[INFO] cloning repository https://github.com/boustrophedon/taskerizer-prototype
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/boustrophedon/taskerizer-prototype" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboustrophedon%2Ftaskerizer-prototype", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboustrophedon%2Ftaskerizer-prototype'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96a863769d7891abae999e5b8a0d014b01274b7f
[INFO] testing boustrophedon/taskerizer-prototype against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboustrophedon%2Ftaskerizer-prototype" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/boustrophedon/taskerizer-prototype on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/boustrophedon/taskerizer-prototype
[INFO] finished tweaking git repo https://github.com/boustrophedon/taskerizer-prototype
[INFO] tweaked toml for git repo https://github.com/boustrophedon/taskerizer-prototype written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/boustrophedon/taskerizer-prototype already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tempfile v3.0.8
[INFO] [stderr]   Downloaded ctor v0.1.9
[INFO] [stderr]   Downloaded rusqlite v0.18.0
[INFO] [stderr]   Downloaded backtrace v0.3.20
[INFO] [stderr]   Downloaded proptest v0.9.3
[INFO] [stderr]   Downloaded libsqlite3-sys v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c1c24c57dd3ec3bd9cb699a48291ac893d1edac8c235d384d50b3b26c40c086
[INFO] running `Command { std: "docker" "start" "-a" "4c1c24c57dd3ec3bd9cb699a48291ac893d1edac8c235d384d50b3b26c40c086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c1c24c57dd3ec3bd9cb699a48291ac893d1edac8c235d384d50b3b26c40c086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c1c24c57dd3ec3bd9cb699a48291ac893d1edac8c235d384d50b3b26c40c086", kill_on_drop: false }`
[INFO] [stdout] 4c1c24c57dd3ec3bd9cb699a48291ac893d1edac8c235d384d50b3b26c40c086
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 823c7dfe1e2d3a32858e965363674bfe23d040d70f0f8ed11bc78f3990669391
[INFO] running `Command { std: "docker" "start" "-a" "823c7dfe1e2d3a32858e965363674bfe23d040d70f0f8ed11bc78f3990669391", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling libc v0.2.55
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling backtrace v0.3.20
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.14
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling libsqlite3-sys v0.14.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling rusqlite v0.18.0
[INFO] [stderr]    Compiling taskerizer-prototype v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.91s
[INFO] running `Command { std: "docker" "inspect" "823c7dfe1e2d3a32858e965363674bfe23d040d70f0f8ed11bc78f3990669391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "823c7dfe1e2d3a32858e965363674bfe23d040d70f0f8ed11bc78f3990669391", kill_on_drop: false }`
[INFO] [stdout] 823c7dfe1e2d3a32858e965363674bfe23d040d70f0f8ed11bc78f3990669391
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a860d5181fa4212d50e5ec60809415d7801d28af43386acdc82d5bfc66c13bc
[INFO] running `Command { std: "docker" "start" "-a" "6a860d5181fa4212d50e5ec60809415d7801d28af43386acdc82d5bfc66c13bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling tempfile v3.0.8
[INFO] [stderr]    Compiling regex-syntax v0.6.6
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling bit-set v0.5.1
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling proptest v0.9.3
[INFO] [stderr]    Compiling taskerizer-prototype v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/config/tests/util.rs:23:28
[INFO] [stdout]    |
[INFO] [stdout] 23 |         while ENV_VAR_LOCK.compare_and_swap(false, true, Ordering::SeqCst) {}
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/config/tests/util.rs:29:30
[INFO] [stdout]    |
[INFO] [stdout] 29 |         assert!(ENV_VAR_LOCK.compare_and_swap(true, false, Ordering::SeqCst), "drop unlocked mutex");
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains an unused formatting placeholder
[INFO] [stdout]   --> src/sync/tests/apply_all.rs:99:89
[INFO] [stdout]    |
[INFO] [stdout] 99 |     assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}");
[INFO] [stdout]    |                                                                                         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add the missing argument
[INFO] [stdout]    |
[INFO] [stdout] 99 |     assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}", ...);
[INFO] [stdout]    |                                                                                            +++++
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]    |
[INFO] [stdout] 99 |     assert!(res.is_ok(), "{}", "Unexpected error when removing non-existant task via uset op: {}");
[INFO] [stdout]    |                          +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains an unused formatting placeholder
[INFO] [stdout]    --> src/sync/tests/apply_all.rs:125:89
[INFO] [stdout]     |
[INFO] [stdout] 125 |     assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}");
[INFO] [stdout]     |                                                                                         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stdout] help: add the missing argument
[INFO] [stdout]     |
[INFO] [stdout] 125 |     assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}", ...);
[INFO] [stdout]     |                                                                                            +++++
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]     |
[INFO] [stdout] 125 |     assert!(res.is_ok(), "{}", "Unexpected error when removing non-existant task via uset op: {}");
[INFO] [stdout]     |                          +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Task` instead of cloning the inner type
[INFO] [stdout]    --> src/db/transaction/tests/remove_by_uuid.rs:110:110
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let to_be_removed = remaining_tasks.iter().next().expect("pop failed when remaining_tasks had len>0").clone();
[INFO] [stdout]     |                                                                                                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Task` instead of cloning the inner type
[INFO] [stdout]    --> src/db/transaction/tests/remove_by_uuid.rs:155:114
[INFO] [stdout]     |
[INFO] [stdout] 155 |             let to_be_removed = remaining_tasks.iter().next().expect("pop failed when remaining_tasks had len>0").clone();
[INFO] [stdout]     |                                                                                                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.79s
[INFO] running `Command { std: "docker" "inspect" "6a860d5181fa4212d50e5ec60809415d7801d28af43386acdc82d5bfc66c13bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a860d5181fa4212d50e5ec60809415d7801d28af43386acdc82d5bfc66c13bc", kill_on_drop: false }`
[INFO] [stdout] 6a860d5181fa4212d50e5ec60809415d7801d28af43386acdc82d5bfc66c13bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e39c7786b8e4b95ae48ed58b048e431813d7ddfdc9d39827879a08c408960b58
[INFO] running `Command { std: "docker" "start" "-a" "e39c7786b8e4b95ae48ed58b048e431813d7ddfdc9d39827879a08c408960b58", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/config/tests/util.rs:23:28
[INFO] [stderr]    |
[INFO] [stderr] 23 |         while ENV_VAR_LOCK.compare_and_swap(false, true, Ordering::SeqCst) {}
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/config/tests/util.rs:29:30
[INFO] [stderr]    |
[INFO] [stderr] 29 |         assert!(ENV_VAR_LOCK.compare_and_swap(true, false, Ordering::SeqCst), "drop unlocked mutex");
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message contains an unused formatting placeholder
[INFO] [stderr]   --> src/sync/tests/apply_all.rs:99:89
[INFO] [stderr]    |
[INFO] [stderr] 99 |     assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}");
[INFO] [stderr]    |                                                                                         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr] help: add the missing argument
[INFO] [stderr]    |
[INFO] [stderr] 99 |     assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}", ...);
[INFO] [stderr]    |                                                                                            +++++
[INFO] [stderr] help: or add a "{}" format string to use the message literally
[INFO] [stderr]    |
[INFO] [stderr] 99 |     assert!(res.is_ok(), "{}", "Unexpected error when removing non-existant task via uset op: {}");
[INFO] [stderr]    |                          +++++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message contains an unused formatting placeholder
[INFO] [stderr]    --> src/sync/tests/apply_all.rs:125:89
[INFO] [stderr]     |
[INFO] [stderr] 125 |     assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}");
[INFO] [stderr]     |                                                                                         ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stderr] help: add the missing argument
[INFO] [stderr]     |
[INFO] [stderr] 125 |     assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}", ...);
[INFO] [stderr]     |                                                                                            +++++
[INFO] [stderr] help: or add a "{}" format string to use the message literally
[INFO] [stderr]     |
[INFO] [stderr] 125 |     assert!(res.is_ok(), "{}", "Unexpected error when removing non-existant task via uset op: {}");
[INFO] [stderr]     |                          +++++
[INFO] [stderr] 
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&Task` instead of cloning the inner type
[INFO] [stderr]    --> src/db/transaction/tests/remove_by_uuid.rs:110:110
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let to_be_removed = remaining_tasks.iter().next().expect("pop failed when remaining_tasks had len>0").clone();
[INFO] [stderr]     |                                                                                                              ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&Task` instead of cloning the inner type
[INFO] [stderr]    --> src/db/transaction/tests/remove_by_uuid.rs:155:114
[INFO] [stderr]     |
[INFO] [stderr] 155 |             let to_be_removed = remaining_tasks.iter().next().expect("pop failed when remaining_tasks had len>0").clone();
[INFO] [stderr]     |                                                                                                                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `taskerizer-prototype` (lib test) generated 6 warnings (run `cargo fix --lib -p taskerizer-prototype --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/taskerizer_prototype-3992f287a903d2bd)
[INFO] [stdout] 
[INFO] [stdout] running 164 tests
[INFO] [stderr] thread 'commands::test_dispatch::test_runcmd_add_current_arb' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.0/src/block.rs:186:26:
[INFO] [stderr] misaligned pointer dereference: address must be a multiple of 0x8 but is 0x7f9614a221d4
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55a87062859c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]    1:     0x55a87062859c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x55a87062859c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]    3:     0x55a87062859c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]    4:     0x55a870655e10 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]    5:     0x55a870655e10 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]    6:     0x55a8706257cf - std::io::Write::write_fmt::h5fc9997dfe05f882
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stderr]    7:     0x55a870628384 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]    8:     0x55a870628384 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]    9:     0x55a87062a047 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stderr]   10:     0x55a870629daf - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9
[INFO] [stderr]   11:     0x55a87034fb77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stderr]   12:     0x55a87034fb77 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stderr]   13:     0x55a87062a658 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stderr]   14:     0x55a87062a658 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stderr]   15:     0x55a87062a3ae - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stderr]   16:     0x55a870628a66 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stderr]   17:     0x55a87062a112 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stderr]   18:     0x55a870060a08 - core::panicking::panic_nounwind_fmt::h8767c3f35819d636
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:106:14
[INFO] [stderr]   19:     0x55a870060c7a - core::panicking::panic_misaligned_pointer_dereference::h69d5e81334dc0203
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:203:5
[INFO] [stderr]   20:     0x55a87050a11c - <rand_core::block::BlockRng<R> as rand_core::RngCore>::next_u64::{{closure}}::ha7ad5529fa298593
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.0/src/block.rs:186:26
[INFO] [stderr]   21:     0x55a8704e6c65 - <rand_core::block::BlockRng<R> as rand_core::RngCore>::next_u64::h579c1fe4221dde78
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.0/src/block.rs:200:13
[INFO] [stderr]   22:     0x55a8704e6c65 - <rand_chacha::chacha::ChaChaRng as rand_core::RngCore>::next_u64::h3eebeb28e0064f36
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_chacha-0.1.1/src/chacha.rs:80:9
[INFO] [stderr]   23:     0x55a8704f5e07 - <proptest::test_runner::rng::TestRng as rand_core::RngCore>::next_u64::h1f979bf9e50baf36
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/test_runner/rng.rs:133:17
[INFO] [stderr]   24:     0x55a8704fd9ef - rand::distributions::integer::<impl rand::distributions::Distribution<usize> for rand::distributions::Standard>::sample::h8d065d02dc4e511a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/distributions/integer.rs:69:9
[INFO] [stderr]   25:     0x55a8704f4d25 - rand::Rng::gen::h5befa6806819c76c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/lib.rs:215:9
[INFO] [stderr]   26:     0x55a8704f3f64 - <rand::distributions::uniform::UniformInt<usize> as rand::distributions::uniform::UniformSampler>::sample_single::h7beb1309e4de165f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/distributions/uniform.rs:451:39
[INFO] [stderr]   27:     0x55a8704f4e31 - rand::Rng::gen_range::hd7d2acceca6a6133
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/lib.rs:245:9
[INFO] [stderr]   28:     0x55a8704db074 - proptest::char::select_range_index::h6d01918244f421ff
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/char.rs:109:25
[INFO] [stderr]   29:     0x55a8704db7a1 - <proptest::char::CharStrategy as proptest::strategy::traits::Strategy>::new_tree::hf17438cacff927e6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/char.rs:233:30
[INFO] [stderr]   30:     0x55a8704e1fdb - <proptest::strategy::map::Map<S,F> as proptest::strategy::traits::Strategy>::new_tree::ha2d4aacfb994abfa
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/map.rs:55:9
[INFO] [stderr]   31:     0x55a8704e7b3c - <proptest::strategy::traits::BoxedStrategyWrapper<T> as proptest::strategy::traits::Strategy>::new_tree::h4898bf6a3519bbe9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:708:21
[INFO] [stderr]   32:     0x55a8704d24f3 - <alloc::sync::Arc<S> as proptest::strategy::traits::Strategy>::new_tree::hece74553fa8a34a6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:611:17
[INFO] [stderr]   33:     0x55a8704e73bb - <proptest::strategy::traits::SBoxedStrategy<T> as proptest::strategy::traits::Strategy>::new_tree::ha578bfac6ca270e2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:684:9
[INFO] [stderr]   34:     0x55a8704e5883 - <proptest::string::RegexGeneratorStrategy<T> as proptest::strategy::traits::Strategy>::new_tree::hba8790610b938f19
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/macros.rs:72:17
[INFO] [stderr]   35:     0x55a87050c5d8 - <proptest::collection::VecStrategy<T> as proptest::strategy::traits::Strategy>::new_tree::h195f3b5142187370
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/collection.rs:506:27
[INFO] [stderr]   36:     0x55a8704e1ecd - <proptest::strategy::map::Map<S,F> as proptest::strategy::traits::Strategy>::new_tree::h6056d4c07a8e22c2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/map.rs:55:9
[INFO] [stderr]   37:     0x55a8704e784f - <proptest::strategy::traits::BoxedStrategyWrapper<T> as proptest::strategy::traits::Strategy>::new_tree::h38c0aa378cd85c18
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:708:21
[INFO] [stderr]   38:     0x55a8704d24f3 - <alloc::sync::Arc<S> as proptest::strategy::traits::Strategy>::new_tree::hece74553fa8a34a6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:611:17
[INFO] [stderr]   39:     0x55a8704e73bb - <proptest::strategy::traits::SBoxedStrategy<T> as proptest::strategy::traits::Strategy>::new_tree::ha578bfac6ca270e2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:684:9
[INFO] [stderr]   40:     0x55a8704e5883 - <proptest::string::RegexGeneratorStrategy<T> as proptest::strategy::traits::Strategy>::new_tree::hba8790610b938f19
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/macros.rs:72:17
[INFO] [stderr]   41:     0x55a8704e1e77 - <proptest::strategy::map::Map<S,F> as proptest::strategy::traits::Strategy>::new_tree::h32372b70fb0c003a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/map.rs:55:9
[INFO] [stderr]   42:     0x55a8704e7c7c - <proptest::strategy::traits::BoxedStrategyWrapper<T> as proptest::strategy::traits::Strategy>::new_tree::h871b235a2601c524
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:708:21
[INFO] [stderr]   43:     0x55a8704d24a3 - <alloc::sync::Arc<S> as proptest::strategy::traits::Strategy>::new_tree::haf6429e362602d6b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:611:17
[INFO] [stderr]   44:     0x55a8704e738b - <proptest::strategy::traits::SBoxedStrategy<T> as proptest::strategy::traits::Strategy>::new_tree::h5e60473525b1e0a3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:684:9
[INFO] [stderr]   45:     0x55a8704e5843 - <proptest::string::RegexGeneratorStrategy<T> as proptest::strategy::traits::Strategy>::new_tree::hb04df79ba8fa9b7d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/macros.rs:72:17
[INFO] [stderr]   46:     0x55a8704e278a - proptest::string::<impl proptest::strategy::traits::Strategy for str>::new_tree::h4c864db066cdbf12
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/string.rs:97:9
[INFO] [stderr]   47:     0x55a8702c5f08 - <&S as proptest::strategy::traits::Strategy>::new_tree::h7ce901e7247d5cb7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:611:17
[INFO] [stderr]   48:     0x55a87021610d - proptest::tuple::<impl proptest::strategy::traits::Strategy for (A,B,C)>::new_tree::h0b486c86199307b0
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/tuple.rs:47:33
[INFO] [stderr]   49:     0x55a8702305b6 - <proptest::strategy::map::Map<S,F> as proptest::strategy::traits::Strategy>::new_tree::h826c341200bb3607
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/map.rs:55:9
[INFO] [stderr]   50:     0x55a8702303e7 - <proptest::strategy::map::Map<S,F> as proptest::strategy::traits::Strategy>::new_tree::h58557b364ead316a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/map.rs:55:9
[INFO] [stderr]   51:     0x55a8700a6e11 - proptest::test_runner::runner::TestRunner::gen_and_run_case::ha54b2f61754e06d5
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/test_runner/runner.rs:565:24
[INFO] [stderr]   52:     0x55a8700cc359 - proptest::test_runner::runner::TestRunner::run_in_process_with_replay::h366138554ae278c8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/test_runner/runner.rs:530:26
[INFO] [stderr]   53:     0x55a8700996dc - proptest::test_runner::runner::TestRunner::run_in_process::h8e394bfb774dda33
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/test_runner/runner.rs:498:9
[INFO] [stderr]   54:     0x55a8700f0e26 - proptest::test_runner::runner::TestRunner::run::hf89d94b2a99f3d41
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/test_runner/runner.rs:367:13
[INFO] [stderr]   55:     0x55a870261ece - taskerizer_prototype::commands::test_dispatch::test_runcmd_add_current_arb::he1e5329b2ae49288
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/sugar.rs:163:17
[INFO] [stderr]   56:     0x55a870261c77 - taskerizer_prototype::commands::test_dispatch::test_runcmd_add_current_arb::{{closure}}::ha779db1f8967d9ad
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/sugar.rs:159:28
[INFO] [stderr]   57:     0x55a8701c0546 - core::ops::function::FnOnce::call_once::h0361a148ced07fe7
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   58:     0x55a8703551cf - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   59:     0x55a8703551cf - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stderr]   60:     0x55a8703541e5 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stderr]   61:     0x55a8703541e5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   62:     0x55a8703541e5 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stderr]   63:     0x55a8703541e5 - std::panicking::try::h232e535e4744fe31
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stderr]   64:     0x55a8703541e5 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stderr]   65:     0x55a8703541e5 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stderr]   66:     0x55a8703541e5 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stderr]   67:     0x55a87031c4a6 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stderr]   68:     0x55a87031c4a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stderr]   69:     0x55a870321557 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stderr]   70:     0x55a870321557 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   71:     0x55a870321557 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stderr]   72:     0x55a870321557 - std::panicking::try::he3a30b11ee45340c
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stderr]   73:     0x55a870321557 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stderr]   74:     0x55a870321557 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stderr]   75:     0x55a870321557 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   76:     0x55a87062fe85 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stderr]   77:     0x55a87062fe85 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stderr]   78:     0x55a87062fe85 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stderr]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stderr]   79:     0x7f9614cc0ac3 - <unknown>
[INFO] [stderr]   80:     0x7f9614d51bf4 - __clone
[INFO] [stderr]   81:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/taskerizer_prototype-3992f287a903d2bd` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "e39c7786b8e4b95ae48ed58b048e431813d7ddfdc9d39827879a08c408960b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e39c7786b8e4b95ae48ed58b048e431813d7ddfdc9d39827879a08c408960b58", kill_on_drop: false }`
[INFO] [stdout] e39c7786b8e4b95ae48ed58b048e431813d7ddfdc9d39827879a08c408960b58
[INFO] testing boustrophedon/taskerizer-prototype against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboustrophedon%2Ftaskerizer-prototype" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/boustrophedon/taskerizer-prototype on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/boustrophedon/taskerizer-prototype
[INFO] finished tweaking git repo https://github.com/boustrophedon/taskerizer-prototype
[INFO] tweaked toml for git repo https://github.com/boustrophedon/taskerizer-prototype written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/boustrophedon/taskerizer-prototype already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d24afa924583ee649c9b6585e231cd854c3825068d8791b7039b9558bc924992
[INFO] running `Command { std: "docker" "start" "-a" "d24afa924583ee649c9b6585e231cd854c3825068d8791b7039b9558bc924992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d24afa924583ee649c9b6585e231cd854c3825068d8791b7039b9558bc924992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d24afa924583ee649c9b6585e231cd854c3825068d8791b7039b9558bc924992", kill_on_drop: false }`
[INFO] [stdout] d24afa924583ee649c9b6585e231cd854c3825068d8791b7039b9558bc924992
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1367b3681502c38f8fce80f77b2d73c611fc0c2853a798c357d54b794cdddf7
[INFO] running `Command { std: "docker" "start" "-a" "b1367b3681502c38f8fce80f77b2d73c611fc0c2853a798c357d54b794cdddf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling libc v0.2.55
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.14
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling backtrace v0.3.20
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling libsqlite3-sys v0.14.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling rusqlite v0.18.0
[INFO] [stderr]    Compiling taskerizer-prototype v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.06s
[INFO] running `Command { std: "docker" "inspect" "b1367b3681502c38f8fce80f77b2d73c611fc0c2853a798c357d54b794cdddf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1367b3681502c38f8fce80f77b2d73c611fc0c2853a798c357d54b794cdddf7", kill_on_drop: false }`
[INFO] [stdout] b1367b3681502c38f8fce80f77b2d73c611fc0c2853a798c357d54b794cdddf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7517a315d84f9d3d8eed6da058307e04b455e58339b304310317d9a44437a581
[INFO] running `Command { std: "docker" "start" "-a" "7517a315d84f9d3d8eed6da058307e04b455e58339b304310317d9a44437a581", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling tempfile v3.0.8
[INFO] [stderr]    Compiling regex-syntax v0.6.6
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling bit-set v0.5.1
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling proptest v0.9.3
[INFO] [stderr]    Compiling taskerizer-prototype v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/config/tests/util.rs:23:28
[INFO] [stdout]    |
[INFO] [stdout] 23 |         while ENV_VAR_LOCK.compare_and_swap(false, true, Ordering::SeqCst) {}
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/config/tests/util.rs:29:30
[INFO] [stdout]    |
[INFO] [stdout] 29 |         assert!(ENV_VAR_LOCK.compare_and_swap(true, false, Ordering::SeqCst), "drop unlocked mutex");
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains an unused formatting placeholder
[INFO] [stdout]   --> src/sync/tests/apply_all.rs:99:89
[INFO] [stdout]    |
[INFO] [stdout] 99 |     assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}");
[INFO] [stdout]    |                                                                                         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add the missing argument
[INFO] [stdout]    |
[INFO] [stdout] 99 |     assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}", ...);
[INFO] [stdout]    |                                                                                            +++++
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]    |
[INFO] [stdout] 99 |     assert!(res.is_ok(), "{}", "Unexpected error when removing non-existant task via uset op: {}");
[INFO] [stdout]    |                          +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains an unused formatting placeholder
[INFO] [stdout]    --> src/sync/tests/apply_all.rs:125:89
[INFO] [stdout]     |
[INFO] [stdout] 125 |     assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}");
[INFO] [stdout]     |                                                                                         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stdout] help: add the missing argument
[INFO] [stdout]     |
[INFO] [stdout] 125 |     assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}", ...);
[INFO] [stdout]     |                                                                                            +++++
[INFO] [stdout] help: or add a "{}" format string to use the message literally
[INFO] [stdout]     |
[INFO] [stdout] 125 |     assert!(res.is_ok(), "{}", "Unexpected error when removing non-existant task via uset op: {}");
[INFO] [stdout]     |                          +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Task` instead of cloning the inner type
[INFO] [stdout]    --> src/db/transaction/tests/remove_by_uuid.rs:110:110
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let to_be_removed = remaining_tasks.iter().next().expect("pop failed when remaining_tasks had len>0").clone();
[INFO] [stdout]     |                                                                                                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Task` instead of cloning the inner type
[INFO] [stdout]    --> src/db/transaction/tests/remove_by_uuid.rs:155:114
[INFO] [stdout]     |
[INFO] [stdout] 155 |             let to_be_removed = remaining_tasks.iter().next().expect("pop failed when remaining_tasks had len>0").clone();
[INFO] [stdout]     |                                                                                                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.24s
[INFO] running `Command { std: "docker" "inspect" "7517a315d84f9d3d8eed6da058307e04b455e58339b304310317d9a44437a581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7517a315d84f9d3d8eed6da058307e04b455e58339b304310317d9a44437a581", kill_on_drop: false }`
[INFO] [stdout] 7517a315d84f9d3d8eed6da058307e04b455e58339b304310317d9a44437a581
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a5206ab9a5fd2e4937aa24c44071c6d74ae60135d0894391f1e9eb8c1943fbfe
[INFO] running `Command { std: "docker" "start" "-a" "a5206ab9a5fd2e4937aa24c44071c6d74ae60135d0894391f1e9eb8c1943fbfe", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/config/tests/util.rs:23:28
[INFO] [stderr]    |
[INFO] [stderr] 23 |         while ENV_VAR_LOCK.compare_and_swap(false, true, Ordering::SeqCst) {}
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/config/tests/util.rs:29:30
[INFO] [stderr]    |
[INFO] [stderr] 29 |         assert!(ENV_VAR_LOCK.compare_and_swap(true, false, Ordering::SeqCst), "drop unlocked mutex");
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message contains an unused formatting placeholder
[INFO] [stderr]   --> src/sync/tests/apply_all.rs:99:89
[INFO] [stderr]    |
[INFO] [stderr] 99 |     assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}");
[INFO] [stderr]    |                                                                                         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr] help: add the missing argument
[INFO] [stderr]    |
[INFO] [stderr] 99 |     assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}", ...);
[INFO] [stderr]    |                                                                                            +++++
[INFO] [stderr] help: or add a "{}" format string to use the message literally
[INFO] [stderr]    |
[INFO] [stderr] 99 |     assert!(res.is_ok(), "{}", "Unexpected error when removing non-existant task via uset op: {}");
[INFO] [stderr]    |                          +++++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message contains an unused formatting placeholder
[INFO] [stderr]    --> src/sync/tests/apply_all.rs:125:89
[INFO] [stderr]     |
[INFO] [stderr] 125 |     assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}");
[INFO] [stderr]     |                                                                                         ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this message is not used as a format string when given without arguments, but will be in Rust 2021
[INFO] [stderr] help: add the missing argument
[INFO] [stderr]     |
[INFO] [stderr] 125 |     assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}", ...);
[INFO] [stderr]     |                                                                                            +++++
[INFO] [stderr] help: or add a "{}" format string to use the message literally
[INFO] [stderr]     |
[INFO] [stderr] 125 |     assert!(res.is_ok(), "{}", "Unexpected error when removing non-existant task via uset op: {}");
[INFO] [stderr]     |                          +++++
[INFO] [stderr] 
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&Task` instead of cloning the inner type
[INFO] [stderr]    --> src/db/transaction/tests/remove_by_uuid.rs:110:110
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let to_be_removed = remaining_tasks.iter().next().expect("pop failed when remaining_tasks had len>0").clone();
[INFO] [stderr]     |                                                                                                              ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&Task` instead of cloning the inner type
[INFO] [stderr]    --> src/db/transaction/tests/remove_by_uuid.rs:155:114
[INFO] [stderr]     |
[INFO] [stderr] 155 |             let to_be_removed = remaining_tasks.iter().next().expect("pop failed when remaining_tasks had len>0").clone();
[INFO] [stderr]     |                                                                                                                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `taskerizer-prototype` (lib test) generated 6 warnings (run `cargo fix --lib -p taskerizer-prototype --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/taskerizer_prototype-b928dfb94cd2919d)
[INFO] [stdout] 
[INFO] [stdout] running 164 tests
[INFO] [stderr] thread 'commands::test_dispatch::test_runcmd_add_multiple_current_arb' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.0/src/block.rs:186:26:
[INFO] [stderr] misaligned pointer dereference: address must be a multiple of 0x8 but is 0x7fa8bfffd0ac
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x559a91b494b6 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]    1:     0x559a91b494b6 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x559a91b494b6 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]    3:     0x559a91b494b6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]    4:     0x559a91b76020 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]    5:     0x559a91b76020 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]    6:     0x559a91b466ef - std::io::Write::write_fmt::hfead1eee52c2e65e
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stderr]    7:     0x559a91b49294 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]    8:     0x559a91b49294 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]    9:     0x559a91b4b007 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stderr]   10:     0x559a91b4ad69 - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:292:9
[INFO] [stderr]   11:     0x559a91869817 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stderr]   12:     0x559a91869817 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stderr]   13:     0x559a91b4b626 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stderr]   14:     0x559a91b4b626 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stderr]   15:     0x559a91b4b372 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13
[INFO] [stderr]   16:     0x559a91b499b6 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]   17:     0x559a91b4b0d0 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stderr]   18:     0x559a91572a2a - core::panicking::panic_nounwind_fmt::runtime::hb5f50ebfb7c183b9
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:110:18
[INFO] [stderr]   19:     0x559a91572a2a - core::panicking::panic_nounwind_fmt::he516aba6085c9891
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:122:9
[INFO] [stderr]   20:     0x559a91572c9a - core::panicking::panic_misaligned_pointer_dereference::h288b3a1698e7d035
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:221:5
[INFO] [stderr]   21:     0x559a91a1b0d4 - <rand_core::block::BlockRng<R> as rand_core::RngCore>::next_u64::{{closure}}::h55997aa514fa92a8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.0/src/block.rs:186:26
[INFO] [stderr]   22:     0x559a919f472d - <rand_core::block::BlockRng<R> as rand_core::RngCore>::next_u64::h934713c48a5cdf88
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.0/src/block.rs:200:13
[INFO] [stderr]   23:     0x559a919f472d - <rand_chacha::chacha::ChaChaRng as rand_core::RngCore>::next_u64::h576a6e544817bb39
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_chacha-0.1.1/src/chacha.rs:80:9
[INFO] [stderr]   24:     0x559a91a10857 - <proptest::test_runner::rng::TestRng as rand_core::RngCore>::next_u64::h6849cc1e86333d43
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/test_runner/rng.rs:133:17
[INFO] [stderr]   25:     0x559a91a274bf - rand::distributions::integer::<impl rand::distributions::Distribution<usize> for rand::distributions::Standard>::sample::h1836136cc3ca42c1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/distributions/integer.rs:69:9
[INFO] [stderr]   26:     0x559a91a0ff75 - rand::Rng::gen::h5afb4e2f7f5e665c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/lib.rs:215:9
[INFO] [stderr]   27:     0x559a91a0f284 - <rand::distributions::uniform::UniformInt<usize> as rand::distributions::uniform::UniformSampler>::sample_single::h63ab605142d6c0eb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/distributions/uniform.rs:451:39
[INFO] [stderr]   28:     0x559a91a10011 - rand::Rng::gen_range::hed84df292ce1575e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/lib.rs:245:9
[INFO] [stderr]   29:     0x559a919f4c54 - proptest::char::select_range_index::hc4a2672bb93f947c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/char.rs:109:25
[INFO] [stderr]   30:     0x559a919f5381 - <proptest::char::CharStrategy as proptest::strategy::traits::Strategy>::new_tree::hc43dda90b8f36004
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/char.rs:233:30
[INFO] [stderr]   31:     0x559a91a294b8 - <proptest::strategy::map::Map<S,F> as proptest::strategy::traits::Strategy>::new_tree::hc96ce40b8675cfd8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/map.rs:55:9
[INFO] [stderr]   32:     0x559a91a1fd4c - <proptest::strategy::traits::BoxedStrategyWrapper<T> as proptest::strategy::traits::Strategy>::new_tree::hf7cc31b697cf4d58
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:708:21
[INFO] [stderr]   33:     0x559a919ec8a3 - <alloc::sync::Arc<S> as proptest::strategy::traits::Strategy>::new_tree::hbcfbc07af3ebad78
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:611:17
[INFO] [stderr]   34:     0x559a91a1f33b - <proptest::strategy::traits::SBoxedStrategy<T> as proptest::strategy::traits::Strategy>::new_tree::he6bdb4affd09b707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:684:9
[INFO] [stderr]   35:     0x559a91a049b2 - <proptest::string::RegexGeneratorStrategy<T> as proptest::strategy::traits::Strategy>::new_tree::hf9f7f98f7a37199f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/macros.rs:72:17
[INFO] [stderr]   36:     0x559a919f2a58 - <proptest::collection::VecStrategy<T> as proptest::strategy::traits::Strategy>::new_tree::h231a5c57b4d4e0d2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/collection.rs:506:27
[INFO] [stderr]   37:     0x559a91a2951d - <proptest::strategy::map::Map<S,F> as proptest::strategy::traits::Strategy>::new_tree::hcaab29462933997a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/map.rs:55:9
[INFO] [stderr]   38:     0x559a91a1f4df - <proptest::strategy::traits::BoxedStrategyWrapper<T> as proptest::strategy::traits::Strategy>::new_tree::h15b17d80277f6bf5
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:708:21
[INFO] [stderr]   39:     0x559a919ec8a3 - <alloc::sync::Arc<S> as proptest::strategy::traits::Strategy>::new_tree::hbcfbc07af3ebad78
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:611:17
[INFO] [stderr]   40:     0x559a91a1f33b - <proptest::strategy::traits::SBoxedStrategy<T> as proptest::strategy::traits::Strategy>::new_tree::he6bdb4affd09b707
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:684:9
[INFO] [stderr]   41:     0x559a91a049b2 - <proptest::string::RegexGeneratorStrategy<T> as proptest::strategy::traits::Strategy>::new_tree::hf9f7f98f7a37199f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/macros.rs:72:17
[INFO] [stderr]   42:     0x559a91a293a8 - <proptest::strategy::map::Map<S,F> as proptest::strategy::traits::Strategy>::new_tree::h3ee4361b2e2cc300
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/map.rs:55:9
[INFO] [stderr]   43:     0x559a91a1fa9c - <proptest::strategy::traits::BoxedStrategyWrapper<T> as proptest::strategy::traits::Strategy>::new_tree::h864c551a7bd9e6e2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:708:21
[INFO] [stderr]   44:     0x559a919ec8f3 - <alloc::sync::Arc<S> as proptest::strategy::traits::Strategy>::new_tree::hec10cf959a03424f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:611:17
[INFO] [stderr]   45:     0x559a91a1f30b - <proptest::strategy::traits::SBoxedStrategy<T> as proptest::strategy::traits::Strategy>::new_tree::h4bfb373bb3fef0a3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:684:9
[INFO] [stderr]   46:     0x559a91a04972 - <proptest::string::RegexGeneratorStrategy<T> as proptest::strategy::traits::Strategy>::new_tree::h5a615f37676400aa
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/macros.rs:72:17
[INFO] [stderr]   47:     0x559a91a017ea - proptest::string::<impl proptest::strategy::traits::Strategy for str>::new_tree::h608adb058903f5db
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/string.rs:97:9
[INFO] [stderr]   48:     0x559a917f1e28 - <&S as proptest::strategy::traits::Strategy>::new_tree::h25242eb3f0cf4800
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/traits.rs:611:17
[INFO] [stderr]   49:     0x559a9178836d - proptest::tuple::<impl proptest::strategy::traits::Strategy for (A,B,C)>::new_tree::h076a9f2416aba72f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/tuple.rs:47:33
[INFO] [stderr]   50:     0x559a9177fae6 - <proptest::strategy::map::Map<S,F> as proptest::strategy::traits::Strategy>::new_tree::h2ddb1609b8d4e9cf
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/map.rs:55:9
[INFO] [stderr]   51:     0x559a9177c9a0 - proptest::tuple::<impl proptest::strategy::traits::Strategy for (A,B)>::new_tree::hb92eb1dd4d14b002
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/tuple.rs:47:33
[INFO] [stderr]   52:     0x559a9178059c - <proptest::strategy::map::Map<S,F> as proptest::strategy::traits::Strategy>::new_tree::hccab5eaf427650b4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/strategy/map.rs:55:9
[INFO] [stderr]   53:     0x559a915aee74 - proptest::test_runner::runner::TestRunner::gen_and_run_case::h169127e99edd0bd2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/test_runner/runner.rs:565:24
[INFO] [stderr]   54:     0x559a915ea7a8 - proptest::test_runner::runner::TestRunner::run_in_process_with_replay::h77262ba72f4602cc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/test_runner/runner.rs:530:26
[INFO] [stderr]   55:     0x559a915ac31c - proptest::test_runner::runner::TestRunner::run_in_process::hb286802361523a01
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/test_runner/runner.rs:498:9
[INFO] [stderr]   56:     0x559a916031c6 - proptest::test_runner::runner::TestRunner::run::ha079294c4706c73e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/test_runner/runner.rs:367:13
[INFO] [stderr]   57:     0x559a91764105 - taskerizer_prototype::commands::test_dispatch::test_runcmd_add_multiple_current_arb::h323f026a740e8014
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/sugar.rs:163:17
[INFO] [stderr]   58:     0x559a91763e17 - taskerizer_prototype::commands::test_dispatch::test_runcmd_add_multiple_current_arb::{{closure}}::h070e90b5e3a3b850
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proptest-0.9.3/src/sugar.rs:159:28
[INFO] [stderr]   59:     0x559a9172bb86 - core::ops::function::FnOnce::call_once::hd806880db4a2fa26
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   60:     0x559a9186f0ef - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   61:     0x559a9186f0ef - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stderr]   62:     0x559a9186de71 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stderr]   63:     0x559a9186de71 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   64:     0x559a9186de71 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stderr]   65:     0x559a9186de71 - std::panicking::try::h7309da130f906eb7
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stderr]   66:     0x559a9186de71 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stderr]   67:     0x559a9186de71 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stderr]   68:     0x559a9186de71 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stderr]   69:     0x559a918351a6 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stderr]   70:     0x559a918351a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stderr]   71:     0x559a9183a207 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stderr]   72:     0x559a9183a207 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   73:     0x559a9183a207 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stderr]   74:     0x559a9183a207 - std::panicking::try::h978244d04646189f
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stderr]   75:     0x559a9183a207 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stderr]   76:     0x559a9183a207 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stderr]   77:     0x559a9183a207 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   78:     0x559a91b50e85 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stderr]   79:     0x559a91b50e85 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stderr]   80:     0x559a91b50e85 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stderr]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stderr]   81:     0x7fa8c57beac3 - <unknown>
[INFO] [stderr]   82:     0x7fa8c584fbf4 - __clone
[INFO] [stderr]   83:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/taskerizer_prototype-b928dfb94cd2919d` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "a5206ab9a5fd2e4937aa24c44071c6d74ae60135d0894391f1e9eb8c1943fbfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5206ab9a5fd2e4937aa24c44071c6d74ae60135d0894391f1e9eb8c1943fbfe", kill_on_drop: false }`
[INFO] [stdout] a5206ab9a5fd2e4937aa24c44071c6d74ae60135d0894391f1e9eb8c1943fbfe
