[INFO] cloning repository https://github.com/TooManyBees/fennel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TooManyBees/fennel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTooManyBees%2Ffennel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTooManyBees%2Ffennel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e40c1d7a45a253604be28ef3c02c9380704c8b94
[INFO] testing TooManyBees/fennel against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTooManyBees%2Ffennel" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TooManyBees/fennel on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TooManyBees/fennel
[INFO] finished tweaking git repo https://github.com/TooManyBees/fennel
[INFO] tweaked toml for git repo https://github.com/TooManyBees/fennel written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/TooManyBees/fennel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (getrandom) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nb-connect v1.0.0
[INFO] [stderr]   Downloaded async-task v4.0.0
[INFO] [stderr]   Downloaded async-barrier v1.0.1
[INFO] [stderr]   Downloaded smol v1.1.0
[INFO] [stderr]   Downloaded async-semaphore v1.1.0
[INFO] [stderr]   Downloaded async-rwlock v1.1.0
[INFO] [stderr]   Downloaded async-process v1.0.0
[INFO] [stderr]   Downloaded bcrypt v0.9.0
[INFO] [stderr]   Downloaded ahash v0.5.1
[INFO] [stderr]   Downloaded blowfish v0.7.0
[INFO] [stderr]   Downloaded async-fs v1.3.0
[INFO] [stderr]   Downloaded async-lock v2.1.3
[INFO] [stderr]   Downloaded telnet v0.1.4
[INFO] [stderr]   Downloaded async-mutex v1.3.0
[INFO] [stderr]   Downloaded async-net v1.4.1
[INFO] [stderr]   Downloaded async-io v1.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 577300e2c4775392aeba4d51e0254ed0ca7ad2a0cf58fef51b3f048eac997fda
[INFO] running `Command { std: "docker" "start" "-a" "577300e2c4775392aeba4d51e0254ed0ca7ad2a0cf58fef51b3f048eac997fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "577300e2c4775392aeba4d51e0254ed0ca7ad2a0cf58fef51b3f048eac997fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "577300e2c4775392aeba4d51e0254ed0ca7ad2a0cf58fef51b3f048eac997fda", kill_on_drop: false }`
[INFO] [stdout] 577300e2c4775392aeba4d51e0254ed0ca7ad2a0cf58fef51b3f048eac997fda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdafbac12e51c20748e64c2ba707d214bf49716bb51697e837934e22620a7e52
[INFO] running `Command { std: "docker" "start" "-a" "bdafbac12e51c20748e64c2ba707d214bf49716bb51697e837934e22620a7e52", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (getrandom) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling event-listener v2.4.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling fastrand v1.3.5
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling arc-swap v0.4.7
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling async-task v4.0.0
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling telnet v0.1.4
[INFO] [stderr]    Compiling generational-arena v0.2.8
[INFO] [stderr]    Compiling cipher v0.2.5
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling async-channel v1.4.2
[INFO] [stderr]    Compiling async-mutex v1.3.0
[INFO] [stderr]    Compiling async-semaphore v1.1.0
[INFO] [stderr]    Compiling async-barrier v1.0.1
[INFO] [stderr]    Compiling async-rwlock v1.1.0
[INFO] [stderr]    Compiling async-lock v2.1.3
[INFO] [stderr]    Compiling futures-lite v1.7.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling blowfish v0.7.0
[INFO] [stderr]    Compiling nb-connect v1.0.0
[INFO] [stderr]    Compiling polling v1.1.0
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling ahash v0.5.1
[INFO] [stderr]    Compiling bcrypt v0.9.0
[INFO] [stderr]    Compiling async-io v1.1.2
[INFO] [stderr]    Compiling blocking v1.0.0
[INFO] [stderr]    Compiling async-executor v1.3.0
[INFO] [stderr]    Compiling signal-hook v0.1.16
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling async-fs v1.3.0
[INFO] [stderr]    Compiling async-process v1.0.0
[INFO] [stderr]    Compiling async-net v1.4.1
[INFO] [stderr]    Compiling smol v1.1.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling femme v2.1.1
[INFO] [stderr]    Compiling fennel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `max_len`
[INFO] [stdout]   --> src/listener.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     max_len: usize,
[INFO] [stdout]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_len`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout`
[INFO] [stdout]   --> src/listener.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     timeout: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.64s
[INFO] running `Command { std: "docker" "inspect" "bdafbac12e51c20748e64c2ba707d214bf49716bb51697e837934e22620a7e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdafbac12e51c20748e64c2ba707d214bf49716bb51697e837934e22620a7e52", kill_on_drop: false }`
[INFO] [stdout] bdafbac12e51c20748e64c2ba707d214bf49716bb51697e837934e22620a7e52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac0adcfb429cb928ab66a566ae1f71ab4b18385be8b0473c39e54923613ab03a
[INFO] running `Command { std: "docker" "start" "-a" "ac0adcfb429cb928ab66a566ae1f71ab4b18385be8b0473c39e54923613ab03a", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (getrandom) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling fennel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `max_len`
[INFO] [stdout]   --> src/listener.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     max_len: usize,
[INFO] [stdout]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_len`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout`
[INFO] [stdout]   --> src/listener.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     timeout: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_len`
[INFO] [stdout]   --> src/listener.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     max_len: usize,
[INFO] [stdout]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_len`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout`
[INFO] [stdout]   --> src/listener.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     timeout: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `Command { std: "docker" "inspect" "ac0adcfb429cb928ab66a566ae1f71ab4b18385be8b0473c39e54923613ab03a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac0adcfb429cb928ab66a566ae1f71ab4b18385be8b0473c39e54923613ab03a", kill_on_drop: false }`
[INFO] [stdout] ac0adcfb429cb928ab66a566ae1f71ab4b18385be8b0473c39e54923613ab03a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4782ae6cce56f4002b7d469f4846bc3c5223310bf7ea817a8437c1ef33c011dd
[INFO] running `Command { std: "docker" "start" "-a" "4782ae6cce56f4002b7d469f4846bc3c5223310bf7ea817a8437c1ef33c011dd", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (getrandom) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: unused variable: `max_len`
[INFO] [stderr]   --> src/listener.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     max_len: usize,
[INFO] [stderr]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_len`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `timeout`
[INFO] [stderr]   --> src/listener.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     timeout: Option<usize>,
[INFO] [stderr]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `max_len`
[INFO] [stderr]   --> src/listener.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     max_len: usize,
[INFO] [stderr]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_len`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `timeout`
[INFO] [stdout] running 21 tests
[INFO] [stderr]   --> src/listener.rs:49:5
[INFO] [stdout] test character::position::test::test_position_ordering ... ok
[INFO] [stderr]    |
[INFO] [stdout] test util::take_argument::test::newline_input ... ok
[INFO] [stderr] 49 |     timeout: Option<usize>,
[INFO] [stdout] test util::take_argument::test::repeated ... ok
[INFO] [stderr]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout] test util::take_argument::test::nested_single_quotes ... ok
[INFO] [stderr] 
[INFO] [stdout] test util::take_argument::test::no_newline ... ok
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stdout] test util::take_argument::test::take_command_empty ... ok
[INFO] [stderr] 
[INFO] [stdout] test util::take_argument::test::single_quote ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] test util::take_argument::test::take_command_whitespace ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fennel-3613c6280cfe9a11)
[INFO] [stdout] test util::find_partial::test::find_partial_match ... ok
[INFO] [stdout] test util::take_argument::test::command_with_arguments ... ok
[INFO] [stdout] test util::take_argument::test::all_whitespace ... ok
[INFO] [stdout] test util::find_partial::test::find_exact_command ... ok
[INFO] [stdout] test util::take_argument::test::command_no_arguments ... ok
[INFO] [stdout] test util::find_partial::test::prioritize_exact_matches ... ok
[INFO] [stdout] test util::take_argument::test::nested_double_quotes ... ok
[INFO] [stdout] test util::take_argument::test::single_word ... ok
[INFO] [stdout] test util::take_argument::test::surrounding_whitespace ... ok
[INFO] [stdout] test util::find_partial::test::prioritize_earlier_matches ... ok
[INFO] [stdout] test util::take_argument::test::test_split_keywords ... ok
[INFO] [stdout] test util::take_argument::test::double_quote ... ok
[INFO] [stdout] test util::take_argument::test::empty_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fennel-d364b0cc5c2f880c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fennel
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4782ae6cce56f4002b7d469f4846bc3c5223310bf7ea817a8437c1ef33c011dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4782ae6cce56f4002b7d469f4846bc3c5223310bf7ea817a8437c1ef33c011dd", kill_on_drop: false }`
[INFO] [stdout] 4782ae6cce56f4002b7d469f4846bc3c5223310bf7ea817a8437c1ef33c011dd
