[INFO] fetching crate reactor_rs 0.0.5... [INFO] testing reactor_rs-0.0.5 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530 [INFO] extracting crate reactor_rs 0.0.5 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate reactor_rs 0.0.5 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate reactor_rs 0.0.5 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate reactor_rs 0.0.5 [INFO] tweaked toml for crates.io crate reactor_rs 0.0.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate reactor_rs 0.0.5 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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded getrandom v0.1.12 [INFO] [stderr] Downloaded env_logger v0.7.0 [INFO] [stderr] Downloaded bitflags v1.2.0 [INFO] [stderr] Downloaded tokio-reactor v0.1.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7afb5b7a54efc341c1c1b8467835128129dc7043437c47509d76efb54f5d2b2e [INFO] running `Command { std: "docker" "start" "-a" "7afb5b7a54efc341c1c1b8467835128129dc7043437c47509d76efb54f5d2b2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7afb5b7a54efc341c1c1b8467835128129dc7043437c47509d76efb54f5d2b2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7afb5b7a54efc341c1c1b8467835128129dc7043437c47509d76efb54f5d2b2e", kill_on_drop: false }` [INFO] [stdout] 7afb5b7a54efc341c1c1b8467835128129dc7043437c47509d76efb54f5d2b2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d77c3408cee7408051f2c324ebdebe55f332162d8c733d82c6ff4476fc0d880 [INFO] running `Command { std: "docker" "start" "-a" "1d77c3408cee7408051f2c324ebdebe55f332162d8c733d82c6ff4476fc0d880", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling tokio-sync v0.1.6 [INFO] [stderr] Compiling tokio-threadpool v0.1.16 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-reactor v0.1.10 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-udp v0.1.5 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling reactor_rs v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `futures::prelude::*` [INFO] [stdout] --> src/mono/spi.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use futures::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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/mono/flatmap.rs:195:20 [INFO] [stdout] | [INFO] [stdout] 195 | if completed.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.69s [INFO] running `Command { std: "docker" "inspect" "1d77c3408cee7408051f2c324ebdebe55f332162d8c733d82c6ff4476fc0d880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d77c3408cee7408051f2c324ebdebe55f332162d8c733d82c6ff4476fc0d880", kill_on_drop: false }` [INFO] [stdout] 1d77c3408cee7408051f2c324ebdebe55f332162d8c733d82c6ff4476fc0d880 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4529f933f2405c153b6064117d3f8bd301a6d53d971a8216f12d92b328e31108 [INFO] running `Command { std: "docker" "start" "-a" "4529f933f2405c153b6064117d3f8bd301a6d53d971a8216f12d92b328e31108", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stdout] warning: unused import: `futures::prelude::*` [INFO] [stdout] --> src/mono/spi.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use futures::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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/mono/flatmap.rs:195:20 [INFO] [stdout] | [INFO] [stdout] 195 | if completed.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling env_logger v0.7.0 [INFO] [stderr] Compiling reactor_rs v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `futures::prelude::*` [INFO] [stdout] --> src/mono/spi.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use futures::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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/mono/flatmap.rs:195:20 [INFO] [stdout] | [INFO] [stdout] 195 | if completed.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: fields `name` and `age` are never read [INFO] [stdout] --> tests/mono_test.rs:13:3 [INFO] [stdout] | [INFO] [stdout] 12 | struct Record { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 13 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 14 | age: u8, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.84s [INFO] running `Command { std: "docker" "inspect" "4529f933f2405c153b6064117d3f8bd301a6d53d971a8216f12d92b328e31108", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4529f933f2405c153b6064117d3f8bd301a6d53d971a8216f12d92b328e31108", kill_on_drop: false }` [INFO] [stdout] 4529f933f2405c153b6064117d3f8bd301a6d53d971a8216f12d92b328e31108 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5aa09b83d36c0ad79bb6a3dbe967f512577d8baa11a1f94082ac99d7c27f38c8 [INFO] running `Command { std: "docker" "start" "-a" "5aa09b83d36c0ad79bb6a3dbe967f512577d8baa11a1f94082ac99d7c27f38c8", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `futures::prelude::*` [INFO] [stderr] --> src/mono/spi.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use futures::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` 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/mono/flatmap.rs:195:20 [INFO] [stderr] | [INFO] [stderr] 195 | if completed.compare_and_swap(false, true, Ordering::SeqCst) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `reactor_rs` (lib) generated 2 warnings (run `cargo fix --lib -p reactor_rs` to apply 1 suggestion) [INFO] [stderr] warning: `reactor_rs` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: fields `name` and `age` are never read [INFO] [stderr] --> tests/mono_test.rs:13:3 [INFO] [stderr] | [INFO] [stderr] 12 | struct Record { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 13 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 14 | age: u8, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `reactor_rs` (test "mono_test") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reactor_rs-b83203624f540894) [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] [stderr] Running tests/mono_test.rs (/opt/rustwide/target/debug/deps/mono_test-2de7e2da9fc1a560) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test bingo ... ok [INFO] [stdout] test subscribe_on ... ok [INFO] [stdout] test test_finally ... ok [INFO] [stdout] test test_map ... ok [INFO] [stdout] test test_next_subscriber ... ok [INFO] [stdout] test tiny ... ok [INFO] [stdout] test with_error ... ok [INFO] [stdout] test create_success ... ok [INFO] [stdout] ******* bingo: Hello 3 [INFO] [stdout] ******* bingo: Hello 0 [INFO] [stdout] ******* bingo: Hello 1 [INFO] [stdout] ******* bingo: Hello 2 [INFO] [stdout] ******* bingo: Hello 4 [INFO] [stdout] ******* bingo: Hello 5 [INFO] [stdout] ******* bingo: Hello 6 [INFO] [stdout] ******* bingo: Hello 7 [INFO] [stdout] ******* bingo: Hello 8 [INFO] [stdout] ******* bingo: Hello 9 [INFO] [stderr] thread 'tokio-runtime-worker-2' panicked at library/core/src/panicking.rs:218:5: [INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked_mut requires that the index is within the slice [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558d5bfe468a - std::backtrace_rs::backtrace::libunwind::trace::h45f575fdcec9cdc1 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x558d5bfe468a - std::backtrace_rs::backtrace::trace_unsynchronized::heed7aaaa28209ac3 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x558d5bfe468a - std::sys::backtrace::_print_fmt::h47d1e3547844619c [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x558d5bfe468a - ::fmt::h6c37de0361fa7462 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x558d5c00b253 - core::fmt::rt::Argument::fmt::h6606d9b5304941e1 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x558d5c00b253 - core::fmt::write::hf77fe0583268bf67 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/core/src/fmt/mod.rs:1437:21 [INFO] [stderr] 6: 0x558d5bfe1223 - std::io::Write::write_fmt::h3b0b8069e2435ed6 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/io/mod.rs:1887:15 [INFO] [stderr] 7: 0x558d5bfe44d2 - std::sys::backtrace::BacktraceLock::print::hce84519ec0e7588e [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x558d5bfe5b0e - std::panicking::default_hook::{{closure}}::h6e0433c33d1ed12b [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/panicking.rs:284:22 [INFO] [stderr] 9: 0x558d5bfe5953 - std::panicking::default_hook::h19d4e9e8d7fba9e2 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/panicking.rs:311:9 [INFO] [stderr] 10: 0x558d5bf2c408 - as core::ops::function::Fn>::call::hd2aa5731f018e269 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/alloc/src/boxed.rs:1984:9 [INFO] [stderr] 11: 0x558d5bf2c408 - test::test_main::{{closure}}::h1ae6fb8f80aa49b6 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/test/src/lib.rs:134:21 [INFO] [stderr] 12: 0x558d5bfe6328 - as core::ops::function::Fn>::call::h4f2af756974b90d5 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/alloc/src/boxed.rs:1984:9 [INFO] [stderr] 13: 0x558d5bfe6328 - std::panicking::rust_panic_with_hook::hd21771b96ea64164 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/panicking.rs:825:13 [INFO] [stderr] 14: 0x558d5bfe5fa6 - std::panicking::begin_panic_handler::{{closure}}::h2e177f984fc72cbb [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/panicking.rs:683:13 [INFO] [stderr] 15: 0x558d5bfe4b69 - std::sys::backtrace::__rust_end_short_backtrace::ha7f0445003f40b38 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 16: 0x558d5bfe5c6d - rust_begin_unwind [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/panicking.rs:681:5 [INFO] [stderr] 17: 0x558d5c009c6d - core::panicking::panic_nounwind_fmt::runtime::h5cd7a320af4ce258 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/core/src/panicking.rs:117:22 [INFO] [stderr] 18: 0x558d5c009c6d - core::panicking::panic_nounwind_fmt::h6440a00e30860e7c [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/core/src/intrinsics/mod.rs:3840:9 [INFO] [stderr] 19: 0x558d5c009d02 - core::panicking::panic_nounwind::he828b7f8b0ec7844 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/core/src/panicking.rs:218:5 [INFO] [stderr] 20: 0x558d5bf8e148 - >::get_unchecked_mut::precondition_check::h8ceed8aa1b146b90 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/core/src/ub_checks.rs:68:21 [INFO] [stderr] 21: 0x558d5bf8e101 - >::get_unchecked_mut::heb2001f1ebcc26f4 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/core/src/ub_checks.rs:75:17 [INFO] [stderr] 22: 0x558d5bf8d629 - core::slice::::get_unchecked_mut::h12879050270dec88 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/core/src/slice/mod.rs:707:24 [INFO] [stderr] 23: 0x558d5bf87f4a - arrayvec::ArrayVec::push_unchecked::h88ee735d81ce6c9e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.4.11/src/lib.rs:246:20 [INFO] [stderr] 24: 0x558d5bf885f8 - arrayvec::ArrayVec::try_push::h76af0bc11c483853 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.4.11/src/lib.rs:212:17 [INFO] [stderr] 25: 0x558d5bf8990d - crossbeam_epoch::internal::Bag::try_push::h3c96055563b41a69 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/internal.rs:92:9 [INFO] [stderr] 26: 0x558d5bf8a42b - crossbeam_epoch::internal::Local::defer::hc848ccdc8ce75d9f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/internal.rs:324:28 [INFO] [stderr] 27: 0x558d5bf8f0e1 - crossbeam_epoch::guard::Guard::defer_unchecked::h568a7525c69e9609 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/guard.rs:195:13 [INFO] [stderr] 28: 0x558d5bf8f234 - crossbeam_epoch::guard::Guard::defer_destroy::hcdd54b6ab973c7ca [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/guard.rs:270:9 [INFO] [stderr] 29: 0x558d5bf8ae9e - >::finalize::h9e01b6fb5c81e2f3 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/internal.rs:505:9 [INFO] [stderr] 30: 0x558d5bf8f7c8 - as core::iter::traits::iterator::Iterator>::next::hcd0f7c8a7d9e3839 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/sync/list.rs:259:29 [INFO] [stderr] 31: 0x558d5bf89f83 - crossbeam_epoch::internal::Global::try_advance::hd9a4ed0527267c1f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/internal.rs:209:22 [INFO] [stderr] 32: 0x558d5bf89de5 - crossbeam_epoch::internal::Global::collect::h1e9c2656bb09676f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/internal.rs:174:28 [INFO] [stderr] 33: 0x558d5bf8a890 - crossbeam_epoch::internal::Local::pin::h52682d37e9fc59cb [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/internal.rs:390:17 [INFO] [stderr] 34: 0x558d5bf8ab85 - crossbeam_epoch::internal::Local::finalize::h69b89b586842ed40 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/internal.rs:468:26 [INFO] [stderr] 35: 0x558d5bf8aa53 - crossbeam_epoch::internal::Local::release_handle::hdb6d73217f3ba82b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/internal.rs:452:13 [INFO] [stderr] 36: 0x558d5bf898ad - ::drop::h4b07921b03d8d35d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.7.2/src/collector.rs:95:13 [INFO] [stderr] 37: 0x558d5bf8c7aa - core::ptr::drop_in_place::h1b103d1f5075a102 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/core/src/ptr/mod.rs:522:1 [INFO] [stderr] 38: 0x558d5bf8c5b3 - core::ptr::drop_in_place>::h087ce43111ca84cd [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/core/src/ptr/mod.rs:522:1 [INFO] [stderr] 39: 0x558d5bf8c223 - core::mem::drop::hcc56b9b49bee84c8 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/core/src/mem/mod.rs:940:24 [INFO] [stderr] 40: 0x558d5bf8c223 - std::sys::thread_local::native::lazy::destroy::{{closure}}::h4a59f0ab24c8eb89 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/sys/thread_local/native/lazy.rs:98:9 [INFO] [stderr] 41: 0x558d5bf8bda2 - std::sys::thread_local::abort_on_dtor_unwind::haf4bf1b503e9775b [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/sys/thread_local/mod.rs:185:5 [INFO] [stderr] 42: 0x558d5bf8c1a1 - std::sys::thread_local::native::lazy::destroy::h45c087f748b5993a [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/sys/thread_local/native/lazy.rs:93:5 [INFO] [stderr] 43: 0x7df96b4eed9f - __call_tls_dtors [INFO] [stderr] 44: 0x7df96b53d945 - [INFO] [stderr] 45: 0x7df96b5cea04 - clone [INFO] [stderr] 46: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--test mono_test` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/mono_test-2de7e2da9fc1a560` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "5aa09b83d36c0ad79bb6a3dbe967f512577d8baa11a1f94082ac99d7c27f38c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5aa09b83d36c0ad79bb6a3dbe967f512577d8baa11a1f94082ac99d7c27f38c8", kill_on_drop: false }` [INFO] [stdout] 5aa09b83d36c0ad79bb6a3dbe967f512577d8baa11a1f94082ac99d7c27f38c8