Nov 18 18:09:17.835 INFO testing chan-signal-0.3.2 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 18:09:17.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 18:09:18.391 INFO [stdout] e4625b908466b909092c166dd6b2ba55d3ccca210865a5fc35adb6dbe69b847e
Nov 18 18:09:18.403 INFO running `"docker" "start" "-a" "e4625b908466b909092c166dd6b2ba55d3ccca210865a5fc35adb6dbe69b847e"`
Nov 18 18:09:19.667 INFO [stderr] usermod: no changes
Nov 18 18:09:19.783 INFO [stderr]    Compiling chan-signal v0.3.2 (/source)
Nov 18 18:09:21.623 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Nov 18 18:09:21.623 INFO [stderr] su: No module specific data is present
Nov 18 18:09:22.700 INFO running `"docker" "inspect" "e4625b908466b909092c166dd6b2ba55d3ccca210865a5fc35adb6dbe69b847e"`
Nov 18 18:09:22.979 INFO running `"docker" "rm" "-f" "e4625b908466b909092c166dd6b2ba55d3ccca210865a5fc35adb6dbe69b847e"`
Nov 18 18:09:23.291 INFO [stdout] e4625b908466b909092c166dd6b2ba55d3ccca210865a5fc35adb6dbe69b847e
Nov 18 18:09:23.295 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 18:09:23.681 INFO [stdout] 5e9a0ce8881febf81bea294062ec4b6acafbf9b0f0d527f7ebd66527c6679f05
Nov 18 18:09:23.687 INFO running `"docker" "start" "-a" "5e9a0ce8881febf81bea294062ec4b6acafbf9b0f0d527f7ebd66527c6679f05"`
Nov 18 18:09:24.680 INFO [stderr] usermod: no changes
Nov 18 18:09:24.847 INFO [stderr]    Compiling chan-signal v0.3.2 (/source)
Nov 18 18:09:27.939 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 18:09:27.939 INFO [stderr]  --> examples/test_block_specific.rs:1:1
Nov 18 18:09:27.939 INFO [stderr]   |
Nov 18 18:09:27.939 INFO [stderr] 1 | #[macro_use]
Nov 18 18:09:27.939 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 18:09:27.939 INFO [stderr]   |
Nov 18 18:09:27.939 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 18:09:27.939 INFO [stderr] 
Nov 18 18:09:28.299 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 18:09:28.299 INFO [stderr]  --> examples/test_sleep.rs:1:1
Nov 18 18:09:28.299 INFO [stderr]   |
Nov 18 18:09:28.299 INFO [stderr] 1 | #[macro_use]
Nov 18 18:09:28.299 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 18:09:28.319 INFO [stderr]   |
Nov 18 18:09:28.319 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 18:09:28.319 INFO [stderr] 
Nov 18 18:09:28.371 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 18:09:28.371 INFO [stderr]  --> examples/test_usr1.rs:1:1
Nov 18 18:09:28.371 INFO [stderr]   |
Nov 18 18:09:28.371 INFO [stderr] 1 | #[macro_use]
Nov 18 18:09:28.371 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 18:09:28.371 INFO [stderr]   |
Nov 18 18:09:28.371 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 18:09:28.371 INFO [stderr] 
Nov 18 18:09:28.771 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 18:09:28.771 INFO [stderr]  --> examples/simple.rs:5:1
Nov 18 18:09:28.771 INFO [stderr]   |
Nov 18 18:09:28.771 INFO [stderr] 5 | #[macro_use] extern crate chan;
Nov 18 18:09:28.771 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 18:09:28.771 INFO [stderr]   |
Nov 18 18:09:28.771 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 18:09:28.771 INFO [stderr] 
Nov 18 18:09:28.870 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 18:09:28.870 INFO [stderr]  --> examples/test_many_to_one.rs:1:1
Nov 18 18:09:28.870 INFO [stderr]   |
Nov 18 18:09:28.870 INFO [stderr] 1 | #[macro_use]
Nov 18 18:09:28.870 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 18:09:28.870 INFO [stderr]   |
Nov 18 18:09:28.870 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 18:09:28.870 INFO [stderr] 
Nov 18 18:09:28.898 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 18:09:28.898 INFO [stderr]  --> examples/test_many.rs:1:1
Nov 18 18:09:28.898 INFO [stderr]   |
Nov 18 18:09:28.898 INFO [stderr] 1 | #[macro_use]
Nov 18 18:09:28.898 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 18:09:28.915 INFO [stderr]   |
Nov 18 18:09:28.915 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 18:09:28.915 INFO [stderr] 
Nov 18 18:09:34.315 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 18:09:34.315 INFO [stderr]  --> examples/sleep.rs:1:1
Nov 18 18:09:34.315 INFO [stderr]   |
Nov 18 18:09:34.315 INFO [stderr] 1 | #[macro_use] extern crate chan;
Nov 18 18:09:34.315 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 18:09:34.315 INFO [stderr]   |
Nov 18 18:09:34.315 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 18:09:34.315 INFO [stderr] 
Nov 18 18:09:34.951 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 18:09:34.951 INFO [stderr]  --> examples/test_one_not_other.rs:2:1
Nov 18 18:09:34.951 INFO [stderr]   |
Nov 18 18:09:34.952 INFO [stderr] 2 | #[macro_use]
Nov 18 18:09:34.952 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 18:09:34.967 INFO [stderr]   |
Nov 18 18:09:34.967 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 18:09:34.968 INFO [stderr] 
Nov 18 18:09:35.043 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 18:09:35.043 INFO [stderr]  --> examples/test_one.rs:1:1
Nov 18 18:09:35.043 INFO [stderr]   |
Nov 18 18:09:35.043 INFO [stderr] 1 | #[macro_use]
Nov 18 18:09:35.043 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 18:09:35.043 INFO [stderr]   |
Nov 18 18:09:35.043 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 18:09:35.043 INFO [stderr] 
Nov 18 18:09:38.084 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.35s
Nov 18 18:09:38.092 INFO [stderr] su: No module specific data is present
Nov 18 18:09:39.703 INFO running `"docker" "inspect" "5e9a0ce8881febf81bea294062ec4b6acafbf9b0f0d527f7ebd66527c6679f05"`
Nov 18 18:09:40.065 INFO running `"docker" "rm" "-f" "5e9a0ce8881febf81bea294062ec4b6acafbf9b0f0d527f7ebd66527c6679f05"`
Nov 18 18:09:40.375 INFO [stdout] 5e9a0ce8881febf81bea294062ec4b6acafbf9b0f0d527f7ebd66527c6679f05
Nov 18 18:09:40.380 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 18:09:40.871 INFO [stdout] 99c593e6e47bf85acdeae8fb8b5a66db2f9949bbd5ef1f4405aa1a18b67af2ff
Nov 18 18:09:40.873 INFO running `"docker" "start" "-a" "99c593e6e47bf85acdeae8fb8b5a66db2f9949bbd5ef1f4405aa1a18b67af2ff"`
Nov 18 18:09:43.268 INFO [stderr] usermod: no changes
Nov 18 18:09:43.379 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Nov 18 18:09:43.379 INFO [stderr]      Running /target/debug/deps/chan_signal-a05d8935ce357847
Nov 18 18:09:43.383 INFO [stdout] 
Nov 18 18:09:43.383 INFO [stdout] running 0 tests
Nov 18 18:09:43.383 INFO [stdout] 
Nov 18 18:09:43.383 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 18:09:43.383 INFO [stdout] 
Nov 18 18:09:43.391 INFO [stderr]    Doc-tests chan-signal
Nov 18 18:09:44.523 INFO [stdout] 
Nov 18 18:09:44.523 INFO [stdout] running 3 tests
Nov 18 18:09:47.188 INFO [stdout] test src/lib.rs -  (line 4) ... ok
Nov 18 18:09:47.419 INFO [stdout] test src/lib.rs -  (line 22) ... ok
Nov 18 18:09:47.467 INFO [stdout] test src/lib.rs - notify (line 166) ... ok
Nov 18 18:09:47.467 INFO [stdout] 
Nov 18 18:09:47.468 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 18:09:47.468 INFO [stdout] 
Nov 18 18:09:47.482 INFO [stderr] su: No module specific data is present
Nov 18 18:09:48.902 INFO running `"docker" "inspect" "99c593e6e47bf85acdeae8fb8b5a66db2f9949bbd5ef1f4405aa1a18b67af2ff"`
Nov 18 18:09:49.153 INFO running `"docker" "rm" "-f" "99c593e6e47bf85acdeae8fb8b5a66db2f9949bbd5ef1f4405aa1a18b67af2ff"`
Nov 18 18:09:49.539 INFO [stdout] 99c593e6e47bf85acdeae8fb8b5a66db2f9949bbd5ef1f4405aa1a18b67af2ff