Nov 16 20:13:53.893 INFO testing matklad/select-2018 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 20:13:53.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 20:13:54.363 INFO [stdout] 22a717083ef182dde3973762983ed9123014641814cb3c0d84012665d19a2171
Nov 16 20:13:54.369 INFO running `"docker" "start" "-a" "22a717083ef182dde3973762983ed9123014641814cb3c0d84012665d19a2171"`
Nov 16 20:13:56.014 INFO [stderr] usermod: no changes
Nov 16 20:13:56.139 INFO [stderr]    Compiling crossbeam-epoch v0.5.0
Nov 16 20:13:56.139 INFO [stderr]    Compiling parking_lot v0.5.5
Nov 16 20:13:58.607 INFO [stderr]    Compiling crossbeam-channel v0.2.2
Nov 16 20:14:00.347 INFO [stderr]    Compiling macro_select v0.1.0 (/source)
Nov 16 20:14:01.015 INFO [stderr] warning: struct is never constructed: `ConcurrentJob`
Nov 16 20:14:01.015 INFO [stderr]  --> src/concurrency.rs:4:1
Nov 16 20:14:01.015 INFO [stderr]   |
Nov 16 20:14:01.015 INFO [stderr] 4 | pub struct ConcurrentJob {
Nov 16 20:14:01.015 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:14:01.015 INFO [stderr]   |
Nov 16 20:14:01.015 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 20:14:01.015 INFO [stderr] 
Nov 16 20:14:01.015 INFO [stderr] warning: function is never used: `wait_for_all`
Nov 16 20:14:01.015 INFO [stderr]  --> src/concurrency.rs:8:1
Nov 16 20:14:01.015 INFO [stderr]   |
Nov 16 20:14:01.015 INFO [stderr] 8 | pub fn wait_for_all(mut jobs: Vec<ConcurrentJob>,) {
Nov 16 20:14:01.015 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:14:01.015 INFO [stderr] 
Nov 16 20:14:01.429 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.38s
Nov 16 20:14:01.434 INFO [stderr] su: No module specific data is present
Nov 16 20:14:02.184 INFO running `"docker" "inspect" "22a717083ef182dde3973762983ed9123014641814cb3c0d84012665d19a2171"`
Nov 16 20:14:02.431 INFO running `"docker" "rm" "-f" "22a717083ef182dde3973762983ed9123014641814cb3c0d84012665d19a2171"`
Nov 16 20:14:02.688 INFO [stdout] 22a717083ef182dde3973762983ed9123014641814cb3c0d84012665d19a2171
Nov 16 20:14:02.694 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 20:14:03.171 INFO [stdout] 608e6fecd82f94aafc1136c376601eecda4a25799e0e406f8fd7cab3713aa960
Nov 16 20:14:03.179 INFO running `"docker" "start" "-a" "608e6fecd82f94aafc1136c376601eecda4a25799e0e406f8fd7cab3713aa960"`
Nov 16 20:14:04.596 INFO [stderr] usermod: no changes
Nov 16 20:14:04.699 INFO [stderr]    Compiling macro_select v0.1.0 (/source)
Nov 16 20:14:05.427 INFO [stderr] warning: struct is never constructed: `ConcurrentJob`
Nov 16 20:14:05.427 INFO [stderr]  --> src/concurrency.rs:4:1
Nov 16 20:14:05.427 INFO [stderr]   |
Nov 16 20:14:05.427 INFO [stderr] 4 | pub struct ConcurrentJob {
Nov 16 20:14:05.427 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:14:05.427 INFO [stderr]   |
Nov 16 20:14:05.427 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 20:14:05.427 INFO [stderr] 
Nov 16 20:14:05.427 INFO [stderr] warning: function is never used: `wait_for_all`
Nov 16 20:14:05.427 INFO [stderr]  --> src/concurrency.rs:8:1
Nov 16 20:14:05.427 INFO [stderr]   |
Nov 16 20:14:05.427 INFO [stderr] 8 | pub fn wait_for_all(mut jobs: Vec<ConcurrentJob>,) {
Nov 16 20:14:05.427 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:14:05.427 INFO [stderr] 
Nov 16 20:14:05.768 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Nov 16 20:14:05.775 INFO [stderr] su: No module specific data is present
Nov 16 20:14:06.707 INFO running `"docker" "inspect" "608e6fecd82f94aafc1136c376601eecda4a25799e0e406f8fd7cab3713aa960"`
Nov 16 20:14:07.129 INFO running `"docker" "rm" "-f" "608e6fecd82f94aafc1136c376601eecda4a25799e0e406f8fd7cab3713aa960"`
Nov 16 20:14:07.469 INFO [stdout] 608e6fecd82f94aafc1136c376601eecda4a25799e0e406f8fd7cab3713aa960
Nov 16 20:14:07.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 20:14:07.891 INFO [stdout] b5d364a9b7c0637b6b41bc2586cc1a306f5b88a293b41541f46881100d10ab83
Nov 16 20:14:07.896 INFO running `"docker" "start" "-a" "b5d364a9b7c0637b6b41bc2586cc1a306f5b88a293b41541f46881100d10ab83"`
Nov 16 20:14:09.914 INFO [stderr] usermod: no changes
Nov 16 20:14:10.023 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 16 20:14:10.031 INFO [stderr]      Running /target/debug/deps/macro_select-076f18c0b64706a4
Nov 16 20:14:10.051 INFO [stdout] 
Nov 16 20:14:10.051 INFO [stdout] running 0 tests
Nov 16 20:14:10.051 INFO [stdout] 
Nov 16 20:14:10.051 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 20:14:10.051 INFO [stdout] 
Nov 16 20:14:10.059 INFO [stderr] su: No module specific data is present
Nov 16 20:14:11.351 INFO running `"docker" "inspect" "b5d364a9b7c0637b6b41bc2586cc1a306f5b88a293b41541f46881100d10ab83"`
Nov 16 20:14:11.736 INFO running `"docker" "rm" "-f" "b5d364a9b7c0637b6b41bc2586cc1a306f5b88a293b41541f46881100d10ab83"`
Nov 16 20:14:11.979 INFO [stdout] b5d364a9b7c0637b6b41bc2586cc1a306f5b88a293b41541f46881100d10ab83