Dec 05 15:10:54.161 INFO testing matklad/select-2018 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 15:10:54.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 15:10:54.576 INFO [stdout] a85f1313e4639f532bcd37d79b0d82090a98d9e29e3853b05923dc7152fcdad8
Dec 05 15:10:54.579 INFO running `"docker" "start" "-a" "a85f1313e4639f532bcd37d79b0d82090a98d9e29e3853b05923dc7152fcdad8"`
Dec 05 15:10:56.228 INFO [stderr] usermod: no changes
Dec 05 15:10:56.333 INFO [stderr]    Compiling crossbeam-epoch v0.5.0
Dec 05 15:10:57.813 INFO [stderr]    Compiling crossbeam-channel v0.2.2
Dec 05 15:10:59.885 INFO [stderr]    Compiling macro_select v0.1.0 (/source)
Dec 05 15:11:00.680 INFO [stderr] warning: struct is never constructed: `ConcurrentJob`
Dec 05 15:11:00.681 INFO [stderr]  --> src/concurrency.rs:4:1
Dec 05 15:11:00.681 INFO [stderr]   |
Dec 05 15:11:00.681 INFO [stderr] 4 | pub struct ConcurrentJob {
Dec 05 15:11:00.682 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:11:00.682 INFO [stderr]   |
Dec 05 15:11:00.682 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 15:11:00.682 INFO [stderr] 
Dec 05 15:11:00.683 INFO [stderr] warning: function is never used: `wait_for_all`
Dec 05 15:11:00.683 INFO [stderr]  --> src/concurrency.rs:8:1
Dec 05 15:11:00.683 INFO [stderr]   |
Dec 05 15:11:00.684 INFO [stderr] 8 | pub fn wait_for_all(mut jobs: Vec<ConcurrentJob>,) {
Dec 05 15:11:00.684 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:11:00.684 INFO [stderr] 
Dec 05 15:11:01.029 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.76s
Dec 05 15:11:01.041 INFO [stderr] su: No module specific data is present
Dec 05 15:11:02.580 INFO running `"docker" "inspect" "a85f1313e4639f532bcd37d79b0d82090a98d9e29e3853b05923dc7152fcdad8"`
Dec 05 15:11:02.924 INFO running `"docker" "rm" "-f" "a85f1313e4639f532bcd37d79b0d82090a98d9e29e3853b05923dc7152fcdad8"`
Dec 05 15:11:03.171 INFO [stdout] a85f1313e4639f532bcd37d79b0d82090a98d9e29e3853b05923dc7152fcdad8
Dec 05 15:11:03.174 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 15:11:03.714 INFO [stdout] 9575f51022f34c712baab65c3cd6c89aef13ba7832444b7d32837d2f5cbe5189
Dec 05 15:11:03.716 INFO running `"docker" "start" "-a" "9575f51022f34c712baab65c3cd6c89aef13ba7832444b7d32837d2f5cbe5189"`
Dec 05 15:11:05.096 INFO [stderr] usermod: no changes
Dec 05 15:11:05.179 INFO [stderr]    Compiling macro_select v0.1.0 (/source)
Dec 05 15:11:05.944 INFO [stderr] warning: struct is never constructed: `ConcurrentJob`
Dec 05 15:11:05.944 INFO [stderr]  --> src/concurrency.rs:4:1
Dec 05 15:11:05.944 INFO [stderr]   |
Dec 05 15:11:05.944 INFO [stderr] 4 | pub struct ConcurrentJob {
Dec 05 15:11:05.944 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:11:05.944 INFO [stderr]   |
Dec 05 15:11:05.944 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 15:11:05.944 INFO [stderr] 
Dec 05 15:11:05.944 INFO [stderr] warning: function is never used: `wait_for_all`
Dec 05 15:11:05.944 INFO [stderr]  --> src/concurrency.rs:8:1
Dec 05 15:11:05.944 INFO [stderr]   |
Dec 05 15:11:05.944 INFO [stderr] 8 | pub fn wait_for_all(mut jobs: Vec<ConcurrentJob>,) {
Dec 05 15:11:05.944 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:11:05.944 INFO [stderr] 
Dec 05 15:11:06.399 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 05 15:11:06.399 INFO [stderr] su: No module specific data is present
Dec 05 15:11:07.102 INFO running `"docker" "inspect" "9575f51022f34c712baab65c3cd6c89aef13ba7832444b7d32837d2f5cbe5189"`
Dec 05 15:11:07.455 INFO running `"docker" "rm" "-f" "9575f51022f34c712baab65c3cd6c89aef13ba7832444b7d32837d2f5cbe5189"`
Dec 05 15:11:07.820 INFO [stdout] 9575f51022f34c712baab65c3cd6c89aef13ba7832444b7d32837d2f5cbe5189
Dec 05 15:11:07.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 15:11:08.370 INFO [stdout] 7be028816015ba804e43b9c1e6c8af16cdd8357c97022f82a9a67d1f8bb82a0b
Dec 05 15:11:08.372 INFO running `"docker" "start" "-a" "7be028816015ba804e43b9c1e6c8af16cdd8357c97022f82a9a67d1f8bb82a0b"`
Dec 05 15:11:09.705 INFO [stderr] usermod: no changes
Dec 05 15:11:09.827 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 05 15:11:09.827 INFO [stderr]      Running /target/debug/deps/macro_select-be78849aa69f9bdf
Dec 05 15:11:09.828 INFO [stdout] 
Dec 05 15:11:09.828 INFO [stdout] running 0 tests
Dec 05 15:11:09.828 INFO [stdout] 
Dec 05 15:11:09.828 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 15:11:09.828 INFO [stdout] 
Dec 05 15:11:09.834 INFO [stderr] su: No module specific data is present
Dec 05 15:11:10.381 INFO running `"docker" "inspect" "7be028816015ba804e43b9c1e6c8af16cdd8357c97022f82a9a67d1f8bb82a0b"`
Dec 05 15:11:10.688 INFO running `"docker" "rm" "-f" "7be028816015ba804e43b9c1e6c8af16cdd8357c97022f82a9a67d1f8bb82a0b"`
Dec 05 15:11:11.109 INFO [stdout] 7be028816015ba804e43b9c1e6c8af16cdd8357c97022f82a9a67d1f8bb82a0b