Dec 15 07:25:12.057 INFO testing iter-trait-0.3.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 07:25:12.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 07:25:12.619 INFO [stdout] 007ea2dab679f19011e7dcdadd6b3773e9555dc68801b0ebef20ee9272717e03
Dec 15 07:25:12.619 INFO running `"docker" "start" "-a" "007ea2dab679f19011e7dcdadd6b3773e9555dc68801b0ebef20ee9272717e03"`
Dec 15 07:25:13.348 INFO [stderr] usermod: no changes
Dec 15 07:25:13.398 INFO [stderr]    Compiling iter-trait v0.3.1 (/source)
Dec 15 07:25:14.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 15 07:25:14.141 INFO [stderr] su: No module specific data is present
Dec 15 07:25:14.608 INFO running `"docker" "inspect" "007ea2dab679f19011e7dcdadd6b3773e9555dc68801b0ebef20ee9272717e03"`
Dec 15 07:25:14.820 INFO running `"docker" "rm" "-f" "007ea2dab679f19011e7dcdadd6b3773e9555dc68801b0ebef20ee9272717e03"`
Dec 15 07:25:15.074 INFO [stdout] 007ea2dab679f19011e7dcdadd6b3773e9555dc68801b0ebef20ee9272717e03
Dec 15 07:25:15.079 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 07:25:15.492 INFO [stdout] d5d054d7fd1aaa6a102d8ba172afae54c9523f40fc33f839bebbaadacfbb3712
Dec 15 07:25:15.496 INFO running `"docker" "start" "-a" "d5d054d7fd1aaa6a102d8ba172afae54c9523f40fc33f839bebbaadacfbb3712"`
Dec 15 07:25:16.740 INFO [stderr] usermod: no changes
Dec 15 07:25:16.792 INFO [stderr]    Compiling iter-trait v0.3.1 (/source)
Dec 15 07:25:17.885 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 15 07:25:17.892 INFO [stderr] su: No module specific data is present
Dec 15 07:25:18.384 INFO running `"docker" "inspect" "d5d054d7fd1aaa6a102d8ba172afae54c9523f40fc33f839bebbaadacfbb3712"`
Dec 15 07:25:18.593 INFO running `"docker" "rm" "-f" "d5d054d7fd1aaa6a102d8ba172afae54c9523f40fc33f839bebbaadacfbb3712"`
Dec 15 07:25:18.831 INFO [stdout] d5d054d7fd1aaa6a102d8ba172afae54c9523f40fc33f839bebbaadacfbb3712
Dec 15 07:25:18.833 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 07:25:19.299 INFO [stdout] 0382bc29729be9a339b83faf4e2ab409461c3f0f0d29fed9d5474b3b809a66b2
Dec 15 07:25:19.301 INFO running `"docker" "start" "-a" "0382bc29729be9a339b83faf4e2ab409461c3f0f0d29fed9d5474b3b809a66b2"`
Dec 15 07:25:20.391 INFO [stderr] usermod: no changes
Dec 15 07:25:20.445 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 07:25:20.447 INFO [stderr]      Running /target/debug/deps/iter_trait-6d2cc04812733565
Dec 15 07:25:20.459 INFO [stderr]    Doc-tests iter-trait
Dec 15 07:25:20.459 INFO [stdout] 
Dec 15 07:25:20.459 INFO [stdout] running 0 tests
Dec 15 07:25:20.459 INFO [stdout] 
Dec 15 07:25:20.459 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:25:20.459 INFO [stdout] 
Dec 15 07:25:21.463 INFO [stdout] 
Dec 15 07:25:21.463 INFO [stdout] running 0 tests
Dec 15 07:25:21.463 INFO [stdout] 
Dec 15 07:25:21.463 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:25:21.463 INFO [stdout] 
Dec 15 07:25:21.469 INFO [stderr] su: No module specific data is present
Dec 15 07:25:22.168 INFO running `"docker" "inspect" "0382bc29729be9a339b83faf4e2ab409461c3f0f0d29fed9d5474b3b809a66b2"`
Dec 15 07:25:22.525 INFO running `"docker" "rm" "-f" "0382bc29729be9a339b83faf4e2ab409461c3f0f0d29fed9d5474b3b809a66b2"`
Dec 15 07:25:22.859 INFO [stdout] 0382bc29729be9a339b83faf4e2ab409461c3f0f0d29fed9d5474b3b809a66b2