Dec 07 09:47:51.912 INFO testing iter_utils-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 09:47:51.912 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 07 09:47:52.342 INFO [stdout] eac02aad41c1820bd231369c5c5c92eac4e90fcb5a5cc029e875479739f2e223
Dec 07 09:47:52.345 INFO running `"docker" "start" "-a" "eac02aad41c1820bd231369c5c5c92eac4e90fcb5a5cc029e875479739f2e223"`
Dec 07 09:47:53.168 INFO [stderr] usermod: no changes
Dec 07 09:47:53.216 INFO [stderr]    Compiling iter_utils v0.1.0 (/source)
Dec 07 09:47:53.808 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 07 09:47:53.808 INFO [stderr] su: No module specific data is present
Dec 07 09:47:54.426 INFO running `"docker" "inspect" "eac02aad41c1820bd231369c5c5c92eac4e90fcb5a5cc029e875479739f2e223"`
Dec 07 09:47:54.660 INFO running `"docker" "rm" "-f" "eac02aad41c1820bd231369c5c5c92eac4e90fcb5a5cc029e875479739f2e223"`
Dec 07 09:47:54.952 INFO [stdout] eac02aad41c1820bd231369c5c5c92eac4e90fcb5a5cc029e875479739f2e223
Dec 07 09:47:55.085 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 07 09:47:55.704 INFO [stdout] 3681b30162cd4e853f8cb8a8ef0b1b16f751db4ec3dab26485a97de1a4d10c2d
Dec 07 09:47:55.706 INFO running `"docker" "start" "-a" "3681b30162cd4e853f8cb8a8ef0b1b16f751db4ec3dab26485a97de1a4d10c2d"`
Dec 07 09:47:56.597 INFO [stderr] usermod: no changes
Dec 07 09:47:56.644 INFO [stderr]    Compiling iter_utils v0.1.0 (/source)
Dec 07 09:47:57.697 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 07 09:47:57.704 INFO [stderr] su: No module specific data is present
Dec 07 09:47:58.388 INFO running `"docker" "inspect" "3681b30162cd4e853f8cb8a8ef0b1b16f751db4ec3dab26485a97de1a4d10c2d"`
Dec 07 09:47:58.680 INFO running `"docker" "rm" "-f" "3681b30162cd4e853f8cb8a8ef0b1b16f751db4ec3dab26485a97de1a4d10c2d"`
Dec 07 09:47:58.981 INFO [stdout] 3681b30162cd4e853f8cb8a8ef0b1b16f751db4ec3dab26485a97de1a4d10c2d
Dec 07 09:47:58.988 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 07 09:47:59.420 INFO [stdout] 296ea0be51633bb7d701f0b37c3eb9b5dd1eb93448e1dfb397a6847d8c51bfca
Dec 07 09:47:59.424 INFO running `"docker" "start" "-a" "296ea0be51633bb7d701f0b37c3eb9b5dd1eb93448e1dfb397a6847d8c51bfca"`
Dec 07 09:48:00.324 INFO [stderr] usermod: no changes
Dec 07 09:48:00.368 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 09:48:00.368 INFO [stderr]      Running /target/debug/deps/iter_utils-cbb44d7a2d0bcd34
Dec 07 09:48:00.384 INFO [stdout] 
Dec 07 09:48:00.384 INFO [stdout] running 1 test
Dec 07 09:48:00.384 INFO [stdout] test test_argmax ... ok
Dec 07 09:48:00.384 INFO [stdout] 
Dec 07 09:48:00.384 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:48:00.384 INFO [stdout] 
Dec 07 09:48:00.384 INFO [stderr]    Doc-tests iter_utils
Dec 07 09:48:01.149 INFO [stdout] 
Dec 07 09:48:01.149 INFO [stdout] running 0 tests
Dec 07 09:48:01.149 INFO [stdout] 
Dec 07 09:48:01.149 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:48:01.149 INFO [stdout] 
Dec 07 09:48:01.154 INFO [stderr] su: No module specific data is present
Dec 07 09:48:01.590 INFO running `"docker" "inspect" "296ea0be51633bb7d701f0b37c3eb9b5dd1eb93448e1dfb397a6847d8c51bfca"`
Dec 07 09:48:01.876 INFO running `"docker" "rm" "-f" "296ea0be51633bb7d701f0b37c3eb9b5dd1eb93448e1dfb397a6847d8c51bfca"`
Dec 07 09:48:02.125 INFO [stdout] 296ea0be51633bb7d701f0b37c3eb9b5dd1eb93448e1dfb397a6847d8c51bfca