Nov 18 08:45:40.719 INFO testing io-at-0.4.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 08:45:40.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:45:41.399 INFO [stdout] be3160cdc3c76a567f774872d4df450829bcabe1d31d20535d914b5473fbaabf
Nov 18 08:45:41.407 INFO running `"docker" "start" "-a" "be3160cdc3c76a567f774872d4df450829bcabe1d31d20535d914b5473fbaabf"`
Nov 18 08:45:42.620 INFO [stderr] usermod: no changes
Nov 18 08:45:42.711 INFO [stderr]    Compiling io-at v0.4.1 (/source)
Nov 18 08:45:43.739 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Nov 18 08:45:43.739 INFO [stderr] su: No module specific data is present
Nov 18 08:45:44.855 INFO running `"docker" "inspect" "be3160cdc3c76a567f774872d4df450829bcabe1d31d20535d914b5473fbaabf"`
Nov 18 08:45:45.202 INFO running `"docker" "rm" "-f" "be3160cdc3c76a567f774872d4df450829bcabe1d31d20535d914b5473fbaabf"`
Nov 18 08:45:45.525 INFO [stdout] be3160cdc3c76a567f774872d4df450829bcabe1d31d20535d914b5473fbaabf
Nov 18 08:45:45.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:45:46.019 INFO [stdout] a054c1a50af5a50ac05181a407f198f0751bb6b0b3f868adaaa14ba4c03d0d4f
Nov 18 08:45:46.027 INFO running `"docker" "start" "-a" "a054c1a50af5a50ac05181a407f198f0751bb6b0b3f868adaaa14ba4c03d0d4f"`
Nov 18 08:45:47.183 INFO [stderr] usermod: no changes
Nov 18 08:45:47.264 INFO [stderr]    Compiling io-at v0.4.1 (/source)
Nov 18 08:45:49.819 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
Nov 18 08:45:49.820 INFO [stderr] su: No module specific data is present
Nov 18 08:45:50.398 INFO running `"docker" "inspect" "a054c1a50af5a50ac05181a407f198f0751bb6b0b3f868adaaa14ba4c03d0d4f"`
Nov 18 08:45:50.721 INFO running `"docker" "rm" "-f" "a054c1a50af5a50ac05181a407f198f0751bb6b0b3f868adaaa14ba4c03d0d4f"`
Nov 18 08:45:51.035 INFO [stdout] a054c1a50af5a50ac05181a407f198f0751bb6b0b3f868adaaa14ba4c03d0d4f
Nov 18 08:45:51.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:45:51.516 INFO [stdout] 53563f46969fd9f8d05ebacf91eb170eaab145f5105a575f5d8da9fa73fa0aa7
Nov 18 08:45:51.523 INFO running `"docker" "start" "-a" "53563f46969fd9f8d05ebacf91eb170eaab145f5105a575f5d8da9fa73fa0aa7"`
Nov 18 08:45:52.702 INFO [stderr] usermod: no changes
Nov 18 08:45:52.774 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 18 08:45:52.779 INFO [stderr]      Running /target/debug/deps/io_at-569b389e955a5ea2
Nov 18 08:45:52.787 INFO [stdout] 
Nov 18 08:45:52.787 INFO [stdout] running 12 tests
Nov 18 08:45:52.795 INFO [stdout] test os::file::test::base ... ok
Nov 18 08:45:52.795 INFO [stdout] test at_test_impl ... ok
Nov 18 08:45:52.795 INFO [stdout] test slice::do_t ... ok
Nov 18 08:45:52.803 INFO [stdout] test os::file::test::ref_ ... ok
Nov 18 08:45:52.803 INFO [stdout] test do_t_cursor ... ok
Nov 18 08:45:52.803 INFO [stdout] test os::raw::do_t ... ok
Nov 18 08:45:52.803 INFO [stdout] test do_t_block_limit ... ok
Nov 18 08:45:52.803 INFO [stdout] test do_t_locked_seek ... ok
Nov 18 08:45:52.803 INFO [stdout] test vec::do_t ... ok
Nov 18 08:45:52.803 INFO [stdout] test take_test_specifics ... ok
Nov 18 08:45:52.803 INFO [stdout] test take_test_impl ... ok
Nov 18 08:45:52.813 INFO [stdout] test vec::ref_vec ... ok
Nov 18 08:45:52.813 INFO [stdout] 
Nov 18 08:45:52.813 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:45:52.813 INFO [stdout] 
Nov 18 08:45:52.814 INFO [stderr]      Running /target/debug/deps/custom_ref-fe0fc153ab26e935
Nov 18 08:45:52.819 INFO [stdout] 
Nov 18 08:45:52.819 INFO [stdout] running 1 test
Nov 18 08:45:52.827 INFO [stdout] test test ... ok
Nov 18 08:45:52.828 INFO [stderr]    Doc-tests io-at
Nov 18 08:45:52.828 INFO [stdout] 
Nov 18 08:45:52.828 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:45:52.828 INFO [stdout] 
Nov 18 08:45:53.615 INFO [stdout] 
Nov 18 08:45:53.615 INFO [stdout] running 0 tests
Nov 18 08:45:53.615 INFO [stdout] 
Nov 18 08:45:53.615 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:45:53.615 INFO [stdout] 
Nov 18 08:45:53.620 INFO [stderr] su: No module specific data is present
Nov 18 08:45:54.216 INFO running `"docker" "inspect" "53563f46969fd9f8d05ebacf91eb170eaab145f5105a575f5d8da9fa73fa0aa7"`
Nov 18 08:45:54.529 INFO running `"docker" "rm" "-f" "53563f46969fd9f8d05ebacf91eb170eaab145f5105a575f5d8da9fa73fa0aa7"`
Nov 18 08:45:54.800 INFO [stdout] 53563f46969fd9f8d05ebacf91eb170eaab145f5105a575f5d8da9fa73fa0aa7