Dec 07 10:03:13.897 INFO testing ioutil-0.0.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 10:03:13.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 10:03:14.432 INFO [stdout] 035abd9cff553c252b6707be6c877ce2e04bf4805d465bed5b2294f5e8f7856e
Dec 07 10:03:14.434 INFO running `"docker" "start" "-a" "035abd9cff553c252b6707be6c877ce2e04bf4805d465bed5b2294f5e8f7856e"`
Dec 07 10:03:15.380 INFO [stderr] usermod: no changes
Dec 07 10:03:15.423 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 07 10:03:15.424 INFO [stderr]    Compiling ioutil v0.0.1 (/source)
Dec 07 10:03:16.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 07 10:03:16.442 INFO [stderr] su: No module specific data is present
Dec 07 10:03:17.158 INFO running `"docker" "inspect" "035abd9cff553c252b6707be6c877ce2e04bf4805d465bed5b2294f5e8f7856e"`
Dec 07 10:03:17.364 INFO running `"docker" "rm" "-f" "035abd9cff553c252b6707be6c877ce2e04bf4805d465bed5b2294f5e8f7856e"`
Dec 07 10:03:17.703 INFO [stdout] 035abd9cff553c252b6707be6c877ce2e04bf4805d465bed5b2294f5e8f7856e
Dec 07 10:03:17.706 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 10:03:18.140 INFO [stdout] 2ee91fc57270afab067f2289d1e8784d559afb21a7fb368403e5a7ada9f48243
Dec 07 10:03:18.142 INFO running `"docker" "start" "-a" "2ee91fc57270afab067f2289d1e8784d559afb21a7fb368403e5a7ada9f48243"`
Dec 07 10:03:19.263 INFO [stderr] usermod: no changes
Dec 07 10:03:19.316 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 07 10:03:19.340 INFO [stderr]    Compiling ioutil v0.0.1 (/source)
Dec 07 10:03:20.208 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 07 10:03:20.216 INFO [stderr] su: No module specific data is present
Dec 07 10:03:20.818 INFO running `"docker" "inspect" "2ee91fc57270afab067f2289d1e8784d559afb21a7fb368403e5a7ada9f48243"`
Dec 07 10:03:21.047 INFO running `"docker" "rm" "-f" "2ee91fc57270afab067f2289d1e8784d559afb21a7fb368403e5a7ada9f48243"`
Dec 07 10:03:21.260 INFO [stdout] 2ee91fc57270afab067f2289d1e8784d559afb21a7fb368403e5a7ada9f48243
Dec 07 10:03:21.264 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 10:03:21.614 INFO [stdout] e706c2aaf98c275c38cd62c7debbd88087c534fc665d66472f4941f38fd62736
Dec 07 10:03:21.616 INFO running `"docker" "start" "-a" "e706c2aaf98c275c38cd62c7debbd88087c534fc665d66472f4941f38fd62736"`
Dec 07 10:03:22.747 INFO [stderr] usermod: no changes
Dec 07 10:03:22.796 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 07 10:03:22.796 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 10:03:22.796 INFO [stderr]      Running /target/debug/deps/ioutil-8721c3b567e35909
Dec 07 10:03:22.808 INFO [stdout] 
Dec 07 10:03:22.808 INFO [stdout] running 1 test
Dec 07 10:03:22.808 INFO [stdout] test tests::it_works ... ok
Dec 07 10:03:22.808 INFO [stdout] 
Dec 07 10:03:22.808 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:03:22.808 INFO [stdout] 
Dec 07 10:03:22.816 INFO [stderr]    Doc-tests ioutil
Dec 07 10:03:23.404 INFO [stdout] 
Dec 07 10:03:23.404 INFO [stdout] running 0 tests
Dec 07 10:03:23.404 INFO [stdout] 
Dec 07 10:03:23.404 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:03:23.404 INFO [stdout] 
Dec 07 10:03:23.408 INFO [stderr] su: No module specific data is present
Dec 07 10:03:23.900 INFO running `"docker" "inspect" "e706c2aaf98c275c38cd62c7debbd88087c534fc665d66472f4941f38fd62736"`
Dec 07 10:03:24.319 INFO running `"docker" "rm" "-f" "e706c2aaf98c275c38cd62c7debbd88087c534fc665d66472f4941f38fd62736"`
Dec 07 10:03:24.727 INFO [stdout] e706c2aaf98c275c38cd62c7debbd88087c534fc665d66472f4941f38fd62736