Dec 15 07:42:48.045 INFO testing io-error-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 07:42:48.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 07:42:48.503 INFO [stdout] 6ed4a189525383d5bd3312eadc20398e4853cd70f89015945588a9d30c9b1676
Dec 15 07:42:48.508 INFO running `"docker" "start" "-a" "6ed4a189525383d5bd3312eadc20398e4853cd70f89015945588a9d30c9b1676"`
Dec 15 07:42:49.698 INFO [stderr] usermod: no changes
Dec 15 07:42:49.763 INFO [stderr]    Compiling io-error v0.1.1 (/source)
Dec 15 07:42:50.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 15 07:42:50.514 INFO [stderr] su: No module specific data is present
Dec 15 07:42:51.127 INFO running `"docker" "inspect" "6ed4a189525383d5bd3312eadc20398e4853cd70f89015945588a9d30c9b1676"`
Dec 15 07:42:51.392 INFO running `"docker" "rm" "-f" "6ed4a189525383d5bd3312eadc20398e4853cd70f89015945588a9d30c9b1676"`
Dec 15 07:42:51.625 INFO [stdout] 6ed4a189525383d5bd3312eadc20398e4853cd70f89015945588a9d30c9b1676
Dec 15 07:42:51.635 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 07:42:52.179 INFO [stdout] 1045035cdc0cd5e2aff8f9b5eb033e499493a60a9033c529d435b5848b59b3f9
Dec 15 07:42:52.183 INFO running `"docker" "start" "-a" "1045035cdc0cd5e2aff8f9b5eb033e499493a60a9033c529d435b5848b59b3f9"`
Dec 15 07:42:53.089 INFO [stderr] usermod: no changes
Dec 15 07:42:53.161 INFO [stderr]    Compiling io-error v0.1.1 (/source)
Dec 15 07:42:54.542 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Dec 15 07:42:54.545 INFO [stderr] su: No module specific data is present
Dec 15 07:42:55.075 INFO running `"docker" "inspect" "1045035cdc0cd5e2aff8f9b5eb033e499493a60a9033c529d435b5848b59b3f9"`
Dec 15 07:42:55.344 INFO running `"docker" "rm" "-f" "1045035cdc0cd5e2aff8f9b5eb033e499493a60a9033c529d435b5848b59b3f9"`
Dec 15 07:42:55.651 INFO [stdout] 1045035cdc0cd5e2aff8f9b5eb033e499493a60a9033c529d435b5848b59b3f9