Dec 14 08:27:27.378 INFO testing Lignum/steg against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 08:27:27.378 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 08:27:27.917 INFO [stdout] b700b3da724721637cdcaef902f5f2fd563f76cfdacf0e791938b9ccbe79dd3c
Dec 14 08:27:27.919 INFO running `"docker" "start" "-a" "b700b3da724721637cdcaef902f5f2fd563f76cfdacf0e791938b9ccbe79dd3c"`
Dec 14 08:27:30.148 INFO [stderr] usermod: no changes
Dec 14 08:27:30.319 INFO [stderr]    Compiling cc v1.0.0
Dec 14 08:27:30.331 INFO [stderr]    Compiling num_cpus v1.7.0
Dec 14 08:27:30.331 INFO [stderr]    Compiling num-bigint v0.1.40
Dec 14 08:27:33.039 INFO [stderr]    Compiling rayon-core v1.2.1
Dec 14 08:27:36.431 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 14 08:27:38.280 INFO [stderr]    Compiling num-rational v0.1.39
Dec 14 08:27:39.171 INFO [stderr]    Compiling rayon v0.8.2
Dec 14 08:27:41.251 INFO [stderr]    Compiling flate2 v0.2.20
Dec 14 08:27:43.575 INFO [stderr]    Compiling png v0.5.2
Dec 14 08:27:45.239 INFO [stderr]    Compiling jpeg-decoder v0.1.13
Dec 14 08:27:49.659 INFO [stderr]    Compiling image v0.10.4
Dec 14 08:27:55.799 INFO [stderr]    Compiling raster v0.2.0
Dec 14 08:27:58.555 INFO [stderr]    Compiling steg v0.1.0 (/source)
Dec 14 08:28:01.799 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.63s
Dec 14 08:28:01.803 INFO [stderr] su: No module specific data is present
Dec 14 08:28:02.691 INFO running `"docker" "inspect" "b700b3da724721637cdcaef902f5f2fd563f76cfdacf0e791938b9ccbe79dd3c"`
Dec 14 08:28:02.981 INFO running `"docker" "rm" "-f" "b700b3da724721637cdcaef902f5f2fd563f76cfdacf0e791938b9ccbe79dd3c"`
Dec 14 08:28:03.390 INFO [stdout] b700b3da724721637cdcaef902f5f2fd563f76cfdacf0e791938b9ccbe79dd3c
Dec 14 08:28:03.392 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 08:28:03.916 INFO [stdout] ffb6ff04afabdf9617aae5653d75ac92cce42ae6c37bb88c121feb97fca49f23
Dec 14 08:28:03.923 INFO running `"docker" "start" "-a" "ffb6ff04afabdf9617aae5653d75ac92cce42ae6c37bb88c121feb97fca49f23"`
Dec 14 08:28:04.840 INFO [stderr] usermod: no changes
Dec 14 08:28:04.951 INFO [stderr]    Compiling steg v0.1.0 (/source)
Dec 14 08:28:06.935 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
Dec 14 08:28:06.935 INFO [stderr] su: No module specific data is present
Dec 14 08:28:07.241 INFO running `"docker" "inspect" "ffb6ff04afabdf9617aae5653d75ac92cce42ae6c37bb88c121feb97fca49f23"`
Dec 14 08:28:07.324 INFO running `"docker" "rm" "-f" "ffb6ff04afabdf9617aae5653d75ac92cce42ae6c37bb88c121feb97fca49f23"`
Dec 14 08:28:07.414 INFO [stdout] ffb6ff04afabdf9617aae5653d75ac92cce42ae6c37bb88c121feb97fca49f23
Dec 14 08:28:07.416 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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" "-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 14 08:28:07.639 INFO [stdout] ce3d2b5fdb8226760943b3be67ffe160ec07bf7fea95a59afe6b0f9fec177cf1
Dec 14 08:28:07.641 INFO running `"docker" "start" "-a" "ce3d2b5fdb8226760943b3be67ffe160ec07bf7fea95a59afe6b0f9fec177cf1"`
Dec 14 08:28:08.351 INFO [stderr] usermod: no changes
Dec 14 08:28:08.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 14 08:28:08.453 INFO [stderr]      Running /target/debug/deps/steg-b964d814fcc515cc
Dec 14 08:28:08.453 INFO [stdout] 
Dec 14 08:28:08.453 INFO [stdout] running 0 tests
Dec 14 08:28:08.453 INFO [stdout] 
Dec 14 08:28:08.453 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:28:08.453 INFO [stdout] 
Dec 14 08:28:08.456 INFO [stderr] su: No module specific data is present
Dec 14 08:28:09.606 INFO running `"docker" "inspect" "ce3d2b5fdb8226760943b3be67ffe160ec07bf7fea95a59afe6b0f9fec177cf1"`
Dec 14 08:28:09.865 INFO running `"docker" "rm" "-f" "ce3d2b5fdb8226760943b3be67ffe160ec07bf7fea95a59afe6b0f9fec177cf1"`
Dec 14 08:28:10.167 INFO [stdout] ce3d2b5fdb8226760943b3be67ffe160ec07bf7fea95a59afe6b0f9fec177cf1