[INFO] cloning repository JohanBaskovec/learningrust
[INFO] running `"git" "clone" "--bare" "git://github.com/JohanBaskovec/learningrust.git" "work/cache/sources/gh/JohanBaskovec/learningrust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/JohanBaskovec/learningrust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/JohanBaskovec/learningrust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/JohanBaskovec/learningrust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/JohanBaskovec/learningrust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JohanBaskovec/learningrust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/JohanBaskovec/learningrust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/JohanBaskovec/learningrust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c5d50d3b2e16816e164e86b42e54e08a38d5e267
[INFO] sha for GitHub repo JohanBaskovec/learningrust: c5d50d3b2e16816e164e86b42e54e08a38d5e267
[INFO] validating manifest of JohanBaskovec/learningrust on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of JohanBaskovec/learningrust on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing JohanBaskovec/learningrust
[INFO] finished frobbing JohanBaskovec/learningrust
[INFO] frobbed toml for JohanBaskovec/learningrust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/JohanBaskovec/learningrust/Cargo.toml
[INFO] started frobbing JohanBaskovec/learningrust
[INFO] finished frobbing JohanBaskovec/learningrust
[INFO] frobbed toml for JohanBaskovec/learningrust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/JohanBaskovec/learningrust/Cargo.toml
[INFO] crate JohanBaskovec/learningrust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing JohanBaskovec/learningrust against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/JohanBaskovec/learningrust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 1b066c1d930cf0417312c99106edd549b71113d2a558062c85656f92890dfb61
[INFO] running `"docker" "start" "-a" "1b066c1d930cf0417312c99106edd549b71113d2a558062c85656f92890dfb61"`
[INFO] [stderr]    Compiling learningrust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "1b066c1d930cf0417312c99106edd549b71113d2a558062c85656f92890dfb61"`
[INFO] running `"docker" "rm" "-f" "1b066c1d930cf0417312c99106edd549b71113d2a558062c85656f92890dfb61"`
[INFO] [stdout] 1b066c1d930cf0417312c99106edd549b71113d2a558062c85656f92890dfb61
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/JohanBaskovec/learningrust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] ba570b60b3ec9bc2f3963a4978bfb871a15e25086d7dd63a74c9d1314d95bbed
[INFO] running `"docker" "start" "-a" "ba570b60b3ec9bc2f3963a4978bfb871a15e25086d7dd63a74c9d1314d95bbed"`
[INFO] [stderr]    Compiling learningrust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "ba570b60b3ec9bc2f3963a4978bfb871a15e25086d7dd63a74c9d1314d95bbed"`
[INFO] running `"docker" "rm" "-f" "ba570b60b3ec9bc2f3963a4978bfb871a15e25086d7dd63a74c9d1314d95bbed"`
[INFO] [stdout] ba570b60b3ec9bc2f3963a4978bfb871a15e25086d7dd63a74c9d1314d95bbed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/JohanBaskovec/learningrust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 91a742eede563a321a54658feb0dda3a1de547bbdd08340aef3384fddde59345
[INFO] running `"docker" "start" "-a" "91a742eede563a321a54658feb0dda3a1de547bbdd08340aef3384fddde59345"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/learningrust-7fa1ad1fe5e10122
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "91a742eede563a321a54658feb0dda3a1de547bbdd08340aef3384fddde59345"`
[INFO] running `"docker" "rm" "-f" "91a742eede563a321a54658feb0dda3a1de547bbdd08340aef3384fddde59345"`
[INFO] [stdout] 91a742eede563a321a54658feb0dda3a1de547bbdd08340aef3384fddde59345