[INFO] cloning repository mersinvald/rust-vs-haskell-special-olimpiade
[INFO] running `"git" "clone" "--bare" "git://github.com/mersinvald/rust-vs-haskell-special-olimpiade.git" "work/cache/sources/gh/mersinvald/rust-vs-haskell-special-olimpiade"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mersinvald/rust-vs-haskell-special-olimpiade'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mersinvald/rust-vs-haskell-special-olimpiade" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mersinvald/rust-vs-haskell-special-olimpiade"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mersinvald/rust-vs-haskell-special-olimpiade'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mersinvald/rust-vs-haskell-special-olimpiade" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mersinvald/rust-vs-haskell-special-olimpiade"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mersinvald/rust-vs-haskell-special-olimpiade'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a78ecf972533a8a5b47234fd8bf5631dd63c0cd3
[INFO] sha for GitHub repo mersinvald/rust-vs-haskell-special-olimpiade: a78ecf972533a8a5b47234fd8bf5631dd63c0cd3
[INFO] validating manifest of mersinvald/rust-vs-haskell-special-olimpiade 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 mersinvald/rust-vs-haskell-special-olimpiade 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 mersinvald/rust-vs-haskell-special-olimpiade
[INFO] finished frobbing mersinvald/rust-vs-haskell-special-olimpiade
[INFO] frobbed toml for mersinvald/rust-vs-haskell-special-olimpiade written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mersinvald/rust-vs-haskell-special-olimpiade/Cargo.toml
[INFO] started frobbing mersinvald/rust-vs-haskell-special-olimpiade
[INFO] finished frobbing mersinvald/rust-vs-haskell-special-olimpiade
[INFO] frobbed toml for mersinvald/rust-vs-haskell-special-olimpiade written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mersinvald/rust-vs-haskell-special-olimpiade/Cargo.toml
[INFO] crate mersinvald/rust-vs-haskell-special-olimpiade 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 mersinvald/rust-vs-haskell-special-olimpiade against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mersinvald/rust-vs-haskell-special-olimpiade:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 27cabc8a001521fafb57c9a8f3096fece0e2d1775a5258db43059ad6b075d39c
[INFO] running `"docker" "start" "-a" "27cabc8a001521fafb57c9a8f3096fece0e2d1775a5258db43059ad6b075d39c"`
[INFO] [stderr]    Compiling rust-vs-haskell v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `"docker" "inspect" "27cabc8a001521fafb57c9a8f3096fece0e2d1775a5258db43059ad6b075d39c"`
[INFO] running `"docker" "rm" "-f" "27cabc8a001521fafb57c9a8f3096fece0e2d1775a5258db43059ad6b075d39c"`
[INFO] [stdout] 27cabc8a001521fafb57c9a8f3096fece0e2d1775a5258db43059ad6b075d39c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mersinvald/rust-vs-haskell-special-olimpiade:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 12cd51767cfcb982ce9ff068e801e361d9a5c361abb28d7b735f9b62c2866f76
[INFO] running `"docker" "start" "-a" "12cd51767cfcb982ce9ff068e801e361d9a5c361abb28d7b735f9b62c2866f76"`
[INFO] [stderr]    Compiling rust-vs-haskell v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "12cd51767cfcb982ce9ff068e801e361d9a5c361abb28d7b735f9b62c2866f76"`
[INFO] running `"docker" "rm" "-f" "12cd51767cfcb982ce9ff068e801e361d9a5c361abb28d7b735f9b62c2866f76"`
[INFO] [stdout] 12cd51767cfcb982ce9ff068e801e361d9a5c361abb28d7b735f9b62c2866f76
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mersinvald/rust-vs-haskell-special-olimpiade:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 944f88e1a33d745c3aca9345bbf8388cb141f58babad7153773c19362b2a9dec
[INFO] running `"docker" "start" "-a" "944f88e1a33d745c3aca9345bbf8388cb141f58babad7153773c19362b2a9dec"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_vs_haskell-6ad322633538029a
[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" "944f88e1a33d745c3aca9345bbf8388cb141f58babad7153773c19362b2a9dec"`
[INFO] running `"docker" "rm" "-f" "944f88e1a33d745c3aca9345bbf8388cb141f58babad7153773c19362b2a9dec"`
[INFO] [stdout] 944f88e1a33d745c3aca9345bbf8388cb141f58babad7153773c19362b2a9dec