[INFO] cloning repository JamesOwenHall/rust_arithmetic
[INFO] running `"git" "clone" "--bare" "git://github.com/JamesOwenHall/rust_arithmetic.git" "work/cache/sources/gh/JamesOwenHall/rust_arithmetic"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/JamesOwenHall/rust_arithmetic'...
[INFO] running `"git" "clone" "work/cache/sources/gh/JamesOwenHall/rust_arithmetic" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/JamesOwenHall/rust_arithmetic"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/JamesOwenHall/rust_arithmetic'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JamesOwenHall/rust_arithmetic" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/JamesOwenHall/rust_arithmetic"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/JamesOwenHall/rust_arithmetic'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6a0e98a48c2a3c5e748262292ae835df18a9a1e9
[INFO] sha for GitHub repo JamesOwenHall/rust_arithmetic: 6a0e98a48c2a3c5e748262292ae835df18a9a1e9
[INFO] validating manifest of JamesOwenHall/rust_arithmetic 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 JamesOwenHall/rust_arithmetic 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 JamesOwenHall/rust_arithmetic
[INFO] finished frobbing JamesOwenHall/rust_arithmetic
[INFO] frobbed toml for JamesOwenHall/rust_arithmetic written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/JamesOwenHall/rust_arithmetic/Cargo.toml
[INFO] started frobbing JamesOwenHall/rust_arithmetic
[INFO] finished frobbing JamesOwenHall/rust_arithmetic
[INFO] frobbed toml for JamesOwenHall/rust_arithmetic written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/JamesOwenHall/rust_arithmetic/Cargo.toml
[INFO] crate JamesOwenHall/rust_arithmetic 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 JamesOwenHall/rust_arithmetic against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/JamesOwenHall/rust_arithmetic:/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] 9a411146f9102dd00ac9a41177f2e699bc533cc789c5027404f46484af7a6df3
[INFO] running `"docker" "start" "-a" "9a411146f9102dd00ac9a41177f2e699bc533cc789c5027404f46484af7a6df3"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling rust_arithmetic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `"docker" "inspect" "9a411146f9102dd00ac9a41177f2e699bc533cc789c5027404f46484af7a6df3"`
[INFO] running `"docker" "rm" "-f" "9a411146f9102dd00ac9a41177f2e699bc533cc789c5027404f46484af7a6df3"`
[INFO] [stdout] 9a411146f9102dd00ac9a41177f2e699bc533cc789c5027404f46484af7a6df3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/JamesOwenHall/rust_arithmetic:/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] a071ac75998f7329d1a531f336b00c125f613fe3c494af3a8ce97642e11f892f
[INFO] running `"docker" "start" "-a" "a071ac75998f7329d1a531f336b00c125f613fe3c494af3a8ce97642e11f892f"`
[INFO] [stderr]    Compiling rust_arithmetic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "a071ac75998f7329d1a531f336b00c125f613fe3c494af3a8ce97642e11f892f"`
[INFO] running `"docker" "rm" "-f" "a071ac75998f7329d1a531f336b00c125f613fe3c494af3a8ce97642e11f892f"`
[INFO] [stdout] a071ac75998f7329d1a531f336b00c125f613fe3c494af3a8ce97642e11f892f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/JamesOwenHall/rust_arithmetic:/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] 0f845dceaabb9777e0fcd6966c8a178877a175468e8057925dddd67cfc8417f0
[INFO] running `"docker" "start" "-a" "0f845dceaabb9777e0fcd6966c8a178877a175468e8057925dddd67cfc8417f0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_arithmetic-9b09784d3521c72f
[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" "0f845dceaabb9777e0fcd6966c8a178877a175468e8057925dddd67cfc8417f0"`
[INFO] running `"docker" "rm" "-f" "0f845dceaabb9777e0fcd6966c8a178877a175468e8057925dddd67cfc8417f0"`
[INFO] [stdout] 0f845dceaabb9777e0fcd6966c8a178877a175468e8057925dddd67cfc8417f0