[INFO] cloning repository traumathegod/days_12_christmas
[INFO] running `"git" "clone" "--bare" "git://github.com/traumathegod/days_12_christmas.git" "work/cache/sources/gh/traumathegod/days_12_christmas"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/traumathegod/days_12_christmas'...
[INFO] running `"git" "clone" "work/cache/sources/gh/traumathegod/days_12_christmas" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/traumathegod/days_12_christmas"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/traumathegod/days_12_christmas'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/traumathegod/days_12_christmas" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/traumathegod/days_12_christmas"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/traumathegod/days_12_christmas'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 283febe22f06ac307c51d25554f650d20034c4cc
[INFO] sha for GitHub repo traumathegod/days_12_christmas: 283febe22f06ac307c51d25554f650d20034c4cc
[INFO] validating manifest of traumathegod/days_12_christmas 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 traumathegod/days_12_christmas 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 traumathegod/days_12_christmas
[INFO] finished frobbing traumathegod/days_12_christmas
[INFO] frobbed toml for traumathegod/days_12_christmas written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/traumathegod/days_12_christmas/Cargo.toml
[INFO] started frobbing traumathegod/days_12_christmas
[INFO] finished frobbing traumathegod/days_12_christmas
[INFO] frobbed toml for traumathegod/days_12_christmas written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/traumathegod/days_12_christmas/Cargo.toml
[INFO] crate traumathegod/days_12_christmas 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 traumathegod/days_12_christmas against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/traumathegod/days_12_christmas:/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] ad0852ef60af6a439a4056965dc5d9e611da04f7e41ce06270a29318ca055983
[INFO] running `"docker" "start" "-a" "ad0852ef60af6a439a4056965dc5d9e611da04f7e41ce06270a29318ca055983"`
[INFO] [stderr]    Compiling days_12_christmas v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "ad0852ef60af6a439a4056965dc5d9e611da04f7e41ce06270a29318ca055983"`
[INFO] running `"docker" "rm" "-f" "ad0852ef60af6a439a4056965dc5d9e611da04f7e41ce06270a29318ca055983"`
[INFO] [stdout] ad0852ef60af6a439a4056965dc5d9e611da04f7e41ce06270a29318ca055983
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/traumathegod/days_12_christmas:/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] f55ca0b776b13632a6129a75d468f8140bbede7e1de1cac803eea7554ca5e7e0
[INFO] running `"docker" "start" "-a" "f55ca0b776b13632a6129a75d468f8140bbede7e1de1cac803eea7554ca5e7e0"`
[INFO] [stderr]    Compiling days_12_christmas v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "f55ca0b776b13632a6129a75d468f8140bbede7e1de1cac803eea7554ca5e7e0"`
[INFO] running `"docker" "rm" "-f" "f55ca0b776b13632a6129a75d468f8140bbede7e1de1cac803eea7554ca5e7e0"`
[INFO] [stdout] f55ca0b776b13632a6129a75d468f8140bbede7e1de1cac803eea7554ca5e7e0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/traumathegod/days_12_christmas:/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] 48db9aeb953c4565ebb8cfff1d0053a24b19841db553bc6666ca7328f6b7f9fd
[INFO] running `"docker" "start" "-a" "48db9aeb953c4565ebb8cfff1d0053a24b19841db553bc6666ca7328f6b7f9fd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/days_12_christmas-7d3626ab4a09a0f7
[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" "48db9aeb953c4565ebb8cfff1d0053a24b19841db553bc6666ca7328f6b7f9fd"`
[INFO] running `"docker" "rm" "-f" "48db9aeb953c4565ebb8cfff1d0053a24b19841db553bc6666ca7328f6b7f9fd"`
[INFO] [stdout] 48db9aeb953c4565ebb8cfff1d0053a24b19841db553bc6666ca7328f6b7f9fd