[INFO] updating cached repository matematikaadit/rec-jit
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/matematikaadit/rec-jit
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/matematikaadit/rec-jit" "work/ex/beta-1.38-1/sources/1.37.0/gh/matematikaadit/rec-jit"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/matematikaadit/rec-jit'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/matematikaadit/rec-jit" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matematikaadit/rec-jit"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matematikaadit/rec-jit'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c4d40ccdffdc709eb0a6d790f47b2157d649e0cc
[INFO] sha for GitHub repo matematikaadit/rec-jit: c4d40ccdffdc709eb0a6d790f47b2157d649e0cc
[INFO] validating manifest of matematikaadit/rec-jit on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of matematikaadit/rec-jit on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing matematikaadit/rec-jit
[INFO] finished frobbing matematikaadit/rec-jit
[INFO] frobbed toml for matematikaadit/rec-jit written to work/ex/beta-1.38-1/sources/1.37.0/gh/matematikaadit/rec-jit/Cargo.toml
[INFO] started frobbing matematikaadit/rec-jit
[INFO] finished frobbing matematikaadit/rec-jit
[INFO] frobbed toml for matematikaadit/rec-jit written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matematikaadit/rec-jit/Cargo.toml
[INFO] crate matematikaadit/rec-jit already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing matematikaadit/rec-jit against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matematikaadit/rec-jit:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] a7aacaffbe150e269760f3b92389c225bd5744662e54a85f9545d3d2e8a1bf3d
[INFO] running `"docker" "start" "-a" "a7aacaffbe150e269760f3b92389c225bd5744662e54a85f9545d3d2e8a1bf3d"`
[INFO] [stderr]    Compiling rec-jit v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "a7aacaffbe150e269760f3b92389c225bd5744662e54a85f9545d3d2e8a1bf3d"`
[INFO] running `"docker" "rm" "-f" "a7aacaffbe150e269760f3b92389c225bd5744662e54a85f9545d3d2e8a1bf3d"`
[INFO] [stdout] a7aacaffbe150e269760f3b92389c225bd5744662e54a85f9545d3d2e8a1bf3d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matematikaadit/rec-jit:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8859fae44fd5feb9e60c9510b6b1fde705062cf4a977e180ab077ee59051eb3d
[INFO] running `"docker" "start" "-a" "8859fae44fd5feb9e60c9510b6b1fde705062cf4a977e180ab077ee59051eb3d"`
[INFO] [stderr]    Compiling rec-jit v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "8859fae44fd5feb9e60c9510b6b1fde705062cf4a977e180ab077ee59051eb3d"`
[INFO] running `"docker" "rm" "-f" "8859fae44fd5feb9e60c9510b6b1fde705062cf4a977e180ab077ee59051eb3d"`
[INFO] [stdout] 8859fae44fd5feb9e60c9510b6b1fde705062cf4a977e180ab077ee59051eb3d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matematikaadit/rec-jit:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 7b6b62041088ca87a5b3549ee84a9f2db36c9dd920b80ba7b8e0a7abe16f0685
[INFO] running `"docker" "start" "-a" "7b6b62041088ca87a5b3549ee84a9f2db36c9dd920b80ba7b8e0a7abe16f0685"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rec_jit-3e7d52a51c3f38c5
[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" "7b6b62041088ca87a5b3549ee84a9f2db36c9dd920b80ba7b8e0a7abe16f0685"`
[INFO] running `"docker" "rm" "-f" "7b6b62041088ca87a5b3549ee84a9f2db36c9dd920b80ba7b8e0a7abe16f0685"`
[INFO] [stdout] 7b6b62041088ca87a5b3549ee84a9f2db36c9dd920b80ba7b8e0a7abe16f0685