[INFO] cloning repository matteomeli/adamant
[INFO] running `"git" "clone" "--bare" "git://github.com/matteomeli/adamant.git" "work/cache/sources/gh/matteomeli/adamant"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/matteomeli/adamant'...
[INFO] running `"git" "clone" "work/cache/sources/gh/matteomeli/adamant" "work/ex/beta-1.37-6/sources/1.36.0/gh/matteomeli/adamant"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/matteomeli/adamant'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/matteomeli/adamant" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matteomeli/adamant"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matteomeli/adamant'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3960d4e9372c55e27988bb334ce2a2946dbeec41
[INFO] sha for GitHub repo matteomeli/adamant: 3960d4e9372c55e27988bb334ce2a2946dbeec41
[INFO] validating manifest of matteomeli/adamant on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of matteomeli/adamant on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing matteomeli/adamant
[INFO] finished frobbing matteomeli/adamant
[INFO] frobbed toml for matteomeli/adamant written to work/ex/beta-1.37-6/sources/1.36.0/gh/matteomeli/adamant/Cargo.toml
[INFO] started frobbing matteomeli/adamant
[INFO] finished frobbing matteomeli/adamant
[INFO] frobbed toml for matteomeli/adamant written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matteomeli/adamant/Cargo.toml
[INFO] crate matteomeli/adamant already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing matteomeli/adamant against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matteomeli/adamant:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] c275103e3691818ad397760612018ded1ee9f0586616ab6f228a84312f6e7d53
[INFO] running `"docker" "start" "-a" "c275103e3691818ad397760612018ded1ee9f0586616ab6f228a84312f6e7d53"`
[INFO] [stderr]    Compiling adamant v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "c275103e3691818ad397760612018ded1ee9f0586616ab6f228a84312f6e7d53"`
[INFO] running `"docker" "rm" "-f" "c275103e3691818ad397760612018ded1ee9f0586616ab6f228a84312f6e7d53"`
[INFO] [stdout] c275103e3691818ad397760612018ded1ee9f0586616ab6f228a84312f6e7d53
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matteomeli/adamant:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] ae3dc7bfc1f95c05d2c516665615aced2c1c9f4fda9366c47755a6173d3bc98e
[INFO] running `"docker" "start" "-a" "ae3dc7bfc1f95c05d2c516665615aced2c1c9f4fda9366c47755a6173d3bc98e"`
[INFO] [stderr]    Compiling adamant v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "ae3dc7bfc1f95c05d2c516665615aced2c1c9f4fda9366c47755a6173d3bc98e"`
[INFO] running `"docker" "rm" "-f" "ae3dc7bfc1f95c05d2c516665615aced2c1c9f4fda9366c47755a6173d3bc98e"`
[INFO] [stdout] ae3dc7bfc1f95c05d2c516665615aced2c1c9f4fda9366c47755a6173d3bc98e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matteomeli/adamant:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 72b7ec6ccc794913c567baa252aeccdc1846f5f71ce4d0da2c6b465dcbc8356c
[INFO] running `"docker" "start" "-a" "72b7ec6ccc794913c567baa252aeccdc1846f5f71ce4d0da2c6b465dcbc8356c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/adamant-9768b3dce5b35e1e
[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] [stderr]      Running /opt/crater/target/debug/deps/adamant-df695836bae35680
[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] [stderr]    Doc-tests adamant
[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" "72b7ec6ccc794913c567baa252aeccdc1846f5f71ce4d0da2c6b465dcbc8356c"`
[INFO] running `"docker" "rm" "-f" "72b7ec6ccc794913c567baa252aeccdc1846f5f71ce4d0da2c6b465dcbc8356c"`
[INFO] [stdout] 72b7ec6ccc794913c567baa252aeccdc1846f5f71ce4d0da2c6b465dcbc8356c