[INFO] updating cached repository paulghill/pmg
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/paulghill/pmg
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/paulghill/pmg" "work/ex/beta-1.38-1/sources/1.37.0/gh/paulghill/pmg"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/paulghill/pmg'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/paulghill/pmg" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/paulghill/pmg"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/paulghill/pmg'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 23e6a838b53dafbee8836a68c357170f307855dd
[INFO] sha for GitHub repo paulghill/pmg: 23e6a838b53dafbee8836a68c357170f307855dd
[INFO] validating manifest of paulghill/pmg 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 paulghill/pmg 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 paulghill/pmg
[INFO] finished frobbing paulghill/pmg
[INFO] frobbed toml for paulghill/pmg written to work/ex/beta-1.38-1/sources/1.37.0/gh/paulghill/pmg/Cargo.toml
[INFO] started frobbing paulghill/pmg
[INFO] finished frobbing paulghill/pmg
[INFO] frobbed toml for paulghill/pmg written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/paulghill/pmg/Cargo.toml
[INFO] crate paulghill/pmg 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 paulghill/pmg against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/paulghill/pmg:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ee793620955d282bc9dcaec7a60b7d1c417a92de9d47608cd0389f2e19ff03cd
[INFO] running `"docker" "start" "-a" "ee793620955d282bc9dcaec7a60b7d1c417a92de9d47608cd0389f2e19ff03cd"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling pmg v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `"docker" "inspect" "ee793620955d282bc9dcaec7a60b7d1c417a92de9d47608cd0389f2e19ff03cd"`
[INFO] running `"docker" "rm" "-f" "ee793620955d282bc9dcaec7a60b7d1c417a92de9d47608cd0389f2e19ff03cd"`
[INFO] [stdout] ee793620955d282bc9dcaec7a60b7d1c417a92de9d47608cd0389f2e19ff03cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/paulghill/pmg:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b83c1217bbc42d934eeca15c67ec53f8f89cc4badd8477410ea194d75db64c45
[INFO] running `"docker" "start" "-a" "b83c1217bbc42d934eeca15c67ec53f8f89cc4badd8477410ea194d75db64c45"`
[INFO] [stderr]    Compiling pmg v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "b83c1217bbc42d934eeca15c67ec53f8f89cc4badd8477410ea194d75db64c45"`
[INFO] running `"docker" "rm" "-f" "b83c1217bbc42d934eeca15c67ec53f8f89cc4badd8477410ea194d75db64c45"`
[INFO] [stdout] b83c1217bbc42d934eeca15c67ec53f8f89cc4badd8477410ea194d75db64c45
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/paulghill/pmg:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 46d96f1e42ce4de86cdf5b905408b2bbf9f6345cd25e4247d5d7e41143b86786
[INFO] running `"docker" "start" "-a" "46d96f1e42ce4de86cdf5b905408b2bbf9f6345cd25e4247d5d7e41143b86786"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pmg-b59d102e91f64c9d
[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" "46d96f1e42ce4de86cdf5b905408b2bbf9f6345cd25e4247d5d7e41143b86786"`
[INFO] running `"docker" "rm" "-f" "46d96f1e42ce4de86cdf5b905408b2bbf9f6345cd25e4247d5d7e41143b86786"`
[INFO] [stdout] 46d96f1e42ce4de86cdf5b905408b2bbf9f6345cd25e4247d5d7e41143b86786