[INFO] updating cached repository sourgrasses/candyapple
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sourgrasses/candyapple
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sourgrasses/candyapple" "work/ex/beta-1.38-1/sources/1.37.0/gh/sourgrasses/candyapple"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sourgrasses/candyapple'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sourgrasses/candyapple" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sourgrasses/candyapple"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sourgrasses/candyapple'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c7359f92949c70295f559df85eea803724472467
[INFO] sha for GitHub repo sourgrasses/candyapple: c7359f92949c70295f559df85eea803724472467
[INFO] validating manifest of sourgrasses/candyapple 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 sourgrasses/candyapple 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 sourgrasses/candyapple
[INFO] finished frobbing sourgrasses/candyapple
[INFO] frobbed toml for sourgrasses/candyapple written to work/ex/beta-1.38-1/sources/1.37.0/gh/sourgrasses/candyapple/Cargo.toml
[INFO] started frobbing sourgrasses/candyapple
[INFO] finished frobbing sourgrasses/candyapple
[INFO] frobbed toml for sourgrasses/candyapple written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sourgrasses/candyapple/Cargo.toml
[INFO] crate sourgrasses/candyapple 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sourgrasses/candyapple 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sourgrasses/candyapple:/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] d44470b677490b2472c11f80c8229533e0a8b12c92e0e7f2c7e4be2d71e37634
[INFO] running `"docker" "start" "-a" "d44470b677490b2472c11f80c8229533e0a8b12c92e0e7f2c7e4be2d71e37634"`
[INFO] [stderr]    Compiling pnet_base v0.22.0
[INFO] [stderr]    Compiling pnet v0.22.0
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling ipnetwork v0.14.0
[INFO] [stderr]    Compiling pnet_sys v0.22.0
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]    Compiling pnet_macros_support v0.22.0
[INFO] [stderr]    Compiling pnet_datalink v0.22.0
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.22.0
[INFO] [stderr]    Compiling pnet_packet v0.22.0
[INFO] [stderr]    Compiling pnet_transport v0.22.0
[INFO] [stderr]    Compiling candyapple v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `"docker" "inspect" "d44470b677490b2472c11f80c8229533e0a8b12c92e0e7f2c7e4be2d71e37634"`
[INFO] running `"docker" "rm" "-f" "d44470b677490b2472c11f80c8229533e0a8b12c92e0e7f2c7e4be2d71e37634"`
[INFO] [stdout] d44470b677490b2472c11f80c8229533e0a8b12c92e0e7f2c7e4be2d71e37634
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sourgrasses/candyapple:/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] 793e9bdb5c3c3eb72a8ed1bfe35b27dbddae1875d39a0c6c5fa6174b68a43eb8
[INFO] running `"docker" "start" "-a" "793e9bdb5c3c3eb72a8ed1bfe35b27dbddae1875d39a0c6c5fa6174b68a43eb8"`
[INFO] [stderr]    Compiling candyapple v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "793e9bdb5c3c3eb72a8ed1bfe35b27dbddae1875d39a0c6c5fa6174b68a43eb8"`
[INFO] running `"docker" "rm" "-f" "793e9bdb5c3c3eb72a8ed1bfe35b27dbddae1875d39a0c6c5fa6174b68a43eb8"`
[INFO] [stdout] 793e9bdb5c3c3eb72a8ed1bfe35b27dbddae1875d39a0c6c5fa6174b68a43eb8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sourgrasses/candyapple:/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] 6e509e65e9171793733affca7f593bc44c49c3a2d72b78402369ef612ffeb567
[INFO] running `"docker" "start" "-a" "6e509e65e9171793733affca7f593bc44c49c3a2d72b78402369ef612ffeb567"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/candyapple-979e3bc58092b8a1
[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" "6e509e65e9171793733affca7f593bc44c49c3a2d72b78402369ef612ffeb567"`
[INFO] running `"docker" "rm" "-f" "6e509e65e9171793733affca7f593bc44c49c3a2d72b78402369ef612ffeb567"`
[INFO] [stdout] 6e509e65e9171793733affca7f593bc44c49c3a2d72b78402369ef612ffeb567