[INFO] updating cached repository NearlyEnjoyable/Srlash
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/NearlyEnjoyable/Srlash
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/NearlyEnjoyable/Srlash" "work/ex/beta-1.37-6/sources/1.36.0/gh/NearlyEnjoyable/Srlash"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/NearlyEnjoyable/Srlash'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/NearlyEnjoyable/Srlash" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/NearlyEnjoyable/Srlash"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/NearlyEnjoyable/Srlash'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b761db721a42fedc950e2456ab522f0677c6f96e
[INFO] sha for GitHub repo NearlyEnjoyable/Srlash: b761db721a42fedc950e2456ab522f0677c6f96e
[INFO] validating manifest of NearlyEnjoyable/Srlash 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 NearlyEnjoyable/Srlash 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 NearlyEnjoyable/Srlash
[INFO] finished frobbing NearlyEnjoyable/Srlash
[INFO] frobbed toml for NearlyEnjoyable/Srlash written to work/ex/beta-1.37-6/sources/1.36.0/gh/NearlyEnjoyable/Srlash/Cargo.toml
[INFO] started frobbing NearlyEnjoyable/Srlash
[INFO] finished frobbing NearlyEnjoyable/Srlash
[INFO] frobbed toml for NearlyEnjoyable/Srlash written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/NearlyEnjoyable/Srlash/Cargo.toml
[INFO] crate NearlyEnjoyable/Srlash 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/NearlyEnjoyable/Srlash/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 NearlyEnjoyable/Srlash 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-7/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/NearlyEnjoyable/Srlash:/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] a915c19e4eb2866118e82663489d983699a726114773ee40c469912a582ba82e
[INFO] running `"docker" "start" "-a" "a915c19e4eb2866118e82663489d983699a726114773ee40c469912a582ba82e"`
[INFO] [stderr]    Compiling srlash v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `"docker" "inspect" "a915c19e4eb2866118e82663489d983699a726114773ee40c469912a582ba82e"`
[INFO] running `"docker" "rm" "-f" "a915c19e4eb2866118e82663489d983699a726114773ee40c469912a582ba82e"`
[INFO] [stdout] a915c19e4eb2866118e82663489d983699a726114773ee40c469912a582ba82e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/NearlyEnjoyable/Srlash:/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] 83be0598cbc495f8022d6eabc1fcf82e481d5e5c8aa1c74c66d5b5097ec95bc5
[INFO] running `"docker" "start" "-a" "83be0598cbc495f8022d6eabc1fcf82e481d5e5c8aa1c74c66d5b5097ec95bc5"`
[INFO] [stderr]    Compiling srlash v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "83be0598cbc495f8022d6eabc1fcf82e481d5e5c8aa1c74c66d5b5097ec95bc5"`
[INFO] running `"docker" "rm" "-f" "83be0598cbc495f8022d6eabc1fcf82e481d5e5c8aa1c74c66d5b5097ec95bc5"`
[INFO] [stdout] 83be0598cbc495f8022d6eabc1fcf82e481d5e5c8aa1c74c66d5b5097ec95bc5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/NearlyEnjoyable/Srlash:/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] 14f2245f5e26261e59d86c7dc9ea0c8a572d3acd124f40e7f4daa06ae018fef1
[INFO] running `"docker" "start" "-a" "14f2245f5e26261e59d86c7dc9ea0c8a572d3acd124f40e7f4daa06ae018fef1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/srlash-441a8bb2c55aaeb1
[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" "14f2245f5e26261e59d86c7dc9ea0c8a572d3acd124f40e7f4daa06ae018fef1"`
[INFO] running `"docker" "rm" "-f" "14f2245f5e26261e59d86c7dc9ea0c8a572d3acd124f40e7f4daa06ae018fef1"`
[INFO] [stdout] 14f2245f5e26261e59d86c7dc9ea0c8a572d3acd124f40e7f4daa06ae018fef1