[INFO] updating cached repository natfaulk/bogosort_rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/natfaulk/bogosort_rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/natfaulk/bogosort_rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/natfaulk/bogosort_rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/natfaulk/bogosort_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/natfaulk/bogosort_rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/natfaulk/bogosort_rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/natfaulk/bogosort_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d5348dc43f66c5b8d97b0f9eaed7d4787b0490fc
[INFO] sha for GitHub repo natfaulk/bogosort_rs: d5348dc43f66c5b8d97b0f9eaed7d4787b0490fc
[INFO] validating manifest of natfaulk/bogosort_rs 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 natfaulk/bogosort_rs 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 natfaulk/bogosort_rs
[INFO] finished frobbing natfaulk/bogosort_rs
[INFO] frobbed toml for natfaulk/bogosort_rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/natfaulk/bogosort_rs/Cargo.toml
[INFO] started frobbing natfaulk/bogosort_rs
[INFO] finished frobbing natfaulk/bogosort_rs
[INFO] frobbed toml for natfaulk/bogosort_rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/natfaulk/bogosort_rs/Cargo.toml
[INFO] crate natfaulk/bogosort_rs 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] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/natfaulk/bogosort_rs/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[INFO] the lockfile is outdated, regenerating it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" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 natfaulk/bogosort_rs 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-6/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/natfaulk/bogosort_rs:/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] 92d46ff88f1f30f99afa6df1e99c3ac1f0d0850a5ede9a4413ea8592cf665c96
[INFO] running `"docker" "start" "-a" "92d46ff88f1f30f99afa6df1e99c3ac1f0d0850a5ede9a4413ea8592cf665c96"`
[INFO] [stderr]    Compiling bogosort_rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "92d46ff88f1f30f99afa6df1e99c3ac1f0d0850a5ede9a4413ea8592cf665c96"`
[INFO] running `"docker" "rm" "-f" "92d46ff88f1f30f99afa6df1e99c3ac1f0d0850a5ede9a4413ea8592cf665c96"`
[INFO] [stdout] 92d46ff88f1f30f99afa6df1e99c3ac1f0d0850a5ede9a4413ea8592cf665c96
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/natfaulk/bogosort_rs:/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] a85caab05248580c7a016dd36a7da242c6199d3919247da7bc54b3a852d780dd
[INFO] running `"docker" "start" "-a" "a85caab05248580c7a016dd36a7da242c6199d3919247da7bc54b3a852d780dd"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bogosort_rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "a85caab05248580c7a016dd36a7da242c6199d3919247da7bc54b3a852d780dd"`
[INFO] running `"docker" "rm" "-f" "a85caab05248580c7a016dd36a7da242c6199d3919247da7bc54b3a852d780dd"`
[INFO] [stdout] a85caab05248580c7a016dd36a7da242c6199d3919247da7bc54b3a852d780dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/natfaulk/bogosort_rs:/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] cd9def97d297dcf7f6a60856abb3582d47746bb6400188cf48bd1e3a5f842408
[INFO] running `"docker" "start" "-a" "cd9def97d297dcf7f6a60856abb3582d47746bb6400188cf48bd1e3a5f842408"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bogosort_rs-3d76d149d6b6361b
[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" "cd9def97d297dcf7f6a60856abb3582d47746bb6400188cf48bd1e3a5f842408"`
[INFO] running `"docker" "rm" "-f" "cd9def97d297dcf7f6a60856abb3582d47746bb6400188cf48bd1e3a5f842408"`
[INFO] [stdout] cd9def97d297dcf7f6a60856abb3582d47746bb6400188cf48bd1e3a5f842408