[INFO] updating cached repository solson/rsokoban
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/solson/rsokoban
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/solson/rsokoban" "work/ex/beta-1.38-1/sources/1.37.0/gh/solson/rsokoban"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/solson/rsokoban'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/solson/rsokoban" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/solson/rsokoban"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/solson/rsokoban'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 935ed1236ba04d71655071c92de25b7bf45e651b
[INFO] sha for GitHub repo solson/rsokoban: 935ed1236ba04d71655071c92de25b7bf45e651b
[INFO] validating manifest of solson/rsokoban 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 solson/rsokoban 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 solson/rsokoban
[INFO] finished frobbing solson/rsokoban
[INFO] frobbed toml for solson/rsokoban written to work/ex/beta-1.38-1/sources/1.37.0/gh/solson/rsokoban/Cargo.toml
[INFO] started frobbing solson/rsokoban
[INFO] finished frobbing solson/rsokoban
[INFO] frobbed toml for solson/rsokoban written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/solson/rsokoban/Cargo.toml
[INFO] crate solson/rsokoban 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/solson/rsokoban/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[INFO] the lockfile is outdated, regenerating it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 solson/rsokoban 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/solson/rsokoban:/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] 43eb6de6b4313cbd089c564728e1e235fac0bac3cc28e4c7773e8f5f7965db80
[INFO] running `"docker" "start" "-a" "43eb6de6b4313cbd089c564728e1e235fac0bac3cc28e4c7773e8f5f7965db80"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling smallvec v0.1.8
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling cgmath v0.10.0
[INFO] [stderr]    Compiling glium v0.15.0
[INFO] [stderr]    Compiling rsokoban v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.50s
[INFO] running `"docker" "inspect" "43eb6de6b4313cbd089c564728e1e235fac0bac3cc28e4c7773e8f5f7965db80"`
[INFO] running `"docker" "rm" "-f" "43eb6de6b4313cbd089c564728e1e235fac0bac3cc28e4c7773e8f5f7965db80"`
[INFO] [stdout] 43eb6de6b4313cbd089c564728e1e235fac0bac3cc28e4c7773e8f5f7965db80
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/solson/rsokoban:/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] 6d65b2e0ae575b81b4c9e00db6fcf8ed3dfbe3e8976769691767acf1207d510e
[INFO] running `"docker" "start" "-a" "6d65b2e0ae575b81b4c9e00db6fcf8ed3dfbe3e8976769691767acf1207d510e"`
[INFO] [stderr]    Compiling rsokoban v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `"docker" "inspect" "6d65b2e0ae575b81b4c9e00db6fcf8ed3dfbe3e8976769691767acf1207d510e"`
[INFO] running `"docker" "rm" "-f" "6d65b2e0ae575b81b4c9e00db6fcf8ed3dfbe3e8976769691767acf1207d510e"`
[INFO] [stdout] 6d65b2e0ae575b81b4c9e00db6fcf8ed3dfbe3e8976769691767acf1207d510e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/solson/rsokoban:/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] 598141a64d730c44879d34aaf54986063fbca151232b7b5b0088ad4b5883ed6b
[INFO] running `"docker" "start" "-a" "598141a64d730c44879d34aaf54986063fbca151232b7b5b0088ad4b5883ed6b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rsokoban-be0c0c292392154a
[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/rsokoban-5ef3ced8b6cab604
[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 rsokoban
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/units.rs - units (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "598141a64d730c44879d34aaf54986063fbca151232b7b5b0088ad4b5883ed6b"`
[INFO] running `"docker" "rm" "-f" "598141a64d730c44879d34aaf54986063fbca151232b7b5b0088ad4b5883ed6b"`
[INFO] [stdout] 598141a64d730c44879d34aaf54986063fbca151232b7b5b0088ad4b5883ed6b