[INFO] updating cached repository Antiarchitect/rust_rectangle
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Antiarchitect/rust_rectangle
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Antiarchitect/rust_rectangle" "work/ex/beta-1.38-1/sources/1.37.0/gh/Antiarchitect/rust_rectangle"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Antiarchitect/rust_rectangle'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Antiarchitect/rust_rectangle" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Antiarchitect/rust_rectangle"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Antiarchitect/rust_rectangle'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 136d62ba4cdae1052dbb2038f6e480537a8d7f30
[INFO] sha for GitHub repo Antiarchitect/rust_rectangle: 136d62ba4cdae1052dbb2038f6e480537a8d7f30
[INFO] validating manifest of Antiarchitect/rust_rectangle 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 Antiarchitect/rust_rectangle 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 Antiarchitect/rust_rectangle
[INFO] finished frobbing Antiarchitect/rust_rectangle
[INFO] frobbed toml for Antiarchitect/rust_rectangle written to work/ex/beta-1.38-1/sources/1.37.0/gh/Antiarchitect/rust_rectangle/Cargo.toml
[INFO] started frobbing Antiarchitect/rust_rectangle
[INFO] finished frobbing Antiarchitect/rust_rectangle
[INFO] frobbed toml for Antiarchitect/rust_rectangle written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Antiarchitect/rust_rectangle/Cargo.toml
[INFO] crate Antiarchitect/rust_rectangle 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 Antiarchitect/rust_rectangle 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Antiarchitect/rust_rectangle:/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] e5d7746d8684099167ddc11a84606f5fa44544205fa7d0f586e95ede57f67248
[INFO] running `"docker" "start" "-a" "e5d7746d8684099167ddc11a84606f5fa44544205fa7d0f586e95ede57f67248"`
[INFO] [stderr]    Compiling rectangle v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "e5d7746d8684099167ddc11a84606f5fa44544205fa7d0f586e95ede57f67248"`
[INFO] running `"docker" "rm" "-f" "e5d7746d8684099167ddc11a84606f5fa44544205fa7d0f586e95ede57f67248"`
[INFO] [stdout] e5d7746d8684099167ddc11a84606f5fa44544205fa7d0f586e95ede57f67248
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Antiarchitect/rust_rectangle:/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] 0f12d241a04229e3794ab0fe4e0a0edf5380bcd2674dd23de6613aeb28575093
[INFO] running `"docker" "start" "-a" "0f12d241a04229e3794ab0fe4e0a0edf5380bcd2674dd23de6613aeb28575093"`
[INFO] [stderr]    Compiling rectangle v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "0f12d241a04229e3794ab0fe4e0a0edf5380bcd2674dd23de6613aeb28575093"`
[INFO] running `"docker" "rm" "-f" "0f12d241a04229e3794ab0fe4e0a0edf5380bcd2674dd23de6613aeb28575093"`
[INFO] [stdout] 0f12d241a04229e3794ab0fe4e0a0edf5380bcd2674dd23de6613aeb28575093
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Antiarchitect/rust_rectangle:/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] e8171b88a6edf40595574ac0b22d139667f73d13e117d0e7f5c518f19fd62c61
[INFO] running `"docker" "start" "-a" "e8171b88a6edf40595574ac0b22d139667f73d13e117d0e7f5c518f19fd62c61"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rectangle-d2272f7994f8a393
[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" "e8171b88a6edf40595574ac0b22d139667f73d13e117d0e7f5c518f19fd62c61"`
[INFO] running `"docker" "rm" "-f" "e8171b88a6edf40595574ac0b22d139667f73d13e117d0e7f5c518f19fd62c61"`
[INFO] [stdout] e8171b88a6edf40595574ac0b22d139667f73d13e117d0e7f5c518f19fd62c61