[INFO] updating cached repository porglezomp/buddhabrot
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/porglezomp/buddhabrot
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/porglezomp/buddhabrot" "work/ex/beta-1.38-1/sources/1.37.0/gh/porglezomp/buddhabrot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/porglezomp/buddhabrot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/porglezomp/buddhabrot" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/porglezomp/buddhabrot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/porglezomp/buddhabrot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 83d1a88b8df3cea4b66966531814542877231cda
[INFO] sha for GitHub repo porglezomp/buddhabrot: 83d1a88b8df3cea4b66966531814542877231cda
[INFO] validating manifest of porglezomp/buddhabrot 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 porglezomp/buddhabrot 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 porglezomp/buddhabrot
[INFO] finished frobbing porglezomp/buddhabrot
[INFO] frobbed toml for porglezomp/buddhabrot written to work/ex/beta-1.38-1/sources/1.37.0/gh/porglezomp/buddhabrot/Cargo.toml
[INFO] started frobbing porglezomp/buddhabrot
[INFO] finished frobbing porglezomp/buddhabrot
[INFO] frobbed toml for porglezomp/buddhabrot written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/porglezomp/buddhabrot/Cargo.toml
[INFO] crate porglezomp/buddhabrot 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 porglezomp/buddhabrot 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/porglezomp/buddhabrot:/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] 8e0b8309d6ead88d4901782f1e803d0a0e10fcef0192dcd4740e7e7ab6946d19
[INFO] running `"docker" "start" "-a" "8e0b8309d6ead88d4901782f1e803d0a0e10fcef0192dcd4740e7e7ab6946d19"`
[INFO] [stderr]    Compiling gcc v0.3.38
[INFO] [stderr]    Compiling sdl2-sys v0.25.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.21
[INFO] [stderr]    Compiling bitflags v0.6.0
[INFO] [stderr]    Compiling serde v0.8.17
[INFO] [stderr]    Compiling lazy_static v0.2.1
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling num_cpus v1.1.0
[INFO] [stderr]    Compiling gif v0.9.0
[INFO] [stderr]    Compiling enum_primitive v0.1.0
[INFO] [stderr]    Compiling miniz-sys v0.1.7
[INFO] [stderr]    Compiling deque v0.3.1
[INFO] [stderr]    Compiling sdl2 v0.25.0
[INFO] [stderr]    Compiling rayon v0.5.0
[INFO] [stderr]    Compiling flate2 v0.2.14
[INFO] [stderr]    Compiling png v0.5.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.8
[INFO] [stderr]    Compiling num-bigint v0.1.35
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling bincode v0.6.0
[INFO] [stderr]    Compiling num-rational v0.1.35
[INFO] [stderr]    Compiling image v0.10.3
[INFO] [stderr]    Compiling buddhabrot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.69s
[INFO] running `"docker" "inspect" "8e0b8309d6ead88d4901782f1e803d0a0e10fcef0192dcd4740e7e7ab6946d19"`
[INFO] running `"docker" "rm" "-f" "8e0b8309d6ead88d4901782f1e803d0a0e10fcef0192dcd4740e7e7ab6946d19"`
[INFO] [stdout] 8e0b8309d6ead88d4901782f1e803d0a0e10fcef0192dcd4740e7e7ab6946d19
[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/porglezomp/buddhabrot:/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] 6375175c0a95e83f4103567970c9591c84b50313b67cc9b9acc874086fae532f
[INFO] running `"docker" "start" "-a" "6375175c0a95e83f4103567970c9591c84b50313b67cc9b9acc874086fae532f"`
[INFO] [stderr]    Compiling buddhabrot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "6375175c0a95e83f4103567970c9591c84b50313b67cc9b9acc874086fae532f"`
[INFO] running `"docker" "rm" "-f" "6375175c0a95e83f4103567970c9591c84b50313b67cc9b9acc874086fae532f"`
[INFO] [stdout] 6375175c0a95e83f4103567970c9591c84b50313b67cc9b9acc874086fae532f
[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/porglezomp/buddhabrot:/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] 0522b2dc84bc7496f60172ab36a0ad7385e0f730227e6c14e0b3de3b12c53934
[INFO] running `"docker" "start" "-a" "0522b2dc84bc7496f60172ab36a0ad7385e0f730227e6c14e0b3de3b12c53934"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/buddhabrot-3a6545459cf179c7
[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" "0522b2dc84bc7496f60172ab36a0ad7385e0f730227e6c14e0b3de3b12c53934"`
[INFO] running `"docker" "rm" "-f" "0522b2dc84bc7496f60172ab36a0ad7385e0f730227e6c14e0b3de3b12c53934"`
[INFO] [stdout] 0522b2dc84bc7496f60172ab36a0ad7385e0f730227e6c14e0b3de3b12c53934