[INFO] updating cached repository Bleiglanz/rust_mandel
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Bleiglanz/rust_mandel
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Bleiglanz/rust_mandel" "work/ex/beta-1.37-6/sources/1.36.0/gh/Bleiglanz/rust_mandel"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Bleiglanz/rust_mandel'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Bleiglanz/rust_mandel" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Bleiglanz/rust_mandel"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Bleiglanz/rust_mandel'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 76aebde8e6c4ad0adedada9e49b008f5dc5b4e25
[INFO] sha for GitHub repo Bleiglanz/rust_mandel: 76aebde8e6c4ad0adedada9e49b008f5dc5b4e25
[INFO] validating manifest of Bleiglanz/rust_mandel 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 Bleiglanz/rust_mandel 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 Bleiglanz/rust_mandel
[INFO] finished frobbing Bleiglanz/rust_mandel
[INFO] frobbed toml for Bleiglanz/rust_mandel written to work/ex/beta-1.37-6/sources/1.36.0/gh/Bleiglanz/rust_mandel/Cargo.toml
[INFO] started frobbing Bleiglanz/rust_mandel
[INFO] finished frobbing Bleiglanz/rust_mandel
[INFO] frobbed toml for Bleiglanz/rust_mandel written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Bleiglanz/rust_mandel/Cargo.toml
[INFO] crate Bleiglanz/rust_mandel 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Bleiglanz/rust_mandel against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Bleiglanz/rust_mandel:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 5aebc917c3e3b8c197ecf8cb3432a079f4bf5df42142eda475bde0b203406c8a
[INFO] running `"docker" "start" "-a" "5aebc917c3e3b8c197ecf8cb3432a079f4bf5df42142eda475bde0b203406c8a"`
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling png v0.7.0
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling image v0.13.0
[INFO] [stderr]    Compiling rust_mandel v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.15s
[INFO] running `"docker" "inspect" "5aebc917c3e3b8c197ecf8cb3432a079f4bf5df42142eda475bde0b203406c8a"`
[INFO] running `"docker" "rm" "-f" "5aebc917c3e3b8c197ecf8cb3432a079f4bf5df42142eda475bde0b203406c8a"`
[INFO] [stdout] 5aebc917c3e3b8c197ecf8cb3432a079f4bf5df42142eda475bde0b203406c8a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Bleiglanz/rust_mandel:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 039da5787eaab18a437bbfccfe087c4e0f1ea6cfe91576e08802321366cc93df
[INFO] running `"docker" "start" "-a" "039da5787eaab18a437bbfccfe087c4e0f1ea6cfe91576e08802321366cc93df"`
[INFO] [stderr]    Compiling rust_mandel v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "039da5787eaab18a437bbfccfe087c4e0f1ea6cfe91576e08802321366cc93df"`
[INFO] running `"docker" "rm" "-f" "039da5787eaab18a437bbfccfe087c4e0f1ea6cfe91576e08802321366cc93df"`
[INFO] [stdout] 039da5787eaab18a437bbfccfe087c4e0f1ea6cfe91576e08802321366cc93df
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Bleiglanz/rust_mandel:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 8c460e42127bc41fea5778b6783a6ec9aaf402d05685d3ec3ff6e330bf7e77a0
[INFO] running `"docker" "start" "-a" "8c460e42127bc41fea5778b6783a6ec9aaf402d05685d3ec3ff6e330bf7e77a0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_mandel-9c6089ad496bc5f8
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_parse_pair ... ok
[INFO] [stdout] test test_pixel_to_point ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8c460e42127bc41fea5778b6783a6ec9aaf402d05685d3ec3ff6e330bf7e77a0"`
[INFO] running `"docker" "rm" "-f" "8c460e42127bc41fea5778b6783a6ec9aaf402d05685d3ec3ff6e330bf7e77a0"`
[INFO] [stdout] 8c460e42127bc41fea5778b6783a6ec9aaf402d05685d3ec3ff6e330bf7e77a0