[INFO] updating cached repository sector-f/colorfs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sector-f/colorfs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sector-f/colorfs" "work/ex/beta-1.37-6/sources/1.36.0/gh/sector-f/colorfs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/sector-f/colorfs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sector-f/colorfs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sector-f/colorfs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sector-f/colorfs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] db00c80dcb65b0255f76eadac1ff4a9f9d81ff63
[INFO] sha for GitHub repo sector-f/colorfs: db00c80dcb65b0255f76eadac1ff4a9f9d81ff63
[INFO] validating manifest of sector-f/colorfs 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 sector-f/colorfs 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 sector-f/colorfs
[INFO] finished frobbing sector-f/colorfs
[INFO] frobbed toml for sector-f/colorfs written to work/ex/beta-1.37-6/sources/1.36.0/gh/sector-f/colorfs/Cargo.toml
[INFO] started frobbing sector-f/colorfs
[INFO] finished frobbing sector-f/colorfs
[INFO] frobbed toml for sector-f/colorfs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sector-f/colorfs/Cargo.toml
[INFO] crate sector-f/colorfs 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 sector-f/colorfs against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sector-f/colorfs:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 12db83324a7208b9a2672a956126546c95de3e2a3fbf0174e1483668eed7efb4
[INFO] running `"docker" "start" "-a" "12db83324a7208b9a2672a956126546c95de3e2a3fbf0174e1483668eed7efb4"`
[INFO] [stderr]    Compiling threadpool v1.3.2
[INFO] [stderr]    Compiling num-integer v0.1.34
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling fuse v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.33
[INFO] [stderr]    Compiling num-rational v0.1.38
[INFO] [stderr]    Compiling png v0.8.0
[INFO] [stderr]    Compiling fuse_mt v0.4.1 (https://github.com/sector-f/fuse-mt.git?rev=d2a4101#d2a41018)
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.13
[INFO] [stderr]    Compiling image v0.14.0
[INFO] [stderr]    Compiling colorfs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.72s
[INFO] running `"docker" "inspect" "12db83324a7208b9a2672a956126546c95de3e2a3fbf0174e1483668eed7efb4"`
[INFO] running `"docker" "rm" "-f" "12db83324a7208b9a2672a956126546c95de3e2a3fbf0174e1483668eed7efb4"`
[INFO] [stdout] 12db83324a7208b9a2672a956126546c95de3e2a3fbf0174e1483668eed7efb4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sector-f/colorfs:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1f61b334d4f53c4f0391235a8b72155c19317090fede907d86021762c1117a42
[INFO] running `"docker" "start" "-a" "1f61b334d4f53c4f0391235a8b72155c19317090fede907d86021762c1117a42"`
[INFO] [stderr]    Compiling colorfs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "1f61b334d4f53c4f0391235a8b72155c19317090fede907d86021762c1117a42"`
[INFO] running `"docker" "rm" "-f" "1f61b334d4f53c4f0391235a8b72155c19317090fede907d86021762c1117a42"`
[INFO] [stdout] 1f61b334d4f53c4f0391235a8b72155c19317090fede907d86021762c1117a42
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sector-f/colorfs:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c1561c7512d24cbc388d67d1e91206b56702943a84c8237f7a9ad677fc954d2c
[INFO] running `"docker" "start" "-a" "c1561c7512d24cbc388d67d1e91206b56702943a84c8237f7a9ad677fc954d2c"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/colorfs-ac8387599f4d5b27
[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" "c1561c7512d24cbc388d67d1e91206b56702943a84c8237f7a9ad677fc954d2c"`
[INFO] running `"docker" "rm" "-f" "c1561c7512d24cbc388d67d1e91206b56702943a84c8237f7a9ad677fc954d2c"`
[INFO] [stdout] c1561c7512d24cbc388d67d1e91206b56702943a84c8237f7a9ad677fc954d2c