[INFO] updating cached repository https://github.com/airtoxin/rust-animated-gif-playground
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cd0649ac183c58903fbc542f086953d41a4d453d
[INFO] testing airtoxin/rust-animated-gif-playground against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fairtoxin%2Frust-animated-gif-playground" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/airtoxin/rust-animated-gif-playground on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/airtoxin/rust-animated-gif-playground
[INFO] finished tweaking git repo https://github.com/airtoxin/rust-animated-gif-playground
[INFO] tweaked toml for git repo https://github.com/airtoxin/rust-animated-gif-playground written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/airtoxin/rust-animated-gif-playground already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] ef1ba58a0c8b27c6e2b18ce34a77fe3309406aadfcabbedb36e5c4622e863885
[INFO] running `"docker" "start" "-a" "ef1ba58a0c8b27c6e2b18ce34a77fe3309406aadfcabbedb36e5c4622e863885"`
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling gif v0.10.1
[INFO] [stderr]    Compiling rust-gif v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `"docker" "inspect" "ef1ba58a0c8b27c6e2b18ce34a77fe3309406aadfcabbedb36e5c4622e863885"`
[INFO] running `"docker" "rm" "-f" "ef1ba58a0c8b27c6e2b18ce34a77fe3309406aadfcabbedb36e5c4622e863885"`
[INFO] [stdout] ef1ba58a0c8b27c6e2b18ce34a77fe3309406aadfcabbedb36e5c4622e863885
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0012454b7159776edd8ed0e795e7f1e3bf82afc00e7c6ca5be960228e1e37819
[INFO] running `"docker" "start" "-a" "0012454b7159776edd8ed0e795e7f1e3bf82afc00e7c6ca5be960228e1e37819"`
[INFO] [stderr]    Compiling rust-gif v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "0012454b7159776edd8ed0e795e7f1e3bf82afc00e7c6ca5be960228e1e37819"`
[INFO] running `"docker" "rm" "-f" "0012454b7159776edd8ed0e795e7f1e3bf82afc00e7c6ca5be960228e1e37819"`
[INFO] [stdout] 0012454b7159776edd8ed0e795e7f1e3bf82afc00e7c6ca5be960228e1e37819
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 45095f65243fa9cf13f0e89af5f4d5126de652d27e5e24ab110661b639821191
[INFO] running `"docker" "start" "-a" "45095f65243fa9cf13f0e89af5f4d5126de652d27e5e24ab110661b639821191"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_gif-5689ef6a3b82f0f4
[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" "45095f65243fa9cf13f0e89af5f4d5126de652d27e5e24ab110661b639821191"`
[INFO] running `"docker" "rm" "-f" "45095f65243fa9cf13f0e89af5f4d5126de652d27e5e24ab110661b639821191"`
[INFO] [stdout] 45095f65243fa9cf13f0e89af5f4d5126de652d27e5e24ab110661b639821191