[INFO] cloning repository https://github.com/kepstin/twimagedecode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kepstin/twimagedecode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkepstin%2Ftwimagedecode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkepstin%2Ftwimagedecode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2593a39c5550a7068d8f295088e88a0323c3ae47
[INFO] testing kepstin/twimagedecode against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkepstin%2Ftwimagedecode" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kepstin/twimagedecode on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kepstin/twimagedecode
[INFO] finished tweaking git repo https://github.com/kepstin/twimagedecode
[INFO] tweaked toml for git repo https://github.com/kepstin/twimagedecode written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/kepstin/twimagedecode already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80588b6c17c1669d9ad1bd8223a2ffca367aa0b2065db6117e79161b7be4ce95
[INFO] running `Command { std: "docker" "start" "-a" "80588b6c17c1669d9ad1bd8223a2ffca367aa0b2065db6117e79161b7be4ce95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80588b6c17c1669d9ad1bd8223a2ffca367aa0b2065db6117e79161b7be4ce95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80588b6c17c1669d9ad1bd8223a2ffca367aa0b2065db6117e79161b7be4ce95", kill_on_drop: false }`
[INFO] [stdout] 80588b6c17c1669d9ad1bd8223a2ffca367aa0b2065db6117e79161b7be4ce95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6a6c49468c183ba80a2627195954334b4be6efa5463df0851f3259a8bc7a891
[INFO] running `Command { std: "docker" "start" "-a" "f6a6c49468c183ba80a2627195954334b4be6efa5463df0851f3259a8bc7a891", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling twimgdecode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.03s
[INFO] running `Command { std: "docker" "inspect" "f6a6c49468c183ba80a2627195954334b4be6efa5463df0851f3259a8bc7a891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6a6c49468c183ba80a2627195954334b4be6efa5463df0851f3259a8bc7a891", kill_on_drop: false }`
[INFO] [stdout] f6a6c49468c183ba80a2627195954334b4be6efa5463df0851f3259a8bc7a891
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e05f4ac24531fabf937cd431c84601f3b0ebdc5c91020bae5fc98fb8d3c794f
[INFO] running `Command { std: "docker" "start" "-a" "2e05f4ac24531fabf937cd431c84601f3b0ebdc5c91020bae5fc98fb8d3c794f", kill_on_drop: false }`
[INFO] [stderr]    Compiling twimgdecode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "2e05f4ac24531fabf937cd431c84601f3b0ebdc5c91020bae5fc98fb8d3c794f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e05f4ac24531fabf937cd431c84601f3b0ebdc5c91020bae5fc98fb8d3c794f", kill_on_drop: false }`
[INFO] [stdout] 2e05f4ac24531fabf937cd431c84601f3b0ebdc5c91020bae5fc98fb8d3c794f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d900ba158f2651d24d647e87d5642bd2c33b64caa3f275d01027c7667c5f7d34
[INFO] running `Command { std: "docker" "start" "-a" "d900ba158f2651d24d647e87d5642bd2c33b64caa3f275d01027c7667c5f7d34", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/twimgdecode-1466220953741229)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d900ba158f2651d24d647e87d5642bd2c33b64caa3f275d01027c7667c5f7d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d900ba158f2651d24d647e87d5642bd2c33b64caa3f275d01027c7667c5f7d34", kill_on_drop: false }`
[INFO] [stdout] d900ba158f2651d24d647e87d5642bd2c33b64caa3f275d01027c7667c5f7d34