[INFO] cloning repository https://github.com/khorchanov/jpeg-decoder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/khorchanov/jpeg-decoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhorchanov%2Fjpeg-decoder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhorchanov%2Fjpeg-decoder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 44a379282339ab3f0eb144eddd07239eec97ba26
[INFO] testing khorchanov/jpeg-decoder against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhorchanov%2Fjpeg-decoder" "/workspace/builds/worker-55/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-55/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/khorchanov/jpeg-decoder on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/khorchanov/jpeg-decoder
[INFO] finished tweaking git repo https://github.com/khorchanov/jpeg-decoder
[INFO] tweaked toml for git repo https://github.com/khorchanov/jpeg-decoder written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] crate git repo https://github.com/khorchanov/jpeg-decoder already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5953ffe90a1c0fe4c7a5c404b00b447272da6947fd47adf0b1f56581b22e352
[INFO] running `Command { std: "docker" "start" "-a" "c5953ffe90a1c0fe4c7a5c404b00b447272da6947fd47adf0b1f56581b22e352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5953ffe90a1c0fe4c7a5c404b00b447272da6947fd47adf0b1f56581b22e352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5953ffe90a1c0fe4c7a5c404b00b447272da6947fd47adf0b1f56581b22e352", kill_on_drop: false }`
[INFO] [stdout] c5953ffe90a1c0fe4c7a5c404b00b447272da6947fd47adf0b1f56581b22e352
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db0a1ea6ca2836670bb455d040db8e8f09fdd3c2a39fc274b254d6a7c1e46581
[INFO] running `Command { std: "docker" "start" "-a" "db0a1ea6ca2836670bb455d040db8e8f09fdd3c2a39fc274b254d6a7c1e46581", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling jpeg-decoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.78s
[INFO] running `Command { std: "docker" "inspect" "db0a1ea6ca2836670bb455d040db8e8f09fdd3c2a39fc274b254d6a7c1e46581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db0a1ea6ca2836670bb455d040db8e8f09fdd3c2a39fc274b254d6a7c1e46581", kill_on_drop: false }`
[INFO] [stdout] db0a1ea6ca2836670bb455d040db8e8f09fdd3c2a39fc274b254d6a7c1e46581
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24410b4156672377ee7a7b88c439654cb3e617619dd9b20bbecee54154e7a682
[INFO] running `Command { std: "docker" "start" "-a" "24410b4156672377ee7a7b88c439654cb3e617619dd9b20bbecee54154e7a682", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling jpeg-decoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "24410b4156672377ee7a7b88c439654cb3e617619dd9b20bbecee54154e7a682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24410b4156672377ee7a7b88c439654cb3e617619dd9b20bbecee54154e7a682", kill_on_drop: false }`
[INFO] [stdout] 24410b4156672377ee7a7b88c439654cb3e617619dd9b20bbecee54154e7a682
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ce06f53ceeda28d4084da4c26a25c62ab2c5f5ffd97ea0dc418d2b66ba51e5c
[INFO] running `Command { std: "docker" "start" "-a" "3ce06f53ceeda28d4084da4c26a25c62ab2c5f5ffd97ea0dc418d2b66ba51e5c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jpeg_decoder-e664a923b045ea7b)
[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" "3ce06f53ceeda28d4084da4c26a25c62ab2c5f5ffd97ea0dc418d2b66ba51e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ce06f53ceeda28d4084da4c26a25c62ab2c5f5ffd97ea0dc418d2b66ba51e5c", kill_on_drop: false }`
[INFO] [stdout] 3ce06f53ceeda28d4084da4c26a25c62ab2c5f5ffd97ea0dc418d2b66ba51e5c