[INFO] crate memedb_tagger 0.1.1 is already in cache
[INFO] testing memedb_tagger-0.1.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate memedb_tagger 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate memedb_tagger 0.1.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate memedb_tagger 0.1.1
[INFO] finished tweaking crates.io crate memedb_tagger 0.1.1
[INFO] tweaked toml for crates.io crate memedb_tagger 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate memedb_tagger 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 968a08a1d76a6fa50235ac92fcd1d30ed273d02e01d5d85102bf01db062e7091
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "968a08a1d76a6fa50235ac92fcd1d30ed273d02e01d5d85102bf01db062e7091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "968a08a1d76a6fa50235ac92fcd1d30ed273d02e01d5d85102bf01db062e7091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "968a08a1d76a6fa50235ac92fcd1d30ed273d02e01d5d85102bf01db062e7091", kill_on_drop: false }`
[INFO] [stdout] 968a08a1d76a6fa50235ac92fcd1d30ed273d02e01d5d85102bf01db062e7091
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0196f815c43a6c8a32fde39be17e4474934e79d9c1b15cd42ee13c7dfef82c1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c0196f815c43a6c8a32fde39be17e4474934e79d9c1b15cd42ee13c7dfef82c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling custom_error v1.7.1
[INFO] [stderr]    Compiling termion v1.5.4
[INFO] [stderr]    Compiling tiff v0.4.0
[INFO] [stderr]    Compiling png v0.15.3
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling memedb_core v1.0.2
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling image v0.23.0-preview.0
[INFO] [stderr]    Compiling memedb_tagger v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.63s
[INFO] running `Command { std: "docker" "inspect" "c0196f815c43a6c8a32fde39be17e4474934e79d9c1b15cd42ee13c7dfef82c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0196f815c43a6c8a32fde39be17e4474934e79d9c1b15cd42ee13c7dfef82c1", kill_on_drop: false }`
[INFO] [stdout] c0196f815c43a6c8a32fde39be17e4474934e79d9c1b15cd42ee13c7dfef82c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba95c3a72639ae9955db0c6c3004c6c3d4f44769ab8cde6bd013a3102f0bfba3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ba95c3a72639ae9955db0c6c3004c6c3d4f44769ab8cde6bd013a3102f0bfba3", kill_on_drop: false }`
[INFO] [stderr]    Compiling memedb_tagger v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "ba95c3a72639ae9955db0c6c3004c6c3d4f44769ab8cde6bd013a3102f0bfba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba95c3a72639ae9955db0c6c3004c6c3d4f44769ab8cde6bd013a3102f0bfba3", kill_on_drop: false }`
[INFO] [stdout] ba95c3a72639ae9955db0c6c3004c6c3d4f44769ab8cde6bd013a3102f0bfba3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 48138934b58092b0fdaa6febc999ba53db92d8bb2d338b7863aa3dd0c32701f5
[INFO] running `Command { std: "docker" "start" "-a" "48138934b58092b0fdaa6febc999ba53db92d8bb2d338b7863aa3dd0c32701f5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/memedb_tagger-51e068dd5e47fcd6
[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 `Command { std: "docker" "inspect" "48138934b58092b0fdaa6febc999ba53db92d8bb2d338b7863aa3dd0c32701f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48138934b58092b0fdaa6febc999ba53db92d8bb2d338b7863aa3dd0c32701f5", kill_on_drop: false }`
[INFO] [stdout] 48138934b58092b0fdaa6febc999ba53db92d8bb2d338b7863aa3dd0c32701f5