[INFO] fetching crate war-cli 0.2.0...
[INFO] checking war-cli-0.2.0 against beta for pr-78714
[INFO] extracting crate war-cli 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate war-cli 0.2.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate war-cli 0.2.0
[INFO] finished tweaking crates.io crate war-cli 0.2.0
[INFO] tweaked toml for crates.io crate war-cli 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate war-cli 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 051abf2bf8e8eaba72259f49c2396d1234fdd10748e16db3ba1227ebfb1d8b41
[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" "051abf2bf8e8eaba72259f49c2396d1234fdd10748e16db3ba1227ebfb1d8b41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "051abf2bf8e8eaba72259f49c2396d1234fdd10748e16db3ba1227ebfb1d8b41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "051abf2bf8e8eaba72259f49c2396d1234fdd10748e16db3ba1227ebfb1d8b41", kill_on_drop: false }`
[INFO] [stdout] 051abf2bf8e8eaba72259f49c2396d1234fdd10748e16db3ba1227ebfb1d8b41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b071711ad2db84f94fb4c735f1e785960a05e2b991d065e707f8192830431c0
[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" "3b071711ad2db84f94fb4c735f1e785960a05e2b991d065e707f8192830431c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.46
[INFO] [stderr]     Checking replace_with v0.1.5
[INFO] [stderr]    Compiling indexmap v1.3.0
[INFO] [stderr]     Checking inotify-sys v0.1.3
[INFO] [stderr]     Checking filetime v0.2.7
[INFO] [stderr]    Compiling scroll v0.9.2
[INFO] [stderr]     Checking flate2 v1.0.12
[INFO] [stderr]    Compiling synstructure v0.12.1
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]     Checking byteordered v0.4.0
[INFO] [stderr]     Checking mio v0.6.19
[INFO] [stderr]    Compiling derivative v1.0.3
[INFO] [stderr]     Checking inotify v0.6.1
[INFO] [stderr]    Compiling structopt-derive v0.3.3
[INFO] [stderr]     Checking mio-extras v2.0.5
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking notify v4.0.14
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]     Checking structopt v0.3.3
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]    Compiling toml v0.5.4
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]    Compiling num_enum_derive v0.4.2
[INFO] [stderr]     Checking num_enum v0.4.2
[INFO] [stderr]     Checking war v0.2.0
[INFO] [stderr]     Checking war-cli v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.00s
[INFO] running `Command { std: "docker" "inspect" "3b071711ad2db84f94fb4c735f1e785960a05e2b991d065e707f8192830431c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b071711ad2db84f94fb4c735f1e785960a05e2b991d065e707f8192830431c0", kill_on_drop: false }`
[INFO] [stdout] 3b071711ad2db84f94fb4c735f1e785960a05e2b991d065e707f8192830431c0