[INFO] fetching crate cargo-llvm-lines 0.4.9...
[INFO] checking cargo-llvm-lines-0.4.9 against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991
[INFO] extracting crate cargo-llvm-lines 0.4.9 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cargo-llvm-lines 0.4.9 on toolchain 8b72f65b805cbe4c261de45030d663f524f27376
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-llvm-lines 0.4.9
[INFO] finished tweaking crates.io crate cargo-llvm-lines 0.4.9
[INFO] tweaked toml for crates.io crate cargo-llvm-lines 0.4.9 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate cargo-llvm-lines 0.4.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+8b72f65b805cbe4c261de45030d663f524f27376" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 134d462b00c1fa0bdcaf9e9e2832ec9dd86e4abf784c3dcd4af92f0dc9beecd4
[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" "134d462b00c1fa0bdcaf9e9e2832ec9dd86e4abf784c3dcd4af92f0dc9beecd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "134d462b00c1fa0bdcaf9e9e2832ec9dd86e4abf784c3dcd4af92f0dc9beecd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134d462b00c1fa0bdcaf9e9e2832ec9dd86e4abf784c3dcd4af92f0dc9beecd4", kill_on_drop: false }`
[INFO] [stdout] 134d462b00c1fa0bdcaf9e9e2832ec9dd86e4abf784c3dcd4af92f0dc9beecd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e91fcaf5569a9ffd9cbc51a08ebe4962707bb861b924eecf50aae8543b6d55e0
[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" "e91fcaf5569a9ffd9cbc51a08ebe4962707bb861b924eecf50aae8543b6d55e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]     Checking rustc-demangle v0.1.17
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]     Checking structopt v0.3.20
[INFO] [stderr]     Checking cargo-llvm-lines v0.4.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.67s
[INFO] running `Command { std: "docker" "inspect" "e91fcaf5569a9ffd9cbc51a08ebe4962707bb861b924eecf50aae8543b6d55e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e91fcaf5569a9ffd9cbc51a08ebe4962707bb861b924eecf50aae8543b6d55e0", kill_on_drop: false }`
[INFO] [stdout] e91fcaf5569a9ffd9cbc51a08ebe4962707bb861b924eecf50aae8543b6d55e0