[INFO] fetching crate loggerv 0.7.2...
[INFO] checking loggerv-0.7.2 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710
[INFO] extracting crate loggerv 0.7.2 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate loggerv 0.7.2 on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate loggerv 0.7.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate loggerv 0.7.2
[INFO] tweaked toml for crates.io crate loggerv 0.7.2 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate crates.io crate loggerv 0.7.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "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-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dee22608620c16b91e2b7e34a9a042f6aa4dc3186029d444b5794bc7f9b06c4d
[INFO] running `Command { std: "docker" "start" "-a" "dee22608620c16b91e2b7e34a9a042f6aa4dc3186029d444b5794bc7f9b06c4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dee22608620c16b91e2b7e34a9a042f6aa4dc3186029d444b5794bc7f9b06c4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dee22608620c16b91e2b7e34a9a042f6aa4dc3186029d444b5794bc7f9b06c4d", kill_on_drop: false }`
[INFO] [stdout] dee22608620c16b91e2b7e34a9a042f6aa4dc3186029d444b5794bc7f9b06c4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a0946e63a5169ea9e73c05a97df67d086109f658f9eb9f4b08619eca91805cc
[INFO] running `Command { std: "docker" "start" "-a" "0a0946e63a5169ea9e73c05a97df67d086109f658f9eb9f4b08619eca91805cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.12.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking loggerv v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.77s
[INFO] running `Command { std: "docker" "inspect" "0a0946e63a5169ea9e73c05a97df67d086109f658f9eb9f4b08619eca91805cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a0946e63a5169ea9e73c05a97df67d086109f658f9eb9f4b08619eca91805cc", kill_on_drop: false }`
[INFO] [stdout] 0a0946e63a5169ea9e73c05a97df67d086109f658f9eb9f4b08619eca91805cc