[INFO] fetching crate systemstat 0.2.3...
[INFO] checking systemstat-0.2.3 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate systemstat 0.2.3 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate systemstat 0.2.3 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate systemstat 0.2.3
[INFO] finished tweaking crates.io crate systemstat 0.2.3
[INFO] tweaked toml for crates.io crate systemstat 0.2.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate systemstat 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded time-macros v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00cc81e09476299d45acf65b22bfe22bea9bcd8a402e795e4eec69e7126753be
[INFO] running `Command { std: "docker" "start" "-a" "00cc81e09476299d45acf65b22bfe22bea9bcd8a402e795e4eec69e7126753be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00cc81e09476299d45acf65b22bfe22bea9bcd8a402e795e4eec69e7126753be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00cc81e09476299d45acf65b22bfe22bea9bcd8a402e795e4eec69e7126753be", kill_on_drop: false }`
[INFO] [stdout] 00cc81e09476299d45acf65b22bfe22bea9bcd8a402e795e4eec69e7126753be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9cc51f5a52c331542f1638f437c90ffb552646bc130c28b64a17e0ec6f3eb21
[INFO] running `Command { std: "docker" "start" "-a" "d9cc51f5a52c331542f1638f437c90ffb552646bc130c28b64a17e0ec6f3eb21", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]     Checking time-core v0.1.0
[INFO] [stderr]     Checking bytesize v1.1.0
[INFO] [stderr]     Checking time v0.3.17
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking systemstat v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "d9cc51f5a52c331542f1638f437c90ffb552646bc130c28b64a17e0ec6f3eb21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9cc51f5a52c331542f1638f437c90ffb552646bc130c28b64a17e0ec6f3eb21", kill_on_drop: false }`
[INFO] [stdout] d9cc51f5a52c331542f1638f437c90ffb552646bc130c28b64a17e0ec6f3eb21