[INFO] fetching crate cc 1.0.69...
[INFO] checking cc-1.0.69 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate cc 1.0.69 into /workspace/builds/worker-65/source
[INFO] validating manifest of crates.io crate cc 1.0.69 on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cc 1.0.69
[INFO] finished tweaking crates.io crate cc 1.0.69
[INFO] tweaked toml for crates.io crate cc 1.0.69 written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] crate crates.io crate cc 1.0.69 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--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-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db16c7216bf52d1354dba6b9b26a15181f2ea5fbe3b2fd094f8fbd3546c34001
[INFO] running `Command { std: "docker" "start" "-a" "db16c7216bf52d1354dba6b9b26a15181f2ea5fbe3b2fd094f8fbd3546c34001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db16c7216bf52d1354dba6b9b26a15181f2ea5fbe3b2fd094f8fbd3546c34001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db16c7216bf52d1354dba6b9b26a15181f2ea5fbe3b2fd094f8fbd3546c34001", kill_on_drop: false }`
[INFO] [stdout] db16c7216bf52d1354dba6b9b26a15181f2ea5fbe3b2fd094f8fbd3546c34001
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef380267ae50e22036383f9be55d6804478b2bb4c1460a37574e52a5858b913a
[INFO] running `Command { std: "docker" "start" "-a" "ef380267ae50e22036383f9be55d6804478b2bb4c1460a37574e52a5858b913a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking cc v1.0.69 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.46s
[INFO] running `Command { std: "docker" "inspect" "ef380267ae50e22036383f9be55d6804478b2bb4c1460a37574e52a5858b913a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef380267ae50e22036383f9be55d6804478b2bb4c1460a37574e52a5858b913a", kill_on_drop: false }`
[INFO] [stdout] ef380267ae50e22036383f9be55d6804478b2bb4c1460a37574e52a5858b913a