[INFO] fetching crate collclean 0.2.0...
[INFO] crate collclean 0.2.0 is already in cache
[INFO] crate collclean 0.2.0 is already in cache
[INFO] crate collclean 0.2.0 is already in cache
[INFO] crate collclean 0.2.0 is already in cache
[INFO] crate collclean 0.2.0 is already in cache
[INFO] crate collclean 0.2.0 is already in cache
[INFO] crate collclean 0.2.0 is already in cache
[INFO] crate collclean 0.2.0 is already in cache
[INFO] crate collclean 0.2.0 is already in cache
[INFO] crate collclean 0.2.0 is already in cache
[INFO] crate collclean 0.2.0 is already in cache
[INFO] crate collclean 0.2.0 is already in cache
[INFO] crate collclean 0.2.0 is already in cache
[INFO] crate collclean 0.2.0 is already in cache
[INFO] checking collclean-0.2.0 against master#1673f1450eeaf4a5452e086db0fe2ae274a0144f for pr-99413
[INFO] extracting crate collclean 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate collclean 0.2.0 on toolchain 1673f1450eeaf4a5452e086db0fe2ae274a0144f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate collclean 0.2.0
[INFO] finished tweaking crates.io crate collclean 0.2.0
[INFO] tweaked toml for crates.io crate collclean 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate collclean 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da5159620b223480daab0c2adf8d5afc200c208008fe8c1abcf936b01168d598
[INFO] running `Command { std: "docker" "start" "-a" "da5159620b223480daab0c2adf8d5afc200c208008fe8c1abcf936b01168d598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da5159620b223480daab0c2adf8d5afc200c208008fe8c1abcf936b01168d598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da5159620b223480daab0c2adf8d5afc200c208008fe8c1abcf936b01168d598", kill_on_drop: false }`
[INFO] [stdout] da5159620b223480daab0c2adf8d5afc200c208008fe8c1abcf936b01168d598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dcc8c7d822bb340fc11bb03841561763fb734ed66258a8953af8d9e617775a7
[INFO] running `Command { std: "docker" "start" "-a" "6dcc8c7d822bb340fc11bb03841561763fb734ed66258a8953af8d9e617775a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v3.1.6
[INFO] [stderr]     Checking collclean v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "6dcc8c7d822bb340fc11bb03841561763fb734ed66258a8953af8d9e617775a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dcc8c7d822bb340fc11bb03841561763fb734ed66258a8953af8d9e617775a7", kill_on_drop: false }`
[INFO] [stdout] 6dcc8c7d822bb340fc11bb03841561763fb734ed66258a8953af8d9e617775a7