[INFO] fetching crate uu_csplit 0.0.7...
[INFO] checking uu_csplit-0.0.7 against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] extracting crate uu_csplit 0.0.7 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate uu_csplit 0.0.7 on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uu_csplit 0.0.7
[INFO] finished tweaking crates.io crate uu_csplit 0.0.7
[INFO] tweaked toml for crates.io crate uu_csplit 0.0.7 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] crate crates.io crate uu_csplit 0.0.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "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-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adbec78f8bdac46792d4e55f0c4e8ad9aa1387aba4033fc6363329c82404ee42
[INFO] running `Command { std: "docker" "start" "-a" "adbec78f8bdac46792d4e55f0c4e8ad9aa1387aba4033fc6363329c82404ee42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adbec78f8bdac46792d4e55f0c4e8ad9aa1387aba4033fc6363329c82404ee42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adbec78f8bdac46792d4e55f0c4e8ad9aa1387aba4033fc6363329c82404ee42", kill_on_drop: false }`
[INFO] [stdout] adbec78f8bdac46792d4e55f0c4e8ad9aa1387aba4033fc6363329c82404ee42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e46c1ec80129f124afd75f768f455232ab15945399218fa22eb32a56d4a75a11
[INFO] running `Command { std: "docker" "start" "-a" "e46c1ec80129f124afd75f768f455232ab15945399218fa22eb32a56d4a75a11", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking dns-lookup v1.0.5
[INFO] [stderr]     Checking uucore v0.0.9
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking uu_csplit v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.37s
[INFO] running `Command { std: "docker" "inspect" "e46c1ec80129f124afd75f768f455232ab15945399218fa22eb32a56d4a75a11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e46c1ec80129f124afd75f768f455232ab15945399218fa22eb32a56d4a75a11", kill_on_drop: false }`
[INFO] [stdout] e46c1ec80129f124afd75f768f455232ab15945399218fa22eb32a56d4a75a11