[INFO] fetching crate grep-searcher 0.1.14...
[INFO] checking grep-searcher-0.1.14 against master#191df20fcad9331d3a948aa8e8556775ec3fe69d for pr-133502-3
[INFO] extracting crate grep-searcher 0.1.14 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate grep-searcher 0.1.14 on toolchain 191df20fcad9331d3a948aa8e8556775ec3fe69d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grep-searcher 0.1.14
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate grep-searcher 0.1.14
[INFO] tweaked toml for crates.io crate grep-searcher 0.1.14 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate grep-searcher 0.1.14 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" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memmap2 v0.9.4
[INFO] [stderr]   Downloaded grep-regex v0.1.13
[INFO] [stderr]   Downloaded grep-matcher v0.1.7
[INFO] [stderr]   Downloaded log v0.4.22
[INFO] [stderr]   Downloaded serde_derive v1.0.210
[INFO] [stderr]   Downloaded encoding_rs_io v0.1.7
[INFO] [stderr]   Downloaded unicode-ident v1.0.12
[INFO] [stderr]   Downloaded proc-macro2 v1.0.86
[INFO] [stderr]   Downloaded regex-syntax v0.8.4
[INFO] [stderr]   Downloaded libc v0.2.158
[INFO] [stderr]   Downloaded regex v1.10.6
[INFO] [stderr]   Downloaded regex-automata v0.4.7
[INFO] [stderr]   Downloaded serde v1.0.210
[INFO] [stderr]   Downloaded bstr v1.10.0
[INFO] [stderr]   Downloaded syn v2.0.77
[INFO] [stderr]   Downloaded encoding_rs v0.8.34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61b3996ff2f9b116aaa4eff6871c303b5796bc5eb8e928fff84fba37d27da5d0
[INFO] running `Command { std: "docker" "start" "-a" "61b3996ff2f9b116aaa4eff6871c303b5796bc5eb8e928fff84fba37d27da5d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61b3996ff2f9b116aaa4eff6871c303b5796bc5eb8e928fff84fba37d27da5d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61b3996ff2f9b116aaa4eff6871c303b5796bc5eb8e928fff84fba37d27da5d0", kill_on_drop: false }`
[INFO] [stdout] 61b3996ff2f9b116aaa4eff6871c303b5796bc5eb8e928fff84fba37d27da5d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55a9e44ad0b61ed527016f0b1f4f351da215020d7d1e084bd69f205eeb0ed988
[INFO] running `Command { std: "docker" "start" "-a" "55a9e44ad0b61ed527016f0b1f4f351da215020d7d1e084bd69f205eeb0ed988", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking grep-matcher v0.1.7
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking bstr v1.10.0
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking grep-regex v0.1.13
[INFO] [stderr]     Checking grep-searcher v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.35s
[INFO] running `Command { std: "docker" "inspect" "55a9e44ad0b61ed527016f0b1f4f351da215020d7d1e084bd69f205eeb0ed988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55a9e44ad0b61ed527016f0b1f4f351da215020d7d1e084bd69f205eeb0ed988", kill_on_drop: false }`
[INFO] [stdout] 55a9e44ad0b61ed527016f0b1f4f351da215020d7d1e084bd69f205eeb0ed988