[INFO] fetching crate monkey-lexer 0.5.0...
[INFO] checking monkey-lexer-0.5.0 against master#fc81ad22c453776de16acf9938976930cf8c9401 for pr-77325
[INFO] extracting crate monkey-lexer 0.5.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate monkey-lexer 0.5.0 on toolchain fc81ad22c453776de16acf9938976930cf8c9401
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate monkey-lexer 0.5.0
[INFO] finished tweaking crates.io crate monkey-lexer 0.5.0
[INFO] tweaked toml for crates.io crate monkey-lexer 0.5.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate monkey-lexer 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3168f788ddb2cdc5c6fcc66cebdee974a31ec215b6ba3f9007f8be146ad91dea
[INFO] running `Command { std: "docker" "start" "-a" "3168f788ddb2cdc5c6fcc66cebdee974a31ec215b6ba3f9007f8be146ad91dea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3168f788ddb2cdc5c6fcc66cebdee974a31ec215b6ba3f9007f8be146ad91dea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3168f788ddb2cdc5c6fcc66cebdee974a31ec215b6ba3f9007f8be146ad91dea", kill_on_drop: false }`
[INFO] [stdout] 3168f788ddb2cdc5c6fcc66cebdee974a31ec215b6ba3f9007f8be146ad91dea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5f90d82f49248fab31003e93aae5762ea0dc0f340d97b38c8421745e9d06aa5
[INFO] running `Command { std: "docker" "start" "-a" "a5f90d82f49248fab31003e93aae5762ea0dc0f340d97b38c8421745e9d06aa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.122
[INFO] [stderr]    Compiling serde v1.0.122
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking dtoa v0.4.7
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking similar v0.3.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking terminal_size v0.1.16
[INFO] [stderr]     Checking console v0.14.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking serde_yaml v0.8.15
[INFO] [stderr]     Checking monkey-lexer v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking insta v1.5.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.79s
[INFO] running `Command { std: "docker" "inspect" "a5f90d82f49248fab31003e93aae5762ea0dc0f340d97b38c8421745e9d06aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5f90d82f49248fab31003e93aae5762ea0dc0f340d97b38c8421745e9d06aa5", kill_on_drop: false }`
[INFO] [stdout] a5f90d82f49248fab31003e93aae5762ea0dc0f340d97b38c8421745e9d06aa5