[INFO] fetching crate argmap 1.1.2...
[INFO] checking argmap-1.1.2 against master#1c7b36d4db582cb47513a6c7176baaec1c3346ab for pr-99197
[INFO] extracting crate argmap 1.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate argmap 1.1.2 on toolchain 1c7b36d4db582cb47513a6c7176baaec1c3346ab
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1c7b36d4db582cb47513a6c7176baaec1c3346ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate argmap 1.1.2
[INFO] finished tweaking crates.io crate argmap 1.1.2
[INFO] tweaked toml for crates.io crate argmap 1.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate argmap 1.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1c7b36d4db582cb47513a6c7176baaec1c3346ab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unindent v0.1.8
[INFO] [stderr]   Downloaded proc-macro2 v1.0.37
[INFO] [stderr]   Downloaded syn v1.0.92
[INFO] [stderr]   Downloaded indoc v1.0.4
[INFO] [stderr]   Downloaded diff v0.1.12
[INFO] [stderr]   Downloaded output_vt100 v0.1.3
[INFO] [stderr]   Downloaded pretty_assertions v0.7.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+1c7b36d4db582cb47513a6c7176baaec1c3346ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0582c71a1e2fa534292c645ecab5ada5f3699e086474d93d2e1cb8fb618cb46
[INFO] running `Command { std: "docker" "start" "-a" "d0582c71a1e2fa534292c645ecab5ada5f3699e086474d93d2e1cb8fb618cb46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0582c71a1e2fa534292c645ecab5ada5f3699e086474d93d2e1cb8fb618cb46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0582c71a1e2fa534292c645ecab5ada5f3699e086474d93d2e1cb8fb618cb46", kill_on_drop: false }`
[INFO] [stdout] d0582c71a1e2fa534292c645ecab5ada5f3699e086474d93d2e1cb8fb618cb46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+1c7b36d4db582cb47513a6c7176baaec1c3346ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4473d9686511167733e4b50e1338beaca657cc02b2d5ba037fe8b8d5391055f0
[INFO] running `Command { std: "docker" "start" "-a" "4473d9686511167733e4b50e1338beaca657cc02b2d5ba037fe8b8d5391055f0", kill_on_drop: false }`
[INFO] [stderr]     Checking diff v0.1.12
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]    Compiling unindent v0.1.8
[INFO] [stderr]     Checking argmap v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling indoc v1.0.4
[INFO] [stderr]     Checking pretty_assertions v0.7.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "4473d9686511167733e4b50e1338beaca657cc02b2d5ba037fe8b8d5391055f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4473d9686511167733e4b50e1338beaca657cc02b2d5ba037fe8b8d5391055f0", kill_on_drop: false }`
[INFO] [stdout] 4473d9686511167733e4b50e1338beaca657cc02b2d5ba037fe8b8d5391055f0