[INFO] fetching crate cok 0.1.13...
[INFO] checking cok-0.1.13 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate cok 0.1.13 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate cok 0.1.13
[INFO] finished tweaking crates.io crate cok 0.1.13
[INFO] tweaked toml for crates.io crate cok 0.1.13 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cok 0.1.13 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cok 0.1.13 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded doe v0.1.85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0812f0cde94278a5963a72ac04c08a1d3bee041e27209928b8e04d101dc634a9
[INFO] running `Command { std: "docker" "start" "-a" "0812f0cde94278a5963a72ac04c08a1d3bee041e27209928b8e04d101dc634a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0812f0cde94278a5963a72ac04c08a1d3bee041e27209928b8e04d101dc634a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0812f0cde94278a5963a72ac04c08a1d3bee041e27209928b8e04d101dc634a9", kill_on_drop: false }`
[INFO] [stdout] 0812f0cde94278a5963a72ac04c08a1d3bee041e27209928b8e04d101dc634a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c6ff76686f2d0fb8148683d0a79c7282422f5eb5f73238d33a05bde232e3b34
[INFO] running `Command { std: "docker" "start" "-a" "9c6ff76686f2d0fb8148683d0a79c7282422f5eb5f73238d33a05bde232e3b34", kill_on_drop: false }`
[INFO] [stderr]     Checking doe v0.1.85
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking cok v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "9c6ff76686f2d0fb8148683d0a79c7282422f5eb5f73238d33a05bde232e3b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c6ff76686f2d0fb8148683d0a79c7282422f5eb5f73238d33a05bde232e3b34", kill_on_drop: false }`
[INFO] [stdout] 9c6ff76686f2d0fb8148683d0a79c7282422f5eb5f73238d33a05bde232e3b34