[INFO] fetching crate stak-inexact 0.10.4...
[INFO] checking stak-inexact-0.10.4 against master#249cb84316401daf040832cdbb8a45e0f5ab6af8 for pr-138438
[INFO] extracting crate stak-inexact 0.10.4 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate stak-inexact 0.10.4 on toolchain 249cb84316401daf040832cdbb8a45e0f5ab6af8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stak-inexact 0.10.4
[INFO] finished tweaking crates.io crate stak-inexact 0.10.4
[INFO] tweaked toml for crates.io crate stak-inexact 0.10.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate stak-inexact 0.10.4 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" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stak-vm v0.10.4
[INFO] [stderr]   Downloaded cfg-elif v0.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c112e8bc90678eaba90b074f55cac9b9e90e5bb474a6feb19245330e0925ef48
[INFO] running `Command { std: "docker" "start" "-a" "c112e8bc90678eaba90b074f55cac9b9e90e5bb474a6feb19245330e0925ef48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c112e8bc90678eaba90b074f55cac9b9e90e5bb474a6feb19245330e0925ef48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c112e8bc90678eaba90b074f55cac9b9e90e5bb474a6feb19245330e0925ef48", kill_on_drop: false }`
[INFO] [stdout] c112e8bc90678eaba90b074f55cac9b9e90e5bb474a6feb19245330e0925ef48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7f185452b07a0845d1b5a87d6aaac8d81778f24cb9b38434bc90c9c3db95170
[INFO] running `Command { std: "docker" "start" "-a" "b7f185452b07a0845d1b5a87d6aaac8d81778f24cb9b38434bc90c9c3db95170", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]     Checking cfg-elif v0.6.3
[INFO] [stderr]     Checking stak-vm v0.10.4
[INFO] [stderr]     Checking stak-inexact v0.10.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "b7f185452b07a0845d1b5a87d6aaac8d81778f24cb9b38434bc90c9c3db95170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7f185452b07a0845d1b5a87d6aaac8d81778f24cb9b38434bc90c9c3db95170", kill_on_drop: false }`
[INFO] [stdout] b7f185452b07a0845d1b5a87d6aaac8d81778f24cb9b38434bc90c9c3db95170