[INFO] cloning repository https://github.com/cordx56/silang-math
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cordx56/silang-math" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcordx56%2Fsilang-math", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcordx56%2Fsilang-math'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e2e08ddf152a21787917df7e972db38e49aa8859
[INFO] checking cordx56/silang-math against master#c5fbcd35a8217a17f6b63a22217ace06cf8f5f02 for pr-86194
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcordx56%2Fsilang-math" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cordx56/silang-math on toolchain c5fbcd35a8217a17f6b63a22217ace06cf8f5f02
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cordx56/silang-math
[INFO] finished tweaking git repo https://github.com/cordx56/silang-math
[INFO] tweaked toml for git repo https://github.com/cordx56/silang-math written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/cordx56/silang-math already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7710e1e0a66d94e516e5c6a4b191f5d51442f1b055e7c637158cb044f1ab733c
[INFO] running `Command { std: "docker" "start" "-a" "7710e1e0a66d94e516e5c6a4b191f5d51442f1b055e7c637158cb044f1ab733c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7710e1e0a66d94e516e5c6a4b191f5d51442f1b055e7c637158cb044f1ab733c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7710e1e0a66d94e516e5c6a4b191f5d51442f1b055e7c637158cb044f1ab733c", kill_on_drop: false }`
[INFO] [stdout] 7710e1e0a66d94e516e5c6a4b191f5d51442f1b055e7c637158cb044f1ab733c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4baaf97b622b265b9afbeea267349d3f5731d2d0d4f00b599e27003643a9fd4b
[INFO] running `Command { std: "docker" "start" "-a" "4baaf97b622b265b9afbeea267349d3f5731d2d0d4f00b599e27003643a9fd4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking lexical-core v0.7.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking nom v6.1.2
[INFO] [stderr]     Checking silang v0.3.0 (https://github.com/cordx56/silang?branch=master#994dacb8)
[INFO] [stderr]     Checking silang-math v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.11s
[INFO] running `Command { std: "docker" "inspect" "4baaf97b622b265b9afbeea267349d3f5731d2d0d4f00b599e27003643a9fd4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4baaf97b622b265b9afbeea267349d3f5731d2d0d4f00b599e27003643a9fd4b", kill_on_drop: false }`
[INFO] [stdout] 4baaf97b622b265b9afbeea267349d3f5731d2d0d4f00b599e27003643a9fd4b