[INFO] cloning repository https://github.com/j-p-d-e-v/rust-style-dynamic-arrays
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/j-p-d-e-v/rust-style-dynamic-arrays" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-p-d-e-v%2Frust-style-dynamic-arrays", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-p-d-e-v%2Frust-style-dynamic-arrays'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3164a82e0ca3f0a559fe696043c9d805a9efd400
[INFO] checking j-p-d-e-v/rust-style-dynamic-arrays against master#507271bc119683008ec719ecee48814e8ac86c65 for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-p-d-e-v%2Frust-style-dynamic-arrays" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/j-p-d-e-v/rust-style-dynamic-arrays
[INFO] finished tweaking git repo https://github.com/j-p-d-e-v/rust-style-dynamic-arrays
[INFO] tweaked toml for git repo https://github.com/j-p-d-e-v/rust-style-dynamic-arrays written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/j-p-d-e-v/rust-style-dynamic-arrays on toolchain 507271bc119683008ec719ecee48814e8ac86c65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/j-p-d-e-v/rust-style-dynamic-arrays 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" "+507271bc119683008ec719ecee48814e8ac86c65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ef095a6ed49a7c8d3cf8de94ca6250676e67ba1c717e97013761ce9ab74c6ce
[INFO] running `Command { std: "docker" "start" "-a" "5ef095a6ed49a7c8d3cf8de94ca6250676e67ba1c717e97013761ce9ab74c6ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ef095a6ed49a7c8d3cf8de94ca6250676e67ba1c717e97013761ce9ab74c6ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ef095a6ed49a7c8d3cf8de94ca6250676e67ba1c717e97013761ce9ab74c6ce", kill_on_drop: false }`
[INFO] [stdout] 5ef095a6ed49a7c8d3cf8de94ca6250676e67ba1c717e97013761ce9ab74c6ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79f8571c9a5b6dfe23a4eab0c2a2c0970c2e037546ce9340fd9ba7223da2548c
[INFO] running `Command { std: "docker" "start" "-a" "79f8571c9a5b6dfe23a4eab0c2a2c0970c2e037546ce9340fd9ba7223da2548c", kill_on_drop: false }`
[INFO] [stderr]     Checking dynamic-arrays v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "79f8571c9a5b6dfe23a4eab0c2a2c0970c2e037546ce9340fd9ba7223da2548c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f8571c9a5b6dfe23a4eab0c2a2c0970c2e037546ce9340fd9ba7223da2548c", kill_on_drop: false }`
[INFO] [stdout] 79f8571c9a5b6dfe23a4eab0c2a2c0970c2e037546ce9340fd9ba7223da2548c
