[INFO] cloning repository https://github.com/goyox86/linked_list.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/goyox86/linked_list.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoyox86%2Flinked_list.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoyox86%2Flinked_list.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 341490baa2fadbe7a665e32e168521c52c4ee1ac
[INFO] checking goyox86/linked_list.rs against master#fc81ad22c453776de16acf9938976930cf8c9401 for pr-77325
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoyox86%2Flinked_list.rs" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/goyox86/linked_list.rs on toolchain fc81ad22c453776de16acf9938976930cf8c9401
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/goyox86/linked_list.rs
[INFO] finished tweaking git repo https://github.com/goyox86/linked_list.rs
[INFO] tweaked toml for git repo https://github.com/goyox86/linked_list.rs written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/goyox86/linked_list.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 265967b0f74112d3a250a1fef09f98c82d594dcfc4e89160d5947c626f88475b
[INFO] running `Command { std: "docker" "start" "-a" "265967b0f74112d3a250a1fef09f98c82d594dcfc4e89160d5947c626f88475b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "265967b0f74112d3a250a1fef09f98c82d594dcfc4e89160d5947c626f88475b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "265967b0f74112d3a250a1fef09f98c82d594dcfc4e89160d5947c626f88475b", kill_on_drop: false }`
[INFO] [stdout] 265967b0f74112d3a250a1fef09f98c82d594dcfc4e89160d5947c626f88475b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+fc81ad22c453776de16acf9938976930cf8c9401" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd9ddbc7beca96c57042f26ff3d19bf4799ffbf704f0d25cc47435af68143438
[INFO] running `Command { std: "docker" "start" "-a" "cd9ddbc7beca96c57042f26ff3d19bf4799ffbf704f0d25cc47435af68143438", kill_on_drop: false }`
[INFO] [stderr]     Checking linked_list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "cd9ddbc7beca96c57042f26ff3d19bf4799ffbf704f0d25cc47435af68143438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd9ddbc7beca96c57042f26ff3d19bf4799ffbf704f0d25cc47435af68143438", kill_on_drop: false }`
[INFO] [stdout] cd9ddbc7beca96c57042f26ff3d19bf4799ffbf704f0d25cc47435af68143438