[INFO] cloning repository https://github.com/JialuGong/mjava-implementation-in-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JialuGong/mjava-implementation-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJialuGong%2Fmjava-implementation-in-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJialuGong%2Fmjava-implementation-in-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3780de5cb8799315b1fb55c70e014cf07e372d1e
[INFO] checking JialuGong/mjava-implementation-in-rust against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJialuGong%2Fmjava-implementation-in-rust" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JialuGong/mjava-implementation-in-rust on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JialuGong/mjava-implementation-in-rust
[INFO] finished tweaking git repo https://github.com/JialuGong/mjava-implementation-in-rust
[INFO] tweaked toml for git repo https://github.com/JialuGong/mjava-implementation-in-rust written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/JialuGong/mjava-implementation-in-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 675aed840ab99577188505cdd9f9b7887c9dfb7628e3aaf47333b90e2b6f9ed5
[INFO] running `Command { std: "docker" "start" "-a" "675aed840ab99577188505cdd9f9b7887c9dfb7628e3aaf47333b90e2b6f9ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "675aed840ab99577188505cdd9f9b7887c9dfb7628e3aaf47333b90e2b6f9ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "675aed840ab99577188505cdd9f9b7887c9dfb7628e3aaf47333b90e2b6f9ed5", kill_on_drop: false }`
[INFO] [stdout] 675aed840ab99577188505cdd9f9b7887c9dfb7628e3aaf47333b90e2b6f9ed5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c24ff445335faeff881dc26aad3ac9638b7a76d821fcd581ad3d8435d8d12ee5
[INFO] running `Command { std: "docker" "start" "-a" "c24ff445335faeff881dc26aad3ac9638b7a76d821fcd581ad3d8435d8d12ee5", kill_on_drop: false }`
[INFO] [stderr]     Checking mjava_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "c24ff445335faeff881dc26aad3ac9638b7a76d821fcd581ad3d8435d8d12ee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c24ff445335faeff881dc26aad3ac9638b7a76d821fcd581ad3d8435d8d12ee5", kill_on_drop: false }`
[INFO] [stdout] c24ff445335faeff881dc26aad3ac9638b7a76d821fcd581ad3d8435d8d12ee5