[INFO] cloning repository https://github.com/RasmusKD/Rust_Filehandling
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RasmusKD/Rust_Filehandling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRasmusKD%2FRust_Filehandling", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRasmusKD%2FRust_Filehandling'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1be3865729cfe0bc8511a7fd3624ed7ff2708c7
[INFO] checking RasmusKD/Rust_Filehandling against try#028201683a76a5cd349729c6819c46607119c4e8 for pr-144157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRasmusKD%2FRust_Filehandling" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/RasmusKD/Rust_Filehandling
[INFO] finished tweaking git repo https://github.com/RasmusKD/Rust_Filehandling
[INFO] tweaked toml for git repo https://github.com/RasmusKD/Rust_Filehandling written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/RasmusKD/Rust_Filehandling on toolchain 028201683a76a5cd349729c6819c46607119c4e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/RasmusKD/Rust_Filehandling 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" "+028201683a76a5cd349729c6819c46607119c4e8" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6241ac2a04eaf4cf1415bcc4ac4dd38cf6b01ce9525f4b65f988cf79ac4e5731
[INFO] running `Command { std: "docker" "start" "-a" "6241ac2a04eaf4cf1415bcc4ac4dd38cf6b01ce9525f4b65f988cf79ac4e5731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6241ac2a04eaf4cf1415bcc4ac4dd38cf6b01ce9525f4b65f988cf79ac4e5731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6241ac2a04eaf4cf1415bcc4ac4dd38cf6b01ce9525f4b65f988cf79ac4e5731", kill_on_drop: false }`
[INFO] [stdout] 6241ac2a04eaf4cf1415bcc4ac4dd38cf6b01ce9525f4b65f988cf79ac4e5731
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41404773d6cd0efd5e5555b291e6d5da0d0f78d6f9db1df8b97721dd22c4b49c
[INFO] running `Command { std: "docker" "start" "-a" "41404773d6cd0efd5e5555b291e6d5da0d0f78d6f9db1df8b97721dd22c4b49c", kill_on_drop: false }`
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking Filhåndtering v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "41404773d6cd0efd5e5555b291e6d5da0d0f78d6f9db1df8b97721dd22c4b49c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41404773d6cd0efd5e5555b291e6d5da0d0f78d6f9db1df8b97721dd22c4b49c", kill_on_drop: false }`
[INFO] [stdout] 41404773d6cd0efd5e5555b291e6d5da0d0f78d6f9db1df8b97721dd22c4b49c