[INFO] cloning repository https://github.com/Cheffromspace/rust_tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cheffromspace/rust_tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCheffromspace%2Frust_tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCheffromspace%2Frust_tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58a7b6cbd4db9baa32cc6fc28a2521511851a241
[INFO] building Cheffromspace/rust_tutorial against master#461e8078010433ff7de2db2aaae8a3cfb0847215 for pr-94962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCheffromspace%2Frust_tutorial" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Cheffromspace/rust_tutorial on toolchain 461e8078010433ff7de2db2aaae8a3cfb0847215
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Cheffromspace/rust_tutorial
[INFO] finished tweaking git repo https://github.com/Cheffromspace/rust_tutorial
[INFO] tweaked toml for git repo https://github.com/Cheffromspace/rust_tutorial written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Cheffromspace/rust_tutorial already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5dbe45e0e74e9aa688056f7c894609fd620cb2fefcc1999360b4b26a3c90ec9f
[INFO] running `Command { std: "docker" "start" "-a" "5dbe45e0e74e9aa688056f7c894609fd620cb2fefcc1999360b4b26a3c90ec9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dbe45e0e74e9aa688056f7c894609fd620cb2fefcc1999360b4b26a3c90ec9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dbe45e0e74e9aa688056f7c894609fd620cb2fefcc1999360b4b26a3c90ec9f", kill_on_drop: false }`
[INFO] [stdout] 5dbe45e0e74e9aa688056f7c894609fd620cb2fefcc1999360b4b26a3c90ec9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cdb2d71691c95ffd4c2fa6be0e1d694fda0f7ac7424a62c55bf2f1e8e3b41ca
[INFO] running `Command { std: "docker" "start" "-a" "3cdb2d71691c95ffd4c2fa6be0e1d694fda0f7ac7424a62c55bf2f1e8e3b41ca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.09s
[INFO] running `Command { std: "docker" "inspect" "3cdb2d71691c95ffd4c2fa6be0e1d694fda0f7ac7424a62c55bf2f1e8e3b41ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cdb2d71691c95ffd4c2fa6be0e1d694fda0f7ac7424a62c55bf2f1e8e3b41ca", kill_on_drop: false }`
[INFO] [stdout] 3cdb2d71691c95ffd4c2fa6be0e1d694fda0f7ac7424a62c55bf2f1e8e3b41ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 293bff42b081d09010c834536d60e008df0033dd5dc34d6c7d0cebcc9608c57c
[INFO] running `Command { std: "docker" "start" "-a" "293bff42b081d09010c834536d60e008df0033dd5dc34d6c7d0cebcc9608c57c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.57s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_tutorial-f07356e1d68534d7)
[INFO] running `Command { std: "docker" "inspect" "293bff42b081d09010c834536d60e008df0033dd5dc34d6c7d0cebcc9608c57c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "293bff42b081d09010c834536d60e008df0033dd5dc34d6c7d0cebcc9608c57c", kill_on_drop: false }`
[INFO] [stdout] 293bff42b081d09010c834536d60e008df0033dd5dc34d6c7d0cebcc9608c57c