[INFO] cloning repository https://github.com/NightClover-code/learning-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NightClover-code/learning-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNightClover-code%2Flearning-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNightClover-code%2Flearning-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c77ec1b6238c112e9b539a30099ed721c96e773c
[INFO] testing NightClover-code/learning-rust against try#c3758fdc4730d7700b25a13cccff296a08f42c00 for pr-91743
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNightClover-code%2Flearning-rust" "/workspace/builds/worker-89/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-89/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NightClover-code/learning-rust on toolchain c3758fdc4730d7700b25a13cccff296a08f42c00
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NightClover-code/learning-rust
[INFO] finished tweaking git repo https://github.com/NightClover-code/learning-rust
[INFO] tweaked toml for git repo https://github.com/NightClover-code/learning-rust written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] crate git repo https://github.com/NightClover-code/learning-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05b395ebb6b4b9bbc17bf2fdf16dc651a75a65829560d5ae5d4b5ee6098ad01d
[INFO] running `Command { std: "docker" "start" "-a" "05b395ebb6b4b9bbc17bf2fdf16dc651a75a65829560d5ae5d4b5ee6098ad01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05b395ebb6b4b9bbc17bf2fdf16dc651a75a65829560d5ae5d4b5ee6098ad01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05b395ebb6b4b9bbc17bf2fdf16dc651a75a65829560d5ae5d4b5ee6098ad01d", kill_on_drop: false }`
[INFO] [stdout] 05b395ebb6b4b9bbc17bf2fdf16dc651a75a65829560d5ae5d4b5ee6098ad01d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b53f5a402f27d9e2e237a0c44d3f0b3b27a90b0d5ec716ae35b8b38ef379d7ed
[INFO] running `Command { std: "docker" "start" "-a" "b53f5a402f27d9e2e237a0c44d3f0b3b27a90b0d5ec716ae35b8b38ef379d7ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-tut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.92s
[INFO] running `Command { std: "docker" "inspect" "b53f5a402f27d9e2e237a0c44d3f0b3b27a90b0d5ec716ae35b8b38ef379d7ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b53f5a402f27d9e2e237a0c44d3f0b3b27a90b0d5ec716ae35b8b38ef379d7ed", kill_on_drop: false }`
[INFO] [stdout] b53f5a402f27d9e2e237a0c44d3f0b3b27a90b0d5ec716ae35b8b38ef379d7ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9a4746e92d7e118fc534bcc1b7ded0a41fc52a935588f06c37db4a662cc3778
[INFO] running `Command { std: "docker" "start" "-a" "a9a4746e92d7e118fc534bcc1b7ded0a41fc52a935588f06c37db4a662cc3778", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-tut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.85s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_tut-f3ad0c7665ab456a)
[INFO] running `Command { std: "docker" "inspect" "a9a4746e92d7e118fc534bcc1b7ded0a41fc52a935588f06c37db4a662cc3778", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a4746e92d7e118fc534bcc1b7ded0a41fc52a935588f06c37db4a662cc3778", kill_on_drop: false }`
[INFO] [stdout] a9a4746e92d7e118fc534bcc1b7ded0a41fc52a935588f06c37db4a662cc3778
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c3758fdc4730d7700b25a13cccff296a08f42c00" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29e4b74303d1c19d6dd257eafc414ad5e517d92ebc19ff3c2ea28361e07e3946
[INFO] running `Command { std: "docker" "start" "-a" "29e4b74303d1c19d6dd257eafc414ad5e517d92ebc19ff3c2ea28361e07e3946", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_tut-f3ad0c7665ab456a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "29e4b74303d1c19d6dd257eafc414ad5e517d92ebc19ff3c2ea28361e07e3946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29e4b74303d1c19d6dd257eafc414ad5e517d92ebc19ff3c2ea28361e07e3946", kill_on_drop: false }`
[INFO] [stdout] 29e4b74303d1c19d6dd257eafc414ad5e517d92ebc19ff3c2ea28361e07e3946