[INFO] cloning repository https://github.com/Halifuda/hello-world-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/Halifuda/hello-world-in-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHalifuda%2Fhello-world-in-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHalifuda%2Fhello-world-in-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 568d59f071c9e1ff500fbfc447356edf6209dd9c
[INFO] testing Halifuda/hello-world-in-Rust against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHalifuda%2Fhello-world-in-Rust" "/workspace/builds/worker-113/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-113/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Halifuda/hello-world-in-Rust on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Halifuda/hello-world-in-Rust
[INFO] finished tweaking git repo https://github.com/Halifuda/hello-world-in-Rust
[INFO] tweaked toml for git repo https://github.com/Halifuda/hello-world-in-Rust written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] crate git repo https://github.com/Halifuda/hello-world-in-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d87364884d9ab3fd2db5297c0c00bfdcbd16a2a084a133587f655990650ac040
[INFO] running `Command { std: "docker" "start" "-a" "d87364884d9ab3fd2db5297c0c00bfdcbd16a2a084a133587f655990650ac040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d87364884d9ab3fd2db5297c0c00bfdcbd16a2a084a133587f655990650ac040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d87364884d9ab3fd2db5297c0c00bfdcbd16a2a084a133587f655990650ac040", kill_on_drop: false }`
[INFO] [stdout] d87364884d9ab3fd2db5297c0c00bfdcbd16a2a084a133587f655990650ac040
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d9b863141239b4cb751da5f2b6ec8750ee3f2301091f140299f7425629f272c
[INFO] running `Command { std: "docker" "start" "-a" "6d9b863141239b4cb751da5f2b6ec8750ee3f2301091f140299f7425629f272c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hello-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "6d9b863141239b4cb751da5f2b6ec8750ee3f2301091f140299f7425629f272c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d9b863141239b4cb751da5f2b6ec8750ee3f2301091f140299f7425629f272c", kill_on_drop: false }`
[INFO] [stdout] 6d9b863141239b4cb751da5f2b6ec8750ee3f2301091f140299f7425629f272c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f5fbbec57f8aca5104510468b69eb9e2f3a95143a39620845e3540a9e375280
[INFO] running `Command { std: "docker" "start" "-a" "9f5fbbec57f8aca5104510468b69eb9e2f3a95143a39620845e3540a9e375280", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hello-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/hello_world-c7bde9753e46333a)
[INFO] running `Command { std: "docker" "inspect" "9f5fbbec57f8aca5104510468b69eb9e2f3a95143a39620845e3540a9e375280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f5fbbec57f8aca5104510468b69eb9e2f3a95143a39620845e3540a9e375280", kill_on_drop: false }`
[INFO] [stdout] 9f5fbbec57f8aca5104510468b69eb9e2f3a95143a39620845e3540a9e375280
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 85192c513cc94c502139f3b2da9a10305981f3e8d8b20d3f20b4aa1a62580242
[INFO] running `Command { std: "docker" "start" "-a" "85192c513cc94c502139f3b2da9a10305981f3e8d8b20d3f20b4aa1a62580242", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2m 23s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hello_world-c7bde9753e46333a)
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_gcd_loop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85192c513cc94c502139f3b2da9a10305981f3e8d8b20d3f20b4aa1a62580242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85192c513cc94c502139f3b2da9a10305981f3e8d8b20d3f20b4aa1a62580242", kill_on_drop: false }`
[INFO] [stdout] 85192c513cc94c502139f3b2da9a10305981f3e8d8b20d3f20b4aa1a62580242