[INFO] cloning repository https://github.com/zzeroo/hello-world-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zzeroo/hello-world-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzzeroo%2Fhello-world-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzzeroo%2Fhello-world-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6a130aea823ddbfea75fb695b5abd8e03a1cc7d
[INFO] testing zzeroo/hello-world-rs 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%2Fzzeroo%2Fhello-world-rs" "/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/zzeroo/hello-world-rs 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/zzeroo/hello-world-rs
[INFO] finished tweaking git repo https://github.com/zzeroo/hello-world-rs
[INFO] tweaked toml for git repo https://github.com/zzeroo/hello-world-rs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/zzeroo/hello-world-rs 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] [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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53cd704eceb3a26bba4cb9e16f3841de3b8c4d274a69f8144ca48eb13dfcc7d9
[INFO] running `Command { std: "docker" "start" "-a" "53cd704eceb3a26bba4cb9e16f3841de3b8c4d274a69f8144ca48eb13dfcc7d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53cd704eceb3a26bba4cb9e16f3841de3b8c4d274a69f8144ca48eb13dfcc7d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53cd704eceb3a26bba4cb9e16f3841de3b8c4d274a69f8144ca48eb13dfcc7d9", kill_on_drop: false }`
[INFO] [stdout] 53cd704eceb3a26bba4cb9e16f3841de3b8c4d274a69f8144ca48eb13dfcc7d9
[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=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] 39264d80810564c853600ec0b7bf0bbf082695846193b2f793e4b5c1523bf835
[INFO] running `Command { std: "docker" "start" "-a" "39264d80810564c853600ec0b7bf0bbf082695846193b2f793e4b5c1523bf835", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "39264d80810564c853600ec0b7bf0bbf082695846193b2f793e4b5c1523bf835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39264d80810564c853600ec0b7bf0bbf082695846193b2f793e4b5c1523bf835", kill_on_drop: false }`
[INFO] [stdout] 39264d80810564c853600ec0b7bf0bbf082695846193b2f793e4b5c1523bf835
[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=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] 34f1c9367e856b74f6ea9a3a9ffd3994d7c95fea0cfcf2cd0742390a8ed85c3b
[INFO] running `Command { std: "docker" "start" "-a" "34f1c9367e856b74f6ea9a3a9ffd3994d7c95fea0cfcf2cd0742390a8ed85c3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/hello_world-c7bde9753e46333a)
[INFO] running `Command { std: "docker" "inspect" "34f1c9367e856b74f6ea9a3a9ffd3994d7c95fea0cfcf2cd0742390a8ed85c3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34f1c9367e856b74f6ea9a3a9ffd3994d7c95fea0cfcf2cd0742390a8ed85c3b", kill_on_drop: false }`
[INFO] [stdout] 34f1c9367e856b74f6ea9a3a9ffd3994d7c95fea0cfcf2cd0742390a8ed85c3b
[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=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] 41298ed58b6ea112a0ba456ae8b5c19b7aca0295ee3d3600e04d6a5c75e5faf6
[INFO] running `Command { std: "docker" "start" "-a" "41298ed58b6ea112a0ba456ae8b5c19b7aca0295ee3d3600e04d6a5c75e5faf6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hello_world-c7bde9753e46333a)
[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" "41298ed58b6ea112a0ba456ae8b5c19b7aca0295ee3d3600e04d6a5c75e5faf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41298ed58b6ea112a0ba456ae8b5c19b7aca0295ee3d3600e04d6a5c75e5faf6", kill_on_drop: false }`
[INFO] [stdout] 41298ed58b6ea112a0ba456ae8b5c19b7aca0295ee3d3600e04d6a5c75e5faf6