[INFO] cloning repository https://github.com/TechVirus8206/Hello
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TechVirus8206/Hello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechVirus8206%2FHello", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechVirus8206%2FHello'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76933382cc0cc45a1b90e20179e9470eee3201d2
[INFO] testing TechVirus8206/Hello against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechVirus8206%2FHello" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TechVirus8206/Hello on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TechVirus8206/Hello
[INFO] finished tweaking git repo https://github.com/TechVirus8206/Hello
[INFO] tweaked toml for git repo https://github.com/TechVirus8206/Hello written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/TechVirus8206/Hello already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93f61678b044b2c254f5ccf966e78bbcadf13ef6f5a746478ee853b11e1f5d70
[INFO] running `Command { std: "docker" "start" "-a" "93f61678b044b2c254f5ccf966e78bbcadf13ef6f5a746478ee853b11e1f5d70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93f61678b044b2c254f5ccf966e78bbcadf13ef6f5a746478ee853b11e1f5d70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93f61678b044b2c254f5ccf966e78bbcadf13ef6f5a746478ee853b11e1f5d70", kill_on_drop: false }`
[INFO] [stdout] 93f61678b044b2c254f5ccf966e78bbcadf13ef6f5a746478ee853b11e1f5d70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a12294bf12bce4bca342fea01b40d5f035d202c0468d2a0b37789bd133e2e7b
[INFO] running `Command { std: "docker" "start" "-a" "7a12294bf12bce4bca342fea01b40d5f035d202c0468d2a0b37789bd133e2e7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling Hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Hello` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `hello`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "7a12294bf12bce4bca342fea01b40d5f035d202c0468d2a0b37789bd133e2e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a12294bf12bce4bca342fea01b40d5f035d202c0468d2a0b37789bd133e2e7b", kill_on_drop: false }`
[INFO] [stdout] 7a12294bf12bce4bca342fea01b40d5f035d202c0468d2a0b37789bd133e2e7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c7053810e7af2b3f46423a34d0162cb897269e376c33e261c8fb3a4875f93e5
[INFO] running `Command { std: "docker" "start" "-a" "4c7053810e7af2b3f46423a34d0162cb897269e376c33e261c8fb3a4875f93e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling Hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Hello` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `hello`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c7053810e7af2b3f46423a34d0162cb897269e376c33e261c8fb3a4875f93e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7053810e7af2b3f46423a34d0162cb897269e376c33e261c8fb3a4875f93e5", kill_on_drop: false }`
[INFO] [stdout] 4c7053810e7af2b3f46423a34d0162cb897269e376c33e261c8fb3a4875f93e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 838fed6ca710e0e6ed7d0ff81063ce597b26ad9d589f2ef7a731a026c634ac45
[INFO] running `Command { std: "docker" "start" "-a" "838fed6ca710e0e6ed7d0ff81063ce597b26ad9d589f2ef7a731a026c634ac45", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: crate `Hello` should have a snake case name
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   = help: convert the identifier to snake case: `hello`
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] warning: `Hello` (bin "Hello" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Hello-a394510b38c9b617)
[INFO] running `Command { std: "docker" "inspect" "838fed6ca710e0e6ed7d0ff81063ce597b26ad9d589f2ef7a731a026c634ac45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "838fed6ca710e0e6ed7d0ff81063ce597b26ad9d589f2ef7a731a026c634ac45", kill_on_drop: false }`
[INFO] [stdout] 838fed6ca710e0e6ed7d0ff81063ce597b26ad9d589f2ef7a731a026c634ac45