[INFO] cloning repository https://github.com/Enjay27/learningRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Enjay27/learningRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEnjay27%2FlearningRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEnjay27%2FlearningRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc70d9a567797c5b58f4faf283290f535f590d5b
[INFO] testing Enjay27/learningRust against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEnjay27%2FlearningRust" "/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/Enjay27/learningRust on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Enjay27/learningRust
[INFO] finished tweaking git repo https://github.com/Enjay27/learningRust
[INFO] tweaked toml for git repo https://github.com/Enjay27/learningRust written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Enjay27/learningRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f5acfadc3980686981bd5a78831ce7b2715996854335773d48946625a8bd76b
[INFO] running `Command { std: "docker" "start" "-a" "7f5acfadc3980686981bd5a78831ce7b2715996854335773d48946625a8bd76b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f5acfadc3980686981bd5a78831ce7b2715996854335773d48946625a8bd76b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f5acfadc3980686981bd5a78831ce7b2715996854335773d48946625a8bd76b", kill_on_drop: false }`
[INFO] [stdout] 7f5acfadc3980686981bd5a78831ce7b2715996854335773d48946625a8bd76b
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b51630b47eb4cef3be6593d1a3f57daddb1d8b55ec4a2087cc76ec511c5a166c
[INFO] running `Command { std: "docker" "start" "-a" "b51630b47eb4cef3be6593d1a3f57daddb1d8b55ec4a2087cc76ec511c5a166c", kill_on_drop: false }`
[INFO] [stderr]    Compiling learningRust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `learningRust` 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: `learning_rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "b51630b47eb4cef3be6593d1a3f57daddb1d8b55ec4a2087cc76ec511c5a166c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b51630b47eb4cef3be6593d1a3f57daddb1d8b55ec4a2087cc76ec511c5a166c", kill_on_drop: false }`
[INFO] [stdout] b51630b47eb4cef3be6593d1a3f57daddb1d8b55ec4a2087cc76ec511c5a166c
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be820a5ec860fa1ada3b6e6cefa24301d3b37f4c2d0ca721ee09008c7b2d6f82
[INFO] running `Command { std: "docker" "start" "-a" "be820a5ec860fa1ada3b6e6cefa24301d3b37f4c2d0ca721ee09008c7b2d6f82", kill_on_drop: false }`
[INFO] [stderr]    Compiling learningRust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `learningRust` 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: `learning_rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "be820a5ec860fa1ada3b6e6cefa24301d3b37f4c2d0ca721ee09008c7b2d6f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be820a5ec860fa1ada3b6e6cefa24301d3b37f4c2d0ca721ee09008c7b2d6f82", kill_on_drop: false }`
[INFO] [stdout] be820a5ec860fa1ada3b6e6cefa24301d3b37f4c2d0ca721ee09008c7b2d6f82
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 236d57b2b25618a64e18728b437f353d8f96e9ac3d1f47ea345b4325ebfe1e37
[INFO] running `Command { std: "docker" "start" "-a" "236d57b2b25618a64e18728b437f353d8f96e9ac3d1f47ea345b4325ebfe1e37", kill_on_drop: false }`
[INFO] [stderr] warning: crate `learningRust` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `learning_rust`
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/learningRust-131331427e807577)
[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" "236d57b2b25618a64e18728b437f353d8f96e9ac3d1f47ea345b4325ebfe1e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236d57b2b25618a64e18728b437f353d8f96e9ac3d1f47ea345b4325ebfe1e37", kill_on_drop: false }`
[INFO] [stdout] 236d57b2b25618a64e18728b437f353d8f96e9ac3d1f47ea345b4325ebfe1e37