[INFO] cloning repository https://github.com/steve-tyler/DecimalToBinary
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/steve-tyler/DecimalToBinary" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteve-tyler%2FDecimalToBinary", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteve-tyler%2FDecimalToBinary'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c712457fe53423b6dd277caecdd97aa1c8b2daae
[INFO] testing steve-tyler/DecimalToBinary against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteve-tyler%2FDecimalToBinary" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/steve-tyler/DecimalToBinary 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/steve-tyler/DecimalToBinary
[INFO] finished tweaking git repo https://github.com/steve-tyler/DecimalToBinary
[INFO] tweaked toml for git repo https://github.com/steve-tyler/DecimalToBinary written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/steve-tyler/DecimalToBinary 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 66b8735c36e10cd8f4f5a4725cb17d8506d4839cc1c8e4d967ad75b71e4855fc
[INFO] running `Command { std: "docker" "start" "-a" "66b8735c36e10cd8f4f5a4725cb17d8506d4839cc1c8e4d967ad75b71e4855fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66b8735c36e10cd8f4f5a4725cb17d8506d4839cc1c8e4d967ad75b71e4855fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66b8735c36e10cd8f4f5a4725cb17d8506d4839cc1c8e4d967ad75b71e4855fc", kill_on_drop: false }`
[INFO] [stdout] 66b8735c36e10cd8f4f5a4725cb17d8506d4839cc1c8e4d967ad75b71e4855fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 6df7b5bae99f881a272feaf1f6d20b60c9dbffc2e6d9888b5e88b2b974fb6734
[INFO] running `Command { std: "docker" "start" "-a" "6df7b5bae99f881a272feaf1f6d20b60c9dbffc2e6d9888b5e88b2b974fb6734", kill_on_drop: false }`
[INFO] [stderr]    Compiling Rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Rust` 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: `rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "6df7b5bae99f881a272feaf1f6d20b60c9dbffc2e6d9888b5e88b2b974fb6734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6df7b5bae99f881a272feaf1f6d20b60c9dbffc2e6d9888b5e88b2b974fb6734", kill_on_drop: false }`
[INFO] [stdout] 6df7b5bae99f881a272feaf1f6d20b60c9dbffc2e6d9888b5e88b2b974fb6734
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 09de6b5ba9111354f423c94a67c30cb1bd4b61ddab23dbbe459b2429711ea86e
[INFO] running `Command { std: "docker" "start" "-a" "09de6b5ba9111354f423c94a67c30cb1bd4b61ddab23dbbe459b2429711ea86e", kill_on_drop: false }`
[INFO] [stderr]    Compiling Rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Rust` 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: `rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "09de6b5ba9111354f423c94a67c30cb1bd4b61ddab23dbbe459b2429711ea86e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09de6b5ba9111354f423c94a67c30cb1bd4b61ddab23dbbe459b2429711ea86e", kill_on_drop: false }`
[INFO] [stdout] 09de6b5ba9111354f423c94a67c30cb1bd4b61ddab23dbbe459b2429711ea86e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 2fca2417eeb42c74b91cc40bf8fea80cea7a6ca3b573021ddbadb8c5f5f0951d
[INFO] running `Command { std: "docker" "start" "-a" "2fca2417eeb42c74b91cc40bf8fea80cea7a6ca3b573021ddbadb8c5f5f0951d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: crate `Rust` 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: `rust`
[INFO] [stdout] 
[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/Rust-43ff596d8e2f7f51)
[INFO] running `Command { std: "docker" "inspect" "2fca2417eeb42c74b91cc40bf8fea80cea7a6ca3b573021ddbadb8c5f5f0951d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fca2417eeb42c74b91cc40bf8fea80cea7a6ca3b573021ddbadb8c5f5f0951d", kill_on_drop: false }`
[INFO] [stdout] 2fca2417eeb42c74b91cc40bf8fea80cea7a6ca3b573021ddbadb8c5f5f0951d