[INFO] cloning repository https://github.com/Capharas/Rust_firstProject
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Capharas/Rust_firstProject" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCapharas%2FRust_firstProject", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCapharas%2FRust_firstProject'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1881a2b88edf23dbf6ff82fe2321592e340de04d
[INFO] testing Capharas/Rust_firstProject against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCapharas%2FRust_firstProject" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Capharas/Rust_firstProject on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Capharas/Rust_firstProject
[INFO] finished tweaking git repo https://github.com/Capharas/Rust_firstProject
[INFO] tweaked toml for git repo https://github.com/Capharas/Rust_firstProject written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/Capharas/Rust_firstProject already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43779da1ed0c243dabb4c03712840ac1a5edb316d0af2b4c74cb44aa49ddd88e
[INFO] running `Command { std: "docker" "start" "-a" "43779da1ed0c243dabb4c03712840ac1a5edb316d0af2b4c74cb44aa49ddd88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43779da1ed0c243dabb4c03712840ac1a5edb316d0af2b4c74cb44aa49ddd88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43779da1ed0c243dabb4c03712840ac1a5edb316d0af2b4c74cb44aa49ddd88e", kill_on_drop: false }`
[INFO] [stdout] 43779da1ed0c243dabb4c03712840ac1a5edb316d0af2b4c74cb44aa49ddd88e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af4143a2171a10a55996a6d89ed4dd1559e4bd7e40959d81fe6a5dec2dc7e686
[INFO] running `Command { std: "docker" "start" "-a" "af4143a2171a10a55996a6d89ed4dd1559e4bd7e40959d81fe6a5dec2dc7e686", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling RustExperiments v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `RustExperiments` 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_experiments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "af4143a2171a10a55996a6d89ed4dd1559e4bd7e40959d81fe6a5dec2dc7e686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af4143a2171a10a55996a6d89ed4dd1559e4bd7e40959d81fe6a5dec2dc7e686", kill_on_drop: false }`
[INFO] [stdout] af4143a2171a10a55996a6d89ed4dd1559e4bd7e40959d81fe6a5dec2dc7e686
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 627954ae8fb479158857626e2606d6824a19b8486f0c549e4b651c24f245f9fd
[INFO] running `Command { std: "docker" "start" "-a" "627954ae8fb479158857626e2606d6824a19b8486f0c549e4b651c24f245f9fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling RustExperiments v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `RustExperiments` 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_experiments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "627954ae8fb479158857626e2606d6824a19b8486f0c549e4b651c24f245f9fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "627954ae8fb479158857626e2606d6824a19b8486f0c549e4b651c24f245f9fd", kill_on_drop: false }`
[INFO] [stdout] 627954ae8fb479158857626e2606d6824a19b8486f0c549e4b651c24f245f9fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae3e4fe20218cbb21ad2b4f74aa0bb0628b7e1a5e4eaf8a31b8649c1e1b7e6f4
[INFO] running `Command { std: "docker" "start" "-a" "ae3e4fe20218cbb21ad2b4f74aa0bb0628b7e1a5e4eaf8a31b8649c1e1b7e6f4", kill_on_drop: false }`
[INFO] [stderr] warning: crate `RustExperiments` 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: `rust_experiments`
[INFO] [stderr] 
[INFO] [stderr] warning: `RustExperiments` (bin "RustExperiments" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/RustExperiments-9d1b4c439dec73d1)
[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" "ae3e4fe20218cbb21ad2b4f74aa0bb0628b7e1a5e4eaf8a31b8649c1e1b7e6f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae3e4fe20218cbb21ad2b4f74aa0bb0628b7e1a5e4eaf8a31b8649c1e1b7e6f4", kill_on_drop: false }`
[INFO] [stdout] ae3e4fe20218cbb21ad2b4f74aa0bb0628b7e1a5e4eaf8a31b8649c1e1b7e6f4