[INFO] cloning repository https://github.com/Chxpz/Rust_Studies
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Chxpz/Rust_Studies" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChxpz%2FRust_Studies", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChxpz%2FRust_Studies'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 60f6d6df2286022c7b9b93650185f40703d2c62a
[INFO] testing Chxpz/Rust_Studies against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChxpz%2FRust_Studies" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Chxpz/Rust_Studies on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Chxpz/Rust_Studies
[INFO] finished tweaking git repo https://github.com/Chxpz/Rust_Studies
[INFO] tweaked toml for git repo https://github.com/Chxpz/Rust_Studies written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/Chxpz/Rust_Studies already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8343eed6805297d6729339d3c16b52cd36152707dbd5275553ab4a6569938ec
[INFO] running `Command { std: "docker" "start" "-a" "d8343eed6805297d6729339d3c16b52cd36152707dbd5275553ab4a6569938ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8343eed6805297d6729339d3c16b52cd36152707dbd5275553ab4a6569938ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8343eed6805297d6729339d3c16b52cd36152707dbd5275553ab4a6569938ec", kill_on_drop: false }`
[INFO] [stdout] d8343eed6805297d6729339d3c16b52cd36152707dbd5275553ab4a6569938ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 564e248ee61d5b894bd5b5d36b20bc9f0c12f4e2891e66fde8adb2c5ae6e8e7f
[INFO] running `Command { std: "docker" "start" "-a" "564e248ee61d5b894bd5b5d36b20bc9f0c12f4e2891e66fde8adb2c5ae6e8e7f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling firstClass v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `firstClass` 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: `first_class`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "564e248ee61d5b894bd5b5d36b20bc9f0c12f4e2891e66fde8adb2c5ae6e8e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "564e248ee61d5b894bd5b5d36b20bc9f0c12f4e2891e66fde8adb2c5ae6e8e7f", kill_on_drop: false }`
[INFO] [stdout] 564e248ee61d5b894bd5b5d36b20bc9f0c12f4e2891e66fde8adb2c5ae6e8e7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2de7c688066ab533bdec8897cbeefbf3b7dfd13de2f43e4efdfd93f44d96ea8
[INFO] running `Command { std: "docker" "start" "-a" "d2de7c688066ab533bdec8897cbeefbf3b7dfd13de2f43e4efdfd93f44d96ea8", kill_on_drop: false }`
[INFO] [stderr]    Compiling firstClass v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `firstClass` 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: `first_class`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "d2de7c688066ab533bdec8897cbeefbf3b7dfd13de2f43e4efdfd93f44d96ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2de7c688066ab533bdec8897cbeefbf3b7dfd13de2f43e4efdfd93f44d96ea8", kill_on_drop: false }`
[INFO] [stdout] d2de7c688066ab533bdec8897cbeefbf3b7dfd13de2f43e4efdfd93f44d96ea8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48aabe164702307b6571b99fca2ee019b68156fe54dd38aa904626a62ebfa1f0
[INFO] running `Command { std: "docker" "start" "-a" "48aabe164702307b6571b99fca2ee019b68156fe54dd38aa904626a62ebfa1f0", kill_on_drop: false }`
[INFO] [stderr] warning: crate `firstClass` 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: `first_class`
[INFO] [stderr] 
[INFO] [stderr] warning: `firstClass` (bin "firstClass" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/firstClass-35dbe97adc00dd85)
[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" "48aabe164702307b6571b99fca2ee019b68156fe54dd38aa904626a62ebfa1f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48aabe164702307b6571b99fca2ee019b68156fe54dd38aa904626a62ebfa1f0", kill_on_drop: false }`
[INFO] [stdout] 48aabe164702307b6571b99fca2ee019b68156fe54dd38aa904626a62ebfa1f0