[INFO] fetching crate Q2 0.1.0...
[INFO] testing Q2-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate Q2 0.1.0 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate Q2 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate Q2 0.1.0
[INFO] finished tweaking crates.io crate Q2 0.1.0
[INFO] tweaked toml for crates.io crate Q2 0.1.0 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a3c4efdf5d9392ee8e4a0beb92e561954cc12422f7a6bb2753b1eac4ab20e10
[INFO] running `Command { std: "docker" "start" "-a" "5a3c4efdf5d9392ee8e4a0beb92e561954cc12422f7a6bb2753b1eac4ab20e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a3c4efdf5d9392ee8e4a0beb92e561954cc12422f7a6bb2753b1eac4ab20e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a3c4efdf5d9392ee8e4a0beb92e561954cc12422f7a6bb2753b1eac4ab20e10", kill_on_drop: false }`
[INFO] [stdout] 5a3c4efdf5d9392ee8e4a0beb92e561954cc12422f7a6bb2753b1eac4ab20e10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa66f9b5d004a8ef6b5428d81f31753d0a07dc6e53a83e74173fbf4154802d18
[INFO] running `Command { std: "docker" "start" "-a" "fa66f9b5d004a8ef6b5428d81f31753d0a07dc6e53a83e74173fbf4154802d18", kill_on_drop: false }`
[INFO] [stderr]    Compiling Q2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Q2` 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: `q2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "fa66f9b5d004a8ef6b5428d81f31753d0a07dc6e53a83e74173fbf4154802d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa66f9b5d004a8ef6b5428d81f31753d0a07dc6e53a83e74173fbf4154802d18", kill_on_drop: false }`
[INFO] [stdout] fa66f9b5d004a8ef6b5428d81f31753d0a07dc6e53a83e74173fbf4154802d18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71f58674521e3a32b88d0c8911b05d0776672f31c49d3e128ef9fd5893af4c87
[INFO] running `Command { std: "docker" "start" "-a" "71f58674521e3a32b88d0c8911b05d0776672f31c49d3e128ef9fd5893af4c87", kill_on_drop: false }`
[INFO] [stdout] warning: crate `Q2` 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: `q2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling Q2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Q2` 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: `q2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "71f58674521e3a32b88d0c8911b05d0776672f31c49d3e128ef9fd5893af4c87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71f58674521e3a32b88d0c8911b05d0776672f31c49d3e128ef9fd5893af4c87", kill_on_drop: false }`
[INFO] [stdout] 71f58674521e3a32b88d0c8911b05d0776672f31c49d3e128ef9fd5893af4c87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec3760140e455c3a3f3462ca9421efe2d2eaa3afad8b3ffd3583d66357649b40
[INFO] running `Command { std: "docker" "start" "-a" "ec3760140e455c3a3f3462ca9421efe2d2eaa3afad8b3ffd3583d66357649b40", kill_on_drop: false }`
[INFO] [stderr] warning: crate `Q2` 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: `q2`
[INFO] [stderr] 
[INFO] [stderr] warning: `Q2` (lib) generated 1 warning
[INFO] [stderr] warning: `Q2` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Q2-39a6d1f2b31905ac)
[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] [stderr]    Doc-tests Q2
[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" "ec3760140e455c3a3f3462ca9421efe2d2eaa3afad8b3ffd3583d66357649b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec3760140e455c3a3f3462ca9421efe2d2eaa3afad8b3ffd3583d66357649b40", kill_on_drop: false }`
[INFO] [stdout] ec3760140e455c3a3f3462ca9421efe2d2eaa3afad8b3ffd3583d66357649b40