[INFO] fetching crate Anxiety 0.0.0...
[INFO] testing Anxiety-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate Anxiety 0.0.0 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate Anxiety 0.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate Anxiety 0.0.0
[INFO] finished tweaking crates.io crate Anxiety 0.0.0
[INFO] tweaked toml for crates.io crate Anxiety 0.0.0 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate crates.io crate Anxiety 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3133a4e49ea8fb131c8ce1e2feeabc0ed640142ccaf80e7ade05f2e1e3375b26
[INFO] running `Command { std: "docker" "start" "-a" "3133a4e49ea8fb131c8ce1e2feeabc0ed640142ccaf80e7ade05f2e1e3375b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3133a4e49ea8fb131c8ce1e2feeabc0ed640142ccaf80e7ade05f2e1e3375b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3133a4e49ea8fb131c8ce1e2feeabc0ed640142ccaf80e7ade05f2e1e3375b26", kill_on_drop: false }`
[INFO] [stdout] 3133a4e49ea8fb131c8ce1e2feeabc0ed640142ccaf80e7ade05f2e1e3375b26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e301c5a5af02a51256fef794e5ee4db5900e66eb7fb02bf0430da02c8d0265f2
[INFO] running `Command { std: "docker" "start" "-a" "e301c5a5af02a51256fef794e5ee4db5900e66eb7fb02bf0430da02c8d0265f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling Anxiety v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Anxiety` 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: `anxiety`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "e301c5a5af02a51256fef794e5ee4db5900e66eb7fb02bf0430da02c8d0265f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e301c5a5af02a51256fef794e5ee4db5900e66eb7fb02bf0430da02c8d0265f2", kill_on_drop: false }`
[INFO] [stdout] e301c5a5af02a51256fef794e5ee4db5900e66eb7fb02bf0430da02c8d0265f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16a33a446c2132cbd14738d3df6149c4336649ff334f25b9feccfc21b6e8c1a5
[INFO] running `Command { std: "docker" "start" "-a" "16a33a446c2132cbd14738d3df6149c4336649ff334f25b9feccfc21b6e8c1a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling Anxiety v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Anxiety` 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: `anxiety`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/Anxiety-44d11805b9282ba5)
[INFO] running `Command { std: "docker" "inspect" "16a33a446c2132cbd14738d3df6149c4336649ff334f25b9feccfc21b6e8c1a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16a33a446c2132cbd14738d3df6149c4336649ff334f25b9feccfc21b6e8c1a5", kill_on_drop: false }`
[INFO] [stdout] 16a33a446c2132cbd14738d3df6149c4336649ff334f25b9feccfc21b6e8c1a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a07f06f9271019d01d815050bb61f52678bb2c698edd3460f4c573c56192f395
[INFO] running `Command { std: "docker" "start" "-a" "a07f06f9271019d01d815050bb61f52678bb2c698edd3460f4c573c56192f395", kill_on_drop: false }`
[INFO] [stderr] warning: crate `Anxiety` 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: `anxiety`
[INFO] [stderr] 
[INFO] [stderr] warning: `Anxiety` (bin "Anxiety" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/Anxiety-44d11805b9282ba5)
[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" "a07f06f9271019d01d815050bb61f52678bb2c698edd3460f4c573c56192f395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a07f06f9271019d01d815050bb61f52678bb2c698edd3460f4c573c56192f395", kill_on_drop: false }`
[INFO] [stdout] a07f06f9271019d01d815050bb61f52678bb2c698edd3460f4c573c56192f395