[INFO] fetching crate FunnyString 0.1.1...
[INFO] testing FunnyString-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate FunnyString 0.1.1 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate FunnyString 0.1.1 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 FunnyString 0.1.1
[INFO] finished tweaking crates.io crate FunnyString 0.1.1
[INFO] tweaked toml for crates.io crate FunnyString 0.1.1 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 33b060a7ca3c3c809e97924e61012a630a3007cb01b0f2d5fd32387d630e0f8c
[INFO] running `Command { std: "docker" "start" "-a" "33b060a7ca3c3c809e97924e61012a630a3007cb01b0f2d5fd32387d630e0f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33b060a7ca3c3c809e97924e61012a630a3007cb01b0f2d5fd32387d630e0f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b060a7ca3c3c809e97924e61012a630a3007cb01b0f2d5fd32387d630e0f8c", kill_on_drop: false }`
[INFO] [stdout] 33b060a7ca3c3c809e97924e61012a630a3007cb01b0f2d5fd32387d630e0f8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 0b1923c95bf804f0d2e85210156f4318b3962cc2d5721a653a2ffa77ddc34772
[INFO] running `Command { std: "docker" "start" "-a" "0b1923c95bf804f0d2e85210156f4318b3962cc2d5721a653a2ffa77ddc34772", kill_on_drop: false }`
[INFO] [stderr]    Compiling FunnyString v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `FunnyString` 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: `funny_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "0b1923c95bf804f0d2e85210156f4318b3962cc2d5721a653a2ffa77ddc34772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b1923c95bf804f0d2e85210156f4318b3962cc2d5721a653a2ffa77ddc34772", kill_on_drop: false }`
[INFO] [stdout] 0b1923c95bf804f0d2e85210156f4318b3962cc2d5721a653a2ffa77ddc34772
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 3cffa5cff84f247b3b0d6b9e29c7e2d4e2803906192ffc924fbd2574a0117dbc
[INFO] running `Command { std: "docker" "start" "-a" "3cffa5cff84f247b3b0d6b9e29c7e2d4e2803906192ffc924fbd2574a0117dbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling FunnyString v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `FunnyString` 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: `funny_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `funny_string`
[INFO] [stdout]  --> tests/test.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate funny_string as helper;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `FunnyString` 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: `funny_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `FunnyString` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3cffa5cff84f247b3b0d6b9e29c7e2d4e2803906192ffc924fbd2574a0117dbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cffa5cff84f247b3b0d6b9e29c7e2d4e2803906192ffc924fbd2574a0117dbc", kill_on_drop: false }`
[INFO] [stdout] 3cffa5cff84f247b3b0d6b9e29c7e2d4e2803906192ffc924fbd2574a0117dbc