[INFO] fetching crate ckb-logger-config 0.101.4...
[INFO] testing ckb-logger-config-0.101.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ckb-logger-config 0.101.4 into /workspace/builds/worker-85/source
[INFO] validating manifest of crates.io crate ckb-logger-config 0.101.4 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 ckb-logger-config 0.101.4
[INFO] finished tweaking crates.io crate ckb-logger-config 0.101.4
[INFO] tweaked toml for crates.io crate ckb-logger-config 0.101.4 written to /workspace/builds/worker-85/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 696a57200ef4f6c5a8a7579c00d487e193cf75b0b4471d7a753bc9e53581d8f4
[INFO] running `Command { std: "docker" "start" "-a" "696a57200ef4f6c5a8a7579c00d487e193cf75b0b4471d7a753bc9e53581d8f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "696a57200ef4f6c5a8a7579c00d487e193cf75b0b4471d7a753bc9e53581d8f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "696a57200ef4f6c5a8a7579c00d487e193cf75b0b4471d7a753bc9e53581d8f4", kill_on_drop: false }`
[INFO] [stdout] 696a57200ef4f6c5a8a7579c00d487e193cf75b0b4471d7a753bc9e53581d8f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 8817a4508bfc79f0a12b277da1ff9a4178e7f0eef3c1e8c553d699f5d846543c
[INFO] running `Command { std: "docker" "start" "-a" "8817a4508bfc79f0a12b277da1ff9a4178e7f0eef3c1e8c553d699f5d846543c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling ckb-logger-config v0.101.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.07s
[INFO] running `Command { std: "docker" "inspect" "8817a4508bfc79f0a12b277da1ff9a4178e7f0eef3c1e8c553d699f5d846543c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8817a4508bfc79f0a12b277da1ff9a4178e7f0eef3c1e8c553d699f5d846543c", kill_on_drop: false }`
[INFO] [stdout] 8817a4508bfc79f0a12b277da1ff9a4178e7f0eef3c1e8c553d699f5d846543c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 8095a9a60dcec878574649cb287626d0d52bb831c318daf1a50b087b313ae173
[INFO] running `Command { std: "docker" "start" "-a" "8095a9a60dcec878574649cb287626d0d52bb831c318daf1a50b087b313ae173", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ckb-logger-config v0.101.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `toml`
[INFO] [stdout]   --> src/tests.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let config: Config = toml::from_str("").unwrap();
[INFO] [stdout]    |                          ^^^^ use of undeclared crate or module `toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `toml`
[INFO] [stdout]   --> src/tests.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let config: Config = toml::from_str(
[INFO] [stdout]    |                          ^^^^ use of undeclared crate or module `toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ckb-logger-config` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "8095a9a60dcec878574649cb287626d0d52bb831c318daf1a50b087b313ae173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8095a9a60dcec878574649cb287626d0d52bb831c318daf1a50b087b313ae173", kill_on_drop: false }`
[INFO] [stdout] 8095a9a60dcec878574649cb287626d0d52bb831c318daf1a50b087b313ae173