[INFO] fetching crate set-config-toml-version 0.0.1...
[INFO] testing set-config-toml-version-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate set-config-toml-version 0.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate set-config-toml-version 0.0.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate set-config-toml-version 0.0.1
[INFO] finished tweaking crates.io crate set-config-toml-version 0.0.1
[INFO] tweaked toml for crates.io crate set-config-toml-version 0.0.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate set-config-toml-version 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fed1581997d77efab7870461b41c9fa6679eac84d0eac93e7b2bc0f00f4a9d0
[INFO] running `Command { std: "docker" "start" "-a" "4fed1581997d77efab7870461b41c9fa6679eac84d0eac93e7b2bc0f00f4a9d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fed1581997d77efab7870461b41c9fa6679eac84d0eac93e7b2bc0f00f4a9d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fed1581997d77efab7870461b41c9fa6679eac84d0eac93e7b2bc0f00f4a9d0", kill_on_drop: false }`
[INFO] [stdout] 4fed1581997d77efab7870461b41c9fa6679eac84d0eac93e7b2bc0f00f4a9d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12b901f37937b2da5a86c73839a2edd85fb7bd3ca0e7f09d9269e8c736a703c0
[INFO] running `Command { std: "docker" "start" "-a" "12b901f37937b2da5a86c73839a2edd85fb7bd3ca0e7f09d9269e8c736a703c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling ascii v0.9.3
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling toml_edit v0.1.5
[INFO] [stderr]    Compiling set-config-toml-version v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.33s
[INFO] running `Command { std: "docker" "inspect" "12b901f37937b2da5a86c73839a2edd85fb7bd3ca0e7f09d9269e8c736a703c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12b901f37937b2da5a86c73839a2edd85fb7bd3ca0e7f09d9269e8c736a703c0", kill_on_drop: false }`
[INFO] [stdout] 12b901f37937b2da5a86c73839a2edd85fb7bd3ca0e7f09d9269e8c736a703c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f89cba9d2c5939e7242ce0fd679b2c568021e0fe61608661f0ba2b2db43dbb9
[INFO] running `Command { std: "docker" "start" "-a" "4f89cba9d2c5939e7242ce0fd679b2c568021e0fe61608661f0ba2b2db43dbb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling set-config-toml-version v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "4f89cba9d2c5939e7242ce0fd679b2c568021e0fe61608661f0ba2b2db43dbb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f89cba9d2c5939e7242ce0fd679b2c568021e0fe61608661f0ba2b2db43dbb9", kill_on_drop: false }`
[INFO] [stdout] 4f89cba9d2c5939e7242ce0fd679b2c568021e0fe61608661f0ba2b2db43dbb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ceb246f429241b847c4226b5f3d4d97e297abbde19bd3d36b27aed223d69ef0f
[INFO] running `Command { std: "docker" "start" "-a" "ceb246f429241b847c4226b5f3d4d97e297abbde19bd3d36b27aed223d69ef0f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/set_config_toml_version-88544980368b93c2)
[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" "ceb246f429241b847c4226b5f3d4d97e297abbde19bd3d36b27aed223d69ef0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceb246f429241b847c4226b5f3d4d97e297abbde19bd3d36b27aed223d69ef0f", kill_on_drop: false }`
[INFO] [stdout] ceb246f429241b847c4226b5f3d4d97e297abbde19bd3d36b27aed223d69ef0f