[INFO] fetching crate derive-visitor 0.1.1...
[INFO] testing derive-visitor-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate derive-visitor 0.1.1 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate derive-visitor 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate derive-visitor 0.1.1
[INFO] finished tweaking crates.io crate derive-visitor 0.1.1
[INFO] tweaked toml for crates.io crate derive-visitor 0.1.1 written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e6c6872df6c4ce05f850c571129dacdaf12caee5b86c9354d68834be9670d60
[INFO] running `Command { std: "docker" "start" "-a" "2e6c6872df6c4ce05f850c571129dacdaf12caee5b86c9354d68834be9670d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e6c6872df6c4ce05f850c571129dacdaf12caee5b86c9354d68834be9670d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e6c6872df6c4ce05f850c571129dacdaf12caee5b86c9354d68834be9670d60", kill_on_drop: false }`
[INFO] [stdout] 2e6c6872df6c4ce05f850c571129dacdaf12caee5b86c9354d68834be9670d60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdf40c4a65ffe3911c4bfdfb09815109e71f89bbd96e3e0032eb318967f6e679
[INFO] running `Command { std: "docker" "start" "-a" "bdf40c4a65ffe3911c4bfdfb09815109e71f89bbd96e3e0032eb318967f6e679", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling derive-visitor-macros v0.1.0
[INFO] [stderr]    Compiling derive-visitor v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "bdf40c4a65ffe3911c4bfdfb09815109e71f89bbd96e3e0032eb318967f6e679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf40c4a65ffe3911c4bfdfb09815109e71f89bbd96e3e0032eb318967f6e679", kill_on_drop: false }`
[INFO] [stdout] bdf40c4a65ffe3911c4bfdfb09815109e71f89bbd96e3e0032eb318967f6e679
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec6656073701cc0d88e01c4e59c3aacbcd4ed0decbbef20b88c5f94ead3008c3
[INFO] running `Command { std: "docker" "start" "-a" "ec6656073701cc0d88e01c4e59c3aacbcd4ed0decbbef20b88c5f94ead3008c3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling derive-visitor v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "ec6656073701cc0d88e01c4e59c3aacbcd4ed0decbbef20b88c5f94ead3008c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec6656073701cc0d88e01c4e59c3aacbcd4ed0decbbef20b88c5f94ead3008c3", kill_on_drop: false }`
[INFO] [stdout] ec6656073701cc0d88e01c4e59c3aacbcd4ed0decbbef20b88c5f94ead3008c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92aa1b888a6ba542af4e4f546c52e40c2a04e8711889b1c55915e1f63ec49833
[INFO] running `Command { std: "docker" "start" "-a" "92aa1b888a6ba542af4e4f546c52e40c2a04e8711889b1c55915e1f63ec49833", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/derive_visitor-79ec012e2c38ccb0)
[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 derive-visitor
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - Drive (line 198) ... ignored
[INFO] [stdout] test src/lib.rs - Drive (line 224) ... ignored
[INFO] [stdout] test src/lib.rs - Drive (line 276) ... ignored
[INFO] [stdout] test src/lib.rs - Visitor (line 105) ... ignored
[INFO] [stdout] test src/lib.rs - Visitor (line 133) ... ignored
[INFO] [stdout] test src/lib.rs - Visitor (line 152) ... ignored
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "92aa1b888a6ba542af4e4f546c52e40c2a04e8711889b1c55915e1f63ec49833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92aa1b888a6ba542af4e4f546c52e40c2a04e8711889b1c55915e1f63ec49833", kill_on_drop: false }`
[INFO] [stdout] 92aa1b888a6ba542af4e4f546c52e40c2a04e8711889b1c55915e1f63ec49833