[INFO] fetching crate web-message-derive 0.0.2...
[INFO] testing web-message-derive-0.0.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate web-message-derive 0.0.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate web-message-derive 0.0.2
[INFO] finished tweaking crates.io crate web-message-derive 0.0.2
[INFO] tweaked toml for crates.io crate web-message-derive 0.0.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate web-message-derive 0.0.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate web-message-derive 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a38a53101f6b53716367f093e6ab0c5dd005b8a7e17cbf2bdb91f2bad9e534d1
[INFO] running `Command { std: "docker" "start" "-a" "a38a53101f6b53716367f093e6ab0c5dd005b8a7e17cbf2bdb91f2bad9e534d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a38a53101f6b53716367f093e6ab0c5dd005b8a7e17cbf2bdb91f2bad9e534d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a38a53101f6b53716367f093e6ab0c5dd005b8a7e17cbf2bdb91f2bad9e534d1", kill_on_drop: false }`
[INFO] [stdout] a38a53101f6b53716367f093e6ab0c5dd005b8a7e17cbf2bdb91f2bad9e534d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f218da81826e16d7c5b6b733c4396dd9f469a03bb28dbfc1a4ac4cc719d3997f
[INFO] running `Command { std: "docker" "start" "-a" "f218da81826e16d7c5b6b733c4396dd9f469a03bb28dbfc1a4ac4cc719d3997f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling web-message-derive v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.27s
[INFO] running `Command { std: "docker" "inspect" "f218da81826e16d7c5b6b733c4396dd9f469a03bb28dbfc1a4ac4cc719d3997f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f218da81826e16d7c5b6b733c4396dd9f469a03bb28dbfc1a4ac4cc719d3997f", kill_on_drop: false }`
[INFO] [stdout] f218da81826e16d7c5b6b733c4396dd9f469a03bb28dbfc1a4ac4cc719d3997f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dc620b95a3be351cfe4e94faf698916122d978a169f8b15180809b549cd859f
[INFO] running `Command { std: "docker" "start" "-a" "4dc620b95a3be351cfe4e94faf698916122d978a169f8b15180809b549cd859f", kill_on_drop: false }`
[INFO] [stderr]    Compiling web-message-derive v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "4dc620b95a3be351cfe4e94faf698916122d978a169f8b15180809b549cd859f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dc620b95a3be351cfe4e94faf698916122d978a169f8b15180809b549cd859f", kill_on_drop: false }`
[INFO] [stdout] 4dc620b95a3be351cfe4e94faf698916122d978a169f8b15180809b549cd859f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e4c03b6b2b519cd1c3590c5b1bbfa9cbcd2495cd964f7295502ae7aa934124e
[INFO] running `Command { std: "docker" "start" "-a" "2e4c03b6b2b519cd1c3590c5b1bbfa9cbcd2495cd964f7295502ae7aa934124e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/web_message_derive-9588a1cd987114e2)
[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 web_message_derive
[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" "2e4c03b6b2b519cd1c3590c5b1bbfa9cbcd2495cd964f7295502ae7aa934124e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e4c03b6b2b519cd1c3590c5b1bbfa9cbcd2495cd964f7295502ae7aa934124e", kill_on_drop: false }`
[INFO] [stdout] 2e4c03b6b2b519cd1c3590c5b1bbfa9cbcd2495cd964f7295502ae7aa934124e