[INFO] fetching crate reduct-macros 1.17.1...
[INFO] testing reduct-macros-1.17.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate reduct-macros 1.17.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate reduct-macros 1.17.1
[INFO] finished tweaking crates.io crate reduct-macros 1.17.1
[INFO] tweaked toml for crates.io crate reduct-macros 1.17.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reduct-macros 1.17.1 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 reduct-macros 1.17.1 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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 856368fc6896244eb6a59081b0ec99d2d7f387553082c18f2cea6e0f6c07786a
[INFO] running `Command { std: "docker" "start" "-a" "856368fc6896244eb6a59081b0ec99d2d7f387553082c18f2cea6e0f6c07786a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "856368fc6896244eb6a59081b0ec99d2d7f387553082c18f2cea6e0f6c07786a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "856368fc6896244eb6a59081b0ec99d2d7f387553082c18f2cea6e0f6c07786a", kill_on_drop: false }`
[INFO] [stdout] 856368fc6896244eb6a59081b0ec99d2d7f387553082c18f2cea6e0f6c07786a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 14dfcfdb37a6008e73fa0bb93bf38b6a9276049c3738c120ff44c07f2a7415bc
[INFO] running `Command { std: "docker" "start" "-a" "14dfcfdb37a6008e73fa0bb93bf38b6a9276049c3738c120ff44c07f2a7415bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling reduct-macros v1.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.83s
[INFO] running `Command { std: "docker" "inspect" "14dfcfdb37a6008e73fa0bb93bf38b6a9276049c3738c120ff44c07f2a7415bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14dfcfdb37a6008e73fa0bb93bf38b6a9276049c3738c120ff44c07f2a7415bc", kill_on_drop: false }`
[INFO] [stdout] 14dfcfdb37a6008e73fa0bb93bf38b6a9276049c3738c120ff44c07f2a7415bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] dc12c790872368243b123c172f69a61e8e6e42e0e7d39383e798f4420648bf5d
[INFO] running `Command { std: "docker" "start" "-a" "dc12c790872368243b123c172f69a61e8e6e42e0e7d39383e798f4420648bf5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling reduct-macros v1.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "dc12c790872368243b123c172f69a61e8e6e42e0e7d39383e798f4420648bf5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc12c790872368243b123c172f69a61e8e6e42e0e7d39383e798f4420648bf5d", kill_on_drop: false }`
[INFO] [stdout] dc12c790872368243b123c172f69a61e8e6e42e0e7d39383e798f4420648bf5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fd32db73f5769a2dd2b95abafb73647fa50ab167df5efb5248130a9506b5319e
[INFO] running `Command { std: "docker" "start" "-a" "fd32db73f5769a2dd2b95abafb73647fa50ab167df5efb5248130a9506b5319e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reduct_macros-1c8d05b501434fc3)
[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 reduct_macros
[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" "fd32db73f5769a2dd2b95abafb73647fa50ab167df5efb5248130a9506b5319e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd32db73f5769a2dd2b95abafb73647fa50ab167df5efb5248130a9506b5319e", kill_on_drop: false }`
[INFO] [stdout] fd32db73f5769a2dd2b95abafb73647fa50ab167df5efb5248130a9506b5319e