[INFO] fetching crate shoulda_macro 0.2.1...
[INFO] testing shoulda_macro-0.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate shoulda_macro 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate shoulda_macro 0.2.1
[INFO] finished tweaking crates.io crate shoulda_macro 0.2.1
[INFO] tweaked toml for crates.io crate shoulda_macro 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shoulda_macro 0.2.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d61493683871f0092f4139a2c9ecb0e84f74e39959d02413b934094cfc57de0
[INFO] running `Command { std: "docker" "start" "-a" "6d61493683871f0092f4139a2c9ecb0e84f74e39959d02413b934094cfc57de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d61493683871f0092f4139a2c9ecb0e84f74e39959d02413b934094cfc57de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d61493683871f0092f4139a2c9ecb0e84f74e39959d02413b934094cfc57de0", kill_on_drop: false }`
[INFO] [stdout] 6d61493683871f0092f4139a2c9ecb0e84f74e39959d02413b934094cfc57de0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c97630f0ece9a2490b8cd4bdbbe40e523e98c3a93a44e566bd385599e8ff1934
[INFO] running `Command { std: "docker" "start" "-a" "c97630f0ece9a2490b8cd4bdbbe40e523e98c3a93a44e566bd385599e8ff1934", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling shoulda_macro v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "c97630f0ece9a2490b8cd4bdbbe40e523e98c3a93a44e566bd385599e8ff1934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97630f0ece9a2490b8cd4bdbbe40e523e98c3a93a44e566bd385599e8ff1934", kill_on_drop: false }`
[INFO] [stdout] c97630f0ece9a2490b8cd4bdbbe40e523e98c3a93a44e566bd385599e8ff1934
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4730bab94c25bc4069d48bfb0ce00678f6f6c849b7001d11a8105d6b0c91702
[INFO] running `Command { std: "docker" "start" "-a" "a4730bab94c25bc4069d48bfb0ce00678f6f6c849b7001d11a8105d6b0c91702", kill_on_drop: false }`
[INFO] [stderr]    Compiling shoulda_macro v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "a4730bab94c25bc4069d48bfb0ce00678f6f6c849b7001d11a8105d6b0c91702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4730bab94c25bc4069d48bfb0ce00678f6f6c849b7001d11a8105d6b0c91702", kill_on_drop: false }`
[INFO] [stdout] a4730bab94c25bc4069d48bfb0ce00678f6f6c849b7001d11a8105d6b0c91702
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd967ace99e7dad20e6b4b6a81f95ebe3624f3faa2fb8b19a22ba85ba523cfd2
[INFO] running `Command { std: "docker" "start" "-a" "fd967ace99e7dad20e6b4b6a81f95ebe3624f3faa2fb8b19a22ba85ba523cfd2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shoulda_macro-c3f5a6429b701eb5)
[INFO] [stderr]    Doc-tests shoulda_macro
[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] [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" "fd967ace99e7dad20e6b4b6a81f95ebe3624f3faa2fb8b19a22ba85ba523cfd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd967ace99e7dad20e6b4b6a81f95ebe3624f3faa2fb8b19a22ba85ba523cfd2", kill_on_drop: false }`
[INFO] [stdout] fd967ace99e7dad20e6b4b6a81f95ebe3624f3faa2fb8b19a22ba85ba523cfd2