[INFO] fetching crate tstr_proc_macros 0.3.0...
[INFO] testing tstr_proc_macros-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tstr_proc_macros 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tstr_proc_macros 0.3.0
[INFO] finished tweaking crates.io crate tstr_proc_macros 0.3.0
[INFO] tweaked toml for crates.io crate tstr_proc_macros 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tstr_proc_macros 0.3.0 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] crate crates.io crate tstr_proc_macros 0.3.0 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" "+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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a03ca1e19df2dbc60b56cac37c2ef3b854f85ebcf5242146ab2f2b73b71f85b1
[INFO] running `Command { std: "docker" "start" "-a" "a03ca1e19df2dbc60b56cac37c2ef3b854f85ebcf5242146ab2f2b73b71f85b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a03ca1e19df2dbc60b56cac37c2ef3b854f85ebcf5242146ab2f2b73b71f85b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a03ca1e19df2dbc60b56cac37c2ef3b854f85ebcf5242146ab2f2b73b71f85b1", kill_on_drop: false }`
[INFO] [stdout] a03ca1e19df2dbc60b56cac37c2ef3b854f85ebcf5242146ab2f2b73b71f85b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3fd2b793a38f74c3bbb055720a43009c57bb95abfe6dda8b843982f5f2a4696d
[INFO] running `Command { std: "docker" "start" "-a" "3fd2b793a38f74c3bbb055720a43009c57bb95abfe6dda8b843982f5f2a4696d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tstr_proc_macros v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "3fd2b793a38f74c3bbb055720a43009c57bb95abfe6dda8b843982f5f2a4696d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fd2b793a38f74c3bbb055720a43009c57bb95abfe6dda8b843982f5f2a4696d", kill_on_drop: false }`
[INFO] [stdout] 3fd2b793a38f74c3bbb055720a43009c57bb95abfe6dda8b843982f5f2a4696d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] be67fa045773d394c5b43e5634361d06adab69fa3134e601700aaa9b56affaec
[INFO] running `Command { std: "docker" "start" "-a" "be67fa045773d394c5b43e5634361d06adab69fa3134e601700aaa9b56affaec", kill_on_drop: false }`
[INFO] [stderr]    Compiling tstr_proc_macros v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "be67fa045773d394c5b43e5634361d06adab69fa3134e601700aaa9b56affaec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be67fa045773d394c5b43e5634361d06adab69fa3134e601700aaa9b56affaec", kill_on_drop: false }`
[INFO] [stdout] be67fa045773d394c5b43e5634361d06adab69fa3134e601700aaa9b56affaec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 203ca1f91edd2fe1a6380eb09859f106c7c835a73f4d0aceb10530535bace6b2
[INFO] running `Command { std: "docker" "start" "-a" "203ca1f91edd2fe1a6380eb09859f106c7c835a73f4d0aceb10530535bace6b2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tstr_proc_macros-4539a0ba29d199fb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests tstr_proc_macros
[INFO] [stdout] test nested_tuple_compute::tests::test_find_smaller_power ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "203ca1f91edd2fe1a6380eb09859f106c7c835a73f4d0aceb10530535bace6b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "203ca1f91edd2fe1a6380eb09859f106c7c835a73f4d0aceb10530535bace6b2", kill_on_drop: false }`
[INFO] [stdout] 203ca1f91edd2fe1a6380eb09859f106c7c835a73f4d0aceb10530535bace6b2