[INFO] fetching crate natural-derive 0.4.0...
[INFO] testing natural-derive-0.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate natural-derive 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate natural-derive 0.4.0
[INFO] finished tweaking crates.io crate natural-derive 0.4.0
[INFO] tweaked toml for crates.io crate natural-derive 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate natural-derive 0.4.0 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 natural-derive 0.4.0 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] 4a4428d560ca1a89742b0130d64b55d30bccbe000b9f73db2fb42fad66242573
[INFO] running `Command { std: "docker" "start" "-a" "4a4428d560ca1a89742b0130d64b55d30bccbe000b9f73db2fb42fad66242573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a4428d560ca1a89742b0130d64b55d30bccbe000b9f73db2fb42fad66242573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a4428d560ca1a89742b0130d64b55d30bccbe000b9f73db2fb42fad66242573", kill_on_drop: false }`
[INFO] [stdout] 4a4428d560ca1a89742b0130d64b55d30bccbe000b9f73db2fb42fad66242573
[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] ff4ce51033b09649725021d2e5c5b5b971fbf42a5b87ec4fd0c521c29fd21000
[INFO] running `Command { std: "docker" "start" "-a" "ff4ce51033b09649725021d2e5c5b5b971fbf42a5b87ec4fd0c521c29fd21000", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling natural-derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "ff4ce51033b09649725021d2e5c5b5b971fbf42a5b87ec4fd0c521c29fd21000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4ce51033b09649725021d2e5c5b5b971fbf42a5b87ec4fd0c521c29fd21000", kill_on_drop: false }`
[INFO] [stdout] ff4ce51033b09649725021d2e5c5b5b971fbf42a5b87ec4fd0c521c29fd21000
[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] ecc3dfe14d4fd1c5ec8c826deb0696022dba96577baa13ad6e7d5b060a13fc94
[INFO] running `Command { std: "docker" "start" "-a" "ecc3dfe14d4fd1c5ec8c826deb0696022dba96577baa13ad6e7d5b060a13fc94", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling natural-derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.40s
[INFO] running `Command { std: "docker" "inspect" "ecc3dfe14d4fd1c5ec8c826deb0696022dba96577baa13ad6e7d5b060a13fc94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecc3dfe14d4fd1c5ec8c826deb0696022dba96577baa13ad6e7d5b060a13fc94", kill_on_drop: false }`
[INFO] [stdout] ecc3dfe14d4fd1c5ec8c826deb0696022dba96577baa13ad6e7d5b060a13fc94
[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] 6afe480554451a24ed1ba196f15988426454c63e8d6051f158ca2f460f6f1c11
[INFO] running `Command { std: "docker" "start" "-a" "6afe480554451a24ed1ba196f15988426454c63e8d6051f158ca2f460f6f1c11", 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/natural_derive-a87c3e5feb88514e)
[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]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-c9180a0054afd258)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_div ... ok
[INFO] [stdout] test test_div_assign_scalar ... ok
[INFO] [stdout] test test_div_scalar ... ok
[INFO] [stdout] test test_inner ... ok
[INFO] [stdout] test test_mul ... ok
[INFO] [stdout] test test_mul_assign ... ok
[INFO] [stdout] test test_mul_assign_scalar ... ok
[INFO] [stdout] test test_mul_scalar ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_rem_assign_scalar ... ok
[INFO] [stdout] test test_rem_scalar ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] test test_rem ... ok
[INFO] [stdout] test test_rem_assign ... ok
[INFO] [stdout] test test_sub_assign ... ok
[INFO] [stdout] test test_add_assign ... ok
[INFO] [stdout] test test_div_assign ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests natural_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" "6afe480554451a24ed1ba196f15988426454c63e8d6051f158ca2f460f6f1c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6afe480554451a24ed1ba196f15988426454c63e8d6051f158ca2f460f6f1c11", kill_on_drop: false }`
[INFO] [stdout] 6afe480554451a24ed1ba196f15988426454c63e8d6051f158ca2f460f6f1c11