[INFO] fetching crate format-struct 0.6.0...
[INFO] testing format-struct-0.6.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate format-struct 0.6.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate format-struct 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate format-struct 0.6.0
[INFO] tweaked toml for crates.io crate format-struct 0.6.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate format-struct 0.6.0 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 format-struct 0.6.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 26e81e1fcf49fc112ca998920e35de849cdcdd99ab4e82e6e148c09eecec40be
[INFO] running `Command { std: "docker" "start" "-a" "26e81e1fcf49fc112ca998920e35de849cdcdd99ab4e82e6e148c09eecec40be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26e81e1fcf49fc112ca998920e35de849cdcdd99ab4e82e6e148c09eecec40be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26e81e1fcf49fc112ca998920e35de849cdcdd99ab4e82e6e148c09eecec40be", kill_on_drop: false }`
[INFO] [stdout] 26e81e1fcf49fc112ca998920e35de849cdcdd99ab4e82e6e148c09eecec40be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] dce95b76c59f25d06d22a3acfc2dc22b337543acae4b30726de81e94988c7d28
[INFO] running `Command { std: "docker" "start" "-a" "dce95b76c59f25d06d22a3acfc2dc22b337543acae4b30726de81e94988c7d28", kill_on_drop: false }`
[INFO] [stderr]    Compiling format-struct v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "dce95b76c59f25d06d22a3acfc2dc22b337543acae4b30726de81e94988c7d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dce95b76c59f25d06d22a3acfc2dc22b337543acae4b30726de81e94988c7d28", kill_on_drop: false }`
[INFO] [stdout] dce95b76c59f25d06d22a3acfc2dc22b337543acae4b30726de81e94988c7d28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a9af0f50de897dc7ebef2c39a7f6ef79e3b0fc43cd3548ef03808177d98940a6
[INFO] running `Command { std: "docker" "start" "-a" "a9af0f50de897dc7ebef2c39a7f6ef79e3b0fc43cd3548ef03808177d98940a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling format-struct v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "a9af0f50de897dc7ebef2c39a7f6ef79e3b0fc43cd3548ef03808177d98940a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9af0f50de897dc7ebef2c39a7f6ef79e3b0fc43cd3548ef03808177d98940a6", kill_on_drop: false }`
[INFO] [stdout] a9af0f50de897dc7ebef2c39a7f6ef79e3b0fc43cd3548ef03808177d98940a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 20ee7054cade398f6f78ae2345d46a1ceecb67a08d3d155f3f1c11f04519c4ca
[INFO] running `Command { std: "docker" "start" "-a" "20ee7054cade398f6f78ae2345d46a1ceecb67a08d3d155f3f1c11f04519c4ca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/format_struct-758612c1e0f3406c)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_access_u128 ... ok
[INFO] [stdout] test tests::test_access_u16 ... ok
[INFO] [stdout] test tests::test_access_u32 ... ok
[INFO] [stdout] test tests::test_access_u64 ... ok
[INFO] [stdout] test tests::test_access_short_arr ... ok
[INFO] [stdout] test tests::test_uninit ... ok
[INFO] [stdout] test tests::test_access_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-1419cd3058387443)
[INFO] [stderr]    Doc-tests format_struct
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test integration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - format_struct (line 386) ... ok
[INFO] [stdout] test src/lib.rs - format_struct (line 455) ... ok
[INFO] [stdout] test src/lib.rs - format_struct (line 431) ... ok
[INFO] [stdout] test src/lib.rs - format_struct (line 405) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20ee7054cade398f6f78ae2345d46a1ceecb67a08d3d155f3f1c11f04519c4ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ee7054cade398f6f78ae2345d46a1ceecb67a08d3d155f3f1c11f04519c4ca", kill_on_drop: false }`
[INFO] [stdout] 20ee7054cade398f6f78ae2345d46a1ceecb67a08d3d155f3f1c11f04519c4ca