[INFO] fetching crate safe-gc 1.1.1...
[INFO] testing safe-gc-1.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate safe-gc 1.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate safe-gc 1.1.1
[INFO] finished tweaking crates.io crate safe-gc 1.1.1
[INFO] tweaked toml for crates.io crate safe-gc 1.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate safe-gc 1.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ec7ba24a31eb6f29791f798a85e508ed7cb6352625e0302545db73e5c2e04a2
[INFO] running `Command { std: "docker" "start" "-a" "8ec7ba24a31eb6f29791f798a85e508ed7cb6352625e0302545db73e5c2e04a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ec7ba24a31eb6f29791f798a85e508ed7cb6352625e0302545db73e5c2e04a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ec7ba24a31eb6f29791f798a85e508ed7cb6352625e0302545db73e5c2e04a2", kill_on_drop: false }`
[INFO] [stdout] 8ec7ba24a31eb6f29791f798a85e508ed7cb6352625e0302545db73e5c2e04a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aad067bc978ec8567cb29bd44fe66f5e97d8b252c965e71e4d267b60b7f30a4a
[INFO] running `Command { std: "docker" "start" "-a" "aad067bc978ec8567cb29bd44fe66f5e97d8b252c965e71e4d267b60b7f30a4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-gc v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "aad067bc978ec8567cb29bd44fe66f5e97d8b252c965e71e4d267b60b7f30a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aad067bc978ec8567cb29bd44fe66f5e97d8b252c965e71e4d267b60b7f30a4a", kill_on_drop: false }`
[INFO] [stdout] aad067bc978ec8567cb29bd44fe66f5e97d8b252c965e71e4d267b60b7f30a4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5c63e8fb7578f10eac09c585c2dfc4dc5a9be20ef0a28df9f7ab66669186c3d
[INFO] running `Command { std: "docker" "start" "-a" "d5c63e8fb7578f10eac09c585c2dfc4dc5a9be20ef0a28df9f7ab66669186c3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-gc v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "d5c63e8fb7578f10eac09c585c2dfc4dc5a9be20ef0a28df9f7ab66669186c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5c63e8fb7578f10eac09c585c2dfc4dc5a9be20ef0a28df9f7ab66669186c3d", kill_on_drop: false }`
[INFO] [stdout] d5c63e8fb7578f10eac09c585c2dfc4dc5a9be20ef0a28df9f7ab66669186c3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 005cc5e7f14a5616ddb5f86caa581c8941c2dce02d80e9f1ecfd6a59c970a356
[INFO] running `Command { std: "docker" "start" "-a" "005cc5e7f14a5616ddb5f86caa581c8941c2dce02d80e9f1ecfd6a59c970a356", 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/safe_gc-7c48e200202c89fb)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test mark_bits::tests::mark_bits ... ok
[INFO] [stdout] test tests::object_safety ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests safe_gc
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - Gc (line 75) ... ok
[INFO] [stdout] test src/lib.rs - Heap::root (line 1038) ... ok
[INFO] [stdout] test src/lib.rs - Heap::gc (line 1090) ... ok
[INFO] [stdout] test src/lib.rs - Heap (line 672) ... ok
[INFO] [stdout] test src/lib.rs - Trace (line 32) ... ok
[INFO] [stdout] test src/lib.rs - Heap::new (line 835) ... ok
[INFO] [stdout] test src/lib.rs - Heap::get (line 946) ... ok
[INFO] [stdout] test src/lib.rs - Gc (line 142) ... ok
[INFO] [stdout] test src/lib.rs - Root (line 316) ... ok
[INFO] [stdout] test src/lib.rs - Heap::get_mut (line 990) ... ok
[INFO] [stdout] test src/lib.rs - Heap (line 601) ... ok
[INFO] [stdout] test src/lib.rs - Gc (line 108) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/lib.rs - Heap::alloc (line 891) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "005cc5e7f14a5616ddb5f86caa581c8941c2dce02d80e9f1ecfd6a59c970a356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "005cc5e7f14a5616ddb5f86caa581c8941c2dce02d80e9f1ecfd6a59c970a356", kill_on_drop: false }`
[INFO] [stdout] 005cc5e7f14a5616ddb5f86caa581c8941c2dce02d80e9f1ecfd6a59c970a356