[INFO] fetching crate obj-alloc 0.3.3...
[INFO] testing obj-alloc-0.3.3 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate obj-alloc 0.3.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate obj-alloc 0.3.3
[INFO] finished tweaking crates.io crate obj-alloc 0.3.3
[INFO] tweaked toml for crates.io crate obj-alloc 0.3.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate obj-alloc 0.3.3 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate obj-alloc 0.3.3 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c41570c7586f60e0c2d4d65682bc8e1ee22a809a63859d049bb41cf4df40634
[INFO] running `Command { std: "docker" "start" "-a" "4c41570c7586f60e0c2d4d65682bc8e1ee22a809a63859d049bb41cf4df40634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c41570c7586f60e0c2d4d65682bc8e1ee22a809a63859d049bb41cf4df40634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c41570c7586f60e0c2d4d65682bc8e1ee22a809a63859d049bb41cf4df40634", kill_on_drop: false }`
[INFO] [stdout] 4c41570c7586f60e0c2d4d65682bc8e1ee22a809a63859d049bb41cf4df40634
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8f7acbdea9ea8321be377fc692658f1dee0fa518e86e123b05070b340c43bdb
[INFO] running `Command { std: "docker" "start" "-a" "f8f7acbdea9ea8321be377fc692658f1dee0fa518e86e123b05070b340c43bdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling fraction v0.15.3
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling span-core v0.1.1
[INFO] [stderr]    Compiling field-collex v0.0.12
[INFO] [stderr]    Compiling obj-alloc v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.05s
[INFO] running `Command { std: "docker" "inspect" "f8f7acbdea9ea8321be377fc692658f1dee0fa518e86e123b05070b340c43bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f7acbdea9ea8321be377fc692658f1dee0fa518e86e123b05070b340c43bdb", kill_on_drop: false }`
[INFO] [stdout] f8f7acbdea9ea8321be377fc692658f1dee0fa518e86e123b05070b340c43bdb
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 867dd1ab46a64ed46df0a748cdd8222b98e7e76b8e9ca137f16e9d1703957d23
[INFO] running `Command { std: "docker" "start" "-a" "867dd1ab46a64ed46df0a748cdd8222b98e7e76b8e9ca137f16e9d1703957d23", kill_on_drop: false }`
[INFO] [stderr]    Compiling obj-alloc v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "867dd1ab46a64ed46df0a748cdd8222b98e7e76b8e9ca137f16e9d1703957d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "867dd1ab46a64ed46df0a748cdd8222b98e7e76b8e9ca137f16e9d1703957d23", kill_on_drop: false }`
[INFO] [stdout] 867dd1ab46a64ed46df0a748cdd8222b98e7e76b8e9ca137f16e9d1703957d23
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f51e16c6d7b727e34116c102172a1065ef865cc933402416a419cdd8ed2b2268
[INFO] running `Command { std: "docker" "start" "-a" "f51e16c6d7b727e34116c102172a1065ef865cc933402416a419cdd8ed2b2268", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/obj_alloc-f71937b318d44570)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test deser::tests::test_obj_allocator_serde_consistency ... ok
[INFO] [stdout] test deser::tests::test_obj_allocator_serde_empty ... ok
[INFO] [stdout] test id_map::tests::test_custom_id ... ok
[INFO] [stdout] test id_map::tests::test_id_serde ... ok
[INFO] [stderr]    Doc-tests obj_alloc
[INFO] [stdout] test id_map::tests::test_default_id_auto_generate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "f51e16c6d7b727e34116c102172a1065ef865cc933402416a419cdd8ed2b2268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f51e16c6d7b727e34116c102172a1065ef865cc933402416a419cdd8ed2b2268", kill_on_drop: false }`
[INFO] [stdout] f51e16c6d7b727e34116c102172a1065ef865cc933402416a419cdd8ed2b2268
