[INFO] fetching crate pmetal-core 0.4.0...
[INFO] testing pmetal-core-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate pmetal-core 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate pmetal-core 0.4.0
[INFO] finished tweaking crates.io crate pmetal-core 0.4.0
[INFO] tweaked toml for crates.io crate pmetal-core 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pmetal-core 0.4.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pmetal-core 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 909b8dcff38fe93a02cc5d98abe72a0f3ec6dad1975a9be51d62e9c28010757e
[INFO] running `Command { std: "docker" "start" "-a" "909b8dcff38fe93a02cc5d98abe72a0f3ec6dad1975a9be51d62e9c28010757e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "909b8dcff38fe93a02cc5d98abe72a0f3ec6dad1975a9be51d62e9c28010757e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "909b8dcff38fe93a02cc5d98abe72a0f3ec6dad1975a9be51d62e9c28010757e", kill_on_drop: false }`
[INFO] [stdout] 909b8dcff38fe93a02cc5d98abe72a0f3ec6dad1975a9be51d62e9c28010757e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eae6ef85e198f0a6e5acd9e0817a143f7212459405a3b038a53cbe2a6f4a9a13
[INFO] running `Command { std: "docker" "start" "-a" "eae6ef85e198f0a6e5acd9e0817a143f7212459405a3b038a53cbe2a6f4a9a13", kill_on_drop: false }`
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling secrecy v0.10.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde_yaml_ng v0.10.0
[INFO] [stderr]    Compiling pmetal-core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.40s
[INFO] running `Command { std: "docker" "inspect" "eae6ef85e198f0a6e5acd9e0817a143f7212459405a3b038a53cbe2a6f4a9a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eae6ef85e198f0a6e5acd9e0817a143f7212459405a3b038a53cbe2a6f4a9a13", kill_on_drop: false }`
[INFO] [stdout] eae6ef85e198f0a6e5acd9e0817a143f7212459405a3b038a53cbe2a6f4a9a13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb851a7db78cc15a169fe63be860f5f0458a2e193604de1e08f9ae9d89f5a990
[INFO] running `Command { std: "docker" "start" "-a" "fb851a7db78cc15a169fe63be860f5f0458a2e193604de1e08f9ae9d89f5a990", kill_on_drop: false }`
[INFO] [stderr]    Compiling pmetal-core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "fb851a7db78cc15a169fe63be860f5f0458a2e193604de1e08f9ae9d89f5a990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb851a7db78cc15a169fe63be860f5f0458a2e193604de1e08f9ae9d89f5a990", kill_on_drop: false }`
[INFO] [stdout] fb851a7db78cc15a169fe63be860f5f0458a2e193604de1e08f9ae9d89f5a990
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c180ca2eef24144b4365a49dfd73f67a58c8eaca079bc1000aca180a40beee20
[INFO] running `Command { std: "docker" "start" "-a" "c180ca2eef24144b4365a49dfd73f67a58c8eaca079bc1000aca180a40beee20", 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/pmetal_core-67d90d8d367b37c0)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test config::tests::lora_scaling_is_zero_for_zero_rank ... ok
[INFO] [stdout] test scheduler::tests::test_constant_scheduler ... ok
[INFO] [stdout] test scheduler::tests::test_cosine_decay ... ok
[INFO] [stdout] test scheduler::tests::test_builder ... ok
[INFO] [stdout] test scheduler::tests::test_wsd_stable_ratio_one ... ok
[INFO] [stdout] test scheduler::tests::test_wsd_stable_ratio_zero ... ok
[INFO] [stdout] test scheduler::tests::test_wsd_warmup_exceeds_total ... ok
[INFO] [stdout] test secrets::tests::test_secret_string_debug_redacts ... ok
[INFO] [stdout] test secrets::tests::test_secret_string_display_redacts ... ok
[INFO] [stdout] test secrets::tests::test_secret_string_expose ... ok
[INFO] [stdout] test secrets::tests::test_secret_string_from_option ... ok
[INFO] [stdout] test secrets::tests::test_secret_string_len ... ok
[INFO] [stdout] test scheduler::tests::test_wsd_scheduler ... ok
[INFO] [stdout] test scheduler::tests::test_linear_decay ... ok
[INFO] [stdout] test scheduler::tests::test_warmup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pmetal_core
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/secrets.rs - secrets::SecretString (line 19) ... 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] all doctests ran in 0.69s; merged doctests compilation took 0.68s
[INFO] running `Command { std: "docker" "inspect" "c180ca2eef24144b4365a49dfd73f67a58c8eaca079bc1000aca180a40beee20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c180ca2eef24144b4365a49dfd73f67a58c8eaca079bc1000aca180a40beee20", kill_on_drop: false }`
[INFO] [stdout] c180ca2eef24144b4365a49dfd73f67a58c8eaca079bc1000aca180a40beee20