[INFO] fetching crate brk_core 0.0.83...
[INFO] testing brk_core-0.0.83 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate brk_core 0.0.83 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate brk_core 0.0.83
[INFO] finished tweaking crates.io crate brk_core 0.0.83
[INFO] tweaked toml for crates.io crate brk_core 0.0.83 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate brk_core 0.0.83 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate brk_core 0.0.83 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded path-dedot v3.1.1
[INFO] [stderr]   Downloaded rlimit v0.10.2
[INFO] [stderr]   Downloaded jiff-tzdb v0.1.4
[INFO] [stderr]   Downloaded path-absolutize v3.1.1
[INFO] [stderr]   Downloaded double-ended-peekable v0.1.0
[INFO] [stderr]   Downloaded std-semaphore v0.1.0
[INFO] [stderr]   Downloaded jiff-tzdb-platform v0.1.3
[INFO] [stderr]   Downloaded derive_deref v1.1.1
[INFO] [stderr]   Downloaded compare v0.0.6
[INFO] [stderr]   Downloaded self_cell v1.2.0
[INFO] [stderr]   Downloaded byteview v0.6.1
[INFO] [stderr]   Downloaded bitcoincore-rpc-json v0.19.0
[INFO] [stderr]   Downloaded minreq v2.14.0
[INFO] [stderr]   Downloaded lz4_flex v0.11.3
[INFO] [stderr]   Downloaded fjall v2.11.2
[INFO] [stderr]   Downloaded lsm-tree v2.10.2
[INFO] [stderr]   Downloaded value-log v1.9.0
[INFO] [stderr]   Downloaded rapidhash v2.0.2
[INFO] [stderr]   Downloaded jsonrpc v0.18.0
[INFO] [stderr]   Downloaded bitcoincore-rpc v0.19.0
[INFO] [stderr]   Downloaded redox_syscall v0.5.15
[INFO] [stderr]   Downloaded crossbeam-skiplist v0.1.3
[INFO] [stderr]   Downloaded guardian v1.3.0
[INFO] [stderr]   Downloaded interval-heap v0.0.5
[INFO] [stderr]   Downloaded varint-rs v2.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2b09b7c4c4e447969058d7a852a4bbff70dad62044b79a4e1891bb1b0dead58
[INFO] running `Command { std: "docker" "start" "-a" "c2b09b7c4c4e447969058d7a852a4bbff70dad62044b79a4e1891bb1b0dead58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2b09b7c4c4e447969058d7a852a4bbff70dad62044b79a4e1891bb1b0dead58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b09b7c4c4e447969058d7a852a4bbff70dad62044b79a4e1891bb1b0dead58", kill_on_drop: false }`
[INFO] [stdout] c2b09b7c4c4e447969058d7a852a4bbff70dad62044b79a4e1891bb1b0dead58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4a74ec286ebf45ec2f36236fb0821c8469830672cb57d844521cb2cb9ea7c54
[INFO] running `Command { std: "docker" "start" "-a" "a4a74ec286ebf45ec2f36236fb0821c8469830672cb57d844521cb2cb9ea7c54", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling bitcoin-io v0.1.3
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]    Compiling bitcoin-internals v0.3.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling hex-conservative v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling path-dedot v3.1.1
[INFO] [stderr]    Compiling compare v0.0.6
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling bitcoin v0.32.6
[INFO] [stderr]    Compiling path-absolutize v3.1.1
[INFO] [stderr]    Compiling interval-heap v0.0.5
[INFO] [stderr]    Compiling bech32 v0.11.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling byteview v0.6.1
[INFO] [stderr]    Compiling varint-rs v2.2.0
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling crossbeam-skiplist v0.1.3
[INFO] [stderr]    Compiling guardian v1.3.0
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling double-ended-peekable v0.1.0
[INFO] [stderr]    Compiling self_cell v1.2.0
[INFO] [stderr]    Compiling lz4_flex v0.11.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rlimit v0.10.2
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quick_cache v0.6.15
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling std-semaphore v0.1.0
[INFO] [stderr]    Compiling value-log v1.9.0
[INFO] [stderr]    Compiling rapidhash v2.0.2
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling derive_deref v1.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling zerocopy-derive v0.8.26
[INFO] [stderr]    Compiling lsm-tree v2.10.2
[INFO] [stderr]    Compiling fjall v2.11.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling bitcoin_hashes v0.14.0
[INFO] [stderr]    Compiling serde_bytes v0.11.17
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling bitcoin-units v0.1.2
[INFO] [stderr]    Compiling secp256k1 v0.29.1
[INFO] [stderr]    Compiling base58ck v0.1.0
[INFO] [stderr]    Compiling minreq v2.14.0
[INFO] [stderr]    Compiling jsonrpc v0.18.0
[INFO] [stderr]    Compiling bitcoincore-rpc-json v0.19.0
[INFO] [stderr]    Compiling bitcoincore-rpc v0.19.0
[INFO] [stderr]    Compiling brk_core v0.0.83 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "a4a74ec286ebf45ec2f36236fb0821c8469830672cb57d844521cb2cb9ea7c54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a74ec286ebf45ec2f36236fb0821c8469830672cb57d844521cb2cb9ea7c54", kill_on_drop: false }`
[INFO] [stdout] a4a74ec286ebf45ec2f36236fb0821c8469830672cb57d844521cb2cb9ea7c54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ec1e27c81befce9d89655fe365ce3a6da7f229ceb151374f0d7ee438042fc43
[INFO] running `Command { std: "docker" "start" "-a" "6ec1e27c81befce9d89655fe365ce3a6da7f229ceb151374f0d7ee438042fc43", kill_on_drop: false }`
[INFO] [stderr]    Compiling brk_core v0.0.83 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "6ec1e27c81befce9d89655fe365ce3a6da7f229ceb151374f0d7ee438042fc43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ec1e27c81befce9d89655fe365ce3a6da7f229ceb151374f0d7ee438042fc43", kill_on_drop: false }`
[INFO] [stdout] 6ec1e27c81befce9d89655fe365ce3a6da7f229ceb151374f0d7ee438042fc43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ca1d7cd291c7a4093a557a8bd56fa4601d8c9bed41cd3fa229ce0f397adf995
[INFO] running `Command { std: "docker" "start" "-a" "7ca1d7cd291c7a4093a557a8bd56fa4601d8c9bed41cd3fa229ce0f397adf995", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/brk_core-cf33d6af67c66060)
[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]    Doc-tests brk_core
[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" "7ca1d7cd291c7a4093a557a8bd56fa4601d8c9bed41cd3fa229ce0f397adf995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca1d7cd291c7a4093a557a8bd56fa4601d8c9bed41cd3fa229ce0f397adf995", kill_on_drop: false }`
[INFO] [stdout] 7ca1d7cd291c7a4093a557a8bd56fa4601d8c9bed41cd3fa229ce0f397adf995