[INFO] fetching crate ctc-entropy 0.6.0...
[INFO] testing ctc-entropy-0.6.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ctc-entropy 0.6.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ctc-entropy 0.6.0
[INFO] finished tweaking crates.io crate ctc-entropy 0.6.0
[INFO] tweaked toml for crates.io crate ctc-entropy 0.6.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ctc-entropy 0.6.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ctc-entropy 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctc-ledger v0.6.0
[INFO] [stderr]   Downloaded ctc-pruner v0.6.0
[INFO] [stderr]   Downloaded ctc-gc v0.6.0
[INFO] [stderr]   Downloaded nalgebra-macros v0.2.2
[INFO] [stderr]   Downloaded ctc-dag v0.6.0
[INFO] [stderr]   Downloaded ctc-collapse v0.6.0
[INFO] [stderr]   Downloaded ctc-kernel v0.6.0
[INFO] [stderr]   Downloaded ctc-holo v0.6.0
[INFO] [stderr]   Downloaded ctc-agents v0.6.0
[INFO] [stderr]   Downloaded smallvec v1.15.2
[INFO] [stderr]   Downloaded ctc-signal v0.6.0
[INFO] [stderr]   Downloaded bytemuck v1.25.2
[INFO] [stderr]   Downloaded matrixmultiply v0.3.11
[INFO] [stderr]   Downloaded bitflags v2.13.1
[INFO] [stderr]   Downloaded syn v3.0.3
[INFO] [stderr]   Downloaded nalgebra v0.33.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 39e914c7a6f29a1de203aa801c01b035bafdc28175acf60e496758078b45b4ed
[INFO] running `Command { std: "docker" "start" "39e914c7a6f29a1de203aa801c01b035bafdc28175acf60e496758078b45b4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39e914c7a6f29a1de203aa801c01b035bafdc28175acf60e496758078b45b4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "39e914c7a6f29a1de203aa801c01b035bafdc28175acf60e496758078b45b4ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39e914c7a6f29a1de203aa801c01b035bafdc28175acf60e496758078b45b4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "39e914c7a6f29a1de203aa801c01b035bafdc28175acf60e496758078b45b4ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling rustc-hash v2.1.3
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.11
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling ctc-dag v0.6.0
[INFO] [stderr]    Compiling nalgebra v0.33.3
[INFO] [stderr]    Compiling ctc-kernel v0.6.0
[INFO] [stderr]    Compiling ctc-pruner v0.6.0
[INFO] [stderr]    Compiling ctc-signal v0.6.0
[INFO] [stderr]    Compiling ctc-ledger v0.6.0
[INFO] [stderr]    Compiling ctc-gc v0.6.0
[INFO] [stderr]    Compiling ctc-agents v0.6.0
[INFO] [stderr]    Compiling ctc-holo v0.6.0
[INFO] [stderr]    Compiling ctc-collapse v0.6.0
[INFO] [stderr]    Compiling ctc-entropy v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 54.92s
[INFO] running `Command { std: "docker" "inspect" "39e914c7a6f29a1de203aa801c01b035bafdc28175acf60e496758078b45b4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "39e914c7a6f29a1de203aa801c01b035bafdc28175acf60e496758078b45b4ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling ctc-entropy v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "39e914c7a6f29a1de203aa801c01b035bafdc28175acf60e496758078b45b4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "39e914c7a6f29a1de203aa801c01b035bafdc28175acf60e496758078b45b4ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/ctc_entropy-b886aaa61d702ad1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test balancer::tests::landauer_erase_costs_positive_energy ... ok
[INFO] [stdout] test balancer::tests::convergence_harvests_energy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ctc_entropy
[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" "39e914c7a6f29a1de203aa801c01b035bafdc28175acf60e496758078b45b4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39e914c7a6f29a1de203aa801c01b035bafdc28175acf60e496758078b45b4ed", kill_on_drop: false }`
[INFO] [stdout] 39e914c7a6f29a1de203aa801c01b035bafdc28175acf60e496758078b45b4ed
