[INFO] fetching crate ernst 0.1.0...
[INFO] testing ernst-0.1.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate ernst 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ernst 0.1.0
[INFO] finished tweaking crates.io crate ernst 0.1.0
[INFO] tweaked toml for crates.io crate ernst 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ernst 0.1.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ernst 0.1.0 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ordered-float v4.2.0
[INFO] [stderr]   Downloaded ftree v1.0.1
[INFO] [stderr]   Downloaded fixedbitset v0.5.1
[INFO] [stderr]   Downloaded indexmap v2.2.5
[INFO] [stderr]   Downloaded syn v2.0.53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8dba654a27075f70900ad07585549f1e4dc7f538b6f64c3ffaa9da204cd666c9
[INFO] running `Command { std: "docker" "start" "-a" "8dba654a27075f70900ad07585549f1e4dc7f538b6f64c3ffaa9da204cd666c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dba654a27075f70900ad07585549f1e4dc7f538b6f64c3ffaa9da204cd666c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dba654a27075f70900ad07585549f1e4dc7f538b6f64c3ffaa9da204cd666c9", kill_on_drop: false }`
[INFO] [stdout] 8dba654a27075f70900ad07585549f1e4dc7f538b6f64c3ffaa9da204cd666c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d749eed97270d30f63e9e95f4243cae5c62e084f95e70f217ac2f5471b7534c5
[INFO] running `Command { std: "docker" "start" "-a" "d749eed97270d30f63e9e95f4243cae5c62e084f95e70f217ac2f5471b7534c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling fixedbitset v0.5.1
[INFO] [stderr]    Compiling ftree v1.0.1
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling indexmap v2.2.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ordered-float v4.2.0
[INFO] [stderr]    Compiling ernst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.79s
[INFO] running `Command { std: "docker" "inspect" "d749eed97270d30f63e9e95f4243cae5c62e084f95e70f217ac2f5471b7534c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d749eed97270d30f63e9e95f4243cae5c62e084f95e70f217ac2f5471b7534c5", kill_on_drop: false }`
[INFO] [stdout] d749eed97270d30f63e9e95f4243cae5c62e084f95e70f217ac2f5471b7534c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d8e0a7d8f3cef4d3d262d48172b84d38e338a6116286d34e4dba27e02500da1
[INFO] running `Command { std: "docker" "start" "-a" "7d8e0a7d8f3cef4d3d262d48172b84d38e338a6116286d34e4dba27e02500da1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ernst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "7d8e0a7d8f3cef4d3d262d48172b84d38e338a6116286d34e4dba27e02500da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d8e0a7d8f3cef4d3d262d48172b84d38e338a6116286d34e4dba27e02500da1", kill_on_drop: false }`
[INFO] [stdout] 7d8e0a7d8f3cef4d3d262d48172b84d38e338a6116286d34e4dba27e02500da1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e6575a43fd9c1b63c8da7b677a04b06d67afbe1ffe49617bdef6dc1e5f5018f
[INFO] running `Command { std: "docker" "start" "-a" "9e6575a43fd9c1b63c8da7b677a04b06d67afbe1ffe49617bdef6dc1e5f5018f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ernst-ef9eb115e50cc001)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test hamiltonian::tests::test_total_energy ... ok
[INFO] [stdout] test nodelib::logic_gates::tests::test_copy ... ok
[INFO] [stdout] test nodelib::logic_gates::tests::test_and ... ok
[INFO] [stdout] test nodelib::logic_gates::tests::test_nor ... ok
[INFO] [stdout] test nodelib::logic_gates::tests::test_or ... ok
[INFO] [stdout] test nodelib::logic_gates::tests::test_not ... ok
[INFO] [stdout] test nodelib::logic_gates::tests::test_xnor ... ok
[INFO] [stdout] test nodelib::logic_gates::tests::test_ternary_or ... ok
[INFO] [stdout] test nodelib::logic_gates::tests::test_xor ... ok
[INFO] [stdout] test solvers::tests::test_compute_all_states_and ... ok
[INFO] [stdout] test solvers::tests::test_compute_all_states_copy ... ok
[INFO] [stdout] test solvers::tests::test_compute_all_states_copy_and_then_and ... ok
[INFO] [stdout] test solvers::tests::test_compute_all_states_copy_copy_copy ... ok
[INFO] [stdout] test solvers::tests::test_compute_all_states_ternary_or_chain ... ok
[INFO] [stdout] test nodelib::logic_gates::tests::test_nand ... ok
[INFO] [stdout] test solvers::tests::test_compute_all_states_or ... ok
[INFO] [stdout] test solvers::tests::test_simulated_annealing_chained_or ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ernst
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/spin_network.rs - spin_network::SpinNetwork::run_simulated_annealing (line 167) ... FAILED
[INFO] [stdout] test src/spin_network.rs - spin_network::SpinNetwork::add_binary_node (line 87) ... ok
[INFO] [stdout] test src/spin_network.rs - spin_network::SpinNetwork::add_unary_node (line 70) ... ok
[INFO] [stdout] test src/spin_network.rs - spin_network::SpinNetwork::add_input_node (line 51) ... ok
[INFO] [stdout] test src/solvers.rs - solvers::simulated_annealing (line 126) ... ok
[INFO] [stdout] test src/spin_network.rs - spin_network::SpinNetwork::find_all_ground_states (line 111) ... ok
[INFO] [stdout] test src/solvers.rs - solvers::find_all_ground_states (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/spin_network.rs - spin_network::SpinNetwork::run_simulated_annealing (line 167) stdout ----
[INFO] [stdout] error[E0277]: can't compare `({float}, Vec<bool>)` with `(f32, Vec<bool>, usize)`
[INFO] [stdout]    --> src/spin_network.rs:195:1
[INFO] [stdout]     |
[INFO] [stdout] 195 | assert_eq!(expected_ground_states, actual_ground_states)
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `({float}, Vec<bool>) == (f32, Vec<bool>, usize)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `PartialEq<(f32, Vec<bool>, usize)>` is not implemented for `({float}, Vec<bool>)`
[INFO] [stdout]     = help: the following other types implement trait `PartialEq<Rhs>`:
[INFO] [stdout]               ()
[INFO] [stdout]               (A, Z, Y, X, W, V, U, T)
[INFO] [stdout]               (B, A, Z, Y, X, W, V, U, T)
[INFO] [stdout]               (C, B, A, Z, Y, X, W, V, U, T)
[INFO] [stdout]               (D, C, B, A, Z, Y, X, W, V, U, T)
[INFO] [stdout]               (E, D, C, B, A, Z, Y, X, W, V, U, T)
[INFO] [stdout]               (T,)
[INFO] [stdout]               (U, T)
[INFO] [stdout]             and 5 others
[INFO] [stdout]     = note: required for `Vec<({float}, Vec<bool>)>` to implement `PartialEq<Vec<(f32, Vec<bool>, usize)>>`
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/spin_network.rs - spin_network::SpinNetwork::run_simulated_annealing (line 167)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9e6575a43fd9c1b63c8da7b677a04b06d67afbe1ffe49617bdef6dc1e5f5018f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e6575a43fd9c1b63c8da7b677a04b06d67afbe1ffe49617bdef6dc1e5f5018f", kill_on_drop: false }`
[INFO] [stdout] 9e6575a43fd9c1b63c8da7b677a04b06d67afbe1ffe49617bdef6dc1e5f5018f
