[INFO] fetching crate entromatica 2.3.0...
[INFO] testing entromatica-2.3.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate entromatica 2.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate entromatica 2.3.0
[INFO] finished tweaking crates.io crate entromatica 2.3.0
[INFO] tweaked toml for crates.io crate entromatica 2.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate entromatica 2.3.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 53 packages to highest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.1.1)
[INFO] [stderr]       Adding hashbrown v0.13.2 (available: v0.17.1)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.15.0)
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.17.2)
[INFO] [stderr]       Adding petgraph v0.6.5 (available: v0.8.3)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.21)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 84e1101c1adc012167fe56c4b01a68173b885d6a077f4c3af9ffac9c76963292
[INFO] running `Command { std: "docker" "start" "84e1101c1adc012167fe56c4b01a68173b885d6a077f4c3af9ffac9c76963292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84e1101c1adc012167fe56c4b01a68173b885d6a077f4c3af9ffac9c76963292", 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" "84e1101c1adc012167fe56c4b01a68173b885d6a077f4c3af9ffac9c76963292" "/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" "84e1101c1adc012167fe56c4b01a68173b885d6a077f4c3af9ffac9c76963292", 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" "84e1101c1adc012167fe56c4b01a68173b885d6a077f4c3af9ffac9c76963292" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling matrixmultiply v0.3.11
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling entromatica v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 31.56s
[INFO] running `Command { std: "docker" "inspect" "84e1101c1adc012167fe56c4b01a68173b885d6a077f4c3af9ffac9c76963292", 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" "84e1101c1adc012167fe56c4b01a68173b885d6a077f4c3af9ffac9c76963292" "/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 backtrace v0.3.76
[INFO] [stderr]    Compiling entromatica v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 11.82s
[INFO] running `Command { std: "docker" "inspect" "84e1101c1adc012167fe56c4b01a68173b885d6a077f4c3af9ffac9c76963292", 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" "84e1101c1adc012167fe56c4b01a68173b885d6a077f4c3af9ffac9c76963292" "/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 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/entromatica-7dc582ecde648360)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test models::rules::tests::random_walk_return ... ok
[INFO] [stdout] test simulation::tests::random_walk ... ok
[INFO] [stdout] test simulation::tests::random_walk_with_initial_distribution ... ok
[INFO] [stdout] test models::rules::tests::random_walk ... ok
[INFO] [stdout] test simulation::tests::uniform_distribution_is_steady ... ok
[INFO] [stdout] test simulation::tests::stationary_distribution ... ok
[INFO] [stdout] test simulation::tests::full_traversal ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- simulation::tests::full_traversal stdout ----
[INFO] [stdout] [src/simulation.rs:750:9] &simulation = Simulation {
[INFO] [stdout]     state_transition_graph: Graph {
[INFO] [stdout]         Ty: "Directed",
[INFO] [stdout]         node_count: 5,
[INFO] [stdout]         edge_count: 10,
[INFO] [stdout]         edges: (0, 1), (0, 2), (2, 0), (2, 3), (1, 4), (1, 0), (3, 2), (3, 4), (4, 3), (4, 1),
[INFO] [stdout]         node weights: {
[INFO] [stdout]             0: 14709398186846620400,
[INFO] [stdout]             1: 1742378985846435984,
[INFO] [stdout]             2: 15565210526001683492,
[INFO] [stdout]             3: 568126464209439262,
[INFO] [stdout]             4: 16336925911988107921,
[INFO] [stdout]         },
[INFO] [stdout]         edge weights: {
[INFO] [stdout]             0: (
[INFO] [stdout]                 10991714804030258498,
[INFO] [stdout]                 0.5,
[INFO] [stdout]             ),
[INFO] [stdout]             1: (
[INFO] [stdout]                 11562206701934007651,
[INFO] [stdout]                 0.5,
[INFO] [stdout]             ),
[INFO] [stdout]             2: (
[INFO] [stdout]                 10991714804030258498,
[INFO] [stdout]                 0.5,
[INFO] [stdout]             ),
[INFO] [stdout]             3: (
[INFO] [stdout]                 11562206701934007651,
[INFO] [stdout]                 0.5,
[INFO] [stdout]             ),
[INFO] [stdout]             4: (
[INFO] [stdout]                 10991714804030258498,
[INFO] [stdout]                 0.5,
[INFO] [stdout]             ),
[INFO] [stdout]             5: (
[INFO] [stdout]                 11562206701934007651,
[INFO] [stdout]                 0.5,
[INFO] [stdout]             ),
[INFO] [stdout]             6: (
[INFO] [stdout]                 10991714804030258498,
[INFO] [stdout]                 0.5,
[INFO] [stdout]             ),
[INFO] [stdout]             7: (
[INFO] [stdout]                 11562206701934007651,
[INFO] [stdout]                 0.5,
[INFO] [stdout]             ),
[INFO] [stdout]             8: (
[INFO] [stdout]                 10991714804030258498,
[INFO] [stdout]                 0.5,
[INFO] [stdout]             ),
[INFO] [stdout]             9: (
[INFO] [stdout]                 11562206701934007651,
[INFO] [stdout]                 0.5,
[INFO] [stdout]             ),
[INFO] [stdout]         },
[INFO] [stdout]     },
[INFO] [stdout]     probabilities: {
[INFO] [stdout]         0: {
[INFO] [stdout]             14709398186846620400: 1.0,
[INFO] [stdout]         },
[INFO] [stdout]         2: {
[INFO] [stdout]             14709398186846620400: 0.5,
[INFO] [stdout]             568126464209439262: 0.25,
[INFO] [stdout]             16336925911988107921: 0.25,
[INFO] [stdout]         },
[INFO] [stdout]         3: {
[INFO] [stdout]             16336925911988107921: 0.125,
[INFO] [stdout]             1742378985846435984: 0.375,
[INFO] [stdout]             15565210526001683492: 0.375,
[INFO] [stdout]             568126464209439262: 0.125,
[INFO] [stdout]         },
[INFO] [stdout]         1: {
[INFO] [stdout]             1742378985846435984: 0.5,
[INFO] [stdout]             15565210526001683492: 0.5,
[INFO] [stdout]         },
[INFO] [stdout]     },
[INFO] [stdout]     known_states: {
[INFO] [stdout]         16336925911988107921: 2,
[INFO] [stdout]         14709398186846620400: 0,
[INFO] [stdout]         1742378985846435984: 1,
[INFO] [stdout]         15565210526001683492: 4,
[INFO] [stdout]         568126464209439262: 3,
[INFO] [stdout]     },
[INFO] [stdout]     known_transitions: {
[INFO] [stdout]         10991714804030258498: "forward",
[INFO] [stdout]         11562206701934007651: "backward",
[INFO] [stdout]     },
[INFO] [stdout] }
[INFO] [stdout] digraph {
[INFO] [stdout]     0 [ label = "0\l" ]
[INFO] [stdout]     1 [ label = "1\l" ]
[INFO] [stdout]     2 [ label = "4\l" ]
[INFO] [stdout]     3 [ label = "3\l" ]
[INFO] [stdout]     4 [ label = "2\l" ]
[INFO] [stdout]     0 -> 1 [ label = "(\l    \"forward\",\l    0.5,\l)\l" ]
[INFO] [stdout]     0 -> 2 [ label = "(\l    \"backward\",\l    0.5,\l)\l" ]
[INFO] [stdout]     2 -> 0 [ label = "(\l    \"forward\",\l    0.5,\l)\l" ]
[INFO] [stdout]     2 -> 3 [ label = "(\l    \"backward\",\l    0.5,\l)\l" ]
[INFO] [stdout]     1 -> 4 [ label = "(\l    \"forward\",\l    0.5,\l)\l" ]
[INFO] [stdout]     1 -> 0 [ label = "(\l    \"backward\",\l    0.5,\l)\l" ]
[INFO] [stdout]     3 -> 2 [ label = "(\l    \"forward\",\l    0.5,\l)\l" ]
[INFO] [stdout]     3 -> 4 [ label = "(\l    \"backward\",\l    0.5,\l)\l" ]
[INFO] [stdout]     4 -> 3 [ label = "(\l    \"forward\",\l    0.5,\l)\l" ]
[INFO] [stdout]     4 -> 1 [ label = "(\l    \"backward\",\l    0.5,\l)\l" ]
[INFO] [stdout] }
[INFO] [stdout] 
[INFO] [stdout] [src/simulation.rs:770:9] &transition_rate_matrix = [[0.0, 0.0, 0.5, 0.0, 0.5],
[INFO] [stdout]  [0.0, 0.0, 0.5, 0.5, 0.0],
[INFO] [stdout]  [0.5, 0.5, 0.0, 0.0, 0.0],
[INFO] [stdout]  [0.0, 0.5, 0.0, 0.0, 0.5],
[INFO] [stdout]  [0.5, 0.0, 0.0, 0.5, 0.0]], shape=[5, 5], strides=[5, 1], layout=Cc (0x5), const ndim=2
[INFO] [stdout] [src/simulation.rs:771:9] &ordering = [
[INFO] [stdout]     2,
[INFO] [stdout]     0,
[INFO] [stdout]     1,
[INFO] [stdout]     4,
[INFO] [stdout]     3,
[INFO] [stdout] ]
[INFO] [stdout] 
[INFO] [stdout] thread 'simulation::tests::full_traversal' (565) panicked at src/simulation.rs:782:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Some(0.0)
[INFO] [stdout]  right: Some(0.5)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58d8d8f102a1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58d8d8f2555a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x58d8d8f1483c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58d8d8eec5e6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58d8d8f08889 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x58d8d8e94c10 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x58d8d8f08bb2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58d8d8eec692 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58d8d8ee53e9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58d8d8eed28d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x58d8d8f25c8c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58d8d8f25ba3 - core[df12db4294e9bfd3]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x58d8d8e7b663 - core[df12db4294e9bfd3]::panicking::assert_failed::<core[df12db4294e9bfd3]::option::Option<&f64>, core[df12db4294e9bfd3]::option::Option<&f64>>
[INFO] [stdout]   13:     0x58d8d8e81f14 - entromatica[9ee39830d1804ce3]::simulation::tests::full_traversal
[INFO] [stdout]   14:     0x58d8d8e7c1a9 - <entromatica[9ee39830d1804ce3]::simulation::tests::full_traversal::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x58d8d8e87efb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x58d8d8e95565 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x58d8d8e8ee24 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x58d8d8e986c2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x58d8d8f0fb69 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7966df894dfa - <unknown>
[INFO] [stdout]   21:     0x7966df9283d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     simulation::tests::full_traversal
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "84e1101c1adc012167fe56c4b01a68173b885d6a077f4c3af9ffac9c76963292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84e1101c1adc012167fe56c4b01a68173b885d6a077f4c3af9ffac9c76963292", kill_on_drop: false }`
[INFO] [stdout] 84e1101c1adc012167fe56c4b01a68173b885d6a077f4c3af9ffac9c76963292
