[INFO] fetching crate diffurch 0.0.3...
[INFO] testing diffurch-0.0.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate diffurch 0.0.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate diffurch 0.0.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate diffurch 0.0.3
[INFO] tweaked toml for crates.io crate diffurch 0.0.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate diffurch 0.0.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate diffurch 0.0.3 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded matrixmultiply v0.3.10
[INFO] [stderr]   Downloaded opener v0.5.2
[INFO] [stderr]   Downloaded tempfile v3.19.1
[INFO] [stderr]   Downloaded rawpointer v0.2.1
[INFO] [stderr]   Downloaded pgfplots v0.5.1
[INFO] [stderr]   Downloaded term_size v0.3.2
[INFO] [stderr]   Downloaded hlist2 v0.0.15
[INFO] [stderr]   Downloaded drawille v0.3.0
[INFO] [stderr]   Downloaded ndarray v0.16.1
[INFO] [stderr]   Downloaded textplots v0.8.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc78df186c958a442c21e8ec3260cffef0b7029a2e7a51b366ded0b62707fa16
[INFO] running `Command { std: "docker" "start" "-a" "fc78df186c958a442c21e8ec3260cffef0b7029a2e7a51b366ded0b62707fa16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc78df186c958a442c21e8ec3260cffef0b7029a2e7a51b366ded0b62707fa16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc78df186c958a442c21e8ec3260cffef0b7029a2e7a51b366ded0b62707fa16", kill_on_drop: false }`
[INFO] [stdout] fc78df186c958a442c21e8ec3260cffef0b7029a2e7a51b366ded0b62707fa16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51d3b628e0fbad39434b5a01b29a4879109b110570c99ec073d34162bc94ceb7
[INFO] running `Command { std: "docker" "start" "-a" "51d3b628e0fbad39434b5a01b29a4879109b110570c99ec073d34162bc94ceb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling hlist2 v0.0.15
[INFO] [stderr]    Compiling diffurch v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "51d3b628e0fbad39434b5a01b29a4879109b110570c99ec073d34162bc94ceb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51d3b628e0fbad39434b5a01b29a4879109b110570c99ec073d34162bc94ceb7", kill_on_drop: false }`
[INFO] [stdout] 51d3b628e0fbad39434b5a01b29a4879109b110570c99ec073d34162bc94ceb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42dfef44f0f50906bcd953ed568456f21ee2edac997cc4dbda91952bd3400f4c
[INFO] running `Command { std: "docker" "start" "-a" "42dfef44f0f50906bcd953ed568456f21ee2edac997cc4dbda91952bd3400f4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling bytemuck v1.23.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling diffurch v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling drawille v0.3.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rgb v0.8.50
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling textplots v0.8.7
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling opener v0.5.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling pgfplots v0.5.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.51s
[INFO] running `Command { std: "docker" "inspect" "42dfef44f0f50906bcd953ed568456f21ee2edac997cc4dbda91952bd3400f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42dfef44f0f50906bcd953ed568456f21ee2edac997cc4dbda91952bd3400f4c", kill_on_drop: false }`
[INFO] [stdout] 42dfef44f0f50906bcd953ed568456f21ee2edac997cc4dbda91952bd3400f4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a4cef85c002669eb2aab24401da123ecac8b6f29cafc5801081095a9f1ae655
[INFO] running `Command { std: "docker" "start" "-a" "2a4cef85c002669eb2aab24401da123ecac8b6f29cafc5801081095a9f1ae655", 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/diffurch-55e1abfbe147e3ef)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test polynomial::tests::empty_polynomial ... ok
[INFO] [stdout] test polynomial::tests::geometric_sum ... ok
[INFO] [stdout] test polynomial::tests::constant_polynomail_derivative ... ok
[INFO] [stdout] test polynomial::tests::geometric_sum_derivative ... ok
[INFO] [stdout] test polynomial::tests::linear_polynomial_derivative ... ok
[INFO] [stdout] test polynomial::tests::quadratic_polynomial_derivative ... ok
[INFO] [stdout] test rk::tests::rk1_euler ... ok
[INFO] [stdout] test rk::tests::rk2_heun ... ok
[INFO] [stdout] test polynomial::tests::linear_polynomial_evaluation ... ok
[INFO] [stdout] test rk::tests::rk2_midpoint ... ok
[INFO] [stdout] test rk::tests::rk3_heun ... ok
[INFO] [stdout] test rk::tests::rk2_ralston ... ok
[INFO] [stdout] test rk::tests::rk3_kutta ... ok
[INFO] [stdout] test rk::tests::rk3_ralston ... ok
[INFO] [stdout] test polynomial::tests::quadratic_polynomial_evaluation ... ok
[INFO] [stdout] test rk::tests::rk3_ssp ... ok
[INFO] [stdout] test rk::tests::rk3_wray ... ok
[INFO] [stdout] test rk::tests::rk98_order_conditions ... ignored
[INFO] [stdout] test rk::tests::rk4_classic ... ok
[INFO] [stdout] test rk::tests::rk4_classic_dense ... ok
[INFO] [stdout] test polynomial::tests::constant_polynomail_evauation ... ok
[INFO] [stdout] test rk::tests::dormand_prince ... ok
[INFO] [stdout] test rk::tests::rktp64 ... ok
[INFO] [stdout] test rk::tests::rk98_exept_order_conditions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.45s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/delay_propagation.rs (/opt/rustwide/target/debug/deps/delay_propagation-0a48d01b090a8eb3)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test constant_1 ... ok
[INFO] [stdout] test constant_1_smoothing ... ok
[INFO] [stdout] test constant_2 ... ok
[INFO] [stdout] test pantograph ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/equation_types.rs (/opt/rustwide/target/debug/deps/equation_types-33c6f1d0339132c7)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test time ... ok
[INFO] [stdout] test ode2_lin ... ok
[INFO] [stdout] test constant ... ok
[INFO] [stdout] test ode_harmonic ... ok
[INFO] [stdout] test ode_exponent ... ok
[INFO] [stdout] test bouncing_ball ... ok
[INFO] [stdout] test dde_sin ... ok
[INFO] [stdout] test ndde_sin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/event_filtering.rs (/opt/rustwide/target/debug/deps/event_filtering-74bf69dea0b006d1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... 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] [stderr]    Doc-tests diffurch
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/collections/stable_index_deque.rs - collections::stable_index_deque::StableIndexVecDeque (line 10) ... ok
[INFO] [stdout] test src/equation.rs - equation::Equation<N,RHS> (line 107) ... ok
[INFO] [stdout] test src/equation.rs - equation::Equation<N,RHS>::new (line 121) ... ok
[INFO] [stdout] test src/equation.rs - equation::Equation (line 30) ... ok
[INFO] [stdout] test src/polynomial.rs - polynomial::polynomial (line 111) ... ok
[INFO] [stdout] test src/polynomial.rs - polynomial::polynomial (line 90) ... ok
[INFO] [stdout] test src/polynomial.rs - polynomial::polynomial_closure (line 39) ... ok
[INFO] [stdout] test src/equation.rs - equation::equation (line 78) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/event.rs - event::event_mut (line 485) ... ok
[INFO] [stdout] test src/state.rs - state::state_fn (line 886) ... ok
[INFO] [stdout] test src/event.rs - event::event (line 456) ... ok
[INFO] [stdout] test src/rk.rs - rk::generic_rk_order2 (line 62) ... ok
[INFO] [stdout] test src/rk.rs - rk::generic_rk_order3 (line 98) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.99s; merged doctests compilation took 0.42s
[INFO] running `Command { std: "docker" "inspect" "2a4cef85c002669eb2aab24401da123ecac8b6f29cafc5801081095a9f1ae655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a4cef85c002669eb2aab24401da123ecac8b6f29cafc5801081095a9f1ae655", kill_on_drop: false }`
[INFO] [stdout] 2a4cef85c002669eb2aab24401da123ecac8b6f29cafc5801081095a9f1ae655