[INFO] fetching crate integraal 0.1.0...
[INFO] checking integraal-0.1.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate integraal 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate integraal 0.1.0
[INFO] finished tweaking crates.io crate integraal 0.1.0
[INFO] tweaked toml for crates.io crate integraal 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate integraal 0.1.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cbc382a645087451de535d774db016a04929f09849790f7091a4db94f9e2601
[INFO] running `Command { std: "docker" "start" "-a" "9cbc382a645087451de535d774db016a04929f09849790f7091a4db94f9e2601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cbc382a645087451de535d774db016a04929f09849790f7091a4db94f9e2601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cbc382a645087451de535d774db016a04929f09849790f7091a4db94f9e2601", kill_on_drop: false }`
[INFO] [stdout] 9cbc382a645087451de535d774db016a04929f09849790f7091a4db94f9e2601
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35435b34f57bc5ca045c157185ac4f42281009576de77058fe79021eca3400d6
[INFO] running `Command { std: "docker" "start" "-a" "35435b34f57bc5ca045c157185ac4f42281009576de77058fe79021eca3400d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling integraal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/structure/implementations.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |         start,
[INFO] [stdout]     |         ^^^^^ help: try ignoring the field: `start: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/structure/implementations.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |         start,
[INFO] [stdout]     |         ^^^^^ help: try ignoring the field: `start: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BOOLE_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_a.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 |     const BOOLE_TOLERANCE: f64 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROMBERG_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_a.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 |     const ROMBERG_TOLERANCE: f64 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MONTECARLO_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_a.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 |     const MONTECARLO_TOLERANCE: f64 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BOOLE_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_a.rs:53:11
[INFO] [stdout]    |
[INFO] [stdout] 53 |     const BOOLE_TOLERANCE: f32 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROMBERG_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_a.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 |     const ROMBERG_TOLERANCE: f32 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MONTECARLO_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_a.rs:55:11
[INFO] [stdout]    |
[INFO] [stdout] 55 |     const MONTECARLO_TOLERANCE: f32 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BOOLE_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_b.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 |     const BOOLE_TOLERANCE: f64 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROMBERG_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_b.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |     const ROMBERG_TOLERANCE: f64 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MONTECARLO_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_b.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 |     const MONTECARLO_TOLERANCE: f64 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BOOLE_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_b.rs:70:11
[INFO] [stdout]    |
[INFO] [stdout] 70 |     const BOOLE_TOLERANCE: f32 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROMBERG_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_b.rs:71:11
[INFO] [stdout]    |
[INFO] [stdout] 71 |     const ROMBERG_TOLERANCE: f32 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MONTECARLO_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_b.rs:72:11
[INFO] [stdout]    |
[INFO] [stdout] 72 |     const MONTECARLO_TOLERANCE: f32 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BOOLE_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_c.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 |     const BOOLE_TOLERANCE: f64 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROMBERG_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_c.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |     const ROMBERG_TOLERANCE: f64 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MONTECARLO_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_c.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 |     const MONTECARLO_TOLERANCE: f64 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BOOLE_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_c.rs:66:11
[INFO] [stdout]    |
[INFO] [stdout] 66 |     const BOOLE_TOLERANCE: f32 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROMBERG_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_c.rs:67:11
[INFO] [stdout]    |
[INFO] [stdout] 67 |     const ROMBERG_TOLERANCE: f32 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MONTECARLO_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_c.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 68 |     const MONTECARLO_TOLERANCE: f32 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BOOLE_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_d.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 |     const BOOLE_TOLERANCE: f64 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROMBERG_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_d.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 |     const ROMBERG_TOLERANCE: f64 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MONTECARLO_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_d.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |     const MONTECARLO_TOLERANCE: f64 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BOOLE_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_d.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 |     const BOOLE_TOLERANCE: f32 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROMBERG_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_d.rs:55:11
[INFO] [stdout]    |
[INFO] [stdout] 55 |     const ROMBERG_TOLERANCE: f32 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MONTECARLO_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_d.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 |     const MONTECARLO_TOLERANCE: f32 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BOOLE_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_e.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 |     const BOOLE_TOLERANCE: f64 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROMBERG_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_e.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 |     const ROMBERG_TOLERANCE: f64 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MONTECARLO_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_e.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |     const MONTECARLO_TOLERANCE: f64 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BOOLE_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_e.rs:54:11
[INFO] [stdout]    |
[INFO] [stdout] 54 |     const BOOLE_TOLERANCE: f32 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROMBERG_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_e.rs:55:11
[INFO] [stdout]    |
[INFO] [stdout] 55 |     const ROMBERG_TOLERANCE: f32 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MONTECARLO_TOLERANCE` is never used
[INFO] [stdout]   --> src/tests/function_e.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 |     const MONTECARLO_TOLERANCE: f32 = 1e-5;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.48s
[INFO] running `Command { std: "docker" "inspect" "35435b34f57bc5ca045c157185ac4f42281009576de77058fe79021eca3400d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35435b34f57bc5ca045c157185ac4f42281009576de77058fe79021eca3400d6", kill_on_drop: false }`
[INFO] [stdout] 35435b34f57bc5ca045c157185ac4f42281009576de77058fe79021eca3400d6