[INFO] fetching crate lambert_w 1.2.31...
[INFO] testing lambert_w-1.2.31 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate lambert_w 1.2.31 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate lambert_w 1.2.31
[INFO] finished tweaking crates.io crate lambert_w 1.2.31
[INFO] tweaked toml for crates.io crate lambert_w 1.2.31 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lambert_w 1.2.31 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 lambert_w 1.2.31 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 core-text v20.1.0
[INFO] [stderr]   Downloaded yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]   Downloaded no-panic v0.1.35
[INFO] [stderr]   Downloaded plotters-bitmap v0.3.7
[INFO] [stderr]   Downloaded font-kit v0.14.3
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 287ae43ea17b777c3d49057f4f26512eb6c4af7ac6e03b6072b0772f32d3b5a1
[INFO] running `Command { std: "docker" "start" "-a" "287ae43ea17b777c3d49057f4f26512eb6c4af7ac6e03b6072b0772f32d3b5a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "287ae43ea17b777c3d49057f4f26512eb6c4af7ac6e03b6072b0772f32d3b5a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "287ae43ea17b777c3d49057f4f26512eb6c4af7ac6e03b6072b0772f32d3b5a1", kill_on_drop: false }`
[INFO] [stdout] 287ae43ea17b777c3d49057f4f26512eb6c4af7ac6e03b6072b0772f32d3b5a1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd61f547c215e8d9ad8f07277506df9af9b9ab8057ad7a03729fd6abc1a7f7aa
[INFO] running `Command { std: "docker" "start" "-a" "fd61f547c215e8d9ad8f07277506df9af9b9ab8057ad7a03729fd6abc1a7f7aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling lambert_w v1.2.31 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "fd61f547c215e8d9ad8f07277506df9af9b9ab8057ad7a03729fd6abc1a7f7aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd61f547c215e8d9ad8f07277506df9af9b9ab8057ad7a03729fd6abc1a7f7aa", kill_on_drop: false }`
[INFO] [stdout] fd61f547c215e8d9ad8f07277506df9af9b9ab8057ad7a03729fd6abc1a7f7aa
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d136b2d694e0efedb8249c61fcf769320535f645f067a5839569a2baae4df676
[INFO] running `Command { std: "docker" "start" "-a" "d136b2d694e0efedb8249c61fcf769320535f645f067a5839569a2baae4df676", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling no-panic v0.1.35
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling clap_builder v4.5.49
[INFO] [stderr]    Compiling flate2 v1.1.4
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling lambert_w v1.2.31 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling plotters-bitmap v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling clap v4.5.49
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 29.14s
[INFO] running `Command { std: "docker" "inspect" "d136b2d694e0efedb8249c61fcf769320535f645f067a5839569a2baae4df676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d136b2d694e0efedb8249c61fcf769320535f645f067a5839569a2baae4df676", kill_on_drop: false }`
[INFO] [stdout] d136b2d694e0efedb8249c61fcf769320535f645f067a5839569a2baae4df676
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c2451b9e8a5040429e8c6bb5a7ebbafa6e0419cb8883e3740537ea88cf09f8a1
[INFO] running `Command { std: "docker" "start" "-a" "c2451b9e8a5040429e8c6bb5a7ebbafa6e0419cb8883e3740537ea88cf09f8a1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lambert_w-cc457374e1b48ab3)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test unit_tests::sanity_check_log ... ok
[INFO] [stdout] test unit_tests::sanity_check_rational_3_over_3 ... ok
[INFO] [stdout] test unit_tests::sanity_check_logf ... ok
[INFO] [stdout] test unit_tests::sanity_check_rational_3_over_3f ... ok
[INFO] [stdout] test unit_tests::sanity_check_rational_4_over_3 ... ok
[INFO] [stdout] test unit_tests::sanity_check_rational_8_over_7 ... ok
[INFO] [stdout] test unit_tests::sanity_check_sqrtf ... ok
[INFO] [stdout] test unit_tests::sanity_check_sqrt ... ok
[INFO] [stdout] test unit_tests::sanity_check_rational_4_over_3f ... ok
[INFO] [stdout] test unit_tests::sanity_check_rational_7_over_7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lambert_w
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/lib.rs - lambert_w0 (line 91) ... ok
[INFO] [stdout] test src/lib.rs - lambert_w0 (line 102) ... ok
[INFO] [stdout] test src/lib.rs - (line 95) ... ok
[INFO] [stdout] test src/lib.rs - lambert_w (line 325) ... ok
[INFO] [stdout] test src/lib.rs - lambert_wf (line 355) ... ok
[INFO] [stdout] test src/lib.rs - lambert_w (line 316) ... ok
[INFO] [stdout] test src/lib.rs - OMEGA (line 65) ... ok
[INFO] [stdout] test src/lib.rs - (line 108) ... ok
[INFO] [stdout] test src/lib.rs - lambert_wf (line 366) ... ok
[INFO] [stdout] test src/lib.rs - (line 137) ... ok
[INFO] [stdout] test src/lib.rs - (line 72) ... ok
[INFO] [stdout] test src/lib.rs - lambert_wm1 (line 191) ... ok
[INFO] [stdout] test src/lib.rs - lambert_w0f (line 138) ... ok
[INFO] [stdout] test src/lib.rs - sp_lambert_w0 (line 170) ... ok
[INFO] [stdout] test src/lib.rs - NEG_INV_E (line 47) ... ok
[INFO] [stdout] test src/lib.rs - lambert_wm1f (line 228) ... ok
[INFO] [stdout] test src/lib.rs - lambert_w (line 305) ... ok
[INFO] [stdout] test src/lib.rs - lambert_wf (line 375) ... ok
[INFO] [stdout] test src/lib.rs - sp_lambert_wm1 (line 272) ... ok
[INFO] [stdout] test src/lib.rs - sp_lambert_w0 (line 159) ... ok
[INFO] [stdout] test src/lib.rs - sp_lambert_wm1 (line 261) ... ok
[INFO] [stdout] test src/lib.rs - (line 84) ... ok
[INFO] [stdout] test src/lib.rs - lambert_wm1f (line 239) ... ok
[INFO] [stdout] test src/lib.rs - lambert_w0f (line 127) ... ok
[INFO] [stdout] test src/lib.rs - lambert_wm1 (line 202) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c2451b9e8a5040429e8c6bb5a7ebbafa6e0419cb8883e3740537ea88cf09f8a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2451b9e8a5040429e8c6bb5a7ebbafa6e0419cb8883e3740537ea88cf09f8a1", kill_on_drop: false }`
[INFO] [stdout] c2451b9e8a5040429e8c6bb5a7ebbafa6e0419cb8883e3740537ea88cf09f8a1