[INFO] fetching crate lambert_w 1.2.31...
[INFO] testing lambert_w-1.2.31 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate lambert_w 1.2.31 into /workspace/builds/worker-0-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lambert_w 1.2.31 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf9370e271d486f85beecca8a59b2680e4db6f8cb35b93e28eae61cb3c543c11
[INFO] running `Command { std: "docker" "start" "-a" "cf9370e271d486f85beecca8a59b2680e4db6f8cb35b93e28eae61cb3c543c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf9370e271d486f85beecca8a59b2680e4db6f8cb35b93e28eae61cb3c543c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf9370e271d486f85beecca8a59b2680e4db6f8cb35b93e28eae61cb3c543c11", kill_on_drop: false }`
[INFO] [stdout] cf9370e271d486f85beecca8a59b2680e4db6f8cb35b93e28eae61cb3c543c11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba8b7e1b52fd29cc47cbaa15b82ed85d38f848d5779c99e7cf7db4130ec8ca27
[INFO] running `Command { std: "docker" "start" "-a" "ba8b7e1b52fd29cc47cbaa15b82ed85d38f848d5779c99e7cf7db4130ec8ca27", 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 1.05s
[INFO] running `Command { std: "docker" "inspect" "ba8b7e1b52fd29cc47cbaa15b82ed85d38f848d5779c99e7cf7db4130ec8ca27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba8b7e1b52fd29cc47cbaa15b82ed85d38f848d5779c99e7cf7db4130ec8ca27", kill_on_drop: false }`
[INFO] [stdout] ba8b7e1b52fd29cc47cbaa15b82ed85d38f848d5779c99e7cf7db4130ec8ca27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb4a9b22cb75fc86473d48edb6549552a91cfadd0717507cee8fbb845e5a9bb5
[INFO] running `Command { std: "docker" "start" "-a" "fb4a9b22cb75fc86473d48edb6549552a91cfadd0717507cee8fbb845e5a9bb5", 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 crc32fast v1.5.0
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling no-panic v0.1.35
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling flate2 v1.1.4
[INFO] [stderr]    Compiling clap_builder v4.5.49
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling lambert_w v1.2.31 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling png v0.17.16
[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 regex v1.12.2
[INFO] [stderr]    Compiling clap v4.5.49
[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 half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.68s
[INFO] running `Command { std: "docker" "inspect" "fb4a9b22cb75fc86473d48edb6549552a91cfadd0717507cee8fbb845e5a9bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb4a9b22cb75fc86473d48edb6549552a91cfadd0717507cee8fbb845e5a9bb5", kill_on_drop: false }`
[INFO] [stdout] fb4a9b22cb75fc86473d48edb6549552a91cfadd0717507cee8fbb845e5a9bb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a77ecf8b2eba5310b1136a770ec2bba9f6e08fd0b24fe5c6804de1124161a083
[INFO] running `Command { std: "docker" "start" "-a" "a77ecf8b2eba5310b1136a770ec2bba9f6e08fd0b24fe5c6804de1124161a083", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[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_4_over_3 ... ok
[INFO] [stdout] test unit_tests::sanity_check_rational_7_over_7 ... ok
[INFO] [stdout] test unit_tests::sanity_check_rational_8_over_7 ... ok
[INFO] [stdout] test unit_tests::sanity_check_sqrt ... ok
[INFO] [stdout] test unit_tests::sanity_check_sqrtf ... ok
[INFO] [stdout] test unit_tests::sanity_check_rational_4_over_3f ... ok
[INFO] [stdout] test unit_tests::sanity_check_rational_3_over_3f ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lambert_w
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/lib.rs - lambert_w (line 316) ... ok
[INFO] [stdout] test src/lib.rs - (line 137) ... ok
[INFO] [stdout] test src/lib.rs - lambert_w0f (line 138) ... 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 95) ... ok
[INFO] [stdout] test src/lib.rs - lambert_w0 (line 91) ... ok
[INFO] [stdout] test src/lib.rs - lambert_w (line 325) ... ok
[INFO] [stdout] test src/lib.rs - lambert_w0 (line 102) ... ok
[INFO] [stdout] test src/lib.rs - lambert_wf (line 355) ... ok
[INFO] [stdout] test src/lib.rs - (line 84) ... ok
[INFO] [stdout] test src/lib.rs - OMEGA (line 65) ... ok
[INFO] [stdout] test src/lib.rs - lambert_w (line 305) ... ok
[INFO] [stdout] test src/lib.rs - NEG_INV_E (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 72) ... ok
[INFO] [stdout] test src/lib.rs - lambert_w0f (line 127) ... ok
[INFO] [stdout] test src/lib.rs - lambert_wf (line 375) ... ok
[INFO] [stdout] test src/lib.rs - sp_lambert_w0 (line 170) ... ok
[INFO] [stdout] test src/lib.rs - lambert_wm1 (line 202) ... ok
[INFO] [stdout] test src/lib.rs - lambert_wm1f (line 228) ... ok
[INFO] [stdout] test src/lib.rs - lambert_wm1f (line 239) ... ok
[INFO] [stdout] test src/lib.rs - lambert_wm1 (line 191) ... ok
[INFO] [stdout] test src/lib.rs - sp_lambert_w0 (line 159) ... ok
[INFO] [stdout] test src/lib.rs - sp_lambert_wm1 (line 272) ... ok
[INFO] [stdout] test src/lib.rs - sp_lambert_wm1 (line 261) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a77ecf8b2eba5310b1136a770ec2bba9f6e08fd0b24fe5c6804de1124161a083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a77ecf8b2eba5310b1136a770ec2bba9f6e08fd0b24fe5c6804de1124161a083", kill_on_drop: false }`
[INFO] [stdout] a77ecf8b2eba5310b1136a770ec2bba9f6e08fd0b24fe5c6804de1124161a083