[INFO] fetching crate gosper 0.1.0...
[INFO] testing gosper-0.1.0 against 1.75.0 for beta-1.76-3
[INFO] extracting crate gosper 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate gosper 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gosper 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate gosper 0.1.0
[INFO] tweaked toml for crates.io crate gosper 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate gosper 0.1.0 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded is-terminal v0.4.5
[INFO] [stderr]   Downloaded io-lifetimes v1.0.9
[INFO] [stderr]   Downloaded clap_derive v4.1.12
[INFO] [stderr]   Downloaded os_str_bytes v6.5.0
[INFO] [stderr]   Downloaded clap_lex v0.3.3
[INFO] [stderr]   Downloaded clap v4.1.13
[INFO] [stderr]   Downloaded rustix v0.36.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ddc1324e7feac17d900452d94a50155519ea5054cda8ad108b1718de0d98a67
[INFO] running `Command { std: "docker" "start" "-a" "4ddc1324e7feac17d900452d94a50155519ea5054cda8ad108b1718de0d98a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ddc1324e7feac17d900452d94a50155519ea5054cda8ad108b1718de0d98a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ddc1324e7feac17d900452d94a50155519ea5054cda8ad108b1718de0d98a67", kill_on_drop: false }`
[INFO] [stdout] 4ddc1324e7feac17d900452d94a50155519ea5054cda8ad108b1718de0d98a67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ac7a81720d889b1dab0e8cd8e8ad67dcd71d4e5b2dc78dd6e8aab63f70dc2c3
[INFO] running `Command { std: "docker" "start" "-a" "7ac7a81720d889b1dab0e8cd8e8ad67dcd71d4e5b2dc78dd6e8aab63f70dc2c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling gosper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "7ac7a81720d889b1dab0e8cd8e8ad67dcd71d4e5b2dc78dd6e8aab63f70dc2c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac7a81720d889b1dab0e8cd8e8ad67dcd71d4e5b2dc78dd6e8aab63f70dc2c3", kill_on_drop: false }`
[INFO] [stdout] 7ac7a81720d889b1dab0e8cd8e8ad67dcd71d4e5b2dc78dd6e8aab63f70dc2c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 590b0f5c13ef4270977ddcc3c0974b23619bba901f7c9494cc3b6e744c0aa759
[INFO] running `Command { std: "docker" "start" "-a" "590b0f5c13ef4270977ddcc3c0974b23619bba901f7c9494cc3b6e744c0aa759", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling proc-macro2 v1.0.53
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling io-lifetimes v1.0.9
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling rustix v0.36.11
[INFO] [stderr]    Compiling linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling os_str_bytes v6.5.0
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling clap_lex v0.3.3
[INFO] [stderr]    Compiling syn v2.0.10
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling is-terminal v0.4.5
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling gosper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling clap_derive v4.1.12
[INFO] [stderr]    Compiling clap v4.1.13
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.95s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "590b0f5c13ef4270977ddcc3c0974b23619bba901f7c9494cc3b6e744c0aa759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "590b0f5c13ef4270977ddcc3c0974b23619bba901f7c9494cc3b6e744c0aa759", kill_on_drop: false }`
[INFO] [stdout] 590b0f5c13ef4270977ddcc3c0974b23619bba901f7c9494cc3b6e744c0aa759
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff6091c47716dbed0fe771ac7b64c21e6e7d47a20aa51d87caed01ac6d4d5d3d
[INFO] running `Command { std: "docker" "start" "-a" "ff6091c47716dbed0fe771ac7b64c21e6e7d47a20aa51d87caed01ac6d4d5d3d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gosper-145d1dfe3fb33606)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test consts::tests::it_emits_phi_decimal ... ok
[INFO] [stdout] test continued_fraction::tests::it_divides ... ok
[INFO] [stdout] test consts::tests::it_emits_pi ... ok
[INFO] [stdout] test bihomographic::tests::it_multiplies ... ok
[INFO] [stdout] test continued_fraction::tests::it_adds ... ok
[INFO] [stdout] test display::tests::it_emits_unit_continued_fraction ... ok
[INFO] [stdout] test bihomographic::tests::it_adds ... ok
[INFO] [stdout] test display::tests::it_emits_fraction_decimal ... ok
[INFO] [stdout] test display::tests::it_emits_unit_decimal ... ok
[INFO] [stdout] test display::tests::it_emits_fraction_continued_fraction ... ok
[INFO] [stdout] test consts::tests::it_emits_pi_decimal ... ok
[INFO] [stdout] test continued_fraction::tests::it_wraps_iter ... ok
[INFO] [stdout] test display::tests::it_emits_zero_continued_fraction ... ok
[INFO] [stdout] test continued_fraction::tests::it_performs_composite ... ok
[INFO] [stdout] test display::tests::it_emits_zero_decimal ... ok
[INFO] [stdout] test float::tests::it_converts_from_floats ... ok
[INFO] [stdout] test float::tests::it_partially_converts_from_sqrt_2 ... ok
[INFO] [stdout] test homographic::tests::it_emits_phi_as_decimal ... ok
[INFO] [stdout] test homographic::tests::it_emits_pi_as_decimal ... ok
[INFO] [stdout] test rational::tests::it_emits_continued_fraction_for_rational ... ok
[INFO] [stdout] test continued_fraction::tests::it_multiplies ... ok
[INFO] [stdout] test homographic::tests::it_emits_pi_as_regular_continued_fraction ... ok
[INFO] [stdout] test float::tests::it_partially_converts_from_ln_2 ... ok
[INFO] [stdout] test rational::tests::it_round_trips_rationals ... ok
[INFO] [stdout] test float::tests::it_converts_into_floats ... ok
[INFO] [stdout] test float::tests::it_partially_converts_from_pi ... ok
[INFO] [stdout] test rational::tests::it_handles_negative_rationals ... ok
[INFO] [stdout] test float::tests::it_converts_zero ... ok
[INFO] [stdout] test float::tests::it_converts_negatives ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gosper
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test src/continued_fraction.rs - continued_fraction::ContinuedFraction<I>::to_rational (line 104) - compile ... ok
[INFO] [stdout] test src/consts.rs - consts::E (line 119) ... ok
[INFO] [stdout] test src/continued_fraction.rs - continued_fraction::ContinuedFraction<I>::to_integer (line 72) ... ok
[INFO] [stdout] test src/consts.rs - consts::Pi (line 54) ... ok
[INFO] [stdout] test src/continued_fraction.rs - continued_fraction::ContinuedFraction<I>::with_precision (line 244) - compile ... ok
[INFO] [stdout] test src/continued_fraction.rs - continued_fraction::ContinuedFraction<I>::to_f64 (line 131) ... ok
[INFO] [stdout] test src/continued_fraction.rs - continued_fraction::ContinuedFraction<I> (line 293) ... ok
[INFO] [stdout] test src/continued_fraction.rs - continued_fraction::ContinuedFraction<I>::to_rational (line 113) ... ok
[INFO] [stdout] test src/consts.rs - consts::Exp (line 149) ... ok
[INFO] [stdout] test src/continued_fraction.rs - continued_fraction::ContinuedFraction<I>::to_f64 (line 147) ... ok
[INFO] [stdout] test src/continued_fraction.rs - continued_fraction::ContinuedFraction<I>::display_regular (line 208) ... ok
[INFO] [stdout] test src/continued_fraction.rs - continued_fraction::ContinuedFraction<I>::display_decimal (line 187) ... ok
[INFO] [stdout] test src/consts.rs - consts (line 6) ... ok
[INFO] [stdout] test src/consts.rs - consts::Phi (line 34) ... ok
[INFO] [stdout] test src/iter.rs - iter::Memo (line 94) - compile fail ... ok
[INFO] [stdout] test src/continued_fraction.rs - continued_fraction::ContinuedFraction (line 28) ... ok
[INFO] [stdout] test src/continued_fraction.rs - continued_fraction::ContinuedFraction<I> (line 351) ... ok
[INFO] [stdout] test src/continued_fraction.rs - continued_fraction::ContinuedFraction<I> (line 328) ... ok
[INFO] [stdout] test src/continued_fraction.rs - continued_fraction::ContinuedFraction<I>::to_decimal (line 164) ... ok
[INFO] [stdout] test src/display.rs - display::CompactRegularContinuedFraction (line 99) ... ok
[INFO] [stdout] test src/extended.rs - extended (line 11) ... ok
[INFO] [stdout] test src/iter.rs - iter::Once (line 13) ... ok
[INFO] [stdout] test src/continued_fraction.rs - continued_fraction::ContinuedFraction<I>::to_rational (line 91) ... ok
[INFO] [stdout] test src/iter.rs - iter::Memo (line 62) ... ok
[INFO] [stdout] test src/rational.rs - rational (line 8) ... ok
[INFO] [stdout] test src/float.rs - float (line 8) ... ok
[INFO] [stdout] test src/terms.rs - terms (line 5) ... ok
[INFO] [stdout] test src/display.rs - display (line 5) ... ok
[INFO] [stdout] test src/terms.rs - terms::Regular<float::Solver> (line 115) ... ok
[INFO] [stdout] test src/iter.rs - iter::Memo (line 76) ... ok
[INFO] [stdout] test src/display.rs - display::Decimal (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] test src/terms.rs - terms::Regular<iter::ToBigInts<I::IntoIter>> (line 60) ... ok
[INFO] [stdout] test src/continued_fraction.rs - continued_fraction::ContinuedFraction<I>::with_precision (line 224) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/terms.rs - terms::Regular<rational::Solver> (line 97) ... ok
[INFO] [stdout] test src/terms.rs - terms::Regular<iter::Once<BigInt>> (line 79) ... ok
[INFO] [stdout] test src/terms.rs - terms::Regular<iter::MemoIter<I>> (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff6091c47716dbed0fe771ac7b64c21e6e7d47a20aa51d87caed01ac6d4d5d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff6091c47716dbed0fe771ac7b64c21e6e7d47a20aa51d87caed01ac6d4d5d3d", kill_on_drop: false }`
[INFO] [stdout] ff6091c47716dbed0fe771ac7b64c21e6e7d47a20aa51d87caed01ac6d4d5d3d
