[INFO] fetching crate zeuhl_fraction 0.1.3... [INFO] testing zeuhl_fraction-0.1.3 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate zeuhl_fraction 0.1.3 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate zeuhl_fraction 0.1.3 [INFO] finished tweaking crates.io crate zeuhl_fraction 0.1.3 [INFO] tweaked toml for crates.io crate zeuhl_fraction 0.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate zeuhl_fraction 0.1.3 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate zeuhl_fraction 0.1.3 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d645271b75769fc0535decf655e49033da497c30bd356fa01d4139fdde94c36a [INFO] running `Command { std: "docker" "start" "-a" "d645271b75769fc0535decf655e49033da497c30bd356fa01d4139fdde94c36a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d645271b75769fc0535decf655e49033da497c30bd356fa01d4139fdde94c36a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d645271b75769fc0535decf655e49033da497c30bd356fa01d4139fdde94c36a", kill_on_drop: false }` [INFO] [stdout] d645271b75769fc0535decf655e49033da497c30bd356fa01d4139fdde94c36a [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a552a4c74b64a28f62a562e9a49a538f12a5873ab96823fb4f47cd891ddf036e [INFO] running `Command { std: "docker" "start" "-a" "a552a4c74b64a28f62a562e9a49a538f12a5873ab96823fb4f47cd891ddf036e", kill_on_drop: false }` [INFO] [stderr] Compiling zeuhl_fraction v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "a552a4c74b64a28f62a562e9a49a538f12a5873ab96823fb4f47cd891ddf036e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a552a4c74b64a28f62a562e9a49a538f12a5873ab96823fb4f47cd891ddf036e", kill_on_drop: false }` [INFO] [stdout] a552a4c74b64a28f62a562e9a49a538f12a5873ab96823fb4f47cd891ddf036e [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f881bf6bd6210023d2c7e1b628e47deab2cbf7f604105372e6b9965df022ce4b [INFO] running `Command { std: "docker" "start" "-a" "f881bf6bd6210023d2c7e1b628e47deab2cbf7f604105372e6b9965df022ce4b", kill_on_drop: false }` [INFO] [stderr] Compiling zeuhl_fraction v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "f881bf6bd6210023d2c7e1b628e47deab2cbf7f604105372e6b9965df022ce4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f881bf6bd6210023d2c7e1b628e47deab2cbf7f604105372e6b9965df022ce4b", kill_on_drop: false }` [INFO] [stdout] f881bf6bd6210023d2c7e1b628e47deab2cbf7f604105372e6b9965df022ce4b [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 19ff0a8fbc1260b3a6bb18b5d42eadb9d17f98d46f212fc3f2f51aef4604ad18 [INFO] running `Command { std: "docker" "start" "-a" "19ff0a8fbc1260b3a6bb18b5d42eadb9d17f98d46f212fc3f2f51aef4604ad18", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zeuhl_fraction-fe9e870a6ab26d47) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test tests::add_negative ... ok [INFO] [stdout] test tests::add_positive ... ok [INFO] [stdout] test tests::div_n_n ... ok [INFO] [stdout] test tests::div_n_p ... ok [INFO] [stdout] test tests::div_p_p ... ok [INFO] [stdout] test tests::div_p_n ... ok [INFO] [stdout] test tests::dsub_negative ... ok [INFO] [stdout] test tests::format_integer ... ok [INFO] [stdout] test tests::format_negative ... ok [INFO] [stdout] test tests::format_positive ... ok [INFO] [stdout] test tests::gcd_test ... ok [INFO] [stdout] test tests::med ... ok [INFO] [stdout] test tests::lcm_test ... ok [INFO] [stdout] test tests::mul_n_n ... ok [INFO] [stdout] test tests::mul_n_p ... ok [INFO] [stdout] test tests::mul_p_n ... ok [INFO] [stdout] test tests::reduce ... ok [INFO] [stdout] test tests::sub_positive ... ok [INFO] [stdout] test tests::mul_p_p ... ok [INFO] [stdout] test tests::div_n_n_assign ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests zeuhl_fraction [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/lib.rs - Fraction::add (line 152) ... ok [INFO] [stdout] test src/lib.rs - Fraction::fmt (line 345) ... ok [INFO] [stdout] test src/lib.rs - Fraction::div (line 287) ... ok [INFO] [stdout] test src/lib.rs - Fraction::add_assign (line 176) ... ok [INFO] [stdout] test src/lib.rs - Fraction::div_assign (line 319) ... ok [INFO] [stdout] test src/lib.rs - Fraction::len (line 67) ... ok [INFO] [stdout] test src/lib.rs - Fraction::reduce (line 89) ... ok [INFO] [stdout] test src/lib.rs - match_each_denominator (line 124) ... ok [INFO] [stdout] test src/lib.rs - Fraction::mul (line 244) ... ok [INFO] [stdout] test src/lib.rs - Fraction::mul_assign (line 266) ... ok [INFO] [stdout] test src/lib.rs - Fraction::sub (line 198) ... ok [INFO] [stdout] test src/lib.rs - gcd (line 14) ... ok [INFO] [stdout] test src/lib.rs - lcm (line 35) ... ok [INFO] [stdout] test src/lib.rs - Fraction::sub_assign (line 222) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "19ff0a8fbc1260b3a6bb18b5d42eadb9d17f98d46f212fc3f2f51aef4604ad18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19ff0a8fbc1260b3a6bb18b5d42eadb9d17f98d46f212fc3f2f51aef4604ad18", kill_on_drop: false }` [INFO] [stdout] 19ff0a8fbc1260b3a6bb18b5d42eadb9d17f98d46f212fc3f2f51aef4604ad18