[INFO] fetching crate reckoner 0.1.2... [INFO] testing reckoner-0.1.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate reckoner 0.1.2 into /workspace/builds/worker-52/source [INFO] validating manifest of crates.io crate reckoner 0.1.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate reckoner 0.1.2 [INFO] finished tweaking crates.io crate reckoner 0.1.2 [INFO] tweaked toml for crates.io crate reckoner 0.1.2 written to /workspace/builds/worker-52/source/Cargo.toml [INFO] crate crates.io crate reckoner 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8a6d9042a9fe471dea0dc8722411e80d6171208df09018d4e38772aaf420066 [INFO] running `Command { std: "docker" "start" "-a" "e8a6d9042a9fe471dea0dc8722411e80d6171208df09018d4e38772aaf420066", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8a6d9042a9fe471dea0dc8722411e80d6171208df09018d4e38772aaf420066", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8a6d9042a9fe471dea0dc8722411e80d6171208df09018d4e38772aaf420066", kill_on_drop: false }` [INFO] [stdout] e8a6d9042a9fe471dea0dc8722411e80d6171208df09018d4e38772aaf420066 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb48a145eed202a12e34559cacf5c57023a7d9ead807938ebd3b6a114bd48c24 [INFO] running `Command { std: "docker" "start" "-a" "eb48a145eed202a12e34559cacf5c57023a7d9ead807938ebd3b6a114bd48c24", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling bindgen v0.58.1 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling shlex v1.0.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling dunce v1.0.1 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling clang-sys v1.1.1 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling creachadair-imath-sys v0.1.2 [INFO] [stderr] Compiling reckoner v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.98s [INFO] running `Command { std: "docker" "inspect" "eb48a145eed202a12e34559cacf5c57023a7d9ead807938ebd3b6a114bd48c24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb48a145eed202a12e34559cacf5c57023a7d9ead807938ebd3b6a114bd48c24", kill_on_drop: false }` [INFO] [stdout] eb48a145eed202a12e34559cacf5c57023a7d9ead807938ebd3b6a114bd48c24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d09b57dc078f35997bac51641d8889bf1066d62025f6c9008d33b03dafd004b8 [INFO] running `Command { std: "docker" "start" "-a" "d09b57dc078f35997bac51641d8889bf1066d62025f6c9008d33b03dafd004b8", kill_on_drop: false }` [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling reckoner v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.68s [INFO] running `Command { std: "docker" "inspect" "d09b57dc078f35997bac51641d8889bf1066d62025f6c9008d33b03dafd004b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d09b57dc078f35997bac51641d8889bf1066d62025f6c9008d33b03dafd004b8", kill_on_drop: false }` [INFO] [stdout] d09b57dc078f35997bac51641d8889bf1066d62025f6c9008d33b03dafd004b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 32545cd9bc85c7d5104b298e386d55c28e74cf90113e83e4e34169a98fa0bee4 [INFO] running `Command { std: "docker" "start" "-a" "32545cd9bc85c7d5104b298e386d55c28e74cf90113e83e4e34169a98fa0bee4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/reckoner-89d84e30a8e3b7ff) [INFO] [stdout] [INFO] [stdout] running 46 tests [INFO] [stderr] Doc-tests reckoner [INFO] [stdout] test integer::comparison::test::compare_big_integers_with_small ... ok [INFO] [stdout] test integer::ops::test::divide_integers ... ok [INFO] [stdout] test integer::ops::test::add_integers ... ok [INFO] [stdout] test integer::ops::test::divide_assign_integers ... ok [INFO] [stdout] test integer::ops::test::add_assign_integers ... ok [INFO] [stdout] test integer::comparison::test::compare_integers_with_operands ... ok [INFO] [stdout] test integer::conversions::test::conversion_to_primitive ... ok [INFO] [stdout] test integer::ops::test::multiply_integers ... ok [INFO] [stdout] test integer::comparison::test::compare_integers ... ok [INFO] [stdout] test integer::ops::test::remainder_assign_integers ... ok [INFO] [stdout] test integer::ops::test::fibonacci_values ... ok [INFO] [stdout] test integer::ops::test::absolute_value_integer ... ok [INFO] [stdout] test integer::ops::test::negate_integers ... ok [INFO] [stdout] test integer::ops::test::multiply_assign_integers ... ok [INFO] [stdout] test integer::ops::test::remainder_integers ... ok [INFO] [stdout] test integer::ops::test::subtract_integers ... ok [INFO] [stdout] test integer::ops::test::subtract_assign_integers ... ok [INFO] [stdout] test integer::test::create_default_integer ... ok [INFO] [stdout] test integer::test::create_integer_with_value ... ok [INFO] [stdout] test integer::test::send_not_sync_integer ... ok [INFO] [stdout] test rational::comparisons::test::compare_rationals ... ok [INFO] [stdout] test integer::test::formatting_integer ... ok [INFO] [stdout] test rational::comparisons::test::compare_rationals_with_operands ... ok [INFO] [stdout] test rational::conversions::test::conversion_to_primitive ... ok [INFO] [stdout] test rational::comparisons::test::compare_big_rationals_with_small ... ok [INFO] [stdout] test integer::test::clone_integer ... ok [INFO] [stdout] test integer::test::parse_big_integer ... ok [INFO] [stdout] test integer::test::zero_integer ... ok [INFO] [stdout] test rational::ops::test::add_assign_rationals ... ok [INFO] [stdout] test rational::ops::test::absolute_value_rational ... ok [INFO] [stdout] test rational::ops::test::add_rationals ... ok [INFO] [stdout] test rational::ops::test::divide_assign_rationals ... ok [INFO] [stdout] test rational::ops::test::divide_rationals ... ok [INFO] [stdout] test rational::ops::test::multiply_assign_rationals ... ok [INFO] [stdout] test rational::ops::test::negate_rationals ... ok [INFO] [stdout] test rational::ops::test::multiply_rationals ... ok [INFO] [stdout] test rational::ops::test::subtract_rationals ... ok [INFO] [stdout] test rational::ops::test::subtract_assign_rationals ... ok [INFO] [stdout] test rational::test::clone_rational ... ok [INFO] [stdout] test rational::test::create_default_rational ... ok [INFO] [stdout] test rational::test::parse_decimal_rational ... ok [INFO] [stdout] test rational::test::parse_integer_rational ... ok [INFO] [stdout] test rational::test::parse_normal_rational ... ok [INFO] [stdout] test rational::test::rational_to_decimal ... ok [INFO] [stdout] test rational::test::reduce_rational ... ok [INFO] [stdout] test rational::test::send_not_sync_rational ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test src/rational.rs - rational::Rational::compare (line 233) ... ok [INFO] [stdout] test src/integer.rs - integer::Integer::compare (line 337) ... ok [INFO] [stdout] test src/integer.rs - integer::Integer::copy_to (line 282) ... ok [INFO] [stdout] test src/integer.rs - integer::Integer::compare_magnitude (line 361) ... ok [INFO] [stdout] test src/integer.rs - integer::Integer::compare_zero (line 384) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::from_raw (line 94) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::reduce (line 171) ... ok [INFO] [stdout] test src/integer.rs - integer::Integer::new (line 40) ... ok [INFO] [stdout] test src/integer.rs - integer::Integer::from_raw (line 87) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::compare_magnitude (line 257) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::numerator (line 302) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::new (line 35) ... ok [INFO] [stdout] test src/integer.rs - integer::Integer::zero (line 318) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::into_raw (line 124) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::zero (line 197) ... ok [INFO] [stdout] test src/integer.rs - integer::Integer::into_raw (line 117) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::denominator (line 331) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::is_integer (line 216) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::copy_to (line 363) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::to_decimal (line 503) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::compare_zero (line 280) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "32545cd9bc85c7d5104b298e386d55c28e74cf90113e83e4e34169a98fa0bee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32545cd9bc85c7d5104b298e386d55c28e74cf90113e83e4e34169a98fa0bee4", kill_on_drop: false }` [INFO] [stdout] 32545cd9bc85c7d5104b298e386d55c28e74cf90113e83e4e34169a98fa0bee4