[INFO] fetching crate reckoner 0.1.0... [INFO] testing reckoner-0.1.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate reckoner 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate reckoner 0.1.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate reckoner 0.1.0 [INFO] finished tweaking crates.io crate reckoner 0.1.0 [INFO] tweaked toml for crates.io crate reckoner 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate reckoner 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bindgen v0.51.1 [INFO] [stderr] Downloaded dunce v1.0.0 [INFO] [stderr] Downloaded imath-sys v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 20d06c4ca62af79f117880d6d05a842ac8361f4c59f172367a9acb8c001bcca9 [INFO] running `Command { std: "docker" "start" "-a" "20d06c4ca62af79f117880d6d05a842ac8361f4c59f172367a9acb8c001bcca9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20d06c4ca62af79f117880d6d05a842ac8361f4c59f172367a9acb8c001bcca9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20d06c4ca62af79f117880d6d05a842ac8361f4c59f172367a9acb8c001bcca9", kill_on_drop: false }` [INFO] [stdout] 20d06c4ca62af79f117880d6d05a842ac8361f4c59f172367a9acb8c001bcca9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78bb3cb4070d8f30ce4836bb5c427b272dcbd257e47ab32f99015593a4dc27cb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "78bb3cb4070d8f30ce4836bb5c427b272dcbd257e47ab32f99015593a4dc27cb", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling dunce v1.0.0 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling which v3.1.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling imath-sys v0.1.0 [INFO] [stderr] Compiling reckoner v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 20s [INFO] running `Command { std: "docker" "inspect" "78bb3cb4070d8f30ce4836bb5c427b272dcbd257e47ab32f99015593a4dc27cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78bb3cb4070d8f30ce4836bb5c427b272dcbd257e47ab32f99015593a4dc27cb", kill_on_drop: false }` [INFO] [stdout] 78bb3cb4070d8f30ce4836bb5c427b272dcbd257e47ab32f99015593a4dc27cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a55634dac2e2ade6bd0a3139f3b44c61e50f86ee34862daf4723bda6e650313 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6a55634dac2e2ade6bd0a3139f3b44c61e50f86ee34862daf4723bda6e650313", kill_on_drop: false }` [INFO] [stderr] Compiling reckoner v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.81s [INFO] running `Command { std: "docker" "inspect" "6a55634dac2e2ade6bd0a3139f3b44c61e50f86ee34862daf4723bda6e650313", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a55634dac2e2ade6bd0a3139f3b44c61e50f86ee34862daf4723bda6e650313", kill_on_drop: false }` [INFO] [stdout] 6a55634dac2e2ade6bd0a3139f3b44c61e50f86ee34862daf4723bda6e650313 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ce4f5d74fb44ebfe301ca2031996792d115ee7405f8e8fe57ce4f2f258bbdf66 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ce4f5d74fb44ebfe301ca2031996792d115ee7405f8e8fe57ce4f2f258bbdf66", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/reckoner-50b110e2b84c18e9 [INFO] [stdout] [INFO] [stdout] running 46 tests [INFO] [stdout] test integer::ops::test::absolute_value_integer ... ok [INFO] [stdout] test integer::conversions::test::conversion_to_primitive ... ok [INFO] [stdout] test integer::ops::test::divide_assign_integers ... ok [INFO] [stdout] test integer::ops::test::fibonacci_values ... ok [INFO] [stdout] test integer::ops::test::multiply_assign_integers ... ok [INFO] [stdout] test integer::ops::test::divide_integers ... ok [INFO] [stdout] test integer::ops::test::subtract_integers ... ok [INFO] [stdout] test integer::test::clone_integer ... ok [INFO] [stdout] test integer::test::create_default_integer ... ok [INFO] [stdout] test integer::test::formatting_integer ... ok [INFO] [stdout] test integer::ops::test::remainder_integers ... ok [INFO] [stdout] test integer::ops::test::add_integers ... ok [INFO] [stdout] test integer::comparison::test::compare_integers ... ok [INFO] [stdout] test integer::comparison::test::compare_integers_with_operands ... ok [INFO] [stdout] test integer::ops::test::multiply_integers ... ok [INFO] [stdout] test integer::comparison::test::compare_big_integers_with_small ... ok [INFO] [stdout] test integer::ops::test::negate_integers ... ok [INFO] [stdout] test integer::ops::test::remainder_assign_integers ... ok [INFO] [stdout] test integer::test::create_integer_with_value ... ok [INFO] [stdout] test integer::ops::test::subtract_assign_integers ... ok [INFO] [stdout] test integer::test::parse_big_integer ... ok [INFO] [stdout] test rational::ops::test::divide_rationals ... ok [INFO] [stdout] test rational::comparisons::test::compare_big_rationals_with_small ... ok [INFO] [stdout] test rational::ops::test::divide_assign_rationals ... ok [INFO] [stdout] test rational::ops::test::absolute_value_rational ... ok [INFO] [stdout] test rational::comparisons::test::compare_rationals_with_operands ... ok [INFO] [stdout] test rational::ops::test::add_assign_rationals ... ok [INFO] [stdout] test rational::ops::test::add_rationals ... ok [INFO] [stdout] test rational::test::clone_rational ... ok [INFO] [stdout] test integer::ops::test::add_assign_integers ... ok [INFO] [stdout] test rational::ops::test::subtract_assign_rationals ... ok [INFO] [stdout] test rational::test::create_default_rational ... ok [INFO] [stdout] test rational::ops::test::subtract_rationals ... 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::conversions::test::conversion_to_primitive ... ok [INFO] [stdout] test rational::test::rational_to_decimal ... ok [INFO] [stdout] test rational::test::reduce_rational ... ok [INFO] [stdout] test integer::test::send_not_sync_integer ... ok [INFO] [stdout] test rational::test::send_not_sync_rational ... ok [INFO] [stdout] test integer::test::zero_integer ... ok [INFO] [stdout] test rational::comparisons::test::compare_rationals ... ok [INFO] [stdout] test rational::ops::test::multiply_rationals ... ok [INFO] [stderr] Doc-tests reckoner [INFO] [stdout] test rational::ops::test::negate_rationals ... ok [INFO] [stdout] test rational::ops::test::multiply_assign_rationals ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test src/rational.rs - rational::Rational::from_raw (line 92) ... ok [INFO] [stdout] test src/integer.rs - integer::Integer::compare_magnitude (line 353) ... ok [INFO] [stdout] test src/integer.rs - integer::Integer::compare_zero (line 376) ... ok [INFO] [stdout] test src/integer.rs - integer::Integer::zero (line 310) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::copy_to (line 361) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::compare_magnitude (line 255) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::compare_zero (line 278) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::denominator (line 329) ... ok [INFO] [stdout] test src/integer.rs - integer::Integer::compare (line 329) ... ok [INFO] [stdout] test src/integer.rs - integer::Integer::into_raw (line 115) ... ok [INFO] [stdout] test src/integer.rs - integer::Integer::new (line 40) ... ok [INFO] [stdout] test src/integer.rs - integer::Integer::from_raw (line 85) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::compare (line 231) ... ok [INFO] [stdout] test src/integer.rs - integer::Integer::copy_to (line 274) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::into_raw (line 122) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::is_integer (line 214) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::numerator (line 300) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::new (line 35) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::reduce (line 169) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::zero (line 195) ... ok [INFO] [stdout] test src/rational.rs - rational::Rational::to_decimal (line 493) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ce4f5d74fb44ebfe301ca2031996792d115ee7405f8e8fe57ce4f2f258bbdf66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce4f5d74fb44ebfe301ca2031996792d115ee7405f8e8fe57ce4f2f258bbdf66", kill_on_drop: false }` [INFO] [stdout] ce4f5d74fb44ebfe301ca2031996792d115ee7405f8e8fe57ce4f2f258bbdf66