[INFO] crate reckoner 0.1.0 is already in cache
[INFO] testing reckoner-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate reckoner 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate reckoner 0.1.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-3/source/Cargo.toml
[INFO] crate crates.io crate reckoner 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0aca6f81a41e25bf1fd419a0c67ae63396012f570d7a753e194a0f5e97588436
[INFO] running `"docker" "start" "-a" "0aca6f81a41e25bf1fd419a0c67ae63396012f570d7a753e194a0f5e97588436"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling cc v1.0.47
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling dunce v1.0.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling rustc-hash v1.0.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling which v3.1.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling clang-sys v0.28.1
[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 02s
[INFO] running `"docker" "inspect" "0aca6f81a41e25bf1fd419a0c67ae63396012f570d7a753e194a0f5e97588436"`
[INFO] running `"docker" "rm" "-f" "0aca6f81a41e25bf1fd419a0c67ae63396012f570d7a753e194a0f5e97588436"`
[INFO] [stdout] 0aca6f81a41e25bf1fd419a0c67ae63396012f570d7a753e194a0f5e97588436
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4cdb4fdb6136a88a728b732b028d94fb18d72af5d8e9786450597d2e40a15bdc
[INFO] running `"docker" "start" "-a" "4cdb4fdb6136a88a728b732b028d94fb18d72af5d8e9786450597d2e40a15bdc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling reckoner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.21s
[INFO] running `"docker" "inspect" "4cdb4fdb6136a88a728b732b028d94fb18d72af5d8e9786450597d2e40a15bdc"`
[INFO] running `"docker" "rm" "-f" "4cdb4fdb6136a88a728b732b028d94fb18d72af5d8e9786450597d2e40a15bdc"`
[INFO] [stdout] 4cdb4fdb6136a88a728b732b028d94fb18d72af5d8e9786450597d2e40a15bdc
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 550650e533b983f2e47461057dfbcc47f25f0d0eb61f62d51c146aeffd7681de
[INFO] running `"docker" "start" "-a" "550650e533b983f2e47461057dfbcc47f25f0d0eb61f62d51c146aeffd7681de"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reckoner-8f4ac788034cddfb
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test integer::ops::test::remainder_assign_integers ... ok
[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::comparison::test::compare_integers_with_operands ... ok
[INFO] [stdout] test integer::ops::test::fibonacci_values ... 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::add_assign_integers ... ok
[INFO] [stdout] test integer::ops::test::absolute_value_integer ... ok
[INFO] [stdout] test integer::ops::test::multiply_assign_integers ... ok
[INFO] [stdout] test integer::ops::test::multiply_integers ... ok
[INFO] [stdout] test integer::ops::test::negate_integers ... ok
[INFO] [stdout] test integer::comparison::test::compare_integers ... ok
[INFO] [stdout] test integer::ops::test::add_integers ... ok
[INFO] [stdout] test rational::conversions::test::conversion_to_primitive ... ok
[INFO] [stdout] test rational::ops::test::absolute_value_rational ... ok
[INFO] [stdout] test rational::ops::test::add_assign_rationals ... ok
[INFO] [stdout] test rational::ops::test::add_rationals ... ok
[INFO] [stdout] test integer::ops::test::subtract_assign_integers ... ok
[INFO] [stdout] test integer::test::clone_integer ... ok
[INFO] [stdout] test integer::test::formatting_integer ... ok
[INFO] [stdout] test integer::ops::test::remainder_integers ... ok
[INFO] [stdout] test rational::ops::test::divide_assign_rationals ... ok
[INFO] [stdout] test rational::comparisons::test::compare_rationals ... ok
[INFO] [stdout] test integer::test::send_not_sync_integer ... ok
[INFO] [stdout] test rational::ops::test::divide_rationals ... ok
[INFO] [stdout] test rational::ops::test::subtract_rationals ... ok
[INFO] [stdout] test rational::ops::test::multiply_rationals ... ok
[INFO] [stdout] test rational::ops::test::multiply_assign_rationals ... ok
[INFO] [stdout] test rational::comparisons::test::compare_big_rationals_with_small ... ok
[INFO] [stdout] test rational::ops::test::negate_rationals ... ok
[INFO] [stdout] test integer::ops::test::subtract_integers ... ok
[INFO] [stdout] test rational::ops::test::subtract_assign_rationals ... ok
[INFO] [stdout] test integer::test::create_default_integer ... ok
[INFO] [stdout] test integer::test::parse_big_integer ... ok
[INFO] [stdout] test rational::comparisons::test::compare_rationals_with_operands ... ok
[INFO] [stdout] test integer::test::zero_integer ... ok
[INFO] [stdout] test rational::test::send_not_sync_rational ... ok
[INFO] [stdout] test rational::test::reduce_rational ... ok
[INFO] [stdout] test rational::test::rational_to_decimal ... ok
[INFO] [stdout] test rational::test::parse_normal_rational ... ok
[INFO] [stdout] test rational::test::parse_integer_rational ... ok
[INFO] [stdout] test rational::test::parse_decimal_rational ... ok
[INFO] [stdout] test rational::test::clone_rational ... ok
[INFO] [stdout] test rational::test::create_default_rational ... ok
[INFO] [stdout] test integer::test::create_integer_with_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests reckoner
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/rational.rs - rational::Rational::denominator (line 329) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational::compare_magnitude (line 255) ... ok
[INFO] [stdout] test src/integer.rs - integer::Integer::copy_to (line 274) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational::copy_to (line 361) ... ok
[INFO] [stdout] test src/integer.rs - integer::Integer::zero (line 310) ... ok
[INFO] [stdout] test src/integer.rs - integer::Integer::into_raw (line 115) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational::compare (line 231) ... ok
[INFO] [stdout] test src/integer.rs - integer::Integer::compare (line 329) ... ok
[INFO] [stdout] test src/integer.rs - integer::Integer::from_raw (line 85) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational::from_raw (line 92) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational::compare_zero (line 278) ... ok
[INFO] [stdout] test src/integer.rs - integer::Integer::new (line 40) ... ok
[INFO] [stdout] test src/integer.rs - integer::Integer::compare_zero (line 376) ... ok
[INFO] [stdout] test src/integer.rs - integer::Integer::compare_magnitude (line 353) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational::to_decimal (line 493) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational::new (line 35) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational::is_integer (line 214) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational::into_raw (line 122) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational::reduce (line 169) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational::numerator (line 300) ... ok
[INFO] [stdout] test src/rational.rs - rational::Rational::zero (line 195) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "550650e533b983f2e47461057dfbcc47f25f0d0eb61f62d51c146aeffd7681de"`
[INFO] running `"docker" "rm" "-f" "550650e533b983f2e47461057dfbcc47f25f0d0eb61f62d51c146aeffd7681de"`
[INFO] [stdout] 550650e533b983f2e47461057dfbcc47f25f0d0eb61f62d51c146aeffd7681de