[INFO] fetching crate fraction 0.8.0...
[INFO] testing fraction-0.8.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate fraction 0.8.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate fraction 0.8.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fraction 0.8.0
[INFO] finished tweaking crates.io crate fraction 0.8.0
[INFO] tweaked toml for crates.io crate fraction 0.8.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3031d56b6148eef2ca7a538a911ccddc1712911d3d718ee6c450efd5a1bacf1c
[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" "3031d56b6148eef2ca7a538a911ccddc1712911d3d718ee6c450efd5a1bacf1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3031d56b6148eef2ca7a538a911ccddc1712911d3d718ee6c450efd5a1bacf1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3031d56b6148eef2ca7a538a911ccddc1712911d3d718ee6c450efd5a1bacf1c", kill_on_drop: false }`
[INFO] [stdout] 3031d56b6148eef2ca7a538a911ccddc1712911d3d718ee6c450efd5a1bacf1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f38afd12ec99e0588523b2add1e9c8a14600fe2b61bea221b002b66dbf58df44
[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" "f38afd12ec99e0588523b2add1e9c8a14600fe2b61bea221b002b66dbf58df44", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling fraction v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `Command { std: "docker" "inspect" "f38afd12ec99e0588523b2add1e9c8a14600fe2b61bea221b002b66dbf58df44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38afd12ec99e0588523b2add1e9c8a14600fe2b61bea221b002b66dbf58df44", kill_on_drop: false }`
[INFO] [stdout] f38afd12ec99e0588523b2add1e9c8a14600fe2b61bea221b002b66dbf58df44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6153dc9a88ff82c2c3df063a52933eb7e225b0ac874ca2c99e69352e6de9c503
[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" "6153dc9a88ff82c2c3df063a52933eb7e225b0ac874ca2c99e69352e6de9c503", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling fraction v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/fraction/mod.rs:4488:10
[INFO] [stdout]      |
[INFO] [stdout] 4488 |         };
[INFO] [stdout]      |          ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/fraction/mod.rs:4554:10
[INFO] [stdout]      |
[INFO] [stdout] 4554 |         };
[INFO] [stdout]      |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/fraction/mod.rs:4607:10
[INFO] [stdout]      |
[INFO] [stdout] 4607 |         };
[INFO] [stdout]      |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 48.46s
[INFO] running `Command { std: "docker" "inspect" "6153dc9a88ff82c2c3df063a52933eb7e225b0ac874ca2c99e69352e6de9c503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6153dc9a88ff82c2c3df063a52933eb7e225b0ac874ca2c99e69352e6de9c503", kill_on_drop: false }`
[INFO] [stdout] 6153dc9a88ff82c2c3df063a52933eb7e225b0ac874ca2c99e69352e6de9c503
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f274050e8c62416a26f6029ff969b8b8b6bd48d68b4ad451559bfdb91533a5d
[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" "2f274050e8c62416a26f6029ff969b8b8b6bd48d68b4ad451559bfdb91533a5d", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/fraction/mod.rs:4488:10
[INFO] [stderr]      |
[INFO] [stderr] 4488 |         };
[INFO] [stderr]      |          ^ help: remove this semicolon
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/fraction/mod.rs:4554:10
[INFO] [stderr]      |
[INFO] [stderr] 4554 |         };
[INFO] [stderr]      |          ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/fraction/mod.rs:4607:10
[INFO] [stderr]      |
[INFO] [stderr] 4607 |         };
[INFO] [stderr]      |          ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fraction-b65b8fcc7808774e)
[INFO] [stdout] 
[INFO] [stdout] running 159 tests
[INFO] [stdout] test decimal::tests::op_add_assign ... ok
[INFO] [stdout] test decimal::tests::op_add_assign_i ... ok
[INFO] [stdout] test decimal::tests::op_add_assign_refs ... ok
[INFO] [stdout] test decimal::tests::op_checked_add_i ... ok
[INFO] [stdout] test decimal::tests::op_checked_div_i ... ok
[INFO] [stdout] test decimal::tests::op_checked_mul_i ... ok
[INFO] [stdout] test decimal::tests::op_checked_sub_i ... ok
[INFO] [stdout] test convert::tests::try_to_convert_generic_fraction ... ok
[INFO] [stdout] test decimal::tests::op_add_assign_refs_i ... ok
[INFO] [stdout] test decimal::tests::fmt_debug ... ok
[INFO] [stdout] test decimal::tests::op_div_assign_refs ... ok
[INFO] [stdout] test decimal::tests::hash_and_partial_eq ... ok
[INFO] [stdout] test decimal::tests::op_div_assign_refs_i ... ok
[INFO] [stdout] test decimal::tests::op_add_i ... ok
[INFO] [stdout] test decimal::tests::op_add ... ok
[INFO] [stdout] test convert::tests::try_to_convert_integers ... ok
[INFO] [stdout] test decimal::tests::op_div_assign_i ... ok
[INFO] [stdout] test decimal::tests::op_div_assign ... ok
[INFO] [stdout] test decimal::tests::op_mul ... ok
[INFO] [stdout] test decimal::tests::op_div ... ok
[INFO] [stdout] test decimal::tests::op_div_i ... ok
[INFO] [stdout] test decimal::tests::op_eq_i ... ok
[INFO] [stdout] test decimal::tests::op_mul_assign ... ok
[INFO] [stdout] test decimal::tests::op_sub_assign_refs_i ... ok
[INFO] [stdout] test decimal::tests::op_sub_assign ... ok
[INFO] [stdout] test decimal::tests::op_sub_assign_i ... ok
[INFO] [stdout] test decimal::tests::op_sub_i ... ok
[INFO] [stdout] test decimal::tests::op_sub_assign_refs ... ok
[INFO] [stdout] test decimal::tests::op_rem_assign_refs_i ... ok
[INFO] [stdout] test decimal::tests::op_rem_i ... ok
[INFO] [stdout] test division::tests::test_divide_to_ascii_vec ... ok
[INFO] [stdout] test decimal::tests::op_mul_i ... ok
[INFO] [stdout] test decimal::tests::op_rem ... ok
[INFO] [stdout] test dynaint::tests::add_assign ... ok
[INFO] [stdout] test division::tests::test_divide_rem ... ok
[INFO] [stdout] test division::tests::test_divide_integral ... ok
[INFO] [stdout] test decimal::tests::op_rem_assign ... ok
[INFO] [stdout] test decimal::tests::op_mul_assign_i ... ok
[INFO] [stdout] test decimal::tests::summing_iterator ... ok
[INFO] [stdout] test dynaint::tests::checked_math ... ok
[INFO] [stdout] test decimal::tests::op_rem_assign_refs ... ok
[INFO] [stdout] test decimal::tests::op_mul_assign_refs ... ok
[INFO] [stdout] test decimal::tests::product_iterator ... ok
[INFO] [stdout] test dynaint::tests::from_uint ... ok
[INFO] [stdout] test decimal::tests::op_sub ... ok
[INFO] [stdout] test decimal::tests::op_mul_assign_refs_i ... ok
[INFO] [stdout] test decimal::tests::op_rem_assign_i ... ok
[INFO] [stdout] test dynaint::tests::generic_integer ... ok
[INFO] [stdout] test dynaint::tests::op_add ... ok
[INFO] [stdout] test dynaint::tests::op_add_assign_refs_i ... ok
[INFO] [stdout] test dynaint::tests::op_checked_sub_i ... ok
[INFO] [stdout] test dynaint::tests::op_div_assign_i ... ok
[INFO] [stdout] test dynaint::tests::op_div_assign_refs_i ... ok
[INFO] [stdout] test dynaint::tests::op_div_i ... ok
[INFO] [stdout] test dynaint::tests::op_eq_i ... ok
[INFO] [stdout] test dynaint::tests::op_mul_assign_refs_i ... ok
[INFO] [stdout] test dynaint::tests::op_mul_i ... ok
[INFO] [stdout] test dynaint::tests::op_rem_assign_i ... ok
[INFO] [stdout] test dynaint::tests::op_rem_assign_refs_i ... ok
[INFO] [stdout] test dynaint::tests::op_rem_i ... ok
[INFO] [stdout] test dynaint::tests::op_sub_assign_i ... ok
[INFO] [stdout] test dynaint::tests::op_sub_assign_refs_i ... ok
[INFO] [stdout] test dynaint::tests::op_sub_i ... ok
[INFO] [stdout] test dynaint::tests::partial_eq ... ok
[INFO] [stdout] test dynaint::tests::to_primitive ... ok
[INFO] [stdout] test dynaint::tests::zero ... ok
[INFO] [stdout] test fraction::display::tests::display ... ok
[INFO] [stdout] test fraction::tests::add_assign ... ok
[INFO] [stdout] test fraction::tests::checked_add ... ok
[INFO] [stdout] test fraction::tests::checked_div ... ok
[INFO] [stdout] test fraction::tests::checked_mul ... ok
[INFO] [stdout] test fraction::tests::checked_sub ... ok
[INFO] [stdout] test fraction::tests::comparison ... ok
[INFO] [stdout] test decimal::tests::calc_precision ... ok
[INFO] [stdout] test fraction::tests::div_assign ... ok
[INFO] [stdout] test fraction::tests::fraction ... ok
[INFO] [stdout] test dynaint::tests::growth ... ok
[INFO] [stdout] test dynaint::tests::op_add_assign_i ... ok
[INFO] [stdout] test dynaint::tests::from_biguint ... ok
[INFO] [stdout] test dynaint::tests::op_checked_div_i ... ok
[INFO] [stdout] test dynaint::tests::op_add_i ... ok
[INFO] [stdout] test dynaint::tests::op_bit_and ... ok
[INFO] [stdout] test dynaint::tests::op_checked_mul_i ... ok
[INFO] [stdout] test dynaint::tests::integer ... ok
[INFO] [stdout] test dynaint::tests::from_str_radix ... ok
[INFO] [stdout] test dynaint::tests::op_mul_assign_i ... ok
[INFO] [stdout] test dynaint::tests::op_checked_add_i ... ok
[INFO] [stdout] test fraction::tests::from_f32 ... ok
[INFO] [stdout] test dynaint::tests::op_rem ... ok
[INFO] [stdout] test fraction::tests::from_biguint ... ok
[INFO] [stdout] test fraction::tests::from_f64 ... ok
[INFO] [stdout] test fraction::tests::from_i128 ... ok
[INFO] [stdout] test fraction::tests::from_extremum ... ok
[INFO] [stdout] test fraction::tests::from_i32 ... ok
[INFO] [stdout] test fraction::tests::from_insanity ... ok
[INFO] [stdout] test fraction::tests::from_decimal_str ... ok
[INFO] [stdout] test fraction::tests::from_isize ... ok
[INFO] [stdout] test fraction::tests::fraction_from_float ... ok
[INFO] [stdout] test fraction::tests::from_i64 ... ok
[INFO] [stdout] test fraction::tests::from_i8 ... ok
[INFO] [stdout] test fraction::tests::from_str_radix ... ok
[INFO] [stdout] test fraction::tests::from_u128 ... ok
[INFO] [stdout] test fraction::tests::from_u8 ... ok
[INFO] [stdout] test fraction::tests::from_usize ... ok
[INFO] [stdout] test fraction::tests::hashy ... ok
[INFO] [stdout] test fraction::tests::op_add_assign_i ... ok
[INFO] [stdout] test fraction::tests::op_add_assign_refs ... ok
[INFO] [stdout] test fraction::tests::op_add ... ok
[INFO] [stdout] test fraction::tests::op_add_assign ... ok
[INFO] [stdout] test fraction::tests::op_add_assign_refs_i ... ok
[INFO] [stdout] test fraction::tests::op_checked_add_i ... ok
[INFO] [stdout] test fraction::tests::op_checked_div_i ... ok
[INFO] [stdout] test fraction::tests::op_div ... ok
[INFO] [stdout] test fraction::tests::op_div_assign ... ok
[INFO] [stdout] test fraction::tests::op_add_i ... ok
[INFO] [stdout] test fraction::tests::op_div_assign_i ... ok
[INFO] [stdout] test fraction::tests::op_div_assign_refs ... ok
[INFO] [stdout] test fraction::tests::op_div_assign_refs_i ... ok
[INFO] [stdout] test fraction::tests::op_checked_mul_i ... ok
[INFO] [stdout] test fraction::tests::op_checked_sub_i ... ok
[INFO] [stdout] test fraction::tests::op_div_i ... ok
[INFO] [stdout] test fraction::tests::op_eq_i ... ok
[INFO] [stdout] test fraction::tests::op_mul ... ok
[INFO] [stdout] test fraction::tests::op_mul_assign ... ok
[INFO] [stdout] test fraction::tests::op_mul_assign_i ... ok
[INFO] [stdout] test fraction::tests::op_mul_assign_refs ... ok
[INFO] [stdout] test fraction::tests::op_rem_assign ... ok
[INFO] [stdout] test fraction::tests::op_mul_assign_refs_i ... ok
[INFO] [stdout] test fraction::tests::op_mul_i ... ok
[INFO] [stdout] test fraction::tests::op_ord ... ok
[INFO] [stdout] test fraction::tests::op_rem ... ok
[INFO] [stdout] test fraction::tests::op_rem_assign_i ... ok
[INFO] [stdout] test fraction::tests::op_rem_assign_refs ... ok
[INFO] [stdout] test fraction::tests::op_rem_assign_refs_i ... ok
[INFO] [stdout] test fraction::tests::op_rem_i ... ok
[INFO] [stdout] test fraction::tests::op_sub ... ok
[INFO] [stdout] test fraction::tests::op_sub_assign ... ok
[INFO] [stdout] test fraction::tests::op_sub_assign_i ... ok
[INFO] [stdout] test fraction::tests::op_sub_assign_refs ... ok
[INFO] [stdout] test fraction::tests::op_sub_assign_refs_i ... ok
[INFO] [stdout] test fraction::tests::op_sub_i ... ok
[INFO] [stdout] test fraction::tests::product_iterator ... ok
[INFO] [stdout] test fraction::tests::rem_assign ... ok
[INFO] [stdout] test fraction::tests::sub_assign ... ok
[INFO] [stdout] test fraction::tests::summing_iterator ... ok
[INFO] [stdout] test fraction::tests::sign ... ok
[INFO] [stdout] test fraction::tests::signed ... ok
[INFO] [stdout] test fraction::tests::to_primitive ... ok
[INFO] [stdout] test generic::tests::max_to_max ... ok
[INFO] [stdout] test generic::tests::sign ... ok
[INFO] [stdout] test fraction::tests::from_i16 ... ok
[INFO] [stdout] test fraction::tests::from_u32 ... ok
[INFO] [stdout] test fraction::tests::from_u16 ... ok
[INFO] [stdout] test fraction::tests::from_u64 ... ok
[INFO] [stdout] test fraction::tests::mul_assign ... ok
[INFO] [stdout] test fraction::tests::from_bigint ... ok
[INFO] [stdout] test fraction::tests::new_generic ... ok
[INFO] [stdout] test division::tests::test_division ... ok
[INFO] [stdout] test division::tests::test_divide_to_string ... ok
[INFO] [stderr]    Doc-tests fraction
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 159 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name fraction --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-11e055f54183c0bd.rlib --extern fraction=/opt/rustwide/target/debug/deps/libfraction-f130de8dc7bfe569.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-49b565cec25b43bb.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="lazy_static"' --cfg 'feature="with-bigint"' --cfg 'feature="with-decimal"' --cfg 'feature="with-dynaint"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2f274050e8c62416a26f6029ff969b8b8b6bd48d68b4ad451559bfdb91533a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f274050e8c62416a26f6029ff969b8b8b6bd48d68b4ad451559bfdb91533a5d", kill_on_drop: false }`
[INFO] [stdout] 2f274050e8c62416a26f6029ff969b8b8b6bd48d68b4ad451559bfdb91533a5d