[INFO] fetching crate fraction 0.9.0...
[INFO] testing fraction-0.9.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate fraction 0.9.0 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate fraction 0.9.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fraction 0.9.0
[INFO] finished tweaking crates.io crate fraction 0.9.0
[INFO] tweaked toml for crates.io crate fraction 0.9.0 written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1102677e2e63dc6b77f408e0b270db38535f9ab2245f9b043b8cbf81b7e64ed8
[INFO] running `Command { std: "docker" "start" "-a" "1102677e2e63dc6b77f408e0b270db38535f9ab2245f9b043b8cbf81b7e64ed8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1102677e2e63dc6b77f408e0b270db38535f9ab2245f9b043b8cbf81b7e64ed8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1102677e2e63dc6b77f408e0b270db38535f9ab2245f9b043b8cbf81b7e64ed8", kill_on_drop: false }`
[INFO] [stdout] 1102677e2e63dc6b77f408e0b270db38535f9ab2245f9b043b8cbf81b7e64ed8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d610e118fcce0ca16ced62e7131dbd81eb81957ad0d25444c4143a056d3de3b0
[INFO] running `Command { std: "docker" "start" "-a" "d610e118fcce0ca16ced62e7131dbd81eb81957ad0d25444c4143a056d3de3b0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[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 v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.86s
[INFO] running `Command { std: "docker" "inspect" "d610e118fcce0ca16ced62e7131dbd81eb81957ad0d25444c4143a056d3de3b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d610e118fcce0ca16ced62e7131dbd81eb81957ad0d25444c4143a056d3de3b0", kill_on_drop: false }`
[INFO] [stdout] d610e118fcce0ca16ced62e7131dbd81eb81957ad0d25444c4143a056d3de3b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1edd83927d29fad9b0041fa975192e1955e66a037d2317d0ecba0f98a5799d21
[INFO] running `Command { std: "docker" "start" "-a" "1edd83927d29fad9b0041fa975192e1955e66a037d2317d0ecba0f98a5799d21", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling fraction v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.66s
[INFO] running `Command { std: "docker" "inspect" "1edd83927d29fad9b0041fa975192e1955e66a037d2317d0ecba0f98a5799d21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1edd83927d29fad9b0041fa975192e1955e66a037d2317d0ecba0f98a5799d21", kill_on_drop: false }`
[INFO] [stdout] 1edd83927d29fad9b0041fa975192e1955e66a037d2317d0ecba0f98a5799d21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d8ab540f823d18f7f55f0b1a5aaf22b43be9c82436cb8d5905651683e5f328eb
[INFO] running `Command { std: "docker" "start" "-a" "d8ab540f823d18f7f55f0b1a5aaf22b43be9c82436cb8d5905651683e5f328eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fraction-8584ec0bbafb544d)
[INFO] [stdout] 
[INFO] [stdout] running 161 tests
[INFO] [stdout] test convert::tests::try_to_convert_integers ... ok
[INFO] [stdout] test convert::tests::try_to_convert_generic_fraction ... ok
[INFO] [stdout] test decimal::tests::decimal_test_default ... ok
[INFO] [stdout] test decimal::tests::fmt_debug ... ok
[INFO] [stdout] test decimal::tests::hash_and_partial_eq ... ok
[INFO] [stdout] test decimal::tests::op_add ... ok
[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_i ... ok
[INFO] [stdout] test decimal::tests::op_add_assign_refs ... ok
[INFO] [stdout] test decimal::tests::op_add_i ... 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 decimal::tests::op_div ... ok
[INFO] [stdout] test decimal::tests::op_div_assign ... ok
[INFO] [stdout] test decimal::tests::op_div_assign_refs ... ok
[INFO] [stdout] test decimal::tests::op_div_assign_refs_i ... ok
[INFO] [stdout] test decimal::tests::op_div_assign_i ... 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 ... ok
[INFO] [stdout] test decimal::tests::op_mul_assign ... ok
[INFO] [stdout] test decimal::tests::op_mul_assign_i ... ok
[INFO] [stdout] test decimal::tests::op_mul_assign_refs ... ok
[INFO] [stdout] test decimal::tests::op_mul_assign_refs_i ... ok
[INFO] [stdout] test decimal::tests::op_mul_i ... ok
[INFO] [stdout] test decimal::tests::op_rem_assign ... ok
[INFO] [stdout] test decimal::tests::op_rem ... ok
[INFO] [stdout] test decimal::tests::op_rem_assign_i ... ok
[INFO] [stdout] test decimal::tests::op_rem_assign_refs ... ok
[INFO] [stdout] test decimal::tests::op_rem_i ... ok
[INFO] [stdout] test decimal::tests::op_rem_assign_refs_i ... ok
[INFO] [stdout] test decimal::tests::op_sub ... 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_assign_refs ... ok
[INFO] [stdout] test decimal::tests::op_sub_assign_refs_i ... ok
[INFO] [stdout] test decimal::tests::op_sub_i ... ok
[INFO] [stdout] test decimal::tests::product_iterator ... ok
[INFO] [stdout] test decimal::tests::summing_iterator ... ok
[INFO] [stdout] test division::tests::test_divide_integral ... ok
[INFO] [stdout] test division::tests::test_divide_rem ... ok
[INFO] [stdout] test division::tests::test_divide_to_ascii_vec ... ok
[INFO] [stdout] test dynaint::tests::add_assign ... ok
[INFO] [stdout] test dynaint::tests::checked_math ... ok
[INFO] [stdout] test dynaint::tests::from_biguint ... ok
[INFO] [stdout] test dynaint::tests::generic_integer ... ok
[INFO] [stdout] test dynaint::tests::from_str_radix ... ok
[INFO] [stdout] test dynaint::tests::from_uint ... ok
[INFO] [stdout] test dynaint::tests::growth ... ok
[INFO] [stdout] test dynaint::tests::integer ... ok
[INFO] [stdout] test dynaint::tests::op_add ... ok
[INFO] [stdout] test dynaint::tests::op_add_assign_i ... ok
[INFO] [stdout] test dynaint::tests::op_add_assign_refs_i ... ok
[INFO] [stdout] test dynaint::tests::op_add_i ... ok
[INFO] [stdout] test dynaint::tests::op_checked_add_i ... ok
[INFO] [stdout] test dynaint::tests::op_checked_div_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::op_checked_sub_i ... ok
[INFO] [stdout] test decimal::tests::calc_precision ... 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_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 ... 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::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 fraction::display::tests::display ... ok
[INFO] [stdout] test fraction::tests::div_assign ... ok
[INFO] [stdout] test fraction::tests::fraction ... ok
[INFO] [stdout] test fraction::tests::fraction_test_default ... ok
[INFO] [stdout] test fraction::tests::from_bigint ... ok
[INFO] [stdout] test fraction::tests::from_biguint ... ok
[INFO] [stdout] test fraction::tests::from_extremum ... ok
[INFO] [stdout] test fraction::tests::from_f32 ... ok
[INFO] [stdout] test fraction::tests::from_decimal_str ... ok
[INFO] [stdout] test fraction::tests::from_f64 ... ok
[INFO] [stdout] test fraction::tests::from_i128 ... ok
[INFO] [stdout] test fraction::tests::from_i16 ... ok
[INFO] [stdout] test fraction::tests::from_i32 ... ok
[INFO] [stdout] test fraction::tests::from_i64 ... ok
[INFO] [stdout] test fraction::tests::from_i8 ... ok
[INFO] [stdout] test fraction::tests::fraction_from_float ... ok
[INFO] [stdout] test fraction::tests::from_isize ... ok
[INFO] [stdout] test fraction::tests::from_insanity ... ok
[INFO] [stdout] test fraction::tests::from_u128 ... ok
[INFO] [stdout] test fraction::tests::from_u16 ... ok
[INFO] [stdout] test fraction::tests::from_u64 ... ok
[INFO] [stdout] test fraction::tests::from_u32 ... ok
[INFO] [stdout] test fraction::tests::from_u8 ... ok
[INFO] [stdout] test fraction::tests::from_str_radix ... ok
[INFO] [stdout] test fraction::tests::from_usize ... ok
[INFO] [stdout] test fraction::tests::mul_assign ... ok
[INFO] [stdout] test fraction::tests::hashy ... ok
[INFO] [stdout] test fraction::tests::op_add_assign ... ok
[INFO] [stdout] test fraction::tests::op_add ... 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::new_generic ... ok
[INFO] [stdout] test fraction::tests::op_add_assign_refs_i ... ok
[INFO] [stdout] test fraction::tests::op_add_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_checked_mul_i ... ok
[INFO] [stdout] test fraction::tests::op_checked_sub_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_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_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_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 ... 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::sign ... ok
[INFO] [stdout] test division::tests::test_division ... ok
[INFO] [stdout] test fraction::tests::signed ... ok
[INFO] [stdout] test fraction::tests::sub_assign ... ok
[INFO] [stdout] test fraction::tests::summing_iterator ... 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 division::tests::test_divide_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 161 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fraction
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test src/prelude.rs - prelude::Decimal (line 121) ... FAILED
[INFO] [stdout] test src/fraction/mod.rs - fraction::GenericFraction<T>::format_as_decimal (line 443) ... FAILED
[INFO] [stdout] test src/fraction/mod.rs - fraction::GenericFraction<T>::new_generic (line 176) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 68) ... FAILED
[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-52564854c0996906.rlib --extern fraction=/opt/rustwide/target/debug/deps/libfraction-3d0dea791f7a1a0f.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-836383a2ad599cbd.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" "d8ab540f823d18f7f55f0b1a5aaf22b43be9c82436cb8d5905651683e5f328eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ab540f823d18f7f55f0b1a5aaf22b43be9c82436cb8d5905651683e5f328eb", kill_on_drop: false }`
[INFO] [stdout] d8ab540f823d18f7f55f0b1a5aaf22b43be9c82436cb8d5905651683e5f328eb