[INFO] fetching crate fixed 1.5.0...
[INFO] testing fixed-1.5.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate fixed 1.5.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate fixed 1.5.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fixed 1.5.0
[INFO] finished tweaking crates.io crate fixed 1.5.0
[INFO] tweaked toml for crates.io crate fixed 1.5.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ed99fec9cfbef3a8bb6c78b9c3abc9af4fd3d4562c149052b8d764cef6818ab
[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" "8ed99fec9cfbef3a8bb6c78b9c3abc9af4fd3d4562c149052b8d764cef6818ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ed99fec9cfbef3a8bb6c78b9c3abc9af4fd3d4562c149052b8d764cef6818ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed99fec9cfbef3a8bb6c78b9c3abc9af4fd3d4562c149052b8d764cef6818ab", kill_on_drop: false }`
[INFO] [stdout] 8ed99fec9cfbef3a8bb6c78b9c3abc9af4fd3d4562c149052b8d764cef6818ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", 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] 0ef24c2dbe3489f48d1d845a0a7cdca93a22eb4e04e4dea6272d7c40e72bcb59
[INFO] running `Command { std: "docker" "start" "-a" "0ef24c2dbe3489f48d1d845a0a7cdca93a22eb4e04e4dea6272d7c40e72bcb59", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.60s
[INFO] running `Command { std: "docker" "inspect" "0ef24c2dbe3489f48d1d845a0a7cdca93a22eb4e04e4dea6272d7c40e72bcb59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ef24c2dbe3489f48d1d845a0a7cdca93a22eb4e04e4dea6272d7c40e72bcb59", kill_on_drop: false }`
[INFO] [stdout] 0ef24c2dbe3489f48d1d845a0a7cdca93a22eb4e04e4dea6272d7c40e72bcb59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", 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] 912db1d1b2f2ffad1f7e84711c9f8b8e5d680df0402c772a35a44f9c2a6e9d5b
[INFO] running `Command { std: "docker" "start" "-a" "912db1d1b2f2ffad1f7e84711c9f8b8e5d680df0402c772a35a44f9c2a6e9d5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling fixed v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.30s
[INFO] running `Command { std: "docker" "inspect" "912db1d1b2f2ffad1f7e84711c9f8b8e5d680df0402c772a35a44f9c2a6e9d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "912db1d1b2f2ffad1f7e84711c9f8b8e5d680df0402c772a35a44f9c2a6e9d5b", kill_on_drop: false }`
[INFO] [stdout] 912db1d1b2f2ffad1f7e84711c9f8b8e5d680df0402c772a35a44f9c2a6e9d5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] 0b1bc258b21370e808e489e59446700e9b872250045247f6b6bcfc0300f17f8b
[INFO] running `Command { std: "docker" "start" "-a" "0b1bc258b21370e808e489e59446700e9b872250045247f6b6bcfc0300f17f8b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fixed-e71b0b889f9ac090
[INFO] [stdout] 
[INFO] [stdout] running 62 tests
[INFO] [stdout] test arith::tests::fixed_i128 ... ok
[INFO] [stdout] test convert::tests::expanding_from_unsigned ... ok
[INFO] [stdout] test convert::tests::expanding_from_signed ... ok
[INFO] [stdout] test convert::tests::expanding_from_unsigned_to_signed ... ok
[INFO] [stdout] test arith::tests::rem_int ... ok
[INFO] [stdout] test cmp::tests::cmp_i0 ... ok
[INFO] [stdout] test arith::tests::issue_26 ... ok
[INFO] [stdout] test consts::tests::cmp_parse ... ok
[INFO] [stdout] test arith::tests::fixed_u16 ... ok
[INFO] [stdout] test convert::tests::from_bool ... ok
[INFO] [stdout] test arith::tests::fixed_u128 ... ok
[INFO] [stdout] test convert::tests::keep_nothing ... ok
[INFO] [stdout] test arith::tests::fixed_i16 ... ok
[INFO] [stdout] test cmp::tests::cmp_unsigned ... ok
[INFO] [stdout] test convert::tests::signed_from_float ... ok
[INFO] [stdout] test display::tests::dec ... ok
[INFO] [stdout] test convert::tests::to_infinite_f32 ... ok
[INFO] [stdout] test convert::tests::to_f32 ... ok
[INFO] [stdout] test convert::tests::to_size ... ok
[INFO] [stdout] test convert::tests::unsigned_from_num ... ok
[INFO] [stdout] test convert::tests::to_f64 ... ok
[INFO] [stdout] test consts::tests::cmp_f64 ... ok
[INFO] [stdout] test display::tests::check_ceil_log10_2_times ... ok
[INFO] [stdout] test from_str::tests::check_dec_128 ... ok
[INFO] [stdout] test display::tests::rounding ... ok
[INFO] [stdout] test display::tests::compare_frac4_float ... ok
[INFO] [stdout] test display::tests::display_frac ... ok
[INFO] [stdout] test from_str::tests::check_dec_8 ... ok
[INFO] [stdout] test from_str::tests::check_i128_u128_from_str_hex ... ok
[INFO] [stdout] test from_str::tests::check_i128_u128_from_str ... ok
[INFO] [stdout] test display::tests::format ... ok
[INFO] [stdout] test from_str::tests::check_i16_u16_from_str_binary ... ok
[INFO] [stdout] test from_str::tests::check_i16_u16_from_str ... ok
[INFO] [stdout] test from_str::tests::check_i16_u16_from_str_octal ... ok
[INFO] [stdout] test from_str::tests::check_i64_u64_from_str ... ok
[INFO] [stdout] test from_str::tests::check_i32_u32_from_str ... ok
[INFO] [stdout] test from_str::tests::check_parse_bounds ... ok
[INFO] [stdout] test from_str::tests::check_exact_decimal ... ok
[INFO] [stdout] test cmp::tests::cmp_signed ... ok
[INFO] [stdout] test consts::tests::cmp_f32 ... ok
[INFO] [stdout] test from_str::tests::check_i8_u8_from_str ... ok
[INFO] [stdout] test from_str::tests::check_i16_u16_from_str_hex ... ok
[INFO] [stdout] test display::tests::compare_frac0_int ... ok
[INFO] [stdout] test from_str::tests::overflowing ... ok
[INFO] [stdout] test from_str::tests::frac4 ... ok
[INFO] [stdout] test log10::tests::log10_u64 ... ok
[INFO] [stdout] test log10::tests::log10_u32 ... ok
[INFO] [stdout] test tests::reciprocals ... ok
[INFO] [stdout] test tests::rounding_signed ... ok
[INFO] [stdout] test log10::tests::log10_u128 ... ok
[INFO] [stdout] test tests::rounding_unsigned ... ok
[INFO] [stdout] test log10::tests::log10_u8 ... ok
[INFO] [stdout] test log10::tests::log10_u16 ... ok
[INFO] [stdout] test display::tests::close_to_round_decimal ... ok
[INFO] [stdout] test wide_div::tests::test_wide_idiv_rem ... ok
[INFO] [stdout] test display::tests::hex ... ok
[INFO] [stdout] test wide_div::tests::test_wide_div_rem ... ok
[INFO] [stdout] test from_str::tests::check_dec_16 ... ok
[INFO] [stdout] test from_str::tests::check_dec_64 ... ok
[INFO] [stdout] test from_str::tests::check_dec_32 ... ok
[INFO] [stdout] test display::tests::compare_frac17_float ... ok
[INFO] [stderr]    Doc-tests fixed
[INFO] [stdout] test from_str::tests::frac17 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name fixed -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-02ae34a784f33f64.rlib --extern fixed=/opt/rustwide/target/debug/deps/libfixed-a1b8e5a35967fe0c.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-4a59219676fe7595.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-483546becd725728.rlib --extern rand_xoshiro=/opt/rustwide/target/debug/deps/librand_xoshiro-1e954c0fe9b38bbf.rlib --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-a5e8dd74bd8dfb37.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0b1bc258b21370e808e489e59446700e9b872250045247f6b6bcfc0300f17f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b1bc258b21370e808e489e59446700e9b872250045247f6b6bcfc0300f17f8b", kill_on_drop: false }`
[INFO] [stdout] 0b1bc258b21370e808e489e59446700e9b872250045247f6b6bcfc0300f17f8b