[INFO] fetching crate num-traits 0.2.14...
[INFO] testing num-traits-0.2.14 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate num-traits 0.2.14 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate num-traits 0.2.14 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate num-traits 0.2.14
[INFO] finished tweaking crates.io crate num-traits 0.2.14
[INFO] tweaked toml for crates.io crate num-traits 0.2.14 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 3d3b7fa1fd5381030e7c45c99f31783b9a984fc9313bdc142c7a949aee87cf81
[INFO] running `Command { std: "docker" "start" "-a" "3d3b7fa1fd5381030e7c45c99f31783b9a984fc9313bdc142c7a949aee87cf81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d3b7fa1fd5381030e7c45c99f31783b9a984fc9313bdc142c7a949aee87cf81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d3b7fa1fd5381030e7c45c99f31783b9a984fc9313bdc142c7a949aee87cf81", kill_on_drop: false }`
[INFO] [stdout] 3d3b7fa1fd5381030e7c45c99f31783b9a984fc9313bdc142c7a949aee87cf81
[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=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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f426dbe88c7321a85c54b0d36419ac3bc970897fd276d7fb740aaec8fc8b06f
[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" "8f426dbe88c7321a85c54b0d36419ac3bc970897fd276d7fb740aaec8fc8b06f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
[INFO] running `Command { std: "docker" "inspect" "8f426dbe88c7321a85c54b0d36419ac3bc970897fd276d7fb740aaec8fc8b06f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f426dbe88c7321a85c54b0d36419ac3bc970897fd276d7fb740aaec8fc8b06f", kill_on_drop: false }`
[INFO] [stdout] 8f426dbe88c7321a85c54b0d36419ac3bc970897fd276d7fb740aaec8fc8b06f
[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=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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79e613591cd5c4c6d090b77d19eb24dd4bfa78114fb4f2e8d136fca65dcb7ab0
[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" "79e613591cd5c4c6d090b77d19eb24dd4bfa78114fb4f2e8d136fca65dcb7ab0", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.55s
[INFO] running `Command { std: "docker" "inspect" "79e613591cd5c4c6d090b77d19eb24dd4bfa78114fb4f2e8d136fca65dcb7ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79e613591cd5c4c6d090b77d19eb24dd4bfa78114fb4f2e8d136fca65dcb7ab0", kill_on_drop: false }`
[INFO] [stdout] 79e613591cd5c4c6d090b77d19eb24dd4bfa78114fb4f2e8d136fca65dcb7ab0
[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=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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1535facf4e4fa7414f3f57fc4d3f57f9b615bc85904d06aff917028ac91462d5
[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" "1535facf4e4fa7414f3f57fc4d3f57f9b615bc85904d06aff917028ac91462d5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/num_traits-80dbc95303cf1ebc)
[INFO] [stdout] running 35 tests
[INFO] [stdout] test bounds::wrapping_bounded ... ok
[INFO] [stdout] test bounds::wrapping_bounded_i128 ... ok
[INFO] [stdout] test bounds::wrapping_is_bounded ... ok
[INFO] [stdout] test check_refnum_ops ... ok
[INFO] [stdout] test check_refref_ops ... ok
[INFO] [stdout] test check_numref_ops ... ok
[INFO] [stdout] test float::tests::convert_deg_rad ... ok
[INFO] [stdout] test float::tests::extra_logs ... ok
[INFO] [stdout] test ops::mul_add::tests::mul_add_float ... ok
[INFO] [stdout] test from_str_radix_multi_byte_fail ... ok
[INFO] [stdout] test clamp_test ... ok
[INFO] [stdout] test check_num_ops ... ok
[INFO] [stdout] test ops::mul_add::tests::mul_add_integer ... ok
[INFO] [stdout] test identities::wrapping_identities ... ok
[INFO] [stdout] test check_numassign_ops ... ok
[INFO] [stdout] test identities::wrapping_is_zero ... ok
[INFO] [stdout] test identities::wrapping_is_one ... ok
[INFO] [stdout] test from_str_radix_unwrap ... ok
[INFO] [stdout] test float::tests::convert_deg_rad_std ... ok
[INFO] [stdout] test ops::wrapping::wrapping_is_wrappingmul ... ok
[INFO] [stdout] test ops::wrapping::wrapping_is_wrappingsub ... ok
[INFO] [stdout] test ops::wrapping::wrapping_is_wrappingshl ... ok
[INFO] [stdout] test ops::overflowing::test_overflowing_traits ... ok
[INFO] [stdout] test ops::saturating::test_saturating_traits ... ok
[INFO] [stdout] test sign::unsigned_wrapping_is_unsigned ... ok
[INFO] [stdout] test ops::wrapping::wrapping_is_wrappingshr ... ok
[INFO] [stdout] test ops::wrapping::test_wrapping_traits ... ok
[INFO] [stdout] test wrapping_is_num ... ok
[INFO] [stdout] test ops::wrapping::wrapping_is_wrappingadd ... ok
[INFO] [stdout] test wrapping_from_str_radix ... ok
[INFO] [stdout] test clamp_min_nan_min ... ok
[INFO] [stdout] test clamp_nan_max ... ok
[INFO] [stdout] test clamp_nan_min ... ok
[INFO] [stdout] test clamp_nan_min_max ... ok
[INFO] [stdout] test clamp_max_nan_max ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cast.rs (/opt/rustwide/target/debug/deps/cast-d2e12329c1dbe02f)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test cast_int_to_128_edge_cases ... ok
[INFO] [stdout] test cast_int_to_int_edge_cases ... ok
[INFO] [stdout] test as_primitive ... ok
[INFO] [stdout] test float_to_integer_checks_overflow ... ok
[INFO] [stdout] test cast_float_to_i128_edge_cases ... ok
[INFO] [stdout] test cast_to_int_checks_overflow ... ok
[INFO] [stdout] test wrapping_is_numcast ... ok
[INFO] [stdout] test wrapping_is_toprimitive ... ok
[INFO] [stdout] test cast_to_unsigned_int_checks_overflow ... ok
[INFO] [stdout] test newtype_from_primitive ... ok
[INFO] [stdout] test newtype_to_primitive ... ok
[INFO] [stdout] test wrapping_to_primitive ... ok
[INFO] [stdout] test wrapping_is_fromprimitive ... ok
[INFO] [stderr]    Doc-tests num-traits
[INFO] [stdout] test cast_float_to_int_edge_cases ... ok
[INFO] [stdout] test cast_to_i128_checks_overflow ... ok
[INFO] [stdout] test to_primitive_float ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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 --crate-type lib --crate-name num_traits --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-b68ef1fcda397c08.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' --cfg has_i128 --cfg has_to_int_unchecked --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1535facf4e4fa7414f3f57fc4d3f57f9b615bc85904d06aff917028ac91462d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1535facf4e4fa7414f3f57fc4d3f57f9b615bc85904d06aff917028ac91462d5", kill_on_drop: false }`
[INFO] [stdout] 1535facf4e4fa7414f3f57fc4d3f57f9b615bc85904d06aff917028ac91462d5