[INFO] fetching crate rustc_apfloat 0.1.3...
[INFO] testing rustc_apfloat-0.1.3 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate rustc_apfloat 0.1.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rustc_apfloat 0.1.3 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustc_apfloat 0.1.3
[INFO] finished tweaking crates.io crate rustc_apfloat 0.1.3
[INFO] tweaked toml for crates.io crate rustc_apfloat 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 367247eaeed2942b4f2e93b86d8f398274859d3cbcdd66ff263c62b0d693a7d0
[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" "367247eaeed2942b4f2e93b86d8f398274859d3cbcdd66ff263c62b0d693a7d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "367247eaeed2942b4f2e93b86d8f398274859d3cbcdd66ff263c62b0d693a7d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "367247eaeed2942b4f2e93b86d8f398274859d3cbcdd66ff263c62b0d693a7d0", kill_on_drop: false }`
[INFO] [stdout] 367247eaeed2942b4f2e93b86d8f398274859d3cbcdd66ff263c62b0d693a7d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-01-01" "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] 4c3343a38463a82ed0fcee86f8a7d8dfdbc55499dbfd7616bb37d74a90f8bd19
[INFO] running `Command { std: "docker" "start" "-a" "4c3343a38463a82ed0fcee86f8a7d8dfdbc55499dbfd7616bb37d74a90f8bd19", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc_apfloat v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "4c3343a38463a82ed0fcee86f8a7d8dfdbc55499dbfd7616bb37d74a90f8bd19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c3343a38463a82ed0fcee86f8a7d8dfdbc55499dbfd7616bb37d74a90f8bd19", kill_on_drop: false }`
[INFO] [stdout] 4c3343a38463a82ed0fcee86f8a7d8dfdbc55499dbfd7616bb37d74a90f8bd19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 828f28ad7c05b010e6d0ac5689f52c5b2a38216d90acf1fd1802002206c00f89
[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" "828f28ad7c05b010e6d0ac5689f52c5b2a38216d90acf1fd1802002206c00f89", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc_apfloat v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.63s
[INFO] running `Command { std: "docker" "inspect" "828f28ad7c05b010e6d0ac5689f52c5b2a38216d90acf1fd1802002206c00f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "828f28ad7c05b010e6d0ac5689f52c5b2a38216d90acf1fd1802002206c00f89", kill_on_drop: false }`
[INFO] [stdout] 828f28ad7c05b010e6d0ac5689f52c5b2a38216d90acf1fd1802002206c00f89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-01-01" "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] b9419fb3f02d995fa431ba2e9d64d4cc3d07dfdc6d5ca5b3e16bd578a338a1fb
[INFO] running `Command { std: "docker" "start" "-a" "b9419fb3f02d995fa431ba2e9d64d4cc3d07dfdc6d5ca5b3e16bd578a338a1fb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustc_apfloat-c583706176a6124d
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ieee-c8ae46cab749fadf
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test copy_sign ... ok
[INFO] [stdout] test convert ... ok
[INFO] [stdout] test frexp ... ok
[INFO] [stdout] test from_zero_decimal_large_exponent_string ... ok
[INFO] [stdout] test divide ... ok
[INFO] [stdout] test from_zero_decimal_single_exponent_string ... ok
[INFO] [stdout] test from_hexadecimal_string ... ok
[INFO] [stdout] test fma ... ok
[INFO] [stdout] test is_finite_non_zero ... ok
[INFO] [stdout] test is_integer ... ok
[INFO] [stdout] test is_negative ... ok
[INFO] [stdout] test is_normal ... ok
[INFO] [stdout] test min_num ... ok
[INFO] [stdout] test largest ... ok
[INFO] [stdout] test abs ... ok
[INFO] [stdout] test decimal_strings_without_null_terminators ... ok
[INFO] [stdout] test exact_inverse ... ok
[INFO] [stdout] test from_decimal_string ... ok
[INFO] [stdout] test from_zero_decimal_string ... ok
[INFO] [stdout] test add ... ok
[INFO] [stdout] test nan ... ok
[INFO] [stdout] test neg ... ok
[INFO] [stdout] test ilogb ... ok
[INFO] [stdout] test is_infinite ... ok
[INFO] [stdout] test is_nan ... ok
[INFO] [stdout] test round_to_integral ... ok
[INFO] [stdout] test is_finite ... ok
[INFO] [stdout] test string_decimal_exponent_death ... ok
[INFO] [stdout] test next ... ok
[INFO] [stdout] test from_zero_hexadecimal_string ... ok
[INFO] [stdout] test smallest ... ok
[INFO] [stdout] test subtract ... ok
[INFO] [stdout] test to_integer ... ok
[INFO] [stdout] test string_hexadecimal_exponent_death ... ok
[INFO] [stdout] test string_hexadecimal_significand_death ... ok
[INFO] [stdout] test denormal ... ok
[INFO] [stdout] test smallest_normalized ... ok
[INFO] [stdout] test string_decimal_death ... ok
[INFO] [stdout] test zero ... ok
[INFO] [stdout] test modulo ... ok
[INFO] [stdout] test string_decimal_significand_death ... ok
[INFO] [stdout] test max_num ... ok
[INFO] [stdout] test string_hexadecimal_death ... ok
[INFO] [stdout] test to_string ... ok
[INFO] [stdout] test operator_overloads ... ok
[INFO] [stdout] test scalbn ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ppc-56f0955ded8cb96a
[INFO] [stdout] test is_signaling ... ok
[INFO] [stdout] test multiply ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustc_apfloat
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test ppc_double_double_add_special ... ok
[INFO] [stdout] test ppc_double_double_change_sign ... ok
[INFO] [stdout] test ppc_double_double_exact_inverse ... ok
[INFO] [stdout] test ppc_double_double_frexp ... ok
[INFO] [stdout] test ppc_double_double_is_denormal ... ok
[INFO] [stdout] test ppc_double_double_mod ... ok
[INFO] [stdout] test ppc_double_double_subtract ... ok
[INFO] [stdout] test ppc_double_double_round_to_integral ... ok
[INFO] [stdout] test ppc_double_double_remainder ... ok
[INFO] [stdout] test ppc_double_double_fma ... ok
[INFO] [stdout] test ppc_double_double_factories ... ok
[INFO] [stdout] test ppc_double_double_bitwise_eq ... ok
[INFO] [stdout] test ppc_double_double_add ... ok
[INFO] [stdout] test ppc_double_double_divide ... ok
[INFO] [stdout] test ppc_double_double_compare ... ok
[INFO] [stdout] test ppc_double_double_multiply ... ok
[INFO] [stdout] test ppc_double_double ... ok
[INFO] [stdout] test ppc_double_double_scalbn ... ok
[INFO] [stdout] test ppc_double_double_multiply_special ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9419fb3f02d995fa431ba2e9d64d4cc3d07dfdc6d5ca5b3e16bd578a338a1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9419fb3f02d995fa431ba2e9d64d4cc3d07dfdc6d5ca5b3e16bd578a338a1fb", kill_on_drop: false }`
[INFO] [stdout] b9419fb3f02d995fa431ba2e9d64d4cc3d07dfdc6d5ca5b3e16bd578a338a1fb