[INFO] fetching crate rustc_apfloat 0.1.3...
[INFO] testing rustc_apfloat-0.1.3 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate rustc_apfloat 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rustc_apfloat 0.1.3 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 651e26b82498b42c1f93d31d2c19cb7bd9a047b90c8ee991bfbd623ada147d57
[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" "651e26b82498b42c1f93d31d2c19cb7bd9a047b90c8ee991bfbd623ada147d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "651e26b82498b42c1f93d31d2c19cb7bd9a047b90c8ee991bfbd623ada147d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651e26b82498b42c1f93d31d2c19cb7bd9a047b90c8ee991bfbd623ada147d57", kill_on_drop: false }`
[INFO] [stdout] 651e26b82498b42c1f93d31d2c19cb7bd9a047b90c8ee991bfbd623ada147d57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2547f2adfbb8f5db63b3b17c51d1bf3fd2dcaf89401513d78c713a7a5d275707
[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" "2547f2adfbb8f5db63b3b17c51d1bf3fd2dcaf89401513d78c713a7a5d275707", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling rustc_apfloat v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "2547f2adfbb8f5db63b3b17c51d1bf3fd2dcaf89401513d78c713a7a5d275707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2547f2adfbb8f5db63b3b17c51d1bf3fd2dcaf89401513d78c713a7a5d275707", kill_on_drop: false }`
[INFO] [stdout] 2547f2adfbb8f5db63b3b17c51d1bf3fd2dcaf89401513d78c713a7a5d275707
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 6a330fdfc3c3b417a640aadfc7a3e581db9c36f2c49b827213595502aa959e8c
[INFO] running `Command { std: "docker" "start" "-a" "6a330fdfc3c3b417a640aadfc7a3e581db9c36f2c49b827213595502aa959e8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc_apfloat v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.29s
[INFO] running `Command { std: "docker" "inspect" "6a330fdfc3c3b417a640aadfc7a3e581db9c36f2c49b827213595502aa959e8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a330fdfc3c3b417a640aadfc7a3e581db9c36f2c49b827213595502aa959e8c", kill_on_drop: false }`
[INFO] [stdout] 6a330fdfc3c3b417a640aadfc7a3e581db9c36f2c49b827213595502aa959e8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ac6d6d118f209f7233306c4a110e1d37623ffcdf4d522fc8a13c286043bc674
[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" "5ac6d6d118f209f7233306c4a110e1d37623ffcdf4d522fc8a13c286043bc674", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustc_apfloat-2cf63b1b4fe9beac
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ieee-15ca9b00ccff695d
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test abs ... ok
[INFO] [stdout] test decimal_strings_without_null_terminators ... ok
[INFO] [stdout] test convert ... ok
[INFO] [stdout] test copy_sign ... ok
[INFO] [stdout] test fma ... ok
[INFO] [stdout] test from_zero_decimal_string ... ok
[INFO] [stdout] test is_finite_non_zero ... ok
[INFO] [stdout] test from_zero_hexadecimal_string ... ok
[INFO] [stdout] test from_decimal_string ... ok
[INFO] [stdout] test is_infinite ... ok
[INFO] [stdout] test is_integer ... ok
[INFO] [stdout] test is_finite ... ok
[INFO] [stdout] test from_zero_decimal_large_exponent_string ... ok
[INFO] [stdout] test from_hexadecimal_string ... ok
[INFO] [stdout] test max_num ... ok
[INFO] [stdout] test is_negative ... ok
[INFO] [stdout] test min_num ... ok
[INFO] [stdout] test add ... ok
[INFO] [stdout] test is_signaling ... ok
[INFO] [stdout] test nan ... ok
[INFO] [stdout] test ilogb ... ok
[INFO] [stdout] test is_normal ... ok
[INFO] [stdout] test largest ... ok
[INFO] [stdout] test neg ... ok
[INFO] [stdout] test operator_overloads ... ok
[INFO] [stdout] test round_to_integral ... ok
[INFO] [stdout] test from_zero_decimal_single_exponent_string ... ok
[INFO] [stdout] test scalbn ... ok
[INFO] [stdout] test is_nan ... ok
[INFO] [stdout] test modulo ... ok
[INFO] [stdout] test next ... ok
[INFO] [stdout] test multiply ... ok
[INFO] [stdout] test smallest ... ok
[INFO] [stdout] test smallest_normalized ... ok
[INFO] [stdout] test string_decimal_exponent_death ... ok
[INFO] [stdout] test string_hexadecimal_death ... ok
[INFO] [stdout] test string_hexadecimal_exponent_death ... ok
[INFO] [stdout] test subtract ... ok
[INFO] [stdout] test string_hexadecimal_significand_death ... ok
[INFO] [stdout] test zero ... ok
[INFO] [stdout] test string_decimal_death ... ok
[INFO] [stdout] test string_decimal_significand_death ... ok
[INFO] [stdout] test divide ... ok
[INFO] [stdout] test exact_inverse ... ok
[INFO] [stdout] test frexp ... ok
[INFO] [stdout] test to_integer ... ok
[INFO] [stdout] test denormal ... ok
[INFO] [stdout] test to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ppc-e98570d25489e445
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test ppc_double_double_add_special ... ok
[INFO] [stdout] test ppc_double_double_add ... ok
[INFO] [stdout] test ppc_double_double_change_sign ... ok
[INFO] [stdout] test ppc_double_double_divide ... ok
[INFO] [stdout] test ppc_double_double ... ok
[INFO] [stdout] test ppc_double_double_is_denormal ... ok
[INFO] [stdout] test ppc_double_double_exact_inverse ... ok
[INFO] [stdout] test ppc_double_double_fma ... ok
[INFO] [stdout] test ppc_double_double_bitwise_eq ... ok
[INFO] [stdout] test ppc_double_double_frexp ... ok
[INFO] [stdout] test ppc_double_double_factories ... ok
[INFO] [stdout] test ppc_double_double_mod ... ok
[INFO] [stdout] test ppc_double_double_round_to_integral ... ok
[INFO] [stdout] test ppc_double_double_multiply_special ... ok
[INFO] [stdout] test ppc_double_double_scalbn ... ok
[INFO] [stdout] test ppc_double_double_compare ... ok
[INFO] [stdout] test ppc_double_double_subtract ... ok
[INFO] [stdout] test ppc_double_double_multiply ... ok
[INFO] [stdout] test ppc_double_double_remainder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustc_apfloat
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ac6d6d118f209f7233306c4a110e1d37623ffcdf4d522fc8a13c286043bc674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac6d6d118f209f7233306c4a110e1d37623ffcdf4d522fc8a13c286043bc674", kill_on_drop: false }`
[INFO] [stdout] 5ac6d6d118f209f7233306c4a110e1d37623ffcdf4d522fc8a13c286043bc674