[INFO] crate rustc_apfloat 0.1.3 is already in cache
[INFO] testing rustc_apfloat-0.1.3 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[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 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[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 `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8c52781c05641d8c398aef3ebe59c43b2b82f5f4fc8234df16b45b03fd401955
[INFO] running `"docker" "start" "-a" "8c52781c05641d8c398aef3ebe59c43b2b82f5f4fc8234df16b45b03fd401955"`
[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 1.90s
[INFO] running `"docker" "inspect" "8c52781c05641d8c398aef3ebe59c43b2b82f5f4fc8234df16b45b03fd401955"`
[INFO] running `"docker" "rm" "-f" "8c52781c05641d8c398aef3ebe59c43b2b82f5f4fc8234df16b45b03fd401955"`
[INFO] [stdout] 8c52781c05641d8c398aef3ebe59c43b2b82f5f4fc8234df16b45b03fd401955
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d53a15971e0ca1fc8a862f3a8c7b105bf3d6fb50b3053be3a88977138c1c656a
[INFO] running `"docker" "start" "-a" "d53a15971e0ca1fc8a862f3a8c7b105bf3d6fb50b3053be3a88977138c1c656a"`
[INFO] [stderr]    Compiling rustc_apfloat v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `"docker" "inspect" "d53a15971e0ca1fc8a862f3a8c7b105bf3d6fb50b3053be3a88977138c1c656a"`
[INFO] running `"docker" "rm" "-f" "d53a15971e0ca1fc8a862f3a8c7b105bf3d6fb50b3053be3a88977138c1c656a"`
[INFO] [stdout] d53a15971e0ca1fc8a862f3a8c7b105bf3d6fb50b3053be3a88977138c1c656a
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 222dbc506e89e0642925098bcf3bde67e70fc71f96e59bfb7d0c62a70fc5811a
[INFO] running `"docker" "start" "-a" "222dbc506e89e0642925098bcf3bde67e70fc71f96e59bfb7d0c62a70fc5811a"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustc_apfloat-35c886f00ccabd65
[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-20c0e2c69091914b
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test copy_sign ... ok
[INFO] [stdout] test abs ... ok
[INFO] [stdout] test convert ... ok
[INFO] [stdout] test decimal_strings_without_null_terminators ... ok
[INFO] [stdout] test add ... ok
[INFO] [stdout] test from_zero_decimal_large_exponent_string ... ok
[INFO] [stdout] test from_zero_decimal_single_exponent_string ... ok
[INFO] [stdout] test from_zero_decimal_string ... ok
[INFO] [stdout] test from_decimal_string ... ok
[INFO] [stdout] test from_zero_hexadecimal_string ... ok
[INFO] [stdout] test divide ... ok
[INFO] [stdout] test exact_inverse ... ok
[INFO] [stdout] test frexp ... ok
[INFO] [stdout] test fma ... ok
[INFO] [stdout] test from_hexadecimal_string ... ok
[INFO] [stdout] test ilogb ... 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_infinite ... ok
[INFO] [stdout] test is_nan ... ok
[INFO] [stdout] test is_normal ... ok
[INFO] [stdout] test is_signaling ... ok
[INFO] [stdout] test largest ... ok
[INFO] [stdout] test min_num ... ok
[INFO] [stdout] test modulo ... ok
[INFO] [stdout] test max_num ... ok
[INFO] [stdout] test nan ... ok
[INFO] [stdout] test operator_overloads ... ok
[INFO] [stdout] test neg ... ok
[INFO] [stdout] test round_to_integral ... ok
[INFO] [stdout] test string_decimal_death ... ok
[INFO] [stdout] test string_decimal_exponent_death ... ok
[INFO] [stdout] test multiply ... ok
[INFO] [stdout] test smallest_normalized ... ok
[INFO] [stdout] test scalbn ... ok
[INFO] [stdout] test next ... ok
[INFO] [stdout] test string_decimal_significand_death ... ok
[INFO] [stdout] test string_hexadecimal_death ... 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 to_integer ... ok
[INFO] [stdout] test smallest ... ok
[INFO] [stdout] test to_string ... ok
[INFO] [stdout] test is_finite ... ok
[INFO] [stdout] test zero ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ppc-4eac7c8575a9cbda
[INFO] [stdout] test subtract ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test ppc_double_double_bitwise_eq ... ok
[INFO] [stdout] test ppc_double_double_compare ... ok
[INFO] [stdout] test ppc_double_double_add_special ... ok
[INFO] [stdout] test ppc_double_double_divide ... ok
[INFO] [stdout] test ppc_double_double_exact_inverse ... ok
[INFO] [stdout] test ppc_double_double_factories ... ok
[INFO] [stdout] test ppc_double_double_change_sign ... 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 ... ok
[INFO] [stdout] test ppc_double_double_fma ... ok
[INFO] [stdout] test ppc_double_double_scalbn ... 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_multiply_special ... ok
[INFO] [stdout] test ppc_double_double_subtract ... ok
[INFO] [stdout] test ppc_double_double_add ... ok
[INFO] [stdout] test ppc_double_double_multiply ... 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 `"docker" "inspect" "222dbc506e89e0642925098bcf3bde67e70fc71f96e59bfb7d0c62a70fc5811a"`
[INFO] running `"docker" "rm" "-f" "222dbc506e89e0642925098bcf3bde67e70fc71f96e59bfb7d0c62a70fc5811a"`
[INFO] [stdout] 222dbc506e89e0642925098bcf3bde67e70fc71f96e59bfb7d0c62a70fc5811a