[INFO] fetching crate rustc_apfloat 0.1.3...
[INFO] testing rustc_apfloat-0.1.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rustc_apfloat 0.1.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rustc_apfloat 0.1.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 751fe7c36dcfdee1e92ced7dc9f1441bda16895f4729d29b78dba170f5b51867
[INFO] running `Command { std: "docker" "start" "-a" "751fe7c36dcfdee1e92ced7dc9f1441bda16895f4729d29b78dba170f5b51867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "751fe7c36dcfdee1e92ced7dc9f1441bda16895f4729d29b78dba170f5b51867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "751fe7c36dcfdee1e92ced7dc9f1441bda16895f4729d29b78dba170f5b51867", kill_on_drop: false }`
[INFO] [stdout] 751fe7c36dcfdee1e92ced7dc9f1441bda16895f4729d29b78dba170f5b51867
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 574979d6aeca3194d8b7bff524f864765ee6ce8e4f5da855088134cbd3a24d10
[INFO] running `Command { std: "docker" "start" "-a" "574979d6aeca3194d8b7bff524f864765ee6ce8e4f5da855088134cbd3a24d10", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc_apfloat v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "574979d6aeca3194d8b7bff524f864765ee6ce8e4f5da855088134cbd3a24d10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574979d6aeca3194d8b7bff524f864765ee6ce8e4f5da855088134cbd3a24d10", kill_on_drop: false }`
[INFO] [stdout] 574979d6aeca3194d8b7bff524f864765ee6ce8e4f5da855088134cbd3a24d10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f6f8c4b604ec72373d8f1be8cee6c7495259f84442c2c9fd71fd0e9939bd8fb
[INFO] running `Command { std: "docker" "start" "-a" "5f6f8c4b604ec72373d8f1be8cee6c7495259f84442c2c9fd71fd0e9939bd8fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc_apfloat v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.98s
[INFO] running `Command { std: "docker" "inspect" "5f6f8c4b604ec72373d8f1be8cee6c7495259f84442c2c9fd71fd0e9939bd8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6f8c4b604ec72373d8f1be8cee6c7495259f84442c2c9fd71fd0e9939bd8fb", kill_on_drop: false }`
[INFO] [stdout] 5f6f8c4b604ec72373d8f1be8cee6c7495259f84442c2c9fd71fd0e9939bd8fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79344072accb14a44ed1621e1e3ee49d2c3de5c5353d223e86708e49cc4553c5
[INFO] running `Command { std: "docker" "start" "-a" "79344072accb14a44ed1621e1e3ee49d2c3de5c5353d223e86708e49cc4553c5", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustc_apfloat-76b9c511e09b204d)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ieee.rs (/opt/rustwide/target/debug/deps/ieee-a1a7a2d94017af9e)
[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 abs ... ok
[INFO] [stdout] test copy_sign ... ok
[INFO] [stdout] test decimal_strings_without_null_terminators ... ok
[INFO] [stdout] test convert ... ok
[INFO] [stdout] test exact_inverse ... ok
[INFO] [stdout] test add ... ok
[INFO] [stdout] test fma ... ok
[INFO] [stdout] test frexp ... ok
[INFO] [stdout] test from_zero_decimal_large_exponent_string ... ok
[INFO] [stdout] test from_hexadecimal_string ... ok
[INFO] [stdout] test from_decimal_string ... ok
[INFO] [stdout] test from_zero_decimal_single_exponent_string ... ok
[INFO] [stdout] test from_zero_decimal_string ... ok
[INFO] [stdout] test from_zero_hexadecimal_string ... ok
[INFO] [stdout] test ilogb ... ok
[INFO] [stdout] test is_finite ... ok
[INFO] [stdout] test is_finite_non_zero ... ok
[INFO] [stdout] test is_infinite ... ok
[INFO] [stdout] test is_integer ... ok
[INFO] [stdout] test is_nan ... ok
[INFO] [stdout] test divide ... ok
[INFO] [stdout] test is_negative ... ok
[INFO] [stdout] test is_normal ... ok
[INFO] [stdout] test is_signaling ... ok
[INFO] [stdout] test largest ... ok
[INFO] [stdout] test max_num ... ok
[INFO] [stdout] test min_num ... ok
[INFO] [stdout] test modulo ... ok
[INFO] [stdout] test round_to_integral ... ok
[INFO] [stdout] test smallest_normalized ... ok
[INFO] [stdout] test multiply ... ok
[INFO] [stdout] test string_decimal_death ... ok
[INFO] [stdout] test smallest ... ok
[INFO] [stdout] test scalbn ... ok
[INFO] [stdout] test string_decimal_exponent_death ... ok
[INFO] [stdout] test string_decimal_significand_death ... ok
[INFO] [stdout] test string_hexadecimal_significand_death ... ok
[INFO] [stdout] test zero ... ok
[INFO] [stdout] test nan ... ok
[INFO] [stdout] test to_integer ... ok
[INFO] [stdout] test operator_overloads ... ok
[INFO] [stdout] test next ... ok
[INFO] [stdout] test neg ... ok
[INFO] [stdout] test subtract ... ok
[INFO] [stdout] test string_hexadecimal_death ... ok
[INFO] [stdout] test string_hexadecimal_exponent_death ... ok
[INFO] [stdout] test to_string ... ok
[INFO] [stdout] test denormal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ppc.rs (/opt/rustwide/target/debug/deps/ppc-4297f48d14210c26)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test ppc_double_double_bitwise_eq ... ok
[INFO] [stdout] test ppc_double_double_add ... ok
[INFO] [stdout] test ppc_double_double_add_special ... ok
[INFO] [stdout] test ppc_double_double ... ok
[INFO] [stdout] test ppc_double_double_change_sign ... ok
[INFO] [stdout] test ppc_double_double_compare ... 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_frexp ... ok
[INFO] [stdout] test ppc_double_double_fma ... ok
[INFO] [stdout] test ppc_double_double_is_denormal ... ok
[INFO] [stdout] test ppc_double_double_mod ... ok
[INFO] [stdout] test ppc_double_double_multiply_special ... ok
[INFO] [stdout] test ppc_double_double_round_to_integral ... ok
[INFO] [stdout] test ppc_double_double_scalbn ... ok
[INFO] [stdout] test ppc_double_double_multiply ... ok
[INFO] [stdout] test ppc_double_double_remainder ... ok
[INFO] [stdout] test ppc_double_double_subtract ... 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] [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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "79344072accb14a44ed1621e1e3ee49d2c3de5c5353d223e86708e49cc4553c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79344072accb14a44ed1621e1e3ee49d2c3de5c5353d223e86708e49cc4553c5", kill_on_drop: false }`
[INFO] [stdout] 79344072accb14a44ed1621e1e3ee49d2c3de5c5353d223e86708e49cc4553c5