[INFO] fetching crate result_float 0.2.0...
[INFO] testing result_float-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate result_float 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate result_float 0.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate result_float 0.2.0
[INFO] finished tweaking crates.io crate result_float 0.2.0
[INFO] tweaked toml for crates.io crate result_float 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] aa5515ea9b19bc2d76739e56fbfc77017857aad8ce978926366642b408af8fee
[INFO] running `Command { std: "docker" "start" "-a" "aa5515ea9b19bc2d76739e56fbfc77017857aad8ce978926366642b408af8fee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa5515ea9b19bc2d76739e56fbfc77017857aad8ce978926366642b408af8fee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa5515ea9b19bc2d76739e56fbfc77017857aad8ce978926366642b408af8fee", kill_on_drop: false }`
[INFO] [stdout] aa5515ea9b19bc2d76739e56fbfc77017857aad8ce978926366642b408af8fee
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 4422265fad6549cf38aa1a603f70cb8023c0f73eec0749a46ca4a6c453136fc2
[INFO] running `Command { std: "docker" "start" "-a" "4422265fad6549cf38aa1a603f70cb8023c0f73eec0749a46ca4a6c453136fc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling result_float v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "4422265fad6549cf38aa1a603f70cb8023c0f73eec0749a46ca4a6c453136fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4422265fad6549cf38aa1a603f70cb8023c0f73eec0749a46ca4a6c453136fc2", kill_on_drop: false }`
[INFO] [stdout] 4422265fad6549cf38aa1a603f70cb8023c0f73eec0749a46ca4a6c453136fc2
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 5ec056f7c6faa9b80fc6cfe996190e36f47fbd7463b820e66a4ade3304bd1e6d
[INFO] running `Command { std: "docker" "start" "-a" "5ec056f7c6faa9b80fc6cfe996190e36f47fbd7463b820e66a4ade3304bd1e6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_test v1.0.136
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling result_float v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.26s
[INFO] running `Command { std: "docker" "inspect" "5ec056f7c6faa9b80fc6cfe996190e36f47fbd7463b820e66a4ade3304bd1e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ec056f7c6faa9b80fc6cfe996190e36f47fbd7463b820e66a4ade3304bd1e6d", kill_on_drop: false }`
[INFO] [stdout] 5ec056f7c6faa9b80fc6cfe996190e36f47fbd7463b820e66a4ade3304bd1e6d
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ec7d29d18133679f07aa5be0ec96b025ff56d8c1c4007916ffd127c011fd938
[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" "0ec7d29d18133679f07aa5be0ec96b025ff56d8c1c4007916ffd127c011fd938", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/result_float-503c7d3c1e42f090)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_positive_zero_f64 ... ok
[INFO] [stdout] test tests::test_positive_zero_f32 ... ok
[INFO] [stdout] test tests::test_negative_zero_f64 ... ok
[INFO] [stdout] test tests::test_negative_zero_f32 ... ok
[INFO] [stdout] test tests::test_display ... ok
[INFO] [stdout] test tests::floor ... ok
[INFO] [stdout] test tests::test_default ... ok
[INFO] [stderr]    Doc-tests result_float
[INFO] [stdout] test tests::hash_f64 ... ok
[INFO] [stdout] test tests::hash_f32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::cos (line 798) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::asinh (line 1104) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::ceil (line 272) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::cosh (line 1052) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::atan (line 892) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::asin (line 843) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::atanh (line 1144) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - NaN (line 50) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::acosh (line 1124) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::classify (line 232) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::abs (line 351) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::cbrt (line 730) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::acos (line 868) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::atan2 (line 919) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::exp (line 590) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::exp_m1 (line 980) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::is_finite (line 179) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::hypot (line 753) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::is_sign_positive (line 398) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::log (line 664) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::mul_add (line 523) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::fract (line 330) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::exp2 (line 614) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::is_normal (line 202) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::is_infinite (line 157) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::log10 (line 708) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::is_sign_negative (line 417) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::floor (line 253) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::ln (line 636) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::log2 (line 686) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::ln_1p (line 1003) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::powf (line 545) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::recip (line 436) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::to_degrees (line 475) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::new (line 122) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::powi (line 457) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::sinh (line 1026) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::trunc (line 311) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::signum (line 378) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::sqrt (line 567) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::raw (line 141) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::to_radians (line 495) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::round (line 292) ... ok
[INFO] [stdout] test src/lib.rs - rf (line 1376) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::tan (line 820) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::sin (line 776) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<f64>::from_bits (line 1251) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::tanh (line 1078) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<f32>::to_bits (line 1174) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<F>::sin_cos (line 953) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<f32>::from_bits (line 1200) ... ok
[INFO] [stdout] test src/lib.rs - ResultFloat<f64>::to_bits (line 1225) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0ec7d29d18133679f07aa5be0ec96b025ff56d8c1c4007916ffd127c011fd938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ec7d29d18133679f07aa5be0ec96b025ff56d8c1c4007916ffd127c011fd938", kill_on_drop: false }`
[INFO] [stdout] 0ec7d29d18133679f07aa5be0ec96b025ff56d8c1c4007916ffd127c011fd938