[INFO] fetching crate float-cmp 0.8.0...
[INFO] testing float-cmp-0.8.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate float-cmp 0.8.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate float-cmp 0.8.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate float-cmp 0.8.0
[INFO] finished tweaking crates.io crate float-cmp 0.8.0
[INFO] tweaked toml for crates.io crate float-cmp 0.8.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8001a446fcff61db9fb4b382b9252c5b9689ba2eff109299387a29b677b315c
[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" "c8001a446fcff61db9fb4b382b9252c5b9689ba2eff109299387a29b677b315c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8001a446fcff61db9fb4b382b9252c5b9689ba2eff109299387a29b677b315c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8001a446fcff61db9fb4b382b9252c5b9689ba2eff109299387a29b677b315c", kill_on_drop: false }`
[INFO] [stdout] c8001a446fcff61db9fb4b382b9252c5b9689ba2eff109299387a29b677b315c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 6275f6d4113d55e5fe7901c334f497461ae672d29ac3573c5d514aa246bc7bec
[INFO] running `Command { std: "docker" "start" "-a" "6275f6d4113d55e5fe7901c334f497461ae672d29ac3573c5d514aa246bc7bec", kill_on_drop: false }`
[INFO] [stderr]    Compiling float-cmp v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "6275f6d4113d55e5fe7901c334f497461ae672d29ac3573c5d514aa246bc7bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6275f6d4113d55e5fe7901c334f497461ae672d29ac3573c5d514aa246bc7bec", kill_on_drop: false }`
[INFO] [stdout] 6275f6d4113d55e5fe7901c334f497461ae672d29ac3573c5d514aa246bc7bec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 72099cce00e3823db60b0093d651e74bfb2a187ca742e60ce6cfb79a623fae50
[INFO] running `Command { std: "docker" "start" "-a" "72099cce00e3823db60b0093d651e74bfb2a187ca742e60ce6cfb79a623fae50", kill_on_drop: false }`
[INFO] [stderr]    Compiling float-cmp v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "72099cce00e3823db60b0093d651e74bfb2a187ca742e60ce6cfb79a623fae50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72099cce00e3823db60b0093d651e74bfb2a187ca742e60ce6cfb79a623fae50", kill_on_drop: false }`
[INFO] [stdout] 72099cce00e3823db60b0093d651e74bfb2a187ca742e60ce6cfb79a623fae50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e38fa3fc650348d596b68acf89096b9a63845cd2384ca9005599adc099a03d99
[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" "e38fa3fc650348d596b68acf89096b9a63845cd2384ca9005599adc099a03d99", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 45 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/float_cmp-6d26d4f4ab287696)
[INFO] [stdout] test eq::f32_approx_eq_test1 ... ok
[INFO] [stdout] test eq::f64_approx_eq_test2 ... ok
[INFO] [stdout] test eq::f64_approx_eq_test5 ... ok
[INFO] [stdout] test eq::f64_approx_eq_test6 ... ok
[INFO] [stdout] test macros::test_macro_2 ... ok
[INFO] [stdout] test macros::test_macro_3 ... ok
[INFO] [stderr]    Doc-tests float_cmp
[INFO] [stdout] test ratio::f32_approx_eq_ratio_test_zero_eq_zero_returns_true ... ok
[INFO] [stdout] test ratio::f32_approx_eq_ratio_test_negative_numbers ... ok
[INFO] [stdout] test ratio::f32_approx_eq_ratio_test_against_a_zero_is_false ... ok
[INFO] [stdout] test ratio::f32_approx_eq_ratio_test2 ... ok
[INFO] [stdout] test ratio::f64_approx_eq_ratio_test_zero_eq_zero_returns_true ... ok
[INFO] [stdout] test ratio::f32_approx_eq_ratio_test1 ... ok
[INFO] [stdout] test ratio::f64_approx_eq_ratio_test_negative_numbers ... ok
[INFO] [stdout] test ulps::f32_ulps_test1 ... ok
[INFO] [stdout] test ulps::f32_ulps_test3 ... ok
[INFO] [stdout] test ulps::f32_ulps_test2 ... ok
[INFO] [stdout] test ratio::f64_approx_eq_ratio_test2 ... ok
[INFO] [stdout] test ratio::f32_approx_eq_ratio_test_zero_ne_zero_returns_false ... ok
[INFO] [stdout] test ulps::f32_ulps_test4 ... ok
[INFO] [stdout] test ulps::f32_ulps_test5 ... ok
[INFO] [stdout] test ratio::f64_approx_eq_ratio_test1 ... ok
[INFO] [stdout] test ulps::f32_ulps_test6 ... ok
[INFO] [stdout] test ulps::f64_ulps_test1 ... ok
[INFO] [stdout] test ulps::f64_ulps_test4 ... ok
[INFO] [stdout] test ulps::f64_ulps_test5 ... ok
[INFO] [stdout] test ulps::f64_ulps_test6 ... ok
[INFO] [stdout] test ulps_eq::f32_approx_eq_ulps_test1 ... ok
[INFO] [stdout] test ulps_eq::f32_approx_eq_ulps_test_zeroes ... ok
[INFO] [stdout] test ulps_eq::f32_approx_eq_ulps_test2 ... ok
[INFO] [stdout] test ulps_eq::f64_approx_eq_ulps_test_zeroes ... ok
[INFO] [stdout] test ratio::f64_approx_eq_ratio_test_zero_ne_zero_returns_false ... ok
[INFO] [stdout] test ulps::f64_ulps_test2 ... ok
[INFO] [stdout] test ulps::f64_ulps_test3 ... ok
[INFO] [stdout] test ulps_eq::f64_approx_eq_ulps_test2 ... ok
[INFO] [stdout] test eq::f32_approx_eq_test5 ... ok
[INFO] [stdout] test eq::f32_approx_eq_test4 ... ok
[INFO] [stdout] test eq::f32_approx_eq_test2 ... ok
[INFO] [stdout] test eq::f64_approx_eq_test1 ... ok
[INFO] [stdout] test eq::f32_approx_eq_test6 ... ok
[INFO] [stdout] test eq::f32_approx_eq_test3 ... ok
[INFO] [stdout] test eq::f64_approx_eq_test3 ... ok
[INFO] [stdout] test ulps_eq::f64_approx_eq_ulps_test1 ... ok
[INFO] [stdout] test eq::f64_code_triggering_issue_20 ... ok
[INFO] [stdout] test macros::test_macro ... ok
[INFO] [stdout] test eq::f64_approx_eq_test4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 103) ... ok
[INFO] [stdout] test src/lib.rs - (line 144) ... ok
[INFO] [stdout] test src/lib.rs - (line 117) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] test src/lib.rs - (line 90) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e38fa3fc650348d596b68acf89096b9a63845cd2384ca9005599adc099a03d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e38fa3fc650348d596b68acf89096b9a63845cd2384ca9005599adc099a03d99", kill_on_drop: false }`
[INFO] [stdout] e38fa3fc650348d596b68acf89096b9a63845cd2384ca9005599adc099a03d99