[INFO] fetching crate float_eq 0.3.1...
[INFO] testing float_eq-0.3.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate float_eq 0.3.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate float_eq 0.3.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate float_eq 0.3.1
[INFO] finished tweaking crates.io crate float_eq 0.3.1
[INFO] tweaked toml for crates.io crate float_eq 0.3.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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=warn" "-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" "+1.44.0" "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] 89ca6b8ec9d0984c0a192b6f9a0a723f76120d0ab61dec8fa928e872d34de1f4
[INFO] running `"docker" "start" "-a" "89ca6b8ec9d0984c0a192b6f9a0a723f76120d0ab61dec8fa928e872d34de1f4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling float_eq v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `"docker" "inspect" "89ca6b8ec9d0984c0a192b6f9a0a723f76120d0ab61dec8fa928e872d34de1f4"`
[INFO] running `"docker" "rm" "-f" "89ca6b8ec9d0984c0a192b6f9a0a723f76120d0ab61dec8fa928e872d34de1f4"`
[INFO] [stdout] 89ca6b8ec9d0984c0a192b6f9a0a723f76120d0ab61dec8fa928e872d34de1f4
[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=warn" "-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" "+1.44.0" "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] 862c0449964b39e3ccc61b4409d4eb297d761993cdbb1ea5e5579f97ec5d0404
[INFO] running `"docker" "start" "-a" "862c0449964b39e3ccc61b4409d4eb297d761993cdbb1ea5e5579f97ec5d0404"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling float_eq v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `"docker" "inspect" "862c0449964b39e3ccc61b4409d4eb297d761993cdbb1ea5e5579f97ec5d0404"`
[INFO] running `"docker" "rm" "-f" "862c0449964b39e3ccc61b4409d4eb297d761993cdbb1ea5e5579f97ec5d0404"`
[INFO] [stdout] 862c0449964b39e3ccc61b4409d4eb297d761993cdbb1ea5e5579f97ec5d0404
[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=warn" "-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" "+1.44.0" "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] 2162b03c05c76262fe5df6888e7623e3bf1e33514393da697796bf14f3a42ef0
[INFO] running `"docker" "start" "-a" "2162b03c05c76262fe5df6888e7623e3bf1e33514393da697796bf14f3a42ef0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/float_eq-a15785af14ec973b
[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]    Doc-tests float_eq
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test src/lib.rs -  (line 202) ... ok
[INFO] [stdout] test src/lib.rs -  (line 262) ... ok
[INFO] [stdout] test src/lib.rs -  (line 100) ... ok
[INFO] [stdout] test src/lib.rs -  (line 237) ... ok
[INFO] [stdout] test src/lib.rs -  (line 303) ... ok
[INFO] [stdout] test src/lib.rs -  (line 224) ... ok
[INFO] [stdout] test src/lib.rs -  (line 126) ... ok
[INFO] [stdout] test src/lib.rs -  (line 112) ... ok
[INFO] [stdout] test src/lib.rs -  (line 164) ... ok
[INFO] [stdout] test src/lib.rs -  (line 272) ... ok
[INFO] [stdout] test src/lib.rs -  (line 313) ... ok
[INFO] [stdout] test src/lib.rs -  (line 148) ... ok
[INFO] [stdout] test src/lib.rs -  (line 179) ... ok
[INFO] [stdout] test src/lib.rs -  (line 294) ... ok
[INFO] [stdout] test src/lib.rs -  (line 432) ... ok
[INFO] [stdout] test src/macros.rs - assert_float_eq (line 122) ... ok
[INFO] [stdout] test src/macros.rs - float_ne (line 71) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatDiff (line 73) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatDiff::abs_diff (line 173) ... ok
[INFO] [stdout] test src/lib.rs -  (line 86) ... ok
[INFO] [stdout] test src/macros.rs - debug_assert_float_eq (line 605) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatDiff (line 20) ... ok
[INFO] [stdout] test src/macros.rs - float_eq (line 20) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatDiff::ulps_diff (line 195) ... ok
[INFO] [stdout] test src/lib.rs -  (line 45) ... ok
[INFO] [stdout] test src/macros.rs - debug_assert_float_ne (line 659) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatDiff (line 127) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq (line 324) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_abs (line 368) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq (line 233) ... ok
[INFO] [stdout] test src/macros.rs - assert_float_ne (line 362) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqAll (line 524) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_ulps (line 429) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_rel (line 397) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqAllDebug (line 909) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq (line 286) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqAll (line 480) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqAllDebug (line 1001) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqDebug (line 678) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqAll (line 562) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqDebug (line 770) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2162b03c05c76262fe5df6888e7623e3bf1e33514393da697796bf14f3a42ef0"`
[INFO] running `"docker" "rm" "-f" "2162b03c05c76262fe5df6888e7623e3bf1e33514393da697796bf14f3a42ef0"`
[INFO] [stdout] 2162b03c05c76262fe5df6888e7623e3bf1e33514393da697796bf14f3a42ef0