[INFO] crate assert_float_eq 1.1.3 is already in cache
[INFO] testing assert_float_eq-1.1.3 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate assert_float_eq 1.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate assert_float_eq 1.1.3 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate assert_float_eq 1.1.3
[INFO] finished tweaking crates.io crate assert_float_eq 1.1.3
[INFO] tweaked toml for crates.io crate assert_float_eq 1.1.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+beta-2020-06-03" "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] 49aa55449fcd4e0845ca8c42c9a2633935a469e812aa123750aed980019e95f5
[INFO] running `"docker" "start" "-a" "49aa55449fcd4e0845ca8c42c9a2633935a469e812aa123750aed980019e95f5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling assert_float_eq v1.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "49aa55449fcd4e0845ca8c42c9a2633935a469e812aa123750aed980019e95f5"`
[INFO] running `"docker" "rm" "-f" "49aa55449fcd4e0845ca8c42c9a2633935a469e812aa123750aed980019e95f5"`
[INFO] [stdout] 49aa55449fcd4e0845ca8c42c9a2633935a469e812aa123750aed980019e95f5
[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" "+beta-2020-06-03" "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] 6970a25a3b04273c359e54f3cda80a7f8528b25c6c6c5099a34bbe4fb3d64c34
[INFO] running `"docker" "start" "-a" "6970a25a3b04273c359e54f3cda80a7f8528b25c6c6c5099a34bbe4fb3d64c34"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling assert_float_eq v1.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "6970a25a3b04273c359e54f3cda80a7f8528b25c6c6c5099a34bbe4fb3d64c34"`
[INFO] running `"docker" "rm" "-f" "6970a25a3b04273c359e54f3cda80a7f8528b25c6c6c5099a34bbe4fb3d64c34"`
[INFO] [stdout] 6970a25a3b04273c359e54f3cda80a7f8528b25c6c6c5099a34bbe4fb3d64c34
[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" "+beta-2020-06-03" "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] 8c356b76eaa3c3e64626ba8994cd7a8da7291c83ec15e1afa679b602e760c2e2
[INFO] running `"docker" "start" "-a" "8c356b76eaa3c3e64626ba8994cd7a8da7291c83ec15e1afa679b602e760c2e2"`
[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/assert_float_eq-28236cc684d67844
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::f32_near_succeed ... ok
[INFO] [stdout] test tests::f64_near_succeed ... ok
[INFO] [stdout] test tests::absolute_eq_succeed ... ok
[INFO] [stdout] test tests::relative_eq_succeed ... ok
[INFO] [stdout] test tests::absolute_eq_fail ... ok
[INFO] [stdout] test tests::f32_near_fail ... ok
[INFO] [stdout] test tests::f64_near_fail ... ok
[INFO] [stdout] test tests::relative_eq_fail ... ok
[INFO] [stdout] test tests::relative_eq_negative_zero_fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests assert_float_eq
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - assert_float_relative_eq (line 583) ... ok
[INFO] [stdout] test src/lib.rs - assert_float_absolute_eq (line 554) ... ok
[INFO] [stdout] test src/lib.rs - expect_f32_near (line 481) ... ok
[INFO] [stdout] test src/lib.rs - expect_float_absolute_eq (line 413) ... ok
[INFO] [stdout] test src/lib.rs - expect_f64_near (line 519) ... ok
[INFO] [stdout] test src/lib.rs - expect_float_relative_eq (line 444) ... ok
[INFO] [stdout] test src/lib.rs - assert_f32_near (line 617) ... ok
[INFO] [stdout] test src/lib.rs - assert_f64_near (line 652) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8c356b76eaa3c3e64626ba8994cd7a8da7291c83ec15e1afa679b602e760c2e2"`
[INFO] running `"docker" "rm" "-f" "8c356b76eaa3c3e64626ba8994cd7a8da7291c83ec15e1afa679b602e760c2e2"`
[INFO] [stdout] 8c356b76eaa3c3e64626ba8994cd7a8da7291c83ec15e1afa679b602e760c2e2