[INFO] fetching crate float_eq 0.4.1...
[INFO] testing float_eq-0.4.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate float_eq 0.4.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate float_eq 0.4.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate float_eq 0.4.1
[INFO] finished tweaking crates.io crate float_eq 0.4.1
[INFO] tweaked toml for crates.io crate float_eq 0.4.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bfa31ad74fc6fe0a9c7763365b17f6707e946f2a2accc88968b4009643867a9
[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" "6bfa31ad74fc6fe0a9c7763365b17f6707e946f2a2accc88968b4009643867a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bfa31ad74fc6fe0a9c7763365b17f6707e946f2a2accc88968b4009643867a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bfa31ad74fc6fe0a9c7763365b17f6707e946f2a2accc88968b4009643867a9", kill_on_drop: false }`
[INFO] [stdout] 6bfa31ad74fc6fe0a9c7763365b17f6707e946f2a2accc88968b4009643867a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52e6cace8b5f9466857cdd13b350f47b97dca0ae7372a60465e16e8f3ca1cff6
[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" "52e6cace8b5f9466857cdd13b350f47b97dca0ae7372a60465e16e8f3ca1cff6", kill_on_drop: false }`
[INFO] [stderr]    Compiling float_eq v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.81s
[INFO] running `Command { std: "docker" "inspect" "52e6cace8b5f9466857cdd13b350f47b97dca0ae7372a60465e16e8f3ca1cff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e6cace8b5f9466857cdd13b350f47b97dca0ae7372a60465e16e8f3ca1cff6", kill_on_drop: false }`
[INFO] [stdout] 52e6cace8b5f9466857cdd13b350f47b97dca0ae7372a60465e16e8f3ca1cff6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abf666ef8ca7dd04f6d3eb03929534af7dfe78d44e2839db9a7d2529a037cefa
[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" "abf666ef8ca7dd04f6d3eb03929534af7dfe78d44e2839db9a7d2529a037cefa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling trybuild v1.0.30
[INFO] [stderr]    Compiling float_eq v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 34.37s
[INFO] running `Command { std: "docker" "inspect" "abf666ef8ca7dd04f6d3eb03929534af7dfe78d44e2839db9a7d2529a037cefa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abf666ef8ca7dd04f6d3eb03929534af7dfe78d44e2839db9a7d2529a037cefa", kill_on_drop: false }`
[INFO] [stdout] abf666ef8ca7dd04f6d3eb03929534af7dfe78d44e2839db9a7d2529a037cefa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ab780ca52da307e0339af4185239c22cff6ce827a59f66ad5489319f955fc80
[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" "1ab780ca52da307e0339af4185239c22cff6ce827a59f66ad5489319f955fc80", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/float_eq-a805eae2cec5b37c
[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 42 tests
[INFO] [stdout] test src/lib.rs - (line 203) ... ok
[INFO] [stdout] test src/lib.rs - (line 101) ... ok
[INFO] [stdout] test src/lib.rs - (line 263) ... ok
[INFO] [stdout] test src/lib.rs - (line 238) ... ok
[INFO] [stdout] test src/lib.rs - (line 113) ... ok
[INFO] [stdout] test src/lib.rs - (line 273) ... ok
[INFO] [stdout] test src/lib.rs - (line 149) ... ok
[INFO] [stdout] test src/lib.rs - (line 165) ... ok
[INFO] [stdout] test src/lib.rs - (line 180) ... ok
[INFO] [stdout] test src/lib.rs - (line 314) ... ok
[INFO] [stdout] test src/lib.rs - (line 225) ... ok
[INFO] [stdout] test src/lib.rs - (line 127) ... ok
[INFO] [stdout] test src/lib.rs - (line 295) ... ok
[INFO] [stdout] test src/lib.rs - (line 304) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/macros.rs - assert_float_ne (line 350) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] test src/macros.rs - float_eq (line 20) ... ok
[INFO] [stdout] test src/macros.rs - debug_assert_float_ne (line 643) ... ok
[INFO] [stdout] test src/lib.rs - (line 431) ... ok
[INFO] [stdout] test src/macros.rs - float_ne (line 67) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatDiff::ulps_diff (line 316) ... ok
[INFO] [stdout] test src/macros.rs - assert_float_eq (line 114) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatDiff::abs_diff (line 294) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatDiff (line 174) ... ok
[INFO] [stdout] test src/macros.rs - debug_assert_float_eq (line 589) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatDiff (line 118) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatDiff (line 227) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_abs (line 526) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq (line 462) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_rel (line 555) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq (line 424) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_ulps (line 587) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqAll (line 732) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqAll (line 694) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq (line 368) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqAllDebug (line 1244) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatUlps (line 26) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqAll (line 651) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqAllDebug (line 1150) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqDebug (line 879) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqDebug (line 973) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1ab780ca52da307e0339af4185239c22cff6ce827a59f66ad5489319f955fc80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ab780ca52da307e0339af4185239c22cff6ce827a59f66ad5489319f955fc80", kill_on_drop: false }`
[INFO] [stdout] 1ab780ca52da307e0339af4185239c22cff6ce827a59f66ad5489319f955fc80