[INFO] fetching crate float_eq 0.6.0...
[INFO] testing float_eq-0.6.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate float_eq 0.6.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate float_eq 0.6.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate float_eq 0.6.0
[INFO] finished tweaking crates.io crate float_eq 0.6.0
[INFO] tweaked toml for crates.io crate float_eq 0.6.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 1eeae0bec601c03cabf14f8cd16c3eb1341c4676f1e5e4b781a8678d4af99e66
[INFO] running `Command { std: "docker" "start" "-a" "1eeae0bec601c03cabf14f8cd16c3eb1341c4676f1e5e4b781a8678d4af99e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1eeae0bec601c03cabf14f8cd16c3eb1341c4676f1e5e4b781a8678d4af99e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eeae0bec601c03cabf14f8cd16c3eb1341c4676f1e5e4b781a8678d4af99e66", kill_on_drop: false }`
[INFO] [stdout] 1eeae0bec601c03cabf14f8cd16c3eb1341c4676f1e5e4b781a8678d4af99e66
[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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 086ee466696a8cca4256ba8eda5bc5753fc49c8551150e2233690a2259ac5228
[INFO] running `Command { std: "docker" "start" "-a" "086ee466696a8cca4256ba8eda5bc5753fc49c8551150e2233690a2259ac5228", kill_on_drop: false }`
[INFO] [stderr]    Compiling float_eq v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "086ee466696a8cca4256ba8eda5bc5753fc49c8551150e2233690a2259ac5228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "086ee466696a8cca4256ba8eda5bc5753fc49c8551150e2233690a2259ac5228", kill_on_drop: false }`
[INFO] [stdout] 086ee466696a8cca4256ba8eda5bc5753fc49c8551150e2233690a2259ac5228
[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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da9c30d8877c34a812984544d8643eb15206cfbe9fdaba864ca0282b5c4881a1
[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" "da9c30d8877c34a812984544d8643eb15206cfbe9fdaba864ca0282b5c4881a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling trybuild v1.0.43
[INFO] [stderr]    Compiling float_eq v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.95s
[INFO] running `Command { std: "docker" "inspect" "da9c30d8877c34a812984544d8643eb15206cfbe9fdaba864ca0282b5c4881a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da9c30d8877c34a812984544d8643eb15206cfbe9fdaba864ca0282b5c4881a1", kill_on_drop: false }`
[INFO] [stdout] da9c30d8877c34a812984544d8643eb15206cfbe9fdaba864ca0282b5c4881a1
[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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7aa6407f35803bba5df2e2c0aa0cb0f9031abc65e764fbf4932c94a261b70dfb
[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" "7aa6407f35803bba5df2e2c0aa0cb0f9031abc65e764fbf4932c94a261b70dfb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/float_eq-8e2dce8c4d034f54)
[INFO] [stderr]    Doc-tests float_eq
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/traits.rs - traits::AssertFloatEq::debug_abs_diff (line 507) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_abs (line 86) ... ok
[INFO] [stdout] test src/macros.rs - assert_float_ne (line 290) ... ok
[INFO] [stdout] test src/macros.rs - debug_assert_float_ne (line 544) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_r1st (line 207) ... ok
[INFO] [stdout] test src/traits.rs - traits::AssertFloatEq::debug_ulps_diff (line 530) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_r2nd (line 239) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/macros.rs - float_eq (line 8) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq (line 63) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] test src/macros.rs - assert_float_eq (line 73) ... ok
[INFO] [stdout] test src/macros.rs - float_ne (line 40) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_rmax (line 140) ... ok
[INFO] [stdout] test src/macros.rs - debug_assert_float_eq (line 510) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_rmin (line 174) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEqAll (line 314) ... ok
[INFO] [stdout] test src/traits.rs - traits::FloatEq::eq_ulps (line 270) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7aa6407f35803bba5df2e2c0aa0cb0f9031abc65e764fbf4932c94a261b70dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aa6407f35803bba5df2e2c0aa0cb0f9031abc65e764fbf4932c94a261b70dfb", kill_on_drop: false }`
[INFO] [stdout] 7aa6407f35803bba5df2e2c0aa0cb0f9031abc65e764fbf4932c94a261b70dfb