[INFO] fetching crate fluff 0.1.1...
[INFO] testing fluff-0.1.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate fluff 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate fluff 0.1.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fluff 0.1.1
[INFO] finished tweaking crates.io crate fluff 0.1.1
[INFO] tweaked toml for crates.io crate fluff 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3c78f2971648a4b8c1cc86804729d12ec20cdab6874f3229bb505fef0479db6
[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" "d3c78f2971648a4b8c1cc86804729d12ec20cdab6874f3229bb505fef0479db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3c78f2971648a4b8c1cc86804729d12ec20cdab6874f3229bb505fef0479db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c78f2971648a4b8c1cc86804729d12ec20cdab6874f3229bb505fef0479db6", kill_on_drop: false }`
[INFO] [stdout] d3c78f2971648a4b8c1cc86804729d12ec20cdab6874f3229bb505fef0479db6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7466564c5de80bcdb575098f1ede6b4f33e53cd20eaa360bbf3e8782a52d4a9
[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" "a7466564c5de80bcdb575098f1ede6b4f33e53cd20eaa360bbf3e8782a52d4a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling fluff v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.54s
[INFO] running `Command { std: "docker" "inspect" "a7466564c5de80bcdb575098f1ede6b4f33e53cd20eaa360bbf3e8782a52d4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7466564c5de80bcdb575098f1ede6b4f33e53cd20eaa360bbf3e8782a52d4a9", kill_on_drop: false }`
[INFO] [stdout] a7466564c5de80bcdb575098f1ede6b4f33e53cd20eaa360bbf3e8782a52d4a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5de620580b27ed3511c01cc35d953bbf282bcb41c1b7549b74c74b4a789e0e2f
[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" "5de620580b27ed3511c01cc35d953bbf282bcb41c1b7549b74c74b4a789e0e2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluff v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "5de620580b27ed3511c01cc35d953bbf282bcb41c1b7549b74c74b4a789e0e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5de620580b27ed3511c01cc35d953bbf282bcb41c1b7549b74c74b4a789e0e2f", kill_on_drop: false }`
[INFO] [stdout] 5de620580b27ed3511c01cc35d953bbf282bcb41c1b7549b74c74b4a789e0e2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf50ad1682efaf80fe7434540b372141878570b9e23113f153582113f9f32a49
[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" "cf50ad1682efaf80fe7434540b372141878570b9e23113f153582113f9f32a49", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fluff-499595eefc8111b8
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-9d2804d45ca7dadc
[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] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test vector::vector2::inverse_positive ... ok
[INFO] [stdout] test vector::vector2::multiply_by_scalar ... ok
[INFO] [stdout] test vector::vector2::sub_vector2 ... ok
[INFO] [stdout] test vector::vector2::to_string ... ok
[INFO] [stdout] test vector::vector2::inverse_negative ... ok
[INFO] [stdout] test vector::vector3::add_vector3 ... ok
[INFO] [stdout] test vector::vector3::compare_equal ... ok
[INFO] [stdout] test vector::vector3::compare_unequal_x ... ok
[INFO] [stdout] test vector::vector2::get_normalize ... ok
[INFO] [stdout] test vector::vector2::get_magnitude_zero_vector ... ok
[INFO] [stdout] test vector::vector2::get_magnitude ... ok
[INFO] [stdout] test vector::vector3::compare_unequal_y ... ok
[INFO] [stdout] test vector::vector3::compare_unequal_z ... ok
[INFO] [stdout] test vector::vector3::divide_by_scalar ... ok
[INFO] [stdout] test vector::vector3::get_magnitude ... ok
[INFO] [stdout] test vector::vector3::get_magnitude_zero_vector ... ok
[INFO] [stdout] test vector::vector3::get_normalize ... ok
[INFO] [stdout] test vector::vector3::inverse_negative ... ok
[INFO] [stdout] test vector::vector3::inverse_positive ... ok
[INFO] [stdout] test vector::vector3::multiply_by_scalar ... ok
[INFO] [stdout] test vector::vector2::compare_equal ... ok
[INFO] [stdout] test vector::vector3::sub_vector3 ... ok
[INFO] [stdout] test vector::vector4::add_vector4 ... ok
[INFO] [stdout] test vector::vector4::compare_equal ... ok
[INFO] [stdout] test vector::vector4::compare_unequal_w ... ok
[INFO] [stdout] test vector::vector4::compare_unequal_x ... ok
[INFO] [stdout] test vector::vector4::compare_unequal_y ... ok
[INFO] [stdout] test vector::vector4::compare_unequal_z ... ok
[INFO] [stdout] test vector::vector2::add_vector2 ... ok
[INFO] [stdout] test vector::vector4::divide_by_scalar ... ok
[INFO] [stdout] test vector::vector4::get_magnitude ... ok
[INFO] [stdout] test vector::vector4::get_magnitude_zero_vector ... ok
[INFO] [stdout] test vector::vector4::get_normalize ... ok
[INFO] [stdout] test vector::vector4::inverse_negative ... ok
[INFO] [stdout] test vector::vector4::inverse_positive ... ok
[INFO] [stdout] test vector::vector4::multiply_by_scalar ... ok
[INFO] [stdout] test vector::vector4::sub_vector4 ... ok
[INFO] [stdout] test vector::vector4::to_string ... ok
[INFO] [stdout] test vector::vector2::divide_by_scalar ... ok
[INFO] [stderr]    Doc-tests fluff
[INFO] [stdout] test vector::vector3::to_string ... ok
[INFO] [stdout] test vector::vector2::compare_unequal_y ... ok
[INFO] [stdout] test vector::vector2::compare_unequal_x ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "cf50ad1682efaf80fe7434540b372141878570b9e23113f153582113f9f32a49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf50ad1682efaf80fe7434540b372141878570b9e23113f153582113f9f32a49", kill_on_drop: false }`
[INFO] [stdout] cf50ad1682efaf80fe7434540b372141878570b9e23113f153582113f9f32a49