[INFO] fetching crate integer_angles 0.2.0...
[INFO] testing integer_angles-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate integer_angles 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate integer_angles 0.2.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate integer_angles 0.2.0
[INFO] finished tweaking crates.io crate integer_angles 0.2.0
[INFO] tweaked toml for crates.io crate integer_angles 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ded847bbb708a7d4ce0ad7d652ad5609a25fe88015fbdd6fb88e078bc14bc1d
[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" "3ded847bbb708a7d4ce0ad7d652ad5609a25fe88015fbdd6fb88e078bc14bc1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ded847bbb708a7d4ce0ad7d652ad5609a25fe88015fbdd6fb88e078bc14bc1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ded847bbb708a7d4ce0ad7d652ad5609a25fe88015fbdd6fb88e078bc14bc1d", kill_on_drop: false }`
[INFO] [stdout] 3ded847bbb708a7d4ce0ad7d652ad5609a25fe88015fbdd6fb88e078bc14bc1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c56fd88393561e904fd6fe650847a9d131bc6a73b1728e8e8701e39eba809666
[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" "c56fd88393561e904fd6fe650847a9d131bc6a73b1728e8e8701e39eba809666", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling nalgebra v0.20.0
[INFO] [stderr]    Compiling integer_angles v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.60s
[INFO] running `Command { std: "docker" "inspect" "c56fd88393561e904fd6fe650847a9d131bc6a73b1728e8e8701e39eba809666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c56fd88393561e904fd6fe650847a9d131bc6a73b1728e8e8701e39eba809666", kill_on_drop: false }`
[INFO] [stdout] c56fd88393561e904fd6fe650847a9d131bc6a73b1728e8e8701e39eba809666
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ed13c40818789b60d52675e06bcd0b266ca8f9fb784b5f128de296042398d20
[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" "6ed13c40818789b60d52675e06bcd0b266ca8f9fb784b5f128de296042398d20", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling quickcheck_macros v0.9.1
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling integer_angles v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.12s
[INFO] running `Command { std: "docker" "inspect" "6ed13c40818789b60d52675e06bcd0b266ca8f9fb784b5f128de296042398d20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ed13c40818789b60d52675e06bcd0b266ca8f9fb784b5f128de296042398d20", kill_on_drop: false }`
[INFO] [stdout] 6ed13c40818789b60d52675e06bcd0b266ca8f9fb784b5f128de296042398d20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", 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] ad24d405a987fb573bb5f927c15658b5d7ddc88cd9707be1dd0a9d098e911e1c
[INFO] running `Command { std: "docker" "start" "-a" "ad24d405a987fb573bb5f927c15658b5d7ddc88cd9707be1dd0a9d098e911e1c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integer_angles-4fdf3921f4b8614b
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::test_add ... ok
[INFO] [stdout] test tests::test_ord ... ok
[INFO] [stdout] test angle::negative_is_positive ... ok
[INFO] [stdout] test tests::test_sin ... ok
[INFO] [stdout] test tests::test_cos ... ok
[INFO] [stdout] test tests::test_tan ... ok
[INFO] [stdout] test tests::test_simple_ordering ... ok
[INFO] [stdout] test tests::test_angle ... ok
[INFO] [stdout] test tests::test_acos ... ok
[INFO] [stdout] test tests::test_asin ... ok
[INFO] [stdout] test tests::test_atan ... ok
[INFO] [stdout] test tests::test_atan2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests integer_angles
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name integer_angles -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-5e8b4156abb40dd6.rlib --extern integer_angles=/opt/rustwide/target/debug/deps/libinteger_angles-db7f4bb98dd8d28c.rlib --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-a941d909bab596f6.rlib --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-449569c42d386706.rlib --extern quickcheck_macros=/opt/rustwide/target/debug/deps/libquickcheck_macros-3b4dcf3150ad785a.so --extern rand=/opt/rustwide/target/debug/deps/librand-ca231ed64fc376a5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-93f678746e69300c.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-f45a604f763c416e.so -C embed-bitcode=no` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ad24d405a987fb573bb5f927c15658b5d7ddc88cd9707be1dd0a9d098e911e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad24d405a987fb573bb5f927c15658b5d7ddc88cd9707be1dd0a9d098e911e1c", kill_on_drop: false }`
[INFO] [stdout] ad24d405a987fb573bb5f927c15658b5d7ddc88cd9707be1dd0a9d098e911e1c
