[INFO] crate quark 1.1.0 is already in cache
[INFO] testing quark-1.1.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate quark 1.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate quark 1.1.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate quark 1.1.0
[INFO] finished tweaking crates.io crate quark 1.1.0
[INFO] tweaked toml for crates.io crate quark 1.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stdout] 0fa45a8a6231a9bd965f7c22e1fc8d58968e7edd19da53af2c12a4ff37b1e880
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "0fa45a8a6231a9bd965f7c22e1fc8d58968e7edd19da53af2c12a4ff37b1e880"`
[INFO] [stderr]    Compiling quark v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "0fa45a8a6231a9bd965f7c22e1fc8d58968e7edd19da53af2c12a4ff37b1e880"`
[INFO] running `"docker" "rm" "-f" "0fa45a8a6231a9bd965f7c22e1fc8d58968e7edd19da53af2c12a4ff37b1e880"`
[INFO] [stdout] 0fa45a8a6231a9bd965f7c22e1fc8d58968e7edd19da53af2c12a4ff37b1e880
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 6287d51210f988fb46c117cfe8683af366d5c765f002964b2b887147202db746
[INFO] running `"docker" "start" "-a" "6287d51210f988fb46c117cfe8683af366d5c765f002964b2b887147202db746"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling spectral v0.6.0
[INFO] [stderr]    Compiling quark v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.70s
[INFO] running `"docker" "inspect" "6287d51210f988fb46c117cfe8683af366d5c765f002964b2b887147202db746"`
[INFO] running `"docker" "rm" "-f" "6287d51210f988fb46c117cfe8683af366d5c765f002964b2b887147202db746"`
[INFO] [stdout] 6287d51210f988fb46c117cfe8683af366d5c765f002964b2b887147202db746
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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] f86e4b2317cab15e77657516635a18ab0d9adaa9651262d74dfc63fe0965166b
[INFO] running `"docker" "start" "-a" "f86e4b2317cab15e77657516635a18ab0d9adaa9651262d74dfc63fe0965166b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/quark-a6e0696b25e49f5a
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test bit_index::test::signed_extra_high_bits ... ok
[INFO] [stdout] test bit_index::test::unsigned_extra_high_bits ... ok
[INFO] [stdout] test bit_index::test::signed_bit_index ... ok
[INFO] [stdout] test bit_index::test::unsigned_bit_index ... ok
[INFO] [stdout] test bit_mask::test::calculating_masks ... ok
[INFO] [stdout] test bit_mask::test::masking_values ... ok
[INFO] [stdout] test signs::test::signed ... ok
[INFO] [stdout] test bit_mask::test::signed_masks ... ok
[INFO] [stdout] test signs::test::unsigned ... 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 quark
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/bit_size.rs - bit_size::BitSize (line 8) ... ok
[INFO] [stdout] test src/signs.rs - signs::Signs (line 10) ... ok
[INFO] [stdout] test src/lib.rs -  (line 58) ... ok
[INFO] [stdout] test src/bit_index.rs - bit_index::BitIndex (line 13) ... ok
[INFO] [stdout] test src/bit_mask.rs - bit_mask::BitMask (line 10) ... ok
[INFO] [stdout] test src/lib.rs -  (line 13) ... ok
[INFO] [stdout] test src/lib.rs -  (line 38) ... ok
[INFO] [stdout] test src/lib.rs -  (line 26) ... 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" "f86e4b2317cab15e77657516635a18ab0d9adaa9651262d74dfc63fe0965166b"`
[INFO] running `"docker" "rm" "-f" "f86e4b2317cab15e77657516635a18ab0d9adaa9651262d74dfc63fe0965166b"`
[INFO] [stdout] f86e4b2317cab15e77657516635a18ab0d9adaa9651262d74dfc63fe0965166b