[INFO] crate contour_tracing 1.0.0 is already in cache
[INFO] testing contour_tracing-1.0.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate contour_tracing 1.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate contour_tracing 1.0.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate contour_tracing 1.0.0
[INFO] finished tweaking crates.io crate contour_tracing 1.0.0
[INFO] tweaked toml for crates.io crate contour_tracing 1.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] c6805b1d518be2ba8a447b7ab64b4dee2f08329439d6cad66d654490ebef671f
[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" "c6805b1d518be2ba8a447b7ab64b4dee2f08329439d6cad66d654490ebef671f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling contour_tracing v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "c6805b1d518be2ba8a447b7ab64b4dee2f08329439d6cad66d654490ebef671f"`
[INFO] running `"docker" "rm" "-f" "c6805b1d518be2ba8a447b7ab64b4dee2f08329439d6cad66d654490ebef671f"`
[INFO] [stdout] c6805b1d518be2ba8a447b7ab64b4dee2f08329439d6cad66d654490ebef671f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "+beta-2020-06-03" "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] bb22f5a5febc65b8fbd57696c2eb54ae90b3d1fd0bf4a5f8f7c15de4be868036
[INFO] running `"docker" "start" "-a" "bb22f5a5febc65b8fbd57696c2eb54ae90b3d1fd0bf4a5f8f7c15de4be868036"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling contour_tracing v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "bb22f5a5febc65b8fbd57696c2eb54ae90b3d1fd0bf4a5f8f7c15de4be868036"`
[INFO] running `"docker" "rm" "-f" "bb22f5a5febc65b8fbd57696c2eb54ae90b3d1fd0bf4a5f8f7c15de4be868036"`
[INFO] [stdout] bb22f5a5febc65b8fbd57696c2eb54ae90b3d1fd0bf4a5f8f7c15de4be868036
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "+beta-2020-06-03" "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] 3120a7c98f435b3c7ce768919add94521c544ace09a1a2e6e8adaa80215a8092
[INFO] running `"docker" "start" "-a" "3120a7c98f435b3c7ce768919add94521c544ace09a1a2e6e8adaa80215a8092"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/contour_tracing-eed82cc3fb83637d
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-bac7b3f379fdfc44
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_002 ... ok
[INFO] [stdout] test test_001 ... ok
[INFO] [stdout] test test_003 ... ok
[INFO] [stdout] test test_004 ... ok
[INFO] [stdout] test test_006 ... ok
[INFO] [stdout] test test_009 ... ok
[INFO] [stdout] test test_005 ... ok
[INFO] [stdout] test test_010 ... ok
[INFO] [stdout] test test_007 ... ok
[INFO] [stdout] test test_008 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests contour_tracing
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - bits_to_paths (line 59) ... ok
[INFO] [stdout] test src/lib.rs - bits_to_paths (line 64) ... ok
[INFO] [stdout] test src/lib.rs - bits_to_paths (line 79) ... ok
[INFO] [stdout] test src/lib.rs - bits_to_paths (line 94) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3120a7c98f435b3c7ce768919add94521c544ace09a1a2e6e8adaa80215a8092"`
[INFO] running `"docker" "rm" "-f" "3120a7c98f435b3c7ce768919add94521c544ace09a1a2e6e8adaa80215a8092"`
[INFO] [stdout] 3120a7c98f435b3c7ce768919add94521c544ace09a1a2e6e8adaa80215a8092