[INFO] fetching crate opml 0.2.1...
[INFO] testing opml-0.2.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate opml 0.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate opml 0.2.1 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 opml 0.2.1
[INFO] finished tweaking crates.io crate opml 0.2.1
[INFO] tweaked toml for crates.io crate opml 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate opml 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strong-xml v0.6.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dd73cf5d71f6d74242d9fcb2c9d5c12ed7280b334dc0cb0c26573fb24e08ceaa
[INFO] running `"docker" "start" "-a" "dd73cf5d71f6d74242d9fcb2c9d5c12ed7280b334dc0cb0c26573fb24e08ceaa"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.14
[INFO] [stderr]    Compiling syn v1.0.23
[INFO] [stderr]    Compiling jetscii v0.4.4
[INFO] [stderr]    Compiling xmlparser v0.13.1
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling strong-xml-derive v0.6.0
[INFO] [stderr]    Compiling strong-xml v0.6.0
[INFO] [stderr]    Compiling opml v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.51s
[INFO] running `"docker" "inspect" "dd73cf5d71f6d74242d9fcb2c9d5c12ed7280b334dc0cb0c26573fb24e08ceaa"`
[INFO] running `"docker" "rm" "-f" "dd73cf5d71f6d74242d9fcb2c9d5c12ed7280b334dc0cb0c26573fb24e08ceaa"`
[INFO] [stdout] dd73cf5d71f6d74242d9fcb2c9d5c12ed7280b334dc0cb0c26573fb24e08ceaa
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 90c270f059462890f2bbec62c6184c37d7b2ba0c6e15130a2e8260992a50ae56
[INFO] running `"docker" "start" "-a" "90c270f059462890f2bbec62c6184c37d7b2ba0c6e15130a2e8260992a50ae56"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling opml v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.90s
[INFO] running `"docker" "inspect" "90c270f059462890f2bbec62c6184c37d7b2ba0c6e15130a2e8260992a50ae56"`
[INFO] running `"docker" "rm" "-f" "90c270f059462890f2bbec62c6184c37d7b2ba0c6e15130a2e8260992a50ae56"`
[INFO] [stdout] 90c270f059462890f2bbec62c6184c37d7b2ba0c6e15130a2e8260992a50ae56
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] c1c3af08f67ac6d7b3a4cf01c82375898176eee5aad4f8b58e9efad1cd2daff9
[INFO] running `"docker" "start" "-a" "c1c3af08f67ac6d7b3a4cf01c82375898176eee5aad4f8b58e9efad1cd2daff9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/opml-01e64cafa9aae8b2
[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] [stderr]      Running /opt/rustwide/target/debug/deps/construction-0a20e295ae4f7f11
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/errors-9c6c58607a2fd8a2
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_opml_construction_2 ... ok
[INFO] [stdout] test test_opml_construction_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/spec_samples-e5a9608582550b72
[INFO] [stdout] test test_invalid_xml ... ok
[INFO] [stdout] test test_invalid_opml_no_outlines ... ok
[INFO] [stdout] test test_invalid_opml_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_spec_samples ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/valid-eceed830fdbbc914
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_minimum_valid_opml ... ok
[INFO] [stderr]    Doc-tests opml
[INFO] [stdout] test test_valid_opml_with_everything ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test source/lib.rs -  (line 9) ... ok
[INFO] [stdout] test source/lib.rs - OPML::add_feed (line 139) ... ok
[INFO] [stdout] test source/lib.rs -  (line 29) ... ok
[INFO] [stdout] test source/lib.rs - Outline::add_feed (line 331) ... ok
[INFO] [stdout] test source/lib.rs - OPML::new (line 90) ... ok
[INFO] [stdout] test source/lib.rs - OPML::to_xml (line 168) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c1c3af08f67ac6d7b3a4cf01c82375898176eee5aad4f8b58e9efad1cd2daff9"`
[INFO] running `"docker" "rm" "-f" "c1c3af08f67ac6d7b3a4cf01c82375898176eee5aad4f8b58e9efad1cd2daff9"`
[INFO] [stdout] c1c3af08f67ac6d7b3a4cf01c82375898176eee5aad4f8b58e9efad1cd2daff9