[INFO] fetching crate streamson-lib 4.0.0...
[INFO] testing streamson-lib-4.0.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate streamson-lib 4.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate streamson-lib 4.0.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate streamson-lib 4.0.0
[INFO] finished tweaking crates.io crate streamson-lib 4.0.0
[INFO] tweaked toml for crates.io crate streamson-lib 4.0.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73180f85191b2f5305d9a570bc163395cabcd708e357f7aefea211f0a610b676
[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" "73180f85191b2f5305d9a570bc163395cabcd708e357f7aefea211f0a610b676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73180f85191b2f5305d9a570bc163395cabcd708e357f7aefea211f0a610b676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73180f85191b2f5305d9a570bc163395cabcd708e357f7aefea211f0a610b676", kill_on_drop: false }`
[INFO] [stdout] 73180f85191b2f5305d9a570bc163395cabcd708e357f7aefea211f0a610b676
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 226f78aa04598e0e7c102399d3f084ccbafa3a203c385859ce95830f1aec6449
[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" "226f78aa04598e0e7c102399d3f084ccbafa3a203c385859ce95830f1aec6449", kill_on_drop: false }`
[INFO] [stderr]    Compiling streamson-lib v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "226f78aa04598e0e7c102399d3f084ccbafa3a203c385859ce95830f1aec6449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "226f78aa04598e0e7c102399d3f084ccbafa3a203c385859ce95830f1aec6449", kill_on_drop: false }`
[INFO] [stdout] 226f78aa04598e0e7c102399d3f084ccbafa3a203c385859ce95830f1aec6449
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 152dba8a5f5ada612f06aac55a38c79a02595d009953274ca438def903a91dfb
[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" "152dba8a5f5ada612f06aac55a38c79a02595d009953274ca438def903a91dfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling streamson-lib v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `Command { std: "docker" "inspect" "152dba8a5f5ada612f06aac55a38c79a02595d009953274ca438def903a91dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "152dba8a5f5ada612f06aac55a38c79a02595d009953274ca438def903a91dfb", kill_on_drop: false }`
[INFO] [stdout] 152dba8a5f5ada612f06aac55a38c79a02595d009953274ca438def903a91dfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75515a457b79f409b9e434e00e984e2e164e53b2ed4e3fc1fcb18deb44e26192
[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" "75515a457b79f409b9e434e00e984e2e164e53b2ed4e3fc1fcb18deb44e26192", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/streamson_lib-d81cfbf6d05734c4
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test collector::tests::basic ... ok
[INFO] [stdout] test collector::tests::basic_pending ... ok
[INFO] [stdout] test matcher::combinator::tests::complex ... ok
[INFO] [stdout] test matcher::combinator::tests::and ... ok
[INFO] [stdout] test matcher::simple::tests::simple_object_escapes ... ok
[INFO] [stdout] test matcher::simple::tests::simple_exact ... ok
[INFO] [stdout] test matcher::simple::tests::simple_parse ... ok
[INFO] [stdout] test matcher::simple::tests::simple_wild_array ... ok
[INFO] [stdout] test path::tests::test_bool ... ok
[INFO] [stdout] test matcher::combinator::tests::wrapper ... ok
[INFO] [stdout] test matcher::combinator::tests::or ... ok
[INFO] [stdout] test path::tests::test_array ... ok
[INFO] [stdout] test matcher::depth::tests::match_path ... ok
[INFO] [stdout] test matcher::simple::tests::simple_parse_error ... ok
[INFO] [stdout] test matcher::simple::tests::simple_wild_object_escapes ... ok
[INFO] [stdout] test path::tests::test_array_in_array ... ok
[INFO] [stdout] test matcher::simple::tests::simple_wild_object ... ok
[INFO] [stdout] test path::tests::test_array_pending ... ok
[INFO] [stdout] test path::tests::test_path_from_string_object ... ok
[INFO] [stdout] test path::tests::test_number ... ok
[INFO] [stdout] test path::tests::test_path_from_string_array ... ok
[INFO] [stdout] test path::tests::test_spaces ... ok
[INFO] [stdout] test path::tests::test_object ... ok
[INFO] [stdout] test path::tests::test_empty_object ... ok
[INFO] [stdout] test path::tests::test_null ... ok
[INFO] [stdout] test path::tests::test_empty_array ... ok
[INFO] [stdout] test path::tests::test_object_in_object ... ok
[INFO] [stdout] test matcher::combinator::tests::not ... ok
[INFO] [stdout] test path::tests::test_path_from_string_empty ... ok
[INFO] [stdout] test path::tests::test_string ... ok
[INFO] [stdout] test path::tests::test_utf8 ... ok
[INFO] [stdout] test handler::file::tests::basic ... ok
[INFO] [stdout] test handler::file::tests::separator ... ok
[INFO] [stdout] test handler::file::tests::show_path ... ok
[INFO] [stderr]    Doc-tests streamson-lib
[INFO] [stdout] test path::tests::test_complex_with_pending ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/handler/println.rs - handler::println::PrintLn::set_separator (line 57) ... ok
[INFO] [stdout] test src/collector.rs - collector::Collector::process (line 90) ... ok
[INFO] [stdout] test src/lib.rs -  (line 74) ... ok
[INFO] [stdout] test src/handler/file.rs - handler::file::File::set_show_path (line 49) ... ok
[INFO] [stdout] test src/lib.rs -  (line 10) ... ok
[INFO] [stdout] test src/handler/println.rs - handler::println::PrintLn::set_show_path (line 39) ... ok
[INFO] [stdout] test src/handler/buffer.rs - handler::buffer (line 4) ... ok
[INFO] [stdout] test src/collector.rs - collector::Collector::add_matcher (line 57) ... ok
[INFO] [stdout] test src/handler/buffer.rs - handler::buffer::Buffer::pop (line 64) ... ok
[INFO] [stdout] test src/lib.rs -  (line 44) ... ok
[INFO] [stdout] test src/handler/file.rs - handler::file::File::set_separator (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75515a457b79f409b9e434e00e984e2e164e53b2ed4e3fc1fcb18deb44e26192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75515a457b79f409b9e434e00e984e2e164e53b2ed4e3fc1fcb18deb44e26192", kill_on_drop: false }`
[INFO] [stdout] 75515a457b79f409b9e434e00e984e2e164e53b2ed4e3fc1fcb18deb44e26192