[INFO] fetching crate ipp 3.0.0...
[INFO] testing ipp-3.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ipp 3.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ipp 3.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ipp 3.0.0
[INFO] finished tweaking crates.io crate ipp 3.0.0
[INFO] tweaked toml for crates.io crate ipp 3.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e0879f14d3e433b2b2a1582cf17b6825b8810cb662e58f52cf90de1117ce521
[INFO] running `Command { std: "docker" "start" "-a" "7e0879f14d3e433b2b2a1582cf17b6825b8810cb662e58f52cf90de1117ce521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e0879f14d3e433b2b2a1582cf17b6825b8810cb662e58f52cf90de1117ce521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e0879f14d3e433b2b2a1582cf17b6825b8810cb662e58f52cf90de1117ce521", kill_on_drop: false }`
[INFO] [stdout] 7e0879f14d3e433b2b2a1582cf17b6825b8810cb662e58f52cf90de1117ce521
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b91bd2c396278e27c1be87f44392d6c7fa43d42928c3c59a96a94eac43e21643
[INFO] running `Command { std: "docker" "start" "-a" "b91bd2c396278e27c1be87f44392d6c7fa43d42928c3c59a96a94eac43e21643", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]    Compiling enum-primitive-derive v0.2.1
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.4
[INFO] [stderr]    Compiling hyper v0.14.12
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling ipp v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.97s
[INFO] running `Command { std: "docker" "inspect" "b91bd2c396278e27c1be87f44392d6c7fa43d42928c3c59a96a94eac43e21643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b91bd2c396278e27c1be87f44392d6c7fa43d42928c3c59a96a94eac43e21643", kill_on_drop: false }`
[INFO] [stdout] b91bd2c396278e27c1be87f44392d6c7fa43d42928c3c59a96a94eac43e21643
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11b8cecec55e2a0744a9243c00141241379b2c44d3d02517a10012889944b40b
[INFO] running `Command { std: "docker" "start" "-a" "11b8cecec55e2a0744a9243c00141241379b2c44d3d02517a10012889944b40b", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling ipp v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.43s
[INFO] running `Command { std: "docker" "inspect" "11b8cecec55e2a0744a9243c00141241379b2c44d3d02517a10012889944b40b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11b8cecec55e2a0744a9243c00141241379b2c44d3d02517a10012889944b40b", kill_on_drop: false }`
[INFO] [stdout] 11b8cecec55e2a0744a9243c00141241379b2c44d3d02517a10012889944b40b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1cf851f2ebf64c92e5af0563787e713a08374677f0feed08cb77eb24e94586c5
[INFO] running `Command { std: "docker" "start" "-a" "1cf851f2ebf64c92e5af0563787e713a08374677f0feed08cb77eb24e94586c5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ipp-6186f8dfc1ba27d0)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test parser::tests::test_async_parse_no_attributes ... ok
[INFO] [stdout] test parser::tests::test_async_parse_array ... ok
[INFO] [stdout] test parser::tests::test_parse_collection ... ok
[INFO] [stdout] test parser::tests::test_parse_no_attributes ... ok
[INFO] [stdout] test parser::tests::test_async_parse_collection ... ok
[INFO] [stdout] test parser::tests::test_parse_array ... ok
[INFO] [stdout] test parser::tests::test_parse_single_value ... ok
[INFO] [stdout] test parser::tests::test_parser_with_payload ... ok
[INFO] [stdout] test parser::tests::test_async_parse_single_value ... ok
[INFO] [stdout] test parser::tests::test_async_parse_with_payload ... ok
[INFO] [stdout] test reader::tests::test_read_header ... ok
[INFO] [stdout] test reader::tests::test_async_read_header ... ok
[INFO] [stdout] test reader::tests::test_async_read_name ... ok
[INFO] [stdout] test reader::tests::test_read_name ... ok
[INFO] [stdout] test reader::tests::test_async_read_value ... ok
[INFO] [stdout] test tests::test_header_to_bytes ... ok
[INFO] [stdout] test reader::tests::test_read_value ... ok
[INFO] [stdout] test util::tests::test_canonicalize_uri ... ok
[INFO] [stdout] test value::tests::test_collection ... ok
[INFO] [stdout] test value::tests::test_array ... ok
[INFO] [stdout] test value::tests::test_value_iterator_multiple ... ok
[INFO] [stdout] test value::tests::test_value_iterator_single ... ok
[INFO] [stdout] test value::tests::test_value_single ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ipp
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 38) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 18) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1cf851f2ebf64c92e5af0563787e713a08374677f0feed08cb77eb24e94586c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cf851f2ebf64c92e5af0563787e713a08374677f0feed08cb77eb24e94586c5", kill_on_drop: false }`
[INFO] [stdout] 1cf851f2ebf64c92e5af0563787e713a08374677f0feed08cb77eb24e94586c5