[INFO] fetching crate lib-resp 0.1.1...
[INFO] testing lib-resp-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate lib-resp 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate lib-resp 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lib-resp 0.1.1
[INFO] finished tweaking crates.io crate lib-resp 0.1.1
[INFO] tweaked toml for crates.io crate lib-resp 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 345207522d23f09ea66fd8f15325c674550a5db241032d24c71fa1c53c5a407e
[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" "345207522d23f09ea66fd8f15325c674550a5db241032d24c71fa1c53c5a407e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "345207522d23f09ea66fd8f15325c674550a5db241032d24c71fa1c53c5a407e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "345207522d23f09ea66fd8f15325c674550a5db241032d24c71fa1c53c5a407e", kill_on_drop: false }`
[INFO] [stdout] 345207522d23f09ea66fd8f15325c674550a5db241032d24c71fa1c53c5a407e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 920c77a6e14b2d3a486ba4d8a8602ce321e383187be16bd2551be6527d39a4e5
[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" "920c77a6e14b2d3a486ba4d8a8602ce321e383187be16bd2551be6527d39a4e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib-resp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "920c77a6e14b2d3a486ba4d8a8602ce321e383187be16bd2551be6527d39a4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "920c77a6e14b2d3a486ba4d8a8602ce321e383187be16bd2551be6527d39a4e5", kill_on_drop: false }`
[INFO] [stdout] 920c77a6e14b2d3a486ba4d8a8602ce321e383187be16bd2551be6527d39a4e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6155abefbd33852b6577f4e75e55c6da33527c36613ea96bbaabb35071c38d3a
[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" "6155abefbd33852b6577f4e75e55c6da33527c36613ea96bbaabb35071c38d3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib-resp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "6155abefbd33852b6577f4e75e55c6da33527c36613ea96bbaabb35071c38d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6155abefbd33852b6577f4e75e55c6da33527c36613ea96bbaabb35071c38d3a", kill_on_drop: false }`
[INFO] [stdout] 6155abefbd33852b6577f4e75e55c6da33527c36613ea96bbaabb35071c38d3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f075e77e382f7cd589593ebcfa5b0de1ff0c10e40edd775b46a55050bcd30f73
[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" "f075e77e382f7cd589593ebcfa5b0de1ff0c10e40edd775b46a55050bcd30f73", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib_resp-45e173056129df97
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/decoder_test-4705b427a40b5125
[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 9 tests
[INFO] [stdout] test test_decode::array ... ok
[INFO] [stdout] test test_decode::multi_b_str ... ok
[INFO] [stdout] test test_decode::b_str ... ok
[INFO] [stdout] test test_decode::int ... ok
[INFO] [stdout] test test_decode::err ... ok
[INFO] [stdout] test test_decode::multi_error ... ok
[INFO] [stdout] test test_decode::multi_str ... ok
[INFO] [stdout] test test_decode::str ... ok
[INFO] [stdout] test test_decode::multi_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parser_test-e55718492535a551
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_parse::int ... ok
[INFO] [stdout] test test_parse::str ... ok
[INFO] [stdout] test test_parse::incomplete::str ... ok
[INFO] [stdout] test test_parse::incomplete::int ... ok
[INFO] [stdout] test test_parse::incomplete::err ... ok
[INFO] [stdout] test test_parse::incomplete::b_str ... ok
[INFO] [stdout] test test_parse::incomplete::array ... ok
[INFO] [stdout] test test_parse::errors::array ... ok
[INFO] [stdout] test test_parse::b_str ... ok
[INFO] [stdout] test test_parse::errors::str ... ok
[INFO] [stdout] test test_parse::errors::err ... ok
[INFO] [stdout] test test_parse::errors::b_str ... ok
[INFO] [stdout] test test_parse::errors::int ... ok
[INFO] [stdout] test test_parse::err ... ok
[INFO] [stdout] test test_parse::array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/value_test-7d061a46a6cf1b3e
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test test_clone::array ... ok
[INFO] [stdout] test test_clone::str ... ok
[INFO] [stdout] test test_clone::b_str ... ok
[INFO] [stdout] test test_dbg_fmt::int ... ok
[INFO] [stdout] test test_dbg_fmt::str ... ok
[INFO] [stdout] test test_dbg_fmt::array ... ok
[INFO] [stdout] test test_encode::b_str ... ok
[INFO] [stdout] test test_encode::str ... ok
[INFO] [stdout] test test_is_empty::array ... ok
[INFO] [stdout] test test_encode::array ... ok
[INFO] [stdout] test test_is_empty::err ... ok
[INFO] [stdout] test test_encode::err ... ok
[INFO] [stdout] test test_encode::int ... ok
[INFO] [stdout] test test_is_empty::str ... ok
[INFO] [stdout] test test_is_empty::b_str ... ok
[INFO] [stdout] test test_is_null::array ... ok
[INFO] [stdout] test test_is_empty::int ... ok
[INFO] [stdout] test test_is_null::b_str ... ok
[INFO] [stdout] test test_is_null::err ... ok
[INFO] [stdout] test test_is_null::str ... ok
[INFO] [stdout] test test_clone::int ... ok
[INFO] [stdout] test test_dbg_fmt::b_str ... ok
[INFO] [stdout] test test_clone::err ... ok
[INFO] [stdout] test test_dbg_fmt::err ... ok
[INFO] [stdout] test test_is_null::int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lib-resp
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/value.rs - value::Value::is_null (line 166) ... ok
[INFO] [stdout] test src/value.rs - value::Value::encode (line 33) ... ok
[INFO] [stdout] test src/value.rs - value::Value::encode_bytes (line 149) ... ok
[INFO] [stdout] test src/value.rs - value::Value::is_null (line 173) ... ok
[INFO] [stdout] test src/value.rs - value::Value::is_empty (line 193) ... ok
[INFO] [stdout] test src/value.rs - value::Value::is_empty (line 200) ... ok
[INFO] [stdout] test src/value.rs - value::Value::array (line 313) ... ok
[INFO] [stdout] test src/value.rs - value::Value::int (line 242) ... ok
[INFO] [stdout] test src/value.rs - value::Value::err (line 275) ... ok
[INFO] [stdout] test src/value.rs - value::Value::str (line 257) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::parse_str (line 85) ... ok
[INFO] [stdout] test src/value.rs - value::Value::is_empty (line 209) ... ok
[INFO] [stdout] test src/value.rs - value::Value::b_str (line 293) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f075e77e382f7cd589593ebcfa5b0de1ff0c10e40edd775b46a55050bcd30f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f075e77e382f7cd589593ebcfa5b0de1ff0c10e40edd775b46a55050bcd30f73", kill_on_drop: false }`
[INFO] [stdout] f075e77e382f7cd589593ebcfa5b0de1ff0c10e40edd775b46a55050bcd30f73