[INFO] fetching crate kwap 0.4.0...
[INFO] testing kwap-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate kwap 0.4.0 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate kwap 0.4.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kwap 0.4.0
[INFO] finished tweaking crates.io crate kwap 0.4.0
[INFO] tweaked toml for crates.io crate kwap 0.4.0 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate crates.io crate kwap 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8af42ff62958726be2d88b98e395eb6292bf4b6ff029f6aaafc3d17f54081fee
[INFO] running `Command { std: "docker" "start" "-a" "8af42ff62958726be2d88b98e395eb6292bf4b6ff029f6aaafc3d17f54081fee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8af42ff62958726be2d88b98e395eb6292bf4b6ff029f6aaafc3d17f54081fee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8af42ff62958726be2d88b98e395eb6292bf4b6ff029f6aaafc3d17f54081fee", kill_on_drop: false }`
[INFO] [stdout] 8af42ff62958726be2d88b98e395eb6292bf4b6ff029f6aaafc3d17f54081fee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddfa7f5a2e3461072d2f07ab87937f00fdab31d88706363ba70e6347a509843f
[INFO] running `Command { std: "docker" "start" "-a" "ddfa7f5a2e3461072d2f07ab87937f00fdab31d88706363ba70e6347a509843f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling no-std-net v0.6.0
[INFO] [stderr]    Compiling kwap-common v0.6.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling embedded-time v0.12.1
[INFO] [stderr]    Compiling kwap-macros v0.1.7
[INFO] [stderr]    Compiling kwap-msg v0.4.5
[INFO] [stderr]    Compiling kwap v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.72s
[INFO] running `Command { std: "docker" "inspect" "ddfa7f5a2e3461072d2f07ab87937f00fdab31d88706363ba70e6347a509843f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddfa7f5a2e3461072d2f07ab87937f00fdab31d88706363ba70e6347a509843f", kill_on_drop: false }`
[INFO] [stdout] ddfa7f5a2e3461072d2f07ab87937f00fdab31d88706363ba70e6347a509843f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f19b64962d9ba35bda00cc47329ddc11962ff99d3653c504fac98cdc67fd3cfb
[INFO] running `Command { std: "docker" "start" "-a" "f19b64962d9ba35bda00cc47329ddc11962ff99d3653c504fac98cdc67fd3cfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling kwap v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.41s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/kwap-174aa184c308f4dd)
[INFO] running `Command { std: "docker" "inspect" "f19b64962d9ba35bda00cc47329ddc11962ff99d3653c504fac98cdc67fd3cfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f19b64962d9ba35bda00cc47329ddc11962ff99d3653c504fac98cdc67fd3cfb", kill_on_drop: false }`
[INFO] [stdout] f19b64962d9ba35bda00cc47329ddc11962ff99d3653c504fac98cdc67fd3cfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a295e1a2104551458d87a809a985bc3118280b3778bbaa93f066f136637fade
[INFO] running `Command { std: "docker" "start" "-a" "8a295e1a2104551458d87a809a985bc3118280b3778bbaa93f066f136637fade", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.68s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kwap-174aa184c308f4dd)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test core::event::listeners::tests::resp_from_msg_does_not_panic_on_multiple_invocations ... ok
[INFO] [stdout] test core::event::listeners::tests::resp_from_msg_nops_on_code_not_response ... ok
[INFO] [stdout] test core::event::listeners::tests::resp_from_msg_ok ... ok
[INFO] [stdout] test core::event::listeners::tests::try_parse_message_ok ... ok
[INFO] [stdout] test retry::test::exp_waits ... ok
[INFO] [stdout] test option::test::add_adds_when_repeatable ... ok
[INFO] [stdout] test retry::test::delay_waits ... ok
[INFO] [stdout] test option::test::add_adds_when_not_exist ... ok
[INFO] [stdout] test option::test::add_rets_some_when_full ... ok
[INFO] [stdout] test option::test::add_updates_when_exist ... ok
[INFO] [stdout] test core::tests::ping ... ok
[INFO] [stdout] test core::tests::eventer ... ok
[INFO] [stdout] test retry::test::exp_calculation ... ok
[INFO] [stdout] test retry::test::retrier ... ok
[INFO] [stdout] test option::test::normalize_opts_echoes_when_empty ... ok
[INFO] [stdout] test core::tests::client_flow ... ok
[INFO] [stdout] test option::test::normalize_opts_works ... ok
[INFO] [stdout] test core::event::listeners::tests::resp_from_msg_panics_on_wrong_event - should panic ... ok
[INFO] [stdout] test core::event::listeners::tests::try_parse_message_panics_on_multiple_invocations - should panic ... ok
[INFO] [stdout] test core::event::listeners::tests::try_parse_message_panics_on_wrong_event - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kwap
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test src/blocking/client.rs - blocking::client::Client<Std>::new_std (line 57) - compile ... ok
[INFO] [stdout] test src/retry.rs - retry::RetryTimer (line 10) ... ok
[INFO] [stdout] test src/req/mod.rs - req::Req (line 22) ... ok
[INFO] [stdout] test src/resp/mod.rs - resp::Resp<Cfg>::payload (line 94) ... ok
[INFO] [stdout] test src/resp/mod.rs - resp::Resp<Cfg>::set_payload (line 210) ... ok
[INFO] [stdout] test src/req/mod.rs - req::Req<Cfg>::msg_id (line 115) ... ok
[INFO] [stdout] test src/core/event/mod.rs - core::event::MatchEvent (line 141) ... ok
[INFO] [stdout] test src/core/mod.rs - core::Core<Cfg>::behaviorless (line 88) ... ok
[INFO] [stdout] test src/req/mod.rs - req::Req<Cfg>::payload_str (line 256) ... ok
[INFO] [stdout] test src/req/mod.rs - req::Req<Cfg>::set_option (line 136) ... ok
[INFO] [stdout] test src/req/mod.rs - req::Req<Cfg>::put (line 187) ... ok
[INFO] [stdout] test src/req/mod.rs - req::Req<Cfg>::payload (line 225) ... ok
[INFO] [stdout] test src/core/event/mod.rs - core::event::Event<Cfg>::get_mut_dgram (line 102) ... ok
[INFO] [stdout] test src/resp/mod.rs - resp::Resp<Cfg>::set_code (line 170) ... ok
[INFO] [stdout] test src/core/outbound.rs - core::outbound::Core<Cfg>::send_req (line 66) ... ok
[INFO] [stdout] test src/resp/mod.rs - resp::Resp<Cfg>::code (line 153) ... ok
[INFO] [stdout] test src/req/builder.rs - req::builder::ReqBuilder (line 18) ... ok
[INFO] [stdout] test src/req/mod.rs - req::Req<Cfg>::get_option (line 240) ... ok
[INFO] [stdout] test src/req/mod.rs - req::Req<Cfg>::set_payload (line 212) ... ok
[INFO] [stdout] test src/core/event/mod.rs - core::event::Event<Cfg>::get_msg_parse_error (line 122) ... ok
[INFO] [stdout] test src/core/event/mod.rs - core::event::Event<Cfg>::get_mut_msg (line 60) ... ok
[INFO] [stdout] test src/core/mod.rs - core::Core<Cfg>::fire (line 210) ... ok
[INFO] [stdout] test src/req/mod.rs - req::Req<Cfg>::post (line 174) ... ok
[INFO] [stdout] test src/resp/mod.rs - resp::Resp<Cfg>::payload_string (line 133) ... ok
[INFO] [stdout] test src/req/mod.rs - req::Req<Cfg>::get (line 162) ... ok
[INFO] [stdout] test src/core/mod.rs - core::Core<Cfg>::bootstrap (line 121) ... ok
[INFO] [stdout] test src/core/event/mod.rs - core::event::Event<Cfg>::get_mut_resp (line 80) ... ok
[INFO] [stdout] test src/config.rs - config::Alloc (line 26) ... ok
[INFO] [stdout] test src/resp/mod.rs - resp::Resp (line 14) ... ok
[INFO] [stdout] test src/core/outbound.rs - core::outbound::Core<Cfg>::ping (line 130) ... ok
[INFO] [stdout] test src/core/event/mod.rs - core::event::MatchEvent::matches (line 189) ... ok
[INFO] [stdout] test src/resp/mod.rs - resp::Resp<Cfg>::for_request (line 51) ... ok
[INFO] [stdout] test src/config.rs - config::Std (line 68) ... ok
[INFO] [stdout] test src/resp/mod.rs - resp::Resp<Cfg>::set_option (line 190) ... ok
[INFO] [stdout] test src/req/mod.rs - req::Req<Cfg>::delete (line 200) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a295e1a2104551458d87a809a985bc3118280b3778bbaa93f066f136637fade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a295e1a2104551458d87a809a985bc3118280b3778bbaa93f066f136637fade", kill_on_drop: false }`
[INFO] [stdout] 8a295e1a2104551458d87a809a985bc3118280b3778bbaa93f066f136637fade