[INFO] fetching crate qjsonrpc 0.4.0...
[INFO] testing qjsonrpc-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate qjsonrpc 0.4.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate qjsonrpc 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] removed /workspace/builds/worker-9/source/.cargo/config.toml
[INFO] started tweaking crates.io crate qjsonrpc 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate qjsonrpc 0.4.0
[INFO] tweaked toml for crates.io crate qjsonrpc 0.4.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate qjsonrpc 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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f54f304b956331c03cea45de64b69bef3ed8d30d1b82c4fe08dc335652f0dc6
[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" "3f54f304b956331c03cea45de64b69bef3ed8d30d1b82c4fe08dc335652f0dc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f54f304b956331c03cea45de64b69bef3ed8d30d1b82c4fe08dc335652f0dc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f54f304b956331c03cea45de64b69bef3ed8d30d1b82c4fe08dc335652f0dc6", kill_on_drop: false }`
[INFO] [stdout] 3f54f304b956331c03cea45de64b69bef3ed8d30d1b82c4fe08dc335652f0dc6
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 30e947955af9c192ba8266f2cc70f1b06fe95487df08256c230824dbc258ebb7
[INFO] running `Command { std: "docker" "start" "-a" "30e947955af9c192ba8266f2cc70f1b06fe95487df08256c230824dbc258ebb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling syn v1.0.88
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling rustls v0.20.4
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling tracing-core v0.1.23
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling mio v0.8.1
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling yasna v0.3.2
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.20
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling pem v0.6.1
[INFO] [stderr]    Compiling tracing v0.1.32
[INFO] [stderr]    Compiling rcgen v0.7.0
[INFO] [stderr]    Compiling quinn-proto v0.8.1
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling quinn-udp v0.1.1
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling quinn v0.8.1
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling qjsonrpc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "30e947955af9c192ba8266f2cc70f1b06fe95487df08256c230824dbc258ebb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30e947955af9c192ba8266f2cc70f1b06fe95487df08256c230824dbc258ebb7", kill_on_drop: false }`
[INFO] [stdout] 30e947955af9c192ba8266f2cc70f1b06fe95487df08256c230824dbc258ebb7
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d864d68d03c47901c00d0095ab9d843f3221ea59d401c1d0dec8cb1f981b513a
[INFO] running `Command { std: "docker" "start" "-a" "d864d68d03c47901c00d0095ab9d843f3221ea59d401c1d0dec8cb1f981b513a", kill_on_drop: false }`
[INFO] [stderr]    Compiling eyre v0.6.7
[INFO] [stderr]    Compiling predicates-core v1.0.3
[INFO] [stderr]    Compiling termtree v0.2.4
[INFO] [stderr]    Compiling owo-colors v3.2.0
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling tracing-subscriber v0.3.9
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling tracing-serde v0.1.3
[INFO] [stderr]    Compiling predicates-tree v1.0.5
[INFO] [stderr]    Compiling predicates v2.1.1
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling tracing-error v0.2.0
[INFO] [stderr]    Compiling color-spantrace v0.2.0
[INFO] [stderr]    Compiling color-eyre v0.6.1
[INFO] [stderr]    Compiling globwalk v0.8.1
[INFO] [stderr]    Compiling assert_fs v1.0.7
[INFO] [stderr]    Compiling qjsonrpc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 45.09s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/qjsonrpc-dba27be41bb4a1f7)
[INFO] running `Command { std: "docker" "inspect" "d864d68d03c47901c00d0095ab9d843f3221ea59d401c1d0dec8cb1f981b513a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d864d68d03c47901c00d0095ab9d843f3221ea59d401c1d0dec8cb1f981b513a", kill_on_drop: false }`
[INFO] [stdout] d864d68d03c47901c00d0095ab9d843f3221ea59d401c1d0dec8cb1f981b513a
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f666c02a754754625facaf8b355b0129edbe89a5bbec5a98264de6f9c9bf23e1
[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" "f666c02a754754625facaf8b355b0129edbe89a5bbec5a98264de6f9c9bf23e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qjsonrpc-dba27be41bb4a1f7)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test jsonrpc::tests::parse_jsonrpc_response_should_return_error_for_wrong_jsonrpc_version ... ok
[INFO] [stdout] test jsonrpc::tests::parse_jsonrpc_response_should_return_error_for_invalid_document ... ok
[INFO] [stdout] test client_endpoint::tests::new_should_ensure_valid_der_cert_is_used ... ok
[INFO] [stdout] test client_endpoint::tests::new_should_return_configured_endpoint ... ok
[INFO] [stdout] test client_endpoint::tests::new_should_use_supplied_idle_timeout ... ok
[INFO] [stdout] test jsonrpc::tests::parse_jsonrpc_request_should_return_error_response_for_invalid_utf8_string ... ok
[INFO] [stdout] test jsonrpc::tests::parse_jsonrpc_response_should_return_result_response ... ok
[INFO] [stdout] test server_endpoint::tests::new_should_ensure_valid_der_cert_is_used ... ok
[INFO] [stdout] test jsonrpc::tests::parse_jsonrpc_response_should_return_client_error_for_response_with_no_result_or_error ... ok
[INFO] [stdout] test client_endpoint::tests::new_should_ensure_env_var_is_set_when_key_logging_is_enabled ... ok
[INFO] [stdout] test server_endpoint::tests::new_should_return_configured_endpoint ... ok
[INFO] [stdout] test jsonrpc::tests::parse_jsonrpc_response_should_return_remote_endpoint_error_for_error_response ... ok
[INFO] [stdout] test jsonrpc::tests::parse_jsonrpc_request_should_return_json_rpc_request ... ok
[INFO] [stdout] test server_endpoint::tests::new_should_use_supplied_idle_timeout ... ok
[INFO] [stdout] test jsonrpc::tests::parse_jsonrpc_request_should_return_error_response_for_non_json_document ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qjsonrpc
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f666c02a754754625facaf8b355b0129edbe89a5bbec5a98264de6f9c9bf23e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f666c02a754754625facaf8b355b0129edbe89a5bbec5a98264de6f9c9bf23e1", kill_on_drop: false }`
[INFO] [stdout] f666c02a754754625facaf8b355b0129edbe89a5bbec5a98264de6f9c9bf23e1