[INFO] crate jrpc 0.4.1 is already in cache
[INFO] testing jrpc-0.4.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate jrpc 0.4.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate jrpc 0.4.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jrpc 0.4.1
[INFO] finished tweaking crates.io crate jrpc 0.4.1
[INFO] tweaked toml for crates.io crate jrpc 0.4.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4b0bf67f1b4deb66e134e23f4a9566a9ad8084115640b37af7bbf89abb2bb43
[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" "d4b0bf67f1b4deb66e134e23f4a9566a9ad8084115640b37af7bbf89abb2bb43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4b0bf67f1b4deb66e134e23f4a9566a9ad8084115640b37af7bbf89abb2bb43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4b0bf67f1b4deb66e134e23f4a9566a9ad8084115640b37af7bbf89abb2bb43", kill_on_drop: false }`
[INFO] [stdout] d4b0bf67f1b4deb66e134e23f4a9566a9ad8084115640b37af7bbf89abb2bb43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 3df4af02be7f5277b6b58bc753bae4f038bdd73746029da7ef9ceec725369d47
[INFO] running `Command { std: "docker" "start" "-a" "3df4af02be7f5277b6b58bc753bae4f038bdd73746029da7ef9ceec725369d47", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling std_prelude v0.2.12
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling jrpc v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.24s
[INFO] running `Command { std: "docker" "inspect" "3df4af02be7f5277b6b58bc753bae4f038bdd73746029da7ef9ceec725369d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3df4af02be7f5277b6b58bc753bae4f038bdd73746029da7ef9ceec725369d47", kill_on_drop: false }`
[INFO] [stdout] 3df4af02be7f5277b6b58bc753bae4f038bdd73746029da7ef9ceec725369d47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63cb583940bfafdf9d1d3354d418ecd6a71bbd735896696ffe4593cf5f46635e
[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" "63cb583940bfafdf9d1d3354d418ecd6a71bbd735896696ffe4593cf5f46635e", kill_on_drop: false }`
[INFO] [stderr]    Compiling jrpc v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "63cb583940bfafdf9d1d3354d418ecd6a71bbd735896696ffe4593cf5f46635e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63cb583940bfafdf9d1d3354d418ecd6a71bbd735896696ffe4593cf5f46635e", kill_on_drop: false }`
[INFO] [stdout] 63cb583940bfafdf9d1d3354d418ecd6a71bbd735896696ffe4593cf5f46635e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 19a4ae31abbd920beab77bb16f804ac342c26e05ae971f54049b440e3ae2f4b8
[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" "19a4ae31abbd920beab77bb16f804ac342c26e05ae971f54049b440e3ae2f4b8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jrpc-db2e28585af34c14
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_basic-b717564a3b72436d
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_notification-b7a932cc762ba262
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_notification_id ... ok
[INFO] [stderr]    Doc-tests jrpc
[INFO] [stdout] test test_request_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - Request<M, ()>::new (line 375) ... ok
[INFO] [stdout] test src/lib.rs - Request (line 285) ... ok
[INFO] [stdout] test src/lib.rs - Success (line 661) ... ok
[INFO] [stdout] test src/lib.rs - Response (line 592) ... ok
[INFO] [stdout] test src/lib.rs - Id (line 140) ... ok
[INFO] [stdout] test src/lib.rs - parse_request (line 498) ... ok
[INFO] [stdout] test src/lib.rs - parse_request (line 477) ... ok
[INFO] [stdout] test src/lib.rs - IdReq (line 211) ... ok
[INFO] [stdout] test src/lib.rs - parse_request (line 445) ... ok
[INFO] [stdout] test src/lib.rs - Error (line 727) ... ok
[INFO] [stdout] test src/lib.rs - parse_request (line 524) ... 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" "19a4ae31abbd920beab77bb16f804ac342c26e05ae971f54049b440e3ae2f4b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a4ae31abbd920beab77bb16f804ac342c26e05ae971f54049b440e3ae2f4b8", kill_on_drop: false }`
[INFO] [stdout] 19a4ae31abbd920beab77bb16f804ac342c26e05ae971f54049b440e3ae2f4b8