[INFO] fetching crate jsonrpc-server-utils 17.1.0... [INFO] testing jsonrpc-server-utils-17.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate jsonrpc-server-utils 17.1.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate jsonrpc-server-utils 17.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jsonrpc-server-utils 17.1.0 [INFO] finished tweaking crates.io crate jsonrpc-server-utils 17.1.0 [INFO] tweaked toml for crates.io crate jsonrpc-server-utils 17.1.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a70f045e612542dca21bba2e9fb9a9ece4a3a680f911cb4e4a5f99e9c001903 [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" "5a70f045e612542dca21bba2e9fb9a9ece4a3a680f911cb4e4a5f99e9c001903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a70f045e612542dca21bba2e9fb9a9ece4a3a680f911cb4e4a5f99e9c001903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a70f045e612542dca21bba2e9fb9a9ece4a3a680f911cb4e4a5f99e9c001903", kill_on_drop: false }` [INFO] [stdout] 5a70f045e612542dca21bba2e9fb9a9ece4a3a680f911cb4e4a5f99e9c001903 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c43905a1c60fb3ff7e2c712591dd1afc11e4cede81354adefadeda2551f0dccd [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" "c43905a1c60fb3ff7e2c712591dd1afc11e4cede81354adefadeda2551f0dccd", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling jsonrpc-core v17.1.0 [INFO] [stderr] Compiling jsonrpc-server-utils v17.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 22s [INFO] running `Command { std: "docker" "inspect" "c43905a1c60fb3ff7e2c712591dd1afc11e4cede81354adefadeda2551f0dccd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c43905a1c60fb3ff7e2c712591dd1afc11e4cede81354adefadeda2551f0dccd", kill_on_drop: false }` [INFO] [stdout] c43905a1c60fb3ff7e2c712591dd1afc11e4cede81354adefadeda2551f0dccd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 5a7f85588585a130d8a16c48e6c600d2f75e6afde62511ab79b532282945ae0c [INFO] running `Command { std: "docker" "start" "-a" "5a7f85588585a130d8a16c48e6c600d2f75e6afde62511ab79b532282945ae0c", kill_on_drop: false }` [INFO] [stderr] Compiling jsonrpc-server-utils v17.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.97s [INFO] running `Command { std: "docker" "inspect" "5a7f85588585a130d8a16c48e6c600d2f75e6afde62511ab79b532282945ae0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a7f85588585a130d8a16c48e6c600d2f75e6afde62511ab79b532282945ae0c", kill_on_drop: false }` [INFO] [stdout] 5a7f85588585a130d8a16c48e6c600d2f75e6afde62511ab79b532282945ae0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b0eb8190a6fc175fd0bd991f2b064548b089678d8321fac8940612751654a54c [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" "b0eb8190a6fc175fd0bd991f2b064548b089678d8321fac8940612751654a54c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jsonrpc_server_utils-8edd806054242275) [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test cors::tests::should_return_no_allowed_headers_if_none_in_request ... ok [INFO] [stdout] test cors::tests::should_return_none_for_not_matching_origin ... ok [INFO] [stdout] test cors::tests::should_return_valid_if_header_allowed ... ok [INFO] [stdout] test cors::tests::should_return_invalid_if_header_not_allowed ... ok [INFO] [stdout] test cors::tests::should_return_domain_when_all_are_allowed ... ok [INFO] [stdout] test cors::tests::should_return_none_for_empty_list ... ok [INFO] [stdout] test cors::tests::should_return_none_when_there_are_no_cors_domains_and_no_origin ... ok [INFO] [stdout] test cors::tests::should_return_not_required_if_any_header_allowed ... ok [INFO] [stdout] test cors::tests::should_return_none_if_origin_is_not_defined ... ok [INFO] [stdout] test hosts::tests::should_accept_if_on_the_list_with_port ... ok [INFO] [stdout] test reactor::tests::make_sure_rpc_event_loop_is_send_and_sync ... ok [INFO] [stdout] test cors::tests::should_support_wildcards ... ok [INFO] [stdout] test hosts::tests::should_reject_if_header_not_on_the_list ... ok [INFO] [stdout] test hosts::tests::should_reject_when_there_is_no_header ... ok [INFO] [stdout] test stream_codec::tests::huge ... ok [INFO] [stdout] test cors::tests::should_return_none_for_empty_origin ... ok [INFO] [stdout] test stream_codec::tests::simple_line_codec ... ok [INFO] [stdout] test stream_codec::tests::fragmented_encode ... ok [INFO] [stdout] test stream_codec::tests::escape ... ok [INFO] [stdout] test cors::tests::should_return_specific_origin_if_there_is_a_match ... ok [INFO] [stdout] test hosts::tests::should_reject_when_validation_is_disabled ... ok [INFO] [stdout] test cors::tests::should_return_null_if_origin_is_null ... ok [INFO] [stdout] test stream_codec::tests::simple_encode ... ok [INFO] [stdout] test stream_codec::tests::whitespace ... ok [INFO] [stdout] test hosts::tests::should_support_wildcards ... ok [INFO] [stdout] test hosts::tests::should_accept_if_on_the_list ... ok [INFO] [stdout] test cors::tests::should_allow_origins_that_matches_hosts ... ok [INFO] [stdout] test cors::tests::should_return_specific_origin_if_we_allow_any ... ok [INFO] [stdout] test hosts::tests::should_parse_host ... ok [INFO] [stdout] test cors::tests::should_not_allow_partially_matching_origin ... ok [INFO] [stdout] test cors::tests::should_parse_origin ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s [INFO] [stdout] [INFO] [stderr] Doc-tests jsonrpc-server-utils [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" "b0eb8190a6fc175fd0bd991f2b064548b089678d8321fac8940612751654a54c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0eb8190a6fc175fd0bd991f2b064548b089678d8321fac8940612751654a54c", kill_on_drop: false }` [INFO] [stdout] b0eb8190a6fc175fd0bd991f2b064548b089678d8321fac8940612751654a54c