[INFO] fetching crate jsonrpc-ws-server 17.1.0... [INFO] testing jsonrpc-ws-server-17.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate jsonrpc-ws-server 17.1.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate jsonrpc-ws-server 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-ws-server 17.1.0 [INFO] finished tweaking crates.io crate jsonrpc-ws-server 17.1.0 [INFO] tweaked toml for crates.io crate jsonrpc-ws-server 17.1.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate jsonrpc-ws-server 17.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 9b3d27c65db58fa16993d12144a9c5ba97f04ab478c7e83700ea01716e7627de [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" "9b3d27c65db58fa16993d12144a9c5ba97f04ab478c7e83700ea01716e7627de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b3d27c65db58fa16993d12144a9c5ba97f04ab478c7e83700ea01716e7627de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b3d27c65db58fa16993d12144a9c5ba97f04ab478c7e83700ea01716e7627de", kill_on_drop: false }` [INFO] [stdout] 9b3d27c65db58fa16993d12144a9c5ba97f04ab478c7e83700ea01716e7627de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 03fea716fc9488d113cff8c39b6f7d6bc84f03f93b91e9b1991a07414f931610 [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" "03fea716fc9488d113cff8c39b6f7d6bc84f03f93b91e9b1991a07414f931610", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling globset v0.4.6 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling parity-ws v0.10.0 [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 [INFO] [stderr] Compiling jsonrpc-ws-server v17.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 40s [INFO] running `Command { std: "docker" "inspect" "03fea716fc9488d113cff8c39b6f7d6bc84f03f93b91e9b1991a07414f931610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03fea716fc9488d113cff8c39b6f7d6bc84f03f93b91e9b1991a07414f931610", kill_on_drop: false }` [INFO] [stdout] 03fea716fc9488d113cff8c39b6f7d6bc84f03f93b91e9b1991a07414f931610 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 88b0094b5650cc0bbf9de150dcf2d3c2f38e7d7da4b496ef44a9a47014637068 [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" "88b0094b5650cc0bbf9de150dcf2d3c2f38e7d7da4b496ef44a9a47014637068", kill_on_drop: false }` [INFO] [stderr] Compiling jsonrpc-ws-server v17.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.49s [INFO] running `Command { std: "docker" "inspect" "88b0094b5650cc0bbf9de150dcf2d3c2f38e7d7da4b496ef44a9a47014637068", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88b0094b5650cc0bbf9de150dcf2d3c2f38e7d7da4b496ef44a9a47014637068", kill_on_drop: false }` [INFO] [stdout] 88b0094b5650cc0bbf9de150dcf2d3c2f38e7d7da4b496ef44a9a47014637068 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5082989e54a4f6190e84b1f03ba045dfcb477aa324292fdf3d6fdb4ee71823f6 [INFO] running `Command { std: "docker" "start" "-a" "5082989e54a4f6190e84b1f03ba045dfcb477aa324292fdf3d6fdb4ee71823f6", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jsonrpc_ws_server-d738d7e37a05fe09) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test server_builder::tests::config_usize_vals_have_correct_defaults ... ok [INFO] [stdout] test server_builder::tests::config_usize_vals_can_be_set ... ok [INFO] [stdout] test tests::bind_port_zero_should_give_random_port ... ok [INFO] [stdout] test tests::should_disallow_not_whitelisted_hosts ... ok [INFO] [stdout] test tests::should_allow_whitelisted_origins ... ok [INFO] [stdout] test tests::should_disallow_not_whitelisted_origins ... ok [INFO] [stdout] test tests::should_intercept_in_middleware ... ok [INFO] [stdout] test tests::drop_session_should_cancel ... ok [INFO] [stdout] test tests::close_handle_makes_wait_return ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.09s [INFO] [stdout] [INFO] [stderr] Doc-tests jsonrpc-ws-server [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" "5082989e54a4f6190e84b1f03ba045dfcb477aa324292fdf3d6fdb4ee71823f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5082989e54a4f6190e84b1f03ba045dfcb477aa324292fdf3d6fdb4ee71823f6", kill_on_drop: false }` [INFO] [stdout] 5082989e54a4f6190e84b1f03ba045dfcb477aa324292fdf3d6fdb4ee71823f6