[INFO] fetching crate tower-lsp 0.17.0... [INFO] testing tower-lsp-0.17.0 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take4 [INFO] extracting crate tower-lsp 0.17.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate tower-lsp 0.17.0 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tower-lsp 0.17.0 [INFO] finished tweaking crates.io crate tower-lsp 0.17.0 [INFO] tweaked toml for crates.io crate tower-lsp 0.17.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate tower-lsp 0.17.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dashmap v5.1.0 [INFO] [stderr] Downloaded tower-lsp-macros v0.6.0 [INFO] [stderr] Downloaded lsp-types v0.93.0 [INFO] [stderr] Downloaded ws_stream_tungstenite v0.7.0 [INFO] [stderr] Downloaded async-codec-lite v0.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d96f8d3012818a4032dcdea4e6966b330bb89708d6d81ff529ababb03dce4855 [INFO] running `Command { std: "docker" "start" "-a" "d96f8d3012818a4032dcdea4e6966b330bb89708d6d81ff529ababb03dce4855", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d96f8d3012818a4032dcdea4e6966b330bb89708d6d81ff529ababb03dce4855", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d96f8d3012818a4032dcdea4e6966b330bb89708d6d81ff529ababb03dce4855", kill_on_drop: false }` [INFO] [stdout] d96f8d3012818a4032dcdea4e6966b330bb89708d6d81ff529ababb03dce4855 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d7816bc5aa39b68faeac6aa6092f84eaf292261fe8e6145208acc0863d3b028f [INFO] running `Command { std: "docker" "start" "-a" "d7816bc5aa39b68faeac6aa6092f84eaf292261fe8e6145208acc0863d3b028f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling mio v0.8.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling tower-layer v0.3.1 [INFO] [stderr] Compiling dashmap v5.1.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling auto_impl v0.5.0 [INFO] [stderr] Compiling tower-lsp-macros v0.6.0 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling tokio-util v0.7.0 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling tower v0.4.12 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling lsp-types v0.93.0 [INFO] [stderr] Compiling tower-lsp v0.17.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "d7816bc5aa39b68faeac6aa6092f84eaf292261fe8e6145208acc0863d3b028f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7816bc5aa39b68faeac6aa6092f84eaf292261fe8e6145208acc0863d3b028f", kill_on_drop: false }` [INFO] [stdout] d7816bc5aa39b68faeac6aa6092f84eaf292261fe8e6145208acc0863d3b028f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 53ce1b94fdd28782805f704346077fd9a8dcb9110408fdb501243f703e27c493 [INFO] running `Command { std: "docker" "start" "-a" "53ce1b94fdd28782805f704346077fd9a8dcb9110408fdb501243f703e27c493", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling pharos v0.5.3 [INFO] [stderr] Compiling async_io_stream v0.3.3 [INFO] [stderr] Compiling ws_stream_tungstenite v0.7.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling tungstenite v0.16.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling async-tungstenite v0.16.1 [INFO] [stderr] Compiling tower-lsp v0.17.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "53ce1b94fdd28782805f704346077fd9a8dcb9110408fdb501243f703e27c493", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53ce1b94fdd28782805f704346077fd9a8dcb9110408fdb501243f703e27c493", kill_on_drop: false }` [INFO] [stdout] 53ce1b94fdd28782805f704346077fd9a8dcb9110408fdb501243f703e27c493 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] bfd1097bc419abe6e1bb8417f15bceba68d048fb7e7892b2e252d4dcce7127c5 [INFO] running `Command { std: "docker" "start" "-a" "bfd1097bc419abe6e1bb8417f15bceba68d048fb7e7892b2e252d4dcce7127c5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/tower_lsp-6b66718bef37995a) [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test codec::tests::decodes_optional_content_type ... ok [INFO] [stdout] test codec::tests::decodes_small_chunks ... ok [INFO] [stdout] test codec::tests::recovers_from_parse_error ... ok [INFO] [stdout] test codec::tests::decodes_zero_length_message ... ok [INFO] [stdout] test jsonrpc::router::tests::rejects_request_with_invalid_params ... ok [INFO] [stdout] test codec::tests::encode_and_decode ... ok [INFO] [stdout] test jsonrpc::router::tests::ignores_notification_with_invalid_params ... ok [INFO] [stdout] test jsonrpc::tests::accepts_negative_integer_request_id ... ok [INFO] [stdout] test jsonrpc::tests::outgoing_from_str_or_value ... ok [INFO] [stdout] test jsonrpc::tests::parses_incoming_message ... ok [INFO] [stdout] test jsonrpc::router::tests::responds_to_nonexistent_request ... ok [INFO] [stdout] test jsonrpc::tests::parses_invalid_server_request ... ok [INFO] [stdout] test jsonrpc::tests::parses_outgoing_message ... ok [INFO] [stdout] test service::client::pending::tests::routes_responses_in_fifo_order ... ok [INFO] [stdout] test service::client::pending::tests::waits_for_client_response ... ok [INFO] [stdout] test service::client::tests::log_message ... ok [INFO] [stdout] test jsonrpc::tests::accepts_null_request_id ... ok [INFO] [stdout] test jsonrpc::tests::incoming_from_str_or_value ... ok [INFO] [stdout] test jsonrpc::router::tests::ignores_nonexistent_notification ... ok [INFO] [stdout] test service::client::tests::publish_diagnostics ... ok [INFO] [stdout] test service::client::tests::show_message ... ok [INFO] [stdout] test jsonrpc::router::tests::routes_notifications ... ok [INFO] [stdout] test jsonrpc::router::tests::routes_requests ... ok [INFO] [stdout] test jsonrpc::router::tests::handles_incorrect_request_types ... ok [INFO] [stdout] test service::pending::tests::cancels_server_request ... ok [INFO] [stdout] test service::client::tests::telemetry_event ... ok [INFO] [stdout] test service::tests::refuses_requests_after_shutdown ... ok [INFO] [stdout] test service::tests::cancels_pending_requests ... ok [INFO] [stdout] test service::tests::initializes_only_once ... ok [INFO] [stdout] test service::pending::tests::executes_server_request ... ok [INFO] [stdout] test service::tests::serves_custom_requests ... ok [INFO] [stdout] test service::tests::exit_notification ... ok [INFO] [stdout] test transport::tests::serves_on_stdio ... ok [INFO] [stdout] test transport::tests::interleaves_messages ... ok [INFO] [stdout] test transport::tests::handles_invalid_json ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bfd1097bc419abe6e1bb8417f15bceba68d048fb7e7892b2e252d4dcce7127c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfd1097bc419abe6e1bb8417f15bceba68d048fb7e7892b2e252d4dcce7127c5", kill_on_drop: false }` [INFO] [stdout] bfd1097bc419abe6e1bb8417f15bceba68d048fb7e7892b2e252d4dcce7127c5