[INFO] fetching crate ra-multiplex 0.2.5...
[INFO] testing ra-multiplex-0.2.5 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate ra-multiplex 0.2.5 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ra-multiplex 0.2.5
[INFO] finished tweaking crates.io crate ra-multiplex 0.2.5
[INFO] tweaked toml for crates.io crate ra-multiplex 0.2.5 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ra-multiplex 0.2.5 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ra-multiplex 0.2.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smallvec v1.11.0
[INFO] [stderr]   Downloaded deranged v0.3.9
[INFO] [stderr]   Downloaded thiserror-impl v1.0.47
[INFO] [stderr]   Downloaded thiserror v1.0.47
[INFO] [stderr]   Downloaded anstyle-wincon v2.1.0
[INFO] [stderr]   Downloaded clap v4.4.0
[INFO] [stderr]   Downloaded serde_derive v1.0.186
[INFO] [stderr]   Downloaded anstream v0.5.0
[INFO] [stderr]   Downloaded time v0.3.30
[INFO] [stderr]   Downloaded serde v1.0.186
[INFO] [stderr]   Downloaded anstyle v1.0.2
[INFO] [stderr]   Downloaded clap_lex v0.5.1
[INFO] [stderr]   Downloaded clap_builder v4.4.0
[INFO] [stderr]   Downloaded clap_derive v4.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a80a91e4bf0b793ebe6fb899489e43556249882017ea14ad497b041b6d674fa
[INFO] running `Command { std: "docker" "start" "-a" "8a80a91e4bf0b793ebe6fb899489e43556249882017ea14ad497b041b6d674fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a80a91e4bf0b793ebe6fb899489e43556249882017ea14ad497b041b6d674fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a80a91e4bf0b793ebe6fb899489e43556249882017ea14ad497b041b6d674fa", kill_on_drop: false }`
[INFO] [stdout] 8a80a91e4bf0b793ebe6fb899489e43556249882017ea14ad497b041b6d674fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f982900d311e169a7c8abd3df679c85ca3fcb54c23b0d0feb0368bf520579a73
[INFO] running `Command { std: "docker" "start" "-a" "f982900d311e169a7c8abd3df679c85ca3fcb54c23b0d0feb0368bf520579a73", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling serde v1.0.186
[INFO] [stderr]    Compiling anstyle v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling serde_json v1.0.105
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling deranged v0.3.9
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling uriparse v0.6.4
[INFO] [stderr]    Compiling directories v4.0.1
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling anstream v0.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling clap_builder v4.4.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling time v0.3.30
[INFO] [stderr]    Compiling tracing-log v0.1.3
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling regex-automata v0.3.7
[INFO] [stderr]    Compiling regex v1.9.4
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling clap_derive v4.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.186
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling tracing-subscriber v0.3.17
[INFO] [stderr]    Compiling clap v4.4.0
[INFO] [stderr]    Compiling ra-multiplex v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `StopResponse` is never constructed
[INFO] [stdout]    --> src/lsp/ext.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 184 | pub struct StopResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Params` is never used
[INFO] [stdout]   --> src/lsp/jsonrpc.rs:78:10
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub enum Params {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.53s
[INFO] running `Command { std: "docker" "inspect" "f982900d311e169a7c8abd3df679c85ca3fcb54c23b0d0feb0368bf520579a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f982900d311e169a7c8abd3df679c85ca3fcb54c23b0d0feb0368bf520579a73", kill_on_drop: false }`
[INFO] [stdout] f982900d311e169a7c8abd3df679c85ca3fcb54c23b0d0feb0368bf520579a73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95da035f6042073c85aaddd6644453cb4fe6950c25081c39992018662d943b01
[INFO] running `Command { std: "docker" "start" "-a" "95da035f6042073c85aaddd6644453cb4fe6950c25081c39992018662d943b01", kill_on_drop: false }`
[INFO] [stdout] warning: struct `StopResponse` is never constructed
[INFO] [stdout]    --> src/lsp/ext.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 184 | pub struct StopResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Params` is never used
[INFO] [stdout]   --> src/lsp/jsonrpc.rs:78:10
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub enum Params {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ra-multiplex v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `StopResponse` is never constructed
[INFO] [stdout]    --> src/lsp/ext.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 184 | pub struct StopResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Params` is never used
[INFO] [stdout]   --> src/lsp/jsonrpc.rs:78:10
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub enum Params {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `Command { std: "docker" "inspect" "95da035f6042073c85aaddd6644453cb4fe6950c25081c39992018662d943b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95da035f6042073c85aaddd6644453cb4fe6950c25081c39992018662d943b01", kill_on_drop: false }`
[INFO] [stdout] 95da035f6042073c85aaddd6644453cb4fe6950c25081c39992018662d943b01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 544d0c582319d2978a46dc42fcb7841b822537226154a2fb31257d0834290e31
[INFO] running `Command { std: "docker" "start" "-a" "544d0c582319d2978a46dc42fcb7841b822537226154a2fb31257d0834290e31", kill_on_drop: false }`
[INFO] [stderr] warning: struct `StopResponse` is never constructed
[INFO] [stderr]    --> src/lsp/ext.rs:184:12
[INFO] [stderr]     |
[INFO] [stderr] 184 | pub struct StopResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Params` is never used
[INFO] [stderr]   --> src/lsp/jsonrpc.rs:78:10
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub enum Params {
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ra-multiplex` (lib) generated 2 warnings
[INFO] [stderr] warning: `ra-multiplex` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ra_multiplex-7afa6ff73d49d8d0)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test client::parsing_root_uris ... ok
[INFO] [stdout] test lsp::ext::tests::lsp_mux_and_other_stuff ... ok
[INFO] [stdout] test lsp::jsonrpc::tests::call_with_named_parameters ... ok
[INFO] [stdout] test lsp::ext::tests::lsp_mux_only ... ok
[INFO] [stdout] test config::generate_default_and_check_it_matches_commited_defaults ... ok
[INFO] [stdout] test lsp::jsonrpc::tests::call_with_positional_parameters ... ok
[INFO] [stdout] test lsp::jsonrpc::tests::error ... ok
[INFO] [stdout] test lsp::jsonrpc::tests::notification ... ok
[INFO] [stdout] test lsp::jsonrpc::tests::response ... ok
[INFO] [stdout] test lsp::ext::tests::missing_server - should panic ... ok
[INFO] [stdout] test lsp::ext::tests::missing_method - should panic ... ok
[INFO] [stdout] test lsp::ext::tests::missing_version - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ra_multiplex-9fb06b15e7c70901)
[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] [stderr]    Doc-tests ra_multiplex
[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" "544d0c582319d2978a46dc42fcb7841b822537226154a2fb31257d0834290e31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "544d0c582319d2978a46dc42fcb7841b822537226154a2fb31257d0834290e31", kill_on_drop: false }`
[INFO] [stdout] 544d0c582319d2978a46dc42fcb7841b822537226154a2fb31257d0834290e31