[INFO] fetching crate squawk-server 2.47.0...
[INFO] testing squawk-server-2.47.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate squawk-server 2.47.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate squawk-server 2.47.0
[INFO] finished tweaking crates.io crate squawk-server 2.47.0
[INFO] tweaked toml for crates.io crate squawk-server 2.47.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate squawk-server 2.47.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate squawk-server 2.47.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded salsa-macros v0.26.0
[INFO] [stderr]   Downloaded squawk-thread v2.47.0
[INFO] [stderr]   Downloaded salsa-macro-rules v0.26.0
[INFO] [stderr]   Downloaded jod-thread v0.1.2
[INFO] [stderr]   Downloaded boxcar v0.2.14
[INFO] [stderr]   Downloaded inventory v0.3.22
[INFO] [stderr]   Downloaded lsp-server v0.7.9
[INFO] [stderr]   Downloaded simplelog v0.12.2
[INFO] [stderr]   Downloaded winapi-util v0.1.10
[INFO] [stderr]   Downloaded serde_plain v1.0.2
[INFO] [stderr]   Downloaded la-arena v0.3.1
[INFO] [stderr]   Downloaded annotate-snippets v0.12.4
[INFO] [stderr]   Downloaded squawk-linter v2.47.0
[INFO] [stderr]   Downloaded lsp-types v0.95.1
[INFO] [stderr]   Downloaded insta v1.43.1
[INFO] [stderr]   Downloaded etcetera v0.11.0
[INFO] [stderr]   Downloaded line-index v0.1.2
[INFO] [stderr]   Downloaded rowan v0.15.17
[INFO] [stderr]   Downloaded squawk-syntax v2.47.0
[INFO] [stderr]   Downloaded squawk-lexer v2.47.0
[INFO] [stderr]   Downloaded thin-vec v0.2.14
[INFO] [stderr]   Downloaded salsa v0.26.0
[INFO] [stderr]   Downloaded squawk-ide v2.47.0
[INFO] [stderr]   Downloaded smol_str v0.3.2
[INFO] [stderr]   Downloaded drop_bomb v0.1.5
[INFO] [stderr]   Downloaded enum-iterator v2.1.0
[INFO] [stderr]   Downloaded squawk-parser v2.47.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40c9a678a43f883c94ce833417f0ef4c9939a4312aaf9dbabecb895f6a57ff88
[INFO] running `Command { std: "docker" "start" "-a" "40c9a678a43f883c94ce833417f0ef4c9939a4312aaf9dbabecb895f6a57ff88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40c9a678a43f883c94ce833417f0ef4c9939a4312aaf9dbabecb895f6a57ff88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40c9a678a43f883c94ce833417f0ef4c9939a4312aaf9dbabecb895f6a57ff88", kill_on_drop: false }`
[INFO] [stdout] 40c9a678a43f883c94ce833417f0ef4c9939a4312aaf9dbabecb895f6a57ff88
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b845669c9f33e85e24d6eb2599410fb8eb5eec09ba823651a95a38fedaf1c615
[INFO] running `Command { std: "docker" "start" "-a" "b845669c9f33e85e24d6eb2599410fb8eb5eec09ba823651a95a38fedaf1c615", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling countme v3.0.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling squawk-lexer v2.47.0
[INFO] [stderr]    Compiling drop_bomb v0.1.5
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling intrusive-collections v0.9.7
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling smol_str v0.3.2
[INFO] [stderr]    Compiling boxcar v0.2.14
[INFO] [stderr]    Compiling thin-vec v0.2.14
[INFO] [stderr]    Compiling salsa-macro-rules v0.26.0
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling inventory v0.3.22
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling squawk-parser v2.47.0
[INFO] [stderr]    Compiling annotate-snippets v0.12.4
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling line-index v0.1.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling etcetera v0.11.0
[INFO] [stderr]    Compiling jod-thread v0.1.2
[INFO] [stderr]    Compiling la-arena v0.3.1
[INFO] [stderr]    Compiling rowan v0.15.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling squawk-syntax v2.47.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling insta v1.43.1
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling simplelog v0.12.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling salsa-macros v0.26.0
[INFO] [stderr]    Compiling enum-iterator-derive v1.4.0
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling enum-iterator v2.1.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling salsa v0.26.0
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling serde_plain v1.0.2
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling squawk-linter v2.47.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling squawk-thread v2.47.0
[INFO] [stderr]    Compiling lsp-server v0.7.9
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling squawk-ide v2.47.0
[INFO] [stderr]    Compiling lsp-types v0.95.1
[INFO] [stderr]    Compiling squawk-server v2.47.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.00s
[INFO] running `Command { std: "docker" "inspect" "b845669c9f33e85e24d6eb2599410fb8eb5eec09ba823651a95a38fedaf1c615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b845669c9f33e85e24d6eb2599410fb8eb5eec09ba823651a95a38fedaf1c615", kill_on_drop: false }`
[INFO] [stdout] b845669c9f33e85e24d6eb2599410fb8eb5eec09ba823651a95a38fedaf1c615
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f25b29f01f1473a558eece6808d2a4be30805d008a6fd6295f9266d8bf7ce8fa
[INFO] running `Command { std: "docker" "start" "-a" "f25b29f01f1473a558eece6808d2a4be30805d008a6fd6295f9266d8bf7ce8fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling squawk-server v2.47.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "f25b29f01f1473a558eece6808d2a4be30805d008a6fd6295f9266d8bf7ce8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f25b29f01f1473a558eece6808d2a4be30805d008a6fd6295f9266d8bf7ce8fa", kill_on_drop: false }`
[INFO] [stdout] f25b29f01f1473a558eece6808d2a4be30805d008a6fd6295f9266d8bf7ce8fa
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 711efb73d78402ccb3f5896197e539980c2a2aa9e159daf4c60ebecb7d902dc4
[INFO] running `Command { std: "docker" "start" "-a" "711efb73d78402ccb3f5896197e539980c2a2aa9e159daf4c60ebecb7d902dc4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/squawk_server-c059121b877b169e)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test panic::tests::no_backtrace_for_salsa_cancelled ... ignored, super::catch_unwind installs a custom panic handler, which could effect test isolation
[INFO] [stdout] test lsp_utils::tests::apply_incremental_changes_column_clamping ... ok
[INFO] [stdout] test lsp_utils::tests::apply_incremental_changes_deletion ... ok
[INFO] [stdout] test lsp_utils::tests::apply_incremental_changes_full_then_incremental ... ok
[INFO] [stdout] test lsp_utils::tests::apply_incremental_changes_insertion ... ok
[INFO] [stdout] test lsp_utils::tests::apply_incremental_changes_invalid_range_ignored ... ok
[INFO] [stdout] test lsp_utils::tests::apply_incremental_changes_multiline_edit ... ok
[INFO] [stdout] test lsp_utils::tests::apply_incremental_changes_multiple_edits ... ok
[INFO] [stdout] test lsp_utils::tests::apply_incremental_changes_no_changes ... ok
[INFO] [stdout] test lsp_utils::tests::apply_incremental_changes_single_line_edit ... ok
[INFO] [stdout] test lsp_utils::tests::apply_incremental_changes_with_invalid_line_no ... ok
[INFO] [stdout] test lsp_utils::tests::apply_incremental_changes_full_document_change ... ok
[INFO] [stdout] test ignore::test::ignore_line ... ok
[INFO] [stdout] test ignore::test::ignore_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "711efb73d78402ccb3f5896197e539980c2a2aa9e159daf4c60ebecb7d902dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "711efb73d78402ccb3f5896197e539980c2a2aa9e159daf4c60ebecb7d902dc4", kill_on_drop: false }`
[INFO] [stdout] 711efb73d78402ccb3f5896197e539980c2a2aa9e159daf4c60ebecb7d902dc4