[INFO] fetching crate df_ls_structure 0.3.0-rc.1...
[INFO] checking df_ls_structure-0.3.0-rc.1 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate df_ls_structure 0.3.0-rc.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate df_ls_structure 0.3.0-rc.1 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate df_ls_structure 0.3.0-rc.1
[INFO] finished tweaking crates.io crate df_ls_structure 0.3.0-rc.1
[INFO] tweaked toml for crates.io crate df_ls_structure 0.3.0-rc.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 108 packages to latest compatible versions
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded df_ls_syntax_analysis v0.3.0-rc.1
[INFO] [stderr]   Downloaded rust-embed-impl v6.8.1
[INFO] [stderr]   Downloaded rust-embed-utils v7.8.1
[INFO] [stderr]   Downloaded df_ls_core v0.3.0-rc.1
[INFO] [stderr]   Downloaded df_ls_derive v0.3.0-rc.1
[INFO] [stderr]   Downloaded df_cp437 v1.1.0
[INFO] [stderr]   Downloaded df_ls_diagnostics v0.3.0-rc.1
[INFO] [stderr]   Downloaded df_ls_lexical_analysis v0.3.0-rc.1
[INFO] [stderr]   Downloaded lsp-types v0.93.2
[INFO] [stderr]   Downloaded rust-embed v6.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae0a36b6456d51b34f4a3ee833aaaad7c49092fbd1a294b6147e840e57c3ee25
[INFO] running `Command { std: "docker" "start" "-a" "ae0a36b6456d51b34f4a3ee833aaaad7c49092fbd1a294b6147e840e57c3ee25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae0a36b6456d51b34f4a3ee833aaaad7c49092fbd1a294b6147e840e57c3ee25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae0a36b6456d51b34f4a3ee833aaaad7c49092fbd1a294b6147e840e57c3ee25", kill_on_drop: false }`
[INFO] [stdout] ae0a36b6456d51b34f4a3ee833aaaad7c49092fbd1a294b6147e840e57c3ee25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3903d82ae143284b339174c238b07decd23c36638461e163bcd54e3a92c9132
[INFO] running `Command { std: "docker" "start" "-a" "d3903d82ae143284b339174c238b07decd23c36638461e163bcd54e3a92c9132", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]     Checking object v0.36.5
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking rust-embed-utils v7.8.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking df_cp437 v1.1.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling df_ls_derive v0.3.0-rc.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling rust-embed-impl v6.8.1
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]     Checking zerofrom v0.1.5
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking rust-embed v6.8.1
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking serde v1.0.215
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking serde_json v1.0.133
[INFO] [stderr]     Checking serde_path_to_error v0.1.16
[INFO] [stderr]     Checking df_ls_core v0.3.0-rc.1
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking lsp-types v0.93.2
[INFO] [stderr]     Checking df_ls_diagnostics v0.3.0-rc.1
[INFO] [stderr]     Checking df_ls_lexical_analysis v0.3.0-rc.1
[INFO] [stderr]     Checking df_ls_syntax_analysis v0.3.0-rc.1
[INFO] [stderr]     Checking df_ls_structure v0.3.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `df_ls_structure` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ff1737bb00913444173658b4e0b274fd79aabf66/bin/rustc --crate-name df_ls_structure --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=dc36009074dd13ff -C extra-filename=-dc36009074dd13ff --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-73264a0fc51f27e7.rmeta --extern df_ls_core=/opt/rustwide/target/debug/deps/libdf_ls_core-e8a3de76a6e7e1c8.rmeta --extern df_ls_diagnostics=/opt/rustwide/target/debug/deps/libdf_ls_diagnostics-ca4e6ec0d7ff1119.rmeta --extern df_ls_lexical_analysis=/opt/rustwide/target/debug/deps/libdf_ls_lexical_analysis-90ea1543859bb252.rmeta --extern df_ls_syntax_analysis=/opt/rustwide/target/debug/deps/libdf_ls_syntax_analysis-58c85c6aa024267f.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-c2a087d15e7c9c13.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-5f972d560b5d1404.rmeta --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-bb50d89cc86a04d9.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-b9bb9ee6ca5be6ec.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-d8292d3c82474238.rmeta --extern serde_path_to_error=/opt/rustwide/target/debug/deps/libserde_path_to_error-8f65e1aa14fd18d0.rmeta --cap-lints=allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `df_ls_structure` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ff1737bb00913444173658b4e0b274fd79aabf66/bin/rustc --crate-name df_ls_structure --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=9ca03582f31a997b -C extra-filename=-9ca03582f31a997b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-73264a0fc51f27e7.rmeta --extern df_ls_core=/opt/rustwide/target/debug/deps/libdf_ls_core-e8a3de76a6e7e1c8.rmeta --extern df_ls_diagnostics=/opt/rustwide/target/debug/deps/libdf_ls_diagnostics-ca4e6ec0d7ff1119.rmeta --extern df_ls_syntax_analysis=/opt/rustwide/target/debug/deps/libdf_ls_syntax_analysis-58c85c6aa024267f.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-c2a087d15e7c9c13.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-5f972d560b5d1404.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-b9bb9ee6ca5be6ec.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-d8292d3c82474238.rmeta --extern serde_path_to_error=/opt/rustwide/target/debug/deps/libserde_path_to_error-8f65e1aa14fd18d0.rmeta --cap-lints=allow` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d3903d82ae143284b339174c238b07decd23c36638461e163bcd54e3a92c9132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3903d82ae143284b339174c238b07decd23c36638461e163bcd54e3a92c9132", kill_on_drop: false }`
[INFO] [stdout] d3903d82ae143284b339174c238b07decd23c36638461e163bcd54e3a92c9132