[INFO] fetching crate df_ls_semantic_analysis 0.3.0-rc.1...
[INFO] checking df_ls_semantic_analysis-0.3.0-rc.1 against try#149edce6c6ee840adb602803b96d083101ef3592 for pr-133502-16
[INFO] extracting crate df_ls_semantic_analysis 0.3.0-rc.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate df_ls_semantic_analysis 0.3.0-rc.1
[INFO] finished tweaking crates.io crate df_ls_semantic_analysis 0.3.0-rc.1
[INFO] tweaked toml for crates.io crate df_ls_semantic_analysis 0.3.0-rc.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate df_ls_semantic_analysis 0.3.0-rc.1 on toolchain 149edce6c6ee840adb602803b96d083101ef3592
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+149edce6c6ee840adb602803b96d083101ef3592" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+149edce6c6ee840adb602803b96d083101ef3592" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 100 packages to latest compatible versions
[INFO] [stderr]       Adding colored v2.2.0 (available: v3.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+149edce6c6ee840adb602803b96d083101ef3592" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+149edce6c6ee840adb602803b96d083101ef3592" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7476ef801e6e1df37a82c569c0c2b69e5873f7e923513b0068122ee5cc0035cf
[INFO] running `Command { std: "docker" "start" "-a" "7476ef801e6e1df37a82c569c0c2b69e5873f7e923513b0068122ee5cc0035cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7476ef801e6e1df37a82c569c0c2b69e5873f7e923513b0068122ee5cc0035cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7476ef801e6e1df37a82c569c0c2b69e5873f7e923513b0068122ee5cc0035cf", kill_on_drop: false }`
[INFO] [stdout] 7476ef801e6e1df37a82c569c0c2b69e5873f7e923513b0068122ee5cc0035cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+149edce6c6ee840adb602803b96d083101ef3592" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74ca4bc9ce4de212f78b6169e0dee9cbdea15a0bc68aef8c4c2000f08ab74a25
[INFO] running `Command { std: "docker" "start" "-a" "74ca4bc9ce4de212f78b6169e0dee9cbdea15a0bc68aef8c4c2000f08ab74a25", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking litemap v0.8.0
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking df_cp437 v1.1.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking regex-automata v0.4.11
[INFO] [stderr]    Compiling df_ls_derive v0.3.0-rc.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[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 serde_repr v0.1.20
[INFO] [stderr]    Compiling rust-embed-utils v7.8.1
[INFO] [stderr]    Compiling rust-embed-impl v6.8.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]     Checking regex v1.11.3
[INFO] [stderr]     Checking rust-embed v6.8.1
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.3
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking df_ls_core v0.3.0-rc.1
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.7
[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
[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/149edce6c6ee840adb602803b96d083101ef3592/bin/rustc --crate-name df_ls_structure --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/df_ls_structure-0.3.0-rc.1/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,test)' --check-cfg 'cfg(feature, values())' -C metadata=374873d01a00292c -C extra-filename=-46df098036cd67a8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-22bd305885c76555.rmeta --extern df_ls_core=/opt/rustwide/target/debug/deps/libdf_ls_core-1aaac5bdf9e97995.rmeta --extern df_ls_diagnostics=/opt/rustwide/target/debug/deps/libdf_ls_diagnostics-4544ad2fc4dc94f1.rmeta --extern df_ls_syntax_analysis=/opt/rustwide/target/debug/deps/libdf_ls_syntax_analysis-d8017930c9ed3d8d.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-483900888231bc14.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-f0efc98faf8f1763.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-df08cc43f50bcca1.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-201b9ead560a2ca8.rmeta --extern serde_path_to_error=/opt/rustwide/target/debug/deps/libserde_path_to_error-88fb3e8339902a15.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "74ca4bc9ce4de212f78b6169e0dee9cbdea15a0bc68aef8c4c2000f08ab74a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ca4bc9ce4de212f78b6169e0dee9cbdea15a0bc68aef8c4c2000f08ab74a25", kill_on_drop: false }`
[INFO] [stdout] 74ca4bc9ce4de212f78b6169e0dee9cbdea15a0bc68aef8c4c2000f08ab74a25