[INFO] fetching crate df_ls_structure 0.3.0-rc.1...
[INFO] checking df_ls_structure-0.3.0-rc.1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] extracting crate df_ls_structure 0.3.0-rc.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate df_ls_structure 0.3.0-rc.1 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 80 packages
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.3)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] [stderr]       Adding lsp-types v0.93.2 (latest: v0.95.1)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.34.0)
[INFO] [stderr]       Adding rust-embed v6.8.1 (latest: v8.3.0)
[INFO] [stderr]       Adding rust-embed-impl v6.8.1 (latest: v8.3.0)
[INFO] [stderr]       Adding rust-embed-utils v7.8.1 (latest: v8.3.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding yansi v0.5.1 (latest: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded df_ls_diagnostics v0.3.0-rc.1
[INFO] [stderr]   Downloaded df_cp437 v1.1.0
[INFO] [stderr]   Downloaded df_ls_syntax_analysis v0.3.0-rc.1
[INFO] [stderr]   Downloaded df_ls_lexical_analysis v0.3.0-rc.1
[INFO] [stderr]   Downloaded df_ls_core v0.3.0-rc.1
[INFO] [stderr]   Downloaded df_ls_derive v0.3.0-rc.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c062a810ae3acd7c54a00d32ec0c5e18721f1c09a6e71a96787a12f49a16db6c
[INFO] running `Command { std: "docker" "start" "-a" "c062a810ae3acd7c54a00d32ec0c5e18721f1c09a6e71a96787a12f49a16db6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c062a810ae3acd7c54a00d32ec0c5e18721f1c09a6e71a96787a12f49a16db6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c062a810ae3acd7c54a00d32ec0c5e18721f1c09a6e71a96787a12f49a16db6c", kill_on_drop: false }`
[INFO] [stdout] c062a810ae3acd7c54a00d32ec0c5e18721f1c09a6e71a96787a12f49a16db6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a830e73518b50477484332a74f4aa241e5ea862c435fa4a6976e9e19bb3767d
[INFO] running `Command { std: "docker" "start" "-a" "3a830e73518b50477484332a74f4aa241e5ea862c435fa4a6976e9e19bb3767d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling serde_repr v0.1.18
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking serde_path_to_error v0.1.16
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking rust-embed-utils v7.8.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking df_cp437 v1.1.0
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]     Checking lsp-types v0.93.2
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling rust-embed-impl v6.8.1
[INFO] [stderr]     Checking rust-embed v6.8.1
[INFO] [stderr]    Compiling df_ls_derive v0.3.0-rc.1
[INFO] [stderr]     Checking backtrace v0.3.71
[INFO] [stderr]     Checking df_ls_core v0.3.0-rc.1
[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/af4a5a13a15fa0c60e06321077ef452f769b42fd/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 -C metadata=9506c2d7e1e3f65b -C extra-filename=-9506c2d7e1e3f65b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-2286261ea69c060b.rmeta --extern df_ls_core=/opt/rustwide/target/debug/deps/libdf_ls_core-1a92bf9efa08028a.rmeta --extern df_ls_diagnostics=/opt/rustwide/target/debug/deps/libdf_ls_diagnostics-a70e9efb67f71f52.rmeta --extern df_ls_lexical_analysis=/opt/rustwide/target/debug/deps/libdf_ls_lexical_analysis-909a30e3adaa1d3d.rmeta --extern df_ls_syntax_analysis=/opt/rustwide/target/debug/deps/libdf_ls_syntax_analysis-b8bafe4affb33b3f.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-f79dd2497c98448b.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-291b3033474be449.rmeta --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-903d9b03ac455f54.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-eebdc4d2d7e7b2fe.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-43b303df882f2aff.rmeta --extern serde_path_to_error=/opt/rustwide/target/debug/deps/libserde_path_to_error-224f2c31b56f1249.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/af4a5a13a15fa0c60e06321077ef452f769b42fd/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 -C metadata=dae241ae32a5a425 -C extra-filename=-dae241ae32a5a425 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-2286261ea69c060b.rmeta --extern df_ls_core=/opt/rustwide/target/debug/deps/libdf_ls_core-1a92bf9efa08028a.rmeta --extern df_ls_diagnostics=/opt/rustwide/target/debug/deps/libdf_ls_diagnostics-a70e9efb67f71f52.rmeta --extern df_ls_syntax_analysis=/opt/rustwide/target/debug/deps/libdf_ls_syntax_analysis-b8bafe4affb33b3f.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-f79dd2497c98448b.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-291b3033474be449.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-eebdc4d2d7e7b2fe.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-43b303df882f2aff.rmeta --extern serde_path_to_error=/opt/rustwide/target/debug/deps/libserde_path_to_error-224f2c31b56f1249.rmeta --cap-lints=allow` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3a830e73518b50477484332a74f4aa241e5ea862c435fa4a6976e9e19bb3767d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a830e73518b50477484332a74f4aa241e5ea862c435fa4a6976e9e19bb3767d", kill_on_drop: false }`
[INFO] [stdout] 3a830e73518b50477484332a74f4aa241e5ea862c435fa4a6976e9e19bb3767d