[INFO] cloning repository https://github.com/scrabsha/test-ra-as-a-lib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scrabsha/test-ra-as-a-lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscrabsha%2Ftest-ra-as-a-lib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscrabsha%2Ftest-ra-as-a-lib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d4f33b047e9d56151c96a1a20646afe4462af3b9
[INFO] checking scrabsha/test-ra-as-a-lib against master#c29082fe7dc6e902169cacbae165562a7e4a1fd6 for pr-120805
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscrabsha%2Ftest-ra-as-a-lib" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scrabsha/test-ra-as-a-lib on toolchain c29082fe7dc6e902169cacbae165562a7e4a1fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c29082fe7dc6e902169cacbae165562a7e4a1fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/scrabsha/test-ra-as-a-lib
[INFO] finished tweaking git repo https://github.com/scrabsha/test-ra-as-a-lib
[INFO] tweaked toml for git repo https://github.com/scrabsha/test-ra-as-a-lib written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/scrabsha/test-ra-as-a-lib 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" "+c29082fe7dc6e902169cacbae165562a7e4a1fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: rust
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking scrabsha/test-ra-as-a-lib against try#a76cc2633df38feca72f20156e7d9e4b074337f3 for pr-120805
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscrabsha%2Ftest-ra-as-a-lib" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scrabsha/test-ra-as-a-lib on toolchain a76cc2633df38feca72f20156e7d9e4b074337f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a76cc2633df38feca72f20156e7d9e4b074337f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/scrabsha/test-ra-as-a-lib
[INFO] finished tweaking git repo https://github.com/scrabsha/test-ra-as-a-lib
[INFO] tweaked toml for git repo https://github.com/scrabsha/test-ra-as-a-lib written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/scrabsha/test-ra-as-a-lib 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" "+a76cc2633df38feca72f20156e7d9e4b074337f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: rust
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cov-mark v2.0.0-pre.1
[INFO] [stderr]   Downloaded text-size v1.1.0
[INFO] [stderr]   Downloaded ra_ap_project_model v0.0.149
[INFO] [stderr]   Downloaded ra_ap_syntax v0.0.149
[INFO] [stderr]   Downloaded ra_ap_hir v0.0.149
[INFO] [stderr]   Downloaded serde_repr v0.1.12
[INFO] [stderr]   Downloaded smol_str v0.1.24
[INFO] [stderr]   Downloaded dot v0.1.4
[INFO] [stderr]   Downloaded xflags-macros v0.3.1
[INFO] [stderr]   Downloaded ra_ap_flycheck v0.0.149
[INFO] [stderr]   Downloaded ra_ap_stdx v0.0.149
[INFO] [stderr]   Downloaded libc v0.2.145
[INFO] [stderr]   Downloaded lsp-types v0.93.2
[INFO] [stderr]   Downloaded pulldown-cmark v0.9.3
[INFO] [stderr]   Downloaded ra_ap_ide_assists v0.0.149
[INFO] [stderr]   Downloaded miow v0.5.0
[INFO] [stderr]   Downloaded ra_ap_text_edit v0.0.149
[INFO] [stderr]   Downloaded scip v0.1.1
[INFO] [stderr]   Downloaded rowan v0.15.11
[INFO] [stderr]   Downloaded ra_ap_ide_db v0.0.149
[INFO] [stderr]   Downloaded drop_bomb v0.1.5
[INFO] [stderr]   Downloaded chalk-derive v0.88.0
[INFO] [stderr]   Downloaded ra_ap_vfs v0.0.149
[INFO] [stderr]   Downloaded fst v0.4.7
[INFO] [stderr]   Downloaded ra_ap_toolchain v0.0.149
[INFO] [stderr]   Downloaded ra_ap_hir_expand v0.0.149
[INFO] [stderr]   Downloaded ra_ap_lsp-server v0.0.149
[INFO] [stderr]   Downloaded ra_ap_paths v0.0.149
[INFO] [stderr]   Downloaded ra_ap_vfs-notify v0.0.149
[INFO] [stderr]   Downloaded ra_ap_hir_ty v0.0.149
[INFO] [stderr]   Downloaded ra_ap_base_db v0.0.149
[INFO] [stderr]   Downloaded ra_ap_cfg v0.0.149
[INFO] [stderr]   Downloaded ra_ap_hir_def v0.0.149
[INFO] [stderr]   Downloaded hkalbasi-rustc-ap-rustc_index v0.0.20221221
[INFO] [stderr]   Downloaded tracing-tree v0.2.3
[INFO] [stderr]   Downloaded dissimilar v1.0.6
[INFO] [stderr]   Downloaded ra_ap_rust-analyzer v0.0.149
[INFO] [stderr]   Downloaded chalk-ir v0.88.0
[INFO] [stderr]   Downloaded anymap v1.0.0-beta.2
[INFO] [stderr]   Downloaded ra_ap_intern v0.0.149
[INFO] [stderr]   Downloaded jod-thread v0.1.2
[INFO] [stderr]   Downloaded protobuf v3.1.0
[INFO] [stderr]   Downloaded ra_ap_mbe v0.0.149
[INFO] [stderr]   Downloaded xflags v0.3.1
[INFO] [stderr]   Downloaded ra_ap_limit v0.0.149
[INFO] [stderr]   Downloaded ra_ap_test_utils v0.0.149
[INFO] [stderr]   Downloaded ra_ap_proc_macro_api v0.0.149
[INFO] [stderr]   Downloaded command-group v2.1.0
[INFO] [stderr]   Downloaded perf-event v0.4.7
[INFO] [stderr]   Downloaded ra_ap_ide v0.0.149
[INFO] [stderr]   Downloaded ra_ap_ide_completion v0.0.149
[INFO] [stderr]   Downloaded protobuf-support v3.1.0
[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v10.0.4
[INFO] [stderr]   Downloaded always-assert v0.1.3
[INFO] [stderr]   Downloaded hkalbasi-rustc-ap-rustc_abi v0.0.20221221
[INFO] [stderr]   Downloaded rustc-ap-rustc_lexer v725.0.0
[INFO] [stderr]   Downloaded ra_ap_ide_ssr v0.0.149
[INFO] [stderr]   Downloaded object v0.29.0
[INFO] [stderr]   Downloaded perf-event-open-sys v1.0.1
[INFO] [stderr]   Downloaded ra_ap_proc_macro_srv v0.0.149
[INFO] [stderr]   Downloaded countme v3.0.1
[INFO] [stderr]   Downloaded ra_ap_ide_diagnostics v0.0.149
[INFO] [stderr]   Downloaded salsa-macros v0.17.0-pre.2
[INFO] [stderr]   Downloaded chalk-recursive v0.88.0
[INFO] [stderr]   Downloaded chalk-solve v0.88.0
[INFO] [stderr]   Downloaded ra_ap_tt v0.0.149
[INFO] [stderr]   Downloaded ra_ap_parser v0.0.149
[INFO] [stderr]   Downloaded ra_ap_la-arena v0.0.149
[INFO] [stderr]   Downloaded salsa v0.17.0-pre.2
[INFO] [stderr]   Downloaded ra_ap_profile v0.0.149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a76cc2633df38feca72f20156e7d9e4b074337f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 408fe8ad988e5ba4dce48a7c51651343947e17d0d84573dcf91c70c3b3dbf08f
[INFO] running `Command { std: "docker" "start" "-a" "408fe8ad988e5ba4dce48a7c51651343947e17d0d84573dcf91c70c3b3dbf08f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "408fe8ad988e5ba4dce48a7c51651343947e17d0d84573dcf91c70c3b3dbf08f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "408fe8ad988e5ba4dce48a7c51651343947e17d0d84573dcf91c70c3b3dbf08f", kill_on_drop: false }`
[INFO] [stdout] 408fe8ad988e5ba4dce48a7c51651343947e17d0d84573dcf91c70c3b3dbf08f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a76cc2633df38feca72f20156e7d9e4b074337f3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] becbd0d0f499ce2966df8628484e9df296aed669839f8637e2a43822ffa00e81
[INFO] running `Command { std: "docker" "start" "-a" "becbd0d0f499ce2966df8628484e9df296aed669839f8637e2a43822ffa00e81", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: rust
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]    Compiling libc v0.2.145
[INFO] [stderr]    Compiling log v0.4.18
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking text-size v1.1.0
[INFO] [stderr]     Checking ra_ap_la-arena v0.0.149
[INFO] [stderr]     Checking ra_ap_paths v0.0.149
[INFO] [stderr]     Checking rustc-ap-rustc_lexer v725.0.0
[INFO] [stderr]     Checking drop_bomb v0.1.5
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking ra_ap_limit v0.0.149
[INFO] [stderr]     Checking cov-mark v2.0.0-pre.1
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking dissimilar v1.0.6
[INFO] [stderr]     Checking ra_ap_parser v0.0.149
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking anymap v1.0.0-beta.2
[INFO] [stderr]     Checking always-assert v0.1.3
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.59/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ena v0.14.2
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling camino v1.1.4
[INFO] [stderr]     Checking indexmap v1.9.3
[INFO] [stderr]     Checking hkalbasi-rustc-ap-rustc_index v0.0.20221221
[INFO] [stderr]    Compiling pulldown-cmark v0.9.3
[INFO] [stderr]    Compiling snap v1.1.0
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "becbd0d0f499ce2966df8628484e9df296aed669839f8637e2a43822ffa00e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "becbd0d0f499ce2966df8628484e9df296aed669839f8637e2a43822ffa00e81", kill_on_drop: false }`
[INFO] [stdout] becbd0d0f499ce2966df8628484e9df296aed669839f8637e2a43822ffa00e81