[INFO] cloning repository https://github.com/achimcc/rust-analyzer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/achimcc/rust-analyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fachimcc%2Frust-analyzer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fachimcc%2Frust-analyzer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a34ce544eef0989f7215d9a6530235b636bbff3
[INFO] checking achimcc/rust-analyzer against master#c5fbcd35a8217a17f6b63a22217ace06cf8f5f02 for pr-86194
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fachimcc%2Frust-analyzer" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/achimcc/rust-analyzer on toolchain c5fbcd35a8217a17f6b63a22217ace06cf8f5f02
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6/source/.cargo/config
[INFO] started tweaking git repo https://github.com/achimcc/rust-analyzer
[INFO] finished tweaking git repo https://github.com/achimcc/rust-analyzer
[INFO] tweaked toml for git repo https://github.com/achimcc/rust-analyzer written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/achimcc/rust-analyzer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fc9e5320c43fa7b3c95b5eeb90ab8d11dfc9eadd0b84273b413283ec1414f8c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0fc9e5320c43fa7b3c95b5eeb90ab8d11dfc9eadd0b84273b413283ec1414f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fc9e5320c43fa7b3c95b5eeb90ab8d11dfc9eadd0b84273b413283ec1414f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fc9e5320c43fa7b3c95b5eeb90ab8d11dfc9eadd0b84273b413283ec1414f8c", kill_on_drop: false }`
[INFO] [stdout] 0fc9e5320c43fa7b3c95b5eeb90ab8d11dfc9eadd0b84273b413283ec1414f8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8da99c7814ad0fb9f2f8b83313d1e4bce34c47c2ce406c8f4ffedbc539ecfad1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8da99c7814ad0fb9f2f8b83313d1e4bce34c47c2ce406c8f4ffedbc539ecfad1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking text-size v1.1.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking la-arena v0.2.0 (/opt/rustwide/workdir/lib/arena)
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking drop_bomb v0.1.5
[INFO] [stderr]     Checking dissimilar v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling fst v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking arrayvec v0.7.0
[INFO] [stderr]     Checking cov-mark v1.1.0
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking jod-thread v0.1.2
[INFO] [stderr]     Checking ucd-trie v0.1.3
[INFO] [stderr]    Compiling camino v1.0.4
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]     Checking home v0.5.3
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking object v0.24.0
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]     Checking dot v0.1.4
[INFO] [stderr]    Compiling rust-analyzer v0.0.0 (/opt/rustwide/workdir/crates/rust-analyzer)
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling xshell-macros v0.1.14
[INFO] [stderr]     Checking write-json v0.1.2
[INFO] [stderr]     Checking ungrammar v1.13.0
[INFO] [stderr]    Compiling proc_macro_test v0.0.0 (/opt/rustwide/workdir/crates/proc_macro_test)
[INFO] [stderr]     Checking tracing-core v0.1.18
[INFO] [stderr]     Checking sharded-slab v0.1.1
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking libloading v0.7.0
[INFO] [stderr]     Checking rustc-ap-rustc_lexer v721.0.0
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking text_edit v0.0.0 (/opt/rustwide/workdir/crates/text_edit)
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking parser v0.0.0 (/opt/rustwide/workdir/crates/parser)
[INFO] [stderr]     Checking itertools v0.10.0
[INFO] [stderr]     Checking expect-test v1.1.0
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking tinyvec v1.2.0
[INFO] [stderr]     Checking pest v2.1.3
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]     Checking unicode-bidi v0.3.5
[INFO] [stderr]     Checking toolchain v0.0.0 (/opt/rustwide/workdir/crates/toolchain)
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking xshell v0.1.14
[INFO] [stderr]     Checking always-assert v0.1.2
[INFO] [stderr]     Checking tracing-log v0.1.2
[INFO] [stderr]     Checking ena v0.14.0
[INFO] [stderr]     Checking env_logger v0.8.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking unicode-normalization v0.1.18
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking stdx v0.0.0 (/opt/rustwide/workdir/crates/stdx)
[INFO] [stderr]     Checking perf-event-open-sys v1.0.1
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking semver-parser v0.10.2
[INFO] [stderr]     Checking memmap2 v0.2.3
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking filetime v0.2.14
[INFO] [stderr]     Checking mio v0.7.11
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]    Compiling xflags-macros v0.2.1
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking perf-event v0.4.7
[INFO] [stderr]     Checking inotify v0.9.3
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking countme v2.0.4
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking notify v5.0.0-pre.9
[INFO] [stderr]     Checking profile v0.0.0 (/opt/rustwide/workdir/crates/profile)
[INFO] [stderr]     Checking rowan v0.13.0-pre.6
[INFO] [stderr]     Checking xflags v0.2.1
[INFO] [stderr]     Checking test_utils v0.0.0 (/opt/rustwide/workdir/crates/test_utils)
[INFO] [stderr]     Checking xtask v0.1.0 (/opt/rustwide/workdir/xtask)
[INFO] [stderr]     Checking pulldown-cmark-to-cmark v6.0.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling salsa-macros v0.17.0-pre.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling chalk-derive v0.68.0
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]     Checking chalk-ir v0.68.0
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking salsa v0.17.0-pre.1
[INFO] [stderr]     Checking smol_str v0.1.17
[INFO] [stderr]     Checking paths v0.0.0 (/opt/rustwide/workdir/crates/paths)
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]     Checking cargo-platform v0.1.1
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking serde_path_to_error v0.1.4
[INFO] [stderr]     Checking vfs v0.0.0 (/opt/rustwide/workdir/crates/vfs)
[INFO] [stderr]     Checking tt v0.0.0 (/opt/rustwide/workdir/crates/tt)
[INFO] [stderr]     Checking syntax v0.0.0 (/opt/rustwide/workdir/crates/syntax)
[INFO] [stderr]     Checking vfs-notify v0.0.0 (/opt/rustwide/workdir/crates/vfs-notify)
[INFO] [stderr]     Checking cfg v0.0.0 (/opt/rustwide/workdir/crates/cfg)
[INFO] [stderr]     Checking tracing-subscriber v0.2.18
[INFO] [stderr]     Checking cargo_metadata v0.13.1
[INFO] [stderr]     Checking lsp-types v0.89.1
[INFO] [stderr]     Checking lsp-server v0.5.1
[INFO] [stderr]     Checking tracing-tree v0.1.9
[INFO] [stderr]     Checking flycheck v0.0.0 (/opt/rustwide/workdir/crates/flycheck)
[INFO] [stderr]     Checking base_db v0.0.0 (/opt/rustwide/workdir/crates/base_db)
[INFO] [stderr]     Checking mbe v0.0.0 (/opt/rustwide/workdir/crates/mbe)
[INFO] [stderr]     Checking chalk-solve v0.68.0
[INFO] [stderr]     Checking hir_expand v0.0.0 (/opt/rustwide/workdir/crates/hir_expand)
[INFO] [stderr]     Checking proc_macro_api v0.0.0 (/opt/rustwide/workdir/crates/proc_macro_api)
[INFO] [stderr]     Checking project_model v0.0.0 (/opt/rustwide/workdir/crates/project_model)
[INFO] [stderr]     Checking proc_macro_srv v0.0.0 (/opt/rustwide/workdir/crates/proc_macro_srv)
[INFO] [stderr]     Checking hir_def v0.0.0 (/opt/rustwide/workdir/crates/hir_def)
[INFO] [stderr]     Checking chalk-recursive v0.68.0
[INFO] [stderr]     Checking hir_ty v0.0.0 (/opt/rustwide/workdir/crates/hir_ty)
[INFO] [stderr]     Checking hir v0.0.0 (/opt/rustwide/workdir/crates/hir)
[INFO] [stderr]     Checking ide_db v0.0.0 (/opt/rustwide/workdir/crates/ide_db)
[INFO] [stderr]     Checking ide_completion v0.0.0 (/opt/rustwide/workdir/crates/ide_completion)
[INFO] [stderr]     Checking ide_assists v0.0.0 (/opt/rustwide/workdir/crates/ide_assists)
[INFO] [stderr]     Checking ide_ssr v0.0.0 (/opt/rustwide/workdir/crates/ide_ssr)
[INFO] [stderr]     Checking ide v0.0.0 (/opt/rustwide/workdir/crates/ide)
[INFO] [stderr]     Finished dev [unoptimized] target(s) in 2m 06s
[INFO] running `Command { std: "docker" "inspect" "8da99c7814ad0fb9f2f8b83313d1e4bce34c47c2ce406c8f4ffedbc539ecfad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8da99c7814ad0fb9f2f8b83313d1e4bce34c47c2ce406c8f4ffedbc539ecfad1", kill_on_drop: false }`
[INFO] [stdout] 8da99c7814ad0fb9f2f8b83313d1e4bce34c47c2ce406c8f4ffedbc539ecfad1