[INFO] cloning repository https://github.com/achimcc/rust-analyzer-project-json
[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-project-json" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fachimcc%2Frust-analyzer-project-json", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fachimcc%2Frust-analyzer-project-json'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00c92e86f8ae2a71bd2ef9a38f046c567a2d6a7b
[INFO] checking achimcc/rust-analyzer-project-json against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fachimcc%2Frust-analyzer-project-json" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/achimcc/rust-analyzer-project-json on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0/source/.cargo/config
[INFO] started tweaking git repo https://github.com/achimcc/rust-analyzer-project-json
[INFO] finished tweaking git repo https://github.com/achimcc/rust-analyzer-project-json
[INFO] tweaked toml for git repo https://github.com/achimcc/rust-analyzer-project-json written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/achimcc/rust-analyzer-project-json already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tikv-jemallocator v0.4.1
[INFO] [stderr]   Downloaded xshell-macros v0.1.14
[INFO] [stderr]   Downloaded xflags v0.2.3
[INFO] [stderr]   Downloaded xflags-macros v0.2.3
[INFO] [stderr]   Downloaded lsp-server v0.5.2
[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v6.0.2
[INFO] [stderr]   Downloaded chalk-recursive v0.69.0
[INFO] [stderr]   Downloaded chalk-ir v0.69.0
[INFO] [stderr]   Downloaded jod-thread v0.1.2
[INFO] [stderr]   Downloaded cargo_metadata v0.14.0
[INFO] [stderr]   Downloaded lsp-types v0.89.2
[INFO] [stderr]   Downloaded dot v0.1.4
[INFO] [stderr]   Downloaded write-json v0.1.2
[INFO] [stderr]   Downloaded mimalloc v0.1.26
[INFO] [stderr]   Downloaded memmap2 v0.3.0
[INFO] [stderr]   Downloaded rustc-ap-rustc_lexer v725.0.0
[INFO] [stderr]   Downloaded salsa v0.17.0-pre.1
[INFO] [stderr]   Downloaded salsa-macros v0.17.0-pre.1
[INFO] [stderr]   Downloaded perf-event v0.4.7
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.22
[INFO] [stderr]   Downloaded cov-mark v2.0.0-pre.1
[INFO] [stderr]   Downloaded expect-test v1.1.0
[INFO] [stderr]   Downloaded fst v0.4.7
[INFO] [stderr]   Downloaded tikv-jemalloc-sys v0.4.1+5.2.1-patched
[INFO] [stderr]   Downloaded home v0.5.3
[INFO] [stderr]   Downloaded rowan v0.13.0-pre.8
[INFO] [stderr]   Downloaded ungrammar v1.14.2
[INFO] [stderr]   Downloaded xshell v0.1.14
[INFO] [stderr]   Downloaded object v0.26.0
[INFO] [stderr]   Downloaded camino v1.0.5
[INFO] [stderr]   Downloaded smol_str v0.1.18
[INFO] [stderr]   Downloaded snap v1.0.5
[INFO] [stderr]   Downloaded chalk-derive v0.69.0
[INFO] [stderr]   Downloaded chalk-solve v0.69.0
[INFO] [stderr]   Downloaded tikv-jemalloc-ctl v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78a28031744341ed1856f075b6fb41d404eb2c8c8f94e8fe154163900cdb948a
[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" "78a28031744341ed1856f075b6fb41d404eb2c8c8f94e8fe154163900cdb948a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78a28031744341ed1856f075b6fb41d404eb2c8c8f94e8fe154163900cdb948a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78a28031744341ed1856f075b6fb41d404eb2c8c8f94e8fe154163900cdb948a", kill_on_drop: false }`
[INFO] [stdout] 78a28031744341ed1856f075b6fb41d404eb2c8c8f94e8fe154163900cdb948a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66c488ec25e85a289686c697921924280fb8d0e628ab250900005ae5831dec12
[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" "66c488ec25e85a289686c697921924280fb8d0e628ab250900005ae5831dec12", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "66c488ec25e85a289686c697921924280fb8d0e628ab250900005ae5831dec12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66c488ec25e85a289686c697921924280fb8d0e628ab250900005ae5831dec12", kill_on_drop: false }`
[INFO] [stdout] 66c488ec25e85a289686c697921924280fb8d0e628ab250900005ae5831dec12