[INFO] fetching crate ra_ap_ide 0.0.30...
[INFO] testing ra_ap_ide-0.0.30 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate ra_ap_ide 0.0.30 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ra_ap_ide 0.0.30 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_ide 0.0.30
[INFO] finished tweaking crates.io crate ra_ap_ide 0.0.30
[INFO] tweaked toml for crates.io crate ra_ap_ide 0.0.30 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ac98558625cd69ae7a3860871470474c2511c9e8af703706ead90454c393f0a4
[INFO] running `Command { std: "docker" "start" "-a" "ac98558625cd69ae7a3860871470474c2511c9e8af703706ead90454c393f0a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac98558625cd69ae7a3860871470474c2511c9e8af703706ead90454c393f0a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac98558625cd69ae7a3860871470474c2511c9e8af703706ead90454c393f0a4", kill_on_drop: false }`
[INFO] [stdout] ac98558625cd69ae7a3860871470474c2511c9e8af703706ead90454c393f0a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44e3bd3c1e8d4d5cb6664ef279935d626e5333d61795cb3ee98104cb6e572cf3
[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" "44e3bd3c1e8d4d5cb6664ef279935d626e5333d61795cb3ee98104cb6e572cf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling form_urlencoded v1.0.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling pulldown-cmark-to-cmark v6.0.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling salsa-macros v0.16.0
[INFO] [stderr]    Compiling chalk-derive v0.45.0
[INFO] [stderr]    Compiling chalk-ir v0.45.0
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling salsa v0.16.0
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling smol_str v0.1.17
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling ra_ap_tt v0.0.30
[INFO] [stderr]    Compiling rowan v0.10.0
[INFO] [stderr]    Compiling ra_ap_cfg v0.0.30
[INFO] [stderr]    Compiling ra_ap_test_utils v0.0.30
[INFO] [stderr]    Compiling tracing-subscriber v0.2.15
[INFO] [stderr]    Compiling ra_ap_syntax v0.0.30
[INFO] [stderr]    Compiling tracing-tree v0.1.6
[INFO] [stderr]    Compiling chalk-solve v0.45.0
[INFO] [stderr]    Compiling ra_ap_mbe v0.0.30
[INFO] [stderr]    Compiling ra_ap_base_db v0.0.30
[INFO] [stderr]    Compiling ra_ap_hir_expand v0.0.30
[INFO] [stderr]    Compiling ra_ap_hir_def v0.0.30
[INFO] [stderr]    Compiling chalk-recursive v0.45.0
[INFO] [stderr]    Compiling ra_ap_hir_ty v0.0.30
[INFO] [stderr]    Compiling ra_ap_hir v0.0.30
[INFO] [stderr]    Compiling ra_ap_ide_db v0.0.30
[INFO] [stderr]    Compiling ra_ap_completion v0.0.30
[INFO] [stderr]    Compiling ra_ap_ssr v0.0.30
[INFO] [stderr]    Compiling ra_ap_assists v0.0.30
[INFO] [stderr] error: could not compile `ra_ap_hir_ty`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name ra_ap_hir_ty --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ra_ap_hir_ty-0.0.30/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=82b4a5112194b0b5 -C extra-filename=-82b4a5112194b0b5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-e7311267f78a153b.rmeta --extern chalk_ir=/opt/rustwide/target/debug/deps/libchalk_ir-786c9c0f4a8ab461.rmeta --extern chalk_recursive=/opt/rustwide/target/debug/deps/libchalk_recursive-3070214b9d674205.rmeta --extern chalk_solve=/opt/rustwide/target/debug/deps/libchalk_solve-a55056bbad0b23ae.rmeta --extern ena=/opt/rustwide/target/debug/deps/libena-14c04c24d6856aed.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-eb9cc0b966aaa1f4.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-93afe3d9087c158b.rmeta --extern arena=/opt/rustwide/target/debug/deps/libra_ap_arena-3df500e89efc6a16.rmeta --extern base_db=/opt/rustwide/target/debug/deps/libra_ap_base_db-67bba6157bddce4b.rmeta --extern hir_def=/opt/rustwide/target/debug/deps/libra_ap_hir_def-555e1794ed5b77ab.rmeta --extern hir_expand=/opt/rustwide/target/debug/deps/libra_ap_hir_expand-d34a0bfa873228ba.rmeta --extern profile=/opt/rustwide/target/debug/deps/libra_ap_profile-8eaf3b7a23258c1b.rmeta --extern stdx=/opt/rustwide/target/debug/deps/libra_ap_stdx-5305dbe0c09070d6.rmeta --extern syntax=/opt/rustwide/target/debug/deps/libra_ap_syntax-0244a036be31538a.rmeta --extern test_utils=/opt/rustwide/target/debug/deps/libra_ap_test_utils-349f2694059bac2e.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-928c3e4ebf889784.rmeta --extern scoped_tls=/opt/rustwide/target/debug/deps/libscoped_tls-09a0f6df3274fe1f.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-5ae1e2fa6e7c2ceb.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "44e3bd3c1e8d4d5cb6664ef279935d626e5333d61795cb3ee98104cb6e572cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44e3bd3c1e8d4d5cb6664ef279935d626e5333d61795cb3ee98104cb6e572cf3", kill_on_drop: false }`
[INFO] [stdout] 44e3bd3c1e8d4d5cb6664ef279935d626e5333d61795cb3ee98104cb6e572cf3