[INFO] fetching crate rustc-ap-rustc_parse 693.0.0...
[INFO] checking rustc-ap-rustc_parse-693.0.0 against try#55b3f428b4fac6790b1e8492e0b91ff2d80aec7c for pr-77035
[INFO] extracting crate rustc-ap-rustc_parse 693.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rustc-ap-rustc_parse 693.0.0 on toolchain 55b3f428b4fac6790b1e8492e0b91ff2d80aec7c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustc-ap-rustc_parse 693.0.0
[INFO] finished tweaking crates.io crate rustc-ap-rustc_parse 693.0.0
[INFO] tweaked toml for crates.io crate rustc-ap-rustc_parse 693.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-ap-rustc_session v693.0.0
[INFO] [stderr]   Downloaded rustc-ap-rustc_ast_pretty v693.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fe4988bec4e730324f7a2a189126d4a11eaf01d1ff2de9102b7eaa7a70634a1
[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" "0fe4988bec4e730324f7a2a189126d4a11eaf01d1ff2de9102b7eaa7a70634a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fe4988bec4e730324f7a2a189126d4a11eaf01d1ff2de9102b7eaa7a70634a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fe4988bec4e730324f7a2a189126d4a11eaf01d1ff2de9102b7eaa7a70634a1", kill_on_drop: false }`
[INFO] [stdout] 0fe4988bec4e730324f7a2a189126d4a11eaf01d1ff2de9102b7eaa7a70634a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8be11911e9953b900369ef211cd7c9d0bae71ea35cf4c6f6d7feda79bc0024f
[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" "f8be11911e9953b900369ef211cd7c9d0bae71ea35cf4c6f6d7feda79bc0024f", kill_on_drop: false }`
[INFO] [stderr]     Checking cpuid-bool v0.1.2
[INFO] [stderr]     Checking rustc-ap-rustc_graphviz v693.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_fs_util v693.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]     Checking lock_api v0.4.2
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]     Checking rustc-ap-rustc_arena v693.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_lexer v693.0.0
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking termize v0.1.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking ena v0.14.0
[INFO] [stderr]     Checking rustc-ap-rustc_serialize v693.0.0
[INFO] [stderr]     Checking stacker v0.1.12
[INFO] [stderr]     Checking parking_lot_core v0.8.1
[INFO] [stderr]    Compiling rustc-ap-rustc_macros v693.0.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking tracing v0.1.22
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking measureme v9.0.0
[INFO] [stderr]     Checking md-5 v0.9.1
[INFO] [stderr]     Checking sha-1 v0.9.2
[INFO] [stderr]     Checking sha2 v0.9.2
[INFO] [stderr]     Checking crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking rustc-rayon-core v0.3.0
[INFO] [stderr]     Checking rustc-ap-rustc_index v693.0.0
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking rustc-rayon v0.3.0
[INFO] [stderr]     Checking rustc-ap-rustc_data_structures v693.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_span v693.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_ast v693.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_target v693.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_feature v693.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_lint_defs v693.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_ast_pretty v693.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_errors v693.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_session v693.0.0
[INFO] [stderr]     Checking rustc-ap-rustc_parse v693.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.16s
[INFO] running `Command { std: "docker" "inspect" "f8be11911e9953b900369ef211cd7c9d0bae71ea35cf4c6f6d7feda79bc0024f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8be11911e9953b900369ef211cd7c9d0bae71ea35cf4c6f6d7feda79bc0024f", kill_on_drop: false }`
[INFO] [stdout] f8be11911e9953b900369ef211cd7c9d0bae71ea35cf4c6f6d7feda79bc0024f