[INFO] fetching crate gluon_completion 0.18.2...
[INFO] checking gluon_completion-0.18.2 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate gluon_completion 0.18.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate gluon_completion 0.18.2
[INFO] finished tweaking crates.io crate gluon_completion 0.18.2
[INFO] tweaked toml for crates.io crate gluon_completion 0.18.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gluon_completion 0.18.2 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 104 packages to latest compatible versions
[INFO] [stderr]       Adding codespan v0.11.1 (available: v0.12.0)
[INFO] [stderr]       Adding env_logger v0.9.3 (available: v0.11.8)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 134ce167b66b12fbee783e161a1757935aa41e9ce855c7e66c1c977875048657
[INFO] running `Command { std: "docker" "start" "-a" "134ce167b66b12fbee783e161a1757935aa41e9ce855c7e66c1c977875048657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "134ce167b66b12fbee783e161a1757935aa41e9ce855c7e66c1c977875048657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134ce167b66b12fbee783e161a1757935aa41e9ce855c7e66c1c977875048657", kill_on_drop: false }`
[INFO] [stdout] 134ce167b66b12fbee783e161a1757935aa41e9ce855c7e66c1c977875048657
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1131f28b89b218af6fef631ec695d83eb5b8665c8f31d946bd0fa9c0f70fe60
[INFO] running `Command { std: "docker" "start" "-a" "d1131f28b89b218af6fef631ec695d83eb5b8665c8f31d946bd0fa9c0f70fe60", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]     Checking pretty v0.10.0
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]     Checking codespan v0.11.1
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]     Checking collect-mac v0.1.0
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]     Checking archery v0.4.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking rpds v0.10.0
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]     Checking humantime v2.2.0
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling gluon_codegen v0.18.2
[INFO] [stderr]     Checking gluon_base v0.18.2
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking lalrpop-util v0.19.12
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]    Compiling lalrpop v0.19.12
[INFO] [stderr]     Checking gluon_check v0.18.2
[INFO] [stderr]     Checking gluon_completion v0.18.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling gluon_parser v0.18.2
[INFO] [stdout] error: couldn't read `tests/support/../../../check/tests/support/mod.rs`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/support/mod.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | mod check_support;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/support/../../../check/tests/support/mod.rs`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/support/mod.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | mod check_support;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/support/../../../check/tests/support/mod.rs`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/support/mod.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | mod check_support;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/support/../../../check/tests/support/mod.rs`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/support/mod.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | mod check_support;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gluon_completion` (test "completion") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `gluon_completion` (test "signature_help") due to 1 previous error
[INFO] [stderr] error: could not compile `gluon_completion` (test "metadata") due to 1 previous error
[INFO] [stderr] error: could not compile `gluon_completion` (test "suggest") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "d1131f28b89b218af6fef631ec695d83eb5b8665c8f31d946bd0fa9c0f70fe60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1131f28b89b218af6fef631ec695d83eb5b8665c8f31d946bd0fa9c0f70fe60", kill_on_drop: false }`
[INFO] [stdout] d1131f28b89b218af6fef631ec695d83eb5b8665c8f31d946bd0fa9c0f70fe60