[INFO] crate gluon_vm 0.13.1 is already in cache
[INFO] checking gluon_vm-0.13.1 against try#8a5e87609850cdd8679aada01eb0f3062f254ca8 for pr-71140
[INFO] extracting crate gluon_vm 0.13.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gluon_vm 0.13.1 on toolchain 8a5e87609850cdd8679aada01eb0f3062f254ca8
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate gluon_vm 0.13.1
[INFO] finished tweaking crates.io crate gluon_vm 0.13.1
[INFO] tweaked toml for crates.io crate gluon_vm 0.13.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fed49ad4d43e30e51b8542eb20413b0ef3c963529ab0df4450a3b7216dc073c6
[INFO] running `"docker" "start" "-a" "fed49ad4d43e30e51b8542eb20413b0ef3c963529ab0df4450a3b7216dc073c6"`
[INFO] [stderr]    Compiling string_cache_shared v0.3.0
[INFO] [stderr]     Checking typed-arena v1.7.0
[INFO] [stderr]     Checking collect-mac v0.1.0
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]    Compiling ordermap v0.3.5
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling lalrpop-util v0.17.2
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling gluon_vm v0.13.1
[INFO] [stderr]     Checking frunk_core v0.3.1
[INFO] [stderr]    Compiling gluon_vm v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]     Checking archery v0.3.0
[INFO] [stderr]     Checking pretty v0.5.2
[INFO] [stderr]    Compiling bit-set v0.5.1
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]     Checking rpds v0.7.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]     Checking ena v0.13.1
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling gluon_codegen v0.13.1
[INFO] [stderr]    Compiling salsa-macros v0.13.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]     Checking codespan v0.3.0
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]     Checking codespan-reporting v0.3.0
[INFO] [stderr]     Checking gluon_base v0.13.1
[INFO] [stderr]    Compiling lalrpop v0.17.2
[INFO] [stderr]     Checking salsa v0.13.2
[INFO] [stderr]     Checking gluon_check v0.13.1
[INFO] [stderr]     Checking gluon_format v0.13.1
[INFO] [stderr]    Compiling gluon v0.13.1
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/macros.rs:89:16
[INFO] [stderr]    |
[INFO] [stderr] 89 |         self.0.description()
[INFO] [stderr]    |                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling gluon_parser v0.13.1
[INFO] [stderr] error: couldn't read /opt/rustwide/target/debug/build/gluon_vm-0345f893edf54fb7/out/core/grammar.rs: No such file or directory (os error 2)
[INFO] [stderr]   --> src/core/mod.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | / lalrpop_util::lalrpop_mod!(
[INFO] [stderr] 22 | |     #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr] 23 | |     pub grammar,
[INFO] [stderr] 24 | |     "/core/grammar.rs"
[INFO] [stderr] 25 | | );
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `gluon_vm`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fed49ad4d43e30e51b8542eb20413b0ef3c963529ab0df4450a3b7216dc073c6"`
[INFO] running `"docker" "rm" "-f" "fed49ad4d43e30e51b8542eb20413b0ef3c963529ab0df4450a3b7216dc073c6"`
[INFO] [stdout] fed49ad4d43e30e51b8542eb20413b0ef3c963529ab0df4450a3b7216dc073c6