[INFO] updating cached repository https://github.com/gluon-lang/gluon
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/gluon-lang/gluon
[INFO] [stderr]    a507ed0d..1780f5b5  master     -> master
[INFO] [stderr]    a507ed0d..1780f5b5  staging    -> staging
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1780f5b5fd31a31d1fa1a750ccd4831f23a3201c
[INFO] checking gluon-lang/gluon against try#8d67a66581ea5498d7ac03b8f88a478d8ec75cf0 for pr-64564
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgluon-lang%2Fgluon" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gluon-lang/gluon on toolchain 8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/gluon-lang/gluon
[INFO] removed 1 missing examples
[INFO] removed 1 missing tests
[INFO] removed workspace from git repo https://github.com/gluon-lang/gluon
[INFO] removed path dependency gluon_base from git repo https://github.com/gluon-lang/gluon
[INFO] removed path dependency gluon_check from git repo https://github.com/gluon-lang/gluon
[INFO] removed path dependency gluon_codegen from git repo https://github.com/gluon-lang/gluon
[INFO] removed path dependency gluon_format from git repo https://github.com/gluon-lang/gluon
[INFO] removed path dependency gluon_parser from git repo https://github.com/gluon-lang/gluon
[INFO] removed path dependency gluon_vm from git repo https://github.com/gluon-lang/gluon
[INFO] removed path dependency gluon_codegen from git repo https://github.com/gluon-lang/gluon
[INFO] removed path dependency gluon_completion from git repo https://github.com/gluon-lang/gluon
[INFO] removed path dependency gluon_base from git repo https://github.com/gluon-lang/gluon
[INFO] finished tweaking git repo https://github.com/gluon-lang/gluon
[INFO] tweaked toml for git repo https://github.com/gluon-lang/gluon written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/gluon-lang/gluon already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive_state v0.4.8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+8d67a66581ea5498d7ac03b8f88a478d8ec75cf0-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b5ef7a78ba07ebb3e34c9569f83e035f65f7d9172a775cc8fa2e0f6ec769b201
[INFO] running `"docker" "start" "-a" "b5ef7a78ba07ebb3e34c9569f83e035f65f7d9172a775cc8fa2e0f6ec769b201"`
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling lalrpop-util v0.17.2
[INFO] [stderr]    Compiling typed-arena v1.6.1
[INFO] [stderr]    Compiling collect-mac v0.1.0
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]     Checking union-find v0.3.2
[INFO] [stderr]     Checking rpds v0.5.0
[INFO] [stderr]    Compiling gluon_vm v0.12.0
[INFO] [stderr]    Compiling pulldown-cmark v0.5.3
[INFO] [stderr]     Checking frunk_core v0.2.4
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]     Checking pretty v0.5.2
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]     Checking criterion-plot v0.3.1
[INFO] [stderr]    Compiling ena v0.13.1
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]     Checking tokio-retry v0.2.0
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]    Compiling gluon_codegen v0.12.0
[INFO] [stderr]    Compiling serde_derive_state v0.4.8
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]     Checking bstr v0.2.8
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]     Checking codespan v0.3.0
[INFO] [stderr]     Checking tensile v0.4.0
[INFO] [stderr]     Checking tinytemplate v1.0.2
[INFO] [stderr]     Checking crossbeam v0.7.2
[INFO] [stderr]     Checking codespan-reporting v0.3.0
[INFO] [stderr]     Checking csv v1.1.1
[INFO] [stderr]     Checking gluon_base v0.12.0
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr]     Checking gluon_check v0.12.0
[INFO] [stderr]     Checking gluon_format v0.12.0
[INFO] [stderr]     Checking gluon_completion v0.12.0
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling string_cache v0.7.4
[INFO] [stderr]    Compiling gluon v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling lalrpop v0.17.2
[INFO] [stderr]    Compiling gluon_parser v0.12.0
[INFO] [stderr] error[E0432]: unresolved import `crate::base::symbol::SymbolData`
[INFO] [stderr]   --> src/compiler_pipeline.rs:26:50
[INFO] [stderr]    |
[INFO] [stderr] 26 | use crate::base::symbol::{Name, NameBuf, Symbol, SymbolData, SymbolModule};
[INFO] [stderr]    |                                                  ^^^^^^^^^^ no `SymbolData` in `symbol`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `Return` in this scope
[INFO] [stderr]    --> src/std_lib/io.rs:351:9
[INFO] [stderr]     |
[INFO] [stderr] 351 |         Return,
[INFO] [stderr]     |         ^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 1   | use gluon_vm::api::RuntimeResult::Return;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `Return` in this scope
[INFO] [stderr]    --> src/std_lib/io.rs:357:29
[INFO] [stderr]     |
[INFO] [stderr] 357 |     let wrap = vec![Pop(1), Return];
[INFO] [stderr]     |                             ^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 1   | use gluon_vm::api::RuntimeResult::Return;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `crate::base::symbol::SymbolData`
[INFO] [stderr]   --> src/compiler_pipeline.rs:26:50
[INFO] [stderr]    |
[INFO] [stderr] 26 | use crate::base::symbol::{Name, NameBuf, Symbol, SymbolData, SymbolModule};
[INFO] [stderr]    |                                                  ^^^^^^^^^^ no `SymbolData` in `symbol`
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 3 parameters were supplied
[INFO] [stderr]    --> src/compiler_pipeline.rs:263:9
[INFO] [stderr]     |
[INFO] [stderr] 263 |         rename::rename(&*source, &mut symbols, &mut self.expr.borrow_mut());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0425, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `gluon`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0425]: cannot find value `Return` in this scope
[INFO] [stderr]    --> src/std_lib/io.rs:351:9
[INFO] [stderr]     |
[INFO] [stderr] 351 |         Return,
[INFO] [stderr]     |         ^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 1   | use gluon_vm::api::RuntimeResult::Return;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `Return` in this scope
[INFO] [stderr]    --> src/std_lib/io.rs:357:29
[INFO] [stderr]     |
[INFO] [stderr] 357 |     let wrap = vec![Pop(1), Return];
[INFO] [stderr]     |                             ^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 1   | use gluon_vm::api::RuntimeResult::Return;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 3 parameters were supplied
[INFO] [stderr]    --> src/compiler_pipeline.rs:263:9
[INFO] [stderr]     |
[INFO] [stderr] 263 |         rename::rename(&*source, &mut symbols, &mut self.expr.borrow_mut());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0425, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `gluon`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b5ef7a78ba07ebb3e34c9569f83e035f65f7d9172a775cc8fa2e0f6ec769b201"`
[INFO] running `"docker" "rm" "-f" "b5ef7a78ba07ebb3e34c9569f83e035f65f7d9172a775cc8fa2e0f6ec769b201"`
[INFO] [stdout] b5ef7a78ba07ebb3e34c9569f83e035f65f7d9172a775cc8fa2e0f6ec769b201