[INFO] cloning repository https://github.com/gluon-lang/gluon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gluon-lang/gluon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgluon-lang%2Fgluon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgluon-lang%2Fgluon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fcd3a298a8ff0f8a77d18f74d234a8cc3593995b [INFO] checking gluon-lang/gluon against master#39b841dfe36f90a7cd111e7f0c55f32594f6e578 for pr-77035 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgluon-lang%2Fgluon" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gluon-lang/gluon on toolchain 39b841dfe36f90a7cd111e7f0c55f32594f6e578 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gluon-lang/gluon [INFO] removed 0 missing examples [INFO] removed 0 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 /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/gluon-lang/gluon already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "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] 04e56475322b85ba29d2fc3f6ed9f282e6c52bc017345cc394ba37cbab8ba829 [INFO] running `Command { std: "docker" "start" "-a" "04e56475322b85ba29d2fc3f6ed9f282e6c52bc017345cc394ba37cbab8ba829", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04e56475322b85ba29d2fc3f6ed9f282e6c52bc017345cc394ba37cbab8ba829", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04e56475322b85ba29d2fc3f6ed9f282e6c52bc017345cc394ba37cbab8ba829", kill_on_drop: false }` [INFO] [stdout] 04e56475322b85ba29d2fc3f6ed9f282e6c52bc017345cc394ba37cbab8ba829 [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=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" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] e93c28ce102ee21885270ea7b0732e33a1d8f9165612538e76ae68f8cfc2c36a [INFO] running `Command { std: "docker" "start" "-a" "e93c28ce102ee21885270ea7b0732e33a1d8f9165612538e76ae68f8cfc2c36a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking smallvec v1.5.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Checking collect-mac v0.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Checking futures v0.1.30 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking static_assertions v0.3.4 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling lalrpop-util v0.19.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling gluon_vm v0.17.2 [INFO] [stderr] Checking frunk_core v0.3.1 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Compiling anyhow v1.0.35 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling pulldown-cmark v0.7.2 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking codespan-reporting v0.9.5 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking pretty v0.10.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking archery v0.3.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking codespan v0.9.5 [INFO] [stderr] Checking rpds v0.7.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking ena v0.14.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot_core v0.8.1 [INFO] [stderr] Checking terminal_size v0.1.15 [INFO] [stderr] Checking termios v0.3.3 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking console v0.11.3 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Compiling ordered-float v2.0.1 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling gluon_codegen v0.17.2 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling gluon-salsa-macros v0.15.2 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling serde_derive_state v0.4.9 [INFO] [stderr] Checking tokio v0.2.24 [INFO] [stderr] Checking gluon_base v0.17.2 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking gluon_check v0.17.2 [INFO] [stderr] Checking gluon_format v0.17.2 [INFO] [stderr] Checking gluon_completion v0.17.2 [INFO] [stderr] Compiling gluon v0.17.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking gluon-salsa v0.15.2 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking tensile v0.6.3 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking serde_yaml v0.8.14 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Compiling lalrpop v0.19.1 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking insta v0.16.1 [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stderr] Compiling gluon_parser v0.17.2 [INFO] [stdout] error[E0050]: method `expand` has 5 parameters but the declaration in trait `expand` has 4 [INFO] [stdout] --> src/import.rs:481:9 [INFO] [stdout] | [INFO] [stdout] 481 | / &self, [INFO] [stdout] 482 | | macros: &'b mut MacroExpander<'a>, [INFO] [stdout] 483 | | _symbols: &'c mut Symbols, [INFO] [stdout] 484 | | _arena: &'b mut ast::OwnedArena<'ast, Symbol>, [INFO] [stdout] 485 | | args: &'b mut [SpannedExpr<'ast, Symbol>], [INFO] [stdout] | |_________________________________________________^ expected 4 parameters, found 5 [INFO] [stdout] | [INFO] [stdout] = note: `expand` from trait: `fn(&Self, &'b mut MacroExpander<'a>, &'b mut OwnedArena<'ast, Symbol>, &'b mut [Spanned, ByteIndex>]) -> Pin, vm::macros::Error>> + std::marker::Send + 'r)>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0050]: method `expand` has 5 parameters but the declaration in trait `expand` has 4 [INFO] [stdout] --> src/lift_io.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | / &self, [INFO] [stdout] 27 | | env: &'b mut MacroExpander<'a>, [INFO] [stdout] 28 | | _symbols: &'c mut Symbols, [INFO] [stdout] 29 | | arena: &'b mut ast::OwnedArena<'ast, Symbol>, [INFO] [stdout] 30 | | args: &'b mut [SpannedExpr<'ast, Symbol>], [INFO] [stdout] | |_________________________________________________^ expected 4 parameters, found 5 [INFO] [stdout] | [INFO] [stdout] = note: `expand` from trait: `fn(&Self, &'b mut MacroExpander<'a>, &'b mut OwnedArena<'ast, Symbol>, &'b mut [Spanned, ByteIndex>]) -> Pin, vm::macros::Error>> + std::marker::Send + 'r)>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0050]: method `expand` has 5 parameters but the declaration in trait `expand` has 4 [INFO] [stdout] --> src/import.rs:481:9 [INFO] [stdout] | [INFO] [stdout] 481 | / &self, [INFO] [stdout] 482 | | macros: &'b mut MacroExpander<'a>, [INFO] [stdout] 483 | | _symbols: &'c mut Symbols, [INFO] [stdout] 484 | | _arena: &'b mut ast::OwnedArena<'ast, Symbol>, [INFO] [stdout] 485 | | args: &'b mut [SpannedExpr<'ast, Symbol>], [INFO] [stdout] | |_________________________________________________^ expected 4 parameters, found 5 [INFO] [stdout] | [INFO] [stdout] = note: `expand` from trait: `fn(&Self, &'b mut MacroExpander<'a>, &'b mut OwnedArena<'ast, Symbol>, &'b mut [Spanned, ByteIndex>]) -> Pin, vm::macros::Error>> + std::marker::Send + 'r)>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0050]: method `expand` has 5 parameters but the declaration in trait `expand` has 4 [INFO] [stdout] --> src/lift_io.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | / &self, [INFO] [stdout] 27 | | env: &'b mut MacroExpander<'a>, [INFO] [stdout] 28 | | _symbols: &'c mut Symbols, [INFO] [stdout] 29 | | arena: &'b mut ast::OwnedArena<'ast, Symbol>, [INFO] [stdout] 30 | | args: &'b mut [SpannedExpr<'ast, Symbol>], [INFO] [stdout] | |_________________________________________________^ expected 4 parameters, found 5 [INFO] [stdout] | [INFO] [stdout] = note: `expand` from trait: `fn(&Self, &'b mut MacroExpander<'a>, &'b mut OwnedArena<'ast, Symbol>, &'b mut [Spanned, ByteIndex>]) -> Pin, vm::macros::Error>> + std::marker::Send + 'r)>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0050`. [INFO] [stdout] [INFO] [stderr] error: could not compile `gluon` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0050`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e93c28ce102ee21885270ea7b0732e33a1d8f9165612538e76ae68f8cfc2c36a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e93c28ce102ee21885270ea7b0732e33a1d8f9165612538e76ae68f8cfc2c36a", kill_on_drop: false }` [INFO] [stdout] e93c28ce102ee21885270ea7b0732e33a1d8f9165612538e76ae68f8cfc2c36a