[INFO] cloning repository https://github.com/beaglelang/beagle-lang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/beaglelang/beagle-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeaglelang%2Fbeagle-lang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeaglelang%2Fbeagle-lang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c947368f38daa6e26be3af9544e99f974f4f6ed0 [INFO] checking beaglelang/beagle-lang against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeaglelang%2Fbeagle-lang" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 26% (6227/23791) Updating files: 27% (6424/23791) Updating files: 28% (6662/23791) Updating files: 29% (6900/23791) Updating files: 30% (7138/23791) Updating files: 31% (7376/23791) Updating files: 32% (7614/23791) Updating files: 33% (7852/23791) Updating files: 34% (8089/23791) Updating files: 35% (8327/23791) Updating files: 36% (8565/23791) Updating files: 37% (8803/23791) Updating files: 38% (9041/23791) Updating files: 39% (9279/23791) Updating files: 40% (9517/23791) Updating files: 41% (9755/23791) Updating files: 42% (9993/23791) Updating files: 43% (10231/23791) Updating files: 44% (10469/23791) Updating files: 45% (10706/23791) Updating files: 46% (10944/23791) Updating files: 47% (11182/23791) Updating files: 48% (11420/23791) Updating files: 49% (11658/23791) Updating files: 50% (11896/23791) Updating files: 51% (12134/23791) Updating files: 52% (12372/23791) Updating files: 53% (12610/23791) Updating files: 54% (12848/23791) Updating files: 55% (13086/23791) Updating files: 56% (13323/23791) Updating files: 57% (13561/23791) Updating files: 58% (13799/23791) Updating files: 59% (14037/23791) Updating files: 60% (14275/23791) Updating files: 61% (14513/23791) Updating files: 62% (14751/23791) Updating files: 63% (14989/23791) Updating files: 64% (15227/23791) Updating files: 65% (15465/23791) Updating files: 66% (15703/23791) Updating files: 67% (15940/23791) Updating files: 68% (16178/23791) Updating files: 69% (16416/23791) Updating files: 70% (16654/23791) Updating files: 71% (16892/23791) Updating files: 72% (17130/23791) Updating files: 73% (17368/23791) Updating files: 74% (17606/23791) Updating files: 75% (17844/23791) Updating files: 76% (18082/23791) Updating files: 77% (18320/23791) Updating files: 78% (18557/23791) Updating files: 78% (18691/23791) Updating files: 79% (18795/23791) Updating files: 80% (19033/23791) Updating files: 81% (19271/23791) Updating files: 82% (19509/23791) Updating files: 83% (19747/23791) Updating files: 84% (19985/23791) Updating files: 85% (20223/23791) Updating files: 86% (20461/23791) Updating files: 87% (20699/23791) Updating files: 88% (20937/23791) Updating files: 89% (21174/23791) Updating files: 90% (21412/23791) Updating files: 91% (21650/23791) Updating files: 92% (21888/23791) Updating files: 93% (22126/23791) Updating files: 94% (22364/23791) Updating files: 95% (22602/23791) Updating files: 96% (22840/23791) Updating files: 97% (23078/23791) Updating files: 98% (23316/23791) Updating files: 99% (23554/23791) Updating files: 100% (23791/23791) Updating files: 100% (23791/23791), done. [INFO] validating manifest of git repo https://github.com/beaglelang/beagle-lang on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/beaglelang/beagle-lang [INFO] finished tweaking git repo https://github.com/beaglelang/beagle-lang [INFO] tweaked toml for git repo https://github.com/beaglelang/beagle-lang written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/beaglelang/beagle-lang already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "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] 1802c4c9419458ddb1995ab3e8e0ca470a442abfd667126fdcf959b86c586330 [INFO] running `Command { std: "docker" "start" "-a" "1802c4c9419458ddb1995ab3e8e0ca470a442abfd667126fdcf959b86c586330", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1802c4c9419458ddb1995ab3e8e0ca470a442abfd667126fdcf959b86c586330", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1802c4c9419458ddb1995ab3e8e0ca470a442abfd667126fdcf959b86c586330", kill_on_drop: false }` [INFO] [stdout] 1802c4c9419458ddb1995ab3e8e0ca470a442abfd667126fdcf959b86c586330 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c185a2f407b8232c6afa22c3ea5e2c4a7573bd11e3dd36738cea687a3c39a77 [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" "4c185a2f407b8232c6afa22c3ea5e2c4a7573bd11e3dd36738cea687a3c39a77", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking unicode-xid v0.2.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking oorandom v11.1.1 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking annotate-snippets v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking annotate-snippets v0.6.1 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking crossbeam-queue v0.2.2 [INFO] [stderr] Checking criterion-plot v0.4.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking quote v1.0.6 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking ir_derive v0.1.0 (/opt/rustwide/workdir/ir_derive) [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling pin-project-internal v0.4.19 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Checking ir_traits v0.1.0 (/opt/rustwide/workdir/ir_traits) [INFO] [stderr] Checking pin-project v0.4.19 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking core v0.0.1 (/opt/rustwide/workdir/core) [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking ir v0.0.1 (/opt/rustwide/workdir/ir) [INFO] [stderr] Checking ty v0.1.0 (/opt/rustwide/workdir/ty) [INFO] [stderr] Checking module_messages v0.1.0 (/opt/rustwide/workdir/module_messages) [INFO] [stderr] Checking mutable v0.1.0 (/opt/rustwide/workdir/mutable) [INFO] [stderr] Checking expr v0.1.0 (/opt/rustwide/workdir/expr) [INFO] [stderr] Checking ident v0.1.0 (/opt/rustwide/workdir/ident) [INFO] [stderr] Checking symbol_table v0.1.0 (/opt/rustwide/workdir/symbol_table) [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking stmt v0.1.0 (/opt/rustwide/workdir/stmt) [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking criterion v0.3.2 [INFO] [stderr] Checking notices v0.1.0 (/opt/rustwide/workdir/notices) [INFO] [stderr] Checking lexer v0.1.0 (/opt/rustwide/workdir/lexer) [INFO] [stderr] Checking memmy v0.1.0 (/opt/rustwide/workdir/memmy) [INFO] [stderr] Checking typeck v0.1.0 (/opt/rustwide/workdir/typeck) [INFO] [stderr] Checking symbol_resolver v0.1.0 (/opt/rustwide/workdir/symbol_resolver) [INFO] [stdout] error: expected identifier, found `}` [INFO] [stdout] --> symbol_resolver/src/expr.rs:82:17 [INFO] [stdout] | [INFO] [stdout] 82 | } [INFO] [stdout] | ^ expected identifier [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found `}` [INFO] [stdout] --> symbol_resolver/src/expr.rs:82:17 [INFO] [stdout] | [INFO] [stdout] 82 | } [INFO] [stdout] | ^ expected identifier [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Symbol` [INFO] [stdout] --> symbol_resolver/src/expr.rs:70:37 [INFO] [stdout] | [INFO] [stdout] 70 | ... Symbol::Fun(_) => { [INFO] [stdout] | ^^^^^^ use of undeclared type `Symbol` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Symbol` [INFO] [stdout] --> symbol_resolver/src/expr.rs:70:37 [INFO] [stdout] | [INFO] [stdout] 70 | ... Symbol::Fun(_) => { [INFO] [stdout] | ^^^^^^ use of undeclared type `Symbol` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking parser v0.1.0 (/opt/rustwide/workdir/parser) [INFO] [stdout] warning: variant is never constructed: `PropertyRef` [INFO] [stdout] --> memmy/src/lifetime.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | PropertyRef, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LocalRef` [INFO] [stdout] --> memmy/src/lifetime.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | LocalRef, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `FunctionRef` [INFO] [stdout] --> memmy/src/lifetime.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | FunctionRef, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RefRef` [INFO] [stdout] --> memmy/src/lifetime.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | RefRef [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PropertyRef` [INFO] [stdout] --> memmy/src/lifetime.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | PropertyRef, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LocalRef` [INFO] [stdout] --> memmy/src/lifetime.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | LocalRef, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `FunctionRef` [INFO] [stdout] --> memmy/src/lifetime.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | FunctionRef, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RefRef` [INFO] [stdout] --> memmy/src/lifetime.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | RefRef [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> symbol_resolver/src/expr.rs:55:60 [INFO] [stdout] | [INFO] [stdout] 55 | fn resolve(&self, symbol_resolver: &SymbolResolver) -> Result<(),()>{ [INFO] [stdout] | ------- ^^^^^^^^^^^^^ expected enum `Result`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<(), ()>` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> symbol_resolver/src/expr.rs:55:60 [INFO] [stdout] | [INFO] [stdout] 55 | fn resolve(&self, symbol_resolver: &SymbolResolver) -> Result<(),()>{ [INFO] [stdout] | ------- ^^^^^^^^^^^^^ expected enum `Result`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<(), ()>` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `ExprKind: From>` is not satisfied [INFO] [stdout] --> symbol_resolver/src/expr.rs:62:25 [INFO] [stdout] | [INFO] [stdout] 62 | match self.kind.into(){ [INFO] [stdout] | ^^^^ the trait `From>` is not implemented for `ExprKind` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `Box` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `ExprKind: From>` is not satisfied [INFO] [stdout] --> symbol_resolver/src/expr.rs:62:25 [INFO] [stdout] | [INFO] [stdout] 62 | match self.kind.into(){ [INFO] [stdout] | ^^^^ the trait `From>` is not implemented for `ExprKind` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `Box` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `symbol_resolver` [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4c185a2f407b8232c6afa22c3ea5e2c4a7573bd11e3dd36738cea687a3c39a77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c185a2f407b8232c6afa22c3ea5e2c4a7573bd11e3dd36738cea687a3c39a77", kill_on_drop: false }` [INFO] [stdout] 4c185a2f407b8232c6afa22c3ea5e2c4a7573bd11e3dd36738cea687a3c39a77