[INFO] cloning repository https://github.com/wormhole-optimization/wopt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wormhole-optimization/wopt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwormhole-optimization%2Fwopt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwormhole-optimization%2Fwopt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 013f89d8b1b9d2e61b09ad49d27945ee9374bab8 [INFO] documenting wormhole-optimization/wopt against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwormhole-optimization%2Fwopt" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wormhole-optimization/wopt on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wormhole-optimization/wopt [INFO] removed path dependency egg from git repo https://github.com/wormhole-optimization/wopt [INFO] finished tweaking git repo https://github.com/wormhole-optimization/wopt [INFO] tweaked toml for git repo https://github.com/wormhole-optimization/wopt written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/wormhole-optimization/wopt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (egg) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-4/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" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (egg) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded symbolic_expressions v5.0.3 [INFO] [stderr] Downloaded egg v0.3.0 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8d503c891f78867b289a3938bfc5be4a450df5721e8cf7d7850a84d494aab39 [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" "b8d503c891f78867b289a3938bfc5be4a450df5721e8cf7d7850a84d494aab39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8d503c891f78867b289a3938bfc5be4a450df5721e8cf7d7850a84d494aab39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8d503c891f78867b289a3938bfc5be4a450df5721e8cf7d7850a84d494aab39", kill_on_drop: false }` [INFO] [stdout] b8d503c891f78867b289a3938bfc5be4a450df5721e8cf7d7850a84d494aab39 [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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b1cedd76c2efea7d4e4e791879280b63403a01d238f3d22073e1939ac749064 [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" "9b1cedd76c2efea7d4e4e791879280b63403a01d238f3d22073e1939ac749064", kill_on_drop: false }` [INFO] [stderr] warning: dependency (egg) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking symbolic_expressions v5.0.3 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking instant v0.1.5 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Checking egg v0.3.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking nanoid v0.2.0 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Documenting wopt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved imports `egg::define_term`, `egg::expr::Expr`, `egg::expr::Name` [INFO] [stdout] --> src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | define_term, [INFO] [stdout] | ^^^^^^^^^^^ no `define_term` in the root [INFO] [stdout] 3 | egraph::EClass, [INFO] [stdout] 4 | expr::{Expr, Id, Language, Name}, [INFO] [stdout] | ^^^^ ^^^^ no `Name` in `expr` [INFO] [stdout] | | [INFO] [stdout] | no `Expr` in `expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `egg::egraph::AddResult`, `egg::parse::ParsableLanguage`, `egg::pattern::Rewrite`, `egg::pattern::WildMap`, `egg::expr::QuestionMarkName`, `egg::expr::Expr`, `egg::expr::Name` [INFO] [stdout] --> src/rules.rs:11:22 [INFO] [stdout] | [INFO] [stdout] 11 | egraph::{EGraph, AddResult}, [INFO] [stdout] | ^^^^^^^^^ no `AddResult` in `egraph` [INFO] [stdout] 12 | parse::ParsableLanguage, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no `ParsableLanguage` in `parse` [INFO] [stdout] 13 | pattern::{Rewrite, Applier, WildMap}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^ no `WildMap` in `pattern` [INFO] [stdout] | | [INFO] [stdout] | no `Rewrite` in `pattern` [INFO] [stdout] 14 | expr::{QuestionMarkName, Expr, Name}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^ ^^^^ no `Name` in `expr` [INFO] [stdout] | | | [INFO] [stdout] | | no `Expr` in `expr` [INFO] [stdout] | no `QuestionMarkName` in `expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::Math` [INFO] [stdout] --> src/rules.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::{Math, Meta}; [INFO] [stdout] | ^^^^ no `Math` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Math` in this scope [INFO] [stdout] --> src/lib.rs:20:55 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn parse_hop(_s: &str) -> Vec<(Vec, Id, Expr, Vec)> { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Math` in this scope [INFO] [stdout] --> src/lib.rs:118:53 [INFO] [stdout] | [INFO] [stdout] 118 | pub type MathEGraph = egg::egraph::EGraph; [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `, Math` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Math` in this scope [INFO] [stdout] --> src/lib.rs:143:19 [INFO] [stdout] | [INFO] [stdout] 143 | impl Language for Math { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Math` in this scope [INFO] [stdout] --> src/lib.rs:156:28 [INFO] [stdout] | [INFO] [stdout] 156 | impl egg::egraph::Metadata for Meta { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Math` in this scope [INFO] [stdout] --> src/lib.rs:163:24 [INFO] [stdout] | [INFO] [stdout] 156 | impl egg::egraph::Metadata for Meta { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] ... [INFO] [stdout] 163 | fn make(expr: Expr) -> Self { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Math` in this scope [INFO] [stdout] --> src/lib.rs:256:36 [INFO] [stdout] | [INFO] [stdout] 156 | impl egg::egraph::Metadata for Meta { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] ... [INFO] [stdout] 256 | fn modify(_eclass: &mut EClass) { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `egraph` is private [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | egraph::EClass, [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `egraph` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/egg-0.3.0/src/lib.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | mod egraph; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `expr` is private [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | expr::{Expr, Id, Language, Name}, [INFO] [stdout] | ^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `expr` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/egg-0.3.0/src/lib.rs:68:1 [INFO] [stdout] | [INFO] [stdout] 68 | mod expr; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `egraph` is private [INFO] [stdout] --> src/rules.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | egraph::{EGraph, AddResult}, [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `egraph` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/egg-0.3.0/src/lib.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | mod egraph; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `parse` is private [INFO] [stdout] --> src/rules.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | parse::ParsableLanguage, [INFO] [stdout] | ^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `parse` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/egg-0.3.0/src/lib.rs:70:1 [INFO] [stdout] | [INFO] [stdout] 70 | mod parse; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `pattern` is private [INFO] [stdout] --> src/rules.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | pattern::{Rewrite, Applier, WildMap}, [INFO] [stdout] | ^^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `pattern` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/egg-0.3.0/src/lib.rs:71:1 [INFO] [stdout] | [INFO] [stdout] 71 | mod pattern; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `expr` is private [INFO] [stdout] --> src/rules.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | expr::{QuestionMarkName, Expr, Name}, [INFO] [stdout] | ^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `expr` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/egg-0.3.0/src/lib.rs:68:1 [INFO] [stdout] | [INFO] [stdout] 68 | mod expr; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `egraph` is private [INFO] [stdout] --> src/lib.rs:118:38 [INFO] [stdout] | [INFO] [stdout] 118 | pub type MathEGraph = egg::egraph::EGraph; [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `egraph` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/egg-0.3.0/src/lib.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | mod egraph; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `egraph` is private [INFO] [stdout] --> src/rules.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | egraph: &mut egg::egraph::EGraph, [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `egraph` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/egg-0.3.0/src/lib.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | mod egraph; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `egraph` is private [INFO] [stdout] --> src/lib.rs:156:11 [INFO] [stdout] | [INFO] [stdout] 156 | impl egg::egraph::Metadata for Meta { [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `egraph` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/egg-0.3.0/src/lib.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | mod egraph; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 19 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: Could not document `wopt`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name wopt src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern egg=/opt/rustwide/target/debug/deps/libegg-a06c1b8546c4cb38.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-2f22c4a41cbd8d30.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-2d826ad0de62ca53.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-0aada07bd69e847b.rmeta --extern nanoid=/opt/rustwide/target/debug/deps/libnanoid-ed97be3d81b372a9.rmeta --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-f546d55e43a5c248.rmeta --extern pest=/opt/rustwide/target/debug/deps/libpest-ef5593a5e1128055.rmeta --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-c4b7ce188c133f5c.so --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-95834d6609313311.rmeta --cap-lints=forbid` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "9b1cedd76c2efea7d4e4e791879280b63403a01d238f3d22073e1939ac749064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b1cedd76c2efea7d4e4e791879280b63403a01d238f3d22073e1939ac749064", kill_on_drop: false }` [INFO] [stdout] 9b1cedd76c2efea7d4e4e791879280b63403a01d238f3d22073e1939ac749064