[INFO] fetching crate pear_codegen 0.2.0... [INFO] testing pear_codegen-0.2.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate pear_codegen 0.2.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate pear_codegen 0.2.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate pear_codegen 0.2.0 [INFO] finished tweaking crates.io crate pear_codegen 0.2.0 [INFO] tweaked toml for crates.io crate pear_codegen 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2-diagnostics v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac12230a8c8cd93eb6ec3541ba0ff8a75efbb69edc5da2d3ad6019f4ae74af3e [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" "ac12230a8c8cd93eb6ec3541ba0ff8a75efbb69edc5da2d3ad6019f4ae74af3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac12230a8c8cd93eb6ec3541ba0ff8a75efbb69edc5da2d3ad6019f4ae74af3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac12230a8c8cd93eb6ec3541ba0ff8a75efbb69edc5da2d3ad6019f4ae74af3e", kill_on_drop: false }` [INFO] [stdout] ac12230a8c8cd93eb6ec3541ba0ff8a75efbb69edc5da2d3ad6019f4ae74af3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18d80c82f1f8c1243e2d11298338f558436b330c7f326b98ccbacae037357464 [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" "18d80c82f1f8c1243e2d11298338f558436b330c7f326b98ccbacae037357464", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling pear_codegen v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.38s [INFO] running `Command { std: "docker" "inspect" "18d80c82f1f8c1243e2d11298338f558436b330c7f326b98ccbacae037357464", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18d80c82f1f8c1243e2d11298338f558436b330c7f326b98ccbacae037357464", kill_on_drop: false }` [INFO] [stdout] 18d80c82f1f8c1243e2d11298338f558436b330c7f326b98ccbacae037357464 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b14e10587a69e9ef1c5b1f8b418ed00005ac3697e3864cc23ce690b9089aa2dc [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" "b14e10587a69e9ef1c5b1f8b418ed00005ac3697e3864cc23ce690b9089aa2dc", kill_on_drop: false }` [INFO] [stderr] Compiling pear_codegen v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "b14e10587a69e9ef1c5b1f8b418ed00005ac3697e3864cc23ce690b9089aa2dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b14e10587a69e9ef1c5b1f8b418ed00005ac3697e3864cc23ce690b9089aa2dc", kill_on_drop: false }` [INFO] [stdout] b14e10587a69e9ef1c5b1f8b418ed00005ac3697e3864cc23ce690b9089aa2dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", 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] 505c6aec03f05559827ae1736a5209b96c61154efed5fb0befe0d0b694d66134 [INFO] running `Command { std: "docker" "start" "-a" "505c6aec03f05559827ae1736a5209b96c61154efed5fb0befe0d0b694d66134", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pear_codegen-e89387522ca28f16 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests pear_codegen [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - parser (line 310) ... ignored [INFO] [stdout] test src/lib.rs - switch (line 379) ... ignored [INFO] [stdout] test src/lib.rs - parser (line 333) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - parser (line 333) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pear` [INFO] [stdout] --> src/lib.rs:336:5 [INFO] [stdout] | [INFO] [stdout] 5 | use pear::parsers::*; [INFO] [stdout] | ^^^^ use of undeclared crate or module `pear` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pear` [INFO] [stdout] --> src/lib.rs:334:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pear::input::{Pear, Text, Result}; [INFO] [stdout] | ^^^^ use of undeclared crate or module `pear` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pear` [INFO] [stdout] --> src/lib.rs:335:5 [INFO] [stdout] | [INFO] [stdout] 4 | use pear::macros::{parser, parse}; [INFO] [stdout] | ^^^^ use of undeclared crate or module `pear` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pear` [INFO] [stdout] --> src/lib.rs:338:5 [INFO] [stdout] | [INFO] [stdout] 7 | use pear::macros::parse_declare; [INFO] [stdout] | ^^^^ use of undeclared crate or module `pear` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `pear::input::Pear`, `pear::input::Text`, `pear::input::Result`, `pear::macros::parser`, `pear::macros::parse`, `pear::macros::parse_declare` [INFO] [stdout] --> src/lib.rs:334:19 [INFO] [stdout] | [INFO] [stdout] 3 | use pear::input::{Pear, Text, Result}; [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^ [INFO] [stdout] 4 | use pear::macros::{parser, parse}; [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | use pear::macros::parse_declare; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find macro `parse_declare` in this scope [INFO] [stdout] --> src/lib.rs:339:1 [INFO] [stdout] | [INFO] [stdout] 8 | parse_declare!(Input<'a>(Token = char, Slice = &'a str, Many = &'a str)); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `parser` in this scope [INFO] [stdout] --> src/lib.rs:341:3 [INFO] [stdout] | [INFO] [stdout] 10 | #[parser] [INFO] [stdout] | ^^^^^^ help: a built-in attribute with a similar name exists: `marker` [INFO] [stdout] [INFO] [stdout] error: cannot find macro `parse` in this scope [INFO] [stdout] --> src/lib.rs:351:9 [INFO] [stdout] | [INFO] [stdout] 20 | let x = parse!(ab_in_dots: Text::from(".abba.")); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find macro `parse` in this scope [INFO] [stdout] --> src/lib.rs:354:9 [INFO] [stdout] | [INFO] [stdout] 23 | let x = parse!(ab_in_dots: Text::from(".ba.")); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find macro `parse` in this scope [INFO] [stdout] --> src/lib.rs:357:9 [INFO] [stdout] | [INFO] [stdout] 26 | let x = parse!(ab_in_dots: Text::from("...")); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Input` in this scope [INFO] [stdout] --> src/lib.rs:342:22 [INFO] [stdout] | [INFO] [stdout] 11 | fn ab_in_dots<'a, I: Input<'a>>(input: &mut Pear) -> Result<&'a str, I> { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Pear` in this scope [INFO] [stdout] --> src/lib.rs:342:45 [INFO] [stdout] | [INFO] [stdout] 11 | fn ab_in_dots<'a, I: Input<'a>>(input: &mut Pear) -> Result<&'a str, I> { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `eat` in this scope [INFO] [stdout] --> src/lib.rs:343:5 [INFO] [stdout] | [INFO] [stdout] 12 | eat('.')?; [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `take_while` in this scope [INFO] [stdout] --> src/lib.rs:344:18 [INFO] [stdout] | [INFO] [stdout] 13 | let inside = take_while(|&c| c == 'a' || c == 'b')?; [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `eat` in this scope [INFO] [stdout] --> src/lib.rs:345:5 [INFO] [stdout] | [INFO] [stdout] 14 | eat('.')?; [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 15 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - parser (line 333) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 2 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "505c6aec03f05559827ae1736a5209b96c61154efed5fb0befe0d0b694d66134", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "505c6aec03f05559827ae1736a5209b96c61154efed5fb0befe0d0b694d66134", kill_on_drop: false }` [INFO] [stdout] 505c6aec03f05559827ae1736a5209b96c61154efed5fb0befe0d0b694d66134