[INFO] updating cached repository https://github.com/mozilla/rust-cpp-parser [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/mozilla/rust-cpp-parser [INFO] [stderr] e6397d0..6028cca master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6028ccad51f782957fba32de4ece67d640212bc5 [INFO] checking mozilla/rust-cpp-parser against try#5fae8f15a4dcfce640ee800a4d495673524b0a4d for pr-71814 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla%2Frust-cpp-parser" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mozilla/rust-cpp-parser on toolchain 5fae8f15a4dcfce640ee800a4d495673524b0a4d [INFO] running `"/workspace/cargo-home/bin/cargo" "+5fae8f15a4dcfce640ee800a4d495673524b0a4d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mozilla/rust-cpp-parser [INFO] finished tweaking git repo https://github.com/mozilla/rust-cpp-parser [INFO] tweaked toml for git repo https://github.com/mozilla/rust-cpp-parser written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/mozilla/rust-cpp-parser already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+5fae8f15a4dcfce640ee800a4d495673524b0a4d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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" "+5fae8f15a4dcfce640ee800a4d495673524b0a4d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 208abd74f4dec42ea8060c9c14df528eb89057641ae08a0da5e89bc9d9e3a31f [INFO] running `"docker" "start" "-a" "208abd74f4dec42ea8060c9c14df528eb89057641ae08a0da5e89bc9d9e3a31f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking ahash v0.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking serde v1.0.106 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Checking cpp-parser v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `ParametersParser` [INFO] [stderr] --> src/parser/names/name.rs:14:46 [INFO] [stderr] | [INFO] [stderr] 14 | use crate::parser::expressions::{Parameters, ParametersParser}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ParametersParser` [INFO] [stderr] --> src/parser/names/name.rs:14:46 [INFO] [stderr] | [INFO] [stderr] 14 | use crate::parser::expressions::{Parameters, ParametersParser}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/parser/names/dtor.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | context: &mut Context, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/parser/declarations/member.rs:177:9 [INFO] [stderr] | [INFO] [stderr] 177 | context: &mut Context, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/parser/declarations/namespace.rs:46:20 [INFO] [stderr] | [INFO] [stderr] 46 | fn parse(self, context: &mut Context) -> (Option, Option) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/parser/attributes.rs:70:20 [INFO] [stderr] | [INFO] [stderr] 70 | fn parse(self, context: &mut Context) -> (Option, Option) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/parser/attributes.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | context: &mut Context, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/parser/attributes.rs:174:32 [INFO] [stderr] | [INFO] [stderr] 174 | fn parse(self, tok: Token, context: &mut Context) -> (Option, (Option, String)) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/parser/statements/switch.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 140 | context: &mut Context, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/parser/literals.rs:236:44 [INFO] [stderr] | [INFO] [stderr] 236 | pub(crate) fn parse(self, first: &str, context: &mut Context) -> (Option, String) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/parser/names/dtor.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | context: &mut Context, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/parser/declarations/member.rs:177:9 [INFO] [stderr] | [INFO] [stderr] 177 | context: &mut Context, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/parser/declarations/namespace.rs:46:20 [INFO] [stderr] | [INFO] [stderr] 46 | fn parse(self, context: &mut Context) -> (Option, Option) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/parser/attributes.rs:70:20 [INFO] [stderr] | [INFO] [stderr] 70 | fn parse(self, context: &mut Context) -> (Option, Option) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/parser/attributes.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | context: &mut Context, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/parser/attributes.rs:174:32 [INFO] [stderr] | [INFO] [stderr] 174 | fn parse(self, tok: Token, context: &mut Context) -> (Option, (Option, String)) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/parser/statements/switch.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 140 | context: &mut Context, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/parser/literals.rs:236:44 [INFO] [stderr] | [INFO] [stderr] 236 | pub(crate) fn parse(self, first: &str, context: &mut Context) -> (Option, String) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `"docker" "inspect" "208abd74f4dec42ea8060c9c14df528eb89057641ae08a0da5e89bc9d9e3a31f"` [INFO] running `"docker" "rm" "-f" "208abd74f4dec42ea8060c9c14df528eb89057641ae08a0da5e89bc9d9e3a31f"` [INFO] [stdout] 208abd74f4dec42ea8060c9c14df528eb89057641ae08a0da5e89bc9d9e3a31f