[INFO] updating cached repository https://github.com/ferrous-systems/cargo-flamegraph [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] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0b8d12d6c5f369dc68e32d4cd86419dc4fbae455 [INFO] checking ferrous-systems/cargo-flamegraph against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fferrous-systems%2Fcargo-flamegraph" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ferrous-systems/cargo-flamegraph on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ferrous-systems/cargo-flamegraph [INFO] finished tweaking git repo https://github.com/ferrous-systems/cargo-flamegraph [INFO] tweaked toml for git repo https://github.com/ferrous-systems/cargo-flamegraph written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/ferrous-systems/cargo-flamegraph already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "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] 292ab5c0dedcab96b0f42296cc250455c1f2075ad8e72721376af814c2337b75 [INFO] running `"docker" "start" "-a" "292ab5c0dedcab96b0f42296cc250455c1f2075ad8e72721376af814c2337b75"` [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking rgb v0.8.16 [INFO] [stderr] Checking str_stack v0.1.0 [INFO] [stderr] Checking opener v0.4.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking quick-xml v0.16.1 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking serde_json v1.0.45 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking num-format v0.4.0 [INFO] [stderr] Checking crossbeam-epoch v0.8.0 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Compiling syn-mid v0.4.0 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling proc-macro-error v0.4.5 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.5 [INFO] [stderr] Compiling structopt-derive v0.4.1 [INFO] [stderr] Checking structopt v0.3.8 [INFO] [stderr] Checking inferno v0.9.1 [INFO] [stderr] Checking cargo_metadata v0.9.1 [INFO] [stderr] Checking flamegraph v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/flamegraph.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | output: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/flamegraph.rs:22:11 [INFO] [stderr] | [INFO] [stderr] 22 | open: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/flamegraph.rs:26:11 [INFO] [stderr] | [INFO] [stderr] 26 | root: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/flamegraph.rs:30:10 [INFO] [stderr] | [INFO] [stderr] 30 | pid: Option, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/flamegraph.rs:34:16 [INFO] [stderr] | [INFO] [stderr] 34 | frequency: Option, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/flamegraph.rs:36:25 [INFO] [stderr] | [INFO] [stderr] 36 | trailing_arguments: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0423`. [INFO] [stderr] error: could not compile `flamegraph`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:15:10 [INFO] [stderr] | [INFO] [stderr] 15 | dev: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:25:10 [INFO] [stderr] | [INFO] [stderr] 25 | bin: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | example: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:43:11 [INFO] [stderr] | [INFO] [stderr] 43 | test: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:52:12 [INFO] [stderr] | [INFO] [stderr] 52 | bench: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | output: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:64:15 [INFO] [stderr] | [INFO] [stderr] 64 | features: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:68:11 [INFO] [stderr] | [INFO] [stderr] 68 | open: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:72:11 [INFO] [stderr] | [INFO] [stderr] 72 | root: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:76:16 [INFO] [stderr] | [INFO] [stderr] 76 | frequency: Option, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:78:25 [INFO] [stderr] | [INFO] [stderr] 78 | trailing_arguments: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/flamegraph.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | output: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/flamegraph.rs:22:11 [INFO] [stderr] | [INFO] [stderr] 22 | open: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/flamegraph.rs:26:11 [INFO] [stderr] | [INFO] [stderr] 26 | root: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/flamegraph.rs:30:10 [INFO] [stderr] | [INFO] [stderr] 30 | pid: Option, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/flamegraph.rs:34:16 [INFO] [stderr] | [INFO] [stderr] 34 | frequency: Option, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:15:10 [INFO] [stderr] | [INFO] [stderr] 15 | dev: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/flamegraph.rs:36:25 [INFO] [stderr] | [INFO] [stderr] 36 | trailing_arguments: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:25:10 [INFO] [stderr] | [INFO] [stderr] 25 | bin: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:34:14 [INFO] [stderr] | [INFO] [stderr] 34 | example: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:43:11 [INFO] [stderr] | [INFO] [stderr] 43 | test: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:52:12 [INFO] [stderr] | [INFO] [stderr] 52 | bench: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | output: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:64:15 [INFO] [stderr] | [INFO] [stderr] 64 | features: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:68:11 [INFO] [stderr] | [INFO] [stderr] 68 | open: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:72:11 [INFO] [stderr] | [INFO] [stderr] 72 | root: bool, [INFO] [stderr] | ^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:76:16 [INFO] [stderr] | [INFO] [stderr] 76 | frequency: Option, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/bin/cargo-flamegraph.rs:78:25 [INFO] [stderr] | [INFO] [stderr] 78 | trailing_arguments: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error: aborting due to 11 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0423`. [INFO] [stderr] error: could not compile `flamegraph`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0423`. [INFO] [stderr] error: could not compile `flamegraph`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 11 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0423`. [INFO] [stderr] error: could not compile `flamegraph`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "292ab5c0dedcab96b0f42296cc250455c1f2075ad8e72721376af814c2337b75"` [INFO] running `"docker" "rm" "-f" "292ab5c0dedcab96b0f42296cc250455c1f2075ad8e72721376af814c2337b75"` [INFO] [stdout] 292ab5c0dedcab96b0f42296cc250455c1f2075ad8e72721376af814c2337b75