[INFO] crate pyflow 0.2.4 is already in cache [INFO] checking pyflow-0.2.4 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] extracting crate pyflow 0.2.4 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate pyflow 0.2.4 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate pyflow 0.2.4 [INFO] finished tweaking crates.io crate pyflow 0.2.4 [INFO] tweaked toml for crates.io crate pyflow 0.2.4 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate pyflow 0.2.4 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 1c95d4994178769d3c3749c02444ef580e2fca4dae8e9febd8ddf0524e6a438b [INFO] running `"docker" "start" "-a" "1c95d4994178769d3c3749c02444ef580e2fca4dae8e9febd8ddf0524e6a438b"` [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling ring v0.16.9 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Compiling lzma-sys v0.1.15 [INFO] [stderr] Checking tokio-executor v0.1.8 [INFO] [stderr] Checking encoding_rs v0.8.20 [INFO] [stderr] Checking crossterm_utils v0.4.0 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking crossterm_utils v0.3.1 [INFO] [stderr] Checking filetime v0.2.8 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Checking mio v0.6.20 [INFO] [stderr] Checking crossterm_screen v0.3.2 [INFO] [stderr] Checking crossterm_style v0.5.2 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking crossterm_cursor v0.3.1 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tar v0.4.26 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking crossterm_input v0.4.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Checking crossterm_input v0.5.0 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking tokio-threadpool v0.1.16 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking crossterm_cursor v0.4.0 [INFO] [stderr] Checking tokio-reactor v0.1.10 [INFO] [stderr] Checking zip v0.5.3 [INFO] [stderr] Checking crossterm_terminal v0.3.2 [INFO] [stderr] Checking crossterm v0.11.1 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki v0.21.0 [INFO] [stderr] Checking ct-logs v0.6.0 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Checking webpki-roots v0.17.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Checking tokio-rustls v0.10.2 [INFO] [stderr] Checking hyper-rustls v0.17.1 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking structopt v0.3.5 [INFO] [stderr] Checking serde v1.0.103 [INFO] [stderr] Checking serde_json v1.0.42 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking toml v0.5.5 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking reqwest v0.9.22 [INFO] [stderr] Checking pyflow v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:37:17 [INFO] [stderr] | [INFO] [stderr] 37 | #[structopt(subcommand)] [INFO] [stderr] | ^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | script: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:50:15 [INFO] [stderr] | [INFO] [stderr] 50 | name: String, // holds the project name. [INFO] [stderr] | ^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:60:19 [INFO] [stderr] | [INFO] [stderr] 60 | packages: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:63:14 [INFO] [stderr] | [INFO] [stderr] 63 | 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/main.rs:69:19 [INFO] [stderr] | [INFO] [stderr] 69 | packages: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:75:15 [INFO] [stderr] | [INFO] [stderr] 75 | args: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | extras: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:103:15 [INFO] [stderr] | [INFO] [stderr] 103 | args: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:109:15 [INFO] [stderr] | [INFO] [stderr] 109 | args: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:123:18 [INFO] [stderr] | [INFO] [stderr] 123 | version: String, [INFO] [stderr] | ^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/util.rs:674:21 [INFO] [stderr] | [INFO] [stderr] 674 | / (println!( [INFO] [stderr] 675 | | "Unable to match python version from python_version: {}", [INFO] [stderr] 676 | | &rel.python_version [INFO] [stderr] 677 | | )) [INFO] [stderr] | |______________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 674 | println!( [INFO] [stderr] 675 | "Unable to match python version from python_version: {}", [INFO] [stderr] 676 | &rel.python_version [INFO] [stderr] 677 | ) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:37:17 [INFO] [stderr] | [INFO] [stderr] 37 | #[structopt(subcommand)] [INFO] [stderr] | ^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | script: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:50:15 [INFO] [stderr] | [INFO] [stderr] 50 | name: String, // holds the project name. [INFO] [stderr] | ^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:60:19 [INFO] [stderr] | [INFO] [stderr] 60 | packages: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:63:14 [INFO] [stderr] | [INFO] [stderr] 63 | 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/main.rs:69:19 [INFO] [stderr] | [INFO] [stderr] 69 | packages: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:75:15 [INFO] [stderr] | [INFO] [stderr] 75 | args: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | extras: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:103:15 [INFO] [stderr] | [INFO] [stderr] 103 | args: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:109:15 [INFO] [stderr] | [INFO] [stderr] 109 | args: Vec, [INFO] [stderr] | ^^^^^^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] error[E0423]: expected value, found macro `matches` [INFO] [stderr] --> src/main.rs:123:18 [INFO] [stderr] | [INFO] [stderr] 123 | version: String, [INFO] [stderr] | ^^^^^^ help: use `!` to invoke the macro: `matches!` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/util.rs:674:21 [INFO] [stderr] | [INFO] [stderr] 674 | / (println!( [INFO] [stderr] 675 | | "Unable to match python version from python_version: {}", [INFO] [stderr] 676 | | &rel.python_version [INFO] [stderr] 677 | | )) [INFO] [stderr] | |______________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 674 | println!( [INFO] [stderr] 675 | "Unable to match python version from python_version: {}", [INFO] [stderr] 676 | &rel.python_version [INFO] [stderr] 677 | ) [INFO] [stderr] | [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 `pyflow`. [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 `pyflow`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "1c95d4994178769d3c3749c02444ef580e2fca4dae8e9febd8ddf0524e6a438b"` [INFO] running `"docker" "rm" "-f" "1c95d4994178769d3c3749c02444ef580e2fca4dae8e9febd8ddf0524e6a438b"` [INFO] [stdout] 1c95d4994178769d3c3749c02444ef580e2fca4dae8e9febd8ddf0524e6a438b