[INFO] crate ruroonga_expr 0.2.0 is already in cache [INFO] checking ruroonga_expr-0.2.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate ruroonga_expr 0.2.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate ruroonga_expr 0.2.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate ruroonga_expr 0.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ruroonga_expr 0.2.0 [INFO] tweaked toml for crates.io crate ruroonga_expr 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /workspace/builds/worker-7/source/tests/test_builders_dsl.rs [INFO] [stderr] * /workspace/builds/worker-7/source/tests/test_operators.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] running `"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" "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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] f3b6f0c7646a7e5f3516053476a094a0ae0313012fa1c9ebf965c479fe0494ba [INFO] running `"docker" "start" "-a" "f3b6f0c7646a7e5f3516053476a094a0ae0313012fa1c9ebf965c479fe0494ba"` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /opt/rustwide/workdir/tests/test_builders_dsl.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_operators.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking ruroonga_expr v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/exprable/mod.rs:30:21 [INFO] [stderr] | [INFO] [stderr] 30 | try!(fmt.write_str(&pile_o_bits[last..i])); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/exprable/mod.rs:39:21 [INFO] [stderr] | [INFO] [stderr] 39 | try!(fmt.write_str(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/exprable/mod.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | try!(fmt.write_str(&pile_o_bits[last..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/exprable/mod.rs:27:17 [INFO] [stderr] | [INFO] [stderr] 27 | / /// It should escape aginst special characters (\n, \\) [INFO] [stderr] 28 | | /// for creating command line style command. [INFO] [stderr] | |____________________________________________________________^ [INFO] [stderr] 29 | / '"' | '\'' | '(' | ')' | '\\' => { [INFO] [stderr] 30 | | try!(fmt.write_str(&pile_o_bits[last..i])); [INFO] [stderr] 31 | | let s = match ch as char { [INFO] [stderr] 32 | | '"' => "\\\"", [INFO] [stderr] ... | [INFO] [stderr] 40 | | last = i + 1; [INFO] [stderr] 41 | | } [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/exprable/mod.rs:30:21 [INFO] [stderr] | [INFO] [stderr] 30 | try!(fmt.write_str(&pile_o_bits[last..i])); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/exprable/mod.rs:39:21 [INFO] [stderr] | [INFO] [stderr] 39 | try!(fmt.write_str(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/exprable/mod.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | try!(fmt.write_str(&pile_o_bits[last..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/exprable/mod.rs:27:17 [INFO] [stderr] | [INFO] [stderr] 27 | / /// It should escape aginst special characters (\n, \\) [INFO] [stderr] 28 | | /// for creating command line style command. [INFO] [stderr] | |____________________________________________________________^ [INFO] [stderr] 29 | / '"' | '\'' | '(' | ')' | '\\' => { [INFO] [stderr] 30 | | try!(fmt.write_str(&pile_o_bits[last..i])); [INFO] [stderr] 31 | | let s = match ch as char { [INFO] [stderr] 32 | | '"' => "\\\"", [INFO] [stderr] ... | [INFO] [stderr] 40 | | last = i + 1; [INFO] [stderr] 41 | | } [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.56s [INFO] running `"docker" "inspect" "f3b6f0c7646a7e5f3516053476a094a0ae0313012fa1c9ebf965c479fe0494ba"` [INFO] running `"docker" "rm" "-f" "f3b6f0c7646a7e5f3516053476a094a0ae0313012fa1c9ebf965c479fe0494ba"` [INFO] [stdout] f3b6f0c7646a7e5f3516053476a094a0ae0313012fa1c9ebf965c479fe0494ba