[INFO] fetching crate ruroonga_expr 0.2.0... [INFO] checking ruroonga_expr-0.2.0 against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] extracting crate ruroonga_expr 0.2.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate ruroonga_expr 0.2.0 on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-1/source/tests/test_operators.rs [INFO] [stderr] * /workspace/builds/worker-1/source/tests/test_builders_dsl.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 `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7626c8707d1812fdff731f053f68e13576c10322653fcc4b5f724fd12233ed31 [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" "7626c8707d1812fdff731f053f68e13576c10322653fcc4b5f724fd12233ed31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7626c8707d1812fdff731f053f68e13576c10322653fcc4b5f724fd12233ed31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7626c8707d1812fdff731f053f68e13576c10322653fcc4b5f724fd12233ed31", kill_on_drop: false }` [INFO] [stdout] 7626c8707d1812fdff731f053f68e13576c10322653fcc4b5f724fd12233ed31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e42f36281e8ba7b52ede4c68a9253f8abf69e317145c32066c8acdfab26c8d23 [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" "e42f36281e8ba7b52ede4c68a9253f8abf69e317145c32066c8acdfab26c8d23", kill_on_drop: false }` [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_operators.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_builders_dsl.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] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/exprable/mod.rs:30:21 [INFO] [stdout] | [INFO] [stdout] 30 | try!(fmt.write_str(&pile_o_bits[last..i])); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/exprable/mod.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | try!(fmt.write_str(s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/exprable/mod.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | try!(fmt.write_str(&pile_o_bits[last..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/exprable/mod.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | / /// It should escape aginst special characters (\n, \\) [INFO] [stdout] 28 | | /// for creating command line style command. [INFO] [stdout] | |____________________________________________________________^ [INFO] [stdout] 29 | / '"' | '\'' | '(' | ')' | '\\' => { [INFO] [stdout] 30 | | try!(fmt.write_str(&pile_o_bits[last..i])); [INFO] [stdout] 31 | | let s = match ch as char { [INFO] [stdout] 32 | | '"' => "\\\"", [INFO] [stdout] ... | [INFO] [stdout] 40 | | last = i + 1; [INFO] [stdout] 41 | | } [INFO] [stdout] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/exprable/mod.rs:30:21 [INFO] [stdout] | [INFO] [stdout] 30 | try!(fmt.write_str(&pile_o_bits[last..i])); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/exprable/mod.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | try!(fmt.write_str(s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/exprable/mod.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | try!(fmt.write_str(&pile_o_bits[last..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/exprable/mod.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | / /// It should escape aginst special characters (\n, \\) [INFO] [stdout] 28 | | /// for creating command line style command. [INFO] [stdout] | |____________________________________________________________^ [INFO] [stdout] 29 | / '"' | '\'' | '(' | ')' | '\\' => { [INFO] [stdout] 30 | | try!(fmt.write_str(&pile_o_bits[last..i])); [INFO] [stdout] 31 | | let s = match ch as char { [INFO] [stdout] 32 | | '"' => "\\\"", [INFO] [stdout] ... | [INFO] [stdout] 40 | | last = i + 1; [INFO] [stdout] 41 | | } [INFO] [stdout] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.44s [INFO] running `Command { std: "docker" "inspect" "e42f36281e8ba7b52ede4c68a9253f8abf69e317145c32066c8acdfab26c8d23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e42f36281e8ba7b52ede4c68a9253f8abf69e317145c32066c8acdfab26c8d23", kill_on_drop: false }` [INFO] [stdout] e42f36281e8ba7b52ede4c68a9253f8abf69e317145c32066c8acdfab26c8d23