[INFO] cloning repository https://github.com/whathegithub/Substrate_clap [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whathegithub/Substrate_clap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhathegithub%2FSubstrate_clap", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhathegithub%2FSubstrate_clap'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e84616551968e855cdba6f72577f5fe79452e9e6 [INFO] testing whathegithub/Substrate_clap against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhathegithub%2FSubstrate_clap" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/whathegithub/Substrate_clap on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/whathegithub/Substrate_clap [INFO] finished tweaking git repo https://github.com/whathegithub/Substrate_clap [INFO] tweaked toml for git repo https://github.com/whathegithub/Substrate_clap written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/whathegithub/Substrate_clap already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9c7ef5faed4d48d9aba09dcb8942945f23fea0946b9e9f8fbf430ec3534da92 [INFO] running `Command { std: "docker" "start" "-a" "d9c7ef5faed4d48d9aba09dcb8942945f23fea0946b9e9f8fbf430ec3534da92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9c7ef5faed4d48d9aba09dcb8942945f23fea0946b9e9f8fbf430ec3534da92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9c7ef5faed4d48d9aba09dcb8942945f23fea0946b9e9f8fbf430ec3534da92", kill_on_drop: false }` [INFO] [stdout] d9c7ef5faed4d48d9aba09dcb8942945f23fea0946b9e9f8fbf430ec3534da92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0cb15fa9ba7de63bcdc4da9dc9d8149302f323c10c6275acfcab8fc205b95d55 [INFO] running `Command { std: "docker" "start" "-a" "0cb15fa9ba7de63bcdc4da9dc9d8149302f323c10c6275acfcab8fc205b95d55", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling structopt_demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Custom_format_print` should have an upper camel case name [INFO] [stdout] --> src/main.rs:53:7 [INFO] [stdout] | [INFO] [stdout] 53 | trait Custom_format_print { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CustomFormatPrint` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Cus_print` should have an upper camel case name [INFO] [stdout] --> src/main.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | struct Cus_print { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `CusPrint` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let mut str = data.split("1"); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newObj` should have a snake case name [INFO] [stdout] --> src/main.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | let newObj = s1;//所有权转移 <-- [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `new_obj` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.95s [INFO] running `Command { std: "docker" "inspect" "0cb15fa9ba7de63bcdc4da9dc9d8149302f323c10c6275acfcab8fc205b95d55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cb15fa9ba7de63bcdc4da9dc9d8149302f323c10c6275acfcab8fc205b95d55", kill_on_drop: false }` [INFO] [stdout] 0cb15fa9ba7de63bcdc4da9dc9d8149302f323c10c6275acfcab8fc205b95d55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7302266bcc4efbecac41394f17b731769f6b5cce36f4cf10f2f4b134ab0a1fa [INFO] running `Command { std: "docker" "start" "-a" "a7302266bcc4efbecac41394f17b731769f6b5cce36f4cf10f2f4b134ab0a1fa", kill_on_drop: false }` [INFO] [stderr] Compiling structopt_demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Custom_format_print` should have an upper camel case name [INFO] [stdout] --> src/main.rs:53:7 [INFO] [stdout] | [INFO] [stdout] 53 | trait Custom_format_print { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CustomFormatPrint` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Cus_print` should have an upper camel case name [INFO] [stdout] --> src/main.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | struct Cus_print { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `CusPrint` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let mut str = data.split("1"); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newObj` should have a snake case name [INFO] [stdout] --> src/main.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | let newObj = s1;//所有权转移 <-- [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `new_obj` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.23s [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a7302266bcc4efbecac41394f17b731769f6b5cce36f4cf10f2f4b134ab0a1fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7302266bcc4efbecac41394f17b731769f6b5cce36f4cf10f2f4b134ab0a1fa", kill_on_drop: false }` [INFO] [stdout] a7302266bcc4efbecac41394f17b731769f6b5cce36f4cf10f2f4b134ab0a1fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ecb4bd911d687fa6d8ec83730dca31e33cfdd02cf07b69ae8f02ed964c5ae571 [INFO] running `Command { std: "docker" "start" "-a" "ecb4bd911d687fa6d8ec83730dca31e33cfdd02cf07b69ae8f02ed964c5ae571", kill_on_drop: false }` [INFO] [stderr] warning: trait `Custom_format_print` should have an upper camel case name [INFO] [stderr] --> src/main.rs:53:7 [INFO] [stderr] | [INFO] [stderr] 53 | trait Custom_format_print { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `CustomFormatPrint` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `Cus_print` should have an upper camel case name [INFO] [stderr] --> src/main.rs:57:8 [INFO] [stderr] | [INFO] [stderr] 57 | struct Cus_print { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `CusPrint` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | let mut str = data.split("1"); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `newObj` should have a snake case name [INFO] [stderr] --> src/main.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let newObj = s1;//所有权转移 <-- [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `new_obj` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `structopt_demo` (bin "structopt_demo" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/structopt_demo-4fe966ecbb25d6c2) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ecb4bd911d687fa6d8ec83730dca31e33cfdd02cf07b69ae8f02ed964c5ae571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecb4bd911d687fa6d8ec83730dca31e33cfdd02cf07b69ae8f02ed964c5ae571", kill_on_drop: false }` [INFO] [stdout] ecb4bd911d687fa6d8ec83730dca31e33cfdd02cf07b69ae8f02ed964c5ae571