[INFO] cloning repository https://github.com/Warren-Lamb/clArg [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Warren-Lamb/clArg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWarren-Lamb%2FclArg", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWarren-Lamb%2FclArg'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bd130256ddf030cada9b106fbd5cc5623952cec0 [INFO] checking Warren-Lamb/clArg against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWarren-Lamb%2FclArg" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Warren-Lamb/clArg on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Warren-Lamb/clArg [INFO] finished tweaking git repo https://github.com/Warren-Lamb/clArg [INFO] tweaked toml for git repo https://github.com/Warren-Lamb/clArg written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/Warren-Lamb/clArg already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c09ad5017e94125b371c141dd8ad98c0a585b9feb5b8cd625954c9600c102fb [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" "5c09ad5017e94125b371c141dd8ad98c0a585b9feb5b8cd625954c9600c102fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c09ad5017e94125b371c141dd8ad98c0a585b9feb5b8cd625954c9600c102fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c09ad5017e94125b371c141dd8ad98c0a585b9feb5b8cd625954c9600c102fb", kill_on_drop: false }` [INFO] [stdout] 5c09ad5017e94125b371c141dd8ad98c0a585b9feb5b8cd625954c9600c102fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39cd206e52d9af14d1c649dc14d0a962f3f7cf24698edeecf892f3baad9bcdb3 [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" "39cd206e52d9af14d1c649dc14d0a962f3f7cf24698edeecf892f3baad9bcdb3", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Checking predicates-core v1.0.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking predicates-tree v1.0.0 [INFO] [stderr] Checking predicates v1.0.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking escargot v0.4.0 [INFO] [stderr] Checking assert_cmd v0.11.1 [INFO] [stderr] Checking clArg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `clArg` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `cl_arg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `availArgs` should have a snake case name [INFO] [stdout] --> src/lib.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let availArgs = match args.next() { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `avail_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `argParts` should have a snake case name [INFO] [stdout] --> src/lib.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let argParts: Vec<&str> = availArgs.split("s").collect(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `arg_parts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `argParts` should have a snake case name [INFO] [stdout] --> src/lib.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let mut argParts = argParts.iter(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `arg_parts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `parseErr` should have a snake case name [INFO] [stdout] --> src/lib.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let parseErr = "Must be in format rxsx where x > 0"; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `parse_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `clArg` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `cl_arg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `availArgs` should have a snake case name [INFO] [stdout] --> src/lib.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let availArgs = match args.next() { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `avail_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `argParts` should have a snake case name [INFO] [stdout] --> src/lib.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let argParts: Vec<&str> = availArgs.split("s").collect(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `arg_parts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `argParts` should have a snake case name [INFO] [stdout] --> src/lib.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let mut argParts = argParts.iter(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `arg_parts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `parseErr` should have a snake case name [INFO] [stdout] --> src/lib.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let parseErr = "Must be in format rxsx where x > 0"; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `parse_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::Command` [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | use std::process::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tests::assert_cmd::prelude::*` [INFO] [stdout] --> src/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | use tests::assert_cmd::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `clArg` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `cl_arg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `clArg` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `cl_arg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `config_nonZero_args` should have a snake case name [INFO] [stdout] --> src/main.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | fn config_nonZero_args() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `config_non_zero_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.86s [INFO] running `Command { std: "docker" "inspect" "39cd206e52d9af14d1c649dc14d0a962f3f7cf24698edeecf892f3baad9bcdb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39cd206e52d9af14d1c649dc14d0a962f3f7cf24698edeecf892f3baad9bcdb3", kill_on_drop: false }` [INFO] [stdout] 39cd206e52d9af14d1c649dc14d0a962f3f7cf24698edeecf892f3baad9bcdb3