[INFO] cloning repository https://github.com/bulengerkacper/WebStormGenerator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bulengerkacper/WebStormGenerator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbulengerkacper%2FWebStormGenerator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbulengerkacper%2FWebStormGenerator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a74ea8012ccc8b47e88f5f881d88966181b7b854
[INFO] checking bulengerkacper/WebStormGenerator against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbulengerkacper%2FWebStormGenerator" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bulengerkacper/WebStormGenerator on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bulengerkacper/WebStormGenerator
[INFO] finished tweaking git repo https://github.com/bulengerkacper/WebStormGenerator
[INFO] tweaked toml for git repo https://github.com/bulengerkacper/WebStormGenerator written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/bulengerkacper/WebStormGenerator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 684ba275aae37be34d913e827b3d21323ef20525a23403c2abd3d772a8ccd3ad
[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" "684ba275aae37be34d913e827b3d21323ef20525a23403c2abd3d772a8ccd3ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "684ba275aae37be34d913e827b3d21323ef20525a23403c2abd3d772a8ccd3ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "684ba275aae37be34d913e827b3d21323ef20525a23403c2abd3d772a8ccd3ad", kill_on_drop: false }`
[INFO] [stdout] 684ba275aae37be34d913e827b3d21323ef20525a23403c2abd3d772a8ccd3ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa9638f082d45e65fb7ba87a447c0e174ec9506bc0ca59d57a120be13ac0e896
[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" "aa9638f082d45e65fb7ba87a447c0e174ec9506bc0ca59d57a120be13ac0e896", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]     Checking regex-syntax v0.6.14
[INFO] [stderr]    Compiling curl v0.4.29
[INFO] [stderr]     Checking debug-helper v0.3.8
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]     Checking aho-corasick v0.7.8
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling curl-sys v0.4.31+curl-7.70.0
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]     Checking regex v1.3.4
[INFO] [stderr]     Checking validators v0.20.14
[INFO] [stderr]     Checking web_storm_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::net::Ipv4Addr`
[INFO] [stdout]  --> src/validator.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::net::Ipv4Addr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::Ipv4Addr`
[INFO] [stdout]  --> src/validator.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::net::Ipv4Addr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `IPv4`
[INFO] [stdout]   --> src/validator.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Ok(IPv4) => true,
[INFO] [stdout]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_IPv4`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `copyOfAddr` should have a snake case name
[INFO] [stdout]   --> src/main.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 let copyOfAddr = server_ipv4_addr.clone();
[INFO] [stdout]    |                     ^^^^^^^^^^ help: convert the identifier to snake case: `copy_of_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `IPv4` should have a snake case name
[INFO] [stdout]   --> src/validator.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Ok(IPv4) => true,
[INFO] [stdout]    |            ^^^^ help: convert the identifier to snake case: `ipv4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `IPv4Error` should have a snake case name
[INFO] [stdout]   --> src/validator.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |         Err(IPv4Error) => {
[INFO] [stdout]    |             ^^^^^^^^^ help: convert the identifier to snake case: `ipv4_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `IPv4`
[INFO] [stdout]   --> src/validator.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Ok(IPv4) => true,
[INFO] [stdout]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_IPv4`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `copyOfAddr` should have a snake case name
[INFO] [stdout]   --> src/main.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 let copyOfAddr = server_ipv4_addr.clone();
[INFO] [stdout]    |                     ^^^^^^^^^^ help: convert the identifier to snake case: `copy_of_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `IPv4` should have a snake case name
[INFO] [stdout]   --> src/validator.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Ok(IPv4) => true,
[INFO] [stdout]    |            ^^^^ help: convert the identifier to snake case: `ipv4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `IPv4Error` should have a snake case name
[INFO] [stdout]   --> src/validator.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |         Err(IPv4Error) => {
[INFO] [stdout]    |             ^^^^^^^^^ help: convert the identifier to snake case: `ipv4_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.13s
[INFO] running `Command { std: "docker" "inspect" "aa9638f082d45e65fb7ba87a447c0e174ec9506bc0ca59d57a120be13ac0e896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa9638f082d45e65fb7ba87a447c0e174ec9506bc0ca59d57a120be13ac0e896", kill_on_drop: false }`
[INFO] [stdout] aa9638f082d45e65fb7ba87a447c0e174ec9506bc0ca59d57a120be13ac0e896