[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] testing bulengerkacper/WebStormGenerator against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbulengerkacper%2FWebStormGenerator" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bulengerkacper/WebStormGenerator on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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-7/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-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded debug-helper v0.3.8
[INFO] [stderr]   Downloaded aho-corasick v0.7.8
[INFO] [stderr]   Downloaded regex v1.3.4
[INFO] [stderr]   Downloaded curl v0.4.29
[INFO] [stderr]   Downloaded regex-syntax v0.6.14
[INFO] [stderr]   Downloaded curl-sys v0.4.31+curl-7.70.0
[INFO] [stderr]   Downloaded validators v0.20.14
[INFO] running `Command { std: "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5578462e4c088460ed300c19626bfa790fad46d43285dabf1609800d1552800d
[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" "5578462e4c088460ed300c19626bfa790fad46d43285dabf1609800d1552800d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5578462e4c088460ed300c19626bfa790fad46d43285dabf1609800d1552800d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5578462e4c088460ed300c19626bfa790fad46d43285dabf1609800d1552800d", kill_on_drop: false }`
[INFO] [stdout] 5578462e4c088460ed300c19626bfa790fad46d43285dabf1609800d1552800d
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6e41131bf4b57006fc576c8a4f4bc8f5516f092dc1cbd71c49e9a16f033b736
[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" "c6e41131bf4b57006fc576c8a4f4bc8f5516f092dc1cbd71c49e9a16f033b736", kill_on_drop: false }`
[INFO] [stderr]    Compiling curl v0.4.29
[INFO] [stderr]    Compiling debug-helper v0.3.8
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling curl-sys v0.4.31+curl-7.70.0
[INFO] [stderr]    Compiling aho-corasick v0.7.8
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling validators v0.20.14
[INFO] [stderr]    Compiling 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 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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.91s
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6e41131bf4b57006fc576c8a4f4bc8f5516f092dc1cbd71c49e9a16f033b736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6e41131bf4b57006fc576c8a4f4bc8f5516f092dc1cbd71c49e9a16f033b736", kill_on_drop: false }`
[INFO] [stdout] c6e41131bf4b57006fc576c8a4f4bc8f5516f092dc1cbd71c49e9a16f033b736
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b62f93a960094c2788db6de9501c44b1ed7fcbd7646ecf354d91f3433661621e
[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" "b62f93a960094c2788db6de9501c44b1ed7fcbd7646ecf354d91f3433661621e", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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 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 test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "b62f93a960094c2788db6de9501c44b1ed7fcbd7646ecf354d91f3433661621e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b62f93a960094c2788db6de9501c44b1ed7fcbd7646ecf354d91f3433661621e", kill_on_drop: false }`
[INFO] [stdout] b62f93a960094c2788db6de9501c44b1ed7fcbd7646ecf354d91f3433661621e
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b247b134ee2a8579b7efd95468da5ae9fdeda19ea974ecc44bce14b5ef1b9ef
[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" "2b247b134ee2a8579b7efd95468da5ae9fdeda19ea974ecc44bce14b5ef1b9ef", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::net::Ipv4Addr`
[INFO] [stderr]  --> src/validator.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::net::Ipv4Addr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `IPv4`
[INFO] [stderr]   --> src/validator.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |         Ok(IPv4) => true,
[INFO] [stderr]    |            ^^^^ help: if this is intentional, prefix it with an underscore: `_IPv4`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `copyOfAddr` should have a snake case name
[INFO] [stderr]   --> src/main.rs:18:21
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 let copyOfAddr = server_ipv4_addr.clone();
[INFO] [stderr]    |                     ^^^^^^^^^^ help: convert the identifier to snake case: `copy_of_addr`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `IPv4` should have a snake case name
[INFO] [stderr]   --> src/validator.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |         Ok(IPv4) => true,
[INFO] [stderr]    |            ^^^^ help: convert the identifier to snake case: `ipv4`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `IPv4Error` should have a snake case name
[INFO] [stderr]   --> src/validator.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 14 |         Err(IPv4Error) => {
[INFO] [stderr]    |             ^^^^^^^^^ help: convert the identifier to snake case: `ipv4_error`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/web_storm_generator-5332c723aeb4421f
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2b247b134ee2a8579b7efd95468da5ae9fdeda19ea974ecc44bce14b5ef1b9ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b247b134ee2a8579b7efd95468da5ae9fdeda19ea974ecc44bce14b5ef1b9ef", kill_on_drop: false }`
[INFO] [stdout] 2b247b134ee2a8579b7efd95468da5ae9fdeda19ea974ecc44bce14b5ef1b9ef
