[INFO] cloning repository https://github.com/GamingGuy003/upnp-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GamingGuy003/upnp-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGamingGuy003%2Fupnp-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGamingGuy003%2Fupnp-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a9f2b2975d09ee9d1f64a981543a50c879a1657
[INFO] checking GamingGuy003/upnp-cli against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGamingGuy003%2Fupnp-cli" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GamingGuy003/upnp-cli on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/GamingGuy003/upnp-cli
[INFO] finished tweaking git repo https://github.com/GamingGuy003/upnp-cli
[INFO] tweaked toml for git repo https://github.com/GamingGuy003/upnp-cli written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/GamingGuy003/upnp-cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/GamingGuy003/cali.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded igd-next v0.14.3
[INFO] [stderr]   Downloaded attohttpc v0.24.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfa63671b39b3c7f505a449a325bf2c4ecff1e8f53d1a3f7e090d96b5e1870af
[INFO] running `Command { std: "docker" "start" "-a" "dfa63671b39b3c7f505a449a325bf2c4ecff1e8f53d1a3f7e090d96b5e1870af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfa63671b39b3c7f505a449a325bf2c4ecff1e8f53d1a3f7e090d96b5e1870af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa63671b39b3c7f505a449a325bf2c4ecff1e8f53d1a3f7e090d96b5e1870af", kill_on_drop: false }`
[INFO] [stdout] dfa63671b39b3c7f505a449a325bf2c4ecff1e8f53d1a3f7e090d96b5e1870af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f6cf034d0662ecb19f56f4b7b64522fa2d5b4d03372355e5905191ac7c314e9
[INFO] running `Command { std: "docker" "start" "-a" "3f6cf034d0662ecb19f56f4b7b64522fa2d5b4d03372355e5905191ac7c314e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking xml-rs v0.8.19
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking cali v1.3.0 (https://github.com/GamingGuy003/cali.git#74c22682)
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking attohttpc v0.24.1
[INFO] [stderr]     Checking igd-next v0.14.3
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]     Checking upnp-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `gateway`
[INFO] [stdout]    --> src/backend/upnp_funcs.rs:157:24
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub fn disable_mapping(gateway: &Gateway, index: Option<usize>) -> Result<(), String> {
[INFO] [stdout]     |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gateway`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/backend/upnp_funcs.rs:157:43
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub fn disable_mapping(gateway: &Gateway, index: Option<usize>) -> Result<(), String> {
[INFO] [stdout]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gateway`
[INFO] [stdout]    --> src/backend/upnp_funcs.rs:157:24
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub fn disable_mapping(gateway: &Gateway, index: Option<usize>) -> Result<(), String> {
[INFO] [stdout]     |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gateway`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/backend/upnp_funcs.rs:157:43
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub fn disable_mapping(gateway: &Gateway, index: Option<usize>) -> Result<(), String> {
[INFO] [stdout]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.53s
[INFO] running `Command { std: "docker" "inspect" "3f6cf034d0662ecb19f56f4b7b64522fa2d5b4d03372355e5905191ac7c314e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f6cf034d0662ecb19f56f4b7b64522fa2d5b4d03372355e5905191ac7c314e9", kill_on_drop: false }`
[INFO] [stdout] 3f6cf034d0662ecb19f56f4b7b64522fa2d5b4d03372355e5905191ac7c314e9
[INFO] checking GamingGuy003/upnp-cli against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGamingGuy003%2Fupnp-cli" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GamingGuy003/upnp-cli on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/GamingGuy003/upnp-cli
[INFO] finished tweaking git repo https://github.com/GamingGuy003/upnp-cli
[INFO] tweaked toml for git repo https://github.com/GamingGuy003/upnp-cli written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/GamingGuy003/upnp-cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3324f4260d343e330eaf0f2484960c385f808696c4b31df342c902e05bfec4e1
[INFO] running `Command { std: "docker" "start" "-a" "3324f4260d343e330eaf0f2484960c385f808696c4b31df342c902e05bfec4e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3324f4260d343e330eaf0f2484960c385f808696c4b31df342c902e05bfec4e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3324f4260d343e330eaf0f2484960c385f808696c4b31df342c902e05bfec4e1", kill_on_drop: false }`
[INFO] [stdout] 3324f4260d343e330eaf0f2484960c385f808696c4b31df342c902e05bfec4e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d19847517b5585ef5306b9c64d3e719b84462b7d3d58a40c0d6e50c50f8c719
[INFO] running `Command { std: "docker" "start" "-a" "7d19847517b5585ef5306b9c64d3e719b84462b7d3d58a40c0d6e50c50f8c719", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking xml-rs v0.8.19
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking cali v1.3.0 (https://github.com/GamingGuy003/cali.git#74c22682)
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking attohttpc v0.24.1
[INFO] [stderr]     Checking igd-next v0.14.3
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]     Checking upnp-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `gateway`
[INFO] [stdout]    --> src/backend/upnp_funcs.rs:157:24
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub fn disable_mapping(gateway: &Gateway, index: Option<usize>) -> Result<(), String> {
[INFO] [stdout]     |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gateway`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/backend/upnp_funcs.rs:157:43
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub fn disable_mapping(gateway: &Gateway, index: Option<usize>) -> Result<(), String> {
[INFO] [stdout]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gateway`
[INFO] [stdout]    --> src/backend/upnp_funcs.rs:157:24
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub fn disable_mapping(gateway: &Gateway, index: Option<usize>) -> Result<(), String> {
[INFO] [stdout]     |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gateway`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/backend/upnp_funcs.rs:157:43
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub fn disable_mapping(gateway: &Gateway, index: Option<usize>) -> Result<(), String> {
[INFO] [stdout]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.04s
[INFO] running `Command { std: "docker" "inspect" "7d19847517b5585ef5306b9c64d3e719b84462b7d3d58a40c0d6e50c50f8c719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d19847517b5585ef5306b9c64d3e719b84462b7d3d58a40c0d6e50c50f8c719", kill_on_drop: false }`
[INFO] [stdout] 7d19847517b5585ef5306b9c64d3e719b84462b7d3d58a40c0d6e50c50f8c719