[INFO] cloning repository https://github.com/nchiaki/rust-httpget
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nchiaki/rust-httpget" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnchiaki%2Frust-httpget", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnchiaki%2Frust-httpget'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 86a25e3ee2761c9df77d5734ba854a2c4b7c5a76
[INFO] building nchiaki/rust-httpget against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnchiaki%2Frust-httpget" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nchiaki/rust-httpget
[INFO] finished tweaking git repo https://github.com/nchiaki/rust-httpget
[INFO] tweaked toml for git repo https://github.com/nchiaki/rust-httpget written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nchiaki/rust-httpget on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nchiaki/rust-httpget 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b95ae7c545eb910652f3f2a3c569ac05bafdf81f87f40508888cae6b31d838de
[INFO] running `Command { std: "docker" "start" "-a" "b95ae7c545eb910652f3f2a3c569ac05bafdf81f87f40508888cae6b31d838de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b95ae7c545eb910652f3f2a3c569ac05bafdf81f87f40508888cae6b31d838de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b95ae7c545eb910652f3f2a3c569ac05bafdf81f87f40508888cae6b31d838de", kill_on_drop: false }`
[INFO] [stdout] b95ae7c545eb910652f3f2a3c569ac05bafdf81f87f40508888cae6b31d838de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d20aa86fb08c3e28eb0464ec5e6edb5aadedf96de7f88183dde17806e8567a01
[INFO] running `Command { std: "docker" "start" "-a" "d20aa86fb08c3e28eb0464ec5e6edb5aadedf96de7f88183dde17806e8567a01", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling pulldown-cmark v0.9.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.8
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.21
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling maybe-async-cfg v0.2.3
[INFO] [stderr]    Compiling to-socket-addrs v0.2.1
[INFO] [stderr]    Compiling httpget v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `dsthost` is never read
[INFO] [stdout]   --> src/main.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut dsthost = "localhost";
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dstport` is never read
[INFO] [stdout]   --> src/main.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut dstport = 80;
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proxyurl`
[INFO] [stdout]   --> src/main.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 let proxyurl = get::proxyurl();
[INFO] [stdout]    |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_proxyurl`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProxyAuth` is never constructed
[INFO] [stdout]   --> src/tcpip.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct ProxyAuth {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `basic` and `as_tag` are never used
[INFO] [stdout]   --> src/tcpip.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl ProxyAuth {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 56 |     fn basic(username: &str, password: &str) -> ProxyAuth
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn as_tag(&self) -> String
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proxyStream` should have a snake case name
[INFO] [stdout]    --> src/main.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 let proxyStream = tcpip::connect(proxydomain, proxyport.try_into().unwrap()).unwrap();
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: convert the identifier to snake case: `proxy_stream`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_proxy_auth` is never used
[INFO] [stdout]   --> src/tcpip.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn get_proxy_auth(usrid: &str, passwd: &str) -> Option<ProxyAuth>
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.90s
[INFO] running `Command { std: "docker" "inspect" "d20aa86fb08c3e28eb0464ec5e6edb5aadedf96de7f88183dde17806e8567a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d20aa86fb08c3e28eb0464ec5e6edb5aadedf96de7f88183dde17806e8567a01", kill_on_drop: false }`
[INFO] [stdout] d20aa86fb08c3e28eb0464ec5e6edb5aadedf96de7f88183dde17806e8567a01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2cdc1b524165a6a88a1609018a36018dffa3f67afea497c4bfa20d049e0399c
[INFO] running `Command { std: "docker" "start" "-a" "b2cdc1b524165a6a88a1609018a36018dffa3f67afea497c4bfa20d049e0399c", kill_on_drop: false }`
[INFO] [stderr]    Compiling httpget v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `dsthost` is never read
[INFO] [stdout]   --> src/main.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut dsthost = "localhost";
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dstport` is never read
[INFO] [stdout]   --> src/main.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut dstport = 80;
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proxyurl`
[INFO] [stdout]   --> src/main.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 let proxyurl = get::proxyurl();
[INFO] [stdout]    |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_proxyurl`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `proxyStream` should have a snake case name
[INFO] [stdout]    --> src/main.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 let proxyStream = tcpip::connect(proxydomain, proxyport.try_into().unwrap()).unwrap();
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: convert the identifier to snake case: `proxy_stream`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProxyAuth` is never constructed
[INFO] [stdout]   --> src/tcpip.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct ProxyAuth {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `basic` and `as_tag` are never used
[INFO] [stdout]   --> src/tcpip.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl ProxyAuth {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 56 |     fn basic(username: &str, password: &str) -> ProxyAuth
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn as_tag(&self) -> String
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_proxy_auth` is never used
[INFO] [stdout]   --> src/tcpip.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn get_proxy_auth(usrid: &str, passwd: &str) -> Option<ProxyAuth>
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "b2cdc1b524165a6a88a1609018a36018dffa3f67afea497c4bfa20d049e0399c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2cdc1b524165a6a88a1609018a36018dffa3f67afea497c4bfa20d049e0399c", kill_on_drop: false }`
[INFO] [stdout] b2cdc1b524165a6a88a1609018a36018dffa3f67afea497c4bfa20d049e0399c
