[INFO] cloning repository https://github.com/sedeki/sip_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sedeki/sip_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsedeki%2Fsip_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsedeki%2Fsip_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d63303d8af9d3ca631f7e23d63a2cd6bab227550
[INFO] testing sedeki/sip_server against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsedeki%2Fsip_server" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sedeki/sip_server on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sedeki/sip_server
[INFO] finished tweaking git repo https://github.com/sedeki/sip_server
[INFO] tweaked toml for git repo https://github.com/sedeki/sip_server written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/sedeki/sip_server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df78a04086d852d7d3f1a9b806bcaab21659f802220440be73fa82ed7083f475
[INFO] running `Command { std: "docker" "start" "-a" "df78a04086d852d7d3f1a9b806bcaab21659f802220440be73fa82ed7083f475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df78a04086d852d7d3f1a9b806bcaab21659f802220440be73fa82ed7083f475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df78a04086d852d7d3f1a9b806bcaab21659f802220440be73fa82ed7083f475", kill_on_drop: false }`
[INFO] [stdout] df78a04086d852d7d3f1a9b806bcaab21659f802220440be73fa82ed7083f475
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f0da10b4ae2f802965cd2924a53e64c60b290437df57f75694440bd5e2a2f38
[INFO] running `Command { std: "docker" "start" "-a" "8f0da10b4ae2f802965cd2924a53e64c60b290437df57f75694440bd5e2a2f38", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sip_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `find_header_field`
[INFO] [stdout]   --> src/lib/sip/response.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn find_header_field(&mut self, field_name: String) -> Option<&mut header::Field> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_header`
[INFO] [stdout]   --> src/lib/sip/response.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn set_header(&mut self, name: String, value: header::Value) -> &Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_body`
[INFO] [stdout]   --> src/lib/sip/response.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn set_body(&mut self, body: &[u8]) -> &Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     stream.write(&buf);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "8f0da10b4ae2f802965cd2924a53e64c60b290437df57f75694440bd5e2a2f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f0da10b4ae2f802965cd2924a53e64c60b290437df57f75694440bd5e2a2f38", kill_on_drop: false }`
[INFO] [stdout] 8f0da10b4ae2f802965cd2924a53e64c60b290437df57f75694440bd5e2a2f38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6898b2d8f3ec5a4924b3212934da222effbd30c874313f4aa4977826db09195a
[INFO] running `Command { std: "docker" "start" "-a" "6898b2d8f3ec5a4924b3212934da222effbd30c874313f4aa4977826db09195a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sip_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `find_header_field`
[INFO] [stdout]   --> src/lib/sip/response.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn find_header_field(&mut self, field_name: String) -> Option<&mut header::Field> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_header`
[INFO] [stdout]   --> src/lib/sip/response.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn set_header(&mut self, name: String, value: header::Value) -> &Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_body`
[INFO] [stdout]   --> src/lib/sip/response.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn set_body(&mut self, body: &[u8]) -> &Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     stream.write(&buf);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "6898b2d8f3ec5a4924b3212934da222effbd30c874313f4aa4977826db09195a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6898b2d8f3ec5a4924b3212934da222effbd30c874313f4aa4977826db09195a", kill_on_drop: false }`
[INFO] [stdout] 6898b2d8f3ec5a4924b3212934da222effbd30c874313f4aa4977826db09195a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1bd37b9081c6b14e8134fe6032fd05338bba95bc7944198bae1ec88126a654f7
[INFO] running `Command { std: "docker" "start" "-a" "1bd37b9081c6b14e8134fe6032fd05338bba95bc7944198bae1ec88126a654f7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: associated function is never used: `find_header_field`
[INFO] [stdout] running 1 test
[INFO] [stderr]   --> src/lib/sip/response.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn find_header_field(&mut self, field_name: String) -> Option<&mut header::Field> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_header`
[INFO] [stderr]   --> src/lib/sip/response.rs:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn set_header(&mut self, name: String, value: header::Value) -> &Self {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_body`
[INFO] [stderr]   --> src/lib/sip/response.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn set_body(&mut self, body: &[u8]) -> &Self {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     stream.write(&buf);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sip_test-93dbe7c95be14bc5)
[INFO] [stdout] test lib::sip::request::tests::test_simple_request ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1bd37b9081c6b14e8134fe6032fd05338bba95bc7944198bae1ec88126a654f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd37b9081c6b14e8134fe6032fd05338bba95bc7944198bae1ec88126a654f7", kill_on_drop: false }`
[INFO] [stdout] 1bd37b9081c6b14e8134fe6032fd05338bba95bc7944198bae1ec88126a654f7