[INFO] fetching crate sip_rld 0.3.6...
[INFO] testing sip_rld-0.3.6 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate sip_rld 0.3.6 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate sip_rld 0.3.6 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sip_rld 0.3.6
[INFO] finished tweaking crates.io crate sip_rld 0.3.6
[INFO] tweaked toml for crates.io crate sip_rld 0.3.6 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate sip_rld 0.3.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c086b24549a66dfbf10e055e7dbbeabddb7dee46ae804d7a478fb8a72f51c9cd
[INFO] running `Command { std: "docker" "start" "-a" "c086b24549a66dfbf10e055e7dbbeabddb7dee46ae804d7a478fb8a72f51c9cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c086b24549a66dfbf10e055e7dbbeabddb7dee46ae804d7a478fb8a72f51c9cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c086b24549a66dfbf10e055e7dbbeabddb7dee46ae804d7a478fb8a72f51c9cd", kill_on_drop: false }`
[INFO] [stdout] c086b24549a66dfbf10e055e7dbbeabddb7dee46ae804d7a478fb8a72f51c9cd
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9edac8ff7fd853047e26ee314f53452c3e79c2e6e4d50db5e739ad2b161faf69
[INFO] running `Command { std: "docker" "start" "-a" "9edac8ff7fd853047e26ee314f53452c3e79c2e6e4d50db5e739ad2b161faf69", kill_on_drop: false }`
[INFO] [stderr]    Compiling sip_rld v0.3.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `get_to`
[INFO] [stdout]    --> src/lib.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn get_to(&self) -> String {
[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: `get_from`
[INFO] [stdout]    --> src/lib.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn get_from(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `event`
[INFO] [stdout]    --> src/lib.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn event(&mut self, event: String) -> &mut Message {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `accept`
[INFO] [stdout]    --> src/lib.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn accept(&mut self, accept: String) -> &mut Message {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `content_type`
[INFO] [stdout]    --> src/lib.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn content_type(&mut self, content_type: String) -> &mut Message {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `contact`
[INFO] [stdout]    --> src/lib.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn contact(&mut self, ext: String) -> &mut Message {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "9edac8ff7fd853047e26ee314f53452c3e79c2e6e4d50db5e739ad2b161faf69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9edac8ff7fd853047e26ee314f53452c3e79c2e6e4d50db5e739ad2b161faf69", kill_on_drop: false }`
[INFO] [stdout] 9edac8ff7fd853047e26ee314f53452c3e79c2e6e4d50db5e739ad2b161faf69
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb8dc7250a087b9f50da65e9f7b8e2bdb173cba2eaa0cbb4b31cf6a6cb432068
[INFO] running `Command { std: "docker" "start" "-a" "cb8dc7250a087b9f50da65e9f7b8e2bdb173cba2eaa0cbb4b31cf6a6cb432068", kill_on_drop: false }`
[INFO] [stderr]    Compiling sip_rld v0.3.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `event`
[INFO] [stdout]    --> src/lib.rs:147:12
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn event(&mut self, event: String) -> &mut Message {
[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: `accept`
[INFO] [stdout]    --> src/lib.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn accept(&mut self, accept: String) -> &mut Message {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `content_type`
[INFO] [stdout]    --> src/lib.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn content_type(&mut self, content_type: String) -> &mut Message {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `contact`
[INFO] [stdout]    --> src/lib.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn contact(&mut self, ext: String) -> &mut Message {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "cb8dc7250a087b9f50da65e9f7b8e2bdb173cba2eaa0cbb4b31cf6a6cb432068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb8dc7250a087b9f50da65e9f7b8e2bdb173cba2eaa0cbb4b31cf6a6cb432068", kill_on_drop: false }`
[INFO] [stdout] cb8dc7250a087b9f50da65e9f7b8e2bdb173cba2eaa0cbb4b31cf6a6cb432068
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03f6cbab79e3c09d33e69150379f52e83c991f81009540e25820936e2ccd23d9
[INFO] running `Command { std: "docker" "start" "-a" "03f6cbab79e3c09d33e69150379f52e83c991f81009540e25820936e2ccd23d9", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `event`
[INFO] [stderr]    --> src/lib.rs:147:12
[INFO] [stderr]     |
[INFO] [stderr] 147 |     pub fn event(&mut self, event: String) -> &mut Message {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `accept`
[INFO] [stderr]    --> src/lib.rs:152:12
[INFO] [stderr]     |
[INFO] [stderr] 152 |     pub fn accept(&mut self, accept: String) -> &mut Message {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `content_type`
[INFO] [stderr]    --> src/lib.rs:157:12
[INFO] [stderr]     |
[INFO] [stderr] 157 |     pub fn content_type(&mut self, content_type: String) -> &mut Message {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `contact`
[INFO] [stderr]    --> src/lib.rs:162:12
[INFO] [stderr]     |
[INFO] [stderr] 162 |     pub fn contact(&mut self, ext: String) -> &mut Message {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sip_rld` (bin "sip_rld" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sip_rld-b6be712b641bc23e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::check_from ... ok
[INFO] [stdout] test tests::check_from_without_dname ... ok
[INFO] [stdout] test tests::check_method_name ... ok
[INFO] [stdout] test tests::check_to ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sip_rld-16933db7ee3a9f7a)
[INFO] [stdout] test tests::check_to_without_dname ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test lib::tests::check_from ... ok
[INFO] [stdout] test lib::tests::check_method_name ... ok
[INFO] [stdout] test lib::tests::check_from_without_dname ... ok
[INFO] [stdout] test lib::tests::check_to_without_dname ... ok
[INFO] [stdout] test lib::tests::check_to ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sip_rld
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03f6cbab79e3c09d33e69150379f52e83c991f81009540e25820936e2ccd23d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03f6cbab79e3c09d33e69150379f52e83c991f81009540e25820936e2ccd23d9", kill_on_drop: false }`
[INFO] [stdout] 03f6cbab79e3c09d33e69150379f52e83c991f81009540e25820936e2ccd23d9