[INFO] updating cached repository SplittyDev/zircond
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SplittyDev/zircond
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SplittyDev/zircond" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/SplittyDev/zircond"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/SplittyDev/zircond'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SplittyDev/zircond" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/SplittyDev/zircond"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/SplittyDev/zircond'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fd4c4a880cc96e65e9d1f1086d854c559448e69d
[INFO] sha for GitHub repo SplittyDev/zircond: fd4c4a880cc96e65e9d1f1086d854c559448e69d
[INFO] validating manifest of SplittyDev/zircond on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of SplittyDev/zircond on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing SplittyDev/zircond
[INFO] finished frobbing SplittyDev/zircond
[INFO] frobbed toml for SplittyDev/zircond written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/SplittyDev/zircond/Cargo.toml
[INFO] started frobbing SplittyDev/zircond
[INFO] finished frobbing SplittyDev/zircond
[INFO] frobbed toml for SplittyDev/zircond written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/SplittyDev/zircond/Cargo.toml
[INFO] crate SplittyDev/zircond has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing SplittyDev/zircond against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/SplittyDev/zircond:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 1d816bbff50b9efeab5d7bfcc31bf0a83b92dab8bc451e35f82fa39acb1ad906
[INFO] running `"docker" "start" "-a" "1d816bbff50b9efeab5d7bfcc31bf0a83b92dab8bc451e35f82fa39acb1ad906"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]    Compiling ryu v0.2.5
[INFO] [stderr]    Compiling serde_json v1.0.26
[INFO] [stderr]    Compiling zircond v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `tags`
[INFO] [stderr]  --> src/message/request.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     tags: Option<IrcMessageTags>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `prefix`
[INFO] [stderr]  --> src/message/request.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     prefix: Option<IrcMessagePrefix>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `has_nickname`
[INFO] [stderr]   --> src/server/user.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn has_nickname(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `username`
[INFO] [stderr]   --> src/server/user.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn username(&self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `realname`
[INFO] [stderr]   --> src/server/user.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn realname(&self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `uniform_paths` has been stable since 1.32.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(uniform_paths)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.94s
[INFO] running `"docker" "inspect" "1d816bbff50b9efeab5d7bfcc31bf0a83b92dab8bc451e35f82fa39acb1ad906"`
[INFO] running `"docker" "rm" "-f" "1d816bbff50b9efeab5d7bfcc31bf0a83b92dab8bc451e35f82fa39acb1ad906"`
[INFO] [stdout] 1d816bbff50b9efeab5d7bfcc31bf0a83b92dab8bc451e35f82fa39acb1ad906
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/SplittyDev/zircond:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] e42e0839813f064d4e3ad79f653ed1fd958b1e4e29332369221759a2ea48cd88
[INFO] running `"docker" "start" "-a" "e42e0839813f064d4e3ad79f653ed1fd958b1e4e29332369221759a2ea48cd88"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]    Compiling zircond v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `tags`
[INFO] [stderr]  --> src/message/request.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     tags: Option<IrcMessageTags>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `prefix`
[INFO] [stderr]  --> src/message/request.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     prefix: Option<IrcMessagePrefix>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `has_nickname`
[INFO] [stderr]   --> src/server/user.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn has_nickname(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `username`
[INFO] [stderr]   --> src/server/user.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn username(&self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `realname`
[INFO] [stderr]   --> src/server/user.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn realname(&self) -> String {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `uniform_paths` has been stable since 1.32.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(uniform_paths)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "e42e0839813f064d4e3ad79f653ed1fd958b1e4e29332369221759a2ea48cd88"`
[INFO] running `"docker" "rm" "-f" "e42e0839813f064d4e3ad79f653ed1fd958b1e4e29332369221759a2ea48cd88"`
[INFO] [stdout] e42e0839813f064d4e3ad79f653ed1fd958b1e4e29332369221759a2ea48cd88
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/SplittyDev/zircond:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 67347c3cbf924cf7fbc0816552e5c556a94249e413c9d1a7c5efd3cc32f1eefb
[INFO] running `"docker" "start" "-a" "67347c3cbf924cf7fbc0816552e5c556a94249e413c9d1a7c5efd3cc32f1eefb"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/zircond-1899e0b21d255eae
[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 `"docker" "inspect" "67347c3cbf924cf7fbc0816552e5c556a94249e413c9d1a7c5efd3cc32f1eefb"`
[INFO] running `"docker" "rm" "-f" "67347c3cbf924cf7fbc0816552e5c556a94249e413c9d1a7c5efd3cc32f1eefb"`
[INFO] [stdout] 67347c3cbf924cf7fbc0816552e5c556a94249e413c9d1a7c5efd3cc32f1eefb