[INFO] updating cached repository FauxFaux/badchat
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/FauxFaux/badchat
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/FauxFaux/badchat" "work/ex/beta-1.37-6/sources/1.36.0/gh/FauxFaux/badchat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/FauxFaux/badchat'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FauxFaux/badchat" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/FauxFaux/badchat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/FauxFaux/badchat'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ef20a2db0e103747dfc86f137aa926535159edfa
[INFO] sha for GitHub repo FauxFaux/badchat: ef20a2db0e103747dfc86f137aa926535159edfa
[INFO] validating manifest of FauxFaux/badchat on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of FauxFaux/badchat on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing FauxFaux/badchat
[INFO] finished frobbing FauxFaux/badchat
[INFO] frobbed toml for FauxFaux/badchat written to work/ex/beta-1.37-6/sources/1.36.0/gh/FauxFaux/badchat/Cargo.toml
[INFO] started frobbing FauxFaux/badchat
[INFO] finished frobbing FauxFaux/badchat
[INFO] frobbed toml for FauxFaux/badchat written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/FauxFaux/badchat/Cargo.toml
[INFO] crate FauxFaux/badchat already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing FauxFaux/badchat against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/FauxFaux/badchat:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 6008eaed6e834e003825c328088f9875ff2fe283dec5f58c63d6e7990425b83b
[INFO] running `"docker" "start" "-a" "6008eaed6e834e003825c328088f9875ff2fe283dec5f58c63d6e7990425b83b"`
[INFO] [stderr]    Compiling cc v1.0.26
[INFO] [stderr]    Compiling byte-tools v0.3.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.10
[INFO] [stderr]    Compiling opaque-debug v0.2.1
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]    Compiling socket2 v0.3.8
[INFO] [stderr]    Compiling syn v0.15.23
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling block-padding v0.1.2
[INFO] [stderr]    Compiling vecio v0.1.0
[INFO] [stderr]    Compiling block-buffer v0.7.0
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling dns-lookup v1.0.0
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling pbkdf2 v0.3.0
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling backtrace-sys v0.1.26
[INFO] [stderr]    Compiling libsqlite3-sys v0.10.0
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling webpki v0.18.1
[INFO] [stderr]    Compiling sct v0.4.0
[INFO] [stderr]    Compiling rustls v0.14.0
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling rusqlite v0.15.0
[INFO] [stderr]    Compiling badchat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `file_error`
[INFO] [stderr]   --> src/err.rs:50:1
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub fn file_error<I: Ident>(ident: I, reason: &'static str) -> OutCommand {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `view`
[INFO] [stderr]   --> src/in_map.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn view(&self) -> &HashMap<K, V> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tags_str`
[INFO] [stderr]    --> src/proto.rs:135:5
[INFO] [stderr]     |
[INFO] [stderr] 135 |     fn tags_str(&self) -> Option<&str> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MultiAware`
[INFO] [stderr]    --> src/main.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 | /     MultiAware {
[INFO] [stderr] 126 | |         connection_account_id: AccountId,
[INFO] [stderr] 127 | |         users: HashSet<UserId>,
[INFO] [stderr] 128 | |     },
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Pong`
[INFO] [stderr]    --> src/main.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 |     Pong(String),
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `"docker" "inspect" "6008eaed6e834e003825c328088f9875ff2fe283dec5f58c63d6e7990425b83b"`
[INFO] running `"docker" "rm" "-f" "6008eaed6e834e003825c328088f9875ff2fe283dec5f58c63d6e7990425b83b"`
[INFO] [stdout] 6008eaed6e834e003825c328088f9875ff2fe283dec5f58c63d6e7990425b83b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/FauxFaux/badchat:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 20a22642606f4857374650665d2c4005894e804a95ba80fc6d69c5676eb75824
[INFO] running `"docker" "start" "-a" "20a22642606f4857374650665d2c4005894e804a95ba80fc6d69c5676eb75824"`
[INFO] [stderr]    Compiling badchat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `file_error`
[INFO] [stderr]   --> src/err.rs:50:1
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub fn file_error<I: Ident>(ident: I, reason: &'static str) -> OutCommand {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `view`
[INFO] [stderr]   --> src/in_map.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn view(&self) -> &HashMap<K, V> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MultiAware`
[INFO] [stderr]    --> src/main.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 | /     MultiAware {
[INFO] [stderr] 126 | |         connection_account_id: AccountId,
[INFO] [stderr] 127 | |         users: HashSet<UserId>,
[INFO] [stderr] 128 | |     },
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Pong`
[INFO] [stderr]    --> src/main.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 |     Pong(String),
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.48s
[INFO] running `"docker" "inspect" "20a22642606f4857374650665d2c4005894e804a95ba80fc6d69c5676eb75824"`
[INFO] running `"docker" "rm" "-f" "20a22642606f4857374650665d2c4005894e804a95ba80fc6d69c5676eb75824"`
[INFO] [stdout] 20a22642606f4857374650665d2c4005894e804a95ba80fc6d69c5676eb75824
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/FauxFaux/badchat:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 2606de02851a933ba5e914e7d151d50fc5a7797f76489dae36fe281fd0d33ceb
[INFO] running `"docker" "start" "-a" "2606de02851a933ba5e914e7d151d50fc5a7797f76489dae36fe281fd0d33ceb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/badchat-36d899315c7880d7
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test proto::tests::parse_commands ... ok
[INFO] [stdout] test proto::tests::parse_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sqlite-7496d791bf2cfc72
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2606de02851a933ba5e914e7d151d50fc5a7797f76489dae36fe281fd0d33ceb"`
[INFO] running `"docker" "rm" "-f" "2606de02851a933ba5e914e7d151d50fc5a7797f76489dae36fe281fd0d33ceb"`
[INFO] [stdout] 2606de02851a933ba5e914e7d151d50fc5a7797f76489dae36fe281fd0d33ceb