[INFO] cloning repository RustisLeague/rustis
[INFO] running `"git" "clone" "--bare" "git://github.com/RustisLeague/rustis.git" "work/cache/sources/gh/RustisLeague/rustis"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/RustisLeague/rustis'...
[INFO] running `"git" "clone" "work/cache/sources/gh/RustisLeague/rustis" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/RustisLeague/rustis"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/RustisLeague/rustis'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RustisLeague/rustis" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RustisLeague/rustis"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RustisLeague/rustis'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5440206c1ca7efe191c8b7b5a162f0fa41c4cbcf
[INFO] sha for GitHub repo RustisLeague/rustis: 5440206c1ca7efe191c8b7b5a162f0fa41c4cbcf
[INFO] validating manifest of RustisLeague/rustis on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of RustisLeague/rustis on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing RustisLeague/rustis
[INFO] finished frobbing RustisLeague/rustis
[INFO] frobbed toml for RustisLeague/rustis written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/RustisLeague/rustis/Cargo.toml
[INFO] started frobbing RustisLeague/rustis
[INFO] finished frobbing RustisLeague/rustis
[INFO] frobbed toml for RustisLeague/rustis written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RustisLeague/rustis/Cargo.toml
[INFO] crate RustisLeague/rustis already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing RustisLeague/rustis against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RustisLeague/rustis:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 620bf194cc50261b11a0d372a46933f4eb59df3a3330d706b1310889ae60d69a
[INFO] running `"docker" "start" "-a" "620bf194cc50261b11a0d372a46933f4eb59df3a3330d706b1310889ae60d69a"`
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling nom v3.1.0
[INFO] [stderr]    Compiling rustis v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `IResult`
[INFO] [stderr]  --> src/rustis/parse.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use nom::{IResult, digit};
[INFO] [stderr]   |           ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/rustis/db.rs:38:26
[INFO] [stderr]    |
[INFO] [stderr] 38 |                     Some(x) => {
[INFO] [stderr]    |                          ^ help: consider prefixing with an underscore: `_x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/rustis/server.rs:74:29
[INFO] [stderr]    |
[INFO] [stderr] 74 |                         let mut hup = event.readiness().contains(UnixReady::hup());
[INFO] [stderr]    |                             ----^^^
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `exp`
[INFO] [stderr]   --> src/rustis/db.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     exp:BinaryHeap<ExpireTime>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/rustis/server.rs:79:29
[INFO] [stderr]    |
[INFO] [stderr] 79 |                             stream.read_to_string(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]     Finished dev [unoptimized + debuginfo] target(s) in 10.16s
[INFO] running `"docker" "inspect" "620bf194cc50261b11a0d372a46933f4eb59df3a3330d706b1310889ae60d69a"`
[INFO] running `"docker" "rm" "-f" "620bf194cc50261b11a0d372a46933f4eb59df3a3330d706b1310889ae60d69a"`
[INFO] [stdout] 620bf194cc50261b11a0d372a46933f4eb59df3a3330d706b1310889ae60d69a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RustisLeague/rustis:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0481268c2995c86633f896a1c8c13698234cdc4e861d4110e65af110dfc76642
[INFO] running `"docker" "start" "-a" "0481268c2995c86633f896a1c8c13698234cdc4e861d4110e65af110dfc76642"`
[INFO] [stderr]    Compiling rustis v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/rustis/db.rs:38:26
[INFO] [stderr]    |
[INFO] [stderr] 38 |                     Some(x) => {
[INFO] [stderr]    |                          ^ help: consider prefixing with an underscore: `_x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/rustis/server.rs:74:29
[INFO] [stderr]    |
[INFO] [stderr] 74 |                         let mut hup = event.readiness().contains(UnixReady::hup());
[INFO] [stderr]    |                             ----^^^
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `exp`
[INFO] [stderr]   --> src/rustis/db.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     exp:BinaryHeap<ExpireTime>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/rustis/server.rs:79:29
[INFO] [stderr]    |
[INFO] [stderr] 79 |                             stream.read_to_string(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]     Finished dev [unoptimized + debuginfo] target(s) in 6.45s
[INFO] running `"docker" "inspect" "0481268c2995c86633f896a1c8c13698234cdc4e861d4110e65af110dfc76642"`
[INFO] running `"docker" "rm" "-f" "0481268c2995c86633f896a1c8c13698234cdc4e861d4110e65af110dfc76642"`
[INFO] [stdout] 0481268c2995c86633f896a1c8c13698234cdc4e861d4110e65af110dfc76642
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RustisLeague/rustis:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 9db5671b78e9c170f1ac6aa96452ef31eaa5afe9f71ce5d515d2f3ff559c9634
[INFO] running `"docker" "start" "-a" "9db5671b78e9c170f1ac6aa96452ef31eaa5afe9f71ce5d515d2f3ff559c9634"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustis-beec2631363da8a5
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test rustis::command::test_error ... ok
[INFO] [stdout] test rustis::command::test_ok ... ok
[INFO] [stdout] test rustis::db::test_dbsize ... ok
[INFO] [stdout] test rustis::command::test_parse ... ok
[INFO] [stdout] test rustis::db::test_list ... ok
[INFO] [stdout] test rustis::db::test_set ... ok
[INFO] [stdout] test rustis::db::test_get_set ... ok
[INFO] [stdout] test rustis::parse::test_parse_command ... ok
[INFO] [stdout] test rustis::parse::test_parse_float ... ok
[INFO] [stdout] test rustis::parse::test_parse_int ... ok
[INFO] [stdout] test rustis::parse::test_parse_quoted_chars ... ok
[INFO] [stdout] test rustis::parse::test_parse_resp ... ok
[INFO] [stdout] test rustis::db::test_incr ... ok
[INFO] [stdout] test rustis::value::test_int ... ok
[INFO] [stdout] test rustis::value::test_array ... ok
[INFO] [stdout] test rustis::value::test_nil ... ok
[INFO] [stdout] test rustis::value::test_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9db5671b78e9c170f1ac6aa96452ef31eaa5afe9f71ce5d515d2f3ff559c9634"`
[INFO] running `"docker" "rm" "-f" "9db5671b78e9c170f1ac6aa96452ef31eaa5afe9f71ce5d515d2f3ff559c9634"`
[INFO] [stdout] 9db5671b78e9c170f1ac6aa96452ef31eaa5afe9f71ce5d515d2f3ff559c9634