[INFO] cloning repository https://github.com/GatewayLabs/svn-poc-backend
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8a6e1f94e9a1ae383818a5a4150fe8f478bfaf7
[INFO] testing GatewayLabs/svn-poc-backend against 1.86.0 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGatewayLabs%2Fsvn-poc-backend" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GatewayLabs/svn-poc-backend on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/GatewayLabs/svn-poc-backend
[INFO] finished tweaking git repo https://github.com/GatewayLabs/svn-poc-backend
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[INFO] crate git repo https://github.com/GatewayLabs/svn-poc-backend already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/main.rs:78:1
[INFO] [stdout]     |
[INFO] [stdout] 78  | / async fn update_metric(
[INFO] [stdout] 79  | |     con: &mut Connection,
[INFO] [stdout] 80  | |     key: &str,
[INFO] [stdout] 81  | |     new_value: u16,
[INFO] [stdout] 82  | | ) -> Result<(), redis::RedisError> {
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]    --> src/main.rs:107:10
[INFO] [stdout]     |
[INFO] [stdout] 107 |         .query_async(con)
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 107 |         .query_async::<_, ()>(con)
[INFO] [stdout]     |                     +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 56s
[INFO] running `Command { std: "docker" "inspect" "8c3ba63cb6acb81670dd4e5923e4203de27266517991bf80bd4cde766a7945df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c3ba63cb6acb81670dd4e5923e4203de27266517991bf80bd4cde766a7945df", kill_on_drop: false }`
[INFO] [stdout] 8c3ba63cb6acb81670dd4e5923e4203de27266517991bf80bd4cde766a7945df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc409394b425c9989dbe7abb3a0d163ca1b182fd91a79b118587bf698036ff4f
[INFO] running `Command { std: "docker" "start" "-a" "bc409394b425c9989dbe7abb3a0d163ca1b182fd91a79b118587bf698036ff4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling svn-poc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/main.rs:78:1
[INFO] [stdout]     |
[INFO] [stdout] 78  | / async fn update_metric(
[INFO] [stdout] 79  | |     con: &mut Connection,
[INFO] [stdout] 80  | |     key: &str,
[INFO] [stdout] 81  | |     new_value: u16,
[INFO] [stdout] 82  | | ) -> Result<(), redis::RedisError> {
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]    --> src/main.rs:107:10
[INFO] [stdout]     |
[INFO] [stdout] 107 |         .query_async(con)
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 107 |         .query_async::<_, ()>(con)
[INFO] [stdout]     |                     +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "bc409394b425c9989dbe7abb3a0d163ca1b182fd91a79b118587bf698036ff4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc409394b425c9989dbe7abb3a0d163ca1b182fd91a79b118587bf698036ff4f", kill_on_drop: false }`
[INFO] [stdout] bc409394b425c9989dbe7abb3a0d163ca1b182fd91a79b118587bf698036ff4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b146dd1589a066a2c4713c03a35e310266a8922559b18fc40991beb8a53521c
[INFO] running `Command { std: "docker" "start" "-a" "7b146dd1589a066a2c4713c03a35e310266a8922559b18fc40991beb8a53521c", kill_on_drop: false }`
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]    --> src/main.rs:78:1
[INFO] [stderr]     |
[INFO] [stderr] 78  | / async fn update_metric(
[INFO] [stderr] 79  | |     con: &mut Connection,
[INFO] [stderr] 80  | |     key: &str,
[INFO] [stderr] 81  | |     new_value: u16,
[INFO] [stderr] 82  | | ) -> Result<(), redis::RedisError> {
[INFO] [stderr]     | |__________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr]     = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stderr]    --> src/main.rs:107:10
[INFO] [stderr]     |
[INFO] [stderr] 107 |         .query_async(con)
[INFO] [stderr]     |          ^^^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default
[INFO] [stderr] help: use `()` annotations to avoid fallback changes
[INFO] [stderr]     |
[INFO] [stderr] 107 |         .query_async::<_, ()>(con)
[INFO] [stderr]     |                     +++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `svn-poc` (bin "svn-poc" test) generated 1 warning (run `cargo fix --bin "svn-poc" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/svn_poc-d663248cc4e21803)
[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" "7b146dd1589a066a2c4713c03a35e310266a8922559b18fc40991beb8a53521c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b146dd1589a066a2c4713c03a35e310266a8922559b18fc40991beb8a53521c", kill_on_drop: false }`
[INFO] [stdout] 7b146dd1589a066a2c4713c03a35e310266a8922559b18fc40991beb8a53521c