[INFO] cloning repository https://github.com/tvallotton/rocket-sessions [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tvallotton/rocket-sessions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftvallotton%2Frocket-sessions", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftvallotton%2Frocket-sessions'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 78b64ee66f76c99656782b48931bacbe32e7dc0d [INFO] checking tvallotton/rocket-sessions against try#6cbf54b1453b438241487f195740266bb9d8c8ba for pr-139587-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftvallotton%2Frocket-sessions" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tvallotton/rocket-sessions on toolchain 6cbf54b1453b438241487f195740266bb9d8c8ba [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tvallotton/rocket-sessions [INFO] finished tweaking git repo https://github.com/tvallotton/rocket-sessions [INFO] tweaked toml for git repo https://github.com/tvallotton/rocket-sessions written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tvallotton/rocket-sessions 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" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.author [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5568fa282cf21f18666d65fd3fc73b237be7ec7e0c08a070b53f66d6c107ebfa [INFO] running `Command { std: "docker" "start" "-a" "5568fa282cf21f18666d65fd3fc73b237be7ec7e0c08a070b53f66d6c107ebfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5568fa282cf21f18666d65fd3fc73b237be7ec7e0c08a070b53f66d6c107ebfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5568fa282cf21f18666d65fd3fc73b237be7ec7e0c08a070b53f66d6c107ebfa", kill_on_drop: false }` [INFO] [stdout] 5568fa282cf21f18666d65fd3fc73b237be7ec7e0c08a070b53f66d6c107ebfa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d15d10b1c15d36a6c69b1e560cde9d93ef209e2a7345fd3bb846e34c860fce91 [INFO] running `Command { std: "docker" "start" "-a" "d15d10b1c15d36a6c69b1e560cde9d93ef209e2a7345fd3bb846e34c860fce91", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.author [INFO] [stderr] Compiling libc v0.2.120 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.88 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking combine v4.6.3 [INFO] [stderr] Checking redis v0.21.5 [INFO] [stderr] Checking rocket-sessions v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/redis.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | async fn set(&self, id: &str, key: &str, value: &str, time: Duration) -> Result<(), Error> { [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 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail [INFO] [stdout] --> src/redis.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | .set_ex(key, &*value, secs) [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] 22 | .set_ex::<_, _, ()>(key, &*value, secs) [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/redis.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | async fn delete(&self, id: &str, key: &str) -> Result<(), Error> { [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 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail [INFO] [stdout] --> src/redis.rs:32:14 [INFO] [stdout] | [INFO] [stdout] 32 | .del(format!("{key}:{id}")) [INFO] [stdout] | ^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 32 | .del::<_, ()>(format!("{key}:{id}")) [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/redis.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | async fn expire_in(&self, id: &str, key: &str, time: Duration) -> Result<(), Error> { [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 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail [INFO] [stdout] --> src/redis.rs:59:14 [INFO] [stdout] | [INFO] [stdout] 59 | .expire(key, secs) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 59 | .expire::<_, ()>(key, secs) [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/redis.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | async fn set(&self, id: &str, key: &str, value: &str, time: Duration) -> Result<(), Error> { [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 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail [INFO] [stdout] --> src/redis.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | .set_ex(key, &*value, secs) [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] 22 | .set_ex::<_, _, ()>(key, &*value, secs) [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/redis.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | async fn delete(&self, id: &str, key: &str) -> Result<(), Error> { [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 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail [INFO] [stdout] --> src/redis.rs:32:14 [INFO] [stdout] | [INFO] [stdout] 32 | .del(format!("{key}:{id}")) [INFO] [stdout] | ^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 32 | .del::<_, ()>(format!("{key}:{id}")) [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/redis.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | async fn expire_in(&self, id: &str, key: &str, time: Duration) -> Result<(), Error> { [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 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail [INFO] [stdout] --> src/redis.rs:59:14 [INFO] [stdout] | [INFO] [stdout] 59 | .expire(key, secs) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 59 | .expire::<_, ()>(key, secs) [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.89s [INFO] running `Command { std: "docker" "inspect" "d15d10b1c15d36a6c69b1e560cde9d93ef209e2a7345fd3bb846e34c860fce91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d15d10b1c15d36a6c69b1e560cde9d93ef209e2a7345fd3bb846e34c860fce91", kill_on_drop: false }` [INFO] [stdout] d15d10b1c15d36a6c69b1e560cde9d93ef209e2a7345fd3bb846e34c860fce91