[INFO] fetching crate snocat 0.8.0-alpha.5... [INFO] checking snocat-0.8.0-alpha.5 against try#149edce6c6ee840adb602803b96d083101ef3592 for pr-133502-16 [INFO] extracting crate snocat 0.8.0-alpha.5 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate snocat 0.8.0-alpha.5 [INFO] finished tweaking crates.io crate snocat 0.8.0-alpha.5 [INFO] tweaked toml for crates.io crate snocat 0.8.0-alpha.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate snocat 0.8.0-alpha.5 on toolchain 149edce6c6ee840adb602803b96d083101ef3592 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+149edce6c6ee840adb602803b96d083101ef3592" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+149edce6c6ee840adb602803b96d083101ef3592" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 212 packages to latest compatible versions [INFO] [stderr] Adding dashmap v5.5.3 (available: v6.1.0) [INFO] [stderr] Adding downcast-rs v1.2.1 (available: v2.0.2) [INFO] [stderr] Adding fred v6.3.2 (available: v10.1.0) [INFO] [stderr] Adding mockall v0.11.4 (available: v0.13.1) [INFO] [stderr] Adding quinn v0.10.2 (available: v0.11.9) [INFO] [stderr] Adding rustls v0.21.12 (available: v0.23.32) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (available: v2.2.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+149edce6c6ee840adb602803b96d083101ef3592" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+149edce6c6ee840adb602803b96d083101ef3592" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e575ef47fd5666979c321c533c1186f526b849998e3423823fffb5e4ebb2f0e [INFO] running `Command { std: "docker" "start" "-a" "5e575ef47fd5666979c321c533c1186f526b849998e3423823fffb5e4ebb2f0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e575ef47fd5666979c321c533c1186f526b849998e3423823fffb5e4ebb2f0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e575ef47fd5666979c321c533c1186f526b849998e3423823fffb5e4ebb2f0e", kill_on_drop: false }` [INFO] [stdout] 5e575ef47fd5666979c321c533c1186f526b849998e3423823fffb5e4ebb2f0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+149edce6c6ee840adb602803b96d083101ef3592" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0153b8411a2369137e874982cd101ebfecc7d003fa03b75bb5f651a75c9f4e4 [INFO] running `Command { std: "docker" "start" "-a" "d0153b8411a2369137e874982cd101ebfecc7d003fa03b75bb5f651a75c9f4e4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling find-msvc-tools v0.1.3 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Compiling cc v1.2.40 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking tinyvec v1.10.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking regex-automata v0.4.11 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking predicates-core v1.0.9 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking termtree v0.5.1 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking sha1_smol v1.0.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking predicates-tree v1.0.12 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking downcast-rs v1.2.1 [INFO] [stderr] Checking downcast v0.11.0 [INFO] [stderr] Checking fragile v2.0.1 [INFO] [stderr] Checking nu-ansi-term v0.50.1 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking regex v1.11.3 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking predicates v2.1.5 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking quinn-proto v0.10.6 [INFO] [stderr] Checking quinn-udp v0.4.1 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Compiling mockall_derive v0.11.4 [INFO] [stderr] Checking uuid v1.18.1 [INFO] [stderr] Checking mockall v0.11.4 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking quinn v0.10.2 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking snocat v0.8.0-alpha.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/common/protocol/service/mod.rs:154:37 [INFO] [stdout] | [INFO] [stdout] 154 | TInnerClient: Client<'static, Box<(dyn TunnelStream + std::marker::Send + 'c)>> + Send + 'c, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 154 - TInnerClient: Client<'static, Box<(dyn TunnelStream + std::marker::Send + 'c)>> + Send + 'c, [INFO] [stdout] 154 + TInnerClient: Client<'static, Box> + Send + 'c, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/common/protocol/service/mod.rs:152:33 [INFO] [stdout] | [INFO] [stdout] 152 | for BoxDispatchClient<'c, Box<(dyn TunnelStream + std::marker::Send + 'c)>, TInnerClient> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 152 - for BoxDispatchClient<'c, Box<(dyn TunnelStream + std::marker::Send + 'c)>, TInnerClient> [INFO] [stdout] 152 + for BoxDispatchClient<'c, Box, TInnerClient> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/common/protocol/service/mod.rs:217:37 [INFO] [stdout] | [INFO] [stdout] 217 | TInnerClient: Client<'static, Box<(dyn TunnelStream + std::marker::Send + 'c)>> + Send + 'c, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 217 - TInnerClient: Client<'static, Box<(dyn TunnelStream + std::marker::Send + 'c)>> + Send + 'c, [INFO] [stdout] 217 + TInnerClient: Client<'static, Box> + Send + 'c, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/common/protocol/service/mod.rs:154:37 [INFO] [stdout] | [INFO] [stdout] 154 | TInnerClient: Client<'static, Box<(dyn TunnelStream + std::marker::Send + 'c)>> + Send + 'c, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 154 - TInnerClient: Client<'static, Box<(dyn TunnelStream + std::marker::Send + 'c)>> + Send + 'c, [INFO] [stdout] 154 + TInnerClient: Client<'static, Box> + Send + 'c, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/common/protocol/service/mod.rs:152:33 [INFO] [stdout] | [INFO] [stdout] 152 | for BoxDispatchClient<'c, Box<(dyn TunnelStream + std::marker::Send + 'c)>, TInnerClient> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 152 - for BoxDispatchClient<'c, Box<(dyn TunnelStream + std::marker::Send + 'c)>, TInnerClient> [INFO] [stdout] 152 + for BoxDispatchClient<'c, Box, TInnerClient> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/common/protocol/service/mod.rs:217:37 [INFO] [stdout] | [INFO] [stdout] 217 | TInnerClient: Client<'static, Box<(dyn TunnelStream + std::marker::Send + 'c)>> + Send + 'c, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 217 - TInnerClient: Client<'static, Box<(dyn TunnelStream + std::marker::Send + 'c)>> + Send + 'c, [INFO] [stdout] 217 + TInnerClient: Client<'static, Box> + Send + 'c, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/common/daemon/mod.rs:594:7 [INFO] [stdout] | [INFO] [stdout] 593 | fn construct_record(&self, args: RecordConstructorArgs) -> Self::Future { [INFO] [stdout] | ------------ expected ` as RecordConstructor>::Future` because of return type [INFO] [stdout] 594 | self.inner.as_ref().construct_record(args) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Pin>>), Error>> + std::marker::Send + 'static)>>` [INFO] [stdout] found associated type `<... as RecordConstructor>::Future` [INFO] [stdout] = help: consider constraining the associated type `<(dyn RecordConstructor>>), Error>> + std::marker::Send + 'static)>>, Record = Record> + std::marker::Send + Sync + 'static) as RecordConstructor>::Future` to `Pin>>), Error>> + std::marker::Send + 'static)>>` [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/snocat-a01582f7f9e76132.long-type-3305865141587996404.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/common/daemon/mod.rs:612:7 [INFO] [stdout] | [INFO] [stdout] 611 | fn construct_record(&self, args: RecordConstructorArgs) -> Self::Future { [INFO] [stdout] | ------------ expected ` as RecordConstructor>::Future` because of return type [INFO] [stdout] 612 | self.inner.as_ref().construct_record(args) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Pin>>), Error>> + std::marker::Send + 'static)>>` [INFO] [stdout] found associated type `<... as RecordConstructor>::Future` [INFO] [stdout] = help: consider constraining the associated type `<(dyn RecordConstructor>>), Error>> + std::marker::Send + 'static)>>, Record = Record> + std::marker::Send + Sync + 'static) as RecordConstructor>::Future` to `Pin>>), Error>> + std::marker::Send + 'static)>>` [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/snocat-a01582f7f9e76132.long-type-3305865141587996404.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/common/daemon/mod.rs:594:7 [INFO] [stdout] | [INFO] [stdout] 593 | fn construct_record(&self, args: RecordConstructorArgs) -> Self::Future { [INFO] [stdout] | ------------ expected ` as RecordConstructor>::Future` because of return type [INFO] [stdout] 594 | self.inner.as_ref().construct_record(args) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Pin>>), Error>> + std::marker::Send + 'static)>>` [INFO] [stdout] found associated type `<... as RecordConstructor>::Future` [INFO] [stdout] = help: consider constraining the associated type `<(dyn RecordConstructor>>), Error>> + std::marker::Send + 'static)>>, Record = Record> + std::marker::Send + Sync + 'static) as RecordConstructor>::Future` to `Pin>>), Error>> + std::marker::Send + 'static)>>` [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/snocat-7794b8ce6169b2c5.long-type-2164787803347345329.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/common/daemon/mod.rs:612:7 [INFO] [stdout] | [INFO] [stdout] 611 | fn construct_record(&self, args: RecordConstructorArgs) -> Self::Future { [INFO] [stdout] | ------------ expected ` as RecordConstructor>::Future` because of return type [INFO] [stdout] 612 | self.inner.as_ref().construct_record(args) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Pin>>), Error>> + std::marker::Send + 'static)>>` [INFO] [stdout] found associated type `<... as RecordConstructor>::Future` [INFO] [stdout] = help: consider constraining the associated type `<(dyn RecordConstructor>>), Error>> + std::marker::Send + 'static)>>, Record = Record> + std::marker::Send + Sync + 'static) as RecordConstructor>::Future` to `Pin>>), Error>> + std::marker::Send + 'static)>>` [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html [INFO] [stdout] = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/snocat-7794b8ce6169b2c5.long-type-2164787803347345329.txt' [INFO] [stdout] = note: consider using `--verbose` to print the full type name to the console [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `snocat` (lib) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `snocat` (lib test) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d0153b8411a2369137e874982cd101ebfecc7d003fa03b75bb5f651a75c9f4e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0153b8411a2369137e874982cd101ebfecc7d003fa03b75bb5f651a75c9f4e4", kill_on_drop: false }` [INFO] [stdout] d0153b8411a2369137e874982cd101ebfecc7d003fa03b75bb5f651a75c9f4e4