[INFO] fetching crate safety-postgres 0.1.0... [INFO] checking safety-postgres-0.1.0 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate safety-postgres 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate safety-postgres 0.1.0 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate safety-postgres 0.1.0 [INFO] finished tweaking crates.io crate safety-postgres 0.1.0 [INFO] tweaked toml for crates.io crate safety-postgres 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 127 packages to latest compatible versions [INFO] [stderr] Adding bollard-stubs v1.42.0-rc.3 (available: v1.42.0-rc.8) [INFO] [stderr] Adding darling v0.13.4 (available: v0.20.10) [INFO] [stderr] Adding darling_core v0.13.4 (available: v0.20.10) [INFO] [stderr] Adding darling_macro v0.13.4 (available: v0.20.10) [INFO] [stderr] Adding fallible-iterator v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding serde_with v1.14.0 (available: v3.9.0) [INFO] [stderr] Adding serde_with_macros v1.5.2 (available: v3.9.0) [INFO] [stderr] Adding siphasher v0.3.11 (available: v1.0.1) [INFO] [stderr] Adding strsim v0.10.0 (available: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding testcontainers v0.15.0 (available: v0.23.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2bef5a15492d48c0b664447c69adcc34c7859194815b0989d2d3a231cf3f9a75 [INFO] running `Command { std: "docker" "start" "-a" "2bef5a15492d48c0b664447c69adcc34c7859194815b0989d2d3a231cf3f9a75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2bef5a15492d48c0b664447c69adcc34c7859194815b0989d2d3a231cf3f9a75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bef5a15492d48c0b664447c69adcc34c7859194815b0989d2d3a231cf3f9a75", kill_on_drop: false }` [INFO] [stdout] 2bef5a15492d48c0b664447c69adcc34c7859194815b0989d2d3a231cf3f9a75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d3f91cc32396ae7f9265543773db5989a6eb9f808ef4c013c979b718e9c3d32 [INFO] running `Command { std: "docker" "start" "-a" "7d3f91cc32396ae7f9265543773db5989a6eb9f808ef4c013c979b718e9c3d32", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking unicode-properties v0.1.2 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking whoami v1.5.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking stringprep v0.1.5 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking postgres-protocol v0.6.7 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking postgres-types v0.2.8 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-postgres v0.7.12 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking serde_with v1.14.0 [INFO] [stderr] Checking bollard-stubs v1.42.0-rc.3 [INFO] [stderr] Checking safety-postgres v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/access/postgres_base.rs (1 fix) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/access/sql_base.rs:378:5 [INFO] [stdout] | [INFO] [stdout] 378 | pub fn add_record(&mut self, record: &[&str]) -> Result<&mut Self, InsertValueError> { [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 a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromIterator<()>` will fail [INFO] [stdout] --> src/access/sql_base.rs:380:120 [INFO] [stdout] | [INFO] [stdout] 380 | ...), "columns", &InsertValueErrorGenerator)).collect::>()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking testcontainers v0.15.0 [INFO] [stderr] Fixed src/access/postgres_base.rs (9 fixes) [INFO] [stderr] Migrating tests/test_curd.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/access/app_config.rs (13 fixes) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/access/sql_base.rs:378:5 [INFO] [stdout] | [INFO] [stdout] 378 | pub fn add_record(&mut self, record: &[&str]) -> Result<&mut Self, InsertValueError> { [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 a future release! [INFO] [stdout] = note: for more information, see issue #123748 [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromIterator<()>` will fail [INFO] [stdout] --> src/access/sql_base.rs:380:120 [INFO] [stdout] | [INFO] [stdout] 380 | ...), "columns", &InsertValueErrorGenerator)).collect::>()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed tests/test_curd.rs (6 fixes) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.02s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking safety-postgres v0.1.0 (/tmp/fixit) [INFO] [stdout] error[E0277]: a value of type `!` cannot be built from an iterator over elements of type `()` [INFO] [stdout] --> src/access/sql_base.rs:380:120 [INFO] [stdout] | [INFO] [stdout] 380 | ...rGenerator)).collect::>()?; [INFO] [stdout] | ------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ value of type `!` cannot be built from `std::iter::Iterator` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromIterator<()>` is not implemented for `!`, which is required by `Result<_, errors::InsertValueError>: FromIterator>` [INFO] [stdout] = help: the trait `FromIterator>` is implemented for `Result` [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] = note: required for `Result` to implement `FromIterator>` [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] --> /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/iter/traits/iterator.rs:1996:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: a value of type `!` cannot be built from an iterator over elements of type `()` [INFO] [stdout] --> src/access/sql_base.rs:380:120 [INFO] [stdout] | [INFO] [stdout] 380 | ...rGenerator)).collect::>()?; [INFO] [stdout] | ------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ value of type `!` cannot be built from `std::iter::Iterator` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromIterator<()>` is not implemented for `!`, which is required by `Result<_, errors::InsertValueError>: FromIterator>` [INFO] [stdout] = help: the trait `FromIterator>` is implemented for `Result` [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] = note: required for `Result` to implement `FromIterator>` [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] --> /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/iter/traits/iterator.rs:1996:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `safety-postgres` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `safety-postgres` (lib test) due to 2 previous errors [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "7d3f91cc32396ae7f9265543773db5989a6eb9f808ef4c013c979b718e9c3d32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d3f91cc32396ae7f9265543773db5989a6eb9f808ef4c013c979b718e9c3d32", kill_on_drop: false }` [INFO] [stdout] 7d3f91cc32396ae7f9265543773db5989a6eb9f808ef4c013c979b718e9c3d32