[INFO] fetching crate rtv 4.0.1... [INFO] checking rtv-4.0.1 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate rtv 4.0.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate rtv 4.0.1 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 rtv 4.0.1 [INFO] finished tweaking crates.io crate rtv 4.0.1 [INFO] tweaked toml for crates.io crate rtv 4.0.1 written to /workspace/builds/worker-1-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 66 packages to latest compatible versions [INFO] [stderr] Adding extreme v6.6.6 (available: v666.666.666666) [INFO] [stderr] Adding futures-lite v2.2.0 (available: v2.3.0) [INFO] [stderr] Adding httparse v1.8.0 (available: v1.9.4) [INFO] [stderr] Adding mio v0.8.11 (available: v1.0.2) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding ring v0.16.20 (available: v0.17.8) [INFO] [stderr] Adding rustls v0.21.12 (available: v0.23.13) [INFO] [stderr] Adding rustls-webpki v0.100.3 (available: v0.102.8) [INFO] [stderr] Adding rustls-webpki v0.101.7 (available: v0.102.8) [INFO] [stderr] Adding spin v0.5.2 (available: v0.9.8) [INFO] [stderr] Adding untrusted v0.7.1 (available: v0.9.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding webpki-roots v0.23.1 (available: v0.26.6) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8e6f02042483750aaf7df5c0d2c15274d8dc19b94c9edc331efeee9e899fa9a5 [INFO] running `Command { std: "docker" "start" "-a" "8e6f02042483750aaf7df5c0d2c15274d8dc19b94c9edc331efeee9e899fa9a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e6f02042483750aaf7df5c0d2c15274d8dc19b94c9edc331efeee9e899fa9a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e6f02042483750aaf7df5c0d2c15274d8dc19b94c9edc331efeee9e899fa9a5", kill_on_drop: false }` [INFO] [stdout] 8e6f02042483750aaf7df5c0d2c15274d8dc19b94c9edc331efeee9e899fa9a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 663a5751a6bc1c2e68c9c45e214f08659d7017aeb67a9f76bdfef947aa264113 [INFO] running `Command { std: "docker" "start" "-a" "663a5751a6bc1c2e68c9c45e214f08659d7017aeb67a9f76bdfef947aa264113", 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] Fixed Cargo.toml (4 fixes) [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking chunked_transfer v1.5.0 [INFO] [stderr] Checking extreme v6.6.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking dns-parser v0.8.0 [INFO] [stderr] Checking futures-lite v2.2.0 [INFO] [stderr] Checking rustls-webpki v0.100.3 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking webpki-roots v0.23.1 [INFO] [stderr] Checking rtv v4.0.1 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/client.rs (6 fixes) [INFO] [stderr] Fixed src/dns.rs (1 fix) [INFO] [stderr] Fixed src/simple.rs (3 fixes) [INFO] [stdout] warning: `impl Future>, futures_io::Error>>` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/simple.rs:154:61 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn send(&mut self, input: impl Into) -> impl Future>>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/simple.rs:154:17 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn send(&mut self, input: impl Into) -> impl Future>>> { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] = note: `--force-warn impl-trait-overcaptures` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl Future, futures_io::Error>>` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/simple.rs:178:70 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn stream<'d>(&'d mut self, input: impl Into) -> impl Future>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/simple.rs:178:19 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn stream<'d>(&'d mut self, input: impl Into) -> impl Future>> { [INFO] [stdout] | ^^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl Future>, futures_io::Error>>` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/simple.rs:154:61 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn send(&mut self, input: impl Into) -> impl Future>>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/simple.rs:154:17 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn send(&mut self, input: impl Into) -> impl Future>>> { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] = note: `--force-warn impl-trait-overcaptures` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl Future, futures_io::Error>>` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/simple.rs:178:70 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn stream<'d>(&'d mut self, input: impl Into) -> impl Future>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/simple.rs:178:19 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn stream<'d>(&'d mut self, input: impl Into) -> impl Future>> { [INFO] [stdout] | ^^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.25s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking rtv v4.0.1 (/tmp/fixit) [INFO] [stdout] error[E0499]: cannot borrow `client` as mutable more than once at a time [INFO] [stdout] --> src/test.rs:151:23 [INFO] [stdout] | [INFO] [stdout] 151 | let fut = client.send(req); [INFO] [stdout] | ^^^^^^ `client` was mutably borrowed here in the previous iteration of the loop [INFO] [stdout] 152 | futs.push(fut); [INFO] [stdout] | ---- first borrow used here, in later iteration of loop [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 E0499`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rtv` (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" "663a5751a6bc1c2e68c9c45e214f08659d7017aeb67a9f76bdfef947aa264113", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "663a5751a6bc1c2e68c9c45e214f08659d7017aeb67a9f76bdfef947aa264113", kill_on_drop: false }` [INFO] [stdout] 663a5751a6bc1c2e68c9c45e214f08659d7017aeb67a9f76bdfef947aa264113