[INFO] fetching crate rsonpath-test-codegen 0.5.1... [INFO] checking rsonpath-test-codegen-0.5.1 against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2 [INFO] extracting crate rsonpath-test-codegen 0.5.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate rsonpath-test-codegen 0.5.1 on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rsonpath-test-codegen 0.5.1 [INFO] finished tweaking crates.io crate rsonpath-test-codegen 0.5.1 [INFO] tweaked toml for crates.io crate rsonpath-test-codegen 0.5.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 34 packages to latest compatible versions [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding toml v0.7.8 (latest: v0.8.13) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.13) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.9) [INFO] [stderr] Adding yansi v0.5.1 (latest: v1.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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_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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c615013a76b17bb09a4127305e215495006d03c3224a593189e0e9534724b5cc [INFO] running `Command { std: "docker" "start" "-a" "c615013a76b17bb09a4127305e215495006d03c3224a593189e0e9534724b5cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c615013a76b17bb09a4127305e215495006d03c3224a593189e0e9534724b5cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c615013a76b17bb09a4127305e215495006d03c3224a593189e0e9534724b5cc", kill_on_drop: false }` [INFO] [stdout] c615013a76b17bb09a4127305e215495006d03c3224a593189e0e9534724b5cc [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb79b0413b2f7b3aca9f752d2967f35852917043aa5ef39eb2529c9db74e9103 [INFO] running `Command { std: "docker" "start" "-a" "eb79b0413b2f7b3aca9f752d2967f35852917043aa5ef39eb2529c9db74e9103", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Checking serde v1.0.203 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking quote v1.0.36 [INFO] [stderr] Checking serde_spanned v0.6.6 [INFO] [stderr] Checking toml_datetime v0.6.6 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking rsonpath-test-codegen v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.60s [INFO] running `Command { std: "docker" "inspect" "eb79b0413b2f7b3aca9f752d2967f35852917043aa5ef39eb2529c9db74e9103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb79b0413b2f7b3aca9f752d2967f35852917043aa5ef39eb2529c9db74e9103", kill_on_drop: false }` [INFO] [stdout] eb79b0413b2f7b3aca9f752d2967f35852917043aa5ef39eb2529c9db74e9103 [INFO] checking rsonpath-test-codegen-0.5.1 against try#519d6e23a6cb73c4d0f295f71ad37db8e95c54ab for pr-125384-2 [INFO] extracting crate rsonpath-test-codegen 0.5.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate rsonpath-test-codegen 0.5.1 on toolchain 519d6e23a6cb73c4d0f295f71ad37db8e95c54ab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rsonpath-test-codegen 0.5.1 [INFO] finished tweaking crates.io crate rsonpath-test-codegen 0.5.1 [INFO] tweaked toml for crates.io crate rsonpath-test-codegen 0.5.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 34 packages to latest compatible versions [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding toml v0.7.8 (latest: v0.8.13) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.13) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.9) [INFO] [stderr] Adding yansi v0.5.1 (latest: v1.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef54be06a39b31bef9eebe6c085e39a6d3e2b7bef564c31cf758f31274d7860e [INFO] running `Command { std: "docker" "start" "-a" "ef54be06a39b31bef9eebe6c085e39a6d3e2b7bef564c31cf758f31274d7860e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef54be06a39b31bef9eebe6c085e39a6d3e2b7bef564c31cf758f31274d7860e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef54be06a39b31bef9eebe6c085e39a6d3e2b7bef564c31cf758f31274d7860e", kill_on_drop: false }` [INFO] [stdout] ef54be06a39b31bef9eebe6c085e39a6d3e2b7bef564c31cf758f31274d7860e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 516b1216d74b77a103e215764cf2da18be24aba112416747cbbc578aff7c0aa2 [INFO] running `Command { std: "docker" "start" "-a" "516b1216d74b77a103e215764cf2da18be24aba112416747cbbc578aff7c0aa2", 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] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Checking serde v1.0.203 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking quote v1.0.36 [INFO] [stderr] Checking toml_datetime v0.6.6 [INFO] [stderr] Checking serde_spanned v0.6.6 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking rsonpath-test-codegen v0.5.1 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/lib.rs (3 fixes) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.97s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking rsonpath-test-codegen v0.5.1 (/tmp/fixit) [INFO] [stdout] error[E0499]: cannot borrow `files` as mutable more than once at a time [INFO] [stdout] --> src/lib.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 106 | let sources = r#gen::generate_test_fns(&mut files).into_iter(); [INFO] [stdout] | ---------- first mutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 109 | files.flush()?; [INFO] [stdout] | ^^^^^ second mutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 116 | } [INFO] [stdout] | - first borrow might be used here, when `sources` is dropped and runs the destructor for type ` as IntoIterator>::IntoIter` [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 `rsonpath-test-codegen` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0499]: cannot borrow `files` as mutable more than once at a time [INFO] [stdout] --> src/lib.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 106 | let sources = r#gen::generate_test_fns(&mut files).into_iter(); [INFO] [stdout] | ---------- first mutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 109 | files.flush()?; [INFO] [stdout] | ^^^^^ second mutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 116 | } [INFO] [stdout] | - first borrow might be used here, when `sources` is dropped and runs the destructor for type ` as IntoIterator>::IntoIter` [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 `rsonpath-test-codegen` (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" "516b1216d74b77a103e215764cf2da18be24aba112416747cbbc578aff7c0aa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "516b1216d74b77a103e215764cf2da18be24aba112416747cbbc578aff7c0aa2", kill_on_drop: false }` [INFO] [stdout] 516b1216d74b77a103e215764cf2da18be24aba112416747cbbc578aff7c0aa2