[INFO] cloning repository https://github.com/one0day/rust-data-structure [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/one0day/rust-data-structure" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fone0day%2Frust-data-structure", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fone0day%2Frust-data-structure'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5b91d8e99c98446735b71ee76dcb323d777e267e [INFO] checking one0day/rust-data-structure against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fone0day%2Frust-data-structure" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/one0day/rust-data-structure 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 git repo https://github.com/one0day/rust-data-structure [INFO] finished tweaking git repo https://github.com/one0day/rust-data-structure [INFO] tweaked toml for git repo https://github.com/one0day/rust-data-structure written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/one0day/rust-data-structure 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" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b67a3bf1ac528c218e8f740b645f4b75e168257f287e58aed57d3aad82c749d0 [INFO] running `Command { std: "docker" "start" "-a" "b67a3bf1ac528c218e8f740b645f4b75e168257f287e58aed57d3aad82c749d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b67a3bf1ac528c218e8f740b645f4b75e168257f287e58aed57d3aad82c749d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b67a3bf1ac528c218e8f740b645f4b75e168257f287e58aed57d3aad82c749d0", kill_on_drop: false }` [INFO] [stdout] b67a3bf1ac528c218e8f740b645f4b75e168257f287e58aed57d3aad82c749d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 21f98f4ff5f4a38fed9656436cc2b4041574013c26fabf86e9afe46d4676dcb3 [INFO] running `Command { std: "docker" "start" "-a" "21f98f4ff5f4a38fed9656436cc2b4041574013c26fabf86e9afe46d4676dcb3", kill_on_drop: false }` [INFO] [stderr] Checking rust-data-structure v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "21f98f4ff5f4a38fed9656436cc2b4041574013c26fabf86e9afe46d4676dcb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21f98f4ff5f4a38fed9656436cc2b4041574013c26fabf86e9afe46d4676dcb3", kill_on_drop: false }` [INFO] [stdout] 21f98f4ff5f4a38fed9656436cc2b4041574013c26fabf86e9afe46d4676dcb3 [INFO] checking one0day/rust-data-structure against try#519d6e23a6cb73c4d0f295f71ad37db8e95c54ab for pr-125384-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fone0day%2Frust-data-structure" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/one0day/rust-data-structure 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 git repo https://github.com/one0day/rust-data-structure [INFO] finished tweaking git repo https://github.com/one0day/rust-data-structure [INFO] tweaked toml for git repo https://github.com/one0day/rust-data-structure written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/one0day/rust-data-structure 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" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8f180b0b4ac6c236ba6b23b7eb6dd1383cd7a2ab91146a15f6afb975b155e19c [INFO] running `Command { std: "docker" "start" "-a" "8f180b0b4ac6c236ba6b23b7eb6dd1383cd7a2ab91146a15f6afb975b155e19c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f180b0b4ac6c236ba6b23b7eb6dd1383cd7a2ab91146a15f6afb975b155e19c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f180b0b4ac6c236ba6b23b7eb6dd1383cd7a2ab91146a15f6afb975b155e19c", kill_on_drop: false }` [INFO] [stdout] 8f180b0b4ac6c236ba6b23b7eb6dd1383cd7a2ab91146a15f6afb975b155e19c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e419320a403bf1ee9c4cb0bfdabc485a93fb604000c1711cd0aea4bfe6c50089 [INFO] running `Command { std: "docker" "start" "-a" "e419320a403bf1ee9c4cb0bfdabc485a93fb604000c1711cd0aea4bfe6c50089", 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 rust-data-structure v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking rust-data-structure v0.1.0 (/tmp/fixit) [INFO] [stdout] error[E0506]: cannot assign to `self.head` because it is borrowed [INFO] [stdout] --> src/double_linked_list.rs:116:25 [INFO] [stdout] | [INFO] [stdout] 110 | if let Some(node) = self.traverse(|node| node.borrow().value == value).next() { [INFO] [stdout] | -------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | `self.head` is borrowed here [INFO] [stdout] | a temporary with access to the borrow is created here ... [INFO] [stdout] ... [INFO] [stdout] 116 | None => self.head = next.clone(), [INFO] [stdout] | ^^^^^^^^^ `self.head` is assigned to here but it was already borrowed [INFO] [stdout] ... [INFO] [stdout] 126 | } [INFO] [stdout] | - ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Iterator>>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0506]: cannot assign to `self.tail` because it is borrowed [INFO] [stdout] --> src/double_linked_list.rs:121:25 [INFO] [stdout] | [INFO] [stdout] 110 | if let Some(node) = self.traverse(|node| node.borrow().value == value).next() { [INFO] [stdout] | -------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | `self.tail` is borrowed here [INFO] [stdout] | a temporary with access to the borrow is created here ... [INFO] [stdout] ... [INFO] [stdout] 121 | None => self.tail = prev.clone(), [INFO] [stdout] | ^^^^^^^^^ `self.tail` is assigned to here but it was already borrowed [INFO] [stdout] ... [INFO] [stdout] 126 | } [INFO] [stdout] | - ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Iterator>>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0506]: cannot assign to `self.length` because it is borrowed [INFO] [stdout] --> src/double_linked_list.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 110 | if let Some(node) = self.traverse(|node| node.borrow().value == value).next() { [INFO] [stdout] | -------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | `self.length` is borrowed here [INFO] [stdout] | a temporary with access to the borrow is created here ... [INFO] [stdout] ... [INFO] [stdout] 123 | self.length -= 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ `self.length` is assigned to here but it was already borrowed [INFO] [stdout] ... [INFO] [stdout] 126 | } [INFO] [stdout] | - ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Iterator>>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0506`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-data-structure` (bin "rust-data-structure" test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0506]: cannot assign to `self.head` because it is borrowed [INFO] [stdout] --> src/double_linked_list.rs:116:25 [INFO] [stdout] | [INFO] [stdout] 110 | if let Some(node) = self.traverse(|node| node.borrow().value == value).next() { [INFO] [stdout] | -------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | `self.head` is borrowed here [INFO] [stdout] | a temporary with access to the borrow is created here ... [INFO] [stdout] ... [INFO] [stdout] 116 | None => self.head = next.clone(), [INFO] [stdout] | ^^^^^^^^^ `self.head` is assigned to here but it was already borrowed [INFO] [stdout] ... [INFO] [stdout] 126 | } [INFO] [stdout] | - ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Iterator>>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0506]: cannot assign to `self.tail` because it is borrowed [INFO] [stdout] --> src/double_linked_list.rs:121:25 [INFO] [stdout] | [INFO] [stdout] 110 | if let Some(node) = self.traverse(|node| node.borrow().value == value).next() { [INFO] [stdout] | -------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | `self.tail` is borrowed here [INFO] [stdout] | a temporary with access to the borrow is created here ... [INFO] [stdout] ... [INFO] [stdout] 121 | None => self.tail = prev.clone(), [INFO] [stdout] | ^^^^^^^^^ `self.tail` is assigned to here but it was already borrowed [INFO] [stdout] ... [INFO] [stdout] 126 | } [INFO] [stdout] | - ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Iterator>>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0506]: cannot assign to `self.length` because it is borrowed [INFO] [stdout] --> src/double_linked_list.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 110 | if let Some(node) = self.traverse(|node| node.borrow().value == value).next() { [INFO] [stdout] | -------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | `self.length` is borrowed here [INFO] [stdout] | a temporary with access to the borrow is created here ... [INFO] [stdout] ... [INFO] [stdout] 123 | self.length -= 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ `self.length` is assigned to here but it was already borrowed [INFO] [stdout] ... [INFO] [stdout] 126 | } [INFO] [stdout] | - ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Iterator>>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-data-structure` (bin "rust-data-structure") due to 4 previous errors [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0506`. [INFO] [stdout] [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" "e419320a403bf1ee9c4cb0bfdabc485a93fb604000c1711cd0aea4bfe6c50089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e419320a403bf1ee9c4cb0bfdabc485a93fb604000c1711cd0aea4bfe6c50089", kill_on_drop: false }` [INFO] [stdout] e419320a403bf1ee9c4cb0bfdabc485a93fb604000c1711cd0aea4bfe6c50089