[INFO] fetching crate socratic 0.0.1... [INFO] checking socratic-0.0.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate socratic 0.0.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate socratic 0.0.1 [INFO] finished tweaking crates.io crate socratic 0.0.1 [INFO] tweaked toml for crates.io crate socratic 0.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate socratic 0.0.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 39 packages to latest compatible versions [INFO] [stderr] Adding nom v7.1.3 (available: v8.0.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1be1598bc077839558f51466043093736228278d3099f53612850b82b6e90df7 [INFO] running `Command { std: "docker" "start" "-a" "1be1598bc077839558f51466043093736228278d3099f53612850b82b6e90df7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1be1598bc077839558f51466043093736228278d3099f53612850b82b6e90df7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1be1598bc077839558f51466043093736228278d3099f53612850b82b6e90df7", kill_on_drop: false }` [INFO] [stdout] 1be1598bc077839558f51466043093736228278d3099f53612850b82b6e90df7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ee6015493ae4b1955c32789fa3661310e72d9590534aa2df6cbf0c75a5ed561 [INFO] running `Command { std: "docker" "start" "-a" "6ee6015493ae4b1955c32789fa3661310e72d9590534aa2df6cbf0c75a5ed561", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling test-log-macros v0.2.17 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking test-log v0.2.17 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking socratic v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/lib.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | #![deny(unused, missing_docs, private_in_public)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC for more information [INFO] [stdout] --> src/lib.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | #![deny(unused, missing_docs, private_in_public)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn iter(&self) -> std::slice::Iter> { [INFO] [stdout] | ^^^^^ ------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 49 | pub fn iter(&self) -> std::slice::Iter<'_, Atom> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:54:21 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn iter_mut(&mut self) -> std::slice::IterMut> { [INFO] [stdout] | ^^^^^^^^^ ---------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 54 | pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, Atom> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn iter(&self) -> std::slice::Iter> { [INFO] [stdout] | ^^^^^ ------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 49 | pub fn iter(&self) -> std::slice::Iter<'_, Atom> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:54:21 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn iter_mut(&mut self) -> std::slice::IterMut> { [INFO] [stdout] | ^^^^^^^^^ ---------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 54 | pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, Atom> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.74s [INFO] running `Command { std: "docker" "inspect" "6ee6015493ae4b1955c32789fa3661310e72d9590534aa2df6cbf0c75a5ed561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ee6015493ae4b1955c32789fa3661310e72d9590534aa2df6cbf0c75a5ed561", kill_on_drop: false }` [INFO] [stdout] 6ee6015493ae4b1955c32789fa3661310e72d9590534aa2df6cbf0c75a5ed561