[INFO] updating cached repository https://github.com/chrisf1337/magician [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 522459c534dcdf08ba33a708930cdebc5d4ce176 [INFO] checking chrisf1337/magician against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrisf1337%2Fmagician" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chrisf1337/magician on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/chrisf1337/magician [INFO] finished tweaking git repo https://github.com/chrisf1337/magician [INFO] tweaked toml for git repo https://github.com/chrisf1337/magician written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/chrisf1337/magician already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d9d986f9bb8f883eb71d80e8ea2bdfe356b5a69972f6c37217a1f870789d7052 [INFO] running `"docker" "start" "-a" "d9d986f9bb8f883eb71d80e8ea2bdfe356b5a69972f6c37217a1f870789d7052"` [INFO] [stderr] Checking magician v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/magicparser/postparse.rs:14:48 [INFO] [stderr] | [INFO] [stderr] 14 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/magicparser/postparse.rs:16:44 [INFO] [stderr] | [INFO] [stderr] 16 | static DOM_NODE_NEXT_ID_NUM: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `parser_err` is never read [INFO] [stderr] --> src/magicparser/selectorparser.rs:327:17 [INFO] [stderr] | [INFO] [stderr] 327 | let mut parser_err: Option = None; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FirstOfType` [INFO] [stderr] --> src/magicparser/selectorparser.rs:132:5 [INFO] [stderr] | [INFO] [stderr] 132 | FirstOfType(Pos), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LastOfType` [INFO] [stderr] --> src/magicparser/selectorparser.rs:139:5 [INFO] [stderr] | [INFO] [stderr] 139 | LastOfType(Pos), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `matches_simple_selector` [INFO] [stderr] --> src/style/selectormatcher.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / fn matches_simple_selector( [INFO] [stderr] 6 | | node: &DomNodeRef, [INFO] [stderr] 7 | | SimpleSelector { [INFO] [stderr] 8 | | elem_type, [INFO] [stderr] ... | [INFO] [stderr] 28 | | true [INFO] [stderr] 29 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `matches_attr_selector` [INFO] [stderr] --> src/style/selectormatcher.rs:31:1 [INFO] [stderr] | [INFO] [stderr] 31 | / fn matches_attr_selector( [INFO] [stderr] 32 | | node: &DomNodeRef, [INFO] [stderr] 33 | | AttrSelector { [INFO] [stderr] 34 | | attr, [INFO] [stderr] ... | [INFO] [stderr] 116 | | } [INFO] [stderr] 117 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `matches_pseudo_class_selector` [INFO] [stderr] --> src/style/selectormatcher.rs:119:1 [INFO] [stderr] | [INFO] [stderr] 119 | fn matches_pseudo_class_selector(dom_node: &DomNodeRef, selector: &PseudoClassSelector) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `matching_child_combinator_nodes` [INFO] [stderr] --> src/style/selectormatcher.rs:191:1 [INFO] [stderr] | [INFO] [stderr] 191 | fn matching_child_combinator_nodes(dom_node: &DomNodeRef, selector: &Selector) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `matching_gen_sib_combinator_nodes` [INFO] [stderr] --> src/style/selectormatcher.rs:209:1 [INFO] [stderr] | [INFO] [stderr] 209 | / fn matching_gen_sib_combinator_nodes( [INFO] [stderr] 210 | | dom_node: &DomNodeRef, [INFO] [stderr] 211 | | selector: &Selector, [INFO] [stderr] 212 | | ) -> Vec { [INFO] [stderr] ... | [INFO] [stderr] 227 | | } [INFO] [stderr] 228 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `matches` [INFO] [stderr] --> src/style/selectormatcher.rs:230:1 [INFO] [stderr] | [INFO] [stderr] 230 | fn matches(dom_node: &DomNodeRef, selector: &Selector) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/magicparser/postparse.rs:14:48 [INFO] [stderr] | [INFO] [stderr] 14 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/magicparser/postparse.rs:16:44 [INFO] [stderr] | [INFO] [stderr] 16 | static DOM_NODE_NEXT_ID_NUM: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `parser_err` is never read [INFO] [stderr] --> src/magicparser/selectorparser.rs:327:17 [INFO] [stderr] | [INFO] [stderr] 327 | let mut parser_err: Option = None; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FirstOfType` [INFO] [stderr] --> src/magicparser/selectorparser.rs:132:5 [INFO] [stderr] | [INFO] [stderr] 132 | FirstOfType(Pos), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LastOfType` [INFO] [stderr] --> src/magicparser/selectorparser.rs:139:5 [INFO] [stderr] | [INFO] [stderr] 139 | LastOfType(Pos), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.81s [INFO] running `"docker" "inspect" "d9d986f9bb8f883eb71d80e8ea2bdfe356b5a69972f6c37217a1f870789d7052"` [INFO] running `"docker" "rm" "-f" "d9d986f9bb8f883eb71d80e8ea2bdfe356b5a69972f6c37217a1f870789d7052"` [INFO] [stdout] d9d986f9bb8f883eb71d80e8ea2bdfe356b5a69972f6c37217a1f870789d7052