[INFO] cloning repository https://github.com/chrisf1337/magician [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chrisf1337/magician" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrisf1337%2Fmagician", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrisf1337%2Fmagician'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 522459c534dcdf08ba33a708930cdebc5d4ce176 [INFO] checking chrisf1337/magician against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrisf1337%2Fmagician" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chrisf1337/magician on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/chrisf1337/magician 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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking chrisf1337/magician against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrisf1337%2Fmagician" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chrisf1337/magician on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/chrisf1337/magician 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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e910153c413e5a215fc0e47ae32312ef3a9e6c86a3d3cafca1698659a19b15e1 [INFO] running `Command { std: "docker" "start" "-a" "e910153c413e5a215fc0e47ae32312ef3a9e6c86a3d3cafca1698659a19b15e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e910153c413e5a215fc0e47ae32312ef3a9e6c86a3d3cafca1698659a19b15e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e910153c413e5a215fc0e47ae32312ef3a9e6c86a3d3cafca1698659a19b15e1", kill_on_drop: false }` [INFO] [stdout] e910153c413e5a215fc0e47ae32312ef3a9e6c86a3d3cafca1698659a19b15e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29480b062fb38501259ea474d8a403193fef6f26563b441ee7ccf75ae4943ee5 [INFO] running `Command { std: "docker" "start" "-a" "29480b062fb38501259ea474d8a403193fef6f26563b441ee7ccf75ae4943ee5", kill_on_drop: false }` [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking magician v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking maplit v1.0.1 [INFO] [stdout] warning: usage of `RangeFrom` range syntax [INFO] [stdout] --> src/magicparser/parser.rs:210:51 [INFO] [stdout] | [INFO] [stdout] 210 | self.try_parsers_rec(&parsers[1..], errors) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-W range-syntax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `RangeFrom` range syntax [INFO] [stdout] --> src/style/selectormatcher.rs:220:24 [INFO] [stdout] | [INFO] [stdout] 220 | (&siblings[child_index..]) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking pretty_assertions v0.5.1 [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/magicparser/postparse.rs:14:48 [INFO] [stdout] | [INFO] [stdout] 14 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/magicparser/postparse.rs:16:44 [INFO] [stdout] | [INFO] [stdout] 16 | static DOM_NODE_NEXT_ID_NUM: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated constant [INFO] [stdout] | [INFO] [stdout] 16 | static DOM_NODE_NEXT_ID_NUM: AtomicUsize = AtomicUsize::new(0); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `parser_err` is never read [INFO] [stdout] --> src/magicparser/selectorparser.rs:327:17 [INFO] [stdout] | [INFO] [stdout] 327 | let mut parser_err: Option = None; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `RangeFrom` range syntax [INFO] [stdout] --> src/magicparser/parser.rs:210:51 [INFO] [stdout] | [INFO] [stdout] 210 | self.try_parsers_rec(&parsers[1..], errors) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-W range-syntax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: usage of `RangeFrom` range syntax [INFO] [stdout] --> src/style/selectormatcher.rs:220:24 [INFO] [stdout] | [INFO] [stdout] 220 | (&siblings[child_index..]) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `FirstOfType` and `LastOfType` are never constructed [INFO] [stdout] --> src/magicparser/selectorparser.rs:132:5 [INFO] [stdout] | [INFO] [stdout] 129 | pub(super) enum PseudoClassSelector { [INFO] [stdout] | ------------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 132 | FirstOfType(Pos), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | LastOfType(Pos), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PseudoClassSelector` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `matches_simple_selector` is never used [INFO] [stdout] --> src/style/selectormatcher.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn matches_simple_selector( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `matches_attr_selector` is never used [INFO] [stdout] --> src/style/selectormatcher.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn matches_attr_selector( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `matches_pseudo_class_selector` is never used [INFO] [stdout] --> src/style/selectormatcher.rs:119:4 [INFO] [stdout] | [INFO] [stdout] 119 | fn matches_pseudo_class_selector(dom_node: &DomNodeRef, selector: &PseudoClassSelector) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `matching_child_combinator_nodes` is never used [INFO] [stdout] --> src/style/selectormatcher.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn matching_child_combinator_nodes(dom_node: &DomNodeRef, selector: &Selector) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `matching_gen_sib_combinator_nodes` is never used [INFO] [stdout] --> src/style/selectormatcher.rs:209:4 [INFO] [stdout] | [INFO] [stdout] 209 | fn matching_gen_sib_combinator_nodes( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `matches` is never used [INFO] [stdout] --> src/style/selectormatcher.rs:230:4 [INFO] [stdout] | [INFO] [stdout] 230 | fn matches(dom_node: &DomNodeRef, selector: &Selector) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/magicparser/postparse.rs:14:48 [INFO] [stdout] | [INFO] [stdout] 14 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/magicparser/postparse.rs:16:44 [INFO] [stdout] | [INFO] [stdout] 16 | static DOM_NODE_NEXT_ID_NUM: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated constant [INFO] [stdout] | [INFO] [stdout] 16 | static DOM_NODE_NEXT_ID_NUM: AtomicUsize = AtomicUsize::new(0); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `parser_err` is never read [INFO] [stdout] --> src/magicparser/selectorparser.rs:327:17 [INFO] [stdout] | [INFO] [stdout] 327 | let mut parser_err: Option = None; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `FirstOfType` and `LastOfType` are never constructed [INFO] [stdout] --> src/magicparser/selectorparser.rs:132:5 [INFO] [stdout] | [INFO] [stdout] 129 | pub(super) enum PseudoClassSelector { [INFO] [stdout] | ------------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 132 | FirstOfType(Pos), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | LastOfType(Pos), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PseudoClassSelector` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "29480b062fb38501259ea474d8a403193fef6f26563b441ee7ccf75ae4943ee5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29480b062fb38501259ea474d8a403193fef6f26563b441ee7ccf75ae4943ee5", kill_on_drop: false }` [INFO] [stdout] 29480b062fb38501259ea474d8a403193fef6f26563b441ee7ccf75ae4943ee5