[INFO] fetching crate xsl-rs 0.1.0... [INFO] checking xsl-rs-0.1.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate xsl-rs 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate xsl-rs 0.1.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate xsl-rs 0.1.0 [INFO] finished tweaking crates.io crate xsl-rs 0.1.0 [INFO] tweaked toml for crates.io crate xsl-rs 0.1.0 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 18 packages to latest compatible versions [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc-print v0.1.23 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6ccfffe96787abd6c3312bd3418bff93f9a07564987b3d6a7282b83a6229573 [INFO] running `Command { std: "docker" "start" "-a" "c6ccfffe96787abd6c3312bd3418bff93f9a07564987b3d6a7282b83a6229573", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6ccfffe96787abd6c3312bd3418bff93f9a07564987b3d6a7282b83a6229573", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6ccfffe96787abd6c3312bd3418bff93f9a07564987b3d6a7282b83a6229573", kill_on_drop: false }` [INFO] [stdout] c6ccfffe96787abd6c3312bd3418bff93f9a07564987b3d6a7282b83a6229573 [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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3fc3249626fb50e56ce890aa98c173aecdb5a478a214c129a945ed345721292 [INFO] running `Command { std: "docker" "start" "-a" "b3fc3249626fb50e56ce890aa98c173aecdb5a478a214c129a945ed345721292", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking xsl-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `toggle` is never used [INFO] [stdout] --> src/collections/rbtree/flag.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 82 | impl Color { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 83 | pub fn toggle(&self) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/collections/rbtree/flag.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 91 | impl Flag { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 92 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | pub fn set(&mut self, flag: u8) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | pub fn is_left(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn is_right(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | pub fn set_left(&mut self) -> &mut Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | pub fn set_right(&mut self) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `check` is never used [INFO] [stdout] --> src/collections/rbtree/map.rs:887:19 [INFO] [stdout] | [INFO] [stdout] 883 | / impl RBTreeMap [INFO] [stdout] 884 | | where [INFO] [stdout] 885 | | A: Allocator + Clone, [INFO] [stdout] | |_________________________- method in this implementation [INFO] [stdout] 886 | { [INFO] [stdout] 887 | pub(super) fn check(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking libc-print v0.1.23 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stdout] warning: method `toggle` is never used [INFO] [stdout] --> src/collections/rbtree/flag.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 82 | impl Color { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 83 | pub fn toggle(&self) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/collections/rbtree/flag.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 91 | impl Flag { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 92 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | pub fn set(&mut self, flag: u8) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | pub fn is_left(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | pub fn is_right(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | pub fn set_left(&mut self) -> &mut Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | pub fn set_right(&mut self) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `check` is never used [INFO] [stdout] --> src/collections/rbtree/map.rs:887:19 [INFO] [stdout] | [INFO] [stdout] 883 | / impl RBTreeMap [INFO] [stdout] 884 | | where [INFO] [stdout] 885 | | A: Allocator + Clone, [INFO] [stdout] | |_________________________- method in this implementation [INFO] [stdout] 886 | { [INFO] [stdout] 887 | pub(super) fn check(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.07s [INFO] running `Command { std: "docker" "inspect" "b3fc3249626fb50e56ce890aa98c173aecdb5a478a214c129a945ed345721292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3fc3249626fb50e56ce890aa98c173aecdb5a478a214c129a945ed345721292", kill_on_drop: false }` [INFO] [stdout] b3fc3249626fb50e56ce890aa98c173aecdb5a478a214c129a945ed345721292