[INFO] fetching crate xsl-rs 0.1.0... [INFO] checking xsl-rs-0.1.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate xsl-rs 0.1.0 into /workspace/builds/worker-4-tc2/source [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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate xsl-rs 0.1.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] [stderr] Adding allocator-api2 v0.2.21 (available: v0.3.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d593063066e3bd88f57c967235aa7a70ee833c098715022516782ca5ecc7a16 [INFO] running `Command { std: "docker" "start" "-a" "4d593063066e3bd88f57c967235aa7a70ee833c098715022516782ca5ecc7a16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d593063066e3bd88f57c967235aa7a70ee833c098715022516782ca5ecc7a16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d593063066e3bd88f57c967235aa7a70ee833c098715022516782ca5ecc7a16", kill_on_drop: false }` [INFO] [stdout] 4d593063066e3bd88f57c967235aa7a70ee833c098715022516782ca5ecc7a16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bcbd90ebecd445d7cd313faa7c2bb45531c17e4bb0587fdcf1d8c649aa8837a8 [INFO] running `Command { std: "docker" "start" "-a" "bcbd90ebecd445d7cd313faa7c2bb45531c17e4bb0587fdcf1d8c649aa8837a8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Checking allocator-api2 v0.2.21 [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] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking libc-print v0.1.23 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.22s [INFO] running `Command { std: "docker" "inspect" "bcbd90ebecd445d7cd313faa7c2bb45531c17e4bb0587fdcf1d8c649aa8837a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcbd90ebecd445d7cd313faa7c2bb45531c17e4bb0587fdcf1d8c649aa8837a8", kill_on_drop: false }` [INFO] [stdout] bcbd90ebecd445d7cd313faa7c2bb45531c17e4bb0587fdcf1d8c649aa8837a8