[INFO] fetching crate srm 0.3.0... [INFO] checking srm-0.3.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate srm 0.3.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate srm 0.3.0 [INFO] finished tweaking crates.io crate srm 0.3.0 [INFO] tweaked toml for crates.io crate srm 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate srm 0.3.0 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] Locking 89 packages to latest compatible versions [INFO] [stderr] Adding capnp v0.9.5 (available: v0.21.5) [INFO] [stderr] Adding crossbeam v0.7.3 (available: v0.8.4) [INFO] [stderr] Adding hashbrown v0.1.8 (available: v0.16.0) [INFO] [stderr] Adding humantime v1.3.0 (available: v2.2.0) [INFO] [stderr] Adding libloading v0.5.2 (available: v0.8.8) [INFO] [stderr] Adding lock_api v0.1.5 (available: v0.4.13) [INFO] [stderr] Adding parking_lot v0.7.1 (available: v0.12.4) [INFO] [stderr] Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated) [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] 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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dfcfb0391f4b2ead727ec16080c354ddcd5f1af0e7e21d8a25b8fca50454783c [INFO] running `Command { std: "docker" "start" "-a" "dfcfb0391f4b2ead727ec16080c354ddcd5f1af0e7e21d8a25b8fca50454783c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dfcfb0391f4b2ead727ec16080c354ddcd5f1af0e7e21d8a25b8fca50454783c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfcfb0391f4b2ead727ec16080c354ddcd5f1af0e7e21d8a25b8fca50454783c", kill_on_drop: false }` [INFO] [stdout] dfcfb0391f4b2ead727ec16080c354ddcd5f1af0e7e21d8a25b8fca50454783c [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" "-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] 8bac8a81691174017668e580792e693d390382cc60fcf49c2eb7d0bc5c681966 [INFO] running `Command { std: "docker" "start" "-a" "8bac8a81691174017668e580792e693d390382cc60fcf49c2eb7d0bc5c681966", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking capnp v0.9.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking ctrlc v3.4.7 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking srm v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `get_type` is never used [INFO] [stdout] --> src/node.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 54 | impl Node { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn get_type(&self) -> &str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `get_type` is never read [INFO] [stdout] --> src/node.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 167 | pub struct Vtbl { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 172 | pub get_type: unsafe extern "C" fn(*const c_void) -> ffi::StrView, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `library` is never read [INFO] [stdout] --> src/node_plugin.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct NodePlugin { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 33 | library: Library, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `with_max_callbacks` and `publish_nonblocking` are never used [INFO] [stdout] --> src/static_core.rs:689:12 [INFO] [stdout] | [INFO] [stdout] 679 | impl Channel { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 689 | pub fn with_max_callbacks(name: String, msg_type: u64, max_num_callbacks: usize) -> Channel { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 747 | pub fn publish_nonblocking(&self, allocator: alloc::CacheAlignedAllocator) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_type` is never used [INFO] [stdout] --> src/node.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 54 | impl Node { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn get_type(&self) -> &str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `get_type` is never read [INFO] [stdout] --> src/node.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 167 | pub struct Vtbl { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 172 | pub get_type: unsafe extern "C" fn(*const c_void) -> ffi::StrView, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `library` is never read [INFO] [stdout] --> src/node_plugin.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct NodePlugin { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 33 | library: Library, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `with_max_callbacks` and `publish_nonblocking` are never used [INFO] [stdout] --> src/static_core.rs:689:12 [INFO] [stdout] | [INFO] [stdout] 679 | impl Channel { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 689 | pub fn with_max_callbacks(name: String, msg_type: u64, max_num_callbacks: usize) -> Channel { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 747 | pub fn publish_nonblocking(&self, allocator: alloc::CacheAlignedAllocator) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.11s [INFO] running `Command { std: "docker" "inspect" "8bac8a81691174017668e580792e693d390382cc60fcf49c2eb7d0bc5c681966", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bac8a81691174017668e580792e693d390382cc60fcf49c2eb7d0bc5c681966", kill_on_drop: false }` [INFO] [stdout] 8bac8a81691174017668e580792e693d390382cc60fcf49c2eb7d0bc5c681966