[INFO] fetching crate xcb-util 0.4.0... [INFO] testing xcb-util-0.4.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate xcb-util 0.4.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate xcb-util 0.4.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate xcb-util 0.4.0 [INFO] finished tweaking crates.io crate xcb-util 0.4.0 [INFO] tweaked toml for crates.io crate xcb-util 0.4.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xcb v0.10.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8d39942f39cab88212062d54767f95ebcaaa3153df782ec3620544dd37c494ac [INFO] running `Command { std: "docker" "start" "-a" "8d39942f39cab88212062d54767f95ebcaaa3153df782ec3620544dd37c494ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d39942f39cab88212062d54767f95ebcaaa3153df782ec3620544dd37c494ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d39942f39cab88212062d54767f95ebcaaa3153df782ec3620544dd37c494ac", kill_on_drop: false }` [INFO] [stdout] 8d39942f39cab88212062d54767f95ebcaaa3153df782ec3620544dd37c494ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65ff2743c0d4870331e26d8f0c1e725b61b1cba054308d5d87eaa8c82282f4d6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "65ff2743c0d4870331e26d8f0c1e725b61b1cba054308d5d87eaa8c82282f4d6", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling xcb v0.10.1 [INFO] [stderr] Compiling xcb-util v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/util.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / macro_rules! define { [INFO] [stdout] 2 | | (cookie $cookie:ident for $inner:ident => $reply:ident) => ( [INFO] [stdout] 3 | | pub struct $cookie<'a>(xcb::GetPropertyCookie<'a>, [INFO] [stdout] 4 | | unsafe extern "C" fn(*mut xcb_connection_t, xcb_get_property_cookie_t, *mut $inner, *mut *mut xcb_generic_error_t) -> u8); [INFO] [stdout] ... | [INFO] [stdout] 239 | | ); [INFO] [stdout] 240 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/util.rs:242:1 [INFO] [stdout] | [INFO] [stdout] 242 | / macro_rules! void { [INFO] [stdout] 243 | | (checked -> $conn:expr, $cookie:expr) => (unsafe { [INFO] [stdout] 244 | | xcb::VoidCookie { [INFO] [stdout] 245 | | cookie: $cookie, [INFO] [stdout] ... | [INFO] [stdout] 257 | | }); [INFO] [stdout] 258 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/util.rs:260:1 [INFO] [stdout] | [INFO] [stdout] 260 | / macro_rules! property { [INFO] [stdout] 261 | | (checked $name:ident -> $conn:expr, $cookie:expr) => (unsafe { [INFO] [stdout] 262 | | $name { [INFO] [stdout] 263 | | conn: $conn, [INFO] [stdout] ... | [INFO] [stdout] 275 | | }); [INFO] [stdout] 276 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `into` [INFO] [stdout] --> src/util.rs:283:9 [INFO] [stdout] | [INFO] [stdout] 283 | pub fn into<'a>(data: *const c_char, length: u32) -> Vec<&'a str> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `from` [INFO] [stdout] --> src/util.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 304 | pub fn from<'a, T: IntoIterator>(data: T) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.94s [INFO] running `Command { std: "docker" "inspect" "65ff2743c0d4870331e26d8f0c1e725b61b1cba054308d5d87eaa8c82282f4d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65ff2743c0d4870331e26d8f0c1e725b61b1cba054308d5d87eaa8c82282f4d6", kill_on_drop: false }` [INFO] [stdout] 65ff2743c0d4870331e26d8f0c1e725b61b1cba054308d5d87eaa8c82282f4d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25c9c31ef9cf8bee8deb66c2dcbcbc9ec7534bc2af8d2b87ba160a9bf03d8eec [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "25c9c31ef9cf8bee8deb66c2dcbcbc9ec7534bc2af8d2b87ba160a9bf03d8eec", kill_on_drop: false }` [INFO] [stderr] Compiling xcb-util v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/util.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / macro_rules! define { [INFO] [stdout] 2 | | (cookie $cookie:ident for $inner:ident => $reply:ident) => ( [INFO] [stdout] 3 | | pub struct $cookie<'a>(xcb::GetPropertyCookie<'a>, [INFO] [stdout] 4 | | unsafe extern "C" fn(*mut xcb_connection_t, xcb_get_property_cookie_t, *mut $inner, *mut *mut xcb_generic_error_t) -> u8); [INFO] [stdout] ... | [INFO] [stdout] 239 | | ); [INFO] [stdout] 240 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/util.rs:242:1 [INFO] [stdout] | [INFO] [stdout] 242 | / macro_rules! void { [INFO] [stdout] 243 | | (checked -> $conn:expr, $cookie:expr) => (unsafe { [INFO] [stdout] 244 | | xcb::VoidCookie { [INFO] [stdout] 245 | | cookie: $cookie, [INFO] [stdout] ... | [INFO] [stdout] 257 | | }); [INFO] [stdout] 258 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/util.rs:260:1 [INFO] [stdout] | [INFO] [stdout] 260 | / macro_rules! property { [INFO] [stdout] 261 | | (checked $name:ident -> $conn:expr, $cookie:expr) => (unsafe { [INFO] [stdout] 262 | | $name { [INFO] [stdout] 263 | | conn: $conn, [INFO] [stdout] ... | [INFO] [stdout] 275 | | }); [INFO] [stdout] 276 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `into` [INFO] [stdout] --> src/util.rs:283:9 [INFO] [stdout] | [INFO] [stdout] 283 | pub fn into<'a>(data: *const c_char, length: u32) -> Vec<&'a str> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `from` [INFO] [stdout] --> src/util.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 304 | pub fn from<'a, T: IntoIterator>(data: T) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/util.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / macro_rules! define { [INFO] [stdout] 2 | | (cookie $cookie:ident for $inner:ident => $reply:ident) => ( [INFO] [stdout] 3 | | pub struct $cookie<'a>(xcb::GetPropertyCookie<'a>, [INFO] [stdout] 4 | | unsafe extern "C" fn(*mut xcb_connection_t, xcb_get_property_cookie_t, *mut $inner, *mut *mut xcb_generic_error_t) -> u8); [INFO] [stdout] ... | [INFO] [stdout] 239 | | ); [INFO] [stdout] 240 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/util.rs:242:1 [INFO] [stdout] | [INFO] [stdout] 242 | / macro_rules! void { [INFO] [stdout] 243 | | (checked -> $conn:expr, $cookie:expr) => (unsafe { [INFO] [stdout] 244 | | xcb::VoidCookie { [INFO] [stdout] 245 | | cookie: $cookie, [INFO] [stdout] ... | [INFO] [stdout] 257 | | }); [INFO] [stdout] 258 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/util.rs:260:1 [INFO] [stdout] | [INFO] [stdout] 260 | / macro_rules! property { [INFO] [stdout] 261 | | (checked $name:ident -> $conn:expr, $cookie:expr) => (unsafe { [INFO] [stdout] 262 | | $name { [INFO] [stdout] 263 | | conn: $conn, [INFO] [stdout] ... | [INFO] [stdout] 275 | | }); [INFO] [stdout] 276 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `into` [INFO] [stdout] --> src/util.rs:283:9 [INFO] [stdout] | [INFO] [stdout] 283 | pub fn into<'a>(data: *const c_char, length: u32) -> Vec<&'a str> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `from` [INFO] [stdout] --> src/util.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 304 | pub fn from<'a, T: IntoIterator>(data: T) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.95s [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "25c9c31ef9cf8bee8deb66c2dcbcbc9ec7534bc2af8d2b87ba160a9bf03d8eec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25c9c31ef9cf8bee8deb66c2dcbcbc9ec7534bc2af8d2b87ba160a9bf03d8eec", kill_on_drop: false }` [INFO] [stdout] 25c9c31ef9cf8bee8deb66c2dcbcbc9ec7534bc2af8d2b87ba160a9bf03d8eec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ebba1ff0f252e81a00bc06eb944ec739ae0917925470568d6ed2e09cce30cd5e [INFO] running `Command { std: "docker" "start" "-a" "ebba1ff0f252e81a00bc06eb944ec739ae0917925470568d6ed2e09cce30cd5e", kill_on_drop: false }` [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/util.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / macro_rules! define { [INFO] [stderr] 2 | | (cookie $cookie:ident for $inner:ident => $reply:ident) => ( [INFO] [stderr] 3 | | pub struct $cookie<'a>(xcb::GetPropertyCookie<'a>, [INFO] [stderr] 4 | | unsafe extern "C" fn(*mut xcb_connection_t, xcb_get_property_cookie_t, *mut $inner, *mut *mut xcb_generic_error_t) -> u8); [INFO] [stderr] ... | [INFO] [stderr] 239 | | ); [INFO] [stderr] 240 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/util.rs:242:1 [INFO] [stderr] | [INFO] [stderr] 242 | / macro_rules! void { [INFO] [stderr] 243 | | (checked -> $conn:expr, $cookie:expr) => (unsafe { [INFO] [stderr] 244 | | xcb::VoidCookie { [INFO] [stderr] 245 | | cookie: $cookie, [INFO] [stderr] ... | [INFO] [stderr] 257 | | }); [INFO] [stderr] 258 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/util.rs:260:1 [INFO] [stderr] | [INFO] [stderr] 260 | / macro_rules! property { [INFO] [stderr] 261 | | (checked $name:ident -> $conn:expr, $cookie:expr) => (unsafe { [INFO] [stderr] 262 | | $name { [INFO] [stderr] 263 | | conn: $conn, [INFO] [stderr] ... | [INFO] [stderr] 275 | | }); [INFO] [stderr] 276 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `into` [INFO] [stderr] --> src/util.rs:283:9 [INFO] [stderr] | [INFO] [stderr] 283 | pub fn into<'a>(data: *const c_char, length: u32) -> Vec<&'a str> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `from` [INFO] [stderr] --> src/util.rs:304:9 [INFO] [stderr] | [INFO] [stderr] 304 | pub fn from<'a, T: IntoIterator>(data: T) -> Vec { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `xcb-util` (lib) generated 5 warnings [INFO] [stderr] warning: `xcb-util` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xcb_util-90cf5466d3a4f267) [INFO] [stdout] [INFO] [stderr] Doc-tests xcb-util [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ebba1ff0f252e81a00bc06eb944ec739ae0917925470568d6ed2e09cce30cd5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebba1ff0f252e81a00bc06eb944ec739ae0917925470568d6ed2e09cce30cd5e", kill_on_drop: false }` [INFO] [stdout] ebba1ff0f252e81a00bc06eb944ec739ae0917925470568d6ed2e09cce30cd5e