[INFO] fetching crate xcb-util 0.4.0... [INFO] testing xcb-util-0.4.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate xcb-util 0.4.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate xcb-util 0.4.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 698c23f2fb66204b8e6a84b1dfd2ab0ed7c4d4cd51ff94e7226033b60b0a9afa [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" "698c23f2fb66204b8e6a84b1dfd2ab0ed7c4d4cd51ff94e7226033b60b0a9afa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "698c23f2fb66204b8e6a84b1dfd2ab0ed7c4d4cd51ff94e7226033b60b0a9afa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "698c23f2fb66204b8e6a84b1dfd2ab0ed7c4d4cd51ff94e7226033b60b0a9afa", kill_on_drop: false }` [INFO] [stdout] 698c23f2fb66204b8e6a84b1dfd2ab0ed7c4d4cd51ff94e7226033b60b0a9afa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc32e3ef0450fa22984bb3d35934b0897408a650116bde999febf1aa4dd538bb [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" "dc32e3ef0450fa22984bb3d35934b0897408a650116bde999febf1aa4dd538bb", kill_on_drop: false }` [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 11.87s [INFO] running `Command { std: "docker" "inspect" "dc32e3ef0450fa22984bb3d35934b0897408a650116bde999febf1aa4dd538bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc32e3ef0450fa22984bb3d35934b0897408a650116bde999febf1aa4dd538bb", kill_on_drop: false }` [INFO] [stdout] dc32e3ef0450fa22984bb3d35934b0897408a650116bde999febf1aa4dd538bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57db950ff373cf1b3ad8d622db15372bc27fe94425e7092fa2bb9e328b92bc47 [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" "57db950ff373cf1b3ad8d622db15372bc27fe94425e7092fa2bb9e328b92bc47", kill_on_drop: false }` [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] [stderr] Compiling xcb-util v0.4.0 (/opt/rustwide/workdir) [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] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "57db950ff373cf1b3ad8d622db15372bc27fe94425e7092fa2bb9e328b92bc47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57db950ff373cf1b3ad8d622db15372bc27fe94425e7092fa2bb9e328b92bc47", kill_on_drop: false }` [INFO] [stdout] 57db950ff373cf1b3ad8d622db15372bc27fe94425e7092fa2bb9e328b92bc47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f81cdd87619c7bd00ce7999090ad56b151b490f3de82c2562f74694ba5064671 [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" "f81cdd87619c7bd00ce7999090ad56b151b490f3de82c2562f74694ba5064671", 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 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xcb_util-90cf5466d3a4f267) [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] [stderr] Doc-tests xcb-util [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" "f81cdd87619c7bd00ce7999090ad56b151b490f3de82c2562f74694ba5064671", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f81cdd87619c7bd00ce7999090ad56b151b490f3de82c2562f74694ba5064671", kill_on_drop: false }` [INFO] [stdout] f81cdd87619c7bd00ce7999090ad56b151b490f3de82c2562f74694ba5064671