[INFO] crate pg_async 0.8.6 is already in cache [INFO] checking pg_async-0.8.6 against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] extracting crate pg_async 0.8.6 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate pg_async 0.8.6 on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate pg_async 0.8.6 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate pg_async 0.8.6 [INFO] tweaked toml for crates.io crate pg_async 0.8.6 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8a6d25a1d95952a82c7709a95d8df8491523351cff4c27b9fc6573d1a40ebeda [INFO] running `"docker" "start" "-a" "8a6d25a1d95952a82c7709a95d8df8491523351cff4c27b9fc6573d1a40ebeda"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking atomic v0.4.5 [INFO] [stderr] Compiling pg_async v0.8.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking inlinable_string v0.1.11 [INFO] [stderr] Checking fomat-macros v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking gstuff v0.5.12 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling serde_derive v1.0.109 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:105:29 [INFO] [stderr] | [INFO] [stderr] 105 | pub on_escape: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) + Send + Sync + 'static` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | use std::mem::uninitialized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:623:40 [INFO] [stderr] | [INFO] [stderr] 623 | { let mut tmp: [u8; 256] = unsafe {std::mem::uninitialized()}; let _ = nix::unistd::read (read_end, &mut tmp); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:245:44 [INFO] [stderr] | [INFO] [stderr] 245 | let mut buf: [u8; 128] = unsafe {uninitialized()}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0658]: type ascription is experimental [INFO] [stderr] --> src/tests.rs:9:35 [INFO] [stderr] | [INFO] [stderr] 9 | static ref DSNS: Vec = (io::BufReader::new (fs::File::open ("../pg_async.dsns") .expect ("!pg_async.dsns")) [INFO] [stderr] | ___________________________________^ [INFO] [stderr] 10 | | .lines().collect() :Result, _>) .expect ("!pg_async.dsns");} [INFO] [stderr] | |______________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #23416 for more information [INFO] [stderr] = help: add `#![feature(type_ascription)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:105:29 [INFO] [stderr] | [INFO] [stderr] 105 | pub on_escape: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) + Send + Sync + 'static` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | use std::mem::uninitialized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:623:40 [INFO] [stderr] | [INFO] [stderr] 623 | { let mut tmp: [u8; 256] = unsafe {std::mem::uninitialized()}; let _ = nix::unistd::read (read_end, &mut tmp); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:245:44 [INFO] [stderr] | [INFO] [stderr] 245 | let mut buf: [u8; 128] = unsafe {uninitialized()}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/tests.rs:37:26 [INFO] [stderr] | [INFO] [stderr] 37 | Err (ref err) if err.description().contains ("PGRES_FATAL_ERROR") => {check_send (err); check_sync (err)}, // Expected error. [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 5 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] error: could not compile `pg_async`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "8a6d25a1d95952a82c7709a95d8df8491523351cff4c27b9fc6573d1a40ebeda"` [INFO] running `"docker" "rm" "-f" "8a6d25a1d95952a82c7709a95d8df8491523351cff4c27b9fc6573d1a40ebeda"` [INFO] [stdout] 8a6d25a1d95952a82c7709a95d8df8491523351cff4c27b9fc6573d1a40ebeda