[INFO] fetching crate pg_async 0.8.6... [INFO] checking pg_async-0.8.6 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219 [INFO] extracting crate pg_async 0.8.6 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate pg_async 0.8.6 on toolchain 05c8870159e4f328578a970e125aa76d24f03b56 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded bitflags v0.7.0 [INFO] [stderr] Downloaded either v1.6.0 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded serde_derive v1.0.115 [INFO] [stderr] Downloaded quote v1.0.7 [INFO] [stderr] Downloaded proc-macro2 v1.0.20 [INFO] [stderr] Downloaded serde v1.0.115 [INFO] [stderr] Downloaded atomic v0.4.6 [INFO] [stderr] Downloaded num_cpus v1.13.0 [INFO] [stderr] Downloaded hermit-abi v0.1.15 [INFO] [stderr] Downloaded futures-cpupool v0.1.8 [INFO] [stderr] Downloaded unicode-xid v0.2.1 [INFO] [stderr] Downloaded nix v0.8.1 [INFO] [stderr] Downloaded fomat-macros v0.2.1 [INFO] [stderr] Downloaded inlinable_string v0.1.11 [INFO] [stderr] Downloaded ryu v1.0.5 [INFO] [stderr] Downloaded serde_json v1.0.57 [INFO] [stderr] Downloaded futures v0.1.29 [INFO] [stderr] Downloaded itoa v0.4.6 [INFO] [stderr] Downloaded syn v1.0.40 [INFO] [stderr] Downloaded gstuff v0.5.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afd1313d5dec25fc4ad9f13c926e168feb69a58c125382277b1d2a4058d242d0 [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" "afd1313d5dec25fc4ad9f13c926e168feb69a58c125382277b1d2a4058d242d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afd1313d5dec25fc4ad9f13c926e168feb69a58c125382277b1d2a4058d242d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afd1313d5dec25fc4ad9f13c926e168feb69a58c125382277b1d2a4058d242d0", kill_on_drop: false }` [INFO] [stdout] afd1313d5dec25fc4ad9f13c926e168feb69a58c125382277b1d2a4058d242d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4956621ce10d4b3ebb02cc44eb97e6c80d1c676418d9b4042e73c696b211a27e [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" "4956621ce10d4b3ebb02cc44eb97e6c80d1c676418d9b4042e73c696b211a27e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking atomic v0.4.6 [INFO] [stderr] Compiling pg_async v0.8.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking inlinable_string v0.1.11 [INFO] [stderr] Checking fomat-macros v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking gstuff v0.5.12 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking chrono v0.4.15 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:105:29 [INFO] [stdout] | [INFO] [stdout] 105 | pub on_escape: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) + Send + Sync + 'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:1060:24 [INFO] [stdout] | [INFO] [stdout] 1060 | #[link(name = "pq")] extern { [INFO] [stdout] | ________________________^ [INFO] [stdout] 1061 | | /// https://www.postgresql.org/docs/9.4/static/libpq-threading.html [INFO] [stdout] 1062 | | pub fn PQisthreadsafe() -> c_int; [INFO] [stdout] 1063 | | /// https://www.postgresql.org/docs/9.4/static/libpq-connect.html#LIBPQ-PQCONNECTDB [INFO] [stdout] ... | [INFO] [stdout] 1129 | | /// https://www.postgresql.org/docs/9.4/static/libpq-status.html#LIBPQ-PQERRORMESSAGE [INFO] [stdout] 1130 | | pub fn PQerrorMessage (conn: *const PGconn) -> *const c_char;}} [INFO] [stdout] | |__________________________________________________________________^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(missing_abi)]` on by default [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | use std::mem::uninitialized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:623:40 [INFO] [stdout] | [INFO] [stdout] 623 | { let mut tmp: [u8; 256] = unsafe {std::mem::uninitialized()}; let _ = nix::unistd::read (read_end, &mut tmp); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:245:44 [INFO] [stdout] | [INFO] [stdout] 245 | let mut buf: [u8; 128] = unsafe {uninitialized()}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: type ascription is experimental [INFO] [stdout] --> src/tests.rs:9:35 [INFO] [stdout] | [INFO] [stdout] 9 | static ref DSNS: Vec = (io::BufReader::new (fs::File::open ("../pg_async.dsns") .expect ("!pg_async.dsns")) [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 10 | | .lines().collect() :Result, _>) .expect ("!pg_async.dsns");} [INFO] [stdout] | |______________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #23416 for more information [INFO] [stdout] = help: add `#![feature(type_ascription)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:105:29 [INFO] [stdout] | [INFO] [stdout] 105 | pub on_escape: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) + Send + Sync + 'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:1060:24 [INFO] [stdout] | [INFO] [stdout] 1060 | #[link(name = "pq")] extern { [INFO] [stdout] | ________________________^ [INFO] [stdout] 1061 | | /// https://www.postgresql.org/docs/9.4/static/libpq-threading.html [INFO] [stdout] 1062 | | pub fn PQisthreadsafe() -> c_int; [INFO] [stdout] 1063 | | /// https://www.postgresql.org/docs/9.4/static/libpq-connect.html#LIBPQ-PQCONNECTDB [INFO] [stdout] ... | [INFO] [stdout] 1129 | | /// https://www.postgresql.org/docs/9.4/static/libpq-status.html#LIBPQ-PQERRORMESSAGE [INFO] [stdout] 1130 | | pub fn PQerrorMessage (conn: *const PGconn) -> *const c_char;}} [INFO] [stdout] | |__________________________________________________________________^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(missing_abi)]` on by default [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | use std::mem::uninitialized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:623:40 [INFO] [stdout] | [INFO] [stdout] 623 | { let mut tmp: [u8; 256] = unsafe {std::mem::uninitialized()}; let _ = nix::unistd::read (read_end, &mut tmp); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:245:44 [INFO] [stdout] | [INFO] [stdout] 245 | let mut buf: [u8; 128] = unsafe {uninitialized()}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [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] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/tests.rs:37:26 [INFO] [stdout] | [INFO] [stdout] 37 | Err (ref err) if err.description().contains ("PGRES_FATAL_ERROR") => {check_send (err); check_sync (err)}, // Expected error. [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4956621ce10d4b3ebb02cc44eb97e6c80d1c676418d9b4042e73c696b211a27e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4956621ce10d4b3ebb02cc44eb97e6c80d1c676418d9b4042e73c696b211a27e", kill_on_drop: false }` [INFO] [stdout] 4956621ce10d4b3ebb02cc44eb97e6c80d1c676418d9b4042e73c696b211a27e