[INFO] fetching crate interprocess 1.2.1... [INFO] checking interprocess-1.2.1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2 [INFO] extracting crate interprocess 1.2.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate interprocess 1.2.1 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate interprocess 1.2.1 [INFO] finished tweaking crates.io crate interprocess 1.2.1 [INFO] tweaked toml for crates.io crate interprocess 1.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate interprocess 1.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded intmap v0.7.1 [INFO] [stderr] Downloaded semver v1.0.6 [INFO] [stderr] Downloaded spinning v0.1.0 [INFO] [stderr] Downloaded to_method v1.1.0 [INFO] [stderr] Downloaded syn v1.0.89 [INFO] [stderr] Downloaded tokio v1.8.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 805c48ca7944c1a92f006da0dcb76aa3d51303c561618d372beeda3eec3f06eb [INFO] running `Command { std: "docker" "start" "-a" "805c48ca7944c1a92f006da0dcb76aa3d51303c561618d372beeda3eec3f06eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "805c48ca7944c1a92f006da0dcb76aa3d51303c561618d372beeda3eec3f06eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "805c48ca7944c1a92f006da0dcb76aa3d51303c561618d372beeda3eec3f06eb", kill_on_drop: false }` [INFO] [stdout] 805c48ca7944c1a92f006da0dcb76aa3d51303c561618d372beeda3eec3f06eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4256d316f8d9cb84632fd8f6ed0f8dbe4fd53474309f3a59787a03307f76b8ff [INFO] running `Command { std: "docker" "start" "-a" "4256d316f8d9cb84632fd8f6ed0f8dbe4fd53474309f3a59787a03307f76b8ff", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking event-listener v2.5.2 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking async-task v4.2.0 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Checking intmap v0.7.1 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking to_method v1.1.0 [INFO] [stderr] Compiling tokio v1.8.5 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking spinning v0.1.0 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling interprocess v1.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking blocking v1.2.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stdout] warning: the item `ToOwned` is imported redundantly [INFO] [stdout] --> src/os/unix/udsocket/path.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | borrow::{Cow, ToOwned}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToOwned` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Drop` is imported redundantly [INFO] [stdout] --> src/os/unix/udsocket/path_drop_guard.rs:2:40 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{ffi::OsStr, fs::remove_file, ops::Drop}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Drop` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `connect_nonblocking` is never used [INFO] [stdout] --> src/os/unix/udsocket/stream.rs:48:19 [INFO] [stdout] | [INFO] [stdout] 37 | impl UdStream { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 48 | pub(crate) fn connect_nonblocking<'a>(path: impl ToUdSocketPath<'a>) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stdout] warning: the item `NameGen` is imported redundantly [INFO] [stdout] --> tests/local_socket/stream.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | super::{util::*, NameGen}, [INFO] [stdout] | ------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `NameGen` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToOwned` is imported redundantly [INFO] [stdout] --> src/os/unix/udsocket/path.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | borrow::{Cow, ToOwned}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToOwned` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Drop` is imported redundantly [INFO] [stdout] --> src/os/unix/udsocket/path_drop_guard.rs:2:40 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{ffi::OsStr, fs::remove_file, ops::Drop}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Drop` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `connect_nonblocking` is never used [INFO] [stdout] --> src/os/unix/udsocket/stream.rs:48:19 [INFO] [stdout] | [INFO] [stdout] 37 | impl UdStream { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 48 | pub(crate) fn connect_nonblocking<'a>(path: impl ToUdSocketPath<'a>) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.73s [INFO] running `Command { std: "docker" "inspect" "4256d316f8d9cb84632fd8f6ed0f8dbe4fd53474309f3a59787a03307f76b8ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4256d316f8d9cb84632fd8f6ed0f8dbe4fd53474309f3a59787a03307f76b8ff", kill_on_drop: false }` [INFO] [stdout] 4256d316f8d9cb84632fd8f6ed0f8dbe4fd53474309f3a59787a03307f76b8ff [INFO] checking interprocess-1.2.1 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-2 [INFO] extracting crate interprocess 1.2.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate interprocess 1.2.1 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate interprocess 1.2.1 [INFO] finished tweaking crates.io crate interprocess 1.2.1 [INFO] tweaked toml for crates.io crate interprocess 1.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate interprocess 1.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3360b34a8a93c62a834a634f5c6fb018c731a6eb1a6f7a05248dbdeab10936ff [INFO] running `Command { std: "docker" "start" "-a" "3360b34a8a93c62a834a634f5c6fb018c731a6eb1a6f7a05248dbdeab10936ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3360b34a8a93c62a834a634f5c6fb018c731a6eb1a6f7a05248dbdeab10936ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3360b34a8a93c62a834a634f5c6fb018c731a6eb1a6f7a05248dbdeab10936ff", kill_on_drop: false }` [INFO] [stdout] 3360b34a8a93c62a834a634f5c6fb018c731a6eb1a6f7a05248dbdeab10936ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 783c049be0e5d7e8a4a92a104b6e561e1d2df06d83c2e9e84247f668bfb8b1db [INFO] running `Command { std: "docker" "start" "-a" "783c049be0e5d7e8a4a92a104b6e561e1d2df06d83c2e9e84247f668bfb8b1db", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "783c049be0e5d7e8a4a92a104b6e561e1d2df06d83c2e9e84247f668bfb8b1db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "783c049be0e5d7e8a4a92a104b6e561e1d2df06d83c2e9e84247f668bfb8b1db", kill_on_drop: false }` [INFO] [stdout] 783c049be0e5d7e8a4a92a104b6e561e1d2df06d83c2e9e84247f668bfb8b1db