[INFO] fetching crate libuv 2.2.0... [INFO] checking libuv-2.2.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate libuv 2.2.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate libuv 2.2.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libuv 2.2.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate libuv 2.2.0 [INFO] tweaked toml for crates.io crate libuv 2.2.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate libuv 2.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libuv-sys2 v1.41.0 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 142248eea9559d09d3c0764d77b767b3e3b7398c5bc511378bf307f6433b9eac [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" "142248eea9559d09d3c0764d77b767b3e3b7398c5bc511378bf307f6433b9eac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "142248eea9559d09d3c0764d77b767b3e3b7398c5bc511378bf307f6433b9eac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "142248eea9559d09d3c0764d77b767b3e3b7398c5bc511378bf307f6433b9eac", kill_on_drop: false }` [INFO] [stdout] 142248eea9559d09d3c0764d77b767b3e3b7398c5bc511378bf307f6433b9eac [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c69e7ded0ad6200cb607817b9699e92a4c2479e079fcff63f6cccab2f2e88db [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" "1c69e7ded0ad6200cb607817b9699e92a4c2479e079fcff63f6cccab2f2e88db", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling bindgen v0.54.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking bitflags v1.2.1 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling libuv-sys2 v1.41.0 [INFO] [stderr] Checking libuv v2.2.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_copy_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_copy_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_open_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_open_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_symlink_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_symlink_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating examples/pipe-echo-server.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/proc-streams.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/udp-dhcp.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/spawn.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/proc-streams-test.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/idle-basic.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/uvcat.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/hello-world.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/cgi-tick.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/queue-work.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/multi-echo-server-worker.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/plugin-hello.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/signal.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/cgi.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/interfaces.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/ref-timer.rs from 2018 edition to 2021 [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_copy_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_copy_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_open_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_open_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_symlink_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_symlink_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating examples/queue-cancel.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/idle-compute.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/tty-gravity.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/dns.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/uvstop.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/plugin.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/multi-echo-server.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/detach.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/tcp-echo-server.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/progress.rs from 2018 edition to 2021 [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating examples/onchange.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/tty.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/uvtee.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.85s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking libuv v2.2.0 (/tmp/fixit) [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_copy_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_copy_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_open_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_open_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_symlink_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_symlink_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_copy_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_copy_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_open_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_open_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_symlink_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_symlink_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.64s [INFO] running `Command { std: "docker" "inspect" "1c69e7ded0ad6200cb607817b9699e92a4c2479e079fcff63f6cccab2f2e88db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c69e7ded0ad6200cb607817b9699e92a4c2479e079fcff63f6cccab2f2e88db", kill_on_drop: false }` [INFO] [stdout] 1c69e7ded0ad6200cb607817b9699e92a4c2479e079fcff63f6cccab2f2e88db