[INFO] fetching crate libuv 2.4.0... [INFO] building libuv-2.4.0 against master#c52b9c10bfb5164015eb977ff498e0597ae63eb1 for pr-97025 [INFO] extracting crate libuv 2.4.0 into /workspace/builds/worker-117/source [INFO] validating manifest of crates.io crate libuv 2.4.0 on toolchain c52b9c10bfb5164015eb977ff498e0597ae63eb1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c52b9c10bfb5164015eb977ff498e0597ae63eb1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libuv 2.4.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate libuv 2.4.0 [INFO] tweaked toml for crates.io crate libuv 2.4.0 written to /workspace/builds/worker-117/source/Cargo.toml [INFO] crate crates.io crate libuv 2.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c52b9c10bfb5164015eb977ff498e0597ae63eb1" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded getrandom v0.1.16 [INFO] [stderr] Downloaded bindgen v0.54.0 [INFO] [stderr] Downloaded clang-sys v0.29.3 [INFO] [stderr] Downloaded ppv-lite86 v0.2.16 [INFO] [stderr] Downloaded libuv-sys2 v1.43.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c52b9c10bfb5164015eb977ff498e0597ae63eb1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d14464054f96f810b1f178c4aa9d4dfb1af5af16b471412a4a0abdfb52744516 [INFO] running `Command { std: "docker" "start" "-a" "d14464054f96f810b1f178c4aa9d4dfb1af5af16b471412a4a0abdfb52744516", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d14464054f96f810b1f178c4aa9d4dfb1af5af16b471412a4a0abdfb52744516", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d14464054f96f810b1f178c4aa9d4dfb1af5af16b471412a4a0abdfb52744516", kill_on_drop: false }` [INFO] [stdout] d14464054f96f810b1f178c4aa9d4dfb1af5af16b471412a4a0abdfb52744516 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c52b9c10bfb5164015eb977ff498e0597ae63eb1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9b2d28faf02e0df044ed35bfcac4d3c0c112ec5ed356785ca7ca257aadacc1c [INFO] running `Command { std: "docker" "start" "-a" "f9b2d28faf02e0df044ed35bfcac4d3c0c112ec5ed356785ca7ca257aadacc1c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling bindgen v0.54.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling humantime v1.3.0 [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 textwrap v0.11.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling libuv-sys2 v1.43.0 [INFO] [stderr] Compiling libuv v2.4.0 (/opt/rustwide/workdir) [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 1m 15s [INFO] running `Command { std: "docker" "inspect" "f9b2d28faf02e0df044ed35bfcac4d3c0c112ec5ed356785ca7ca257aadacc1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9b2d28faf02e0df044ed35bfcac4d3c0c112ec5ed356785ca7ca257aadacc1c", kill_on_drop: false }` [INFO] [stdout] f9b2d28faf02e0df044ed35bfcac4d3c0c112ec5ed356785ca7ca257aadacc1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c52b9c10bfb5164015eb977ff498e0597ae63eb1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2da26d0e5c210e4d6545d78c66e8d78a757dd86c80110c4271575a7affdd175b [INFO] running `Command { std: "docker" "start" "-a" "2da26d0e5c210e4d6545d78c66e8d78a757dd86c80110c4271575a7affdd175b", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [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] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling libuv v2.4.0 (/opt/rustwide/workdir) [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] error: could not compile `libuv` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name signal --edition=2018 examples/signal.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=96b583a29515254a -C extra-filename=-96b583a29515254a --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6d05264d59b50f7f.rlib --extern libuv=/opt/rustwide/target/debug/deps/liblibuv-cc276ca431050a3f.rlib --extern libuv_sys2=/opt/rustwide/target/debug/deps/liblibuv_sys2-abf128b96fc5c639.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-5857d3a52f8d3708.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libuv-sys2-eab8a1ba041ca040/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `libuv`; 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name libuv --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=c3e70b6c2104f782 -C extra-filename=-c3e70b6c2104f782 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6d05264d59b50f7f.rlib --extern libuv_sys2=/opt/rustwide/target/debug/deps/liblibuv_sys2-abf128b96fc5c639.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-5857d3a52f8d3708.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libuv-sys2-eab8a1ba041ca040/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `libuv` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name multi_echo_server --edition=2018 examples/multi-echo-server.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=bc6813122ff315af -C extra-filename=-bc6813122ff315af --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6d05264d59b50f7f.rlib --extern libuv=/opt/rustwide/target/debug/deps/liblibuv-cc276ca431050a3f.rlib --extern libuv_sys2=/opt/rustwide/target/debug/deps/liblibuv_sys2-abf128b96fc5c639.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-5857d3a52f8d3708.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libuv-sys2-eab8a1ba041ca040/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `libuv` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name queue_cancel --edition=2018 examples/queue-cancel.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=eaebefe67d062fb0 -C extra-filename=-eaebefe67d062fb0 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6d05264d59b50f7f.rlib --extern libuv=/opt/rustwide/target/debug/deps/liblibuv-cc276ca431050a3f.rlib --extern libuv_sys2=/opt/rustwide/target/debug/deps/liblibuv_sys2-abf128b96fc5c639.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-5857d3a52f8d3708.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libuv-sys2-eab8a1ba041ca040/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `libuv` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name pipe_echo_server --edition=2018 examples/pipe-echo-server.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=1ba480e81af5b3e2 -C extra-filename=-1ba480e81af5b3e2 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6d05264d59b50f7f.rlib --extern libuv=/opt/rustwide/target/debug/deps/liblibuv-cc276ca431050a3f.rlib --extern libuv_sys2=/opt/rustwide/target/debug/deps/liblibuv_sys2-abf128b96fc5c639.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-5857d3a52f8d3708.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libuv-sys2-eab8a1ba041ca040/out` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "2da26d0e5c210e4d6545d78c66e8d78a757dd86c80110c4271575a7affdd175b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2da26d0e5c210e4d6545d78c66e8d78a757dd86c80110c4271575a7affdd175b", kill_on_drop: false }` [INFO] [stdout] 2da26d0e5c210e4d6545d78c66e8d78a757dd86c80110c4271575a7affdd175b