[INFO] fetching crate mfio-netfs 0.1.0... [INFO] building mfio-netfs-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate mfio-netfs 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate mfio-netfs 0.1.0 [INFO] finished tweaking crates.io crate mfio-netfs 0.1.0 [INFO] tweaked toml for crates.io crate mfio-netfs 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mfio-netfs 0.1.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mfio-netfs 0.1.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5167d56c559f424ed3d3563f4b4c902db2ee733b28e0f551fbb7a684b5cda543 [INFO] running `Command { std: "docker" "start" "-a" "5167d56c559f424ed3d3563f4b4c902db2ee733b28e0f551fbb7a684b5cda543", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5167d56c559f424ed3d3563f4b4c902db2ee733b28e0f551fbb7a684b5cda543", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5167d56c559f424ed3d3563f4b4c902db2ee733b28e0f551fbb7a684b5cda543", kill_on_drop: false }` [INFO] [stdout] 5167d56c559f424ed3d3563f4b4c902db2ee733b28e0f551fbb7a684b5cda543 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b3420ee2f3c101a87e433d8c0908997352007cbf28e1c5f1ab657cf06a16d28 [INFO] running `Command { std: "docker" "start" "-a" "4b3420ee2f3c101a87e433d8c0908997352007cbf28e1c5f1ab657cf06a16d28", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling winnow v0.5.25 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling futures-io v0.3.29 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling no-std-compat v0.4.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling tarc v0.1.4 [INFO] [stderr] Compiling rangemap v1.4.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling embedded-io v0.4.0 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling typed-path v0.7.0 [INFO] [stderr] Compiling cobs v0.2.3 [INFO] [stderr] Compiling oneshot v0.1.6 [INFO] [stderr] Compiling debug-ignore v1.0.5 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cglue v0.2.14 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling toml_edit v0.20.7 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling proc-macro-crate v2.0.0 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling bytemuck_derive v1.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling cglue-gen v0.2.9 [INFO] [stderr] Compiling mfio-derive v0.1.0 [INFO] [stderr] Compiling bytemuck v1.14.0 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling cglue-macro v0.2.3 [INFO] [stderr] Compiling futures v0.3.29 [INFO] [stderr] Compiling postcard v1.0.8 [INFO] [stderr] Compiling mfio v0.1.0 [INFO] [stderr] Compiling mfio-rt v0.1.0 [INFO] [stderr] Compiling mfio-netfs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/net/client.rs:622:23 [INFO] [stdout] | [INFO] [stdout] 622 | fn polling_handle(&self) -> Option { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 622 | fn polling_handle(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/net/client.rs:626:20 [INFO] [stdout] | [INFO] [stdout] 626 | fn get_backend(&self) -> BackendHandle { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 626 | fn get_backend(&self) -> BackendHandle<'_, Self::Backend> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.41s [INFO] running `Command { std: "docker" "inspect" "4b3420ee2f3c101a87e433d8c0908997352007cbf28e1c5f1ab657cf06a16d28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b3420ee2f3c101a87e433d8c0908997352007cbf28e1c5f1ab657cf06a16d28", kill_on_drop: false }` [INFO] [stdout] 4b3420ee2f3c101a87e433d8c0908997352007cbf28e1c5f1ab657cf06a16d28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3900771005ec6cd4ce58d8b85a73b7cd6cc62e8bff9d27d9f8c1adff4ae9a515 [INFO] running `Command { std: "docker" "start" "-a" "3900771005ec6cd4ce58d8b85a73b7cd6cc62e8bff9d27d9f8c1adff4ae9a515", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling futures-io v0.3.29 [INFO] [stderr] Compiling parking v2.2.0 [INFO] [stderr] Compiling rustix v0.38.26 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.12 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling waker-fn v1.1.1 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling futures-lite v2.1.0 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling async-task v4.5.0 [INFO] [stderr] Compiling piper v0.2.1 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling concurrent-queue v2.4.0 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling event-listener v4.0.0 [INFO] [stderr] Compiling event-listener v3.1.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling event-listener-strategy v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling ciborium-io v0.2.1 [INFO] [stderr] Compiling async-lock v3.2.0 [INFO] [stderr] Compiling async-channel v2.1.1 [INFO] [stderr] Compiling ciborium-ll v0.2.1 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling clap_builder v4.4.11 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] error: could not compile `itertools` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name itertools --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/itertools-0.10.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="use_alloc"' --cfg 'feature="use_std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "use_alloc", "use_std"))' -C metadata=838661e0eb57bf52 -C extra-filename=-9488f4544bacbf9b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern either=/opt/rustwide/target/debug/deps/libeither-2603831856d26698.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `aho-corasick` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name aho_corasick --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aho-corasick-1.1.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="perf-literal"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "logging", "perf-literal", "std"))' -C metadata=db95308cc63f97c7 -C extra-filename=-e637373e1e042801 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-5ca7148678800e70.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not compile `futures-util` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.29/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "async-await", "async-await-macro", "bilock", "cfg-target-has-atomic", "channel", "compat", "default", "futures-channel", "futures-io", "futures-macro", "futures-sink", "futures_01", "io", "io-compat", "memchr", "portable-atomic", "sink", "slab", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=ecc80600a38b24d3 -C extra-filename=-20c5b51462719029 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-da930e1e7096cec9.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-e2849536bc512f98.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-48987925f55ca92d.rmeta --extern futures_macro=/opt/rustwide/target/debug/deps/libfutures_macro-8dd286458d690a55.so --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-480f38c168196b2c.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-5e81171bd6a8e45d.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-5ca7148678800e70.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-89bb0688a32eddef.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-9a5791cba021167a.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-3aac7a0b49faaf4a.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "3900771005ec6cd4ce58d8b85a73b7cd6cc62e8bff9d27d9f8c1adff4ae9a515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3900771005ec6cd4ce58d8b85a73b7cd6cc62e8bff9d27d9f8c1adff4ae9a515", kill_on_drop: false }` [INFO] [stdout] 3900771005ec6cd4ce58d8b85a73b7cd6cc62e8bff9d27d9f8c1adff4ae9a515