[INFO] fetching crate smolscale2 0.5.6... [INFO] testing smolscale2-0.5.6 against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254 [INFO] extracting crate smolscale2 0.5.6 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate smolscale2 0.5.6 on toolchain 595316b4006932405a63862d8fe65f71a6356293 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate smolscale2 0.5.6 [INFO] finished tweaking crates.io crate smolscale2 0.5.6 [INFO] tweaked toml for crates.io crate smolscale2 0.5.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate smolscale2 0.5.6 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" "+595316b4006932405a63862d8fe65f71a6356293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded procfs-core v0.16.0 [INFO] [stderr] Downloaded async-compat v0.2.3 [INFO] [stderr] Downloaded event-listener-strategy v0.5.1 [INFO] [stderr] Downloaded portable-atomic-util v0.1.5 [INFO] [stderr] Downloaded async-channel v2.2.0 [INFO] [stderr] Downloaded async-executor v1.10.0 [INFO] [stderr] Downloaded st3 v0.4.1 [INFO] [stderr] Downloaded polling v3.6.0 [INFO] [stderr] Downloaded mach-sys v0.5.4 [INFO] [stderr] Downloaded cc v1.0.92 [INFO] [stderr] Downloaded futures-micro v0.3.1 [INFO] [stderr] Downloaded procfs v0.16.0 [INFO] [stderr] Downloaded scc v2.0.19 [INFO] [stderr] Downloaded syn v2.0.58 [INFO] [stderr] Downloaded bindgen v0.59.2 [INFO] [stderr] Downloaded perfmon v0.2.2 [INFO] [stderr] Downloaded async-oneshot v0.4.2 [INFO] [stderr] Downloaded tabwriter v1.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40db6fa57946692c02471c9957946b1989feb1430c7708736b79f4617477ab19 [INFO] running `Command { std: "docker" "start" "-a" "40db6fa57946692c02471c9957946b1989feb1430c7708736b79f4617477ab19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40db6fa57946692c02471c9957946b1989feb1430c7708736b79f4617477ab19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40db6fa57946692c02471c9957946b1989feb1430c7708736b79f4617477ab19", kill_on_drop: false }` [INFO] [stdout] 40db6fa57946692c02471c9957946b1989feb1430c7708736b79f4617477ab19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2351d271b20f1e8e800dcff94cfac16ad0f001a527fccdceeb0e9661ccc9b59 [INFO] running `Command { std: "docker" "start" "-a" "f2351d271b20f1e8e800dcff94cfac16ad0f001a527fccdceeb0e9661ccc9b59", kill_on_drop: false }` [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling cc v1.0.92 [INFO] [stderr] Compiling portable-atomic-util v0.1.5 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling libloading v0.8.3 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling concurrent-queue v2.4.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling futures-lite v2.3.0 [INFO] [stderr] Compiling event-listener v4.0.3 [INFO] [stderr] Compiling event-listener v5.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling event-listener-strategy v0.4.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.1 [INFO] [stderr] Compiling chrono v0.4.37 [INFO] [stderr] Compiling async-lock v3.3.0 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling async-task v4.7.0 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling procfs v0.16.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling piper v0.2.1 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling async-channel v2.2.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling procfs-core v0.16.0 [INFO] [stderr] Compiling async-executor v1.10.0 [INFO] [stderr] Compiling blocking v1.5.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] error: could not compile `rustix` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/bin/rustc --crate-name rustix --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustix-0.38.32/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="default"' --cfg 'feature="event"' --cfg 'feature="fs"' --cfg 'feature="net"' --cfg 'feature="param"' --cfg 'feature="pipe"' --cfg 'feature="process"' --cfg 'feature="std"' --cfg 'feature="system"' --cfg 'feature="thread"' --cfg 'feature="time"' --cfg 'feature="use-libc-auxv"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("all-apis", "alloc", "cc", "default", "event", "fs", "io_uring", "itoa", "libc", "libc_errno", "linux_4_11", "linux_latest", "mm", "mount", "net", "once_cell", "param", "pipe", "process", "procfs", "pty", "rand", "runtime", "rustc-dep-of-std", "shm", "std", "stdio", "system", "termios", "thread", "time", "use-explicitly-provided-auxv", "use-libc", "use-libc-auxv"))' -C metadata=bfc1952734a26a1d -C extra-filename=-bfc1952734a26a1d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-24f49940ca3187ff.rmeta --extern linux_raw_sys=/opt/rustwide/target/debug/deps/liblinux_raw_sys-131b3f49b1cbfac0.rmeta --cap-lints allow --cap-lints=forbid --cfg static_assertions --cfg linux_raw --cfg linux_like --cfg linux_kernel` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f2351d271b20f1e8e800dcff94cfac16ad0f001a527fccdceeb0e9661ccc9b59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2351d271b20f1e8e800dcff94cfac16ad0f001a527fccdceeb0e9661ccc9b59", kill_on_drop: false }` [INFO] [stdout] f2351d271b20f1e8e800dcff94cfac16ad0f001a527fccdceeb0e9661ccc9b59 [INFO] testing smolscale2-0.5.6 against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254 [INFO] extracting crate smolscale2 0.5.6 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate smolscale2 0.5.6 on toolchain 5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate smolscale2 0.5.6 [INFO] finished tweaking crates.io crate smolscale2 0.5.6 [INFO] tweaked toml for crates.io crate smolscale2 0.5.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate smolscale2 0.5.6 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" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b12ee7471701a6bb9bf728b663b98ad529422b17174b2fc766055e3c8d1cfb64 [INFO] running `Command { std: "docker" "start" "-a" "b12ee7471701a6bb9bf728b663b98ad529422b17174b2fc766055e3c8d1cfb64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b12ee7471701a6bb9bf728b663b98ad529422b17174b2fc766055e3c8d1cfb64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b12ee7471701a6bb9bf728b663b98ad529422b17174b2fc766055e3c8d1cfb64", kill_on_drop: false }` [INFO] [stdout] b12ee7471701a6bb9bf728b663b98ad529422b17174b2fc766055e3c8d1cfb64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce130f6f04c8ef17fa97d30dfc4f35782c2838c33d404a102c221d13ce24dde6 [INFO] running `Command { std: "docker" "start" "-a" "ce130f6f04c8ef17fa97d30dfc4f35782c2838c33d404a102c221d13ce24dde6", kill_on_drop: false }` [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling cc v1.0.92 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling portable-atomic-util v0.1.5 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling libloading v0.8.3 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling concurrent-queue v2.4.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling futures-lite v2.3.0 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling event-listener v4.0.3 [INFO] [stderr] Compiling event-listener v5.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling event-listener-strategy v0.4.0 [INFO] [stderr] Compiling chrono v0.4.37 [INFO] [stderr] Compiling event-listener-strategy v0.5.1 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling async-lock v3.3.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling procfs v0.16.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling async-task v4.7.0 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling piper v0.2.1 [INFO] [stderr] Compiling procfs-core v0.16.0 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling async-channel v2.2.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling blocking v1.5.1 [INFO] [stderr] Compiling async-executor v1.10.0 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling futures-intrusive v0.5.0 [INFO] [stderr] Compiling st3 v0.4.1 [INFO] [stderr] Compiling tabwriter v1.4.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling async-compat v0.2.3 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling polling v3.6.0 [INFO] [stderr] Compiling async-io v2.3.2 [INFO] [stderr] Compiling scc v2.0.19 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling perfmon v0.2.2 [INFO] [stderr] Compiling smolscale2 v0.5.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `FutureExt` [INFO] [stdout] --> src/new_executor.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | use futures_lite::{Future, FutureExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/new_executor.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 95 | continue; [INFO] [stdout] | -------- any code following this expression is unreachable [INFO] [stdout] 96 | // normally useless [INFO] [stdout] 97 | / if (this.worker.is_empty() [INFO] [stdout] 98 | | && !selected.worker.is_empty()) [INFO] [stdout] 99 | | && this.worker.spare_capacity() [INFO] [stdout] 100 | | > selected.worker.spare_capacity() [INFO] [stdout] ... | [INFO] [stdout] 105 | | continue; [INFO] [stdout] 106 | | } [INFO] [stdout] | |_____________^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `old_scheduler` is never used [INFO] [stdout] --> src/new_executor.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn old_scheduler(runnable: Runnable) { [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 10.84s [INFO] running `Command { std: "docker" "inspect" "ce130f6f04c8ef17fa97d30dfc4f35782c2838c33d404a102c221d13ce24dde6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce130f6f04c8ef17fa97d30dfc4f35782c2838c33d404a102c221d13ce24dde6", kill_on_drop: false }` [INFO] [stdout] ce130f6f04c8ef17fa97d30dfc4f35782c2838c33d404a102c221d13ce24dde6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 846df8b7d058cd0b3129e0ef10b665dcfa1320e092f1921d52442ff3a30e4bf6 [INFO] running `Command { std: "docker" "start" "-a" "846df8b7d058cd0b3129e0ef10b665dcfa1320e092f1921d52442ff3a30e4bf6", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling futures-micro v0.3.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling async-oneshot v0.4.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling concurrent-queue v2.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling csv v1.3.0 [INFO] [stderr] Compiling event-listener v4.0.3 [INFO] [stderr] Compiling event-listener v5.3.0 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling st3 v0.4.1 [INFO] [stderr] Compiling event-listener-strategy v0.4.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling async-lock v3.3.0 [INFO] [stderr] Compiling async-channel v2.2.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling chrono v0.4.37 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling async-io v2.3.2 [INFO] [stderr] Compiling async-executor v1.10.0 [INFO] [stderr] Compiling blocking v1.5.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling procfs-core v0.16.0 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling procfs v0.16.0 [INFO] [stderr] Compiling perfmon v0.2.2 [INFO] [stderr] Compiling smolscale2 v0.5.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `FutureExt` [INFO] [stdout] --> src/new_executor.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | use futures_lite::{Future, FutureExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/new_executor.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 95 | continue; [INFO] [stdout] | -------- any code following this expression is unreachable [INFO] [stdout] 96 | // normally useless [INFO] [stdout] 97 | / if (this.worker.is_empty() [INFO] [stdout] 98 | | && !selected.worker.is_empty()) [INFO] [stdout] 99 | | && this.worker.spare_capacity() [INFO] [stdout] 100 | | > selected.worker.spare_capacity() [INFO] [stdout] ... | [INFO] [stdout] 105 | | continue; [INFO] [stdout] 106 | | } [INFO] [stdout] | |_____________^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `old_scheduler` is never used [INFO] [stdout] --> src/new_executor.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn old_scheduler(runnable: Runnable) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FutureExt` [INFO] [stdout] --> src/new_executor.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | use futures_lite::{Future, FutureExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/new_executor.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 95 | continue; [INFO] [stdout] | -------- any code following this expression is unreachable [INFO] [stdout] 96 | // normally useless [INFO] [stdout] 97 | / if (this.worker.is_empty() [INFO] [stdout] 98 | | && !selected.worker.is_empty()) [INFO] [stdout] 99 | | && this.worker.spare_capacity() [INFO] [stdout] 100 | | > selected.worker.spare_capacity() [INFO] [stdout] ... | [INFO] [stdout] 105 | | continue; [INFO] [stdout] 106 | | } [INFO] [stdout] | |_____________^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `old_scheduler` is never used [INFO] [stdout] --> src/new_executor.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn old_scheduler(runnable: Runnable) { [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] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.41s [INFO] running `Command { std: "docker" "inspect" "846df8b7d058cd0b3129e0ef10b665dcfa1320e092f1921d52442ff3a30e4bf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "846df8b7d058cd0b3129e0ef10b665dcfa1320e092f1921d52442ff3a30e4bf6", kill_on_drop: false }` [INFO] [stdout] 846df8b7d058cd0b3129e0ef10b665dcfa1320e092f1921d52442ff3a30e4bf6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4bcd0c524b553d19ba64f0eda6d35afcfd4c805c044f2202dd1255f74c8a46cb [INFO] running `Command { std: "docker" "start" "-a" "4bcd0c524b553d19ba64f0eda6d35afcfd4c805c044f2202dd1255f74c8a46cb", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `FutureExt` [INFO] [stderr] --> src/new_executor.rs:3:28 [INFO] [stderr] | [INFO] [stderr] 3 | use futures_lite::{Future, FutureExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/new_executor.rs:97:13 [INFO] [stderr] | [INFO] [stderr] 95 | continue; [INFO] [stderr] | -------- any code following this expression is unreachable [INFO] [stderr] 96 | // normally useless [INFO] [stderr] 97 | / if (this.worker.is_empty() [INFO] [stderr] 98 | | && !selected.worker.is_empty()) [INFO] [stderr] 99 | | && this.worker.spare_capacity() [INFO] [stderr] 100 | | > selected.worker.spare_capacity() [INFO] [stderr] ... | [INFO] [stderr] 105 | | continue; [INFO] [stderr] 106 | | } [INFO] [stderr] | |_____________^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `old_scheduler` is never used [INFO] [stderr] --> src/new_executor.rs:39:8 [INFO] [stderr] | [INFO] [stderr] 39 | fn old_scheduler(runnable: Runnable) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `smolscale2` (lib) generated 3 warnings (run `cargo fix --lib -p smolscale2` to apply 1 suggestion) [INFO] [stderr] warning: `smolscale2` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smolscale2-51686d68c34d8b5a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::nested_block_on ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests smolscale2 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4bcd0c524b553d19ba64f0eda6d35afcfd4c805c044f2202dd1255f74c8a46cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bcd0c524b553d19ba64f0eda6d35afcfd4c805c044f2202dd1255f74c8a46cb", kill_on_drop: false }` [INFO] [stdout] 4bcd0c524b553d19ba64f0eda6d35afcfd4c805c044f2202dd1255f74c8a46cb