[INFO] fetching crate livesplit-core 0.11.0... [INFO] checking livesplit-core-0.11.0 against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073 [INFO] extracting crate livesplit-core 0.11.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate livesplit-core 0.11.0 on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate livesplit-core 0.11.0 [INFO] finished tweaking crates.io crate livesplit-core 0.11.0 [INFO] tweaked toml for crates.io crate livesplit-core 0.11.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sid v0.5.2 [INFO] [stderr] Downloaded lyon_path v0.13.2 [INFO] [stderr] Downloaded memmem v0.1.1 [INFO] [stderr] Downloaded euclid_macros v0.1.0 [INFO] [stderr] Downloaded lyon_geom v0.12.7 [INFO] [stderr] Downloaded image v0.21.3 [INFO] [stderr] Downloaded quick-xml v0.14.0 [INFO] [stderr] Downloaded livesplit-title-abbreviations v0.1.0 [INFO] [stderr] Downloaded lyon_algorithms v0.13.4 [INFO] [stderr] Downloaded rawslice v0.1.1 [INFO] [stderr] Downloaded stb_truetype v0.3.1 [INFO] [stderr] Downloaded lyon_tessellation v0.13.5 [INFO] [stderr] Downloaded livesplit-hotkey v0.5.0 [INFO] [stderr] Downloaded png v0.14.1 [INFO] [stderr] Downloaded build_const v0.2.1 [INFO] [stderr] Downloaded euc v0.3.0 [INFO] [stderr] Downloaded crc v1.8.1 [INFO] [stderr] Downloaded euclid v0.19.9 [INFO] [stderr] Downloaded odds v0.3.1 [INFO] [stderr] Downloaded lyon v0.13.5 [INFO] [stderr] Downloaded rusttype v0.7.9 [INFO] [stderr] Downloaded unchecked-index v0.2.2 [INFO] [stderr] Downloaded rusttype v0.8.3 [INFO] [stderr] Downloaded vek v0.9.12 [INFO] [stderr] Downloaded static_assertions v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9ec1a130abb1afc767611d90803e59ac8b2524f6c0f610fe787fcc9ed3dc51c [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" "e9ec1a130abb1afc767611d90803e59ac8b2524f6c0f610fe787fcc9ed3dc51c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9ec1a130abb1afc767611d90803e59ac8b2524f6c0f610fe787fcc9ed3dc51c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9ec1a130abb1afc767611d90803e59ac8b2524f6c0f610fe787fcc9ed3dc51c", kill_on_drop: false }` [INFO] [stdout] e9ec1a130abb1afc767611d90803e59ac8b2524f6c0f610fe787fcc9ed3dc51c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fe708fcefb1b7773de0d055788d1b64a464c4c06a3c6e8e0c13165edd8a16170 [INFO] running `Command { std: "docker" "start" "-a" "fe708fcefb1b7773de0d055788d1b64a464c4c06a3c6e8e0c13165edd8a16170", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling syn v1.0.50 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling palette v0.4.1 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking unchecked-index v0.2.2 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking memmem v0.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking rawslice v0.1.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking odds v0.3.1 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking png v0.14.1 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking promising-future v0.2.4 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking crossbeam-epoch v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking csv v1.1.4 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Compiling palette_derive v0.4.1 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking quick-xml v0.14.0 [INFO] [stderr] Checking image v0.21.3 [INFO] [stderr] Checking livesplit-hotkey v0.5.0 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] Checking livesplit-core v0.11.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/run/saver/livesplit.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | replace(vec, bytes); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `software_rendering` [INFO] [stdout] --> benches/software_rendering.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / #![cfg(feature = "software-rendering")] [INFO] [stdout] 2 | | [INFO] [stdout] 3 | | use { [INFO] [stdout] 4 | | criterion::{criterion_group, criterion_main, Benchmark, Criterion}, [INFO] [stdout] ... | [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | } [INFO] [stdout] | |_^ consider adding a `main` function to `benches/software_rendering.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] error: could not compile `livesplit-core` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/run/saver/livesplit.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | replace(vec, bytes); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fe708fcefb1b7773de0d055788d1b64a464c4c06a3c6e8e0c13165edd8a16170", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe708fcefb1b7773de0d055788d1b64a464c4c06a3c6e8e0c13165edd8a16170", kill_on_drop: false }` [INFO] [stdout] fe708fcefb1b7773de0d055788d1b64a464c4c06a3c6e8e0c13165edd8a16170