[INFO] cloning repository https://github.com/bokuweb/wu-diff-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bokuweb/wu-diff-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbokuweb%2Fwu-diff-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbokuweb%2Fwu-diff-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7b7d304d816af16eba097017dcb4436a8e55b499 [INFO] checking bokuweb/wu-diff-rs against master#f557a4fd462a779c92e4e8bd004426cf329efb30 for pr-111063 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbokuweb%2Fwu-diff-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bokuweb/wu-diff-rs on toolchain f557a4fd462a779c92e4e8bd004426cf329efb30 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f557a4fd462a779c92e4e8bd004426cf329efb30" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bokuweb/wu-diff-rs [INFO] finished tweaking git repo https://github.com/bokuweb/wu-diff-rs [INFO] tweaked toml for git repo https://github.com/bokuweb/wu-diff-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/bokuweb/wu-diff-rs 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" "+f557a4fd462a779c92e4e8bd004426cf329efb30" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded getrandom v0.2.8 [INFO] [stderr] Downloaded simplelog v0.5.1 [INFO] [stderr] Downloaded serde_json v1.0.16 [INFO] [stderr] Downloaded pest_derive v1.0.7 [INFO] [stderr] Downloaded futures-sink v0.3.25 [INFO] [stderr] Downloaded thread-scoped v1.0.2 [INFO] [stderr] Downloaded lebe v0.5.2 [INFO] [stderr] Downloaded rustc_version v0.2.2 [INFO] [stderr] Downloaded textwrap v0.9.0 [INFO] [stderr] Downloaded cargo_metadata v0.5.4 [INFO] [stderr] Downloaded half v2.1.0 [INFO] [stderr] Downloaded toml v0.4.6 [INFO] [stderr] Downloaded itertools-num v0.1.1 [INFO] [stderr] Downloaded itertools v0.7.8 [INFO] [stderr] Downloaded if_chain v0.1.2 [INFO] [stderr] Downloaded futures-core v0.3.25 [INFO] [stderr] Downloaded num-rational v0.4.1 [INFO] [stderr] Downloaded crossbeam-utils v0.8.14 [INFO] [stderr] Downloaded png v0.17.7 [INFO] [stderr] Downloaded bumpalo v3.11.1 [INFO] [stderr] Downloaded rayon-core v1.10.1 [INFO] [stderr] Downloaded syn v1.0.107 [INFO] [stderr] Downloaded serde v1.0.42 [INFO] [stderr] Downloaded serde_derive v1.0.42 [INFO] [stderr] Downloaded criterion-plot v0.2.3 [INFO] [stderr] Downloaded log v0.4.1 [INFO] [stderr] Downloaded serde_derive_internals v0.23.1 [INFO] [stderr] Downloaded backtrace v0.3.6 [INFO] [stderr] Downloaded clap v2.31.2 [INFO] [stderr] Downloaded chrono v0.4.2 [INFO] [stderr] Downloaded exr v1.5.2 [INFO] [stderr] Downloaded image v0.24.5 [INFO] [stderr] Downloaded backtrace-sys v0.1.16 [INFO] [stderr] Downloaded gif v0.11.4 [INFO] [stderr] Downloaded bytemuck v1.12.3 [INFO] [stderr] Downloaded tiff v0.8.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.49 [INFO] [stderr] Downloaded criterion-stats v0.2.3 [INFO] [stderr] Downloaded cc v1.0.10 [INFO] [stderr] Downloaded regex-syntax v0.5.5 [INFO] [stderr] Downloaded rayon v1.6.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.13 [INFO] [stderr] Downloaded weezl v0.1.7 [INFO] [stderr] Downloaded spin v0.9.4 [INFO] [stderr] Downloaded atty v0.2.9 [INFO] [stderr] Downloaded cast v0.2.2 [INFO] [stderr] Downloaded rustc-demangle v0.1.7 [INFO] [stderr] Downloaded pest v1.0.6 [INFO] [stderr] Downloaded quick-error v1.2.1 [INFO] [stderr] Downloaded handlebars v0.31.0 [INFO] [stderr] Downloaded proc-macro2 v0.3.6 [INFO] [stderr] Downloaded quote v0.5.2 [INFO] [stderr] Downloaded syn v0.13.1 [INFO] [stderr] Downloaded criterion v0.2.3 [INFO] [stderr] Downloaded jpeg-decoder v0.3.0 [INFO] [stderr] Downloaded clippy v0.0.209 [INFO] [stderr] Downloaded clippy_lints v0.0.209 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+f557a4fd462a779c92e4e8bd004426cf329efb30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63652a7e4309905a841980e58e57fd02e7e4be500bf19ee39b913e7c92ff79b5 [INFO] running `Command { std: "docker" "start" "-a" "63652a7e4309905a841980e58e57fd02e7e4be500bf19ee39b913e7c92ff79b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63652a7e4309905a841980e58e57fd02e7e4be500bf19ee39b913e7c92ff79b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63652a7e4309905a841980e58e57fd02e7e4be500bf19ee39b913e7c92ff79b5", kill_on_drop: false }` [INFO] [stdout] 63652a7e4309905a841980e58e57fd02e7e4be500bf19ee39b913e7c92ff79b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+f557a4fd462a779c92e4e8bd004426cf329efb30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 272b3e1abfb995c2fced2d98c20e468e156b4f410093b12ad95bd5c1f1322d71 [INFO] running `Command { std: "docker" "start" "-a" "272b3e1abfb995c2fced2d98c20e468e156b4f410093b12ad95bd5c1f1322d71", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling cc v1.0.10 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Checking regex-syntax v0.5.5 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Checking flate2 v1.0.25 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking rustc-demangle v0.1.7 [INFO] [stderr] Checking serde v1.0.42 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking atty v0.2.9 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking quick-error v1.2.1 [INFO] [stderr] Checking half v2.1.0 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking itertools-num v0.1.1 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Checking png v0.17.7 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking bytemuck v1.12.3 [INFO] [stderr] Checking rayon v1.6.1 [INFO] [stderr] Checking base64 v0.9.2 [INFO] [stderr] Checking criterion-plot v0.2.3 [INFO] [stderr] Checking chrono v0.4.2 [INFO] [stderr] Checking wu-diff v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling pest_derive v1.0.7 [INFO] [stderr] Checking criterion-stats v0.2.3 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Checking simplelog v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.42 [INFO] [stderr] Checking serde_json v1.0.16 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking tiff v0.8.1 [INFO] [stderr] Checking handlebars v0.31.0 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking backtrace v0.3.6 [INFO] [stderr] Checking exr v1.5.2 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking criterion v0.2.3 [INFO] [stderr] Checking image v0.24.5 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.18s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.3, syn v0.13.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "272b3e1abfb995c2fced2d98c20e468e156b4f410093b12ad95bd5c1f1322d71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "272b3e1abfb995c2fced2d98c20e468e156b4f410093b12ad95bd5c1f1322d71", kill_on_drop: false }` [INFO] [stdout] 272b3e1abfb995c2fced2d98c20e468e156b4f410093b12ad95bd5c1f1322d71