[INFO] updating cached repository https://github.com/elbaro/timeseries-merge-benchmark [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8fd8ea5c15104e0b5b91f04165913f4ebfac7f64 [INFO] checking elbaro/timeseries-merge-benchmark against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbaro%2Ftimeseries-merge-benchmark" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/elbaro/timeseries-merge-benchmark on toolchain c724b67e1b474262917a5154d74e7072267593fe [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/elbaro/timeseries-merge-benchmark [INFO] finished tweaking git repo https://github.com/elbaro/timeseries-merge-benchmark [INFO] tweaked toml for git repo https://github.com/elbaro/timeseries-merge-benchmark written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/elbaro/timeseries-merge-benchmark already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "metadata" "--no-deps" "--format-version=1", 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] a8f75b8a6eb2b0ba5932b418f69b6e74405326606703ac93e47c7d990fa5e26a [INFO] running `Command { std: "docker" "start" "-a" "a8f75b8a6eb2b0ba5932b418f69b6e74405326606703ac93e47c7d990fa5e26a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8f75b8a6eb2b0ba5932b418f69b6e74405326606703ac93e47c7d990fa5e26a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8f75b8a6eb2b0ba5932b418f69b6e74405326606703ac93e47c7d990fa5e26a", kill_on_drop: false }` [INFO] [stdout] a8f75b8a6eb2b0ba5932b418f69b6e74405326606703ac93e47c7d990fa5e26a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "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] 6875ec4a1dfc14dda7b510b5957e53028579c1689f949852f67b80c264debf1b [INFO] running `Command { std: "docker" "start" "-a" "6875ec4a1dfc14dda7b510b5957e53028579c1689f949852f67b80c264debf1b", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking crossbeam-queue v0.2.0 [INFO] [stderr] Checking rand_os v0.2.2 [INFO] [stderr] Checking rand_xoshiro v0.3.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking timeseries-merge-benchmark v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stdout] warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_generics)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #44580 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rayon v1.2.1 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking criterion-plot v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Checking serde_json v1.0.42 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Checking csv v1.1.1 [INFO] [stderr] Checking tinytemplate v1.0.2 [INFO] [stderr] Checking criterion v0.3.0 [INFO] [stdout] warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_generics)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #44580 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.90s [INFO] running `Command { std: "docker" "inspect" "6875ec4a1dfc14dda7b510b5957e53028579c1689f949852f67b80c264debf1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6875ec4a1dfc14dda7b510b5957e53028579c1689f949852f67b80c264debf1b", kill_on_drop: false }` [INFO] [stdout] 6875ec4a1dfc14dda7b510b5957e53028579c1689f949852f67b80c264debf1b