[INFO] fetching crate ultra-batch 0.1.1... [INFO] checking ultra-batch-0.1.1 against try#99a443d6903f71d521237d8acb5a3016b534d17b for pr-83354 [INFO] extracting crate ultra-batch 0.1.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate ultra-batch 0.1.1 on toolchain 99a443d6903f71d521237d8acb5a3016b534d17b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ultra-batch 0.1.1 [INFO] finished tweaking crates.io crate ultra-batch 0.1.1 [INFO] tweaked toml for crates.io crate ultra-batch 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "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 libmath v0.2.1 [INFO] [stderr] Downloaded fakeit v1.1.1 [INFO] [stderr] Downloaded simplerand v1.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed52e869a77cff935c573c38aac80cf13c10815801fc4ee1f39cb1cf5921865d [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" "ed52e869a77cff935c573c38aac80cf13c10815801fc4ee1f39cb1cf5921865d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed52e869a77cff935c573c38aac80cf13c10815801fc4ee1f39cb1cf5921865d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed52e869a77cff935c573c38aac80cf13c10815801fc4ee1f39cb1cf5921865d", kill_on_drop: false }` [INFO] [stdout] ed52e869a77cff935c573c38aac80cf13c10815801fc4ee1f39cb1cf5921865d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9156c0bdfce3ceae31e684b9178f9a10d061ff6f3c605ef8e533dc4ebfb43718 [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" "9156c0bdfce3ceae31e684b9178f9a10d061ff6f3c605ef8e533dc4ebfb43718", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking memchr v2.3.4 [INFO] [stderr] Checking ryu v1.0.5 [INFO] [stderr] Checking anyhow v1.0.40 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking simplerand v1.3.0 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking libmath v0.2.1 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking fakeit v1.1.1 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling async-trait v0.1.48 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking ultra-batch v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stdout] warning: use of deprecated associated function `criterion::Criterion::::bench_function_over_inputs`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/batcher.rs:23:7 [INFO] [stdout] | [INFO] [stdout] 23 | c.bench_function_over_inputs( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `criterion::Criterion::::bench_function_over_inputs`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/batcher.rs:51:7 [INFO] [stdout] | [INFO] [stdout] 51 | c.bench_function_over_inputs( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `criterion::Criterion::::bench_function_over_inputs`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/batcher.rs:90:7 [INFO] [stdout] | [INFO] [stdout] 90 | c.bench_function_over_inputs( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `criterion::Criterion::::bench_function_over_inputs`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/batcher.rs:127:7 [INFO] [stdout] | [INFO] [stdout] 127 | c.bench_function_over_inputs( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `criterion::Criterion::::bench_function_over_inputs`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/batcher.rs:160:7 [INFO] [stdout] | [INFO] [stdout] 160 | c.bench_function_over_inputs( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `criterion::Criterion::::bench_function_over_inputs`: Please use BenchmarkGroups instead. [INFO] [stdout] --> benches/batcher.rs:204:7 [INFO] [stdout] | [INFO] [stdout] 204 | c.bench_function_over_inputs( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "9156c0bdfce3ceae31e684b9178f9a10d061ff6f3c605ef8e533dc4ebfb43718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9156c0bdfce3ceae31e684b9178f9a10d061ff6f3c605ef8e533dc4ebfb43718", kill_on_drop: false }` [INFO] [stdout] 9156c0bdfce3ceae31e684b9178f9a10d061ff6f3c605ef8e533dc4ebfb43718