[INFO] fetching crate trie-bench 0.27.0... [INFO] checking trie-bench-0.27.0 against master#fc81ad22c453776de16acf9938976930cf8c9401 for pr-77325 [INFO] extracting crate trie-bench 0.27.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate trie-bench 0.27.0 on toolchain fc81ad22c453776de16acf9938976930cf8c9401 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate trie-bench 0.27.0 [INFO] finished tweaking crates.io crate trie-bench 0.27.0 [INFO] tweaked toml for crates.io crate trie-bench 0.27.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e3526efda94da99ae015466a10830a7b5bb94d4a6c66b4fa0cc90d8d961cc63 [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" "8e3526efda94da99ae015466a10830a7b5bb94d4a6c66b4fa0cc90d8d961cc63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e3526efda94da99ae015466a10830a7b5bb94d4a6c66b4fa0cc90d8d961cc63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e3526efda94da99ae015466a10830a7b5bb94d4a6c66b4fa0cc90d8d961cc63", kill_on_drop: false }` [INFO] [stdout] 8e3526efda94da99ae015466a10830a7b5bb94d4a6c66b4fa0cc90d8d961cc63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2dcfcb289a0baba08ab0fbaacc4e3ac8c1b948b00e3c366d4e16b258d5f09f2 [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" "b2dcfcb289a0baba08ab0fbaacc4e3ac8c1b948b00e3c366d4e16b258d5f09f2", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking hash-db v0.15.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling parity-util-mem v0.9.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking arrayvec v0.7.1 [INFO] [stderr] Checking byte-slice-cast v1.0.0 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking trie-root v0.16.0 [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking trie-db v0.22.5 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking keccak-hasher v0.15.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking trie-standardmap v0.15.2 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rayon v1.5.1 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking parity-scale-codec v2.1.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.1 [INFO] [stderr] Compiling parity-util-mem-derive v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking memory-db v0.26.0 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stderr] Checking trie-bench v0.27.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `criterion::Criterion::::bench_functions`: Please use BenchmarkGroups instead. [INFO] [stdout] --> src/lib.rs:74:4 [INFO] [stdout] | [INFO] [stdout] 74 | b.bench_functions(name, funs, TrieInsertionList(content)); [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_functions`: Please use BenchmarkGroups instead. [INFO] [stdout] --> src/lib.rs:74:4 [INFO] [stdout] | [INFO] [stdout] 74 | b.bench_functions(name, funs, TrieInsertionList(content)); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `Command { std: "docker" "inspect" "b2dcfcb289a0baba08ab0fbaacc4e3ac8c1b948b00e3c366d4e16b258d5f09f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2dcfcb289a0baba08ab0fbaacc4e3ac8c1b948b00e3c366d4e16b258d5f09f2", kill_on_drop: false }` [INFO] [stdout] b2dcfcb289a0baba08ab0fbaacc4e3ac8c1b948b00e3c366d4e16b258d5f09f2