[INFO] cloning repository https://github.com/djkoloski/rust_serialization_benchmark [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/djkoloski/rust_serialization_benchmark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjkoloski%2Frust_serialization_benchmark", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjkoloski%2Frust_serialization_benchmark'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bed2f022e11c99c3878c99cda92fd2027fd39a1c [INFO] checking djkoloski/rust_serialization_benchmark against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjkoloski%2Frust_serialization_benchmark" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/djkoloski/rust_serialization_benchmark on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/djkoloski/rust_serialization_benchmark [INFO] finished tweaking git repo https://github.com/djkoloski/rust_serialization_benchmark [INFO] tweaked toml for git repo https://github.com/djkoloski/rust_serialization_benchmark written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/djkoloski/rust_serialization_benchmark already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rmp-serde v0.15.1 [INFO] [stderr] Downloaded seahash v4.1.0 [INFO] [stderr] Downloaded hash32 v0.1.1 [INFO] [stderr] Downloaded criterion-plot v0.4.3 [INFO] [stderr] Downloaded borsh-derive v0.8.2 [INFO] [stderr] Downloaded bincode v1.3.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.71 [INFO] [stderr] Downloaded plotters-backend v0.3.0 [INFO] [stderr] Downloaded oorandom v11.1.3 [INFO] [stderr] Downloaded js-sys v0.3.48 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.71 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.71 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded speedy-derive v0.7.1 [INFO] [stderr] Downloaded libflate_lz77 v1.0.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.71 [INFO] [stderr] Downloaded as-slice v0.1.5 [INFO] [stderr] Downloaded rle-decode-fast v1.0.1 [INFO] [stderr] Downloaded generic-array v0.13.3 [INFO] [stderr] Downloaded borsh-schema-derive-internal v0.8.2 [INFO] [stderr] Downloaded 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libflate v1.0.3 [INFO] [stderr] Downloaded heapless v0.5.6 [INFO] [stderr] Downloaded which v4.0.2 [INFO] [stderr] Downloaded syn v1.0.62 [INFO] [stderr] Downloaded ptr_meta_derive v0.1.1 [INFO] [stderr] Downloaded speedy v0.7.1 [INFO] [stderr] Downloaded plotters v0.3.0 [INFO] [stderr] Downloaded nachricht-serde v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63d17b96a9dcb4d74093da4672c7bba41205838a16ab99bc9c0250c869906a0d [INFO] running `Command { std: "docker" "start" "-a" "63d17b96a9dcb4d74093da4672c7bba41205838a16ab99bc9c0250c869906a0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63d17b96a9dcb4d74093da4672c7bba41205838a16ab99bc9c0250c869906a0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63d17b96a9dcb4d74093da4672c7bba41205838a16ab99bc9c0250c869906a0d", kill_on_drop: false }` [INFO] [stdout] 63d17b96a9dcb4d74093da4672c7bba41205838a16ab99bc9c0250c869906a0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f79f4d80590bd0bba4b960ed6bffa0506e8a8d95848f80f6a7e11011611f53c0 [INFO] running `Command { std: "docker" "start" "-a" "f79f4d80590bd0bba4b960ed6bffa0506e8a8d95848f80f6a7e11011611f53c0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.62 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] 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[stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rand_pcg v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling borsh-derive-internal v0.8.2 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.8.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling ptr_meta_derive v0.1.1 [INFO] [stderr] Compiling bytecheck_derive v0.4.0 [INFO] [stderr] Compiling rkyv_derive v0.6.0 [INFO] [stderr] Compiling speedy-derive v0.7.1 [INFO] [stderr] Compiling abomonation_derive v0.5.0 [INFO] [stderr] Checking ptr_meta v0.1.1 [INFO] [stderr] Checking bytecheck v0.4.0 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling which v4.0.2 [INFO] [stderr] Checking flatbuffers v0.8.3 [INFO] [stderr] Checking speedy v0.7.1 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Compiling prost-types v0.7.0 [INFO] [stderr] Compiling rust_serialization_benchmark v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking rmp-serde v0.15.1 [INFO] [stderr] Checking bincode v1.3.2 [INFO] [stderr] Checking nachricht-serde v0.2.0 [INFO] [stderr] Checking ron v0.6.4 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking postcard v0.5.2 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling borsh-derive v0.8.2 [INFO] [stderr] Checking borsh v0.8.2 [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/datasets/log/log_generated.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/datasets/log/log_generated.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::flatbuffers::EndianScalar` [INFO] [stdout] --> src/datasets/log/log_generated.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use self::flatbuffers::EndianScalar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/datasets/mesh/mesh_generated.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/datasets/mesh/mesh_generated.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::flatbuffers::EndianScalar` [INFO] [stdout] --> src/datasets/mesh/mesh_generated.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use self::flatbuffers::EndianScalar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/datasets/minecraft_savedata/minecraft_savedata_generated.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/datasets/minecraft_savedata/minecraft_savedata_generated.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::flatbuffers::EndianScalar` [INFO] [stdout] --> src/datasets/minecraft_savedata/minecraft_savedata_generated.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use self::flatbuffers::EndianScalar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/datasets/log/log_generated.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/datasets/log/log_generated.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::flatbuffers::EndianScalar` [INFO] [stdout] --> src/datasets/log/log_generated.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use self::flatbuffers::EndianScalar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/datasets/mesh/mesh_generated.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/datasets/mesh/mesh_generated.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::flatbuffers::EndianScalar` [INFO] [stdout] --> src/datasets/mesh/mesh_generated.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use self::flatbuffers::EndianScalar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/datasets/minecraft_savedata/minecraft_savedata_generated.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/datasets/minecraft_savedata/minecraft_savedata_generated.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::flatbuffers::EndianScalar` [INFO] [stdout] --> src/datasets/minecraft_savedata/minecraft_savedata_generated.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use self::flatbuffers::EndianScalar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.54s [INFO] running `Command { std: "docker" "inspect" "f79f4d80590bd0bba4b960ed6bffa0506e8a8d95848f80f6a7e11011611f53c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f79f4d80590bd0bba4b960ed6bffa0506e8a8d95848f80f6a7e11011611f53c0", kill_on_drop: false }` [INFO] [stdout] f79f4d80590bd0bba4b960ed6bffa0506e8a8d95848f80f6a7e11011611f53c0