[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] bb3737e72087522b41d73f22384ca57ed7b12f7b [INFO] testing djkoloski/rust_serialization_benchmark against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjkoloski%2Frust_serialization_benchmark" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/djkoloski/rust_serialization_benchmark on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded borsh v0.9.1 [INFO] [stderr] Downloaded borsh-derive v0.9.1 [INFO] [stderr] Downloaded abomonation v0.7.3 [INFO] [stderr] Downloaded abomonation_derive v0.5.0 [INFO] [stderr] Downloaded ptr_meta v0.1.4 [INFO] [stderr] Downloaded rend v0.3.1 [INFO] [stderr] Downloaded cortex-m v0.7.3 [INFO] [stderr] Downloaded libflate_lz77 v1.1.0 [INFO] [stderr] Downloaded capnp v0.14.3 [INFO] [stderr] Downloaded alkahest-proc v0.1.4 [INFO] [stderr] Downloaded atomic-polyfill v0.1.2 [INFO] [stderr] Downloaded libflate v1.1.0 [INFO] [stderr] Downloaded capnpc v0.14.4 [INFO] [stderr] Downloaded vcell v0.1.3 [INFO] [stderr] Downloaded bitfield v0.13.2 [INFO] [stderr] Downloaded heapless v0.7.3 [INFO] [stderr] Downloaded nachricht v0.2.0 [INFO] [stderr] Downloaded ptr_meta_derive v0.1.4 [INFO] [stderr] Downloaded bytecheck_derive v0.6.4 [INFO] [stderr] Downloaded bare-metal v0.2.5 [INFO] [stderr] Downloaded volatile-register v0.2.0 [INFO] [stderr] Downloaded hash32 v0.2.1 [INFO] [stderr] Downloaded postcard-cobs v0.1.5-pre [INFO] [stderr] Downloaded rand_pcg v0.3.1 [INFO] [stderr] Downloaded speedy v0.7.1 [INFO] [stderr] Downloaded seahash v4.1.0 [INFO] [stderr] Downloaded borsh-derive-internal v0.9.1 [INFO] [stderr] Downloaded flatbuffers v2.0.0 [INFO] [stderr] Downloaded which v4.2.2 [INFO] [stderr] Downloaded rkyv_derive v0.7.5 [INFO] [stderr] Downloaded postcard v0.7.1 [INFO] [stderr] Downloaded rkyv v0.7.5 [INFO] [stderr] Downloaded bytecheck v0.6.4 [INFO] [stderr] Downloaded embedded-hal v0.2.6 [INFO] [stderr] Downloaded borsh-schema-derive-internal v0.9.1 [INFO] [stderr] Downloaded speedy-derive v0.7.1 [INFO] [stderr] Downloaded alkahest v0.1.4 [INFO] [stderr] Downloaded nachricht-serde v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b25f7c7c1fb18bd2ffeba0ffc1f010997899844fe1d16e22435d8fb7da160f2 [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" "2b25f7c7c1fb18bd2ffeba0ffc1f010997899844fe1d16e22435d8fb7da160f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b25f7c7c1fb18bd2ffeba0ffc1f010997899844fe1d16e22435d8fb7da160f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b25f7c7c1fb18bd2ffeba0ffc1f010997899844fe1d16e22435d8fb7da160f2", kill_on_drop: false }` [INFO] [stdout] 2b25f7c7c1fb18bd2ffeba0ffc1f010997899844fe1d16e22435d8fb7da160f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 320af7fe6393288ac8535334eaa40d43f4522746bcd9636fd834d7657a02edb7 [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" "320af7fe6393288ac8535334eaa40d43f4522746bcd9636fd834d7657a02edb7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling bytecheck v0.6.4 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling rend v0.3.1 [INFO] [stderr] Compiling capnp v0.14.3 [INFO] [stderr] Compiling heapless v0.7.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling rkyv v0.7.5 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling postcard-cobs v0.1.5-pre [INFO] [stderr] Compiling nachricht v0.2.0 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling bytemuck v1.7.2 [INFO] [stderr] Compiling abomonation v0.7.3 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling capnpc v0.14.4 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling libflate v1.1.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rmp v0.8.10 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling borsh-schema-derive-internal v0.9.1 [INFO] [stderr] Compiling borsh-derive-internal v0.9.1 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling bytecheck_derive v0.6.4 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling rkyv_derive v0.7.5 [INFO] [stderr] Compiling alkahest-proc v0.1.4 [INFO] [stderr] Compiling speedy-derive v0.7.1 [INFO] [stderr] Compiling abomonation_derive v0.5.0 [INFO] [stderr] Compiling ptr_meta v0.1.4 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling flatbuffers v2.0.0 [INFO] [stderr] Compiling speedy v0.7.1 [INFO] [stderr] Compiling alkahest v0.1.4 [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] Compiling toml v0.5.8 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling rmp-serde v0.15.5 [INFO] [stderr] Compiling nachricht-serde v0.3.1 [INFO] [stderr] Compiling ron v0.6.4 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling postcard v0.7.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling borsh-derive v0.9.1 [INFO] [stderr] Compiling borsh v0.9.1 [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 imports: `EndianScalar`, `Follow` [INFO] [stdout] --> src/datasets/log/log_generated.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use self::flatbuffers::{EndianScalar, Follow}; [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 imports: `EndianScalar`, `Follow` [INFO] [stdout] --> src/datasets/mesh/mesh_generated.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use self::flatbuffers::{EndianScalar, Follow}; [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 imports: `EndianScalar`, `Follow` [INFO] [stdout] --> src/datasets/minecraft_savedata/minecraft_savedata_generated.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use self::flatbuffers::{EndianScalar, Follow}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `Command { std: "docker" "inspect" "320af7fe6393288ac8535334eaa40d43f4522746bcd9636fd834d7657a02edb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "320af7fe6393288ac8535334eaa40d43f4522746bcd9636fd834d7657a02edb7", kill_on_drop: false }` [INFO] [stdout] 320af7fe6393288ac8535334eaa40d43f4522746bcd9636fd834d7657a02edb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--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] 2e9164639aed3d41444d113ea7692f8725fba3804112582f7e42e5021568543d [INFO] running `Command { std: "docker" "start" "-a" "2e9164639aed3d41444d113ea7692f8725fba3804112582f7e42e5021568543d", kill_on_drop: false }` [INFO] [stderr] Compiling rand_pcg v0.3.1 [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 imports: `EndianScalar`, `Follow` [INFO] [stdout] --> src/datasets/log/log_generated.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use self::flatbuffers::{EndianScalar, Follow}; [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 imports: `EndianScalar`, `Follow` [INFO] [stdout] --> src/datasets/mesh/mesh_generated.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use self::flatbuffers::{EndianScalar, Follow}; [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 imports: `EndianScalar`, `Follow` [INFO] [stdout] --> src/datasets/minecraft_savedata/minecraft_savedata_generated.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use self::flatbuffers::{EndianScalar, Follow}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rust_serialization_benchmark v0.1.0 (/opt/rustwide/workdir) [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 imports: `EndianScalar`, `Follow` [INFO] [stdout] --> src/datasets/log/log_generated.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use self::flatbuffers::{EndianScalar, Follow}; [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 imports: `EndianScalar`, `Follow` [INFO] [stdout] --> src/datasets/mesh/mesh_generated.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use self::flatbuffers::{EndianScalar, Follow}; [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 imports: `EndianScalar`, `Follow` [INFO] [stdout] --> src/datasets/minecraft_savedata/minecraft_savedata_generated.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | use self::flatbuffers::{EndianScalar, Follow}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.34s [INFO] running `Command { std: "docker" "inspect" "2e9164639aed3d41444d113ea7692f8725fba3804112582f7e42e5021568543d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e9164639aed3d41444d113ea7692f8725fba3804112582f7e42e5021568543d", kill_on_drop: false }` [INFO] [stdout] 2e9164639aed3d41444d113ea7692f8725fba3804112582f7e42e5021568543d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6fbf20e49229dc0385c55dcbcde9a4245e31e49f6012d8278ea0d2a0bc597553 [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" "6fbf20e49229dc0385c55dcbcde9a4245e31e49f6012d8278ea0d2a0bc597553", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::mem` [INFO] [stderr] --> src/datasets/log/log_generated.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/datasets/log/log_generated.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `EndianScalar`, `Follow` [INFO] [stderr] --> src/datasets/log/log_generated.rs:9:25 [INFO] [stderr] | [INFO] [stderr] 9 | use self::flatbuffers::{EndianScalar, Follow}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem` [INFO] [stderr] --> src/datasets/mesh/mesh_generated.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/datasets/mesh/mesh_generated.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `EndianScalar`, `Follow` [INFO] [stderr] --> src/datasets/mesh/mesh_generated.rs:9:25 [INFO] [stderr] | [INFO] [stderr] 9 | use self::flatbuffers::{EndianScalar, Follow}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem` [INFO] [stderr] --> src/datasets/minecraft_savedata/minecraft_savedata_generated.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::mem; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ordering` [INFO] [stderr] --> src/datasets/minecraft_savedata/minecraft_savedata_generated.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::cmp::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `EndianScalar`, `Follow` [INFO] [stderr] --> src/datasets/minecraft_savedata/minecraft_savedata_generated.rs:9:25 [INFO] [stderr] | [INFO] [stderr] 9 | use self::flatbuffers::{EndianScalar, Follow}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust_serialization_benchmark` (lib) generated 9 warnings [INFO] [stderr] warning: `rust_serialization_benchmark` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_serialization_benchmark-cce610c1ac52e293) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rust_serialization_benchmark [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6fbf20e49229dc0385c55dcbcde9a4245e31e49f6012d8278ea0d2a0bc597553", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fbf20e49229dc0385c55dcbcde9a4245e31e49f6012d8278ea0d2a0bc597553", kill_on_drop: false }` [INFO] [stdout] 6fbf20e49229dc0385c55dcbcde9a4245e31e49f6012d8278ea0d2a0bc597553