[INFO] fetching crate bitpacking 0.8.4...
[INFO] checking bitpacking-0.8.4 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] extracting crate bitpacking 0.8.4 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate bitpacking 0.8.4 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitpacking 0.8.4
[INFO] finished tweaking crates.io crate bitpacking 0.8.4
[INFO] tweaked toml for crates.io crate bitpacking 0.8.4 written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1371c0afe57d4863a4b9357e42fbfd6d26274a158f35fec9dab7f4869d1a4219
[INFO] running `Command { std: "docker" "start" "-a" "1371c0afe57d4863a4b9357e42fbfd6d26274a158f35fec9dab7f4869d1a4219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1371c0afe57d4863a4b9357e42fbfd6d26274a158f35fec9dab7f4869d1a4219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1371c0afe57d4863a4b9357e42fbfd6d26274a158f35fec9dab7f4869d1a4219", kill_on_drop: false }`
[INFO] [stdout] 1371c0afe57d4863a4b9357e42fbfd6d26274a158f35fec9dab7f4869d1a4219
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c27ab3c8e823f923b5639667972200c31e5c29055bbfebb3584dd6cdc4370ba0
[INFO] running `Command { std: "docker" "start" "-a" "c27ab3c8e823f923b5639667972200c31e5c29055bbfebb3584dd6cdc4370ba0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling serde v1.0.128
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[INFO] [stderr]     Checking bitpacking v0.8.4 (/opt/rustwide/workdir)
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[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stdout] warning: use of deprecated struct `criterion::Benchmark`: Please use BenchmarkGroups instead.
[INFO] [stdout]  --> src/bitpacking_bench.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | use criterion::Benchmark;
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `criterion::Benchmark`: Please use BenchmarkGroups instead.
[INFO] [stdout]    --> src/bitpacking_bench.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |             Benchmark::new(format!("decompress-{}", num_bit).as_str(), move |b| {
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `criterion::Benchmark`: Please use BenchmarkGroups instead.
[INFO] [stdout]    --> src/bitpacking_bench.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |             Benchmark::new(format!("decompress-delta-{}", num_bit).as_str(), move |b| {
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `criterion::Benchmark`: Please use BenchmarkGroups instead.
[INFO] [stdout]    --> src/bitpacking_bench.rs:176:13
[INFO] [stdout]     |
[INFO] [stdout] 176 |             Benchmark::new(format!("compress-{}", num_bit).as_str(), move |b| {
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `criterion::Benchmark`: Please use BenchmarkGroups instead.
[INFO] [stdout]    --> src/bitpacking_bench.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |             Benchmark::new(format!("compress-delta-{}", num_bit).as_str(), move |b| {
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `criterion::Criterion::<M>::bench`: Please use BenchmarkGroups instead.
[INFO] [stdout]    --> src/bitpacking_bench.rs:156:19
[INFO] [stdout]     |
[INFO] [stdout] 156 |         criterion.bench(
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `criterion::Criterion::<M>::bench`: Please use BenchmarkGroups instead.
[INFO] [stdout]    --> src/bitpacking_bench.rs:165:19
[INFO] [stdout]     |
[INFO] [stdout] 165 |         criterion.bench(
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `criterion::Criterion::<M>::bench`: Please use BenchmarkGroups instead.
[INFO] [stdout]    --> src/bitpacking_bench.rs:174:19
[INFO] [stdout]     |
[INFO] [stdout] 174 |         criterion.bench(
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `criterion::Criterion::<M>::bench`: Please use BenchmarkGroups instead.
[INFO] [stdout]    --> src/bitpacking_bench.rs:183:19
[INFO] [stdout]     |
[INFO] [stdout] 183 |         criterion.bench(
[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 36.65s
[INFO] running `Command { std: "docker" "inspect" "c27ab3c8e823f923b5639667972200c31e5c29055bbfebb3584dd6cdc4370ba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c27ab3c8e823f923b5639667972200c31e5c29055bbfebb3584dd6cdc4370ba0", kill_on_drop: false }`
[INFO] [stdout] c27ab3c8e823f923b5639667972200c31e5c29055bbfebb3584dd6cdc4370ba0