[INFO] fetching crate integrity-checker 0.2.1...
[INFO] checking integrity-checker-0.2.1 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate integrity-checker 0.2.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate integrity-checker 0.2.1 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate integrity-checker 0.2.1
[INFO] finished tweaking crates.io crate integrity-checker 0.2.1
[INFO] tweaked toml for crates.io crate integrity-checker 0.2.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate integrity-checker 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b402f729db867b147d5d621049610d64e510ce595c1784ee92aa4dce07da361
[INFO] running `Command { std: "docker" "start" "-a" "5b402f729db867b147d5d621049610d64e510ce595c1784ee92aa4dce07da361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b402f729db867b147d5d621049610d64e510ce595c1784ee92aa4dce07da361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b402f729db867b147d5d621049610d64e510ce595c1784ee92aa4dce07da361", kill_on_drop: false }`
[INFO] [stdout] 5b402f729db867b147d5d621049610d64e510ce595c1784ee92aa4dce07da361
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2263810bbb8a3605d609b521b91206f2ba69e0880845b075597b534be93007ce
[INFO] running `Command { std: "docker" "start" "-a" "2263810bbb8a3605d609b521b91206f2ba69e0880845b075597b534be93007ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.83
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[INFO] [stderr]     Checking criterion v0.3.4
[INFO] [stderr]     Checking integrity-checker v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `criterion::Benchmark`: Please use BenchmarkGroups instead.
[INFO] [stdout]  --> benches/build.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use criterion::{Benchmark, Criterion};
[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]   --> benches/build.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             Benchmark::new("linux", move |b| b.iter(|| Database::build(&test_dir, Features::default(), n, false)))
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `criterion::Criterion::<M>::bench`: Please use BenchmarkGroups instead.
[INFO] [stdout]   --> benches/build.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 |     c.bench("build",
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.88s
[INFO] running `Command { std: "docker" "inspect" "2263810bbb8a3605d609b521b91206f2ba69e0880845b075597b534be93007ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2263810bbb8a3605d609b521b91206f2ba69e0880845b075597b534be93007ce", kill_on_drop: false }`
[INFO] [stdout] 2263810bbb8a3605d609b521b91206f2ba69e0880845b075597b534be93007ce