[INFO] fetching crate rbenchmark 0.1.0...
[INFO] testing rbenchmark-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate rbenchmark 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rbenchmark 0.1.0
[INFO] finished tweaking crates.io crate rbenchmark 0.1.0
[INFO] tweaked toml for crates.io crate rbenchmark 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rbenchmark 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 48 packages to latest compatible versions
[INFO] [stderr]       Adding byte-unit v4.0.19 (available: v5.1.6)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding sqlite v0.30.5 (available: v0.37.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sqlite3-sys v0.15.2
[INFO] [stderr]   Downloaded lzma-rs v0.3.0
[INFO] [stderr]   Downloaded sqlite v0.30.5
[INFO] [stderr]   Downloaded sqlite3-src v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09f8c4d8d0aff0bf09bf91f0fdf4331c6704289c9b131da1dc10865191284791
[INFO] running `Command { std: "docker" "start" "-a" "09f8c4d8d0aff0bf09bf91f0fdf4331c6704289c9b131da1dc10865191284791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09f8c4d8d0aff0bf09bf91f0fdf4331c6704289c9b131da1dc10865191284791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f8c4d8d0aff0bf09bf91f0fdf4331c6704289c9b131da1dc10865191284791", kill_on_drop: false }`
[INFO] [stdout] 09f8c4d8d0aff0bf09bf91f0fdf4331c6704289c9b131da1dc10865191284791
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59adec5c4a431923e9b5c0d224f09ae90f11cbdd10f9508a79d9466d69b6ece1
[INFO] running `Command { std: "docker" "start" "-a" "59adec5c4a431923e9b5c0d224f09ae90f11cbdd10f9508a79d9466d69b6ece1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling sqlite3-src v0.5.1
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling utf8-width v0.1.7
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling crc v3.3.0
[INFO] [stderr]    Compiling sqlite3-sys v0.15.2
[INFO] [stderr]    Compiling lzma-rs v0.3.0
[INFO] [stderr]    Compiling sqlite v0.30.5
[INFO] [stderr]    Compiling byte-unit v4.0.19
[INFO] [stderr]    Compiling rbenchmark v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/benchmark_runner.rs:100:20
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn run_all(&mut self, mut callback: impl FnMut(Progress) + 'a) -> anyhow::Result<Info> {
[INFO] [stdout]     |                    ^^^^^^^^^ the lifetime is elided here                                 ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn run_all(&mut self, mut callback: impl FnMut(Progress) + 'a) -> anyhow::Result<Info<'_>> {
[INFO] [stdout]     |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.15s
[INFO] running `Command { std: "docker" "inspect" "59adec5c4a431923e9b5c0d224f09ae90f11cbdd10f9508a79d9466d69b6ece1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59adec5c4a431923e9b5c0d224f09ae90f11cbdd10f9508a79d9466d69b6ece1", kill_on_drop: false }`
[INFO] [stdout] 59adec5c4a431923e9b5c0d224f09ae90f11cbdd10f9508a79d9466d69b6ece1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a107067e986060aa0be390f900650f986bd79651a308d06cfb1ed5203686c35e
[INFO] running `Command { std: "docker" "start" "-a" "a107067e986060aa0be390f900650f986bd79651a308d06cfb1ed5203686c35e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbenchmark v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/benchmark_runner.rs:100:20
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn run_all(&mut self, mut callback: impl FnMut(Progress) + 'a) -> anyhow::Result<Info> {
[INFO] [stdout]     |                    ^^^^^^^^^ the lifetime is elided here                                 ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn run_all(&mut self, mut callback: impl FnMut(Progress) + 'a) -> anyhow::Result<Info<'_>> {
[INFO] [stdout]     |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/benchmark_runner.rs:100:20
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn run_all(&mut self, mut callback: impl FnMut(Progress) + 'a) -> anyhow::Result<Info> {
[INFO] [stdout]     |                    ^^^^^^^^^ the lifetime is elided here                                 ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn run_all(&mut self, mut callback: impl FnMut(Progress) + 'a) -> anyhow::Result<Info<'_>> {
[INFO] [stdout]     |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "a107067e986060aa0be390f900650f986bd79651a308d06cfb1ed5203686c35e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a107067e986060aa0be390f900650f986bd79651a308d06cfb1ed5203686c35e", kill_on_drop: false }`
[INFO] [stdout] a107067e986060aa0be390f900650f986bd79651a308d06cfb1ed5203686c35e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef9cb684a54b8fbc100536f1ab42af25184c457cd0a41a6062f986b5e1ae18d9
[INFO] running `Command { std: "docker" "start" "-a" "ef9cb684a54b8fbc100536f1ab42af25184c457cd0a41a6062f986b5e1ae18d9", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] 
[INFO] [stderr]    --> src/benchmark_runner.rs:100:20
[INFO] [stdout] running 5 tests
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub fn run_all(&mut self, mut callback: impl FnMut(Progress) + 'a) -> anyhow::Result<Info> {
[INFO] [stderr]     |                    ^^^^^^^^^ the lifetime is elided here                                 ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub fn run_all(&mut self, mut callback: impl FnMut(Progress) + 'a) -> anyhow::Result<Info<'_>> {
[INFO] [stderr]     |                                                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rbenchmark` (lib) generated 1 warning (run `cargo fix --lib -p rbenchmark` to apply 1 suggestion)
[INFO] [stderr] warning: `rbenchmark` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rbenchmark-a14f3d7819a0c386)
[INFO] [stdout] test benchmark::cpu::database::tests::run_iter ... ok
[INFO] [stdout] test benchmark::cpu::compression::tests::run_iter ... ok
[INFO] [stdout] test benchmark::cpu::decompression::tests::run_iter ... ok
[INFO] [stdout] test benchmark::cpu::cryptography::tests::run_iter ... ok
[INFO] [stderr]    Doc-tests rbenchmark
[INFO] [stdout] test benchmark_runner::tests::run_all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 57.70s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/benchmark.rs - benchmark::Benchmark (line 12) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 5) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef9cb684a54b8fbc100536f1ab42af25184c457cd0a41a6062f986b5e1ae18d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef9cb684a54b8fbc100536f1ab42af25184c457cd0a41a6062f986b5e1ae18d9", kill_on_drop: false }`
[INFO] [stdout] ef9cb684a54b8fbc100536f1ab42af25184c457cd0a41a6062f986b5e1ae18d9