[INFO] fetching crate cacache 10.0.1...
[INFO] testing cacache-10.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cacache 10.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cacache 10.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cacache 10.0.1
[INFO] finished tweaking crates.io crate cacache 10.0.1
[INFO] tweaked toml for crates.io crate cacache 10.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] b521c27aae664f8ae8ee9bdc2283cd1cb21943a7f5e0b5e89542c770b840e289
[INFO] running `Command { std: "docker" "start" "-a" "b521c27aae664f8ae8ee9bdc2283cd1cb21943a7f5e0b5e89542c770b840e289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b521c27aae664f8ae8ee9bdc2283cd1cb21943a7f5e0b5e89542c770b840e289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b521c27aae664f8ae8ee9bdc2283cd1cb21943a7f5e0b5e89542c770b840e289", kill_on_drop: false }`
[INFO] [stdout] b521c27aae664f8ae8ee9bdc2283cd1cb21943a7f5e0b5e89542c770b840e289
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97ab7c52e447495bca8ee6318c4d439835fcaa5718fa2eca67963a7efa223791
[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" "97ab7c52e447495bca8ee6318c4d439835fcaa5718fa2eca67963a7efa223791", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling event-listener v2.5.2
[INFO] [stderr]    Compiling async-task v4.2.0
[INFO] [stderr]    Compiling signal-hook v0.3.13
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.8
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling memmap2 v0.5.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling async-lock v2.5.0
[INFO] [stderr]    Compiling blocking v1.2.0
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling ssri v7.0.0
[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling async-global-executor v2.0.4
[INFO] [stderr]    Compiling async-process v1.3.0
[INFO] [stderr]    Compiling async-std v1.11.0
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling cacache v10.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.73s
[INFO] running `Command { std: "docker" "inspect" "97ab7c52e447495bca8ee6318c4d439835fcaa5718fa2eca67963a7efa223791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ab7c52e447495bca8ee6318c4d439835fcaa5718fa2eca67963a7efa223791", kill_on_drop: false }`
[INFO] [stdout] 97ab7c52e447495bca8ee6318c4d439835fcaa5718fa2eca67963a7efa223791
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] d678c28390d09e90e5b349c1fc0e536bf38a936490688ad29c77b9478a772f0a
[INFO] running `Command { std: "docker" "start" "-a" "d678c28390d09e90e5b349c1fc0e536bf38a936490688ad29c77b9478a772f0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling cacache v10.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 34.32s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cacache-f40b121b7ec7f97e)
[INFO] running `Command { std: "docker" "inspect" "d678c28390d09e90e5b349c1fc0e536bf38a936490688ad29c77b9478a772f0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d678c28390d09e90e5b349c1fc0e536bf38a936490688ad29c77b9478a772f0a", kill_on_drop: false }`
[INFO] [stdout] d678c28390d09e90e5b349c1fc0e536bf38a936490688ad29c77b9478a772f0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] c7e274990860ca97bad5c763ff74a51e711be17d1cf88e4889c12dad6ba10922
[INFO] running `Command { std: "docker" "start" "-a" "c7e274990860ca97bad5c763ff74a51e711be17d1cf88e4889c12dad6ba10922", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stdout] running 33 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cacache-f40b121b7ec7f97e)
[INFO] [stdout] test content::path::tests::basic_test ... ok
[INFO] [stdout] test content::write::tests::basic_write ... ok
[INFO] [stdout] test index::tests::delete_basic ... ok
[INFO] [stdout] test index::tests::find_basic ... ok
[INFO] [stdout] test get::tests::test_read_hash_sync ... ok
[INFO] [stdout] test get::tests::test_read_sync ... ok
[INFO] [stdout] test get::tests::test_copy_sync ... ok
[INFO] [stdout] test index::tests::delete_async_basic ... ok
[INFO] [stdout] test get::tests::test_open_hash_sync ... ok
[INFO] [stdout] test get::tests::test_copy_hash_sync ... ok
[INFO] [stdout] test get::tests::test_open_sync ... ok
[INFO] [stdout] test put::tests::round_trip_sync ... ok
[INFO] [stdout] test index::tests::ls_basic ... ok
[INFO] [stdout] test index::tests::round_trip ... ok
[INFO] [stdout] test rm::tests::test_clear_sync ... ok
[INFO] [stdout] test get::tests::test_read_hash ... ok
[INFO] [stdout] test ls::tests::test_list_sync ... ok
[INFO] [stdout] test rm::tests::test_remove_data_sync ... ok
[INFO] [stdout] test index::tests::find_none ... ok
[INFO] [stdout] test index::tests::insert_basic ... ok
[INFO] [stdout] test get::tests::test_open_hash ... ok
[INFO] [stdout] test rm::tests::test_remove_sync ... ok
[INFO] [stdout] test index::tests::round_trip_async ... ok
[INFO] [stdout] test get::tests::test_open ... ok
[INFO] [stdout] test index::tests::insert_async_basic ... ok
[INFO] [stdout] test get::tests::test_copy ... ok
[INFO] [stdout] test rm::tests::test_remove_data ... ok
[INFO] [stdout] test put::tests::round_trip ... ok
[INFO] [stdout] test rm::tests::test_remove ... ok
[INFO] [stdout] test get::tests::test_copy_hash ... ok
[INFO] [stdout] test get::tests::test_read ... ok
[INFO] [stdout] test content::write::tests::basic_async_write ... ok
[INFO] [stdout] test rm::tests::test_clear ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cacache
[INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:124:23
[INFO] [stderr]     |
[INFO] [stderr] 124 | #![warn(missing_docs, missing_doc_code_examples)]
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test src/get.rs - get::read_sync (line 348) - compile ... ok
[INFO] [stdout] test src/get.rs - get::SyncReader::check (line 271) - compile ... ok
[INFO] [stdout] test src/get.rs - get::read (line 128) - compile ... ok
[INFO] [stdout] test src/get.rs - get::copy_hash_sync (line 423) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 116) - compile ... ok
[INFO] [stdout] test src/get.rs - get::read_hash (line 157) - compile ... ok
[INFO] [stdout] test src/get.rs - get::read_hash_sync (line 375) - compile ... ok
[INFO] [stdout] test src/get.rs - get::copy (line 179) - compile ... ok
[INFO] [stdout] test src/get.rs - get::copy_sync (line 395) - compile ... ok
[INFO] [stdout] test src/get.rs - get::Reader::check (line 46) - compile ... ok
[INFO] [stdout] test src/get.rs - get::Reader::open (line 67) - compile ... ok
[INFO] [stdout] test src/get.rs - get::Reader::open_hash (line 99) - compile ... ok
[INFO] [stdout] test src/get.rs - get::copy_hash (line 209) - compile ... ok
[INFO] [stdout] test src/get.rs - get::SyncReader::open_hash (line 321) - compile ... ok
[INFO] [stdout] test src/get.rs - get::SyncReader::open (line 291) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 36) - compile ... ok
[INFO] [stdout] test src/put.rs - put::write_hash (line 53) - compile ... ok
[INFO] [stdout] test src/put.rs - put::write_sync (line 168) - compile ... ok
[INFO] [stdout] test src/rm.rs - rm::clear (line 76) - compile ... ok
[INFO] [stdout] test src/put.rs - put::Writer::create (line 114) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 60) - compile ... ok
[INFO] [stdout] test src/put.rs - put::SyncWriter::create (line 376) - compile ... ok
[INFO] [stdout] test src/rm.rs - rm::clear_sync (line 160) - compile ... ok
[INFO] [stdout] test src/rm.rs - rm::remove (line 17) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 81) - compile ... ok
[INFO] [stdout] test src/put.rs - put::write_hash_sync (line 197) - compile ... ok
[INFO] [stdout] test src/put.rs - put::write (line 20) - compile ... ok
[INFO] [stdout] test src/rm.rs - rm::remove_sync (line 105) - compile ... ok
[INFO] [stdout] test src/rm.rs - rm::remove_hash_sync (line 134) - compile ... ok
[INFO] [stdout] test src/rm.rs - rm::remove_hash (line 48) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c7e274990860ca97bad5c763ff74a51e711be17d1cf88e4889c12dad6ba10922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7e274990860ca97bad5c763ff74a51e711be17d1cf88e4889c12dad6ba10922", kill_on_drop: false }`
[INFO] [stdout] c7e274990860ca97bad5c763ff74a51e711be17d1cf88e4889c12dad6ba10922