[INFO] fetching crate slots 0.4.0...
[INFO] testing slots-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate slots 0.4.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate slots 0.4.0 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 slots 0.4.0
[INFO] finished tweaking crates.io crate slots 0.4.0
[INFO] tweaked toml for crates.io crate slots 0.4.0 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] 4ec8fc0688d2c4e61eba9cd19c5588830ad7ff7afe636aff5b83a6dc36f7a417
[INFO] running `Command { std: "docker" "start" "-a" "4ec8fc0688d2c4e61eba9cd19c5588830ad7ff7afe636aff5b83a6dc36f7a417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ec8fc0688d2c4e61eba9cd19c5588830ad7ff7afe636aff5b83a6dc36f7a417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec8fc0688d2c4e61eba9cd19c5588830ad7ff7afe636aff5b83a6dc36f7a417", kill_on_drop: false }`
[INFO] [stdout] 4ec8fc0688d2c4e61eba9cd19c5588830ad7ff7afe636aff5b83a6dc36f7a417
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d4071227bf4874d284afd95a48c2f30ae1f3615a2f5bc77aeaf47101c141a0a1
[INFO] running `Command { std: "docker" "start" "-a" "d4071227bf4874d284afd95a48c2f30ae1f3615a2f5bc77aeaf47101c141a0a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling array-init v2.0.0
[INFO] [stderr]    Compiling slots v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "d4071227bf4874d284afd95a48c2f30ae1f3615a2f5bc77aeaf47101c141a0a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4071227bf4874d284afd95a48c2f30ae1f3615a2f5bc77aeaf47101c141a0a1", kill_on_drop: false }`
[INFO] [stdout] d4071227bf4874d284afd95a48c2f30ae1f3615a2f5bc77aeaf47101c141a0a1
[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] [stdout] 4f269ed8e86929fcd7d81be97cd9611ad36b2302eda60374ff49131d281fba3f
[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" "4f269ed8e86929fcd7d81be97cd9611ad36b2302eda60374ff49131d281fba3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling slots v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.83s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/slots-c4e20a4b8d59387b)
[INFO] [stderr]   Executable tests/test.rs (/opt/rustwide/target/debug/deps/test-d6ce09737682d845)
[INFO] running `Command { std: "docker" "inspect" "4f269ed8e86929fcd7d81be97cd9611ad36b2302eda60374ff49131d281fba3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f269ed8e86929fcd7d81be97cd9611ad36b2302eda60374ff49131d281fba3f", kill_on_drop: false }`
[INFO] [stdout] 4f269ed8e86929fcd7d81be97cd9611ad36b2302eda60374ff49131d281fba3f
[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] [stdout] 4b2cbe22cc16c9f55c7d4ba37e7bfa1466ecc101fca0fcada9d5f5c739de2607
[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" "4b2cbe22cc16c9f55c7d4ba37e7bfa1466ecc101fca0fcada9d5f5c739de2607", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slots-c4e20a4b8d59387b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-d6ce09737682d845)
[INFO] [stdout] test iterator::iter_test::sanity_check ... ok
[INFO] [stdout] test iterator::iter_test::test_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test trying_to_read_deleted_element_returns_none ... ok
[INFO] [stdout] test cant_read_outside_bounds ... ok
[INFO] [stdout] test store_returns_err_when_full ... ok
[INFO] [stdout] test capacity_and_count ... ok
[INFO] [stdout] test key_can_be_used_to_read_value ... ok
[INFO] [stdout] test trying_to_read_missing_element_returns_none ... ok
[INFO] [stdout] test index_can_be_used_to_read_value ... ok
[INFO] [stdout] test size_can_be_1 ... ok
[INFO] [stdout] test elements_can_be_modified_using_key ... ok
[INFO] [stdout] test zero_sized_collection ... ok
[INFO] [stdout] test use_across_slots_verify - should panic ... ok
[INFO] [stdout] test is_compact - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slots
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/unrestricted.rs - unrestricted::UnrestrictedSlots<IT,N>::capacity (line 123) ... ok
[INFO] [stdout] test src/unrestricted.rs - unrestricted::UnrestrictedSlots<IT,N>::iter (line 86) ... ok
[INFO] [stdout] test src/slots.rs - slots::Slots<IT,N>::read (line 277) ... ok
[INFO] [stdout] test src/slots.rs - slots::Slots<IT,N>::iter (line 187) ... ok
[INFO] [stdout] test src/unrestricted.rs - unrestricted::UnrestrictedSlots<IT,N>::is_full (line 152) ... ok
[INFO] [stdout] test src/slots.rs - slots::Slots<IT,N>::capacity (line 210) ... ok
[INFO] [stdout] test src/slots.rs - slots (line 42) ... ok
[INFO] [stdout] test src/slots.rs - slots::Slots<IT,N>::modify (line 327) ... ok
[INFO] [stdout] test src/slots.rs - slots::Slots<IT,N>::is_full (line 239) ... ok
[INFO] [stdout] test src/slots.rs - slots (line 16) ... ok
[INFO] [stdout] test src/slots.rs - slots::Slots<IT,N>::try_read (line 301) ... ok
[INFO] [stdout] test src/slots.rs - slots::Slots<IT,N>::count (line 222) ... ok
[INFO] [stdout] test src/slots.rs - slots (line 101) ... ok
[INFO] [stdout] test src/unrestricted.rs - unrestricted (line 21) ... ok
[INFO] [stdout] test src/slots.rs - slots (line 76) ... ok
[INFO] [stdout] test src/unrestricted.rs - unrestricted::UnrestrictedSlots<IT,N>::count (line 135) ... ok
[INFO] [stdout] test src/unrestricted.rs - unrestricted::UnrestrictedSlots<IT,N>::read (line 235) ... ok
[INFO] [stdout] test src/unrestricted.rs - unrestricted::UnrestrictedSlots<IT,N>::modify (line 269) ... ok
[INFO] [stdout] test src/unrestricted.rs - unrestricted::UnrestrictedSlots<IT,N>::iter_mut (line 104) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b2cbe22cc16c9f55c7d4ba37e7bfa1466ecc101fca0fcada9d5f5c739de2607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b2cbe22cc16c9f55c7d4ba37e7bfa1466ecc101fca0fcada9d5f5c739de2607", kill_on_drop: false }`
[INFO] [stdout] 4b2cbe22cc16c9f55c7d4ba37e7bfa1466ecc101fca0fcada9d5f5c739de2607