[INFO] fetching crate intern-arc 0.5.0...
[INFO] testing intern-arc-0.5.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate intern-arc 0.5.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate intern-arc 0.5.0 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 intern-arc 0.5.0
[INFO] finished tweaking crates.io crate intern-arc 0.5.0
[INFO] tweaked toml for crates.io crate intern-arc 0.5.0 written to /workspace/builds/worker-6/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] [stderr]     Blocking waiting for file lock on package cache
[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: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] 3d8cafec548d17c826cb0305bf1030e3965c710c09d78ad35f437799b716e6b8
[INFO] running `Command { std: "docker" "start" "-a" "3d8cafec548d17c826cb0305bf1030e3965c710c09d78ad35f437799b716e6b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d8cafec548d17c826cb0305bf1030e3965c710c09d78ad35f437799b716e6b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d8cafec548d17c826cb0305bf1030e3965c710c09d78ad35f437799b716e6b8", kill_on_drop: false }`
[INFO] [stdout] 3d8cafec548d17c826cb0305bf1030e3965c710c09d78ad35f437799b716e6b8
[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=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] 32e68aadedccef8c79e623651d586ca5032031d7c0d70418ef4d31c15e503419
[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" "32e68aadedccef8c79e623651d586ca5032031d7c0d70418ef4d31c15e503419", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling intern-arc v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stdout]    --> src/lib.rs:119:24
[INFO] [stdout]     |
[INFO] [stdout] 119 |         sync::atomic::{spin_loop_hint, AtomicPtr, AtomicUsize, Ordering::*},
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
[INFO] running `Command { std: "docker" "inspect" "32e68aadedccef8c79e623651d586ca5032031d7c0d70418ef4d31c15e503419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32e68aadedccef8c79e623651d586ca5032031d7c0d70418ef4d31c15e503419", kill_on_drop: false }`
[INFO] [stdout] 32e68aadedccef8c79e623651d586ca5032031d7c0d70418ef4d31c15e503419
[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=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] 66bda5c473b7cb0fbde5af157f9863f30881172de1de3ef53d65aba4e49a8438
[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" "66bda5c473b7cb0fbde5af157f9863f30881172de1de3ef53d65aba4e49a8438", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stdout]    --> src/lib.rs:119:24
[INFO] [stdout]     |
[INFO] [stdout] 119 |         sync::atomic::{spin_loop_hint, AtomicPtr, AtomicUsize, Ordering::*},
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling intern-arc v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stdout]    --> src/lib.rs:119:24
[INFO] [stdout]     |
[INFO] [stdout] 119 |         sync::atomic::{spin_loop_hint, AtomicPtr, AtomicUsize, Ordering::*},
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.27s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/intern_arc-528b92796a60105d)
[INFO] [stderr]   Executable tests/smoke_and_miri.rs (/opt/rustwide/target/debug/deps/smoke_and_miri-c7870b0deceb5f24)
[INFO] running `Command { std: "docker" "inspect" "66bda5c473b7cb0fbde5af157f9863f30881172de1de3ef53d65aba4e49a8438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66bda5c473b7cb0fbde5af157f9863f30881172de1de3ef53d65aba4e49a8438", kill_on_drop: false }`
[INFO] [stdout] 66bda5c473b7cb0fbde5af157f9863f30881172de1de3ef53d65aba4e49a8438
[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=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] 6d3eb872422b16186da31460150605537dce9486fb61bb8a53da28b665ee23d9
[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" "6d3eb872422b16186da31460150605537dce9486fb61bb8a53da28b665ee23d9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead
[INFO] [stderr]    --> src/lib.rs:119:24
[INFO] [stderr]     |
[INFO] [stderr] 119 |         sync::atomic::{spin_loop_hint, AtomicPtr, AtomicUsize, Ordering::*},
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `intern-arc` (lib) generated 1 warning
[INFO] [stderr] warning: `intern-arc` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/intern_arc-528b92796a60105d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test ref_count::tests::size ... ok
[INFO] [stdout] test hash::tests::pointer ... ok
[INFO] [stdout] test tree::size ... ok
[INFO] [stdout] test hash::size ... ok
[INFO] [stderr]      Running tests/smoke_and_miri.rs (/opt/rustwide/target/debug/deps/smoke_and_miri-c7870b0deceb5f24)
[INFO] [stdout] test ref_count::tests::pointer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test basic_ord ... ok
[INFO] [stderr]    Doc-tests intern-arc
[INFO] [stdout] test basic_hash ... ok
[INFO] [stdout] test basic_hash_unsized ... ok
[INFO] [stdout] test basic_ord_unsized ... ok
[INFO] [stdout] test sorting ... ok
[INFO] [stdout] test sequential_hash ... ok
[INFO] [stdout] test sequential_ord ... ok
[INFO] [stdout] test multithreading_hash ... ok
[INFO] [stdout] test multithreading_ord ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/hash.rs - hash::HashInterner<T>::intern_box (line 164) ... ok
[INFO] [stdout] test src/hash.rs - hash::HashInterner<T>::intern_ref (line 146) ... ok
[INFO] [stdout] test src/tree.rs - tree::OrdInterner<T>::intern_sized (line 178) ... ok
[INFO] [stdout] test src/lib.rs - (line 62) ... ok
[INFO] [stdout] test src/hash.rs - hash::HashInterner<T>::intern_sized (line 178) ... ok
[INFO] [stdout] test src/tree.rs - tree::OrdInterner<T>::intern_ref (line 146) ... ok
[INFO] [stdout] test src/tree.rs - tree::OrdInterner<T>::intern_box (line 164) ... ok
[INFO] [stdout] test src/lib.rs - (line 75) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d3eb872422b16186da31460150605537dce9486fb61bb8a53da28b665ee23d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d3eb872422b16186da31460150605537dce9486fb61bb8a53da28b665ee23d9", kill_on_drop: false }`
[INFO] [stdout] 6d3eb872422b16186da31460150605537dce9486fb61bb8a53da28b665ee23d9