[INFO] fetching crate lfchring 0.1.3...
[INFO] testing lfchring-0.1.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate lfchring 0.1.3 into /workspace/builds/worker-117/source
[INFO] validating manifest of crates.io crate lfchring 0.1.3 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 lfchring 0.1.3
[INFO] finished tweaking crates.io crate lfchring 0.1.3
[INFO] tweaked toml for crates.io crate lfchring 0.1.3 written to /workspace/builds/worker-117/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] [stderr]     Blocking waiting for file lock on package cache
[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-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47b6467ec16d987e573e2fa1f9bf82b21524806111b4ce3ec1887577916fc841
[INFO] running `Command { std: "docker" "start" "-a" "47b6467ec16d987e573e2fa1f9bf82b21524806111b4ce3ec1887577916fc841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47b6467ec16d987e573e2fa1f9bf82b21524806111b4ce3ec1887577916fc841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b6467ec16d987e573e2fa1f9bf82b21524806111b4ce3ec1887577916fc841", kill_on_drop: false }`
[INFO] [stdout] 47b6467ec16d987e573e2fa1f9bf82b21524806111b4ce3ec1887577916fc841
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2594d22fc998877ba6496108d27760b9f6e60bca99e095dbc62dbb57e64381e5
[INFO] running `Command { std: "docker" "start" "-a" "2594d22fc998877ba6496108d27760b9f6e60bca99e095dbc62dbb57e64381e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling lfchring v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.31s
[INFO] running `Command { std: "docker" "inspect" "2594d22fc998877ba6496108d27760b9f6e60bca99e095dbc62dbb57e64381e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2594d22fc998877ba6496108d27760b9f6e60bca99e095dbc62dbb57e64381e5", kill_on_drop: false }`
[INFO] [stdout] 2594d22fc998877ba6496108d27760b9f6e60bca99e095dbc62dbb57e64381e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0371227b3a27e5f4917a4789b8b2014a450f5d624ca0b61ada1efb0a23c2f320
[INFO] running `Command { std: "docker" "start" "-a" "0371227b3a27e5f4917a4789b8b2014a450f5d624ca0b61ada1efb0a23c2f320", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling lfchring v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.11s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lfchring-dc5e7d210623de0f)
[INFO] running `Command { std: "docker" "inspect" "0371227b3a27e5f4917a4789b8b2014a450f5d624ca0b61ada1efb0a23c2f320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0371227b3a27e5f4917a4789b8b2014a450f5d624ca0b61ada1efb0a23c2f320", kill_on_drop: false }`
[INFO] [stdout] 0371227b3a27e5f4917a4789b8b2014a450f5d624ca0b61ada1efb0a23c2f320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c0dbe2db57e9e11a260acd0999b9ac06a0fe8fd6bfa62fb4d28258b7d2cf4e95
[INFO] running `Command { std: "docker" "start" "-a" "c0dbe2db57e9e11a260acd0999b9ac06a0fe8fd6bfa62fb4d28258b7d2cf4e95", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lfchring-dc5e7d210623de0f)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::new_ring_already_in ... ok
[INFO] [stdout] test tests::new_ring ... ok
[INFO] [stdout] test tests::node_string ... ok
[INFO] [stdout] test tests::node_str ... ok
[INFO] [stdout] test tests::test_adjacent_node_singlethr_01 ... ok
[INFO] [stdout] test tests::test_adjacent_singlethr_01 ... ok
[INFO] [stdout] test tests::test_iter_singlethr_01 ... ok
[INFO] [stdout] test tests::test_nodes_for_key_singlethr_01 ... ok
[INFO] [stdout] test tests::test_iter_singlethr_02 ... ok
[INFO] [stdout] test tests::test_has_virtual_node_singlethr_01 ... ok
[INFO] [stdout] test tests::test_remove_singlethr_01 ... ok
[INFO] [stdout] test tests::test_node_impls ... ok
[INFO] [stdout] test tests::test_iter_singlethr_03 ... ok
[INFO] [stdout] test tests::test_replf_gt_nodes ... ok
[INFO] [stdout] test tests::test_insert_singlethr_01 ... ok
[INFO] [stdout] test tests::test_iter_singlethr_04 ... ok
[INFO] [stdout] test tests::test_virtual_node_for_key_singlethr_01 ... ok
[INFO] [stdout] test tests::test_iter_multithr_01_stdhash ... ok
[INFO] [stdout] test tests::test_extend_singlethr_01 ... ok
[INFO] [stdout] test tests::test_contention_multithr_01 ... ok
[INFO] [stdout] test tests::test_insert_multithr_01_stdhash has been running for over 60 seconds
[INFO] [stdout] test tests::test_insert_multithr_01_stdhash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 82.82s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lfchring
[INFO] [stderr] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links`
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:266:5
[INFO] [stderr]     |
[INFO] [stderr] 266 |     broken_intra_doc_links,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 5 tests
[INFO] [stderr] 
[INFO] [stdout] test src/types.rs - types::Blake2bHasher (line 223) ... FAILED
[INFO] [stdout] test src/types.rs - types::Blake3Hasher (line 180) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 92) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/lib.rs - (line 164) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/types.rs - types::Blake2bHasher (line 223) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `lfchring::Blake2bHasher`
[INFO] [stdout]  --> src/types.rs:224:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use lfchring::{Blake2bHasher, HashRing, Result, Vnid};
[INFO] [stdout]   |                ^^^^^^^^^^^^^ no `Blake2bHasher` in the root
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/types.rs - types::Blake3Hasher (line 180) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `lfchring::Blake3Hasher`
[INFO] [stdout]  --> src/types.rs:181:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use lfchring::{Blake3Hasher, HashRing, Result, Vnid};
[INFO] [stdout]   |                ^^^^^^^^^^^^ no `Blake3Hasher` in the root
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/types.rs - types::Blake2bHasher (line 223)
[INFO] [stdout]     src/types.rs - types::Blake3Hasher (line 180)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "c0dbe2db57e9e11a260acd0999b9ac06a0fe8fd6bfa62fb4d28258b7d2cf4e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0dbe2db57e9e11a260acd0999b9ac06a0fe8fd6bfa62fb4d28258b7d2cf4e95", kill_on_drop: false }`
[INFO] [stdout] c0dbe2db57e9e11a260acd0999b9ac06a0fe8fd6bfa62fb4d28258b7d2cf4e95