[INFO] fetching crate tsil_cev 1.1.0...
[INFO] testing tsil_cev-1.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tsil_cev 1.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tsil_cev 1.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tsil_cev 1.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tsil_cev 1.1.0
[INFO] tweaked toml for crates.io crate tsil_cev 1.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 96808352a532657b6f3999734a6cb768afcea85b0f41f90a25a8d379761f1475
[INFO] running `Command { std: "docker" "start" "-a" "96808352a532657b6f3999734a6cb768afcea85b0f41f90a25a8d379761f1475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96808352a532657b6f3999734a6cb768afcea85b0f41f90a25a8d379761f1475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96808352a532657b6f3999734a6cb768afcea85b0f41f90a25a8d379761f1475", kill_on_drop: false }`
[INFO] [stdout] 96808352a532657b6f3999734a6cb768afcea85b0f41f90a25a8d379761f1475
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aaf63ec6be86b4576ed5cf3b70cb8c78eb93b6282ca41e2cb7d19c012380e847
[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" "aaf63ec6be86b4576ed5cf3b70cb8c78eb93b6282ca41e2cb7d19c012380e847", kill_on_drop: false }`
[INFO] [stderr]    Compiling tsil_cev v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "aaf63ec6be86b4576ed5cf3b70cb8c78eb93b6282ca41e2cb7d19c012380e847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaf63ec6be86b4576ed5cf3b70cb8c78eb93b6282ca41e2cb7d19c012380e847", kill_on_drop: false }`
[INFO] [stdout] aaf63ec6be86b4576ed5cf3b70cb8c78eb93b6282ca41e2cb7d19c012380e847
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85bbe389231f4891168f653e547d1df44b33af2730a3a927452538284438c403
[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" "85bbe389231f4891168f653e547d1df44b33af2730a3a927452538284438c403", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling tsil_cev v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.05s
[INFO] running `Command { std: "docker" "inspect" "85bbe389231f4891168f653e547d1df44b33af2730a3a927452538284438c403", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85bbe389231f4891168f653e547d1df44b33af2730a3a927452538284438c403", kill_on_drop: false }`
[INFO] [stdout] 85bbe389231f4891168f653e547d1df44b33af2730a3a927452538284438c403
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2ea0689712fbc12fdb713abb5c4324580196615d27262c601f0d19d59e60757
[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" "d2ea0689712fbc12fdb713abb5c4324580196615d27262c601f0d19d59e60757", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tsil_cev-ee378d855fc0afaf)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-150fde5ac7d42621)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_cursor_idx ... ok
[INFO] [stdout] test test_extend ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_tsil_iter_cev ... ok
[INFO] [stdout] test test_pop ... ok
[INFO] [stdout] test test_into_vec ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_tsil_iter_tsil ... ok
[INFO] [stdout] test test_sort ... ok
[INFO] [stdout] test test_push_back_front ... ok
[INFO] [stdout] test test_remove ... ok
[INFO] [stdout] test test_drain_filter_tsil ... ok
[INFO] [stdout] test test_insert ... ok
[INFO] [stdout] test test_make_linked_list_order ... ok
[INFO] [stderr]    Doc-tests tsil_cev
[INFO] [stdout] test test_drain_filter_cev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 88 tests
[INFO] [stdout] test src/lib.rs - Cursor::move_next (line 1323) ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name tsil_cev --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-0fe637a52e41ca51.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-02ff0d0fbc57b9b4.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-c68c0cc78578d652.rlib --extern tsil_cev=/opt/rustwide/target/debug/deps/libtsil_cev-e113c20dde8893dd.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d2ea0689712fbc12fdb713abb5c4324580196615d27262c601f0d19d59e60757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ea0689712fbc12fdb713abb5c4324580196615d27262c601f0d19d59e60757", kill_on_drop: false }`
[INFO] [stdout] d2ea0689712fbc12fdb713abb5c4324580196615d27262c601f0d19d59e60757