[INFO] fetching crate lrtable 0.8.0...
[INFO] testing lrtable-0.8.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate lrtable 0.8.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate lrtable 0.8.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lrtable 0.8.0
[INFO] finished tweaking crates.io crate lrtable 0.8.0
[INFO] tweaked toml for crates.io crate lrtable 0.8.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfgrammar v0.8.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f9af7389c40b239546c3bd45afca8770901a97a82b77ff6882fef1dcf97a9c66
[INFO] running `"docker" "start" "-a" "f9af7389c40b239546c3bd45afca8770901a97a82b77ff6882fef1dcf97a9c66"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling macro-attr v0.2.0
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]    Compiling vob v2.0.4
[INFO] [stderr]    Compiling packedvec v1.2.2
[INFO] [stderr]    Compiling cfgrammar v0.8.0
[INFO] [stderr]    Compiling sparsevec v0.1.3
[INFO] [stderr]    Compiling lrtable v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: field is never read: `rules_len`
[INFO] [stderr]    --> src/lib/statetable.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     rules_len: RIdx<StorageT>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `"docker" "inspect" "f9af7389c40b239546c3bd45afca8770901a97a82b77ff6882fef1dcf97a9c66"`
[INFO] running `"docker" "rm" "-f" "f9af7389c40b239546c3bd45afca8770901a97a82b77ff6882fef1dcf97a9c66"`
[INFO] [stdout] f9af7389c40b239546c3bd45afca8770901a97a82b77ff6882fef1dcf97a9c66
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 88c865de54a910071d282a5b94a5ef6a791f7d64477279cb8eb1d452f9144a7a
[INFO] running `"docker" "start" "-a" "88c865de54a910071d282a5b94a5ef6a791f7d64477279cb8eb1d452f9144a7a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lrtable v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: field is never read: `rules_len`
[INFO] [stderr]    --> src/lib/statetable.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     rules_len: RIdx<StorageT>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `rules_len`
[INFO] [stderr]    --> src/lib/statetable.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     rules_len: RIdx<StorageT>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.88s
[INFO] running `"docker" "inspect" "88c865de54a910071d282a5b94a5ef6a791f7d64477279cb8eb1d452f9144a7a"`
[INFO] running `"docker" "rm" "-f" "88c865de54a910071d282a5b94a5ef6a791f7d64477279cb8eb1d452f9144a7a"`
[INFO] [stdout] 88c865de54a910071d282a5b94a5ef6a791f7d64477279cb8eb1d452f9144a7a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] a75a1efa65d500f97b59484aaa1cb56355112b9577ea9baa2c86b9a035179d61
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "a75a1efa65d500f97b59484aaa1cb56355112b9577ea9baa2c86b9a035179d61"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: field is never read: `rules_len`
[INFO] [stderr]    --> src/lib/statetable.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     rules_len: RIdx<StorageT>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `rules_len`
[INFO] [stderr]    --> src/lib/statetable.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     rules_len: RIdx<StorageT>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lrtable-0d69b8cbbbec6828
[INFO] [stdout] running 18 tests
[INFO] [stdout] test statetable::test::test_left_associativity ... ok
[INFO] [stdout] test statetable::test::test_left_right_associativity ... ok
[INFO] [stdout] test statetable::test::conflicts ... ok
[INFO] [stdout] test pager::test::test_stategraph ... ok
[INFO] [stdout] test itemset::test::test_closure1_grm3 ... ok
[INFO] [stdout] test itemset::test::test_dragon_grammar ... ok
[INFO] [stdout] test statetable::test::test_left_right_nonassoc_associativity ... ok
[INFO] [stdout] test itemset::test::test_closure1_ecogrm ... ok
[INFO] [stdout] test statetable::test::test_default_reduce_reduce ... ok
[INFO] [stdout] test statetable::test::test_statetable ... ok
[INFO] [stdout] test pager::test::test_vob_intersect ... ok
[INFO] [stdout] test stategraph::test::test_statetable_core ... ok
[INFO] [stdout] test statetable::test::accept_reduce_conflict ... ok
[INFO] [stdout] test itemset::test::test_goto1 ... ok
[INFO] [stdout] test pager::test::test_pager_graph_core_states ... ok
[INFO] [stdout] test statetable::test::test_default_shift_reduce ... ok
[INFO] [stdout] test statetable::test::test_conflict_resolution ... ok
[INFO] [stdout] test pager::test::test_pager_graph_and_gc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lrtable
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a75a1efa65d500f97b59484aaa1cb56355112b9577ea9baa2c86b9a035179d61"`
[INFO] running `"docker" "rm" "-f" "a75a1efa65d500f97b59484aaa1cb56355112b9577ea9baa2c86b9a035179d61"`
[INFO] [stdout] a75a1efa65d500f97b59484aaa1cb56355112b9577ea9baa2c86b9a035179d61