[INFO] fetching crate lrtable 0.11.0...
[INFO] testing lrtable-0.11.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate lrtable 0.11.0 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate lrtable 0.11.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lrtable 0.11.0
[INFO] finished tweaking crates.io crate lrtable 0.11.0
[INFO] tweaked toml for crates.io crate lrtable 0.11.0 written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f17a2f321d33fc2064ec9a2a539e206ea82ab41b6c5955f70653ecd9dd4ce87d
[INFO] running `Command { std: "docker" "start" "-a" "f17a2f321d33fc2064ec9a2a539e206ea82ab41b6c5955f70653ecd9dd4ce87d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f17a2f321d33fc2064ec9a2a539e206ea82ab41b6c5955f70653ecd9dd4ce87d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f17a2f321d33fc2064ec9a2a539e206ea82ab41b6c5955f70653ecd9dd4ce87d", kill_on_drop: false }`
[INFO] [stdout] f17a2f321d33fc2064ec9a2a539e206ea82ab41b6c5955f70653ecd9dd4ce87d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ffc11e00c69ea193eace569946a3bc1eb11ac7ce17182bbe91ec8e206cb0f0f
[INFO] running `Command { std: "docker" "start" "-a" "7ffc11e00c69ea193eace569946a3bc1eb11ac7ce17182bbe91ec8e206cb0f0f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling try_from v0.3.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling vob v3.0.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling packedvec v1.2.4
[INFO] [stderr]    Compiling cfgrammar v0.11.0
[INFO] [stderr]    Compiling sparsevec v0.1.4
[INFO] [stderr]    Compiling lrtable v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `final_state`
[INFO] [stdout]    --> src/lib/statetable.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 |     final_state: StIdx,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` 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 14.42s
[INFO] running `Command { std: "docker" "inspect" "7ffc11e00c69ea193eace569946a3bc1eb11ac7ce17182bbe91ec8e206cb0f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ffc11e00c69ea193eace569946a3bc1eb11ac7ce17182bbe91ec8e206cb0f0f", kill_on_drop: false }`
[INFO] [stdout] 7ffc11e00c69ea193eace569946a3bc1eb11ac7ce17182bbe91ec8e206cb0f0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40d6a553d37e710438d252ed86ecf0525bae559b55791045f3d5104661d0d201
[INFO] running `Command { std: "docker" "start" "-a" "40d6a553d37e710438d252ed86ecf0525bae559b55791045f3d5104661d0d201", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lrtable v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `final_state`
[INFO] [stdout]    --> src/lib/statetable.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 |     final_state: StIdx,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` 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 3.65s
[INFO] running `Command { std: "docker" "inspect" "40d6a553d37e710438d252ed86ecf0525bae559b55791045f3d5104661d0d201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d6a553d37e710438d252ed86ecf0525bae559b55791045f3d5104661d0d201", kill_on_drop: false }`
[INFO] [stdout] 40d6a553d37e710438d252ed86ecf0525bae559b55791045f3d5104661d0d201
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a5338317611e9c38ed26995c19da1b0cd92a6957132c2b360b14cfaa81ba40f
[INFO] running `Command { std: "docker" "start" "-a" "8a5338317611e9c38ed26995c19da1b0cd92a6957132c2b360b14cfaa81ba40f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: field is never read: `final_state`
[INFO] [stdout] running 18 tests
[INFO] [stderr]    --> src/lib/statetable.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 |     final_state: StIdx,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lrtable` (lib) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lrtable-adf8d6391e41cdbc)
[INFO] [stdout] test itemset::test::test_closure1_ecogrm ... ok
[INFO] [stdout] test pager::test::test_vob_intersect ... ok
[INFO] [stdout] test stategraph::test::test_statetable_core ... ok
[INFO] [stdout] test itemset::test::test_goto1 ... ok
[INFO] [stdout] test itemset::test::test_closure1_grm3 ... ok
[INFO] [stdout] test pager::test::test_stategraph ... ok
[INFO] [stdout] test itemset::test::test_dragon_grammar ... ok
[INFO] [stdout] test statetable::test::conflicts ... ok
[INFO] [stdout] test statetable::test::accept_reduce_conflict ... ok
[INFO] [stdout] test statetable::test::test_conflict_resolution ... ok
[INFO] [stdout] test pager::test::test_pager_graph_core_states ... ok
[INFO] [stdout] test statetable::test::test_default_reduce_reduce ... ok
[INFO] [stdout] test statetable::test::test_left_right_associativity ... ok
[INFO] [stdout] test statetable::test::test_left_associativity ... ok
[INFO] [stdout] test statetable::test::test_default_shift_reduce ... ok
[INFO] [stdout] test statetable::test::test_left_right_nonassoc_associativity ... ok
[INFO] [stdout] test statetable::test::test_statetable ... 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; finished in 2.34s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a5338317611e9c38ed26995c19da1b0cd92a6957132c2b360b14cfaa81ba40f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a5338317611e9c38ed26995c19da1b0cd92a6957132c2b360b14cfaa81ba40f", kill_on_drop: false }`
[INFO] [stdout] 8a5338317611e9c38ed26995c19da1b0cd92a6957132c2b360b14cfaa81ba40f