[INFO] fetching crate smiles-parser 0.4.1...
[INFO] testing smiles-parser-0.4.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate smiles-parser 0.4.1 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate smiles-parser 0.4.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smiles-parser 0.4.1
[INFO] finished tweaking crates.io crate smiles-parser 0.4.1
[INFO] tweaked toml for crates.io crate smiles-parser 0.4.1 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3a8b46eae29b6ad327fae603e2e54782443604351d8593aaa1912a88656bdda
[INFO] running `Command { std: "docker" "start" "-a" "b3a8b46eae29b6ad327fae603e2e54782443604351d8593aaa1912a88656bdda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3a8b46eae29b6ad327fae603e2e54782443604351d8593aaa1912a88656bdda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3a8b46eae29b6ad327fae603e2e54782443604351d8593aaa1912a88656bdda", kill_on_drop: false }`
[INFO] [stdout] b3a8b46eae29b6ad327fae603e2e54782443604351d8593aaa1912a88656bdda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adeef315a5a32c982a5be9e253a32c07682cdc0ae87304088ed09620e0404c61
[INFO] running `Command { std: "docker" "start" "-a" "adeef315a5a32c982a5be9e253a32c07682cdc0ae87304088ed09620e0404c61", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling bitvec v0.19.6
[INFO] [stderr]    Compiling periodic-table-on-an-enum v0.3.2
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling smiles-parser v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.18s
[INFO] running `Command { std: "docker" "inspect" "adeef315a5a32c982a5be9e253a32c07682cdc0ae87304088ed09620e0404c61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adeef315a5a32c982a5be9e253a32c07682cdc0ae87304088ed09620e0404c61", kill_on_drop: false }`
[INFO] [stdout] adeef315a5a32c982a5be9e253a32c07682cdc0ae87304088ed09620e0404c61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bc1ba3f6077b37a275d9314ae5cbbf8f9e43deaa3b99e03ce756231fee51da9
[INFO] running `Command { std: "docker" "start" "-a" "7bc1ba3f6077b37a275d9314ae5cbbf8f9e43deaa3b99e03ce756231fee51da9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling smiles-parser v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `item`
[INFO] [stdout]   --> tests/wikidata.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub item: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `item_label`
[INFO] [stdout]   --> tests/wikidata.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub item_label: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.86s
[INFO] running `Command { std: "docker" "inspect" "7bc1ba3f6077b37a275d9314ae5cbbf8f9e43deaa3b99e03ce756231fee51da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bc1ba3f6077b37a275d9314ae5cbbf8f9e43deaa3b99e03ce756231fee51da9", kill_on_drop: false }`
[INFO] [stdout] 7bc1ba3f6077b37a275d9314ae5cbbf8f9e43deaa3b99e03ce756231fee51da9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d1e4bda0ec466471497bcfbd61ce7f1a1d06ff04f21b7e2ba3c8f3bb65c995c1
[INFO] running `Command { std: "docker" "start" "-a" "d1e4bda0ec466471497bcfbd61ce7f1a1d06ff04f21b7e2ba3c8f3bb65c995c1", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `item`
[INFO] [stderr]   --> tests/wikidata.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub item: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `item_label`
[INFO] [stderr]   --> tests/wikidata.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub item_label: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `smiles-parser` (test "wikidata") generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/smiles_parser-941d80f61e0181e6)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::atom_cases ... ok
[INFO] [stdout] test tests::bracket_atom_cases ... ok
[INFO] [stdout] test tests::branch_neopentane ... ok
[INFO] [stdout] test tests::chain_ethane ... ok
[INFO] [stdout] test tests::chain_ethene ... ok
[INFO] [stdout] test tests::branch_isobutane ... ok
[INFO] [stdout] test tests::isotope_opt_cases ... ok
[INFO] [stdout] test tests::ring_bond_digit_cases ... ok
[INFO] [stderr]      Running tests/wikidata.rs (/opt/rustwide/target/debug/deps/wikidata-dc01fe50ffbf8c1b)
[INFO] [stdout] test tests::rings_chain ... ok
[INFO] [stdout] test tests::symbol_cases ... ok
[INFO] [stdout] test tests::chain_sodium_chloride ... ok
[INFO] [stdout] test tests::chain_trigonal_bipyramidal ... ok
[INFO] [stdout] test tests::chirality_cases ... ok
[INFO] [stdout] test tests::chain_fluoromethane ... ok
[INFO] [stdout] test tests::ring_and_branch_chain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests smiles-parser
[INFO] [stdout] test parse_wikidata_items ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.58s
[INFO] [stdout] 
[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" "d1e4bda0ec466471497bcfbd61ce7f1a1d06ff04f21b7e2ba3c8f3bb65c995c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1e4bda0ec466471497bcfbd61ce7f1a1d06ff04f21b7e2ba3c8f3bb65c995c1", kill_on_drop: false }`
[INFO] [stdout] d1e4bda0ec466471497bcfbd61ce7f1a1d06ff04f21b7e2ba3c8f3bb65c995c1