[INFO] crate acetylene_parser 0.1.0 is already in cache
[INFO] extracting crate acetylene_parser 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/acetylene_parser/0.1.0
[INFO] extracting crate acetylene_parser 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/acetylene_parser/0.1.0
[INFO] validating manifest of acetylene_parser-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of acetylene_parser-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing acetylene_parser-0.1.0
[INFO] finished frobbing acetylene_parser-0.1.0
[INFO] frobbed toml for acetylene_parser-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/acetylene_parser/0.1.0/Cargo.toml
[INFO] started frobbing acetylene_parser-0.1.0
[INFO] finished frobbing acetylene_parser-0.1.0
[INFO] frobbed toml for acetylene_parser-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/acetylene_parser/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing acetylene_parser-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/acetylene_parser/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] c83eb1336f9de701befadf650bfea8d61b439230535238367f5ddddbb47346c8
[INFO] running `"docker" "start" "-a" "c83eb1336f9de701befadf650bfea8d61b439230535238367f5ddddbb47346c8"`
[INFO] [stderr]    Compiling acetylene_parser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `smiles::tokenize_smiles_raw`
[INFO] [stderr]    --> src/smiles/mod.rs:466:7
[INFO] [stderr]     |
[INFO] [stderr] 466 |   use smiles::tokenize_smiles_raw;
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "c83eb1336f9de701befadf650bfea8d61b439230535238367f5ddddbb47346c8"`
[INFO] running `"docker" "rm" "-f" "c83eb1336f9de701befadf650bfea8d61b439230535238367f5ddddbb47346c8"`
[INFO] [stdout] c83eb1336f9de701befadf650bfea8d61b439230535238367f5ddddbb47346c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/acetylene_parser/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] ad17cd384f3ff1dc2d9f1b151c05caaee85ea46c71b2e57155f1434595c85b6e
[INFO] running `"docker" "start" "-a" "ad17cd384f3ff1dc2d9f1b151c05caaee85ea46c71b2e57155f1434595c85b6e"`
[INFO] [stderr]    Compiling acetylene_parser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.57s
[INFO] running `"docker" "inspect" "ad17cd384f3ff1dc2d9f1b151c05caaee85ea46c71b2e57155f1434595c85b6e"`
[INFO] running `"docker" "rm" "-f" "ad17cd384f3ff1dc2d9f1b151c05caaee85ea46c71b2e57155f1434595c85b6e"`
[INFO] [stdout] ad17cd384f3ff1dc2d9f1b151c05caaee85ea46c71b2e57155f1434595c85b6e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/acetylene_parser/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 20baffcecf356cdca6fed121d3b66ba3a9a5e19fba1debbf17c8467a7b4420f3
[INFO] running `"docker" "start" "-a" "20baffcecf356cdca6fed121d3b66ba3a9a5e19fba1debbf17c8467a7b4420f3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/acetylene_parser-c5ddb1637f7365f8
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test formula::tokenize_formula_single ... ok
[INFO] [stdout] test smiles::test::smile_raw_hydronium ... ok
[INFO] [stdout] test smiles::test::benzene_closure ... ok
[INFO] [stdout] test smiles::test::smile_at_all_the_things ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-0b04991b36aa692f
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tokenize_iupac ... ignored
[INFO] [stdout] test tokenize_titin ... ignored
[INFO] [stdout] test tokenize_formula_simple ... ok
[INFO] [stdout] test tokenize_formula_nested ... ok
[INFO] [stdout] test tokenize_benzene_smiles ... ok
[INFO] [stdout] test tokenize_hydronium_smiles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests acetylene_parser
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - tokenize (line 32) ... ok
[INFO] [stdout] test src/lib.rs - tokenize (line 95) ... ok
[INFO] [stdout] test src/lib.rs - tokenize (line 137) ... ok
[INFO] [stdout] test src/lib.rs - tokenize (line 60) ... ok
[INFO] [stdout] test src/types/mod.rs - types::Substance (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "20baffcecf356cdca6fed121d3b66ba3a9a5e19fba1debbf17c8467a7b4420f3"`
[INFO] running `"docker" "rm" "-f" "20baffcecf356cdca6fed121d3b66ba3a9a5e19fba1debbf17c8467a7b4420f3"`
[INFO] [stdout] 20baffcecf356cdca6fed121d3b66ba3a9a5e19fba1debbf17c8467a7b4420f3