[INFO] fetching crate acetylene_parser 0.1.0...
[INFO] checking acetylene_parser-0.1.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate acetylene_parser 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate acetylene_parser 0.1.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate acetylene_parser 0.1.0
[INFO] finished tweaking crates.io crate acetylene_parser 0.1.0
[INFO] tweaked toml for crates.io crate acetylene_parser 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf8-ranges v0.1.3
[INFO] [stderr]   Downloaded memchr v0.1.11
[INFO] [stderr]   Downloaded thread_local v0.2.7
[INFO] [stderr]   Downloaded thread-id v2.0.0
[INFO] [stderr]   Downloaded lazy_static v0.2.11
[INFO] [stderr]   Downloaded regex-syntax v0.3.9
[INFO] [stderr]   Downloaded regex v0.1.80
[INFO] [stderr]   Downloaded aho-corasick v0.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 140905072a5658d4cd6d4e4385714b108b6e69f6222a4eadbfa9ff80ace629db
[INFO] running `Command { std: "docker" "start" "-a" "140905072a5658d4cd6d4e4385714b108b6e69f6222a4eadbfa9ff80ace629db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "140905072a5658d4cd6d4e4385714b108b6e69f6222a4eadbfa9ff80ace629db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "140905072a5658d4cd6d4e4385714b108b6e69f6222a4eadbfa9ff80ace629db", kill_on_drop: false }`
[INFO] [stdout] 140905072a5658d4cd6d4e4385714b108b6e69f6222a4eadbfa9ff80ace629db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 473bf72712a87e893351bb86f3c0ef23c593c3390a9956c92f852759e213f5f4
[INFO] running `Command { std: "docker" "start" "-a" "473bf72712a87e893351bb86f3c0ef23c593c3390a9956c92f852759e213f5f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking acetylene_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `smiles::tokenize_smiles_raw`
[INFO] [stdout]    --> src/smiles/mod.rs:466:7
[INFO] [stdout]     |
[INFO] [stdout] 466 |   use smiles::tokenize_smiles_raw;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/types/mod.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     ((self.symbol == other.symbol) &
[INFO] [stdout]    |     ^
[INFO] [stdout] 47 |      (self.quantity == other.quantity) &
[INFO] [stdout] 48 |      (self.charge == other.charge))
[INFO] [stdout]    |                                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 ~     (self.symbol == other.symbol) &
[INFO] [stdout] 47 |      (self.quantity == other.quantity) &
[INFO] [stdout] 48 ~      (self.charge == other.charge)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/types/mod.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     ((self.symbol == other.symbol) &
[INFO] [stdout]    |     ^
[INFO] [stdout] 47 |      (self.quantity == other.quantity) &
[INFO] [stdout] 48 |      (self.charge == other.charge))
[INFO] [stdout]    |                                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 ~     (self.symbol == other.symbol) &
[INFO] [stdout] 47 |      (self.quantity == other.quantity) &
[INFO] [stdout] 48 ~      (self.charge == other.charge)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/formula/mod.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | /   lazy_static! {
[INFO] [stdout] 23 | |     static ref FORMULA_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 24 | |       (?P<compound>
[INFO] [stdout] 25 | |         (?P<element> 
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     static ref RE: Regex = Regex::new(&FORMULA_RE_EXP).unwrap();
[INFO] [stdout] 81 | |   }
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/formula/mod.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | /   lazy_static! {
[INFO] [stdout] 23 | |     static ref FORMULA_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 24 | |       (?P<compound>
[INFO] [stdout] 25 | |         (?P<element> 
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     static ref RE: Regex = Regex::new(&FORMULA_RE_EXP).unwrap();
[INFO] [stdout] 81 | |   }
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/formula/mod.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | /   lazy_static! {
[INFO] [stdout] 23 | |     static ref FORMULA_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 24 | |       (?P<compound>
[INFO] [stdout] 25 | |         (?P<element> 
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     static ref RE: Regex = Regex::new(&FORMULA_RE_EXP).unwrap();
[INFO] [stdout] 81 | |   }
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/formula/mod.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | /   lazy_static! {
[INFO] [stdout] 23 | |     static ref FORMULA_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 24 | |       (?P<compound>
[INFO] [stdout] 25 | |         (?P<element> 
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     static ref RE: Regex = Regex::new(&FORMULA_RE_EXP).unwrap();
[INFO] [stdout] 81 | |   }
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/smiles/mod.rs:286:14
[INFO] [stdout]     |
[INFO] [stdout] 286 |         panic!(format!("Got myself into a bad state. Expected {:?} \n\
[INFO] [stdout]     |  ______________^
[INFO] [stdout] 287 | |                       but got {:?}. \n\
[INFO] [stdout] 288 | |                       I was trying to match on: {}",
[INFO] [stdout] 289 | |                      expected, matched, &cur_test_string));
[INFO] [stdout]     | |_________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 286 ~       panic!("Got myself into a bad state. Expected {:?} \n\
[INFO] [stdout] 287 |                       but got {:?}. \n\
[INFO] [stdout] 288 |                       I was trying to match on: {}",
[INFO] [stdout] 289 ~                      expected, matched, &cur_test_string);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/smiles/mod.rs:286:14
[INFO] [stdout]     |
[INFO] [stdout] 286 |         panic!(format!("Got myself into a bad state. Expected {:?} \n\
[INFO] [stdout]     |  ______________^
[INFO] [stdout] 287 | |                       but got {:?}. \n\
[INFO] [stdout] 288 | |                       I was trying to match on: {}",
[INFO] [stdout] 289 | |                      expected, matched, &cur_test_string));
[INFO] [stdout]     | |_________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 286 ~       panic!("Got myself into a bad state. Expected {:?} \n\
[INFO] [stdout] 287 |                       but got {:?}. \n\
[INFO] [stdout] 288 |                       I was trying to match on: {}",
[INFO] [stdout] 289 ~                      expected, matched, &cur_test_string);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "473bf72712a87e893351bb86f3c0ef23c593c3390a9956c92f852759e213f5f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "473bf72712a87e893351bb86f3c0ef23c593c3390a9956c92f852759e213f5f4", kill_on_drop: false }`
[INFO] [stdout] 473bf72712a87e893351bb86f3c0ef23c593c3390a9956c92f852759e213f5f4
[INFO] checking acetylene_parser-0.1.0 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate acetylene_parser 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate acetylene_parser 0.1.0 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate acetylene_parser 0.1.0
[INFO] finished tweaking crates.io crate acetylene_parser 0.1.0
[INFO] tweaked toml for crates.io crate acetylene_parser 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28c58340a6ed829b1025bff953d6dc32d1aaabb6b8cf6265bf4e9c1235011244
[INFO] running `Command { std: "docker" "start" "-a" "28c58340a6ed829b1025bff953d6dc32d1aaabb6b8cf6265bf4e9c1235011244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28c58340a6ed829b1025bff953d6dc32d1aaabb6b8cf6265bf4e9c1235011244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28c58340a6ed829b1025bff953d6dc32d1aaabb6b8cf6265bf4e9c1235011244", kill_on_drop: false }`
[INFO] [stdout] 28c58340a6ed829b1025bff953d6dc32d1aaabb6b8cf6265bf4e9c1235011244
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c53c49926b83c0e9367ddc26b6a04e445035bb9d9998a72702062d77eb0b6733
[INFO] running `Command { std: "docker" "start" "-a" "c53c49926b83c0e9367ddc26b6a04e445035bb9d9998a72702062d77eb0b6733", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking acetylene_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `smiles::tokenize_smiles_raw`
[INFO] [stdout]    --> src/smiles/mod.rs:466:7
[INFO] [stdout]     |
[INFO] [stdout] 466 |   use smiles::tokenize_smiles_raw;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/types/mod.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     ((self.symbol == other.symbol) &
[INFO] [stdout]    |     ^
[INFO] [stdout] 47 |      (self.quantity == other.quantity) &
[INFO] [stdout] 48 |      (self.charge == other.charge))
[INFO] [stdout]    |                                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 ~     (self.symbol == other.symbol) &
[INFO] [stdout] 47 |      (self.quantity == other.quantity) &
[INFO] [stdout] 48 ~      (self.charge == other.charge)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/types/mod.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     ((self.symbol == other.symbol) &
[INFO] [stdout]    |     ^
[INFO] [stdout] 47 |      (self.quantity == other.quantity) &
[INFO] [stdout] 48 |      (self.charge == other.charge))
[INFO] [stdout]    |                                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 ~     (self.symbol == other.symbol) &
[INFO] [stdout] 47 |      (self.quantity == other.quantity) &
[INFO] [stdout] 48 ~      (self.charge == other.charge)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/formula/mod.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | /   lazy_static! {
[INFO] [stdout] 23 | |     static ref FORMULA_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 24 | |       (?P<compound>
[INFO] [stdout] 25 | |         (?P<element> 
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     static ref RE: Regex = Regex::new(&FORMULA_RE_EXP).unwrap();
[INFO] [stdout] 81 | |   }
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/formula/mod.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | /   lazy_static! {
[INFO] [stdout] 23 | |     static ref FORMULA_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 24 | |       (?P<compound>
[INFO] [stdout] 25 | |         (?P<element> 
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     static ref RE: Regex = Regex::new(&FORMULA_RE_EXP).unwrap();
[INFO] [stdout] 81 | |   }
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/formula/mod.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | /   lazy_static! {
[INFO] [stdout] 23 | |     static ref FORMULA_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 24 | |       (?P<compound>
[INFO] [stdout] 25 | |         (?P<element> 
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     static ref RE: Regex = Regex::new(&FORMULA_RE_EXP).unwrap();
[INFO] [stdout] 81 | |   }
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/formula/mod.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | /   lazy_static! {
[INFO] [stdout] 23 | |     static ref FORMULA_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 24 | |       (?P<compound>
[INFO] [stdout] 25 | |         (?P<element> 
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     static ref RE: Regex = Regex::new(&FORMULA_RE_EXP).unwrap();
[INFO] [stdout] 81 | |   }
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/smiles/mod.rs:81:3
[INFO] [stdout]     |
[INFO] [stdout] 81  | /   lazy_static! {
[INFO] [stdout] 82  | |     static ref ATOM_RE_EXP: String = String::from(r#"(?x)
[INFO] [stdout] 83  | |       (?P<raw_atom>Cl|Br|[cnospBCNOFPSI])|   # 'raw' means outside of brackets
[INFO] [stdout] 84  | |                                              # SMILES is 'ground state' only,
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |     ];
[INFO] [stdout] 151 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/smiles/mod.rs:286:14
[INFO] [stdout]     |
[INFO] [stdout] 286 |         panic!(format!("Got myself into a bad state. Expected {:?} \n\
[INFO] [stdout]     |  ______________^
[INFO] [stdout] 287 | |                       but got {:?}. \n\
[INFO] [stdout] 288 | |                       I was trying to match on: {}",
[INFO] [stdout] 289 | |                      expected, matched, &cur_test_string));
[INFO] [stdout]     | |_________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 286 ~       panic!("Got myself into a bad state. Expected {:?} \n\
[INFO] [stdout] 287 |                       but got {:?}. \n\
[INFO] [stdout] 288 |                       I was trying to match on: {}",
[INFO] [stdout] 289 ~                      expected, matched, &cur_test_string);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/smiles/mod.rs:286:14
[INFO] [stdout]     |
[INFO] [stdout] 286 |         panic!(format!("Got myself into a bad state. Expected {:?} \n\
[INFO] [stdout]     |  ______________^
[INFO] [stdout] 287 | |                       but got {:?}. \n\
[INFO] [stdout] 288 | |                       I was trying to match on: {}",
[INFO] [stdout] 289 | |                      expected, matched, &cur_test_string));
[INFO] [stdout]     | |_________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 286 ~       panic!("Got myself into a bad state. Expected {:?} \n\
[INFO] [stdout] 287 |                       but got {:?}. \n\
[INFO] [stdout] 288 |                       I was trying to match on: {}",
[INFO] [stdout] 289 ~                      expected, matched, &cur_test_string);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "c53c49926b83c0e9367ddc26b6a04e445035bb9d9998a72702062d77eb0b6733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53c49926b83c0e9367ddc26b6a04e445035bb9d9998a72702062d77eb0b6733", kill_on_drop: false }`
[INFO] [stdout] c53c49926b83c0e9367ddc26b6a04e445035bb9d9998a72702062d77eb0b6733
