[INFO] cloning repository https://github.com/aleshaleksey/libchmq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aleshaleksey/libchmq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleshaleksey%2Flibchmq", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleshaleksey%2Flibchmq'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ced2de0a248160d9c4092642ff87bec16bd1a09
[INFO] building aleshaleksey/libchmq against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleshaleksey%2Flibchmq" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aleshaleksey/libchmq on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aleshaleksey/libchmq
[INFO] finished tweaking git repo https://github.com/aleshaleksey/libchmq
[INFO] tweaked toml for git repo https://github.com/aleshaleksey/libchmq written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/aleshaleksey/libchmq already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 237fb5d8826805a8039ab9bcd1f80af55ef650c90133b1b57cd222e840b05b51
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "237fb5d8826805a8039ab9bcd1f80af55ef650c90133b1b57cd222e840b05b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "237fb5d8826805a8039ab9bcd1f80af55ef650c90133b1b57cd222e840b05b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "237fb5d8826805a8039ab9bcd1f80af55ef650c90133b1b57cd222e840b05b51", kill_on_drop: false }`
[INFO] [stdout] 237fb5d8826805a8039ab9bcd1f80af55ef650c90133b1b57cd222e840b05b51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd32f1751202edd6e69028fc6d135bea5dfdd7d4b419ee6aad73875b25174eb8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fd32f1751202edd6e69028fc6d135bea5dfdd7d4b419ee6aad73875b25174eb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling same-file v1.0.3
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling serde v1.0.74
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling ascii v0.7.1
[INFO] [stderr]    Compiling libc v0.2.34
[INFO] [stderr]    Compiling cesu8 v1.1.0
[INFO] [stderr]    Compiling jni-sys v0.3.0
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling log v0.3.7
[INFO] [stderr]    Compiling walkdir v2.2.5
[INFO] [stderr]    Compiling combine v2.5.2
[INFO] [stderr]    Compiling jni v0.10.1 (/opt/rustwide/workdir/jni-rs)
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stdout] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
[INFO] [stdout]  --> jni-rs/src/wrapper/errors.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(unused_doc_comment)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> jni-rs/src/wrapper/descriptors/desc.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn lookup(self, &JNIEnv<'a>) -> Result<T>;
[INFO] [stdout]    |                     ^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &JNIEnv<'a>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.74
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> jni-rs/src/wrapper/jnienv.rs:267:16
[INFO] [stdout]     |
[INFO] [stdout] 267 |         panic!(res.unwrap_err());
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 267 |         panic!("{}", res.unwrap_err());
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 267 |         std::panic::panic_any(res.unwrap_err());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_json v1.0.26
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling libchmq v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/enq.rs:1535:22
[INFO] [stdout]      |
[INFO] [stdout] 1535 |     let mut s_c_vec:Vec<(f64)>=Vec::new();
[INFO] [stdout]      |                         ^^^^^ help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/enq.rs:1622:22
[INFO] [stdout]      |
[INFO] [stdout] 1622 |     let mut s_c_vec:Vec<(f64)>=Vec::new();
[INFO] [stdout]      |                         ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/enq.rs:1735:22
[INFO] [stdout]      |
[INFO] [stdout] 1735 |     let mut s_c_vec:Vec<(f64)>=Vec::new();
[INFO] [stdout]      |                         ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/enq.rs:1841:22
[INFO] [stdout]      |
[INFO] [stdout] 1841 |     let mut s_c_vec:Vec<(f64)>=Vec::new();
[INFO] [stdout]      |                         ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/enq.rs:3746:15
[INFO] [stdout]      |
[INFO] [stdout] 3746 |         dis(v_buf));;
[INFO] [stdout]      |                     ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/czq.rs:1218:22
[INFO] [stdout]      |
[INFO] [stdout] 1218 |     let mut s_c_vec:Vec<(f64)>=Vec::new();
[INFO] [stdout]      |                         ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/czq.rs:1298:22
[INFO] [stdout]      |
[INFO] [stdout] 1298 |     let mut s_c_vec:Vec<(f64)>=Vec::new();
[INFO] [stdout]      |                         ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/czq.rs:1404:22
[INFO] [stdout]      |
[INFO] [stdout] 1404 |     let mut s_c_vec:Vec<(f64)>=Vec::new();
[INFO] [stdout]      |                         ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/czq.rs:1502:22
[INFO] [stdout]      |
[INFO] [stdout] 1502 |     let mut s_c_vec:Vec<(f64)>=Vec::new();
[INFO] [stdout]      |                         ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/czq.rs:3304:15
[INFO] [stdout]      |
[INFO] [stdout] 3304 |         dis(v_buf));;
[INFO] [stdout]      |                     ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Compound`
[INFO] [stdout]  --> src/anden.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use Compound;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sscri`
[INFO] [stdout]  --> src/anden.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use Sscri;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `enq`
[INFO] [stdout]  --> src/anden.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use enq;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand`
[INFO] [stdout]  --> src/anden.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/anden.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EN`
[INFO] [stdout]  --> src/anden.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use EN;
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `enq::WARNING`
[INFO] [stdout]  --> src/anden.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use enq::WARNING;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `enq::TITLE`
[INFO] [stdout]   --> src/anden.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use enq::TITLE;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `enq::ABOUT`
[INFO] [stdout]   --> src/anden.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use enq::ABOUT;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Compound`
[INFO] [stdout]  --> src/andcz.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use Compound;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sscri`
[INFO] [stdout]  --> src/andcz.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use Sscri;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `czq`
[INFO] [stdout]  --> src/andcz.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use czq;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand`
[INFO] [stdout]  --> src/andcz.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/andcz.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `czq::WARNING`
[INFO] [stdout]  --> src/andcz.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use czq::WARNING;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `czq::TITLE`
[INFO] [stdout]  --> src/andcz.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use czq::TITLE;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `czq::ABOUT`
[INFO] [stdout]   --> src/andcz.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use czq::ABOUT;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CZ`
[INFO] [stdout]   --> src/andcz.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use CZ;
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:294:61
[INFO] [stdout]     |
[INFO] [stdout] 294 | ...und>,questions:Vec<&Fn(&Vec<Compound>)->(String,String)>,lang:u8,mode:u8)->(String,String,String,String) {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec<Compound>)->(String,String)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:311:63
[INFO] [stdout]     |
[INFO] [stdout] 311 | ...ion>,questions:Vec<&Fn(&Vec<Reaction>)->(String,String)>,lang:u8,mode:u8)->(String,String,String,String) {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec<Reaction>)->(String,String)`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/lib.rs:522:11
[INFO] [stdout]     |
[INFO] [stdout] 522 |          _ =>  {;},
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/lib.rs:1114:13
[INFO] [stdout]      |
[INFO] [stdout] 1114 |         '\u{2074}'...'\u{2079}'=>true,
[INFO] [stdout]      |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/lib.rs:1123:13
[INFO] [stdout]      |
[INFO] [stdout] 1123 |         '\u{2080}'...'\u{2089}' => true,
[INFO] [stdout]      |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/lib.rs:1131:6
[INFO] [stdout]      |
[INFO] [stdout] 1131 |         '0'...'9' => true,
[INFO] [stdout]      |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/lib.rs:1132:6
[INFO] [stdout]      |
[INFO] [stdout] 1132 |         'a'...'z'                => true,
[INFO] [stdout]      |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/lib.rs:1133:6
[INFO] [stdout]      |
[INFO] [stdout] 1133 |         'A'...'Z'                => true,
[INFO] [stdout]      |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `p_h` is assigned to, but never used
[INFO] [stdout]     --> src/czq.rs:3851:6
[INFO] [stdout]      |
[INFO] [stdout] 3851 |     let p_h;
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]      = note: consider using `_p_h` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `p_h` is never read
[INFO] [stdout]     --> src/czq.rs:3853:3
[INFO] [stdout]      |
[INFO] [stdout] 3853 |         p_h = 0.0-TEN.log(n_f64*conc);
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `p_h` is never read
[INFO] [stdout]     --> src/czq.rs:3855:3
[INFO] [stdout]      |
[INFO] [stdout] 3855 |         p_h = 14.0+TEN.log(n_f64*conc);
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value passed to `a` is never read
[INFO] [stdout]     --> src/czq.rs:3951:32
[INFO] [stdout]      |
[INFO] [stdout] 3951 | pub fn create_compound_lib(mut a:Vec<Compound>)->Vec<Compound>{
[INFO] [stdout]      |                                ^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:261:13
[INFO] [stdout]     |
[INFO] [stdout] 261 |         for (num,(mut name,ch)) in self.solutes_num.iter().zip(
[INFO] [stdout]     |                   ----^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/lib.rs:1145:7
[INFO] [stdout]      |
[INFO] [stdout] 1145 |     for  mut x in formula.chars() {
[INFO] [stdout]      |          ----^
[INFO] [stdout]      |          |
[INFO] [stdout]      |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 42 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized] target(s) in 35.52s
[INFO] running `Command { std: "docker" "inspect" "fd32f1751202edd6e69028fc6d135bea5dfdd7d4b419ee6aad73875b25174eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd32f1751202edd6e69028fc6d135bea5dfdd7d4b419ee6aad73875b25174eb8", kill_on_drop: false }`
[INFO] [stdout] fd32f1751202edd6e69028fc6d135bea5dfdd7d4b419ee6aad73875b25174eb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9d400b613c383663c8f736a77c90b787c3e5d7c402aeea390499f593eb6c4d8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a9d400b613c383663c8f736a77c90b787c3e5d7c402aeea390499f593eb6c4d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling libc v0.2.34
[INFO] [stderr]    Compiling ascii v0.7.1
[INFO] [stderr]    Compiling jni-sys v0.3.0
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling cesu8 v1.1.0
[INFO] [stderr]    Compiling log v0.3.7
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]    Compiling serde v1.0.74
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling combine v2.5.2
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling jni v0.10.1 (/opt/rustwide/workdir/jni-rs)
[INFO] [stdout] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
[INFO] [stdout]  --> jni-rs/src/wrapper/errors.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(unused_doc_comment)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]   --> jni-rs/src/wrapper/descriptors/desc.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn lookup(self, &JNIEnv<'a>) -> Result<T>;
[INFO] [stdout]    |                     ^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &JNIEnv<'a>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> jni-rs/src/wrapper/jnienv.rs:267:16
[INFO] [stdout]     |
[INFO] [stdout] 267 |         panic!(res.unwrap_err());
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 267 |         panic!("{}", res.unwrap_err());
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 267 |         std::panic::panic_any(res.unwrap_err());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_json v1.0.26
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling libchmq v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `libchmq`
[INFO] [stdout]  --> tests/test.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate libchmq;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libchmq`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/enq.rs:1535:22
[INFO] [stdout]      |
[INFO] [stdout] 1535 |     let mut s_c_vec:Vec<(f64)>=Vec::new();
[INFO] [stdout]      |                         ^^^^^ help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/enq.rs:1622:22
[INFO] [stdout]      |
[INFO] [stdout] 1622 |     let mut s_c_vec:Vec<(f64)>=Vec::new();
[INFO] [stdout]      |                         ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/enq.rs:1735:22
[INFO] [stdout]      |
[INFO] [stdout] 1735 |     let mut s_c_vec:Vec<(f64)>=Vec::new();
[INFO] [stdout]      |                         ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/enq.rs:1841:22
[INFO] [stdout]      |
[INFO] [stdout] 1841 |     let mut s_c_vec:Vec<(f64)>=Vec::new();
[INFO] [stdout]      |                         ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/enq.rs:3746:15
[INFO] [stdout]      |
[INFO] [stdout] 3746 |         dis(v_buf));;
[INFO] [stdout]      |                     ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/czq.rs:1218:22
[INFO] [stdout]      |
[INFO] [stdout] 1218 |     let mut s_c_vec:Vec<(f64)>=Vec::new();
[INFO] [stdout]      |                         ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/czq.rs:1298:22
[INFO] [stdout]      |
[INFO] [stdout] 1298 |     let mut s_c_vec:Vec<(f64)>=Vec::new();
[INFO] [stdout]      |                         ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/czq.rs:1404:22
[INFO] [stdout]      |
[INFO] [stdout] 1404 |     let mut s_c_vec:Vec<(f64)>=Vec::new();
[INFO] [stdout]      |                         ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/czq.rs:1502:22
[INFO] [stdout]      |
[INFO] [stdout] 1502 |     let mut s_c_vec:Vec<(f64)>=Vec::new();
[INFO] [stdout]      |                         ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/czq.rs:3304:15
[INFO] [stdout]      |
[INFO] [stdout] 3304 |         dis(v_buf));;
[INFO] [stdout]      |                     ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Compound`
[INFO] [stdout]  --> src/anden.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use Compound;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sscri`
[INFO] [stdout]  --> src/anden.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use Sscri;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `enq`
[INFO] [stdout]  --> src/anden.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use enq;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand`
[INFO] [stdout]  --> src/anden.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/anden.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EN`
[INFO] [stdout]  --> src/anden.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use EN;
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `enq::WARNING`
[INFO] [stdout]  --> src/anden.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use enq::WARNING;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `enq::TITLE`
[INFO] [stdout]   --> src/anden.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use enq::TITLE;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `enq::ABOUT`
[INFO] [stdout]   --> src/anden.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use enq::ABOUT;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Compound`
[INFO] [stdout]  --> src/andcz.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use Compound;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sscri`
[INFO] [stdout]  --> src/andcz.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use Sscri;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `czq`
[INFO] [stdout]  --> src/andcz.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use czq;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand`
[INFO] [stdout]  --> src/andcz.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/andcz.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `czq::WARNING`
[INFO] [stdout]  --> src/andcz.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use czq::WARNING;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `czq::TITLE`
[INFO] [stdout]  --> src/andcz.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use czq::TITLE;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `czq::ABOUT`
[INFO] [stdout]   --> src/andcz.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use czq::ABOUT;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CZ`
[INFO] [stdout]   --> src/andcz.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use CZ;
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:294:61
[INFO] [stdout]     |
[INFO] [stdout] 294 | ...und>,questions:Vec<&Fn(&Vec<Compound>)->(String,String)>,lang:u8,mode:u8)->(String,String,String,String) {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec<Compound>)->(String,String)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:311:63
[INFO] [stdout]     |
[INFO] [stdout] 311 | ...ion>,questions:Vec<&Fn(&Vec<Reaction>)->(String,String)>,lang:u8,mode:u8)->(String,String,String,String) {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec<Reaction>)->(String,String)`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/lib.rs:522:11
[INFO] [stdout]     |
[INFO] [stdout] 522 |          _ =>  {;},
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/lib.rs:1114:13
[INFO] [stdout]      |
[INFO] [stdout] 1114 |         '\u{2074}'...'\u{2079}'=>true,
[INFO] [stdout]      |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/lib.rs:1123:13
[INFO] [stdout]      |
[INFO] [stdout] 1123 |         '\u{2080}'...'\u{2089}' => true,
[INFO] [stdout]      |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/lib.rs:1131:6
[INFO] [stdout]      |
[INFO] [stdout] 1131 |         '0'...'9' => true,
[INFO] [stdout]      |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/lib.rs:1132:6
[INFO] [stdout]      |
[INFO] [stdout] 1132 |         'a'...'z'                => true,
[INFO] [stdout]      |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]     --> src/lib.rs:1133:6
[INFO] [stdout]      |
[INFO] [stdout] 1133 |         'A'...'Z'                => true,
[INFO] [stdout]      |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `p_h` is assigned to, but never used
[INFO] [stdout]     --> src/czq.rs:3851:6
[INFO] [stdout]      |
[INFO] [stdout] 3851 |     let p_h;
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]      = note: consider using `_p_h` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `p_h` is never read
[INFO] [stdout]     --> src/czq.rs:3853:3
[INFO] [stdout]      |
[INFO] [stdout] 3853 |         p_h = 0.0-TEN.log(n_f64*conc);
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `p_h` is never read
[INFO] [stdout]     --> src/czq.rs:3855:3
[INFO] [stdout]      |
[INFO] [stdout] 3855 |         p_h = 14.0+TEN.log(n_f64*conc);
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value passed to `a` is never read
[INFO] [stdout]     --> src/czq.rs:3951:32
[INFO] [stdout]      |
[INFO] [stdout] 3951 | pub fn create_compound_lib(mut a:Vec<Compound>)->Vec<Compound>{
[INFO] [stdout]      |                                ^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:261:13
[INFO] [stdout]     |
[INFO] [stdout] 261 |         for (num,(mut name,ch)) in self.solutes_num.iter().zip(
[INFO] [stdout]     |                   ----^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/lib.rs:1145:7
[INFO] [stdout]      |
[INFO] [stdout] 1145 |     for  mut x in formula.chars() {
[INFO] [stdout]      |          ----^
[INFO] [stdout]      |          |
[INFO] [stdout]      |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 42 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a9d400b613c383663c8f736a77c90b787c3e5d7c402aeea390499f593eb6c4d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9d400b613c383663c8f736a77c90b787c3e5d7c402aeea390499f593eb6c4d8", kill_on_drop: false }`
[INFO] [stdout] a9d400b613c383663c8f736a77c90b787c3e5d7c402aeea390499f593eb6c4d8
