[INFO] fetching crate xtb-model 0.0.6...
[INFO] checking xtb-model-0.0.6 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727
[INFO] extracting crate xtb-model 0.0.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate xtb-model 0.0.6
[INFO] finished tweaking crates.io crate xtb-model 0.0.6
[INFO] tweaked toml for crates.io crate xtb-model 0.0.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xtb-model 0.0.6 on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 63 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.59.2 (available: v0.72.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 609537dc78974fc83e51cce65c98d6d8e3e4be35b8c1f8d7f6c3929f16971402
[INFO] running `Command { std: "docker" "start" "-a" "609537dc78974fc83e51cce65c98d6d8e3e4be35b8c1f8d7f6c3929f16971402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "609537dc78974fc83e51cce65c98d6d8e3e4be35b8c1f8d7f6c3929f16971402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "609537dc78974fc83e51cce65c98d6d8e3e4be35b8c1f8d7f6c3929f16971402", kill_on_drop: false }`
[INFO] [stdout] 609537dc78974fc83e51cce65c98d6d8e3e4be35b8c1f8d7f6c3929f16971402
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e49d76a8514106f5689dfee3bfc1972c7126cd6a0f59e7d5888f197ab9437996
[INFO] running `Command { std: "docker" "start" "-a" "e49d76a8514106f5689dfee3bfc1972c7126cd6a0f59e7d5888f197ab9437996", kill_on_drop: false }`
[INFO] [stderr]    Compiling xtb-model v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stdout] error: `#[should_panic]` should only be applied to functions annotated with `#[test]` or `#[bench]`
[INFO] [stdout]    --> src/xtb.rs:235:1
[INFO] [stdout]     |
[INFO] [stdout] 235 | #[should_panic]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[should_panic]` should only be applied to functions annotated with `#[test]` or `#[bench]`
[INFO] [stdout]    --> src/xtb.rs:235:1
[INFO] [stdout]     |
[INFO] [stdout] 235 | #[should_panic]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/raw.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 |                 _ => unimplemented!(),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/raw.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 145 |                 XtbMethod::GFNFF => xtb_loadGFNFF(env, mol, calc, std::ptr::null_mut()),
[INFO] [stdout]     |                 ---------------- matches some of the same values
[INFO] [stdout] 146 |                 XtbMethod::GFN0xTB => xtb_loadGFN0xTB(env, mol, calc, std::ptr::null_mut()),
[INFO] [stdout]     |                 ------------------ matches some of the same values
[INFO] [stdout] 147 |                 XtbMethod::GFN1xTB => xtb_loadGFN1xTB(env, mol, calc, std::ptr::null_mut()),
[INFO] [stdout]     |                 ------------------ matches some of the same values
[INFO] [stdout] 148 |                 XtbMethod::GFN2xTB => xtb_loadGFN2xTB(env, mol, calc, std::ptr::null_mut()),
[INFO] [stdout]     |                 ------------------ matches some of the same values
[INFO] [stdout] 149 |                 _ => unimplemented!(),
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/raw.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let mut res = XtbResults::new();
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/raw.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 |                 _ => unimplemented!(),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/raw.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 145 |                 XtbMethod::GFNFF => xtb_loadGFNFF(env, mol, calc, std::ptr::null_mut()),
[INFO] [stdout]     |                 ---------------- matches some of the same values
[INFO] [stdout] 146 |                 XtbMethod::GFN0xTB => xtb_loadGFN0xTB(env, mol, calc, std::ptr::null_mut()),
[INFO] [stdout]     |                 ------------------ matches some of the same values
[INFO] [stdout] 147 |                 XtbMethod::GFN1xTB => xtb_loadGFN1xTB(env, mol, calc, std::ptr::null_mut()),
[INFO] [stdout]     |                 ------------------ matches some of the same values
[INFO] [stdout] 148 |                 XtbMethod::GFN2xTB => xtb_loadGFN2xTB(env, mol, calc, std::ptr::null_mut()),
[INFO] [stdout]     |                 ------------------ matches some of the same values
[INFO] [stdout] 149 |                 _ => unimplemented!(),
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/raw.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let mut res = XtbResults::new();
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/xtb.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let mut calc = XtbCalculator::new();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/xtb.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |     let m: XtbMethod= "gfn-xtb".into();
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/xtb.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let mut calc = XtbCalculator::new();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/xtb.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |     let m: XtbMethod= "gfn-xtb".into();
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xtb-model` (lib test) due to 1 previous error; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `xtb-model` (lib) due to 1 previous error; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e49d76a8514106f5689dfee3bfc1972c7126cd6a0f59e7d5888f197ab9437996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e49d76a8514106f5689dfee3bfc1972c7126cd6a0f59e7d5888f197ab9437996", kill_on_drop: false }`
[INFO] [stdout] e49d76a8514106f5689dfee3bfc1972c7126cd6a0f59e7d5888f197ab9437996