[INFO] crate pinar 0.1.0 is already in cache
[INFO] extracting crate pinar 0.1.0 into work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/pinar/0.1.0
[INFO] extracting crate pinar 0.1.0 into work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/pinar/0.1.0
[INFO] validating manifest of pinar-0.1.0 on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pinar-0.1.0 on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pinar-0.1.0
[INFO] finished frobbing pinar-0.1.0
[INFO] frobbed toml for pinar-0.1.0 written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/pinar/0.1.0/Cargo.toml
[INFO] started frobbing pinar-0.1.0
[INFO] finished frobbing pinar-0.1.0
[INFO] frobbed toml for pinar-0.1.0 written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/pinar/0.1.0/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking pinar-0.1.0 against try#58b21121d0b447ceb3f1a655155d802191acf044 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-5/try#58b21121d0b447ceb3f1a655155d802191acf044:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/pinar/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1f4776654b0a6652a01b7d3e8177a0fbc5f330fc732e1699f2e228f7c348283d
[INFO] running `"docker" "start" "-a" "1f4776654b0a6652a01b7d3e8177a0fbc5f330fc732e1699f2e228f7c348283d"`
[INFO] [stderr]    Compiling pinar-napi-sys v0.1.0
[INFO] [stderr]    Compiling pinar-derive v0.1.0
[INFO] [stderr]     Checking pinar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]  --> src/classes.rs:2:29
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::error::{JsError, Error};
[INFO] [stderr]   |                             ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]  --> src/classes.rs:2:29
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::error::{JsError, Error};
[INFO] [stderr]   |                             ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `JsError`
[INFO] [stderr]  --> src/classes.rs:2:20
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::error::{JsError, Error};
[INFO] [stderr]   |                    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `JsError`
[INFO] [stderr]  --> src/classes.rs:2:20
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::error::{JsError, Error};
[INFO] [stderr]   |                    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]    --> src/lib.rs:149:10
[INFO] [stderr]     |
[INFO] [stderr] 149 | fn test9(args: ()) -> ABC {
[INFO] [stderr]     |          ^^^^ help: consider prefixing with an underscore: `_args`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s1`
[INFO] [stderr]    --> src/lib.rs:167:21
[INFO] [stderr]     |
[INFO] [stderr] 167 | fn test12<'e>((env, s1, obj): (Env, JsString, JsObject)) -> JsString<'e> {
[INFO] [stderr]     |                     ^^ help: consider prefixing with an underscore: `_s1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `obj`
[INFO] [stderr]    --> src/lib.rs:167:25
[INFO] [stderr]     |
[INFO] [stderr] 167 | fn test12<'e>((env, s1, obj): (Env, JsString, JsObject)) -> JsString<'e> {
[INFO] [stderr]     |                         ^^^ help: consider prefixing with an underscore: `_obj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `env`
[INFO] [stderr]    --> src/lib.rs:171:16
[INFO] [stderr]     |
[INFO] [stderr] 171 | fn test13<'e>((env, abc): (Env, ABC)) -> ABC {
[INFO] [stderr]     |                ^^^ help: consider prefixing with an underscore: `_env`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]    --> src/lib.rs:149:10
[INFO] [stderr]     |
[INFO] [stderr] 149 | fn test9(args: ()) -> ABC {
[INFO] [stderr]     |          ^^^^ help: consider prefixing with an underscore: `_args`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s1`
[INFO] [stderr]    --> src/lib.rs:167:21
[INFO] [stderr]     |
[INFO] [stderr] 167 | fn test12<'e>((env, s1, obj): (Env, JsString, JsObject)) -> JsString<'e> {
[INFO] [stderr]     |                     ^^ help: consider prefixing with an underscore: `_s1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `obj`
[INFO] [stderr]    --> src/lib.rs:167:25
[INFO] [stderr]     |
[INFO] [stderr] 167 | fn test12<'e>((env, s1, obj): (Env, JsString, JsObject)) -> JsString<'e> {
[INFO] [stderr]     |                         ^^^ help: consider prefixing with an underscore: `_obj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `env`
[INFO] [stderr]    --> src/lib.rs:171:16
[INFO] [stderr]     |
[INFO] [stderr] 171 | fn test13<'e>((env, abc): (Env, ABC)) -> ABC {
[INFO] [stderr]     |                ^^^ help: consider prefixing with an underscore: `_env`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `real`
[INFO] [stderr]    --> src/classes.rs:392:5
[INFO] [stderr]     |
[INFO] [stderr] 392 |     pub fn real(&self, a: String) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `real2`
[INFO] [stderr]    --> src/classes.rs:395:5
[INFO] [stderr]     |
[INFO] [stderr] 395 |     pub fn real2(&self, a: (String, i64)) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `other`
[INFO] [stderr]    --> src/classes.rs:398:5
[INFO] [stderr]     |
[INFO] [stderr] 398 |     pub fn other(&self, a: u64, b: u64) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `jsbox`
[INFO] [stderr]    --> src/classes.rs:413:5
[INFO] [stderr]     |
[INFO] [stderr] 413 |     pub fn jsbox(&self, _args: Option<String>) -> Box<i64> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test`
[INFO] [stderr]    --> src/classes.rs:418:1
[INFO] [stderr]     |
[INFO] [stderr] 418 | fn test(env: Env) -> Result<()> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `testfn`
[INFO] [stderr]   --> src/lib.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn testfn(fun: JsFunction) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `real`
[INFO] [stderr]    --> src/classes.rs:392:5
[INFO] [stderr]     |
[INFO] [stderr] 392 |     pub fn real(&self, a: String) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `real2`
[INFO] [stderr]    --> src/classes.rs:395:5
[INFO] [stderr]     |
[INFO] [stderr] 395 |     pub fn real2(&self, a: (String, i64)) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `other`
[INFO] [stderr]    --> src/classes.rs:398:5
[INFO] [stderr]     |
[INFO] [stderr] 398 |     pub fn other(&self, a: u64, b: u64) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `jsbox`
[INFO] [stderr]    --> src/classes.rs:413:5
[INFO] [stderr]     |
[INFO] [stderr] 413 |     pub fn jsbox(&self, _args: Option<String>) -> Box<i64> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test`
[INFO] [stderr]    --> src/classes.rs:418:1
[INFO] [stderr]     |
[INFO] [stderr] 418 | fn test(env: Env) -> Result<()> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `testfn`
[INFO] [stderr]   --> src/lib.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn testfn(fun: JsFunction) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `"docker" "inspect" "1f4776654b0a6652a01b7d3e8177a0fbc5f330fc732e1699f2e228f7c348283d"`
[INFO] running `"docker" "rm" "-f" "1f4776654b0a6652a01b7d3e8177a0fbc5f330fc732e1699f2e228f7c348283d"`
[INFO] [stdout] 1f4776654b0a6652a01b7d3e8177a0fbc5f330fc732e1699f2e228f7c348283d