Dec 07 08:42:17.094 INFO testing libchisel-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 08:42:17.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 08:42:17.278 INFO [stdout] b41439cb81e27c621acf9699c2b51f5557f8c554a04601af651a1e50fa1ae1e3
Dec 07 08:42:17.280 INFO running `"docker" "start" "-a" "b41439cb81e27c621acf9699c2b51f5557f8c554a04601af651a1e50fa1ae1e3"`
Dec 07 08:42:17.849 INFO [stderr] usermod: no changes
Dec 07 08:42:17.951 INFO [stderr]    Compiling parity-wasm v0.21.1
Dec 07 08:42:27.776 INFO [stderr]    Compiling libchisel v0.1.0 (/source)
Dec 07 08:42:28.716 INFO [stderr] warning: unused import: `parity_wasm::builder::*`
Dec 07 08:42:28.716 INFO [stderr]  --> src/trimexports.rs:3:5
Dec 07 08:42:28.717 INFO [stderr]   |
Dec 07 08:42:28.717 INFO [stderr] 3 | use parity_wasm::builder::*;
Dec 07 08:42:28.717 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:42:28.717 INFO [stderr]   |
Dec 07 08:42:28.717 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 08:42:28.717 INFO [stderr] 
Dec 07 08:42:28.792 INFO [stderr] warning: unused variable: `thing`
Dec 07 08:42:28.792 INFO [stderr]   --> src/trimexports.rs:60:21
Dec 07 08:42:28.793 INFO [stderr]    |
Dec 07 08:42:28.793 INFO [stderr] 60 |         if let Some(thing) = self.entries.iter().find(|matched_export| {
Dec 07 08:42:28.793 INFO [stderr]    |                     ^^^^^ help: consider using `_thing` instead
Dec 07 08:42:28.793 INFO [stderr]    |
Dec 07 08:42:28.794 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 07 08:42:28.794 INFO [stderr] 
Dec 07 08:42:28.810 INFO [stderr] warning: method is never used: `insert`
Dec 07 08:42:28.810 INFO [stderr]    --> src/remapimports.rs:127:5
Dec 07 08:42:28.811 INFO [stderr]     |
Dec 07 08:42:28.811 INFO [stderr] 127 |     fn insert(&mut self, from_module: &str, from_field: &str, to_module: &str, to_field: &str) {
Dec 07 08:42:28.811 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:42:28.811 INFO [stderr]     |
Dec 07 08:42:28.811 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 07 08:42:28.811 INFO [stderr] 
Dec 07 08:42:29.433 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.55s
Dec 07 08:42:29.442 INFO [stderr] su: No module specific data is present
Dec 07 08:42:30.204 INFO running `"docker" "inspect" "b41439cb81e27c621acf9699c2b51f5557f8c554a04601af651a1e50fa1ae1e3"`
Dec 07 08:42:30.435 INFO running `"docker" "rm" "-f" "b41439cb81e27c621acf9699c2b51f5557f8c554a04601af651a1e50fa1ae1e3"`
Dec 07 08:42:30.715 INFO [stdout] b41439cb81e27c621acf9699c2b51f5557f8c554a04601af651a1e50fa1ae1e3
Dec 07 08:42:30.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 08:42:31.097 INFO [stdout] e1c5465e7c31d8c5d0443154131f1f5cd41e0fdcfe636b4b29d9f634d4be1fb6
Dec 07 08:42:31.112 INFO running `"docker" "start" "-a" "e1c5465e7c31d8c5d0443154131f1f5cd41e0fdcfe636b4b29d9f634d4be1fb6"`
Dec 07 08:42:32.095 INFO [stderr] usermod: no changes
Dec 07 08:42:32.176 INFO [stderr]    Compiling libchisel v0.1.0 (/source)
Dec 07 08:42:33.312 INFO [stderr] warning: unused import: `ImportPair`
Dec 07 08:42:33.312 INFO [stderr]    --> src/remapimports.rs:196:33
Dec 07 08:42:33.312 INFO [stderr]     |
Dec 07 08:42:33.312 INFO [stderr] 196 |     use super::{rename_imports, ImportPair, Translations};
Dec 07 08:42:33.312 INFO [stderr]     |                                 ^^^^^^^^^^
Dec 07 08:42:33.312 INFO [stderr]     |
Dec 07 08:42:33.312 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 07 08:42:33.312 INFO [stderr] 
Dec 07 08:42:33.312 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 07 08:42:33.312 INFO [stderr]    --> src/remapimports.rs:199:9
Dec 07 08:42:33.312 INFO [stderr]     |
Dec 07 08:42:33.312 INFO [stderr] 199 |     use std::collections::HashMap;
Dec 07 08:42:33.312 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:42:33.312 INFO [stderr] 
Dec 07 08:42:33.312 INFO [stderr] warning: unused import: `parity_wasm::builder::*`
Dec 07 08:42:33.312 INFO [stderr]  --> src/trimexports.rs:3:5
Dec 07 08:42:33.312 INFO [stderr]   |
Dec 07 08:42:33.312 INFO [stderr] 3 | use parity_wasm::builder::*;
Dec 07 08:42:33.312 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:42:33.312 INFO [stderr] 
Dec 07 08:42:33.313 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 08:42:33.313 INFO [stderr]   --> src/lib.rs:37:16
Dec 07 08:42:33.313 INFO [stderr]    |
Dec 07 08:42:33.313 INFO [stderr] 37 |             Ok((true))
Dec 07 08:42:33.313 INFO [stderr]    |                ^^^^^^ help: remove these parentheses
Dec 07 08:42:33.313 INFO [stderr]    |
Dec 07 08:42:33.313 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 07 08:42:33.313 INFO [stderr] 
Dec 07 08:42:33.448 INFO [stderr] warning: unused variable: `thing`
Dec 07 08:42:33.448 INFO [stderr]   --> src/trimexports.rs:60:21
Dec 07 08:42:33.448 INFO [stderr]    |
Dec 07 08:42:33.448 INFO [stderr] 60 |         if let Some(thing) = self.entries.iter().find(|matched_export| {
Dec 07 08:42:33.448 INFO [stderr]    |                     ^^^^^ help: consider using `_thing` instead
Dec 07 08:42:33.448 INFO [stderr]    |
Dec 07 08:42:33.448 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 07 08:42:33.448 INFO [stderr] 
Dec 07 08:42:33.448 INFO [stderr] warning: unused variable: `module`
Dec 07 08:42:33.448 INFO [stderr]   --> src/lib.rs:36:28
Dec 07 08:42:33.448 INFO [stderr]    |
Dec 07 08:42:33.448 INFO [stderr] 36 |         fn translate(self, module: &mut Module) -> Result<bool, String> {
Dec 07 08:42:33.448 INFO [stderr]    |                            ^^^^^^ help: consider using `_module` instead
Dec 07 08:42:33.448 INFO [stderr] 
Dec 07 08:42:33.448 INFO [stderr] warning: unused variable: `module`
Dec 07 08:42:33.448 INFO [stderr]   --> src/lib.rs:42:27
Dec 07 08:42:33.448 INFO [stderr]    |
Dec 07 08:42:33.448 INFO [stderr] 42 |         fn validate(self, module: &Module) -> Result<bool, String> {
Dec 07 08:42:33.448 INFO [stderr]    |                           ^^^^^^ help: consider using `_module` instead
Dec 07 08:42:33.449 INFO [stderr] 
Dec 07 08:42:33.480 INFO [stderr] warning: method is never used: `insert`
Dec 07 08:42:33.480 INFO [stderr]    --> src/remapimports.rs:127:5
Dec 07 08:42:33.480 INFO [stderr]     |
Dec 07 08:42:33.480 INFO [stderr] 127 |     fn insert(&mut self, from_module: &str, from_field: &str, to_module: &str, to_field: &str) {
Dec 07 08:42:33.480 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 08:42:33.480 INFO [stderr]     |
Dec 07 08:42:33.480 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 07 08:42:33.480 INFO [stderr] 
Dec 07 08:42:37.357 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.23s
Dec 07 08:42:37.361 INFO [stderr] su: No module specific data is present
Dec 07 08:42:38.274 INFO running `"docker" "inspect" "e1c5465e7c31d8c5d0443154131f1f5cd41e0fdcfe636b4b29d9f634d4be1fb6"`
Dec 07 08:42:38.546 INFO running `"docker" "rm" "-f" "e1c5465e7c31d8c5d0443154131f1f5cd41e0fdcfe636b4b29d9f634d4be1fb6"`
Dec 07 08:42:38.849 INFO [stdout] e1c5465e7c31d8c5d0443154131f1f5cd41e0fdcfe636b4b29d9f634d4be1fb6
Dec 07 08:42:38.855 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 08:42:39.364 INFO [stdout] b2b05132329644979f59c68967995c8b03270b3989d693762052db6e027bb958
Dec 07 08:42:39.372 INFO running `"docker" "start" "-a" "b2b05132329644979f59c68967995c8b03270b3989d693762052db6e027bb958"`
Dec 07 08:42:40.537 INFO [stderr] usermod: no changes
Dec 07 08:42:40.614 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 07 08:42:40.615 INFO [stderr]      Running /target/debug/deps/libchisel-6984cb20ef896e2f
Dec 07 08:42:40.617 INFO [stdout] 
Dec 07 08:42:40.617 INFO [stdout] running 12 tests
Dec 07 08:42:40.625 INFO [stdout] test tests::translator_succeeds ... ok
Dec 07 08:42:40.625 INFO [stdout] test tests::creator_succeeds ... ok
Dec 07 08:42:40.625 INFO [stdout] test checkstartfunc::tests::start_required_bad ... ok
Dec 07 08:42:40.625 INFO [stdout] test checkstartfunc::tests::start_required_good ... ok
Dec 07 08:42:40.628 INFO [stdout] test checkstartfunc::tests::start_not_required_bad ... ok
Dec 07 08:42:40.628 INFO [stdout] test tests::validator_succeeds ... ok
Dec 07 08:42:40.628 INFO [stdout] test trimexports::tests::builder_all_exports_good_pwasm ... ok
Dec 07 08:42:40.628 INFO [stdout] test trimexports::tests::builder_no_export_ewasm ... ok
Dec 07 08:42:40.628 INFO [stdout] test trimexports::tests::builder_all_exports_good_ewasm ... ok
Dec 07 08:42:40.628 INFO [stdout] test checkstartfunc::tests::start_not_required_good ... ok
Dec 07 08:42:40.629 INFO [stdout] test remapimports::tests::smoke_test ... ok
Dec 07 08:42:40.629 INFO [stdout] test trimexports::tests::builder_one_wrong_mem_export_ewasm ... ok
Dec 07 08:42:40.629 INFO [stdout] 
Dec 07 08:42:40.629 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:42:40.629 INFO [stdout] 
Dec 07 08:42:40.632 INFO [stderr]    Doc-tests libchisel
Dec 07 08:42:42.244 INFO [stdout] 
Dec 07 08:42:42.244 INFO [stdout] running 0 tests
Dec 07 08:42:42.244 INFO [stdout] 
Dec 07 08:42:42.244 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:42:42.244 INFO [stdout] 
Dec 07 08:42:42.247 INFO [stderr] su: No module specific data is present
Dec 07 08:42:42.912 INFO running `"docker" "inspect" "b2b05132329644979f59c68967995c8b03270b3989d693762052db6e027bb958"`
Dec 07 08:42:43.255 INFO running `"docker" "rm" "-f" "b2b05132329644979f59c68967995c8b03270b3989d693762052db6e027bb958"`
Dec 07 08:42:43.516 INFO [stdout] b2b05132329644979f59c68967995c8b03270b3989d693762052db6e027bb958