Dec 15 06:15:49.655 INFO testing libchisel-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 06:15:49.655 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 06:15:49.862 INFO [stdout] ab481f54d0e17b3a189df19b627ca09b625d077475194ccb81ad89f5708fe0ff
Dec 15 06:15:49.865 INFO running `"docker" "start" "-a" "ab481f54d0e17b3a189df19b627ca09b625d077475194ccb81ad89f5708fe0ff"`
Dec 15 06:15:50.360 INFO [stderr] usermod: no changes
Dec 15 06:15:50.420 INFO [stderr]    Compiling parity-wasm v0.21.1
Dec 15 06:16:00.693 INFO [stderr]    Compiling libchisel v0.1.0 (/source)
Dec 15 06:16:01.663 INFO [stderr] warning: unused import: `parity_wasm::builder::*`
Dec 15 06:16:01.664 INFO [stderr]  --> src/trimexports.rs:3:5
Dec 15 06:16:01.664 INFO [stderr]   |
Dec 15 06:16:01.664 INFO [stderr] 3 | use parity_wasm::builder::*;
Dec 15 06:16:01.664 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:16:01.664 INFO [stderr]   |
Dec 15 06:16:01.664 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 06:16:01.664 INFO [stderr] 
Dec 15 06:16:01.722 INFO [stderr] warning: unused variable: `thing`
Dec 15 06:16:01.722 INFO [stderr]   --> src/trimexports.rs:60:21
Dec 15 06:16:01.722 INFO [stderr]    |
Dec 15 06:16:01.722 INFO [stderr] 60 |         if let Some(thing) = self.entries.iter().find(|matched_export| {
Dec 15 06:16:01.722 INFO [stderr]    |                     ^^^^^ help: consider using `_thing` instead
Dec 15 06:16:01.722 INFO [stderr]    |
Dec 15 06:16:01.722 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 06:16:01.722 INFO [stderr] 
Dec 15 06:16:01.747 INFO [stderr] warning: method is never used: `insert`
Dec 15 06:16:01.747 INFO [stderr]    --> src/remapimports.rs:127:5
Dec 15 06:16:01.747 INFO [stderr]     |
Dec 15 06:16:01.747 INFO [stderr] 127 |     fn insert(&mut self, from_module: &str, from_field: &str, to_module: &str, to_field: &str) {
Dec 15 06:16:01.747 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:16:01.747 INFO [stderr]     |
Dec 15 06:16:01.747 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 15 06:16:01.747 INFO [stderr] 
Dec 15 06:16:02.125 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.74s
Dec 15 06:16:02.130 INFO [stderr] su: No module specific data is present
Dec 15 06:16:02.461 INFO running `"docker" "inspect" "ab481f54d0e17b3a189df19b627ca09b625d077475194ccb81ad89f5708fe0ff"`
Dec 15 06:16:02.632 INFO running `"docker" "rm" "-f" "ab481f54d0e17b3a189df19b627ca09b625d077475194ccb81ad89f5708fe0ff"`
Dec 15 06:16:02.787 INFO [stdout] ab481f54d0e17b3a189df19b627ca09b625d077475194ccb81ad89f5708fe0ff
Dec 15 06:16:02.795 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 06:16:03.169 INFO [stdout] 843318466be008776310dbc33bcc863e3a66dd361617c4d92222747af05f2cf0
Dec 15 06:16:03.171 INFO running `"docker" "start" "-a" "843318466be008776310dbc33bcc863e3a66dd361617c4d92222747af05f2cf0"`
Dec 15 06:16:03.643 INFO [stderr] usermod: no changes
Dec 15 06:16:03.703 INFO [stderr]    Compiling libchisel v0.1.0 (/source)
Dec 15 06:16:05.083 INFO [stderr] warning: unused import: `ImportPair`
Dec 15 06:16:05.083 INFO [stderr]    --> src/remapimports.rs:196:33
Dec 15 06:16:05.083 INFO [stderr]     |
Dec 15 06:16:05.083 INFO [stderr] 196 |     use super::{rename_imports, ImportPair, Translations};
Dec 15 06:16:05.083 INFO [stderr]     |                                 ^^^^^^^^^^
Dec 15 06:16:05.083 INFO [stderr]     |
Dec 15 06:16:05.083 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 15 06:16:05.083 INFO [stderr] 
Dec 15 06:16:05.083 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 15 06:16:05.083 INFO [stderr]    --> src/remapimports.rs:199:9
Dec 15 06:16:05.083 INFO [stderr]     |
Dec 15 06:16:05.083 INFO [stderr] 199 |     use std::collections::HashMap;
Dec 15 06:16:05.083 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:16:05.083 INFO [stderr] 
Dec 15 06:16:05.083 INFO [stderr] warning: unused import: `parity_wasm::builder::*`
Dec 15 06:16:05.083 INFO [stderr]  --> src/trimexports.rs:3:5
Dec 15 06:16:05.083 INFO [stderr]   |
Dec 15 06:16:05.083 INFO [stderr] 3 | use parity_wasm::builder::*;
Dec 15 06:16:05.083 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:16:05.083 INFO [stderr] 
Dec 15 06:16:05.083 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 15 06:16:05.083 INFO [stderr]   --> src/lib.rs:37:16
Dec 15 06:16:05.083 INFO [stderr]    |
Dec 15 06:16:05.083 INFO [stderr] 37 |             Ok((true))
Dec 15 06:16:05.083 INFO [stderr]    |                ^^^^^^ help: remove these parentheses
Dec 15 06:16:05.083 INFO [stderr]    |
Dec 15 06:16:05.083 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 15 06:16:05.083 INFO [stderr] 
Dec 15 06:16:05.230 INFO [stderr] warning: unused variable: `thing`
Dec 15 06:16:05.230 INFO [stderr]   --> src/trimexports.rs:60:21
Dec 15 06:16:05.230 INFO [stderr]    |
Dec 15 06:16:05.230 INFO [stderr] 60 |         if let Some(thing) = self.entries.iter().find(|matched_export| {
Dec 15 06:16:05.230 INFO [stderr]    |                     ^^^^^ help: consider using `_thing` instead
Dec 15 06:16:05.230 INFO [stderr]    |
Dec 15 06:16:05.230 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 06:16:05.230 INFO [stderr] 
Dec 15 06:16:05.230 INFO [stderr] warning: unused variable: `module`
Dec 15 06:16:05.230 INFO [stderr]   --> src/lib.rs:36:28
Dec 15 06:16:05.230 INFO [stderr]    |
Dec 15 06:16:05.230 INFO [stderr] 36 |         fn translate(self, module: &mut Module) -> Result<bool, String> {
Dec 15 06:16:05.230 INFO [stderr]    |                            ^^^^^^ help: consider using `_module` instead
Dec 15 06:16:05.231 INFO [stderr] 
Dec 15 06:16:05.231 INFO [stderr] warning: unused variable: `module`
Dec 15 06:16:05.231 INFO [stderr]   --> src/lib.rs:42:27
Dec 15 06:16:05.231 INFO [stderr]    |
Dec 15 06:16:05.231 INFO [stderr] 42 |         fn validate(self, module: &Module) -> Result<bool, String> {
Dec 15 06:16:05.231 INFO [stderr]    |                           ^^^^^^ help: consider using `_module` instead
Dec 15 06:16:05.231 INFO [stderr] 
Dec 15 06:16:05.255 INFO [stderr] warning: method is never used: `insert`
Dec 15 06:16:05.255 INFO [stderr]    --> src/remapimports.rs:127:5
Dec 15 06:16:05.255 INFO [stderr]     |
Dec 15 06:16:05.255 INFO [stderr] 127 |     fn insert(&mut self, from_module: &str, from_field: &str, to_module: &str, to_field: &str) {
Dec 15 06:16:05.255 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 06:16:05.255 INFO [stderr]     |
Dec 15 06:16:05.255 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 15 06:16:05.255 INFO [stderr] 
Dec 15 06:16:08.443 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.78s
Dec 15 06:16:08.446 INFO [stderr] su: No module specific data is present
Dec 15 06:16:09.206 INFO running `"docker" "inspect" "843318466be008776310dbc33bcc863e3a66dd361617c4d92222747af05f2cf0"`
Dec 15 06:16:09.439 INFO running `"docker" "rm" "-f" "843318466be008776310dbc33bcc863e3a66dd361617c4d92222747af05f2cf0"`
Dec 15 06:16:09.618 INFO [stdout] 843318466be008776310dbc33bcc863e3a66dd361617c4d92222747af05f2cf0
Dec 15 06:16:09.621 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 06:16:10.063 INFO [stdout] 1fa035a8af65b66eae006bd977162845a0de3124d86073ccb6f41b0bffbf7f4f
Dec 15 06:16:10.068 INFO running `"docker" "start" "-a" "1fa035a8af65b66eae006bd977162845a0de3124d86073ccb6f41b0bffbf7f4f"`
Dec 15 06:16:11.574 INFO [stderr] usermod: no changes
Dec 15 06:16:11.663 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 15 06:16:11.678 INFO [stderr]      Running /target/debug/deps/libchisel-bce4a491e886af5e
Dec 15 06:16:11.681 INFO [stdout] 
Dec 15 06:16:11.681 INFO [stdout] running 12 tests
Dec 15 06:16:11.681 INFO [stdout] test checkstartfunc::tests::start_not_required_good ... ok
Dec 15 06:16:11.681 INFO [stdout] test checkstartfunc::tests::start_not_required_bad ... ok
Dec 15 06:16:11.681 INFO [stdout] test trimexports::tests::builder_all_exports_good_ewasm ... ok
Dec 15 06:16:11.681 INFO [stdout] test trimexports::tests::builder_all_exports_good_pwasm ... ok
Dec 15 06:16:11.687 INFO [stdout] test trimexports::tests::builder_no_export_ewasm ... ok
Dec 15 06:16:11.687 INFO [stdout] test trimexports::tests::builder_one_wrong_mem_export_ewasm ... ok
Dec 15 06:16:11.687 INFO [stdout] test checkstartfunc::tests::start_required_bad ... ok
Dec 15 06:16:11.687 INFO [stdout] test checkstartfunc::tests::start_required_good ... ok
Dec 15 06:16:11.687 INFO [stdout] test remapimports::tests::smoke_test ... ok
Dec 15 06:16:11.687 INFO [stdout] test tests::translator_succeeds ... ok
Dec 15 06:16:11.688 INFO [stdout] test tests::validator_succeeds ... ok
Dec 15 06:16:11.688 INFO [stdout] test tests::creator_succeeds ... ok
Dec 15 06:16:11.688 INFO [stdout] 
Dec 15 06:16:11.688 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:16:11.688 INFO [stdout] 
Dec 15 06:16:11.692 INFO [stderr]    Doc-tests libchisel
Dec 15 06:16:14.247 INFO [stdout] 
Dec 15 06:16:14.247 INFO [stdout] running 0 tests
Dec 15 06:16:14.247 INFO [stdout] 
Dec 15 06:16:14.247 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:16:14.247 INFO [stdout] 
Dec 15 06:16:14.259 INFO [stderr] su: No module specific data is present
Dec 15 06:16:15.410 INFO running `"docker" "inspect" "1fa035a8af65b66eae006bd977162845a0de3124d86073ccb6f41b0bffbf7f4f"`
Dec 15 06:16:15.727 INFO running `"docker" "rm" "-f" "1fa035a8af65b66eae006bd977162845a0de3124d86073ccb6f41b0bffbf7f4f"`
Dec 15 06:16:16.019 INFO [stdout] 1fa035a8af65b66eae006bd977162845a0de3124d86073ccb6f41b0bffbf7f4f