Dec 02 09:50:51.616 INFO testing ANtlord/system_ladder against 1.30.1 for beta-1.31-5
Dec 02 09:50:51.616 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:50:51.810 INFO [stdout] 7dd1d57994c82ce6c03603abf286507039c3b222206d30d55e8e00d670d73183
Dec 02 09:50:51.812 INFO running `"docker" "start" "-a" "7dd1d57994c82ce6c03603abf286507039c3b222206d30d55e8e00d670d73183"`
Dec 02 09:50:52.248 INFO [stderr] usermod: no changes
Dec 02 09:50:52.274 INFO [stderr]    Compiling system_ladder v0.1.0 (/source)
Dec 02 09:50:52.704 INFO [stderr] warning: unused import: `std::any::TypeId`
Dec 02 09:50:52.704 INFO [stderr]  --> src/main.rs:1:5
Dec 02 09:50:52.704 INFO [stderr]   |
Dec 02 09:50:52.704 INFO [stderr] 1 | use std::any::TypeId;
Dec 02 09:50:52.704 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 02 09:50:52.704 INFO [stderr]   |
Dec 02 09:50:52.704 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 09:50:52.704 INFO [stderr] 
Dec 02 09:50:52.722 INFO [stderr] warning: unused variable: `a`
Dec 02 09:50:52.722 INFO [stderr]   --> src/main.rs:42:20
Dec 02 09:50:52.722 INFO [stderr]    |
Dec 02 09:50:52.722 INFO [stderr] 42 |         fn callee2(a: i32, b: i32) {
Dec 02 09:50:52.722 INFO [stderr]    |                    ^ help: consider using `_a` instead
Dec 02 09:50:52.722 INFO [stderr]    |
Dec 02 09:50:52.722 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 09:50:52.722 INFO [stderr] 
Dec 02 09:50:52.723 INFO [stderr] warning: unused variable: `b`
Dec 02 09:50:52.723 INFO [stderr]   --> src/main.rs:42:28
Dec 02 09:50:52.723 INFO [stderr]    |
Dec 02 09:50:52.723 INFO [stderr] 42 |         fn callee2(a: i32, b: i32) {
Dec 02 09:50:52.723 INFO [stderr]    |                            ^ help: consider using `_b` instead
Dec 02 09:50:52.723 INFO [stderr] 
Dec 02 09:50:52.723 INFO [stderr] warning: unused variable: `a`
Dec 02 09:50:52.723 INFO [stderr]   --> src/main.rs:48:25
Dec 02 09:50:52.723 INFO [stderr]    |
Dec 02 09:50:52.723 INFO [stderr] 48 |         fn callee(self, a: i32, b: i32) {
Dec 02 09:50:52.723 INFO [stderr]    |                         ^ help: consider using `_a` instead
Dec 02 09:50:52.723 INFO [stderr] 
Dec 02 09:50:52.723 INFO [stderr] warning: unused variable: `b`
Dec 02 09:50:52.723 INFO [stderr]   --> src/main.rs:48:33
Dec 02 09:50:52.723 INFO [stderr]    |
Dec 02 09:50:52.723 INFO [stderr] 48 |         fn callee(self, a: i32, b: i32) {
Dec 02 09:50:52.723 INFO [stderr]    |                                 ^ help: consider using `_b` instead
Dec 02 09:50:52.723 INFO [stderr] 
Dec 02 09:50:52.725 INFO [stderr] warning: type `point` should have a camel case name such as `Point`
Dec 02 09:50:52.726 INFO [stderr]   --> src/main.rs:38:1
Dec 02 09:50:52.726 INFO [stderr]    |
Dec 02 09:50:52.726 INFO [stderr] 38 | struct point(i32, i32);
Dec 02 09:50:52.726 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:50:52.726 INFO [stderr]    |
Dec 02 09:50:52.726 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 02 09:50:52.726 INFO [stderr] 
Dec 02 09:50:52.967 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 02 09:50:52.969 INFO [stderr] su: No module specific data is present
Dec 02 09:50:53.242 INFO running `"docker" "inspect" "7dd1d57994c82ce6c03603abf286507039c3b222206d30d55e8e00d670d73183"`
Dec 02 09:50:53.348 INFO running `"docker" "rm" "-f" "7dd1d57994c82ce6c03603abf286507039c3b222206d30d55e8e00d670d73183"`
Dec 02 09:50:53.495 INFO [stdout] 7dd1d57994c82ce6c03603abf286507039c3b222206d30d55e8e00d670d73183
Dec 02 09:50:53.497 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:50:53.681 INFO [stdout] 07d688f9dd06c9b6b8940a3a4851041aeacb53cfca3b56ef0e1268617b7d16bf
Dec 02 09:50:53.683 INFO running `"docker" "start" "-a" "07d688f9dd06c9b6b8940a3a4851041aeacb53cfca3b56ef0e1268617b7d16bf"`
Dec 02 09:50:54.090 INFO [stderr] usermod: no changes
Dec 02 09:50:54.114 INFO [stderr]    Compiling system_ladder v0.1.0 (/source)
Dec 02 09:50:54.655 INFO [stderr] warning: unused import: `std::any::TypeId`
Dec 02 09:50:54.655 INFO [stderr]  --> src/main.rs:1:5
Dec 02 09:50:54.655 INFO [stderr]   |
Dec 02 09:50:54.655 INFO [stderr] 1 | use std::any::TypeId;
Dec 02 09:50:54.655 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 02 09:50:54.655 INFO [stderr]   |
Dec 02 09:50:54.655 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 09:50:54.655 INFO [stderr] 
Dec 02 09:50:54.675 INFO [stderr] warning: unused variable: `a`
Dec 02 09:50:54.675 INFO [stderr]   --> src/main.rs:42:20
Dec 02 09:50:54.675 INFO [stderr]    |
Dec 02 09:50:54.675 INFO [stderr] 42 |         fn callee2(a: i32, b: i32) {
Dec 02 09:50:54.675 INFO [stderr]    |                    ^ help: consider using `_a` instead
Dec 02 09:50:54.675 INFO [stderr]    |
Dec 02 09:50:54.675 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 09:50:54.675 INFO [stderr] 
Dec 02 09:50:54.675 INFO [stderr] warning: unused variable: `b`
Dec 02 09:50:54.675 INFO [stderr]   --> src/main.rs:42:28
Dec 02 09:50:54.675 INFO [stderr]    |
Dec 02 09:50:54.675 INFO [stderr] 42 |         fn callee2(a: i32, b: i32) {
Dec 02 09:50:54.675 INFO [stderr]    |                            ^ help: consider using `_b` instead
Dec 02 09:50:54.675 INFO [stderr] 
Dec 02 09:50:54.675 INFO [stderr] warning: unused variable: `a`
Dec 02 09:50:54.675 INFO [stderr]   --> src/main.rs:48:25
Dec 02 09:50:54.675 INFO [stderr]    |
Dec 02 09:50:54.675 INFO [stderr] 48 |         fn callee(self, a: i32, b: i32) {
Dec 02 09:50:54.675 INFO [stderr]    |                         ^ help: consider using `_a` instead
Dec 02 09:50:54.675 INFO [stderr] 
Dec 02 09:50:54.675 INFO [stderr] warning: unused variable: `b`
Dec 02 09:50:54.675 INFO [stderr]   --> src/main.rs:48:33
Dec 02 09:50:54.675 INFO [stderr]    |
Dec 02 09:50:54.675 INFO [stderr] 48 |         fn callee(self, a: i32, b: i32) {
Dec 02 09:50:54.675 INFO [stderr]    |                                 ^ help: consider using `_b` instead
Dec 02 09:50:54.675 INFO [stderr] 
Dec 02 09:50:54.683 INFO [stderr] warning: type `point` should have a camel case name such as `Point`
Dec 02 09:50:54.683 INFO [stderr]   --> src/main.rs:38:1
Dec 02 09:50:54.683 INFO [stderr]    |
Dec 02 09:50:54.683 INFO [stderr] 38 | struct point(i32, i32);
Dec 02 09:50:54.683 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:50:54.683 INFO [stderr]    |
Dec 02 09:50:54.683 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 02 09:50:54.683 INFO [stderr] 
Dec 02 09:50:55.068 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Dec 02 09:50:55.069 INFO [stderr] su: No module specific data is present
Dec 02 09:50:55.355 INFO running `"docker" "inspect" "07d688f9dd06c9b6b8940a3a4851041aeacb53cfca3b56ef0e1268617b7d16bf"`
Dec 02 09:50:55.471 INFO running `"docker" "rm" "-f" "07d688f9dd06c9b6b8940a3a4851041aeacb53cfca3b56ef0e1268617b7d16bf"`
Dec 02 09:50:55.542 INFO [stdout] 07d688f9dd06c9b6b8940a3a4851041aeacb53cfca3b56ef0e1268617b7d16bf
Dec 02 09:50:55.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:50:55.808 INFO [stdout] cad3e3fa4bd6f5a97a6e8cc5374ba6866affb04f915e8e412003bab7f3267e68
Dec 02 09:50:55.813 INFO running `"docker" "start" "-a" "cad3e3fa4bd6f5a97a6e8cc5374ba6866affb04f915e8e412003bab7f3267e68"`
Dec 02 09:50:56.499 INFO [stderr] usermod: no changes
Dec 02 09:50:56.526 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 09:50:56.526 INFO [stderr]      Running /target/debug/deps/system_ladder-79d0a3006e121c72
Dec 02 09:50:56.528 INFO [stdout] 
Dec 02 09:50:56.528 INFO [stdout] running 0 tests
Dec 02 09:50:56.528 INFO [stdout] 
Dec 02 09:50:56.528 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 09:50:56.528 INFO [stdout] 
Dec 02 09:50:56.530 INFO [stderr] su: No module specific data is present
Dec 02 09:50:56.783 INFO running `"docker" "inspect" "cad3e3fa4bd6f5a97a6e8cc5374ba6866affb04f915e8e412003bab7f3267e68"`
Dec 02 09:50:56.915 INFO running `"docker" "rm" "-f" "cad3e3fa4bd6f5a97a6e8cc5374ba6866affb04f915e8e412003bab7f3267e68"`
Dec 02 09:50:57.037 INFO [stdout] cad3e3fa4bd6f5a97a6e8cc5374ba6866affb04f915e8e412003bab7f3267e68
