Dec 03 17:29:12.721 INFO testing c4-0.1.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 17:29:12.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 03 17:29:12.975 INFO [stdout] 0c9d44b58a740a6cde2d53c4f83b9e39bc1fbda7fb98bf40fbacfeeda3594a8d
Dec 03 17:29:12.977 INFO running `"docker" "start" "-a" "0c9d44b58a740a6cde2d53c4f83b9e39bc1fbda7fb98bf40fbacfeeda3594a8d"`
Dec 03 17:29:13.762 INFO [stderr] usermod: no changes
Dec 03 17:29:13.788 INFO [stderr]    Compiling c4 v0.1.0 (/source)
Dec 03 17:29:14.495 INFO [stderr] warning: enum is never used: `Value`
Dec 03 17:29:14.495 INFO [stderr]  --> src/parser/mod.rs:5:1
Dec 03 17:29:14.495 INFO [stderr]   |
Dec 03 17:29:14.495 INFO [stderr] 5 | pub enum Value {
Dec 03 17:29:14.495 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 03 17:29:14.495 INFO [stderr]   |
Dec 03 17:29:14.495 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 03 17:29:14.495 INFO [stderr] 
Dec 03 17:29:14.495 INFO [stderr] warning: method is never used: `from_vec`
Dec 03 17:29:14.495 INFO [stderr]   --> src/parser/mod.rs:11:5
Dec 03 17:29:14.495 INFO [stderr]    |
Dec 03 17:29:14.495 INFO [stderr] 11 |     pub fn from_vec(v: Vec<String>) -> Self {
Dec 03 17:29:14.495 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 17:29:14.495 INFO [stderr] 
Dec 03 17:29:14.495 INFO [stderr] warning: method is never used: `from_str`
Dec 03 17:29:14.495 INFO [stderr]   --> src/parser/mod.rs:15:5
Dec 03 17:29:14.495 INFO [stderr]    |
Dec 03 17:29:14.495 INFO [stderr] 15 |     pub fn from_str(s: &str) -> Self {
Dec 03 17:29:14.495 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 17:29:14.495 INFO [stderr] 
Dec 03 17:29:14.495 INFO [stderr] warning: method is never used: `from_string`
Dec 03 17:29:14.495 INFO [stderr]   --> src/parser/mod.rs:19:5
Dec 03 17:29:14.495 INFO [stderr]    |
Dec 03 17:29:14.495 INFO [stderr] 19 |     pub fn from_string(s: &String) -> Self {
Dec 03 17:29:14.495 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 17:29:14.495 INFO [stderr] 
Dec 03 17:29:14.495 INFO [stderr] warning: struct is never constructed: `Property`
Dec 03 17:29:14.495 INFO [stderr]   --> src/parser/mod.rs:24:1
Dec 03 17:29:14.495 INFO [stderr]    |
Dec 03 17:29:14.495 INFO [stderr] 24 | struct Property {
Dec 03 17:29:14.495 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 03 17:29:14.495 INFO [stderr] 
Dec 03 17:29:14.495 INFO [stderr] warning: method is never used: `new`
Dec 03 17:29:14.498 INFO [stderr]   --> src/parser/mod.rs:30:5
Dec 03 17:29:14.498 INFO [stderr]    |
Dec 03 17:29:14.498 INFO [stderr] 30 |     pub fn new(_id: String, _value: Value) -> Self {
Dec 03 17:29:14.498 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 17:29:14.498 INFO [stderr] 
Dec 03 17:29:14.498 INFO [stderr] warning: struct is never constructed: `Rule`
Dec 03 17:29:14.498 INFO [stderr]   --> src/parser/mod.rs:35:1
Dec 03 17:29:14.498 INFO [stderr]    |
Dec 03 17:29:14.498 INFO [stderr] 35 | struct Rule {
Dec 03 17:29:14.498 INFO [stderr]    | ^^^^^^^^^^^
Dec 03 17:29:14.503 INFO [stderr] 
Dec 03 17:29:14.503 INFO [stderr] warning: struct is never constructed: `Selector`
Dec 03 17:29:14.503 INFO [stderr]   --> src/parser/mod.rs:39:1
Dec 03 17:29:14.503 INFO [stderr]    |
Dec 03 17:29:14.503 INFO [stderr] 39 | struct Selector(Vec<Rule>);
Dec 03 17:29:14.503 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 17:29:14.503 INFO [stderr] 
Dec 03 17:29:14.667 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 03 17:29:14.669 INFO [stderr] su: No module specific data is present
Dec 03 17:29:15.008 INFO running `"docker" "inspect" "0c9d44b58a740a6cde2d53c4f83b9e39bc1fbda7fb98bf40fbacfeeda3594a8d"`
Dec 03 17:29:15.119 INFO running `"docker" "rm" "-f" "0c9d44b58a740a6cde2d53c4f83b9e39bc1fbda7fb98bf40fbacfeeda3594a8d"`
Dec 03 17:29:15.250 INFO [stdout] 0c9d44b58a740a6cde2d53c4f83b9e39bc1fbda7fb98bf40fbacfeeda3594a8d
Dec 03 17:29:15.252 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 03 17:29:15.522 INFO [stdout] 7aff75605ec0842b9f7b4db842c5aa0d4ef93614498b7de79ca262a822d28462
Dec 03 17:29:15.527 INFO running `"docker" "start" "-a" "7aff75605ec0842b9f7b4db842c5aa0d4ef93614498b7de79ca262a822d28462"`
Dec 03 17:29:16.089 INFO [stderr] usermod: no changes
Dec 03 17:29:16.116 INFO [stderr]    Compiling c4 v0.1.0 (/source)
Dec 03 17:29:16.895 INFO [stderr] warning: enum is never used: `Value`
Dec 03 17:29:16.895 INFO [stderr]  --> src/parser/mod.rs:5:1
Dec 03 17:29:16.895 INFO [stderr]   |
Dec 03 17:29:16.895 INFO [stderr] 5 | pub enum Value {
Dec 03 17:29:16.895 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 03 17:29:16.895 INFO [stderr]   |
Dec 03 17:29:16.895 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 03 17:29:16.895 INFO [stderr] 
Dec 03 17:29:16.895 INFO [stderr] warning: method is never used: `from_vec`
Dec 03 17:29:16.895 INFO [stderr]   --> src/parser/mod.rs:11:5
Dec 03 17:29:16.895 INFO [stderr]    |
Dec 03 17:29:16.895 INFO [stderr] 11 |     pub fn from_vec(v: Vec<String>) -> Self {
Dec 03 17:29:16.895 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 17:29:16.895 INFO [stderr] 
Dec 03 17:29:16.895 INFO [stderr] warning: method is never used: `from_str`
Dec 03 17:29:16.896 INFO [stderr]   --> src/parser/mod.rs:15:5
Dec 03 17:29:16.896 INFO [stderr]    |
Dec 03 17:29:16.896 INFO [stderr] 15 |     pub fn from_str(s: &str) -> Self {
Dec 03 17:29:16.896 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 17:29:16.896 INFO [stderr] 
Dec 03 17:29:16.896 INFO [stderr] warning: method is never used: `from_string`
Dec 03 17:29:16.896 INFO [stderr]   --> src/parser/mod.rs:19:5
Dec 03 17:29:16.896 INFO [stderr]    |
Dec 03 17:29:16.896 INFO [stderr] 19 |     pub fn from_string(s: &String) -> Self {
Dec 03 17:29:16.896 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 17:29:16.896 INFO [stderr] 
Dec 03 17:29:16.896 INFO [stderr] warning: struct is never constructed: `Property`
Dec 03 17:29:16.896 INFO [stderr]   --> src/parser/mod.rs:24:1
Dec 03 17:29:16.896 INFO [stderr]    |
Dec 03 17:29:16.896 INFO [stderr] 24 | struct Property {
Dec 03 17:29:16.896 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 03 17:29:16.896 INFO [stderr] 
Dec 03 17:29:16.896 INFO [stderr] warning: method is never used: `new`
Dec 03 17:29:16.896 INFO [stderr]   --> src/parser/mod.rs:30:5
Dec 03 17:29:16.896 INFO [stderr]    |
Dec 03 17:29:16.896 INFO [stderr] 30 |     pub fn new(_id: String, _value: Value) -> Self {
Dec 03 17:29:16.896 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 17:29:16.896 INFO [stderr] 
Dec 03 17:29:16.896 INFO [stderr] warning: struct is never constructed: `Rule`
Dec 03 17:29:16.896 INFO [stderr]   --> src/parser/mod.rs:35:1
Dec 03 17:29:16.896 INFO [stderr]    |
Dec 03 17:29:16.896 INFO [stderr] 35 | struct Rule {
Dec 03 17:29:16.896 INFO [stderr]    | ^^^^^^^^^^^
Dec 03 17:29:16.896 INFO [stderr] 
Dec 03 17:29:16.896 INFO [stderr] warning: struct is never constructed: `Selector`
Dec 03 17:29:16.896 INFO [stderr]   --> src/parser/mod.rs:39:1
Dec 03 17:29:16.896 INFO [stderr]    |
Dec 03 17:29:16.896 INFO [stderr] 39 | struct Selector(Vec<Rule>);
Dec 03 17:29:16.896 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 17:29:16.896 INFO [stderr] 
Dec 03 17:29:17.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 03 17:29:17.274 INFO [stderr] su: No module specific data is present
Dec 03 17:29:17.632 INFO running `"docker" "inspect" "7aff75605ec0842b9f7b4db842c5aa0d4ef93614498b7de79ca262a822d28462"`
Dec 03 17:29:17.712 INFO running `"docker" "rm" "-f" "7aff75605ec0842b9f7b4db842c5aa0d4ef93614498b7de79ca262a822d28462"`
Dec 03 17:29:17.906 INFO [stdout] 7aff75605ec0842b9f7b4db842c5aa0d4ef93614498b7de79ca262a822d28462
Dec 03 17:29:17.908 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 03 17:29:18.075 INFO [stdout] 1f21f5d4e752716c381f06a1531c227cba6d4077100237d37f89d7e091c518b6
Dec 03 17:29:18.077 INFO running `"docker" "start" "-a" "1f21f5d4e752716c381f06a1531c227cba6d4077100237d37f89d7e091c518b6"`
Dec 03 17:29:18.654 INFO [stderr] usermod: no changes
Dec 03 17:29:18.680 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 03 17:29:18.680 INFO [stderr]      Running /target/debug/deps/c4-95c1fd850cd49816
Dec 03 17:29:18.682 INFO [stdout] 
Dec 03 17:29:18.682 INFO [stdout] running 0 tests
Dec 03 17:29:18.682 INFO [stdout] 
Dec 03 17:29:18.682 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 17:29:18.682 INFO [stdout] 
Dec 03 17:29:18.682 INFO [stderr]    Doc-tests c4
Dec 03 17:29:19.767 INFO [stdout] 
Dec 03 17:29:19.767 INFO [stdout] running 0 tests
Dec 03 17:29:19.767 INFO [stdout] 
Dec 03 17:29:19.767 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 17:29:19.768 INFO [stdout] 
Dec 03 17:29:19.775 INFO [stderr] su: No module specific data is present
Dec 03 17:29:20.128 INFO running `"docker" "inspect" "1f21f5d4e752716c381f06a1531c227cba6d4077100237d37f89d7e091c518b6"`
Dec 03 17:29:20.225 INFO running `"docker" "rm" "-f" "1f21f5d4e752716c381f06a1531c227cba6d4077100237d37f89d7e091c518b6"`
Dec 03 17:29:20.328 INFO [stdout] 1f21f5d4e752716c381f06a1531c227cba6d4077100237d37f89d7e091c518b6
