Dec 07 22:53:57.289 INFO testing benchpmc-1.0.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 22:53:57.289 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 22:53:57.784 INFO [stdout] 38c26ed71453171f5662caec6b22e0f2ee800455b16765eb2cc34ba8bb74cafa
Dec 07 22:53:57.786 INFO running `"docker" "start" "-a" "38c26ed71453171f5662caec6b22e0f2ee800455b16765eb2cc34ba8bb74cafa"`
Dec 07 22:53:59.259 INFO [stderr] usermod: no changes
Dec 07 22:53:59.380 INFO [stderr]    Compiling benchpmc v1.0.0 (/source)
Dec 07 22:54:01.001 INFO [stderr] warning: unused variable: `matchers`
Dec 07 22:54:01.001 INFO [stderr]    --> src/main.rs:145:5
Dec 07 22:54:01.001 INFO [stderr]     |
Dec 07 22:54:01.001 INFO [stderr] 145 |     matchers: &'a clap::ArgMatches<'a>,
Dec 07 22:54:01.001 INFO [stderr]     |     ^^^^^^^^ help: consider using `_matchers` instead
Dec 07 22:54:01.001 INFO [stderr]     |
Dec 07 22:54:01.001 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 07 22:54:01.001 INFO [stderr] 
Dec 07 22:54:01.004 INFO [stderr] warning: struct is never constructed: `RelativePrinter`
Dec 07 22:54:01.004 INFO [stderr]   --> src/event/printers/relative.rs:15:1
Dec 07 22:54:01.004 INFO [stderr]    |
Dec 07 22:54:01.004 INFO [stderr] 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
Dec 07 22:54:01.004 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 22:54:01.004 INFO [stderr]    |
Dec 07 22:54:01.004 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 22:54:01.004 INFO [stderr] 
Dec 07 22:54:01.004 INFO [stderr] warning: method is never used: `new`
Dec 07 22:54:01.004 INFO [stderr]   --> src/event/printers/relative.rs:76:2
Dec 07 22:54:01.004 INFO [stderr]    |
Dec 07 22:54:01.004 INFO [stderr] 76 |     pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
Dec 07 22:54:01.004 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 22:54:01.004 INFO [stderr] 
Dec 07 22:54:01.004 INFO [stderr] warning: method is never used: `new`
Dec 07 22:54:01.004 INFO [stderr]   --> src/event/printers/rsd/mod.rs:87:2
Dec 07 22:54:01.004 INFO [stderr]    |
Dec 07 22:54:01.004 INFO [stderr] 87 |     pub fn new(counter: T) -> Self {
Dec 07 22:54:01.004 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 22:54:01.004 INFO [stderr] 
Dec 07 22:54:02.690 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
Dec 07 22:54:02.696 INFO [stderr] su: No module specific data is present
Dec 07 22:54:03.134 INFO running `"docker" "inspect" "38c26ed71453171f5662caec6b22e0f2ee800455b16765eb2cc34ba8bb74cafa"`
Dec 07 22:54:03.218 INFO running `"docker" "rm" "-f" "38c26ed71453171f5662caec6b22e0f2ee800455b16765eb2cc34ba8bb74cafa"`
Dec 07 22:54:03.324 INFO [stdout] 38c26ed71453171f5662caec6b22e0f2ee800455b16765eb2cc34ba8bb74cafa
Dec 07 22:54:03.326 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 22:54:03.510 INFO [stdout] 7676dee9b8018153c400fb1f2a85d422741dc190c8a75492d0fec4b0c30c787b
Dec 07 22:54:03.512 INFO running `"docker" "start" "-a" "7676dee9b8018153c400fb1f2a85d422741dc190c8a75492d0fec4b0c30c787b"`
Dec 07 22:54:04.033 INFO [stderr] usermod: no changes
Dec 07 22:54:04.116 INFO [stderr]    Compiling benchpmc v1.0.0 (/source)
Dec 07 22:54:05.284 INFO [stderr] warning: unused variable: `matchers`
Dec 07 22:54:05.284 INFO [stderr]    --> src/main.rs:145:5
Dec 07 22:54:05.284 INFO [stderr]     |
Dec 07 22:54:05.284 INFO [stderr] 145 |     matchers: &'a clap::ArgMatches<'a>,
Dec 07 22:54:05.284 INFO [stderr]     |     ^^^^^^^^ help: consider using `_matchers` instead
Dec 07 22:54:05.284 INFO [stderr]     |
Dec 07 22:54:05.284 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 07 22:54:05.284 INFO [stderr] 
Dec 07 22:54:05.384 INFO [stderr] warning: struct is never constructed: `RelativePrinter`
Dec 07 22:54:05.384 INFO [stderr]   --> src/event/printers/relative.rs:15:1
Dec 07 22:54:05.384 INFO [stderr]    |
Dec 07 22:54:05.384 INFO [stderr] 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
Dec 07 22:54:05.384 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 22:54:05.384 INFO [stderr]    |
Dec 07 22:54:05.384 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 22:54:05.384 INFO [stderr] 
Dec 07 22:54:05.384 INFO [stderr] warning: method is never used: `new`
Dec 07 22:54:05.384 INFO [stderr]   --> src/event/printers/relative.rs:76:2
Dec 07 22:54:05.384 INFO [stderr]    |
Dec 07 22:54:05.384 INFO [stderr] 76 |     pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
Dec 07 22:54:05.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 22:54:05.384 INFO [stderr] 
Dec 07 22:54:06.448 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
Dec 07 22:54:06.455 INFO [stderr] su: No module specific data is present
Dec 07 22:54:07.022 INFO running `"docker" "inspect" "7676dee9b8018153c400fb1f2a85d422741dc190c8a75492d0fec4b0c30c787b"`
Dec 07 22:54:07.208 INFO running `"docker" "rm" "-f" "7676dee9b8018153c400fb1f2a85d422741dc190c8a75492d0fec4b0c30c787b"`
Dec 07 22:54:07.440 INFO [stdout] 7676dee9b8018153c400fb1f2a85d422741dc190c8a75492d0fec4b0c30c787b