Nov 17 19:35:56.638 INFO testing u2size-0.1.4 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 19:35:56.639 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 19:35:56.835 INFO [stdout] d57aece708aa2a1632ea6b76687b8e288b0c7bed9d3150b84c6dd06ddca4d151
Nov 17 19:35:56.835 INFO running `"docker" "start" "-a" "d57aece708aa2a1632ea6b76687b8e288b0c7bed9d3150b84c6dd06ddca4d151"`
Nov 17 19:35:57.380 INFO [stderr] usermod: no changes
Nov 17 19:35:57.411 INFO [stderr]    Compiling u2size v0.1.4 (/source)
Nov 17 19:35:57.578 INFO [stderr] warning: variable does not need to be mutable
Nov 17 19:35:57.578 INFO [stderr]    --> src/lib.rs:200:9
Nov 17 19:35:57.578 INFO [stderr]     |
Nov 17 19:35:57.578 INFO [stderr] 200 |     let mut c: usize;
Nov 17 19:35:57.578 INFO [stderr]     |         ----^
Nov 17 19:35:57.578 INFO [stderr]     |         |
Nov 17 19:35:57.578 INFO [stderr]     |         help: remove this `mut`
Nov 17 19:35:57.578 INFO [stderr]     |
Nov 17 19:35:57.578 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 19:35:57.578 INFO [stderr] 
Nov 17 19:35:57.578 INFO [stderr] warning: variable does not need to be mutable
Nov 17 19:35:57.578 INFO [stderr]    --> src/lib.rs:201:9
Nov 17 19:35:57.578 INFO [stderr]     |
Nov 17 19:35:57.578 INFO [stderr] 201 |     let mut z: usize;
Nov 17 19:35:57.578 INFO [stderr]     |         ----^
Nov 17 19:35:57.578 INFO [stderr]     |         |
Nov 17 19:35:57.578 INFO [stderr]     |         help: remove this `mut`
Nov 17 19:35:57.578 INFO [stderr] 
Nov 17 19:35:57.578 INFO [stderr] warning: type `u2size` should have a camel case name such as `U2size`
Nov 17 19:35:57.578 INFO [stderr]   --> src/lib.rs:8:1
Nov 17 19:35:57.578 INFO [stderr]    |
Nov 17 19:35:57.578 INFO [stderr] 8  | / pub struct u2size {
Nov 17 19:35:57.578 INFO [stderr] 9  | |     pub msw: usize,
Nov 17 19:35:57.578 INFO [stderr] 10 | |     pub lsw: usize,
Nov 17 19:35:57.578 INFO [stderr] 11 | | }
Nov 17 19:35:57.578 INFO [stderr]    | |_^
Nov 17 19:35:57.578 INFO [stderr]    |
Nov 17 19:35:57.578 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 17 19:35:57.578 INFO [stderr] 
Nov 17 19:35:57.581 INFO [stderr] warning: constant `word_bits` should have an upper case name such as `WORD_BITS`
Nov 17 19:35:57.581 INFO [stderr]    --> src/lib.rs:195:1
Nov 17 19:35:57.581 INFO [stderr]     |
Nov 17 19:35:57.581 INFO [stderr] 195 | const word_bits: u32 = (::core::mem::size_of::<usize>() << 3) as u32;
Nov 17 19:35:57.581 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 19:35:57.581 INFO [stderr]     |
Nov 17 19:35:57.581 INFO [stderr]     = note: #[warn(non_upper_case_globals)] on by default
Nov 17 19:35:57.581 INFO [stderr] 
Nov 17 19:35:57.612 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Nov 17 19:35:57.615 INFO [stderr] su: No module specific data is present
Nov 17 19:35:57.844 INFO running `"docker" "inspect" "d57aece708aa2a1632ea6b76687b8e288b0c7bed9d3150b84c6dd06ddca4d151"`
Nov 17 19:35:57.968 INFO running `"docker" "rm" "-f" "d57aece708aa2a1632ea6b76687b8e288b0c7bed9d3150b84c6dd06ddca4d151"`
Nov 17 19:35:58.158 INFO [stdout] d57aece708aa2a1632ea6b76687b8e288b0c7bed9d3150b84c6dd06ddca4d151
Nov 17 19:35:58.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 19:35:58.359 INFO [stdout] 11ebc34f7d60729108560649a1594df25e79e37d644e7b1afdcb3f41b7c3d5bb
Nov 17 19:35:58.364 INFO running `"docker" "start" "-a" "11ebc34f7d60729108560649a1594df25e79e37d644e7b1afdcb3f41b7c3d5bb"`
Nov 17 19:35:58.862 INFO [stderr] usermod: no changes
Nov 17 19:35:58.885 INFO [stderr]    Compiling u2size v0.1.4 (/source)
Nov 17 19:35:59.374 INFO [stderr] warning: variable does not need to be mutable
Nov 17 19:35:59.374 INFO [stderr]    --> src/lib.rs:200:9
Nov 17 19:35:59.375 INFO [stderr]     |
Nov 17 19:35:59.376 INFO [stderr] 200 |     let mut c: usize;
Nov 17 19:35:59.377 INFO [stderr]     |         ----^
Nov 17 19:35:59.378 INFO [stderr]     |         |
Nov 17 19:35:59.378 INFO [stderr]     |         help: remove this `mut`
Nov 17 19:35:59.378 INFO [stderr]     |
Nov 17 19:35:59.379 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 19:35:59.379 INFO [stderr] 
Nov 17 19:35:59.379 INFO [stderr] warning: variable does not need to be mutable
Nov 17 19:35:59.380 INFO [stderr]    --> src/lib.rs:201:9
Nov 17 19:35:59.380 INFO [stderr]     |
Nov 17 19:35:59.381 INFO [stderr] 201 |     let mut z: usize;
Nov 17 19:35:59.381 INFO [stderr]     |         ----^
Nov 17 19:35:59.381 INFO [stderr]     |         |
Nov 17 19:35:59.381 INFO [stderr]     |         help: remove this `mut`
Nov 17 19:35:59.382 INFO [stderr] 
Nov 17 19:35:59.382 INFO [stderr] warning: type `u2size` should have a camel case name such as `U2size`
Nov 17 19:35:59.382 INFO [stderr]   --> src/lib.rs:8:1
Nov 17 19:35:59.383 INFO [stderr]    |
Nov 17 19:35:59.383 INFO [stderr] 8  | / pub struct u2size {
Nov 17 19:35:59.384 INFO [stderr] 9  | |     pub msw: usize,
Nov 17 19:35:59.384 INFO [stderr] 10 | |     pub lsw: usize,
Nov 17 19:35:59.384 INFO [stderr] 11 | | }
Nov 17 19:35:59.385 INFO [stderr]    | |_^
Nov 17 19:35:59.385 INFO [stderr]    |
Nov 17 19:35:59.385 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 17 19:35:59.386 INFO [stderr] 
Nov 17 19:35:59.386 INFO [stderr] warning: constant `word_bits` should have an upper case name such as `WORD_BITS`
Nov 17 19:35:59.386 INFO [stderr]    --> src/lib.rs:195:1
Nov 17 19:35:59.387 INFO [stderr]     |
Nov 17 19:35:59.387 INFO [stderr] 195 | const word_bits: u32 = (::core::mem::size_of::<usize>() << 3) as u32;
Nov 17 19:35:59.387 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 19:35:59.388 INFO [stderr]     |
Nov 17 19:35:59.388 INFO [stderr]     = note: #[warn(non_upper_case_globals)] on by default
Nov 17 19:35:59.388 INFO [stderr] 
Nov 17 19:35:59.623 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Nov 17 19:35:59.626 INFO [stderr] su: No module specific data is present
Nov 17 19:35:59.955 INFO running `"docker" "inspect" "11ebc34f7d60729108560649a1594df25e79e37d644e7b1afdcb3f41b7c3d5bb"`
Nov 17 19:36:00.056 INFO running `"docker" "rm" "-f" "11ebc34f7d60729108560649a1594df25e79e37d644e7b1afdcb3f41b7c3d5bb"`
Nov 17 19:36:00.154 INFO [stdout] 11ebc34f7d60729108560649a1594df25e79e37d644e7b1afdcb3f41b7c3d5bb
Nov 17 19:36:00.156 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 19:36:00.348 INFO [stdout] 33cb6a7204ec48d0f23484345d49d3cf38a85d394825e43ed6c97fcfd2828a9e
Nov 17 19:36:00.351 INFO running `"docker" "start" "-a" "33cb6a7204ec48d0f23484345d49d3cf38a85d394825e43ed6c97fcfd2828a9e"`
Nov 17 19:36:00.777 INFO [stderr] usermod: no changes
Nov 17 19:36:00.812 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 19:36:00.813 INFO [stderr]      Running /target/debug/deps/u2size-dccdd79f90d3b4c3
Nov 17 19:36:00.817 INFO [stdout] 
Nov 17 19:36:00.817 INFO [stdout] running 0 tests
Nov 17 19:36:00.817 INFO [stdout] 
Nov 17 19:36:00.817 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:36:00.817 INFO [stdout] 
Nov 17 19:36:00.818 INFO [stderr]    Doc-tests u2size
Nov 17 19:36:00.883 INFO [stdout] 
Nov 17 19:36:00.883 INFO [stdout] running 0 tests
Nov 17 19:36:00.883 INFO [stdout] 
Nov 17 19:36:00.883 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:36:00.883 INFO [stdout] 
Nov 17 19:36:00.886 INFO [stderr] su: No module specific data is present
Nov 17 19:36:01.323 INFO running `"docker" "inspect" "33cb6a7204ec48d0f23484345d49d3cf38a85d394825e43ed6c97fcfd2828a9e"`
Nov 17 19:36:01.438 INFO running `"docker" "rm" "-f" "33cb6a7204ec48d0f23484345d49d3cf38a85d394825e43ed6c97fcfd2828a9e"`
Nov 17 19:36:01.537 INFO [stdout] 33cb6a7204ec48d0f23484345d49d3cf38a85d394825e43ed6c97fcfd2828a9e