Jul 12 02:24:42.809 INFO checking perfcnt-0.3.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 02:24:42.809 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 02:24:42.809 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 02:24:42.810 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 02:24:43.018 INFO blam! 4d46719d56bfdff5b4fea93dab5d2cfa5ef77375b21d08379fccba6436e18b69
Jul 12 02:24:43.022 INFO running `"docker" "start" "-a" "4d46719d56bfdff5b4fea93dab5d2cfa5ef77375b21d08379fccba6436e18b69"`
Jul 12 02:24:44.690 INFO kablam!    Compiling phf_shared v0.7.22
Jul 12 02:24:44.703 INFO kablam!    Compiling num-complex v0.1.43
Jul 12 02:24:44.709 INFO kablam!    Compiling num-rational v0.1.42
Jul 12 02:24:45.619 INFO kablam!    Compiling phf_generator v0.7.22
Jul 12 02:24:45.729 INFO kablam!     Checking phf v0.7.22
Jul 12 02:24:46.573 INFO kablam!    Compiling phf_codegen v0.7.22
Jul 12 02:24:49.115 INFO kablam!    Compiling num v0.1.42
Jul 12 02:24:49.461 INFO kablam!    Compiling serde v0.6.15
Jul 12 02:24:56.900 INFO kablam!    Compiling serde_json v0.6.1
Jul 12 02:24:59.636 INFO kablam!    Compiling x86 v0.6.2
Jul 12 02:25:53.872 INFO kablam!     Checking perfcnt v0.3.0 (file:///source)
Jul 12 02:26:03.592 INFO kablam! warning: field is never used: `attributes`
Jul 12 02:26:03.592 INFO kablam!    --> src/linux/mod.rs:629:5
Jul 12 02:26:03.592 INFO kablam!     |
Jul 12 02:26:03.592 INFO kablam! 629 |     attributes: perf_format::EventAttr
Jul 12 02:26:03.592 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 02:26:03.592 INFO kablam!     |
Jul 12 02:26:03.592 INFO kablam!     = note: #[warn(dead_code)] on by default
Jul 12 02:26:03.593 INFO kablam! 
Jul 12 02:26:03.593 INFO kablam! warning: field is never used: `pc`
Jul 12 02:26:03.593 INFO kablam!    --> src/linux/mod.rs:679:5
Jul 12 02:26:03.593 INFO kablam!     |
Jul 12 02:26:03.593 INFO kablam! 679 |     pc: PerfCounter,
Jul 12 02:26:03.593 INFO kablam!     |     ^^^^^^^^^^^^^^^
Jul 12 02:26:03.593 INFO kablam! 
Jul 12 02:26:03.593 INFO kablam! warning: this feature has been stable since 1.13.0. Attribute no longer needed
Jul 12 02:26:03.593 INFO kablam!  --> src/lib.rs:1:12
Jul 12 02:26:03.593 INFO kablam!   |
Jul 12 02:26:03.593 INFO kablam! 1 | #![feature(type_macros)]
Jul 12 02:26:03.593 INFO kablam!   |            ^^^^^^^^^^^
Jul 12 02:26:03.593 INFO kablam!   |
Jul 12 02:26:03.593 INFO kablam!   = note: #[warn(stable_features)] on by default
Jul 12 02:26:03.593 INFO kablam! 
Jul 12 02:26:04.284 INFO kablam! warning: field is never used: `attributes`
Jul 12 02:26:04.284 INFO kablam!    --> src/linux/mod.rs:629:5
Jul 12 02:26:04.284 INFO kablam!     |
Jul 12 02:26:04.284 INFO kablam! 629 |     attributes: perf_format::EventAttr
Jul 12 02:26:04.284 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 02:26:04.284 INFO kablam!     |
Jul 12 02:26:04.284 INFO kablam!     = note: #[warn(dead_code)] on by default
Jul 12 02:26:04.284 INFO kablam! 
Jul 12 02:26:04.284 INFO kablam! warning: field is never used: `pc`
Jul 12 02:26:04.284 INFO kablam!    --> src/linux/mod.rs:679:5
Jul 12 02:26:04.284 INFO kablam!     |
Jul 12 02:26:04.284 INFO kablam! 679 |     pc: PerfCounter,
Jul 12 02:26:04.285 INFO kablam!     |     ^^^^^^^^^^^^^^^
Jul 12 02:26:04.285 INFO kablam! 
Jul 12 02:26:04.285 INFO kablam! warning: this feature has been stable since 1.13.0. Attribute no longer needed
Jul 12 02:26:04.285 INFO kablam!  --> src/lib.rs:1:12
Jul 12 02:26:04.285 INFO kablam!   |
Jul 12 02:26:04.285 INFO kablam! 1 | #![feature(type_macros)]
Jul 12 02:26:04.285 INFO kablam!   |            ^^^^^^^^^^^
Jul 12 02:26:04.285 INFO kablam!   |
Jul 12 02:26:04.285 INFO kablam!   = note: #[warn(stable_features)] on by default
Jul 12 02:26:04.285 INFO kablam! 
Jul 12 02:26:07.856 INFO kablam! warning: unused import: `std::path::Path`
Jul 12 02:26:07.856 INFO kablam!  --> src/bin/parse.rs:6:5
Jul 12 02:26:07.856 INFO kablam!   |
Jul 12 02:26:07.856 INFO kablam! 6 | use std::path::Path;
Jul 12 02:26:07.856 INFO kablam!   |     ^^^^^^^^^^^^^^^
Jul 12 02:26:07.856 INFO kablam!   |
Jul 12 02:26:07.856 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 02:26:07.856 INFO kablam! 
Jul 12 02:26:08.251 INFO kablam! warning: unused import: `std::path::Path`
Jul 12 02:26:08.251 INFO kablam!  --> src/bin/parse.rs:6:5
Jul 12 02:26:08.251 INFO kablam!   |
Jul 12 02:26:08.251 INFO kablam! 6 | use std::path::Path;
Jul 12 02:26:08.251 INFO kablam!   |     ^^^^^^^^^^^^^^^
Jul 12 02:26:08.251 INFO kablam!   |
Jul 12 02:26:08.251 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 02:26:08.251 INFO kablam! 
Jul 12 02:26:08.690 INFO kablam! warning: unused variable: `len`
Jul 12 02:26:08.690 INFO kablam!   --> src/bin/parse.rs:18:16
Jul 12 02:26:08.690 INFO kablam!    |
Jul 12 02:26:08.690 INFO kablam! 18 |             Ok(len) => {
Jul 12 02:26:08.690 INFO kablam!    |                ^^^ help: consider using `_len` instead
Jul 12 02:26:08.690 INFO kablam!    |
Jul 12 02:26:08.690 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 02:26:08.690 INFO kablam! 
Jul 12 02:26:09.043 INFO kablam! warning: unused variable: `len`
Jul 12 02:26:09.043 INFO kablam!   --> src/bin/parse.rs:18:16
Jul 12 02:26:09.043 INFO kablam!    |
Jul 12 02:26:09.043 INFO kablam! 18 |             Ok(len) => {
Jul 12 02:26:09.043 INFO kablam!    |                ^^^ help: consider using `_len` instead
Jul 12 02:26:09.043 INFO kablam!    |
Jul 12 02:26:09.043 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 02:26:09.043 INFO kablam! 
Jul 12 02:26:09.318 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
Jul 12 02:26:09.329 INFO kablam! su: No module specific data is present
Jul 12 02:26:09.833 INFO running `"docker" "rm" "-f" "4d46719d56bfdff5b4fea93dab5d2cfa5ef77375b21d08379fccba6436e18b69"`
Jul 12 02:26:10.003 INFO blam! 4d46719d56bfdff5b4fea93dab5d2cfa5ef77375b21d08379fccba6436e18b69