Sep 10 12:10:20.690 INFO checking rbspy-0.2.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 12:10:20.690 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 12:10:20.690 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:10:20.880 INFO blam! eb6ee403d2ace51bf6958059aa2335ce95741af8e59cd5ae4439af1b8b581f1e
Sep 10 12:10:20.882 INFO running `"docker" "start" "-a" "eb6ee403d2ace51bf6958059aa2335ce95741af8e59cd5ae4439af1b8b581f1e"`
Sep 10 12:10:21.874 INFO kablam! usermod: no changes
Sep 10 12:10:22.102 INFO kablam!     Checking rbspy-ruby-structs v0.1.0
Sep 10 12:10:22.111 INFO kablam!     Checking elf v0.0.10
Sep 10 12:10:22.111 INFO kablam!     Checking read-process-memory v0.1.2
Sep 10 12:10:22.111 INFO kablam!     Checking ctrlc v3.1.1
Sep 10 12:10:23.763 INFO kablam!     Checking rbspy-testdata v0.1.2
Sep 10 12:11:44.128 INFO kablam!     Checking rbspy v0.2.1 (file:///source)
Sep 10 12:11:48.741 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Sep 10 12:11:48.741 INFO kablam!    --> src/main.rs:198:24
Sep 10 12:11:48.741 INFO kablam!     |
Sep 10 12:11:48.741 INFO kablam! 198 |             for c in x.causes() {
Sep 10 12:11:48.741 INFO kablam!     |                        ^^^^^^
Sep 10 12:11:48.750 INFO kablam!     |
Sep 10 12:11:48.750 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 12:11:48.750 INFO kablam! 
Sep 10 12:11:48.910 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Sep 10 12:11:48.910 INFO kablam!    --> src/main.rs:198:24
Sep 10 12:11:48.910 INFO kablam!     |
Sep 10 12:11:48.910 INFO kablam! 198 |             for c in x.causes() {
Sep 10 12:11:48.910 INFO kablam!     |                        ^^^^^^
Sep 10 12:11:48.910 INFO kablam!     |
Sep 10 12:11:48.910 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 12:11:48.910 INFO kablam! 
Sep 10 12:11:49.130 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 10 12:11:49.130 INFO kablam!   --> src/core/initialize.rs:88:27
Sep 10 12:11:49.130 INFO kablam!    |
Sep 10 12:11:49.130 INFO kablam! 88 |                 match err.root_cause().downcast_ref::<AddressFinderError>() {
Sep 10 12:11:49.130 INFO kablam!    |                           ^^^^^^^^^^
Sep 10 12:11:49.130 INFO kablam! 
Sep 10 12:11:49.150 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 10 12:11:49.150 INFO kablam!    --> src/core/initialize.rs:100:27
Sep 10 12:11:49.150 INFO kablam!     |
Sep 10 12:11:49.150 INFO kablam! 100 |                 match err.root_cause().downcast_ref::<MemoryCopyError>() {
Sep 10 12:11:49.150 INFO kablam!     |                           ^^^^^^^^^^
Sep 10 12:11:49.150 INFO kablam! 
Sep 10 12:11:49.294 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 10 12:11:49.294 INFO kablam!   --> src/core/initialize.rs:88:27
Sep 10 12:11:49.294 INFO kablam!    |
Sep 10 12:11:49.294 INFO kablam! 88 |                 match err.root_cause().downcast_ref::<AddressFinderError>() {
Sep 10 12:11:49.294 INFO kablam!    |                           ^^^^^^^^^^
Sep 10 12:11:49.294 INFO kablam! 
Sep 10 12:11:49.294 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 10 12:11:49.294 INFO kablam!    --> src/core/initialize.rs:100:27
Sep 10 12:11:49.294 INFO kablam!     |
Sep 10 12:11:49.294 INFO kablam! 100 |                 match err.root_cause().downcast_ref::<MemoryCopyError>() {
Sep 10 12:11:49.294 INFO kablam!     |                           ^^^^^^^^^^
Sep 10 12:11:49.294 INFO kablam! 
Sep 10 12:11:49.322 INFO kablam! warning: use of deprecated item 'failure::Error::root_cause': please use the 'find_root_cause()' method instead
Sep 10 12:11:49.322 INFO kablam!    --> src/core/initialize.rs:133:10
Sep 10 12:11:49.322 INFO kablam!     |
Sep 10 12:11:49.322 INFO kablam! 133 |         .root_cause()
Sep 10 12:11:49.322 INFO kablam!     |          ^^^^^^^^^^
Sep 10 12:11:49.322 INFO kablam! 
Sep 10 12:11:49.322 INFO kablam! warning: use of deprecated item 'failure::Error::root_cause': please use the 'find_root_cause()' method instead
Sep 10 12:11:49.322 INFO kablam!    --> src/core/initialize.rs:147:10
Sep 10 12:11:49.322 INFO kablam!     |
Sep 10 12:11:49.322 INFO kablam! 147 |         .root_cause()
Sep 10 12:11:49.322 INFO kablam!     |          ^^^^^^^^^^
Sep 10 12:11:49.322 INFO kablam! 
Sep 10 12:11:53.216 INFO kablam! warning: variant is never constructed: `MacPermissionDenied`
Sep 10 12:11:53.216 INFO kablam!   --> src/core/address_finder.rs:18:5
Sep 10 12:11:53.216 INFO kablam!    |
Sep 10 12:11:53.216 INFO kablam! 18 |     MacPermissionDenied(pid_t),
Sep 10 12:11:53.216 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 12:11:53.222 INFO kablam!    |
Sep 10 12:11:53.222 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 12:11:53.222 INFO kablam! 
Sep 10 12:11:54.510 INFO kablam! warning: variant is never constructed: `MacPermissionDenied`
Sep 10 12:11:54.510 INFO kablam!   --> src/core/address_finder.rs:18:5
Sep 10 12:11:54.510 INFO kablam!    |
Sep 10 12:11:54.510 INFO kablam! 18 |     MacPermissionDenied(pid_t),
Sep 10 12:11:54.510 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 12:11:54.510 INFO kablam!    |
Sep 10 12:11:54.510 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 12:11:54.510 INFO kablam! 
Sep 10 12:11:54.596 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 12:11:54.596 INFO kablam!   --> src/ui/flamegraph.rs:71:9
Sep 10 12:11:54.596 INFO kablam!    |
Sep 10 12:11:54.596 INFO kablam! 71 |         stats.record(&vec![f(1)]);
Sep 10 12:11:54.596 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 12:11:54.596 INFO kablam!    |
Sep 10 12:11:54.596 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 10 12:11:54.596 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 12:11:54.596 INFO kablam! 
Sep 10 12:11:54.596 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 12:11:54.596 INFO kablam!   --> src/ui/flamegraph.rs:72:9
Sep 10 12:11:54.596 INFO kablam!    |
Sep 10 12:11:54.597 INFO kablam! 72 |         stats.record(&vec![f(2), f(1)]);
Sep 10 12:11:54.597 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 12:11:54.597 INFO kablam!    |
Sep 10 12:11:54.597 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 12:11:54.597 INFO kablam! 
Sep 10 12:11:54.597 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 12:11:54.597 INFO kablam!   --> src/ui/flamegraph.rs:73:9
Sep 10 12:11:54.597 INFO kablam!    |
Sep 10 12:11:54.597 INFO kablam! 73 |         stats.record(&vec![f(2), f(1)]);
Sep 10 12:11:54.597 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 12:11:54.597 INFO kablam!    |
Sep 10 12:11:54.597 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 12:11:54.597 INFO kablam! 
Sep 10 12:11:54.597 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 12:11:54.597 INFO kablam!   --> src/ui/flamegraph.rs:74:9
Sep 10 12:11:54.597 INFO kablam!    |
Sep 10 12:11:54.597 INFO kablam! 74 |         stats.record(&vec![f(2), f(3), f(1)]);
Sep 10 12:11:54.597 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 12:11:54.597 INFO kablam!    |
Sep 10 12:11:54.598 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 12:11:54.598 INFO kablam! 
Sep 10 12:11:54.598 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 12:11:54.598 INFO kablam!   --> src/ui/flamegraph.rs:75:9
Sep 10 12:11:54.598 INFO kablam!    |
Sep 10 12:11:54.598 INFO kablam! 75 |         stats.record(&vec![f(2), f(3), f(1)]);
Sep 10 12:11:54.598 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 12:11:54.598 INFO kablam!    |
Sep 10 12:11:54.598 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 12:11:54.598 INFO kablam! 
Sep 10 12:11:54.598 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 12:11:54.598 INFO kablam!   --> src/ui/flamegraph.rs:76:9
Sep 10 12:11:54.598 INFO kablam!    |
Sep 10 12:11:54.598 INFO kablam! 76 |         stats.record(&vec![f(2), f(3), f(1)]);
Sep 10 12:11:54.598 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 12:11:54.598 INFO kablam!    |
Sep 10 12:11:54.598 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 12:11:54.598 INFO kablam! 
Sep 10 12:11:54.799 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
Sep 10 12:11:54.813 INFO kablam! su: No module specific data is present
Sep 10 12:11:55.760 INFO running `"docker" "rm" "-f" "eb6ee403d2ace51bf6958059aa2335ce95741af8e59cd5ae4439af1b8b581f1e"`
Sep 10 12:11:55.883 INFO blam! eb6ee403d2ace51bf6958059aa2335ce95741af8e59cd5ae4439af1b8b581f1e