Oct 13 10:16:08.507 INFO checking rbspy-0.2.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 10:16:08.507 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-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"`
Oct 13 10:16:08.955 INFO blam! 68275239e1413d9f5fe0b881b78b7fc1c71e7ab889bc3746989ec9f1cb7b9617
Oct 13 10:16:08.957 INFO running `"docker" "start" "-a" "68275239e1413d9f5fe0b881b78b7fc1c71e7ab889bc3746989ec9f1cb7b9617"`
Oct 13 10:16:10.467 INFO kablam! usermod: no changes
Oct 13 10:16:10.750 INFO kablam!     Checking rbspy-ruby-structs v0.1.0
Oct 13 10:16:10.750 INFO kablam!     Checking elf v0.0.10
Oct 13 10:16:10.750 INFO kablam!     Checking read-process-memory v0.1.2
Oct 13 10:16:10.750 INFO kablam!     Checking ctrlc v3.1.1
Oct 13 10:16:13.940 INFO kablam!     Checking rbspy-testdata v0.1.2
Oct 13 10:16:37.633 INFO kablam!     Checking rbspy v0.2.1 (/source)
Oct 13 10:16:45.328 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Oct 13 10:16:45.329 INFO kablam!    --> src/main.rs:198:24
Oct 13 10:16:45.329 INFO kablam!     |
Oct 13 10:16:45.329 INFO kablam! 198 |             for c in x.causes() {
Oct 13 10:16:45.329 INFO kablam!     |                        ^^^^^^
Oct 13 10:16:45.330 INFO kablam!     |
Oct 13 10:16:45.330 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 13 10:16:45.330 INFO kablam! 
Oct 13 10:16:45.708 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Oct 13 10:16:45.708 INFO kablam!   --> src/core/initialize.rs:88:27
Oct 13 10:16:45.708 INFO kablam!    |
Oct 13 10:16:45.709 INFO kablam! 88 |                 match err.root_cause().downcast_ref::<AddressFinderError>() {
Oct 13 10:16:45.709 INFO kablam!    |                           ^^^^^^^^^^
Oct 13 10:16:45.709 INFO kablam! 
Oct 13 10:16:45.709 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Oct 13 10:16:45.710 INFO kablam!    --> src/core/initialize.rs:100:27
Oct 13 10:16:45.710 INFO kablam!     |
Oct 13 10:16:45.710 INFO kablam! 100 |                 match err.root_cause().downcast_ref::<MemoryCopyError>() {
Oct 13 10:16:45.710 INFO kablam!     |                           ^^^^^^^^^^
Oct 13 10:16:45.711 INFO kablam! 
Oct 13 10:16:45.732 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Oct 13 10:16:45.733 INFO kablam!    --> src/main.rs:198:24
Oct 13 10:16:45.733 INFO kablam!     |
Oct 13 10:16:45.733 INFO kablam! 198 |             for c in x.causes() {
Oct 13 10:16:45.734 INFO kablam!     |                        ^^^^^^
Oct 13 10:16:45.734 INFO kablam!     |
Oct 13 10:16:45.734 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 13 10:16:45.735 INFO kablam! 
Oct 13 10:16:46.144 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Oct 13 10:16:46.144 INFO kablam!   --> src/core/initialize.rs:88:27
Oct 13 10:16:46.144 INFO kablam!    |
Oct 13 10:16:46.144 INFO kablam! 88 |                 match err.root_cause().downcast_ref::<AddressFinderError>() {
Oct 13 10:16:46.144 INFO kablam!    |                           ^^^^^^^^^^
Oct 13 10:16:46.144 INFO kablam! 
Oct 13 10:16:46.144 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Oct 13 10:16:46.144 INFO kablam!    --> src/core/initialize.rs:100:27
Oct 13 10:16:46.144 INFO kablam!     |
Oct 13 10:16:46.144 INFO kablam! 100 |                 match err.root_cause().downcast_ref::<MemoryCopyError>() {
Oct 13 10:16:46.144 INFO kablam!     |                           ^^^^^^^^^^
Oct 13 10:16:46.144 INFO kablam! 
Oct 13 10:16:46.144 INFO kablam! warning: use of deprecated item 'failure::Error::root_cause': please use the 'find_root_cause()' method instead
Oct 13 10:16:46.144 INFO kablam!    --> src/core/initialize.rs:133:10
Oct 13 10:16:46.144 INFO kablam!     |
Oct 13 10:16:46.144 INFO kablam! 133 |         .root_cause()
Oct 13 10:16:46.145 INFO kablam!     |          ^^^^^^^^^^
Oct 13 10:16:46.145 INFO kablam! 
Oct 13 10:16:46.145 INFO kablam! warning: use of deprecated item 'failure::Error::root_cause': please use the 'find_root_cause()' method instead
Oct 13 10:16:46.145 INFO kablam!    --> src/core/initialize.rs:147:10
Oct 13 10:16:46.145 INFO kablam!     |
Oct 13 10:16:46.145 INFO kablam! 147 |         .root_cause()
Oct 13 10:16:46.145 INFO kablam!     |          ^^^^^^^^^^
Oct 13 10:16:46.145 INFO kablam! 
Oct 13 10:16:49.537 INFO kablam! warning: variant is never constructed: `MacPermissionDenied`
Oct 13 10:16:49.537 INFO kablam!   --> src/core/address_finder.rs:18:5
Oct 13 10:16:49.537 INFO kablam!    |
Oct 13 10:16:49.537 INFO kablam! 18 |     MacPermissionDenied(pid_t),
Oct 13 10:16:49.537 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:16:49.537 INFO kablam!    |
Oct 13 10:16:49.537 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 10:16:49.537 INFO kablam! 
Oct 13 10:16:50.008 INFO kablam! warning: variant is never constructed: `MacPermissionDenied`
Oct 13 10:16:50.009 INFO kablam!   --> src/core/address_finder.rs:18:5
Oct 13 10:16:50.009 INFO kablam!    |
Oct 13 10:16:50.009 INFO kablam! 18 |     MacPermissionDenied(pid_t),
Oct 13 10:16:50.010 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:16:50.010 INFO kablam!    |
Oct 13 10:16:50.010 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 10:16:50.010 INFO kablam! 
Oct 13 10:16:50.081 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 10:16:50.081 INFO kablam!   --> src/ui/flamegraph.rs:71:9
Oct 13 10:16:50.081 INFO kablam!    |
Oct 13 10:16:50.081 INFO kablam! 71 |         stats.record(&vec![f(1)]);
Oct 13 10:16:50.081 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:16:50.081 INFO kablam!    |
Oct 13 10:16:50.081 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 10:16:50.081 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 10:16:50.081 INFO kablam! 
Oct 13 10:16:50.081 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 10:16:50.081 INFO kablam!   --> src/ui/flamegraph.rs:72:9
Oct 13 10:16:50.081 INFO kablam!    |
Oct 13 10:16:50.081 INFO kablam! 72 |         stats.record(&vec![f(2), f(1)]);
Oct 13 10:16:50.081 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:16:50.081 INFO kablam!    |
Oct 13 10:16:50.081 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 10:16:50.081 INFO kablam! 
Oct 13 10:16:50.081 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 10:16:50.081 INFO kablam!   --> src/ui/flamegraph.rs:73:9
Oct 13 10:16:50.081 INFO kablam!    |
Oct 13 10:16:50.081 INFO kablam! 73 |         stats.record(&vec![f(2), f(1)]);
Oct 13 10:16:50.081 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:16:50.081 INFO kablam!    |
Oct 13 10:16:50.081 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 10:16:50.081 INFO kablam! 
Oct 13 10:16:50.081 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 10:16:50.081 INFO kablam!   --> src/ui/flamegraph.rs:74:9
Oct 13 10:16:50.081 INFO kablam!    |
Oct 13 10:16:50.081 INFO kablam! 74 |         stats.record(&vec![f(2), f(3), f(1)]);
Oct 13 10:16:50.081 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:16:50.081 INFO kablam!    |
Oct 13 10:16:50.081 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 10:16:50.081 INFO kablam! 
Oct 13 10:16:50.081 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 10:16:50.081 INFO kablam!   --> src/ui/flamegraph.rs:75:9
Oct 13 10:16:50.081 INFO kablam!    |
Oct 13 10:16:50.081 INFO kablam! 75 |         stats.record(&vec![f(2), f(3), f(1)]);
Oct 13 10:16:50.081 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:16:50.081 INFO kablam!    |
Oct 13 10:16:50.081 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 10:16:50.081 INFO kablam! 
Oct 13 10:16:50.081 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 10:16:50.081 INFO kablam!   --> src/ui/flamegraph.rs:76:9
Oct 13 10:16:50.081 INFO kablam!    |
Oct 13 10:16:50.081 INFO kablam! 76 |         stats.record(&vec![f(2), f(3), f(1)]);
Oct 13 10:16:50.081 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 10:16:50.081 INFO kablam!    |
Oct 13 10:16:50.081 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 10:16:50.081 INFO kablam! 
Oct 13 10:16:50.200 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 39.71s
Oct 13 10:16:50.206 INFO kablam! su: No module specific data is present
Oct 13 10:16:50.740 INFO running `"docker" "rm" "-f" "68275239e1413d9f5fe0b881b78b7fc1c71e7ab889bc3746989ec9f1cb7b9617"`
Oct 13 10:16:51.099 INFO blam! 68275239e1413d9f5fe0b881b78b7fc1c71e7ab889bc3746989ec9f1cb7b9617