Oct 27 03:27:10.239 INFO checking instagibbs/backoutmasterkey against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 03:27:10.239 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 03:27:10.390 INFO blam! 0305eff2ef2601607e43a7d4459adcd72f92b66f472cccc5707aab20ffd2648f
Oct 27 03:27:10.392 INFO running `"docker" "start" "-a" "0305eff2ef2601607e43a7d4459adcd72f92b66f472cccc5707aab20ffd2648f"`
Oct 27 03:27:10.802 INFO kablam! usermod: no changes
Oct 27 03:27:11.035 INFO kablam!     Checking odds v0.2.26
Oct 27 03:27:11.035 INFO kablam!     Checking nodrop v0.1.12
Oct 27 03:27:11.035 INFO kablam!    Compiling secp256k1 v0.6.3
Oct 27 03:27:11.035 INFO kablam!     Checking num-bigint v0.1.41
Oct 27 03:27:11.047 INFO kablam!    Compiling hex-literal-impl v0.1.0
Oct 27 03:27:11.047 INFO kablam!     Checking hpack v0.2.0
Oct 27 03:27:11.047 INFO kablam!     Checking rust-crypto v0.2.36
Oct 27 03:27:11.047 INFO kablam!     Checking cookie v0.2.5
Oct 27 03:27:14.015 INFO kablam!     Checking arrayvec v0.3.25
Oct 27 03:27:14.775 INFO kablam!     Checking solicit v0.4.4
Oct 27 03:27:21.099 INFO kablam!     Checking hyper v0.9.18
Oct 27 03:27:21.163 INFO kablam!     Checking num-rational v0.1.41
Oct 27 03:27:21.527 INFO kablam!     Checking hex-literal v0.1.0
Oct 27 03:27:23.179 INFO kablam!     Checking num v0.1.41
Oct 27 03:27:23.911 INFO kablam!     Checking serde v0.6.15
Oct 27 03:27:30.693 INFO kablam!     Checking serde_json v0.6.1
Oct 27 03:27:30.696 INFO kablam!     Checking strason v0.3.4
Oct 27 03:27:33.100 INFO kablam!     Checking jsonrpc v0.8.0
Oct 27 03:27:36.167 INFO kablam!     Checking bitcoin v0.10.6
Oct 27 03:27:40.859 INFO kablam!     Checking backoutmasterkey v0.1.0 (/source)
Oct 27 03:27:43.413 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 03:27:43.413 INFO kablam!   --> src/main.rs:38:5
Oct 27 03:27:43.413 INFO kablam!    |
Oct 27 03:27:43.413 INFO kablam! 38 |     child_tweak.mul_assign(&ctx, &minusone_key);
Oct 27 03:27:43.413 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:27:43.413 INFO kablam!    |
Oct 27 03:27:43.414 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 03:27:43.414 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 03:27:43.414 INFO kablam! 
Oct 27 03:27:43.414 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 03:27:43.414 INFO kablam!   --> src/main.rs:43:5
Oct 27 03:27:43.414 INFO kablam!    |
Oct 27 03:27:43.414 INFO kablam! 43 |     child_secret.add_assign(&ctx, &child_tweak);
Oct 27 03:27:43.414 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:27:43.414 INFO kablam!    |
Oct 27 03:27:43.414 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 03:27:43.414 INFO kablam! 
Oct 27 03:27:44.039 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 03:27:44.039 INFO kablam!   --> src/main.rs:38:5
Oct 27 03:27:44.039 INFO kablam!    |
Oct 27 03:27:44.039 INFO kablam! 38 |     child_tweak.mul_assign(&ctx, &minusone_key);
Oct 27 03:27:44.039 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:27:44.039 INFO kablam!    |
Oct 27 03:27:44.039 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 03:27:44.039 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 03:27:44.039 INFO kablam! 
Oct 27 03:27:44.041 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 03:27:44.041 INFO kablam!   --> src/main.rs:43:5
Oct 27 03:27:44.041 INFO kablam!    |
Oct 27 03:27:44.041 INFO kablam! 43 |     child_secret.add_assign(&ctx, &child_tweak);
Oct 27 03:27:44.041 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:27:44.041 INFO kablam!    |
Oct 27 03:27:44.041 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 03:27:44.041 INFO kablam! 
Oct 27 03:27:44.057 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 33.23s
Oct 27 03:27:44.064 INFO kablam! su: No module specific data is present
Oct 27 03:27:45.323 INFO running `"docker" "rm" "-f" "0305eff2ef2601607e43a7d4459adcd72f92b66f472cccc5707aab20ffd2648f"`
Oct 27 03:27:45.776 INFO blam! 0305eff2ef2601607e43a7d4459adcd72f92b66f472cccc5707aab20ffd2648f