Nov 18 16:34:15.028 INFO testing cvar-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 16:34:15.028 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 18 16:34:15.276 INFO [stdout] b72070405e45c327c7440b77cf2031364604c10f9074c8c6cce3f630c5a4b8fa
Nov 18 16:34:15.277 INFO running `"docker" "start" "-a" "b72070405e45c327c7440b77cf2031364604c10f9074c8c6cce3f630c5a4b8fa"`
Nov 18 16:34:15.998 INFO [stderr] usermod: no changes
Nov 18 16:34:16.031 INFO [stderr]    Compiling cvar v0.1.0 (/source)
Nov 18 16:34:16.604 INFO [stderr] warning: type annotations needed
Nov 18 16:34:16.604 INFO [stderr]    --> src/console.rs:252:55
Nov 18 16:34:16.604 INFO [stderr]     |
Nov 18 16:34:16.604 INFO [stderr] 252 |             let mut write_ptr = id.as_mut_slice().as_mut_ptr().offset(num_bytes as isize);
Nov 18 16:34:16.604 INFO [stderr]     |                                                                ^^^^^^
Nov 18 16:34:16.604 INFO [stderr]     |
Nov 18 16:34:16.604 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 18 16:34:16.604 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 18 16:34:16.604 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 18 16:34:16.604 INFO [stderr] 
Nov 18 16:34:16.604 INFO [stderr] warning: type annotations needed
Nov 18 16:34:16.604 INFO [stderr]    --> src/console.rs:255:26
Nov 18 16:34:16.604 INFO [stderr]     |
Nov 18 16:34:16.604 INFO [stderr] 255 |             write_ptr = write_ptr.offset(-(name.len() as isize));
Nov 18 16:34:16.604 INFO [stderr]     |                                   ^^^^^^
Nov 18 16:34:16.604 INFO [stderr]     |
Nov 18 16:34:16.604 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 18 16:34:16.604 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 18 16:34:16.604 INFO [stderr] 
Nov 18 16:34:16.896 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Nov 18 16:34:16.898 INFO [stderr] su: No module specific data is present
Nov 18 16:34:17.185 INFO running `"docker" "inspect" "b72070405e45c327c7440b77cf2031364604c10f9074c8c6cce3f630c5a4b8fa"`
Nov 18 16:34:17.361 INFO running `"docker" "rm" "-f" "b72070405e45c327c7440b77cf2031364604c10f9074c8c6cce3f630c5a4b8fa"`
Nov 18 16:34:17.553 INFO [stdout] b72070405e45c327c7440b77cf2031364604c10f9074c8c6cce3f630c5a4b8fa
Nov 18 16:34:17.557 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 18 16:34:17.791 INFO [stdout] 6a956b14dc4e6a93c9a8c8a71b1d8c928b4620dc4f27eafa91db1d6e364193c2
Nov 18 16:34:17.794 INFO running `"docker" "start" "-a" "6a956b14dc4e6a93c9a8c8a71b1d8c928b4620dc4f27eafa91db1d6e364193c2"`
Nov 18 16:34:18.136 INFO [stderr] usermod: no changes
Nov 18 16:34:18.170 INFO [stderr]    Compiling cvar v0.1.0 (/source)
Nov 18 16:34:18.703 INFO [stderr] warning: attribute must be of the form: `#[should_panic]` or `#[should_panic(expected = "error message")]`
Nov 18 16:34:18.703 INFO [stderr]    --> src/console.rs:386:1
Nov 18 16:34:18.703 INFO [stderr]     |
Nov 18 16:34:18.703 INFO [stderr] 386 | #[should_panic = "panicked safely"]
Nov 18 16:34:18.703 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:34:18.703 INFO [stderr]     |
Nov 18 16:34:18.703 INFO [stderr]     = note: Errors in this attribute were erroneously allowed and will become a hard error in a future release.
Nov 18 16:34:18.703 INFO [stderr] 
Nov 18 16:34:18.733 INFO [stderr] warning: unused import: `super::super::*`
Nov 18 16:34:18.733 INFO [stderr]    --> src/console.rs:339:5
Nov 18 16:34:18.733 INFO [stderr]     |
Nov 18 16:34:18.733 INFO [stderr] 339 | use super::super::*;
Nov 18 16:34:18.733 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Nov 18 16:34:18.733 INFO [stderr]     |
Nov 18 16:34:18.733 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 18 16:34:18.733 INFO [stderr] 
Nov 18 16:34:19.016 INFO [stderr] warning: type annotations needed
Nov 18 16:34:19.016 INFO [stderr]    --> src/console.rs:252:55
Nov 18 16:34:19.016 INFO [stderr]     |
Nov 18 16:34:19.016 INFO [stderr] 252 |             let mut write_ptr = id.as_mut_slice().as_mut_ptr().offset(num_bytes as isize);
Nov 18 16:34:19.016 INFO [stderr]     |                                                                ^^^^^^
Nov 18 16:34:19.020 INFO [stderr]     |
Nov 18 16:34:19.020 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 18 16:34:19.020 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 18 16:34:19.020 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 18 16:34:19.020 INFO [stderr] 
Nov 18 16:34:19.021 INFO [stderr] warning: type annotations needed
Nov 18 16:34:19.021 INFO [stderr]    --> src/console.rs:255:26
Nov 18 16:34:19.021 INFO [stderr]     |
Nov 18 16:34:19.021 INFO [stderr] 255 |             write_ptr = write_ptr.offset(-(name.len() as isize));
Nov 18 16:34:19.021 INFO [stderr]     |                                   ^^^^^^
Nov 18 16:34:19.021 INFO [stderr]     |
Nov 18 16:34:19.021 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 18 16:34:19.022 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 18 16:34:19.022 INFO [stderr] 
Nov 18 16:34:19.877 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Nov 18 16:34:19.880 INFO [stderr] su: No module specific data is present
Nov 18 16:34:20.143 INFO running `"docker" "inspect" "6a956b14dc4e6a93c9a8c8a71b1d8c928b4620dc4f27eafa91db1d6e364193c2"`
Nov 18 16:34:20.195 INFO running `"docker" "rm" "-f" "6a956b14dc4e6a93c9a8c8a71b1d8c928b4620dc4f27eafa91db1d6e364193c2"`
Nov 18 16:34:20.275 INFO [stdout] 6a956b14dc4e6a93c9a8c8a71b1d8c928b4620dc4f27eafa91db1d6e364193c2
Nov 18 16:34:20.277 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 18 16:34:20.466 INFO [stdout] e55fea3511ba1ed188ab76900d3cf9ebc5b28be256ec063ba61654d3be24c83c
Nov 18 16:34:20.469 INFO running `"docker" "start" "-a" "e55fea3511ba1ed188ab76900d3cf9ebc5b28be256ec063ba61654d3be24c83c"`
Nov 18 16:34:20.867 INFO [stderr] usermod: no changes
Nov 18 16:34:20.891 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 16:34:20.892 INFO [stderr]      Running /target/debug/deps/cvar-afd5f1546b9f527c
Nov 18 16:34:20.894 INFO [stdout] 
Nov 18 16:34:20.894 INFO [stdout] running 4 tests
Nov 18 16:34:20.894 INFO [stdout] test console::tests::build_id ... ok
Nov 18 16:34:20.894 INFO [stdout] test console::tests::main ... ok
Nov 18 16:34:20.895 INFO [stdout] test console::tests::compare_id ... ok
Nov 18 16:34:20.937 INFO [stdout] test console::tests::find_dropck ... ok
Nov 18 16:34:20.937 INFO [stdout] 
Nov 18 16:34:20.938 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 16:34:20.938 INFO [stdout] 
Nov 18 16:34:20.940 INFO [stderr]    Doc-tests cvar
Nov 18 16:34:21.706 INFO [stdout] 
Nov 18 16:34:21.706 INFO [stdout] running 7 tests
Nov 18 16:34:24.715 INFO [stdout] test src/lib.rs -  (line 43) ... ok
Nov 18 16:34:25.119 INFO [stdout] test src/lib.rs -  (line 29) ... ok
Nov 18 16:34:25.189 INFO [stdout] test src/lib.rs - IVisit::visit (line 590) ... ok
Nov 18 16:34:25.414 INFO [stdout] test src/lib.rs -  (line 3) ... ok
Nov 18 16:34:25.414 INFO [stdout] test src/lib.rs -  (line 75) ... ok
Nov 18 16:34:25.414 INFO [stdout] test src/lib.rs -  (line 61) ... ok
Nov 18 16:34:25.491 INFO [stdout] test src/lib.rs - Property<N, D, T, V, Pass>::new (line 461) ... ok
Nov 18 16:34:25.491 INFO [stdout] 
Nov 18 16:34:25.491 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 16:34:25.491 INFO [stdout] 
Nov 18 16:34:25.491 INFO [stderr] su: No module specific data is present
Nov 18 16:34:25.817 INFO running `"docker" "inspect" "e55fea3511ba1ed188ab76900d3cf9ebc5b28be256ec063ba61654d3be24c83c"`
Nov 18 16:34:25.924 INFO running `"docker" "rm" "-f" "e55fea3511ba1ed188ab76900d3cf9ebc5b28be256ec063ba61654d3be24c83c"`
Nov 18 16:34:26.146 INFO [stdout] e55fea3511ba1ed188ab76900d3cf9ebc5b28be256ec063ba61654d3be24c83c