[INFO] fetching crate x86_64 0.5.4...
[INFO] extracting crate x86_64 0.5.4 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/x86_64/0.5.4
[INFO] extracting crate x86_64 0.5.4 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/x86_64/0.5.4
[INFO] validating manifest of x86_64-0.5.4 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of x86_64-0.5.4 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing x86_64-0.5.4
[INFO] finished frobbing x86_64-0.5.4
[INFO] frobbed toml for x86_64-0.5.4 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/x86_64/0.5.4/Cargo.toml
[INFO] started frobbing x86_64-0.5.4
[INFO] finished frobbing x86_64-0.5.4
[INFO] frobbed toml for x86_64-0.5.4 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/x86_64/0.5.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing x86_64-0.5.4 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/x86_64/0.5.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 644397a4a5dd670fd1584914be10755ad59309cb330faa6842f44fe4f7b36f37
[INFO] running `"docker" "start" "-a" "644397a4a5dd670fd1584914be10755ad59309cb330faa6842f44fe4f7b36f37"`
[INFO] [stderr]    Compiling ux v0.1.3
[INFO] [stderr]    Compiling usize_conversions v0.2.0
[INFO] [stderr]    Compiling bit_field v0.9.0
[INFO] [stderr]    Compiling array-init v0.0.4
[INFO] [stderr]    Compiling raw-cpuid v6.1.0
[INFO] [stderr]    Compiling x86_64 v0.5.4 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `BitField` is imported redundantly
[INFO] [stderr]    --> src/structures/gdt.rs:154:13
[INFO] [stderr]     |
[INFO] [stderr] 5   | use bit_field::BitField;
[INFO] [stderr]     |     ------------------- the item `BitField` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 154 |         use bit_field::BitField;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/structures/idt.rs:469:19
[INFO] [stderr]     |
[INFO] [stderr] 469 |             i @ 32...255 => &self.interrupts[i - 32],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/structures/idt.rs:470:37
[INFO] [stderr]     |
[INFO] [stderr] 470 |             i @ 15 | i @ 31 | i @ 21...29 => panic!("entry {} is reserved", i),
[INFO] [stderr]     |                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/structures/idt.rs:471:27
[INFO] [stderr]     |
[INFO] [stderr] 471 |             i @ 8 | i @ 10...14 | i @ 17 | i @ 30 => {
[INFO] [stderr]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/structures/idt.rs:499:19
[INFO] [stderr]     |
[INFO] [stderr] 499 |             i @ 32...255 => &mut self.interrupts[i - 32],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/structures/idt.rs:500:37
[INFO] [stderr]     |
[INFO] [stderr] 500 |             i @ 15 | i @ 31 | i @ 21...29 => panic!("entry {} is reserved", i),
[INFO] [stderr]     |                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/structures/idt.rs:501:27
[INFO] [stderr]     |
[INFO] [stderr] 501 |             i @ 8 | i @ 10...14 | i @ 17 | i @ 30 => {
[INFO] [stderr]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: the item `FromUsize` is imported redundantly
[INFO] [stderr]   --> src/addr.rs:95:13
[INFO] [stderr]    |
[INFO] [stderr] 6  | use usize_conversions::FromUsize;
[INFO] [stderr]    |     ---------------------------- the item `FromUsize` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 95 |         use usize_conversions::FromUsize;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.09s
[INFO] running `"docker" "inspect" "644397a4a5dd670fd1584914be10755ad59309cb330faa6842f44fe4f7b36f37"`
[INFO] running `"docker" "rm" "-f" "644397a4a5dd670fd1584914be10755ad59309cb330faa6842f44fe4f7b36f37"`
[INFO] [stdout] 644397a4a5dd670fd1584914be10755ad59309cb330faa6842f44fe4f7b36f37
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/x86_64/0.5.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8be236843d7e90af67388f52275bfa8b2906f8f5f992cca69cc33c31fa912972
[INFO] running `"docker" "start" "-a" "8be236843d7e90af67388f52275bfa8b2906f8f5f992cca69cc33c31fa912972"`
[INFO] [stderr]    Compiling x86_64 v0.5.4 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `BitField` is imported redundantly
[INFO] [stderr]    --> src/structures/gdt.rs:154:13
[INFO] [stderr]     |
[INFO] [stderr] 5   | use bit_field::BitField;
[INFO] [stderr]     |     ------------------- the item `BitField` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 154 |         use bit_field::BitField;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/structures/idt.rs:469:19
[INFO] [stderr]     |
[INFO] [stderr] 469 |             i @ 32...255 => &self.interrupts[i - 32],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/structures/idt.rs:470:37
[INFO] [stderr]     |
[INFO] [stderr] 470 |             i @ 15 | i @ 31 | i @ 21...29 => panic!("entry {} is reserved", i),
[INFO] [stderr]     |                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/structures/idt.rs:471:27
[INFO] [stderr]     |
[INFO] [stderr] 471 |             i @ 8 | i @ 10...14 | i @ 17 | i @ 30 => {
[INFO] [stderr]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/structures/idt.rs:499:19
[INFO] [stderr]     |
[INFO] [stderr] 499 |             i @ 32...255 => &mut self.interrupts[i - 32],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/structures/idt.rs:500:37
[INFO] [stderr]     |
[INFO] [stderr] 500 |             i @ 15 | i @ 31 | i @ 21...29 => panic!("entry {} is reserved", i),
[INFO] [stderr]     |                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/structures/idt.rs:501:27
[INFO] [stderr]     |
[INFO] [stderr] 501 |             i @ 8 | i @ 10...14 | i @ 17 | i @ 30 => {
[INFO] [stderr]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: the item `FromUsize` is imported redundantly
[INFO] [stderr]   --> src/addr.rs:95:13
[INFO] [stderr]    |
[INFO] [stderr] 6  | use usize_conversions::FromUsize;
[INFO] [stderr]    |     ---------------------------- the item `FromUsize` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 95 |         use usize_conversions::FromUsize;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `"docker" "inspect" "8be236843d7e90af67388f52275bfa8b2906f8f5f992cca69cc33c31fa912972"`
[INFO] running `"docker" "rm" "-f" "8be236843d7e90af67388f52275bfa8b2906f8f5f992cca69cc33c31fa912972"`
[INFO] [stdout] 8be236843d7e90af67388f52275bfa8b2906f8f5f992cca69cc33c31fa912972
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/x86_64/0.5.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 73ce877ee5286d1150160fc39402baa3d2ce4e7a28807cff318dc221d3a31cd7
[INFO] running `"docker" "start" "-a" "73ce877ee5286d1150160fc39402baa3d2ce4e7a28807cff318dc221d3a31cd7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/x86_64-698a4f3911fccdc8
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test addr::tests::test_align_up ... ok
[INFO] [stdout] test structures::idt::test::size_test ... ok
[INFO] [stdout] test structures::paging::page::tests::test_page_ranges ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests x86_64
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/instructions/interrupts.rs - instructions::interrupts::without_interrupts (line 37) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "73ce877ee5286d1150160fc39402baa3d2ce4e7a28807cff318dc221d3a31cd7"`
[INFO] running `"docker" "rm" "-f" "73ce877ee5286d1150160fc39402baa3d2ce4e7a28807cff318dc221d3a31cd7"`
[INFO] [stdout] 73ce877ee5286d1150160fc39402baa3d2ce4e7a28807cff318dc221d3a31cd7