[INFO] fetching crate cortex-a 2.4.0...
[INFO] extracting crate cortex-a 2.4.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/cortex-a/2.4.0
[INFO] extracting crate cortex-a 2.4.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cortex-a/2.4.0
[INFO] validating manifest of cortex-a-2.4.0 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 cortex-a-2.4.0 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 cortex-a-2.4.0
[INFO] finished frobbing cortex-a-2.4.0
[INFO] frobbed toml for cortex-a-2.4.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/cortex-a/2.4.0/Cargo.toml
[INFO] started frobbing cortex-a-2.4.0
[INFO] finished frobbing cortex-a-2.4.0
[INFO] frobbed toml for cortex-a-2.4.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cortex-a/2.4.0/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 cortex-a-2.4.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/cortex-a/2.4.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] f847b20bc8147b87793282fd3ef83a496440dddf2dc6636e103a495ba9b8d716
[INFO] running `"docker" "start" "-a" "f847b20bc8147b87793282fd3ef83a496440dddf2dc6636e103a495ba9b8d716"`
[INFO] [stderr]    Compiling tock-registers v0.3.0
[INFO] [stderr]    Compiling register v0.3.2
[INFO] [stderr]    Compiling cortex-a v2.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `core` is imported redundantly
[INFO] [stderr]   --> src/asm.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     use core;
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core`
[INFO] [stderr]   --> src/asm.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     use core;
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "f847b20bc8147b87793282fd3ef83a496440dddf2dc6636e103a495ba9b8d716"`
[INFO] running `"docker" "rm" "-f" "f847b20bc8147b87793282fd3ef83a496440dddf2dc6636e103a495ba9b8d716"`
[INFO] [stdout] f847b20bc8147b87793282fd3ef83a496440dddf2dc6636e103a495ba9b8d716
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/cortex-a/2.4.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 655a10179654f8f8b4498abecee9e42774596f0f9508298ca4a2faf6e7a32937
[INFO] running `"docker" "start" "-a" "655a10179654f8f8b4498abecee9e42774596f0f9508298ca4a2faf6e7a32937"`
[INFO] [stderr]    Compiling cortex-a v2.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `core` is imported redundantly
[INFO] [stderr]   --> src/asm.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     use core;
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core`
[INFO] [stderr]   --> src/asm.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     use core;
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "655a10179654f8f8b4498abecee9e42774596f0f9508298ca4a2faf6e7a32937"`
[INFO] running `"docker" "rm" "-f" "655a10179654f8f8b4498abecee9e42774596f0f9508298ca4a2faf6e7a32937"`
[INFO] [stdout] 655a10179654f8f8b4498abecee9e42774596f0f9508298ca4a2faf6e7a32937
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/cortex-a/2.4.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 185925bceb25c7297cfe0deb9fba275f9c364a0acc1b1ea8a28cc5bb7002fc63
[INFO] running `"docker" "start" "-a" "185925bceb25c7297cfe0deb9fba275f9c364a0acc1b1ea8a28cc5bb7002fc63"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cortex_a-228e5aeb502a2f02
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cortex-a
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test <::tock_registers::macros::register_bitmasks macros> - regs::hcr_el2::HCR_EL2::DC::Value (line 68) ... FAILED
[INFO] [stdout] test <::tock_registers::macros::register_bitmasks macros> - regs::hcr_el2::HCR_EL2::DC (line 50) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- <::tock_registers::macros::register_bitmasks macros> - regs::hcr_el2::HCR_EL2::DC::Value (line 68) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `EL1`
[INFO] [stdout]  --> doctest.rs:69:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | - When EL1 is using AArch32, the PE behaves as if the value of
[INFO] [stdout]   |        ^^^ expected one of 8 possible tokens here
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `When` in this scope
[INFO] [stdout]  --> doctest.rs:69:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | - When EL1 is using AArch32, the PE behaves as if the value of
[INFO] [stdout]   |   ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- <::tock_registers::macros::register_bitmasks macros> - regs::hcr_el2::HCR_EL2::DC (line 50) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `EL1`
[INFO] [stdout]  --> doctest.rs:51:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | - When EL1 is using AArch32, the PE behaves as if the value of
[INFO] [stdout]   |        ^^^ expected one of 8 possible tokens here
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `When` in this scope
[INFO] [stdout]  --> doctest.rs:51:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | - When EL1 is using AArch32, the PE behaves as if the value of
[INFO] [stdout]   |   ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     <::tock_registers::macros::register_bitmasks macros> - regs::hcr_el2::HCR_EL2::DC (line 50)
[INFO] [stdout]     <::tock_registers::macros::register_bitmasks macros> - regs::hcr_el2::HCR_EL2::DC::Value (line 68)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "185925bceb25c7297cfe0deb9fba275f9c364a0acc1b1ea8a28cc5bb7002fc63"`
[INFO] running `"docker" "rm" "-f" "185925bceb25c7297cfe0deb9fba275f9c364a0acc1b1ea8a28cc5bb7002fc63"`
[INFO] [stdout] 185925bceb25c7297cfe0deb9fba275f9c364a0acc1b1ea8a28cc5bb7002fc63