[INFO] crate dora 0.0.2 is already in cache
[INFO] checking dora-0.0.2 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate dora 0.0.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dora 0.0.2 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dora 0.0.2
[INFO] finished tweaking crates.io crate dora 0.0.2
[INFO] tweaked toml for crates.io crate dora 0.0.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate dora 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 20acfdaac68042713035703ee1f5e52cae85dea426a91a48c93ba5468f289118
[INFO] running `"docker" "start" "-a" "20acfdaac68042713035703ee1f5e52cae85dea426a91a48c93ba5468f289118"`
[INFO] [stderr]     Checking ucd-util v0.1.5
[INFO] [stderr]    Compiling dora v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking strsim v0.6.0
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]    Compiling capstone-sys v0.10.0
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]     Checking getrandom v0.1.12
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]     Checking dora-parser v0.0.2
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking docopt v0.7.0
[INFO] [stderr]     Checking capstone v0.6.0
[INFO] [stderr] error[E0432]: unresolved import `core::alloc::Alloc`
[INFO] [stderr]  --> src/vtable.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use core::alloc::Alloc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^ no `Alloc` in `alloc`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `core::alloc::Alloc`
[INFO] [stderr]  --> src/vtable.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use core::alloc::Alloc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^ no `Alloc` in `alloc`
[INFO] [stderr] 
[INFO] [stderr] error: include macro expected single expression in source
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/dora-6eb8d1261fa71e02/out/dora_stdlib_bundle.rs:31:2
[INFO] [stderr]    |
[INFO] [stderr] 31 | ];
[INFO] [stderr]    |  ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[deny(incomplete_include)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/dseg.rs:56:45
[INFO] [stderr]    |
[INFO] [stderr] 56 |                         *(entry_ptr as *mut (*const u8)) = v;
[INFO] [stderr]    |                                             ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: include macro expected single expression in source
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/dora-6eb8d1261fa71e02/out/dora_stdlib_bundle.rs:31:2
[INFO] [stderr]    |
[INFO] [stderr] 31 | ];
[INFO] [stderr]    |  ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[deny(incomplete_include)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/dseg.rs:56:45
[INFO] [stderr]    |
[INFO] [stderr] 56 |                         *(entry_ptr as *mut (*const u8)) = v;
[INFO] [stderr]    |                                             ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `alloc` found for struct `std::alloc::Global` in the current scope
[INFO] [stderr]    --> src/vtable.rs:39:28
[INFO] [stderr]     |
[INFO] [stderr] 39  |             let ptr = heap.alloc(lay).expect("could not allocate").as_ptr() as *mut VTable;
[INFO] [stderr]     |                            ^^^^^ method not found in `std::alloc::Global`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]             `use std::alloc::AllocRef;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `dealloc` found for struct `std::alloc::Global` in the current scope
[INFO] [stderr]    --> src/vtable.rs:81:18
[INFO] [stderr]     |
[INFO] [stderr] 81  |             heap.dealloc(ptr, lay);
[INFO] [stderr]     |                  ^^^^^^^ method not found in `std::alloc::Global`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]             `use std::alloc::AllocRef;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `alloc` found for struct `std::alloc::Global` in the current scope
[INFO] [stderr]    --> src/vtable.rs:172:22
[INFO] [stderr]     |
[INFO] [stderr] 172 |                 heap.alloc(lay).expect("could not allocate").as_ptr() as *const _;
[INFO] [stderr]     |                      ^^^^^ method not found in `std::alloc::Global`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]             `use std::alloc::AllocRef;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `dealloc` found for struct `std::alloc::Global` in the current scope
[INFO] [stderr]    --> src/vtable.rs:187:18
[INFO] [stderr]     |
[INFO] [stderr] 187 |             heap.dealloc(ptr, lay);
[INFO] [stderr]     |                  ^^^^^^^ method not found in `std::alloc::Global`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]             `use std::alloc::AllocRef;`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `dora`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `alloc` found for struct `std::alloc::Global` in the current scope
[INFO] [stderr]    --> src/vtable.rs:39:28
[INFO] [stderr]     |
[INFO] [stderr] 39  |             let ptr = heap.alloc(lay).expect("could not allocate").as_ptr() as *mut VTable;
[INFO] [stderr]     |                            ^^^^^ method not found in `std::alloc::Global`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]             `use std::alloc::AllocRef;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `dealloc` found for struct `std::alloc::Global` in the current scope
[INFO] [stderr]    --> src/vtable.rs:81:18
[INFO] [stderr]     |
[INFO] [stderr] 81  |             heap.dealloc(ptr, lay);
[INFO] [stderr]     |                  ^^^^^^^ method not found in `std::alloc::Global`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]             `use std::alloc::AllocRef;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `alloc` found for struct `std::alloc::Global` in the current scope
[INFO] [stderr]    --> src/vtable.rs:172:22
[INFO] [stderr]     |
[INFO] [stderr] 172 |                 heap.alloc(lay).expect("could not allocate").as_ptr() as *const _;
[INFO] [stderr]     |                      ^^^^^ method not found in `std::alloc::Global`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]             `use std::alloc::AllocRef;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `dealloc` found for struct `std::alloc::Global` in the current scope
[INFO] [stderr]    --> src/vtable.rs:187:18
[INFO] [stderr]     |
[INFO] [stderr] 187 |             heap.dealloc(ptr, lay);
[INFO] [stderr]     |                  ^^^^^^^ method not found in `std::alloc::Global`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]             `use std::alloc::AllocRef;`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `dora`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "20acfdaac68042713035703ee1f5e52cae85dea426a91a48c93ba5468f289118"`
[INFO] running `"docker" "rm" "-f" "20acfdaac68042713035703ee1f5e52cae85dea426a91a48c93ba5468f289118"`
[INFO] [stdout] 20acfdaac68042713035703ee1f5e52cae85dea426a91a48c93ba5468f289118
