[INFO] cloning repository https://github.com/rishiraj824/mipsinrust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rishiraj824/mipsinrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frishiraj824%2Fmipsinrust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frishiraj824%2Fmipsinrust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a02e120ad0344c4b12258b26c5fce9705a53a43
[INFO] checking rishiraj824/mipsinrust against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frishiraj824%2Fmipsinrust" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rishiraj824/mipsinrust on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rishiraj824/mipsinrust
[INFO] finished tweaking git repo https://github.com/rishiraj824/mipsinrust
[INFO] tweaked toml for git repo https://github.com/rishiraj824/mipsinrust written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/rishiraj824/mipsinrust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95b194099cda1e977b0b661ac3b2835e916de6625acc03161a7b872c11622b6c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "95b194099cda1e977b0b661ac3b2835e916de6625acc03161a7b872c11622b6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95b194099cda1e977b0b661ac3b2835e916de6625acc03161a7b872c11622b6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95b194099cda1e977b0b661ac3b2835e916de6625acc03161a7b872c11622b6c", kill_on_drop: false }`
[INFO] [stdout] 95b194099cda1e977b0b661ac3b2835e916de6625acc03161a7b872c11622b6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1d68337d6a00bc0bc50d8705c204e8273fea5d95d6f63054467945edf0a4430
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f1d68337d6a00bc0bc50d8705c204e8273fea5d95d6f63054467945edf0a4430", kill_on_drop: false }`
[INFO] [stderr]     Checking mipsinrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected type, found `5`
[INFO] [stdout]   --> src/main.rs:17:55
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn ReadWrite(&self. RdReg1: BitSet::with_capacity(5), RdReg2: BitSet::with_capacity(5), WrtReg: BitSet::with_capacity(5), WrtData: Bi...
[INFO] [stdout]    |                                                       ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `)` or `,`, found `.`
[INFO] [stdout]   --> src/main.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn ReadWrite(&self. RdReg1: BitSet::with_capacity(5), RdReg2: BitSet::with_capacity(5), WrtReg: BitSet::with_capacity(5), WrtData: Bi...
[INFO] [stdout]    |                       ^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       expected one of `)` or `,`
[INFO] [stdout]    |                       help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;` or `{`, found `,`
[INFO] [stdout]   --> src/main.rs:17:57
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl RF {
[INFO] [stdout]    |         - while parsing this item list starting here
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn ReadWrite(&self. RdReg1: BitSet::with_capacity(5), RdReg2: BitSet::with_capacity(5), WrtReg: BitSet::with_capacity(5), WrtData: Bi...
[INFO] [stdout]    |                                                         ^ expected `;` or `{`
[INFO] [stdout] ...
[INFO] [stdout] 22 | }
[INFO] [stdout]    | - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `5`
[INFO] [stdout]   --> src/main.rs:17:55
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn ReadWrite(&self. RdReg1: BitSet::with_capacity(5), RdReg2: BitSet::with_capacity(5), WrtReg: BitSet::with_capacity(5), WrtData: Bi...
[INFO] [stdout]    |                                                       ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `)` or `,`, found `.`
[INFO] [stdout]   --> src/main.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn ReadWrite(&self. RdReg1: BitSet::with_capacity(5), RdReg2: BitSet::with_capacity(5), WrtReg: BitSet::with_capacity(5), WrtData: Bi...
[INFO] [stdout]    |                       ^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       expected one of `)` or `,`
[INFO] [stdout]    |                       help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;` or `{`, found `,`
[INFO] [stdout]   --> src/main.rs:17:57
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl RF {
[INFO] [stdout]    |         - while parsing this item list starting here
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn ReadWrite(&self. RdReg1: BitSet::with_capacity(5), RdReg2: BitSet::with_capacity(5), WrtReg: BitSet::with_capacity(5), WrtData: Bi...
[INFO] [stdout]    |                                                         ^ expected `;` or `{`
[INFO] [stdout] ...
[INFO] [stdout] 22 | }
[INFO] [stdout]    | - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::collections::BitSet`, `std::collections::BitVec`
[INFO] [stdout]  --> src/main.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{BitSet, BitVec};
[INFO] [stdout]   |                        ^^^^^^  ^^^^^^ no `BitVec` in `collections`
[INFO] [stdout]   |                        |
[INFO] [stdout]   |                        no `BitSet` in `collections`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bitset` in this scope
[INFO] [stdout]  --> src/main.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ReadData1: Bitset,
[INFO] [stdout]   |                ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bitset` in this scope
[INFO] [stdout]  --> src/main.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 |     ReadData2: Bitset
[INFO] [stdout]   |                ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Registers` in this scope
[INFO] [stdout]   --> src/main.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         Registers = BitSet::from_bytes(&[0b00000000]);
[INFO] [stdout]    |         ^^^^^^^^^ a field by this name exists in `Self`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mipsinrust`.
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432.
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved imports `std::collections::BitSet`, `std::collections::BitVec`
[INFO] [stdout]  --> src/main.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{BitSet, BitVec};
[INFO] [stdout]   |                        ^^^^^^  ^^^^^^ no `BitVec` in `collections`
[INFO] [stdout]   |                        |
[INFO] [stdout]   |                        no `BitSet` in `collections`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bitset` in this scope
[INFO] [stdout]  --> src/main.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ReadData1: Bitset,
[INFO] [stdout]   |                ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bitset` in this scope
[INFO] [stdout]  --> src/main.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 |     ReadData2: Bitset
[INFO] [stdout]   |                ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Registers` in this scope
[INFO] [stdout]   --> src/main.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         Registers = BitSet::from_bytes(&[0b00000000]);
[INFO] [stdout]    |         ^^^^^^^^^ a field by this name exists in `Self`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f1d68337d6a00bc0bc50d8705c204e8273fea5d95d6f63054467945edf0a4430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1d68337d6a00bc0bc50d8705c204e8273fea5d95d6f63054467945edf0a4430", kill_on_drop: false }`
[INFO] [stdout] f1d68337d6a00bc0bc50d8705c204e8273fea5d95d6f63054467945edf0a4430
