[INFO] fetching crate lc3tools-sys 1.0.6-alpha5...
[INFO] checking lc3tools-sys-1.0.6-alpha5 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate lc3tools-sys 1.0.6-alpha5 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate lc3tools-sys 1.0.6-alpha5 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate lc3tools-sys 1.0.6-alpha5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lc3tools-sys 1.0.6-alpha5
[INFO] tweaked toml for crates.io crate lc3tools-sys 1.0.6-alpha5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate lc3tools-sys 1.0.6-alpha5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.116
[INFO] [stderr]   Downloaded lc3-macros v0.1.0-alpha0
[INFO] [stderr]   Downloaded ctor v0.1.15
[INFO] [stderr]   Downloaded lc3-isa v0.1.0-alpha0
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[INFO] [stderr]   Downloaded cc v1.0.60
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded pretty_assertions v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c871d75c17acd660462298ad847e4a435945ea22958e3a3d4f6a2a8d67337d73
[INFO] running `Command { std: "docker" "start" "-a" "c871d75c17acd660462298ad847e4a435945ea22958e3a3d4f6a2a8d67337d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c871d75c17acd660462298ad847e4a435945ea22958e3a3d4f6a2a8d67337d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c871d75c17acd660462298ad847e4a435945ea22958e3a3d4f6a2a8d67337d73", kill_on_drop: false }`
[INFO] [stdout] c871d75c17acd660462298ad847e4a435945ea22958e3a3d4f6a2a8d67337d73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c65559b2a83544015c17af8c66da82672b120b9223f1ac8631522575d2df015a
[INFO] running `Command { std: "docker" "start" "-a" "c65559b2a83544015c17af8c66da82672b120b9223f1ac8631522575d2df015a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]    Compiling lc3-macros v0.1.0-alpha0
[INFO] [stderr]     Checking lc3-isa v0.1.0-alpha0
[INFO] [stderr]    Compiling lc3tools-sys v1.0.6-alpha5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp: In member function 'lc3::optional<std::shared_ptr<lc3::core::IInstruction> > lc3::core::sim::InstructionDecoder::findInstructionByEncoding(uint32_t) const':
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp:27:33: warning: loop variable 'op' creates a copy from type 'const PIOperand' {aka 'const std::shared_ptr<lc3::core::IOperand>'} [-Wrange-loop-construct]
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:    27 |             for(PIOperand const op : inst->operands) {
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 ^~
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp:27:33: note: use reference type to prevent copying
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:    27 |             for(PIOperand const op : inst->operands) {
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 ^~
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 &
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     const_err,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     private_in_public,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     dead_code,
[INFO] [stdout]    |     --------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 26 |     unused,
[INFO] [stdout]    |     ^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     path_statements,
[INFO] [stdout]    |     --------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 26 |     unused,
[INFO] [stdout]    |     ^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     unused_allocation,
[INFO] [stdout]    |     ----------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 26 |     unused,
[INFO] [stdout]    |     ^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     unused_parens,
[INFO] [stdout]    |     ------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 26 |     unused,
[INFO] [stdout]    |     ^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     intra_doc_link_resolution_failure,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: allow(improper_ctypes) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     improper_ctypes,
[INFO] [stdout]    |     --------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 51 |     improper_ctypes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     const_err,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     private_in_public,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     dead_code,
[INFO] [stdout]    |     --------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 26 |     unused,
[INFO] [stdout]    |     ^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     path_statements,
[INFO] [stdout]    |     --------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 26 |     unused,
[INFO] [stdout]    |     ^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     unused_allocation,
[INFO] [stdout]    |     ----------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 26 |     unused,
[INFO] [stdout]    |     ^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     unused_parens,
[INFO] [stdout]    |     ------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 26 |     unused,
[INFO] [stdout]    |     ^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     intra_doc_link_resolution_failure,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: allow(improper_ctypes) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     improper_ctypes,
[INFO] [stdout]    |     --------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 51 |     improper_ctypes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0453`.
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp: In member function 'lc3::optional<std::shared_ptr<lc3::core::IInstruction> > lc3::core::sim::InstructionDecoder::findInstructionByEncoding(uint32_t) const':
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp:27:33: warning: loop variable 'op' creates a copy from type 'const PIOperand' {aka 'const std::shared_ptr<lc3::core::IOperand>'} [-Wrange-loop-construct]
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:    27 |             for(PIOperand const op : inst->operands) {
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 ^~
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp:27:33: note: use reference type to prevent copying
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:    27 |             for(PIOperand const op : inst->operands) {
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 ^~
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 &
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `lc3tools-sys` (lib) due to 6 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 5 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0453`.
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp: In member function 'lc3::optional<std::shared_ptr<lc3::core::IInstruction> > lc3::core::sim::InstructionDecoder::findInstructionByEncoding(uint32_t) const':
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp:27:33: warning: loop variable 'op' creates a copy from type 'const PIOperand' {aka 'const std::shared_ptr<lc3::core::IOperand>'} [-Wrange-loop-construct]
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:    27 |             for(PIOperand const op : inst->operands) {
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 ^~
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp:27:33: note: use reference type to prevent copying
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:    27 |             for(PIOperand const op : inst->operands) {
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 ^~
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 &
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `lc3tools-sys` (lib test) due to 6 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c65559b2a83544015c17af8c66da82672b120b9223f1ac8631522575d2df015a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c65559b2a83544015c17af8c66da82672b120b9223f1ac8631522575d2df015a", kill_on_drop: false }`
[INFO] [stdout] c65559b2a83544015c17af8c66da82672b120b9223f1ac8631522575d2df015a
[INFO] checking lc3tools-sys-1.0.6-alpha5 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate lc3tools-sys 1.0.6-alpha5 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate lc3tools-sys 1.0.6-alpha5 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config
[INFO] started tweaking crates.io crate lc3tools-sys 1.0.6-alpha5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lc3tools-sys 1.0.6-alpha5
[INFO] tweaked toml for crates.io crate lc3tools-sys 1.0.6-alpha5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate lc3tools-sys 1.0.6-alpha5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ca0018d25fc6c108f3f7c79a3acbf64a85130db4bd970a20971b3722bd0436e
[INFO] running `Command { std: "docker" "start" "-a" "2ca0018d25fc6c108f3f7c79a3acbf64a85130db4bd970a20971b3722bd0436e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ca0018d25fc6c108f3f7c79a3acbf64a85130db4bd970a20971b3722bd0436e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca0018d25fc6c108f3f7c79a3acbf64a85130db4bd970a20971b3722bd0436e", kill_on_drop: false }`
[INFO] [stdout] 2ca0018d25fc6c108f3f7c79a3acbf64a85130db4bd970a20971b3722bd0436e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2e392fd561d802d6dadfa3d3c700a634126863fadd2cdefad2ae7e61cd2eaf6
[INFO] running `Command { std: "docker" "start" "-a" "c2e392fd561d802d6dadfa3d3c700a634126863fadd2cdefad2ae7e61cd2eaf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]    Compiling lc3-macros v0.1.0-alpha0
[INFO] [stderr]     Checking lc3-isa v0.1.0-alpha0
[INFO] [stderr]    Compiling lc3tools-sys v1.0.6-alpha5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp: In member function 'lc3::optional<std::shared_ptr<lc3::core::IInstruction> > lc3::core::sim::InstructionDecoder::findInstructionByEncoding(uint32_t) const':
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp:27:33: warning: loop variable 'op' creates a copy from type 'const PIOperand' {aka 'const std::shared_ptr<lc3::core::IOperand>'} [-Wrange-loop-construct]
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:    27 |             for(PIOperand const op : inst->operands) {
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 ^~
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp:27:33: note: use reference type to prevent copying
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:    27 |             for(PIOperand const op : inst->operands) {
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 ^~
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 &
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     const_err,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     private_in_public,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     dead_code,
[INFO] [stdout]    |     --------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 26 |     unused,
[INFO] [stdout]    |     ^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     path_statements,
[INFO] [stdout]    |     --------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 26 |     unused,
[INFO] [stdout]    |     ^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     unused_allocation,
[INFO] [stdout]    |     ----------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 26 |     unused,
[INFO] [stdout]    |     ^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     unused_parens,
[INFO] [stdout]    |     ------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 26 |     unused,
[INFO] [stdout]    |     ^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     intra_doc_link_resolution_failure,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: allow(improper_ctypes) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     improper_ctypes,
[INFO] [stdout]    |     --------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 51 |     improper_ctypes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     const_err,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     private_in_public,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     dead_code,
[INFO] [stdout]    |     --------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 26 |     unused,
[INFO] [stdout]    |     ^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     path_statements,
[INFO] [stdout]    |     --------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 26 |     unused,
[INFO] [stdout]    |     ^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     unused_allocation,
[INFO] [stdout]    |     ----------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 26 |     unused,
[INFO] [stdout]    |     ^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     unused_parens,
[INFO] [stdout]    |     ------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 26 |     unused,
[INFO] [stdout]    |     ^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     intra_doc_link_resolution_failure,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: allow(improper_ctypes) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     improper_ctypes,
[INFO] [stdout]    |     --------------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 51 |     improper_ctypes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0453`.
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp: In member function 'lc3::optional<std::shared_ptr<lc3::core::IInstruction> > lc3::core::sim::InstructionDecoder::findInstructionByEncoding(uint32_t) const':
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp:27:33: warning: loop variable 'op' creates a copy from type 'const PIOperand' {aka 'const std::shared_ptr<lc3::core::IOperand>'} [-Wrange-loop-construct]
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:    27 |             for(PIOperand const op : inst->operands) {
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 ^~
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp:27:33: note: use reference type to prevent copying
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:    27 |             for(PIOperand const op : inst->operands) {
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 ^~
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 &
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `lc3tools-sys` (lib) due to 6 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 5 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0453`.
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp: In member function 'lc3::optional<std::shared_ptr<lc3::core::IInstruction> > lc3::core::sim::InstructionDecoder::findInstructionByEncoding(uint32_t) const':
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp:27:33: warning: loop variable 'op' creates a copy from type 'const PIOperand' {aka 'const std::shared_ptr<lc3::core::IOperand>'} [-Wrange-loop-construct]
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:    27 |             for(PIOperand const op : inst->operands) {
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 ^~
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5: lc3tools/backend/instruction_decoder.cpp:27:33: note: use reference type to prevent copying
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:    27 |             for(PIOperand const op : inst->operands) {
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 ^~
[INFO] [stderr] warning: lc3tools-sys@1.0.6-alpha5:       |                                 &
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `lc3tools-sys` (lib test) due to 6 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c2e392fd561d802d6dadfa3d3c700a634126863fadd2cdefad2ae7e61cd2eaf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e392fd561d802d6dadfa3d3c700a634126863fadd2cdefad2ae7e61cd2eaf6", kill_on_drop: false }`
[INFO] [stdout] c2e392fd561d802d6dadfa3d3c700a634126863fadd2cdefad2ae7e61cd2eaf6
