[INFO] fetching crate frenetic 0.1.0...
[INFO] checking frenetic-0.1.0 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate frenetic 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate frenetic 0.1.0 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate frenetic 0.1.0
[INFO] finished tweaking crates.io crate frenetic 0.1.0
[INFO] tweaked toml for crates.io crate frenetic 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 327dfd8a1234c41c302d06036ac5d8f5963ecc6500b35d7a426dffd471f73263
[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" "327dfd8a1234c41c302d06036ac5d8f5963ecc6500b35d7a426dffd471f73263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "327dfd8a1234c41c302d06036ac5d8f5963ecc6500b35d7a426dffd471f73263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "327dfd8a1234c41c302d06036ac5d8f5963ecc6500b35d7a426dffd471f73263", kill_on_drop: false }`
[INFO] [stdout] 327dfd8a1234c41c302d06036ac5d8f5963ecc6500b35d7a426dffd471f73263
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cada21aca6cf38f59a1129e6d0c1e787d88538ddffe9e6b5ba3bf8eac41ffe7
[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" "0cada21aca6cf38f59a1129e6d0c1e787d88538ddffe9e6b5ba3bf8eac41ffe7", kill_on_drop: false }`
[INFO] [stderr]     Checking frenetic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: referencing function parameters is not allowed in naked functions
[INFO] [stdout]   --> src/arch/x86_64/sysv.rs:47:27
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 in("rdi") self,
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: follow the calling convention in asm block to use parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: only `const` and `sym` operands are supported in naked functions
[INFO] [stdout]   --> src/arch/x86_64/sysv.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 in("rdi") self,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unsupported_naked_functions)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #32408 <https://github.com/rust-lang/rust/issues/32408>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: referencing function parameters is not allowed in naked functions
[INFO] [stdout]   --> src/arch/x86_64/sysv.rs:66:23
[INFO] [stdout]    |
[INFO] [stdout] 66 |             in("rdi") self,
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: follow the calling convention in asm block to use parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: only `const` and `sym` operands are supported in naked functions
[INFO] [stdout]   --> src/arch/x86_64/sysv.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             in("rdi") self,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #32408 <https://github.com/rust-lang/rust/issues/32408>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `frenetic`
[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] [stdout] error: referencing function parameters is not allowed in naked functions
[INFO] [stdout]   --> src/arch/x86_64/sysv.rs:47:27
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 in("rdi") self,
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: follow the calling convention in asm block to use parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: only `const` and `sym` operands are supported in naked functions
[INFO] [stdout]   --> src/arch/x86_64/sysv.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 in("rdi") self,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unsupported_naked_functions)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #32408 <https://github.com/rust-lang/rust/issues/32408>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: referencing function parameters is not allowed in naked functions
[INFO] [stdout]   --> src/arch/x86_64/sysv.rs:66:23
[INFO] [stdout]    |
[INFO] [stdout] 66 |             in("rdi") self,
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: follow the calling convention in asm block to use parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: only `const` and `sym` operands are supported in naked functions
[INFO] [stdout]   --> src/arch/x86_64/sysv.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             in("rdi") self,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #32408 <https://github.com/rust-lang/rust/issues/32408>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "0cada21aca6cf38f59a1129e6d0c1e787d88538ddffe9e6b5ba3bf8eac41ffe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cada21aca6cf38f59a1129e6d0c1e787d88538ddffe9e6b5ba3bf8eac41ffe7", kill_on_drop: false }`
[INFO] [stdout] 0cada21aca6cf38f59a1129e6d0c1e787d88538ddffe9e6b5ba3bf8eac41ffe7