[INFO] cloning repository https://github.com/devin-hale/perfaware-solutions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/devin-hale/perfaware-solutions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevin-hale%2Fperfaware-solutions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevin-hale%2Fperfaware-solutions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e9e94effdd410483ad9116362f1c08146fa336ea
[INFO] checking devin-hale/perfaware-solutions against try#5f6abd89da253a562ad85d235b9342a3ac336c28 for pr-156114-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevin-hale%2Fperfaware-solutions" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/devin-hale/perfaware-solutions
[INFO] finished tweaking git repo https://github.com/devin-hale/perfaware-solutions
[INFO] tweaked toml for git repo https://github.com/devin-hale/perfaware-solutions written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/devin-hale/perfaware-solutions on toolchain 5f6abd89da253a562ad85d235b9342a3ac336c28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/devin-hale/perfaware-solutions 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" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee5c102a7fd85fd7adefe7cfcbe022e12f8f6df9f3e12825629207b9f7c22d5f
[INFO] running `Command { std: "docker" "start" "-a" "ee5c102a7fd85fd7adefe7cfcbe022e12f8f6df9f3e12825629207b9f7c22d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee5c102a7fd85fd7adefe7cfcbe022e12f8f6df9f3e12825629207b9f7c22d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee5c102a7fd85fd7adefe7cfcbe022e12f8f6df9f3e12825629207b9f7c22d5f", kill_on_drop: false }`
[INFO] [stdout] ee5c102a7fd85fd7adefe7cfcbe022e12f8f6df9f3e12825629207b9f7c22d5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c786d2ab68d4fcb0201d1c709f6c38d245d37c729d6dc9468a32f9974ff03ae7
[INFO] running `Command { std: "docker" "start" "-a" "c786d2ab68d4fcb0201d1c709f6c38d245d37c729d6dc9468a32f9974ff03ae7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
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[INFO] [stderr]    Compiling tabled_derive v0.7.0
[INFO] [stderr]     Checking prof v0.1.0 (/opt/rustwide/workdir/prof)
[INFO] [stdout] warning: field `label` is never read
[INFO] [stdout]   --> prof/src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct AnchorPoint {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 62 |     label: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AnchorPoint` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stderr]     Checking clap-verbosity-flag v2.2.3
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[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stdout] warning: field `label` is never read
[INFO] [stdout]   --> prof/src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct AnchorPoint {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 62 |     label: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AnchorPoint` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'mrs'
[INFO] [stdout]    --> prof/src/lib.rs:153:16
[INFO] [stdout]     |
[INFO] [stdout] 153 |         asm!( "mrs {out}, cntvct_el0", out = out(reg) tsc);
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]    --> <inline asm>:2:2
[INFO] [stdout]     |
[INFO] [stdout]   2 |     mrs rax, cntvct_el0
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'mrs'
[INFO] [stdout]    --> prof/src/lib.rs:145:16
[INFO] [stdout]     |
[INFO] [stdout] 145 |         asm!( "mrs {out}, cntfrq_el0", out = out(reg) freq);
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]    --> <inline asm>:2:2
[INFO] [stdout]     |
[INFO] [stdout]   2 |     mrs rax, cntfrq_el0
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `prof` (lib) due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c786d2ab68d4fcb0201d1c709f6c38d245d37c729d6dc9468a32f9974ff03ae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c786d2ab68d4fcb0201d1c709f6c38d245d37c729d6dc9468a32f9974ff03ae7", kill_on_drop: false }`
[INFO] [stdout] c786d2ab68d4fcb0201d1c709f6c38d245d37c729d6dc9468a32f9974ff03ae7
