[INFO] fetching crate pyroscope 0.5.8...
[INFO] testing pyroscope-0.5.8 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate pyroscope 0.5.8 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate pyroscope 0.5.8
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pyroscope 0.5.8
[INFO] tweaked toml for crates.io crate pyroscope 0.5.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pyroscope 0.5.8 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pyroscope 0.5.8 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustls-pki-types v1.4.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "b3ff53f57c2351e0d7627ac82794127cef7d531af54578b1b9ca8b7cc36c63f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3ff53f57c2351e0d7627ac82794127cef7d531af54578b1b9ca8b7cc36c63f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3ff53f57c2351e0d7627ac82794127cef7d531af54578b1b9ca8b7cc36c63f3", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "23f5496144b96f1efcf469be1fbe04555f1ad40d9c2e8d80d5132a9c3385c0a8", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pyroscope v0.5.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "23f5496144b96f1efcf469be1fbe04555f1ad40d9c2e8d80d5132a9c3385c0a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f5496144b96f1efcf469be1fbe04555f1ad40d9c2e8d80d5132a9c3385c0a8", kill_on_drop: false }`
[INFO] [stdout] 23f5496144b96f1efcf469be1fbe04555f1ad40d9c2e8d80d5132a9c3385c0a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6de3f233378853372ef4739e1bd0ac1f779cb91de24e5bd3c5e22d4ddd7f176
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[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling pyroscope v0.5.8 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `pyroscope_pyspy`
[INFO] [stdout]  --> examples/internal/pyspy-connect.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pyroscope_pyspy::{pyspy_backend, PyspyConfig};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `pyroscope_pyspy`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pyroscope_pyspy`, use `cargo add pyroscope_pyspy` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pyroscope` (example "internal-pyspy-connect") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `pyroscope_pprofrs`
[INFO] [stdout]  --> examples/async.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pyroscope_pprofrs::{pprof_backend, PprofConfig};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `pyroscope_pprofrs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pyroscope_pprofrs`, use `cargo add pyroscope_pprofrs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pyroscope` (example "async") due to 1 previous error
[INFO] [stdout] error[E0432]: unresolved import `pyroscope_pprofrs`
[INFO] [stdout]  --> examples/error.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pyroscope_pprofrs::{pprof_backend, PprofConfig};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `pyroscope_pprofrs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pyroscope_pprofrs`, use `cargo add pyroscope_pprofrs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pyroscope_pprofrs`
[INFO] [stdout]  --> examples/multi-thread-report.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pyroscope_pprofrs::{pprof_backend, PprofConfig};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `pyroscope_pprofrs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pyroscope_pprofrs`, use `cargo add pyroscope_pprofrs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pyroscope` (example "error") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pyroscope` (example "multi-thread-report") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b6de3f233378853372ef4739e1bd0ac1f779cb91de24e5bd3c5e22d4ddd7f176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6de3f233378853372ef4739e1bd0ac1f779cb91de24e5bd3c5e22d4ddd7f176", kill_on_drop: false }`
[INFO] [stdout] b6de3f233378853372ef4739e1bd0ac1f779cb91de24e5bd3c5e22d4ddd7f176