[INFO] fetching crate e-libscanner 0.1.8...
[INFO] testing e-libscanner-0.1.8 against 1.75.0 for beta-1.76-1
[INFO] extracting crate e-libscanner 0.1.8 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate e-libscanner 0.1.8 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate e-libscanner 0.1.8
[INFO] removed 9 missing examples
[INFO] finished tweaking crates.io crate e-libscanner 0.1.8
[INFO] tweaked toml for crates.io crate e-libscanner 0.1.8 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate e-libscanner 0.1.8 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gloo-timers v0.2.4
[INFO] [stderr]   Downloaded ipnetwork v0.18.0
[INFO] [stderr]   Downloaded ipnetwork v0.19.0
[INFO] [stderr]   Downloaded blocking v1.2.0
[INFO] [stderr]   Downloaded value-bag v1.0.0-alpha.9
[INFO] [stderr]   Downloaded pnet_datalink v0.31.0
[INFO] [stderr]   Downloaded ctor v0.1.23
[INFO] [stderr]   Downloaded e-utils v0.1.20
[INFO] [stderr]   Downloaded openssl-sys v0.9.75
[INFO] [stderr]   Downloaded openssl v0.10.41
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.30.0
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[INFO] [stderr]   Downloaded libc v0.2.131
[INFO] [stderr]   Downloaded pnet_sys v0.30.0
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[INFO] [stderr]   Downloaded pnet_transport v0.30.0
[INFO] [stderr]   Downloaded windows v0.30.0
[INFO] [stderr]   Downloaded pnet_datalink v0.30.0
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[INFO] [stderr]   Downloaded pnet_macros v0.30.0
[INFO] [stderr]   Downloaded pnet_packet v0.30.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.30.0
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[INFO] [stderr]   Downloaded pnet_macros v0.31.0
[INFO] [stderr]   Downloaded no-std-net v0.6.0
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[INFO] [stderr]   Downloaded pnet_packet v0.31.0
[INFO] [stderr]   Downloaded async-io v1.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffd3b59f04a9d917387096238bbc2f88e2d31d9755f004cd5321f8d6df146b0e
[INFO] running `Command { std: "docker" "start" "-a" "ffd3b59f04a9d917387096238bbc2f88e2d31d9755f004cd5321f8d6df146b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffd3b59f04a9d917387096238bbc2f88e2d31d9755f004cd5321f8d6df146b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffd3b59f04a9d917387096238bbc2f88e2d31d9755f004cd5321f8d6df146b0e", kill_on_drop: false }`
[INFO] [stdout] ffd3b59f04a9d917387096238bbc2f88e2d31d9755f004cd5321f8d6df146b0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e490debee2fbca73acef08f18dbf3e05f0b0b513ab4ac76ace96dd66cded4c0a
[INFO] running `Command { std: "docker" "start" "-a" "e490debee2fbca73acef08f18dbf3e05f0b0b513ab4ac76ace96dd66cded4c0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling libc v0.2.131
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling no-std-net v0.6.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling serde_derive v1.0.143
[INFO] [stderr]    Compiling log v0.4.17
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[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling cache-padded v1.2.0
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling concurrent-queue v1.2.4
[INFO] [stderr]    Compiling pnet_base v0.30.0
[INFO] [stderr]    Compiling event-listener v2.5.3
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[INFO] [stderr]    Compiling async-lock v2.5.0
[INFO] [stderr]    Compiling pnet_base v0.31.0
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
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[INFO] [stderr]    Compiling async-channel v1.7.1
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[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling e-utils v0.1.20
[INFO] [stderr]    Compiling ansi_term v0.12.1
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[INFO] [stderr]    Compiling blocking v1.2.0
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling regex v1.6.0
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[INFO] [stderr]    Compiling pnet_macros v0.30.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling pnet_macros v0.31.0
[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling pnet_packet v0.31.0
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling pnet_packet v0.30.0
[INFO] [stderr]    Compiling async-io v1.7.0
[INFO] [stderr]    Compiling async-global-executor v2.2.0
[INFO] [stderr]    Compiling async-std v1.12.0
[INFO] [stderr]    Compiling pnet_transport v0.30.0
[INFO] [stderr]    Compiling ipnetwork v0.18.0
[INFO] [stderr]    Compiling ipnetwork v0.19.0
[INFO] [stderr]    Compiling pnet_datalink v0.31.0
[INFO] [stderr]    Compiling pnet_datalink v0.30.0
[INFO] [stderr]    Compiling e-libscanner v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `stop` in this scope
[INFO] [stdout]    --> src/sync_scan/unix.rs:174:22
[INFO] [stdout]     |
[INFO] [stdout] 174 |                     *stop.lock().unwrap() = true;
[INFO] [stdout]     |                      ^^^^ help: a local variable with a similar name exists: `pstop`
[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:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     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:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     private_in_public,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/sync_scan/unix.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |         if pstop.lock().unwrap() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `MutexGuard<'_, bool>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type `bool`
[INFO] [stdout]              found struct `MutexGuard<'_, bool>`
[INFO] [stdout] help: consider dereferencing the type
[INFO] [stdout]     |
[INFO] [stdout] 134 |         if *pstop.lock().unwrap() {
[INFO] [stdout]     |            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/sync_scan/unix.rs:176:27
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 } else if pstop.lock().unwrap() {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `MutexGuard<'_, bool>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type `bool`
[INFO] [stdout]              found struct `MutexGuard<'_, bool>`
[INFO] [stdout] help: consider dereferencing the type
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 } else if *pstop.lock().unwrap() {
[INFO] [stdout]     |                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `e-libscanner` (lib) due to 4 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e490debee2fbca73acef08f18dbf3e05f0b0b513ab4ac76ace96dd66cded4c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e490debee2fbca73acef08f18dbf3e05f0b0b513ab4ac76ace96dd66cded4c0a", kill_on_drop: false }`
[INFO] [stdout] e490debee2fbca73acef08f18dbf3e05f0b0b513ab4ac76ace96dd66cded4c0a
