[INFO] fetching crate netbrowse 0.1.1...
[INFO] checking netbrowse-0.1.1 against try#ebb118907fa893a392c699ddf120848fa0a8d6c2 for pr-116930
[INFO] extracting crate netbrowse 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate netbrowse 0.1.1 on toolchain ebb118907fa893a392c699ddf120848fa0a8d6c2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebb118907fa893a392c699ddf120848fa0a8d6c2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate netbrowse 0.1.1
[INFO] finished tweaking crates.io crate netbrowse 0.1.1
[INFO] tweaked toml for crates.io crate netbrowse 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate netbrowse 0.1.1 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" "+ebb118907fa893a392c699ddf120848fa0a8d6c2" "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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+ebb118907fa893a392c699ddf120848fa0a8d6c2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c11163a7a3993bd3340d8b0a4e2b15a4f1c49effb58dc52dc4b9f7741eb02da3
[INFO] running `Command { std: "docker" "start" "-a" "c11163a7a3993bd3340d8b0a4e2b15a4f1c49effb58dc52dc4b9f7741eb02da3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c11163a7a3993bd3340d8b0a4e2b15a4f1c49effb58dc52dc4b9f7741eb02da3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c11163a7a3993bd3340d8b0a4e2b15a4f1c49effb58dc52dc4b9f7741eb02da3", kill_on_drop: false }`
[INFO] [stdout] c11163a7a3993bd3340d8b0a4e2b15a4f1c49effb58dc52dc4b9f7741eb02da3
[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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+ebb118907fa893a392c699ddf120848fa0a8d6c2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca5e161cc95a4ef29e28301944bffb690094329b25e53f48638156ae436062d2
[INFO] running `Command { std: "docker" "start" "-a" "ca5e161cc95a4ef29e28301944bffb690094329b25e53f48638156ae436062d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
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[INFO] [stderr]    Compiling proc-macro2 v1.0.63
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[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
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[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling wayland-scanner v0.28.6
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[INFO] [stderr]    Compiling wayland-client v0.28.6
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[INFO] [stderr]    Compiling xcb v0.10.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.0
[INFO] [stderr]    Compiling winit v0.25.0
[INFO] [stderr]     Checking mio-misc v1.2.2
[INFO] [stderr]     Checking wayland-cursor v0.28.6
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[INFO] [stderr]     Checking ab_glyph v0.2.21
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.6
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.8
[INFO] [stderr]     Checking atomic_refcell v0.1.10
[INFO] [stderr]     Checking emath v0.15.0
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[INFO] [stderr]     Checking epaint v0.15.0
[INFO] [stderr]     Checking shared_library v0.1.9
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[INFO] [stderr]    Compiling glium v0.30.2
[INFO] [stderr]     Checking object v0.31.1
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[INFO] [stderr]    Compiling rustix v0.38.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]     Checking addr2line v0.20.0
[INFO] [stderr]     Checking webbrowser v0.5.5
[INFO] [stderr]     Checking takeable-option v0.5.0
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]    Compiling syn v2.0.23
[INFO] [stderr]     Checking epi v0.15.0
[INFO] [stderr]    Compiling thiserror v1.0.41
[INFO] [stderr]     Checking x11-clipboard v0.5.3
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking which v4.4.0
[INFO] [stderr]     Checking is-terminal v0.4.8
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.41
[INFO] [stderr]     Checking glutin v0.27.0
[INFO] [stderr]     Checking smithay-clipboard v0.6.6
[INFO] [stderr]     Checking copypasta v0.7.1
[INFO] [stderr]     Checking egui-winit v0.15.0
[INFO] [stderr]     Checking egui_glium v0.15.0
[INFO] [stderr]     Checking eframe v0.15.0
[INFO] [stderr]     Checking netbrowse v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0453]: warn(future_incompatible) incompatible with previous forbid
[INFO] [stdout]   --> src/main.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     future_incompatible,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]    |
[INFO] [stdout]    = note: `forbid` lint level is the default for pointer_structural_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0453]: warn(future_incompatible) incompatible with previous forbid
[INFO] [stdout]   --> src/main.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     future_incompatible,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]    |
[INFO] [stdout]    = note: `forbid` lint level is the default for pointer_structural_match
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Child`, `Sender`
[INFO] [stdout]  --> src/ipc.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     process::{Child, Stdio},
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 8 |     str::FromStr,
[INFO] [stdout] 9 |     sync::mpsc::{self, Receiver, Sender},
[INFO] [stdout]   |                                  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Child`, `Sender`
[INFO] [stdout]  --> src/ipc.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     process::{Child, Stdio},
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 8 |     str::FromStr,
[INFO] [stdout] 9 |     sync::mpsc::{self, Receiver, Sender},
[INFO] [stdout]   |                                  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0453`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0453`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `netbrowse` (bin "netbrowse" test) due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `netbrowse` (bin "netbrowse") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "ca5e161cc95a4ef29e28301944bffb690094329b25e53f48638156ae436062d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5e161cc95a4ef29e28301944bffb690094329b25e53f48638156ae436062d2", kill_on_drop: false }`
[INFO] [stdout] ca5e161cc95a4ef29e28301944bffb690094329b25e53f48638156ae436062d2