[INFO] fetching crate bar-rubble 0.5.2...
[INFO] checking bar-rubble-0.5.2 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate bar-rubble 0.5.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate bar-rubble 0.5.2 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bar-rubble 0.5.2
[INFO] finished tweaking crates.io crate bar-rubble 0.5.2
[INFO] tweaked toml for crates.io crate bar-rubble 0.5.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate bar-rubble 0.5.2 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded from_variants_impl v1.0.2
[INFO] [stderr]   Downloaded from_variants v1.0.2
[INFO] [stderr]   Downloaded pnet_base v0.34.0
[INFO] [stderr]   Downloaded pnet_sys v0.34.0
[INFO] [stderr]   Downloaded errno v0.3.4
[INFO] [stderr]   Downloaded quote v0.3.15
[INFO] [stderr]   Downloaded pest_generator v2.7.4
[INFO] [stderr]   Downloaded synom v0.11.3
[INFO] [stderr]   Downloaded enum-kinds v0.5.1
[INFO] [stderr]   Downloaded neli-proc-macros v0.1.3
[INFO] [stderr]   Downloaded clap_derive v4.4.2
[INFO] [stderr]   Downloaded pest_derive v2.7.4
[INFO] [stderr]   Downloaded pest_meta v2.7.4
[INFO] [stderr]   Downloaded handlebars v4.4.0
[INFO] [stderr]   Downloaded mpris v2.0.1
[INFO] [stderr]   Downloaded syn v0.11.11
[INFO] [stderr]   Downloaded rustix v0.38.15
[INFO] [stderr]   Downloaded libc v0.2.148
[INFO] [stderr]   Downloaded neli v0.6.4
[INFO] [stderr]   Downloaded pnet_packet v0.34.0
[INFO] [stderr]   Downloaded pnet v0.34.0
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.8
[INFO] [stderr]   Downloaded no-std-net v0.6.0
[INFO] [stderr]   Downloaded local-ip-address v0.5.6
[INFO] [stderr]   Downloaded pnet_macros v0.34.0
[INFO] [stderr]   Downloaded derive_is_enum_variant v0.1.1
[INFO] [stderr]   Downloaded pnet_transport v0.34.0
[INFO] [stderr]   Downloaded ipnetwork v0.20.0
[INFO] [stderr]   Downloaded pnet_macros_support v0.34.0
[INFO] [stderr]   Downloaded pnet_datalink v0.34.0
[INFO] [stderr]   Downloaded systemstat v0.2.3
[INFO] [stderr]   Downloaded unicode-xid v0.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13babc8f68841a28f5dee461d0bc49e3f21606dc04ba771b225727ef22bffb99
[INFO] running `Command { std: "docker" "start" "-a" "13babc8f68841a28f5dee461d0bc49e3f21606dc04ba771b225727ef22bffb99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13babc8f68841a28f5dee461d0bc49e3f21606dc04ba771b225727ef22bffb99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13babc8f68841a28f5dee461d0bc49e3f21606dc04ba771b225727ef22bffb99", kill_on_drop: false }`
[INFO] [stdout] 13babc8f68841a28f5dee461d0bc49e3f21606dc04ba771b225727ef22bffb99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05f060f9a8fc5e3d69bce1c026601a073baaf2bbba775e6f9333a405e7b33c4f
[INFO] running `Command { std: "docker" "start" "-a" "05f060f9a8fc5e3d69bce1c026601a073baaf2bbba775e6f9333a405e7b33c4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
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[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]    Compiling lock_api v0.4.10
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[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling serde v1.0.188
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[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking tracing-core v0.1.31
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[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]    Compiling fnv v1.0.7
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[INFO] [stderr]     Checking no-std-net v0.6.0
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[INFO] [stderr]     Checking tracing v0.1.37
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[INFO] [stderr]     Checking ryu v1.0.15
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[INFO] [stderr]    Compiling serde_json v1.0.107
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[INFO] [stderr]    Compiling either v1.9.0
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[INFO] [stderr]    Compiling derive_is_enum_variant v0.1.1
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[INFO] [stderr]     Checking serde_urlencoded v0.7.1
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[INFO] [stderr]     Checking pnet_datalink v0.34.0
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]    Compiling regex v1.9.6
[INFO] [stderr]    Compiling enum-kinds v0.5.1
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]    Compiling pnet_macros v0.34.0
[INFO] [stderr]    Compiling pest v2.7.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]     Checking clap v4.4.6
[INFO] [stderr]     Checking pnet_packet v0.34.0
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling from_variants_impl v1.0.2
[INFO] [stderr]    Compiling pest_meta v2.7.4
[INFO] [stderr]     Checking from_variants v1.0.2
[INFO] [stderr]    Compiling pest_generator v2.7.4
[INFO] [stderr]     Checking mpris v2.0.1
[INFO] [stderr]    Compiling pest_derive v2.7.4
[INFO] [stderr]     Checking handlebars v4.4.0
[INFO] [stderr]     Checking tokio-util v0.7.9
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking pnet_transport v0.34.0
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]    Compiling neli-proc-macros v0.1.3
[INFO] [stderr]     Checking neli v0.6.4
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking local-ip-address v0.5.6
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.22
[INFO] [stderr]     Checking bar-rubble v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `reqwest` is imported redundantly
[INFO] [stdout]  --> src/rubblets/weather.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use reqwest;
[INFO] [stdout]   |     ^^^^^^^ the item `reqwest` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ipnetwork` is imported redundantly
[INFO] [stdout]  --> src/rubblets/wireguard.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ipnetwork;
[INFO] [stdout]   |     ^^^^^^^^^ the item `ipnetwork` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `pnet_datalink` is imported redundantly
[INFO] [stdout]  --> src/rubblets/wireguard.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use pnet_datalink;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ the item `pnet_datalink` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `reqwest` is imported redundantly
[INFO] [stdout]  --> src/rubblets/weather.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use reqwest;
[INFO] [stdout]   |     ^^^^^^^ the item `reqwest` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ipnetwork` is imported redundantly
[INFO] [stdout]  --> src/rubblets/wireguard.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ipnetwork;
[INFO] [stdout]   |     ^^^^^^^^^ the item `ipnetwork` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `pnet_datalink` is imported redundantly
[INFO] [stdout]  --> src/rubblets/wireguard.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use pnet_datalink;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ the item `pnet_datalink` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.46s
[INFO] running `Command { std: "docker" "inspect" "05f060f9a8fc5e3d69bce1c026601a073baaf2bbba775e6f9333a405e7b33c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05f060f9a8fc5e3d69bce1c026601a073baaf2bbba775e6f9333a405e7b33c4f", kill_on_drop: false }`
[INFO] [stdout] 05f060f9a8fc5e3d69bce1c026601a073baaf2bbba775e6f9333a405e7b33c4f