[INFO] fetching crate krata-network 0.0.21...
[INFO] checking krata-network-0.0.21 against master#8202d110516c6bd87cee375e9a9b774db499015c for pr-149596
[INFO] extracting crate krata-network 0.0.21 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate krata-network 0.0.21
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate krata-network 0.0.21
[INFO] tweaked toml for crates.io crate krata-network 0.0.21 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate krata-network 0.0.21 on toolchain 8202d110516c6bd87cee375e9a9b774db499015c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8202d110516c6bd87cee375e9a9b774db499015c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate krata-network 0.0.21 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" "+8202d110516c6bd87cee375e9a9b774db499015c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+8202d110516c6bd87cee375e9a9b774db499015c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc2de8e99edec232d46238a36a44ad771048fedc770d53bf2e3359c35819e45a
[INFO] running `Command { std: "docker" "start" "-a" "cc2de8e99edec232d46238a36a44ad771048fedc770d53bf2e3359c35819e45a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc2de8e99edec232d46238a36a44ad771048fedc770d53bf2e3359c35819e45a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc2de8e99edec232d46238a36a44ad771048fedc770d53bf2e3359c35819e45a", kill_on_drop: false }`
[INFO] [stdout] cc2de8e99edec232d46238a36a44ad771048fedc770d53bf2e3359c35819e45a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+8202d110516c6bd87cee375e9a9b774db499015c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bab4fae7beb4a45ee11b85d997a285d9da72c8ccb679f096847cd50a67b9dafb
[INFO] running `Command { std: "docker" "start" "-a" "bab4fae7beb4a45ee11b85d997a285d9da72c8ccb679f096847cd50a67b9dafb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
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[INFO] [stderr]    Compiling krata v0.0.21
[INFO] [stderr]     Checking rtnetlink v0.14.1
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[INFO] [stderr]     Checking krata-network v0.0.21 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backend.rs:117:35
[INFO] [stdout]     |
[INFO] [stdout] 117 |     async fn create_network_stack(&self) -> Result<NetworkStack> {
[INFO] [stdout]     |                                   ^^^^^            ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 117 |     async fn create_network_stack(&self) -> Result<NetworkStack<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/backend.rs:117:35
[INFO] [stdout]     |
[INFO] [stdout] 117 |     async fn create_network_stack(&self) -> Result<NetworkStack> {
[INFO] [stdout]     |                                   ^^^^^            ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 117 |     async fn create_network_stack(&self) -> Result<NetworkStack<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "bab4fae7beb4a45ee11b85d997a285d9da72c8ccb679f096847cd50a67b9dafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab4fae7beb4a45ee11b85d997a285d9da72c8ccb679f096847cd50a67b9dafb", kill_on_drop: false }`
[INFO] [stdout] bab4fae7beb4a45ee11b85d997a285d9da72c8ccb679f096847cd50a67b9dafb
