[INFO] fetching crate scionmultiaddr 0.18.10... [INFO] building scionmultiaddr-0.18.10 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate scionmultiaddr 0.18.10 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate scionmultiaddr 0.18.10 [INFO] finished tweaking crates.io crate scionmultiaddr 0.18.10 [INFO] tweaked toml for crates.io crate scionmultiaddr 0.18.10 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate scionmultiaddr 0.18.10 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 95 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding unsigned-varint v0.7.2 (available: v0.8.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scionnet v0.0.7 [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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bcf7b1c0ee2c41231ab5c2760c80bd46b7869596357148907c0af19819c9fc9a [INFO] running `Command { std: "docker" "start" "-a" "bcf7b1c0ee2c41231ab5c2760c80bd46b7869596357148907c0af19819c9fc9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bcf7b1c0ee2c41231ab5c2760c80bd46b7869596357148907c0af19819c9fc9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcf7b1c0ee2c41231ab5c2760c80bd46b7869596357148907c0af19819c9fc9a", kill_on_drop: false }` [INFO] [stdout] bcf7b1c0ee2c41231ab5c2760c80bd46b7869596357148907c0af19819c9fc9a [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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa165d0509212dbec66bf97add92a0897e58d2f7bb41b613ff5431b7d900c086 [INFO] running `Command { std: "docker" "start" "-a" "fa165d0509212dbec66bf97add92a0897e58d2f7bb41b613ff5431b7d900c086", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Compiling core2 v0.4.0 [INFO] [stderr] Compiling unsigned-varint v0.8.0 [INFO] [stderr] Compiling const-str v0.4.3 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling match-lookup v0.1.1 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling quick-protobuf v0.8.1 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling bs58 v0.5.1 [INFO] [stderr] Compiling base-x v0.2.11 [INFO] [stderr] Compiling scionnet v0.0.7 [INFO] [stderr] Compiling unsigned-varint v0.7.2 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling multihash v0.19.3 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.16 [INFO] [stderr] Compiling base256emoji v1.0.2 [INFO] [stderr] Compiling data-encoding-macro v0.1.18 [INFO] [stderr] Compiling multibase v0.9.2 [INFO] [stderr] Compiling libp2p-identity v0.2.12 [INFO] [stderr] Compiling scionmultiaddr v0.18.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `host` is never read [INFO] [stdout] --> src/protocol.rs:308:25 [INFO] [stdout] | [INFO] [stdout] 308 | let mut host:IpAddr = Ipv4Addr::new(0,0,0,0).into(); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:214:27 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn protocol_stack(&self) -> ProtoStackIter { [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] 214 | pub fn protocol_stack(&self) -> ProtoStackIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.11s [INFO] running `Command { std: "docker" "inspect" "fa165d0509212dbec66bf97add92a0897e58d2f7bb41b613ff5431b7d900c086", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa165d0509212dbec66bf97add92a0897e58d2f7bb41b613ff5431b7d900c086", kill_on_drop: false }` [INFO] [stdout] fa165d0509212dbec66bf97add92a0897e58d2f7bb41b613ff5431b7d900c086 [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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abd97b7614dd9b63e0b6744bc602a420471253852e2af397825bc91239bc9783 [INFO] running `Command { std: "docker" "start" "-a" "abd97b7614dd9b63e0b6744bc602a420471253852e2af397825bc91239bc9783", kill_on_drop: false }` [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stdout] warning: value assigned to `host` is never read [INFO] [stdout] --> src/protocol.rs:308:25 [INFO] [stdout] | [INFO] [stdout] 308 | let mut host:IpAddr = Ipv4Addr::new(0,0,0,0).into(); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:214:27 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn protocol_stack(&self) -> ProtoStackIter { [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] 214 | pub fn protocol_stack(&self) -> ProtoStackIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling scionmultiaddr v0.18.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `nightly` [INFO] [stdout] --> tests/lib.rs:684:7 [INFO] [stdout] | [INFO] [stdout] 684 | #[cfg(nightly)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `host` is never read [INFO] [stdout] --> src/protocol.rs:308:25 [INFO] [stdout] | [INFO] [stdout] 308 | let mut host:IpAddr = Ipv4Addr::new(0,0,0,0).into(); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:214:27 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn protocol_stack(&self) -> ProtoStackIter { [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] 214 | pub fn protocol_stack(&self) -> ProtoStackIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.93s [INFO] running `Command { std: "docker" "inspect" "abd97b7614dd9b63e0b6744bc602a420471253852e2af397825bc91239bc9783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abd97b7614dd9b63e0b6744bc602a420471253852e2af397825bc91239bc9783", kill_on_drop: false }` [INFO] [stdout] abd97b7614dd9b63e0b6744bc602a420471253852e2af397825bc91239bc9783