[INFO] cloning repository https://github.com/Trantorian1/libp2p-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Trantorian1/libp2p-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrantorian1%2Flibp2p-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrantorian1%2Flibp2p-tutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de613daedc97b804669271a90a1bff3300eebd17 [INFO] checking Trantorian1/libp2p-tutorial against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrantorian1%2Flibp2p-tutorial" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Trantorian1/libp2p-tutorial [INFO] finished tweaking git repo https://github.com/Trantorian1/libp2p-tutorial [INFO] tweaked toml for git repo https://github.com/Trantorian1/libp2p-tutorial written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Trantorian1/libp2p-tutorial on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Trantorian1/libp2p-tutorial 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47dcad7263f74f647a50fd24fc4cdd1ec5e54489ca73c982fdb69c2451bd9b9c [INFO] running `Command { std: "docker" "start" "-a" "47dcad7263f74f647a50fd24fc4cdd1ec5e54489ca73c982fdb69c2451bd9b9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47dcad7263f74f647a50fd24fc4cdd1ec5e54489ca73c982fdb69c2451bd9b9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47dcad7263f74f647a50fd24fc4cdd1ec5e54489ca73c982fdb69c2451bd9b9c", kill_on_drop: false }` [INFO] [stdout] 47dcad7263f74f647a50fd24fc4cdd1ec5e54489ca73c982fdb69c2451bd9b9c [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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25c7a2f8564c83d86d938d1d67b69815a7bfc154ae00f0fdf01740bbcd192415 [INFO] running `Command { std: "docker" "start" "-a" "25c7a2f8564c83d86d938d1d67b69815a7bfc154ae00f0fdf01740bbcd192415", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking core2 v0.4.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking const-str v0.4.3 [INFO] [stderr] Checking unsigned-varint v0.8.0 [INFO] [stderr] Checking quick-protobuf v0.8.1 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Checking base-x v0.2.11 [INFO] [stderr] Checking unsigned-varint v0.7.2 [INFO] [stderr] Checking web-time v1.1.0 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking multihash v0.19.3 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking nu-ansi-term v0.50.1 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling snow v0.9.6 [INFO] [stderr] Checking regex-automata v0.4.11 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling match-lookup v0.1.1 [INFO] [stderr] Checking base256emoji v1.0.2 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.16 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Checking data-encoding-macro v0.1.18 [INFO] [stderr] Checking multibase v0.9.2 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking netlink-packet-utils v0.5.2 [INFO] [stderr] Checking netlink-packet-core v0.7.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Checking netlink-packet-route v0.17.1 [INFO] [stderr] Checking ed25519-dalek v2.2.0 [INFO] [stderr] Checking x25519-dalek v2.0.1 [INFO] [stderr] Checking libp2p-identity v0.2.12 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.3 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking asynchronous-codec v0.7.0 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking rw-stream-sink v0.4.0 [INFO] [stderr] Checking multistream-select v0.13.0 [INFO] [stderr] Checking yamux v0.13.6 [INFO] [stderr] Checking yamux v0.12.1 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking netlink-sys v0.8.7 [INFO] [stderr] Checking multiaddr v0.18.2 [INFO] [stderr] Checking netlink-proto v0.11.5 [INFO] [stderr] Checking rtnetlink v0.13.1 [INFO] [stderr] Checking libp2p-core v0.43.1 [INFO] [stderr] Checking if-watch v3.2.1 [INFO] [stderr] Checking libp2p-swarm v0.47.0 [INFO] [stderr] Checking libp2p-yamux v0.47.0 [INFO] [stderr] Checking libp2p-noise v0.46.1 [INFO] [stderr] Checking libp2p-tcp v0.44.0 [INFO] [stderr] Checking libp2p-connection-limits v0.6.0 [INFO] [stderr] Checking libp2p-allow-block-list v0.6.0 [INFO] [stderr] Checking libp2p-ping v0.47.0 [INFO] [stderr] Checking libp2p v0.56.0 [INFO] [stderr] Checking libp2p-tutorial v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `libp2p-tutorial` (bin "libp2p-tutorial" test) due to 2 previous errors [INFO] [stdout] error: this type will no longer be must used: ControlFlow, SwarmBuilder>> [INFO] [stdout] --> src/main.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | let mut swarm = libp2p::SwarmBuilder::with_new_identity() [INFO] [stdout] | _____________________^ [INFO] [stdout] 17 | | .with_tokio() [INFO] [stdout] 18 | | .with_tcp( [INFO] [stdout] 19 | | libp2p::tcp::Config::default(), [INFO] [stdout] ... | [INFO] [stdout] 22 | | )? [INFO] [stdout] 23 | | .with_behaviour(|_| libp2p::ping::Behaviour::default())? [INFO] [stdout] | |________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: ControlFlow, SwarmBuilder>> [INFO] [stdout] --> src/main.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | let mut swarm = libp2p::SwarmBuilder::with_new_identity() [INFO] [stdout] | _____________________^ [INFO] [stdout] 17 | | .with_tokio() [INFO] [stdout] 18 | | .with_tcp( [INFO] [stdout] 19 | | libp2p::tcp::Config::default(), [INFO] [stdout] ... | [INFO] [stdout] 22 | | )? [INFO] [stdout] 23 | | .with_behaviour(|_| libp2p::ping::Behaviour::default())? [INFO] [stdout] | |________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libp2p-tutorial` (bin "libp2p-tutorial") due to 2 previous errors [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | let mut swarm = libp2p::SwarmBuilder::with_new_identity() [INFO] [stdout] | _____________________^ [INFO] [stdout] 17 | | .with_tokio() [INFO] [stdout] 18 | | .with_tcp( [INFO] [stdout] 19 | | libp2p::tcp::Config::default(), [INFO] [stdout] ... | [INFO] [stdout] 22 | | )? [INFO] [stdout] 23 | | .with_behaviour(|_| libp2p::ping::Behaviour::default())? [INFO] [stdout] | |_______________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | let mut swarm = libp2p::SwarmBuilder::with_new_identity() [INFO] [stdout] | _____________________^ [INFO] [stdout] 17 | | .with_tokio() [INFO] [stdout] 18 | | .with_tcp( [INFO] [stdout] 19 | | libp2p::tcp::Config::default(), [INFO] [stdout] ... | [INFO] [stdout] 22 | | )? [INFO] [stdout] 23 | | .with_behaviour(|_| libp2p::ping::Behaviour::default())? [INFO] [stdout] | |_______________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "25c7a2f8564c83d86d938d1d67b69815a7bfc154ae00f0fdf01740bbcd192415", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25c7a2f8564c83d86d938d1d67b69815a7bfc154ae00f0fdf01740bbcd192415", kill_on_drop: false }` [INFO] [stdout] 25c7a2f8564c83d86d938d1d67b69815a7bfc154ae00f0fdf01740bbcd192415