[INFO] fetching crate libpylon 0.17.0... [INFO] testing libpylon-0.17.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate libpylon 0.17.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate libpylon 0.17.0 [INFO] finished tweaking crates.io crate libpylon 0.17.0 [INFO] tweaked toml for crates.io crate libpylon 0.17.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate libpylon 0.17.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 260 packages to latest compatible versions [INFO] [stderr] Adding derive_builder v0.12.0 (available: v0.20.2) [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding magic-wormhole v0.6.1 (available: v0.8.0) [INFO] [stderr] Adding smol v1.3.0 (available: v2.0.2) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.18) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 066e9161f81ee61ff3bf6b4b6edf2b912e536474c13195721cd939b72f21cf12 [INFO] running `Command { std: "docker" "start" "-a" "066e9161f81ee61ff3bf6b4b6edf2b912e536474c13195721cd939b72f21cf12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "066e9161f81ee61ff3bf6b4b6edf2b912e536474c13195721cd939b72f21cf12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "066e9161f81ee61ff3bf6b4b6edf2b912e536474c13195721cd939b72f21cf12", kill_on_drop: false }` [INFO] [stdout] 066e9161f81ee61ff3bf6b4b6edf2b912e536474c13195721cd939b72f21cf12 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff6772dcaf0848260eb05e77e7ca45bad960150bb091d5c6acc241243e1b1e4a [INFO] running `Command { std: "docker" "start" "-a" "ff6772dcaf0848260eb05e77e7ca45bad960150bb091d5c6acc241243e1b1e4a", kill_on_drop: false }` [INFO] [stderr] Compiling value-bag v1.12.0 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling semver v1.0.28 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling piper v0.2.5 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling futures-sink v0.3.32 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling async-executor v1.14.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling rustix v0.37.28 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling universal-hash v0.5.1 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling aead v0.5.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling rustls v0.20.9 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling polyval v0.6.2 [INFO] [stderr] Compiling poly1305 v0.8.0 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling rustls-pemfile v1.0.4 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling ghash v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling futures_ringbuf v0.4.0 [INFO] [stderr] Compiling ctr v0.9.2 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling trackable v1.3.0 [INFO] [stderr] Compiling chacha20 v0.9.1 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling trackable v0.2.24 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling bytecodec v0.4.15 [INFO] [stderr] Compiling aes-gcm v0.10.3 [INFO] [stderr] Compiling x25519-dalek v2.0.1 [INFO] [stderr] Compiling chacha20poly1305 v0.10.1 [INFO] [stderr] Compiling noise-protocol v0.2.1 [INFO] [stderr] Compiling rmp v0.8.15 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Compiling salsa20 v0.10.2 [INFO] [stderr] Compiling blake2 v0.10.6 [INFO] [stderr] Compiling event-listener v3.1.0 [INFO] [stderr] Compiling ringbuf v0.3.3 [INFO] [stderr] Compiling xattr v0.2.3 [INFO] [stderr] Compiling filetime v0.2.27 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling noise-rust-crypto v0.6.2 [INFO] [stderr] Compiling rmp-serde v1.3.1 [INFO] [stderr] Compiling spake2 v0.4.0 [INFO] [stderr] Compiling crypto_secretbox v0.1.1 [INFO] [stderr] Compiling tungstenite v0.20.1 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling sha-1 v0.10.1 [INFO] [stderr] Compiling stun_codec v0.3.5 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling if-addrs v0.10.2 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling async-net v1.8.0 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core v0.12.0 [INFO] [stderr] Compiling webpki v0.22.4 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling webpki-roots v0.22.6 [INFO] [stderr] Compiling polling v3.11.0 [INFO] [stderr] Compiling derive_builder_macro v0.12.0 [INFO] [stderr] Compiling async-signal v0.2.14 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling derive_builder v0.12.0 [INFO] [stderr] Compiling async-process v2.5.0 [INFO] [stderr] Compiling async-process v1.8.1 [INFO] [stderr] Compiling smol v1.3.0 [INFO] [stderr] Compiling async-std v1.13.2 [INFO] [stderr] Compiling async-tls v0.12.0 [INFO] [stderr] Compiling async-tungstenite v0.23.0 [INFO] [stderr] Compiling async-tar v0.4.2 [INFO] [stderr] Compiling magic-wormhole v0.6.1 [INFO] [stderr] Compiling libpylon v0.17.0 (/opt/rustwide/workdir) [INFO] [stdout] error: cannot find derive macro `Serialize` in this scope [INFO] [stdout] --> src/lib.rs:91:10 [INFO] [stdout] | [INFO] [stdout] 91 | #[derive(Serialize, Builder)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Serialize` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/lib.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use serde::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `serde` in this scope [INFO] [stdout] --> src/lib.rs:92:3 [INFO] [stdout] | [INFO] [stdout] 92 | #[serde(rename_all = "camelCase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `serde` is in scope, but it is a crate, not an attribute [INFO] [stdout] help: `serde` is an attribute that can be used by the derive macros `Deserialize` and `Serialize`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 93 + #[derive(Deserialize, Serialize)] [INFO] [stdout] 94 | pub struct Pylon { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `serde` in this scope [INFO] [stdout] --> src/lib.rs:101:7 [INFO] [stdout] | [INFO] [stdout] 101 | #[serde(skip)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `serde` is an attribute that can be used by the derive macros `Deserialize` and `Serialize`, you might be missing a `derive` attribute [INFO] [stdout] = note: `serde` is in scope, but it is a crate, not an attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `serde` in this scope [INFO] [stdout] --> src/lib.rs:104:7 [INFO] [stdout] | [INFO] [stdout] 104 | #[serde(skip)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `serde` is an attribute that can be used by the derive macros `Deserialize` and `Serialize`, you might be missing a `derive` attribute [INFO] [stdout] = note: `serde` is in scope, but it is a crate, not an attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libpylon` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ff6772dcaf0848260eb05e77e7ca45bad960150bb091d5c6acc241243e1b1e4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff6772dcaf0848260eb05e77e7ca45bad960150bb091d5c6acc241243e1b1e4a", kill_on_drop: false }` [INFO] [stdout] ff6772dcaf0848260eb05e77e7ca45bad960150bb091d5c6acc241243e1b1e4a