[INFO] cloning repository https://github.com/zorglub3/pcn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zorglub3/pcn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzorglub3%2Fpcn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzorglub3%2Fpcn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53aa51dc50e377a276986700f2d939b7390862b8
[INFO] checking zorglub3/pcn against master#2aabf3ce0569dd7c8c2d2a27944850056dcf2566 for pr-156508-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzorglub3%2Fpcn" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zorglub3/pcn
[INFO] finished tweaking git repo https://github.com/zorglub3/pcn
[INFO] tweaked toml for git repo https://github.com/zorglub3/pcn written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zorglub3/pcn on toolchain 2aabf3ce0569dd7c8c2d2a27944850056dcf2566
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zorglub3/pcn 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" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deranged v0.4.1
[INFO] [stderr]   Downloaded miniz_oxide v0.8.5
[INFO] [stderr]   Downloaded tensorflow-sys v0.24.0
[INFO] [stderr]   Downloaded tensorflow-internal-macros v0.0.3
[INFO] [stderr]   Downloaded xattr v1.5.0
[INFO] [stderr]   Downloaded redox_syscall v0.5.10
[INFO] [stderr]   Downloaded zmij v1.0.12
[INFO] [stderr]   Downloaded half v2.5.0
[INFO] [stderr]   Downloaded cc v1.2.17
[INFO] [stderr]   Downloaded curl v0.4.47
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.22
[INFO] [stderr]   Downloaded protobuf v2.27.1
[INFO] [stderr]   Downloaded zerocopy v0.8.22
[INFO] [stderr]   Downloaded cudarc v0.16.6
[INFO] [stderr]   Downloaded rustix v1.0.5
[INFO] [stderr]   Downloaded petgraph v0.7.1
[INFO] [stderr]   Downloaded tensorflow v0.21.0
[INFO] [stderr]   Downloaded curl-sys v0.4.80+curl-8.12.1
[INFO] [stderr]   Downloaded linux-raw-sys v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b5720b52cfc165b2fd7d51eaaa205a6f357b4f67809d44ad4817bf8b465cdd8
[INFO] running `Command { std: "docker" "start" "-a" "0b5720b52cfc165b2fd7d51eaaa205a6f357b4f67809d44ad4817bf8b465cdd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b5720b52cfc165b2fd7d51eaaa205a6f357b4f67809d44ad4817bf8b465cdd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b5720b52cfc165b2fd7d51eaaa205a6f357b4f67809d44ad4817bf8b465cdd8", kill_on_drop: false }`
[INFO] [stdout] 0b5720b52cfc165b2fd7d51eaaa205a6f357b4f67809d44ad4817bf8b465cdd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d08825d7db71386e9c44205e379a5af9b22865da0a331f845a8c183ef162b27f
[INFO] running `Command { std: "docker" "start" "-a" "d08825d7db71386e9c44205e379a5af9b22865da0a331f845a8c183ef162b27f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.12
[INFO] [stderr]    Compiling zerocopy v0.8.22
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling cudarc v0.16.6
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking libloading v0.8.8
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]     Checking petgraph v0.7.1
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking pcn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `add_internal_node` found for struct `spec::Spec` in the current scope
[INFO] [stdout]    --> src/spec.rs:237:23
[INFO] [stdout]     |
[INFO] [stdout]  48 | pub struct Spec {
[INFO] [stdout]     | --------------- method `add_internal_node` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 237 |         let n1 = spec.add_internal_node(3, ActivationFn::Tanh);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ method not found in `spec::Spec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `add_internal_node` found for struct `spec::Spec` in the current scope
[INFO] [stdout]    --> src/spec.rs:238:23
[INFO] [stdout]     |
[INFO] [stdout]  48 | pub struct Spec {
[INFO] [stdout]     | --------------- method `add_internal_node` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 238 |         let n2 = spec.add_internal_node(4, ActivationFn::Tanh);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ method not found in `spec::Spec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pcn` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `tags` is never read
[INFO] [stdout]   --> src/pcn.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct PCNode {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     tags: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d08825d7db71386e9c44205e379a5af9b22865da0a331f845a8c183ef162b27f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d08825d7db71386e9c44205e379a5af9b22865da0a331f845a8c183ef162b27f", kill_on_drop: false }`
[INFO] [stdout] d08825d7db71386e9c44205e379a5af9b22865da0a331f845a8c183ef162b27f
