[INFO] cloning repository https://github.com/REChain-Network-Solutions/orchestra [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/REChain-Network-Solutions/orchestra" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FREChain-Network-Solutions%2Forchestra", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FREChain-Network-Solutions%2Forchestra'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1c4fc682553479f4b4bc92e011922718fdf282e8 [INFO] checking REChain-Network-Solutions/orchestra against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FREChain-Network-Solutions%2Forchestra" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/REChain-Network-Solutions/orchestra [INFO] finished tweaking git repo https://github.com/REChain-Network-Solutions/orchestra [INFO] tweaked toml for git repo https://github.com/REChain-Network-Solutions/orchestra written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/REChain-Network-Solutions/orchestra on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/REChain-Network-Solutions/orchestra 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 818433164ce3c2c6e84b936dc8b0f90596823dd0bbf31e2edfe513afbacde92e [INFO] running `Command { std: "docker" "start" "-a" "818433164ce3c2c6e84b936dc8b0f90596823dd0bbf31e2edfe513afbacde92e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "818433164ce3c2c6e84b936dc8b0f90596823dd0bbf31e2edfe513afbacde92e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "818433164ce3c2c6e84b936dc8b0f90596823dd0bbf31e2edfe513afbacde92e", kill_on_drop: false }` [INFO] [stdout] 818433164ce3c2c6e84b936dc8b0f90596823dd0bbf31e2edfe513afbacde92e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1dd068e195db1ade3c961ef622e678000d14e901436d38458a41a82e4b6b8ad0 [INFO] running `Command { std: "docker" "start" "-a" "1dd068e195db1ade3c961ef622e678000d14e901436d38458a41a82e4b6b8ad0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling expander v2.1.0 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Compiling orchestra-proc-macro v0.4.1 (/opt/rustwide/workdir/orchestra/proc-macro) [INFO] [stderr] Compiling thiserror v1.0.43 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling winnow v0.5.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking coarsetime v0.1.23 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Compiling fs-err v2.9.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling async-trait v0.1.71 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking clap_builder v4.3.23 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Checking rayon-core v1.11.0 [INFO] [stderr] Compiling petgraph v0.6.3 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking dyn-clone v1.0.12 [INFO] [stderr] Compiling trybuild v1.0.81 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking unicode-ident v1.0.11 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking clap v4.3.23 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Checking futures-time v3.0.0 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Checking env_logger v0.10.1 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Compiling blake2 v0.10.6 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling dyn-clonable-impl v0.9.0 [INFO] [stderr] Checking dyn-clonable v0.9.0 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling serde_derive v1.0.171 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling thiserror-impl v1.0.43 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Checking futures-util v0.3.28 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> orchestra/proc-macro/src/parse/parse_orchestra_struct.rs:557:45 [INFO] [stdout] | [INFO] [stdout] 557 | pub(crate) fn feature_gated_subsystem_sets(&self) -> Vec { [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] 557 | pub(crate) fn feature_gated_subsystem_sets(&self) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> orchestra/proc-macro/src/parse/parse_orchestra_struct.rs:557:45 [INFO] [stdout] | [INFO] [stdout] 557 | pub(crate) fn feature_gated_subsystem_sets(&self) -> Vec { [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] 557 | pub(crate) fn feature_gated_subsystem_sets(&self) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> orchestra/proc-macro/src/parse/parse_orchestra_struct.rs:557:45 [INFO] [stdout] | [INFO] [stdout] 557 | pub(crate) fn feature_gated_subsystem_sets(&self) -> Vec { [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] 557 | pub(crate) fn feature_gated_subsystem_sets(&self) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking prioritized-metered-channel v0.6.1 (/opt/rustwide/workdir/metered-channel) [INFO] [stdout] warning: value assigned to `channel_len` is never read [INFO] [stdout] --> metered-channel/src/lib.rs:87:6 [INFO] [stdout] | [INFO] [stdout] 87 | pub channel_len: usize, [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: value assigned to `blocked` is never read [INFO] [stdout] --> metered-channel/src/lib.rs:89:6 [INFO] [stdout] | [INFO] [stdout] 89 | pub blocked: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tof` is never read [INFO] [stdout] --> metered-channel/src/lib.rs:91:6 [INFO] [stdout] | [INFO] [stdout] 91 | pub tof: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking orchestra v0.4.1 (/opt/rustwide/workdir/orchestra) [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> orchestra/src/lib.rs:300:3 [INFO] [stdout] | [INFO] [stdout] 300 | source: Box, [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: value assigned to `channel_len` is never read [INFO] [stdout] --> metered-channel/src/lib.rs:87:6 [INFO] [stdout] | [INFO] [stdout] 87 | pub channel_len: usize, [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: value assigned to `blocked` is never read [INFO] [stdout] --> metered-channel/src/lib.rs:89:6 [INFO] [stdout] | [INFO] [stdout] 89 | pub blocked: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tof` is never read [INFO] [stdout] --> metered-channel/src/lib.rs:91:6 [INFO] [stdout] | [INFO] [stdout] 91 | pub tof: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking basic-toml v0.1.4 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> orchestra/src/lib.rs:300:3 [INFO] [stdout] | [INFO] [stdout] 300 | source: Box, [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] [stderr] ⚡ Found 1 strongly connected component which includes at least one cycle [INFO] [stderr] cycle(001) ∈ α: SubsystemA ~~{"Message2"}~~> SubsystemB ~~{"Message1"}~~> * [INFO] [stderr] ✅ Found no strongly connected components, hence no cycles exist [INFO] [stderr] ⚡ Found 1 strongly connected component which includes at least one cycle [INFO] [stderr] cycle(001) ∈ α: SubA ~~{"MsgB"}~~> SubB ~~{"MsgA"}~~> * [INFO] [stderr] ⚡ Found 1 strongly connected component which includes at least one cycle [INFO] [stderr] cycle(001) ∈ α: Awesome ~~{"Plinko"}~~> GoblinTower ~~{"MsgStrukt"}~~> * [INFO] [stderr] ⚡ Found 1 strongly connected component which includes at least one cycle [INFO] [stderr] cycle(001) ∈ α: Sender ~~{"Msg1029"}~~> Receiver ~~{"MsgU64"}~~> * [INFO] [stderr] ⚡ Found 1 strongly connected component which includes at least one cycle [INFO] [stderr] cycle(001) ∈ α: Sender ~~{"MsgU8"}~~> Receiver ~~{"MsgU64"}~~> * [INFO] [stderr] ⚡ Found 1 strongly connected component which includes at least one cycle [INFO] [stderr] cycle(001) ∈ α: Sender ~~{"Msg1029"}~~> Receiver ~~{"MsgU64"}~~> * [INFO] [stderr] ⚡ Found 1 strongly connected component which includes at least one cycle [INFO] [stderr] cycle(001) ∈ α: Sender ~~{"MsgU8"}~~> Receiver ~~{"MsgU64"}~~> * [INFO] [stdout] warning: enum `MyError` is never used [INFO] [stdout] --> orchestra/examples/backpressure.rs:59:6 [INFO] [stdout] | [INFO] [stdout] 59 | enum MyError { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "1dd068e195db1ade3c961ef622e678000d14e901436d38458a41a82e4b6b8ad0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dd068e195db1ade3c961ef622e678000d14e901436d38458a41a82e4b6b8ad0", kill_on_drop: false }` [INFO] [stdout] 1dd068e195db1ade3c961ef622e678000d14e901436d38458a41a82e4b6b8ad0