[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 pr-133502-20
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FREChain-Network-Solutions%2Forchestra" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-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-5-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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ccaa134007ebefc47d1976a78c433f594dc24c58d1163057bd34f233cd139145
[INFO] running `Command { std: "docker" "start" "-a" "ccaa134007ebefc47d1976a78c433f594dc24c58d1163057bd34f233cd139145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccaa134007ebefc47d1976a78c433f594dc24c58d1163057bd34f233cd139145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccaa134007ebefc47d1976a78c433f594dc24c58d1163057bd34f233cd139145", kill_on_drop: false }`
[INFO] [stdout] ccaa134007ebefc47d1976a78c433f594dc24c58d1163057bd34f233cd139145
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] de792ac35df158c318ba06c3afa150e0ce7b5b7f6e5d2966347090f01f25672d
[INFO] running `Command { std: "docker" "start" "-a" "de792ac35df158c318ba06c3afa150e0ce7b5b7f6e5d2966347090f01f25672d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.150
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[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]    Compiling thiserror v1.0.43
[INFO] [stderr]    Compiling orchestra-proc-macro v0.4.1 (/opt/rustwide/workdir/orchestra/proc-macro)
[INFO] [stderr]    Compiling rustix v0.38.8
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[INFO] [stderr]     Checking env_logger v0.10.1
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[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling blake2 v0.10.6
[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 pin-project v1.1.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking dyn-clonable v0.9.0
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[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<SubsystemConfigSet> {
[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<SubsystemConfigSet<'_>> {
[INFO] [stdout]     |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking futures-executor v0.3.28
[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<SubsystemConfigSet> {
[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<SubsystemConfigSet<'_>> {
[INFO] [stdout]     |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[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<CoarseDuration>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[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<CoarseDuration>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[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<SubsystemConfigSet> {
[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<SubsystemConfigSet<'_>> {
[INFO] [stdout]     |                                                                                ++++
[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<dyn 'static + std::error::Error + Send + Sync>,
[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]     Checking basic-toml v0.1.4
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[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: SubsystemA ~~{"Message2"}~~> SubsystemB ~~{"Message1"}~~>  *
[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<dyn 'static + std::error::Error + Send + Sync>,
[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: 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] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10m 56s
[INFO] running `Command { std: "docker" "inspect" "de792ac35df158c318ba06c3afa150e0ce7b5b7f6e5d2966347090f01f25672d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de792ac35df158c318ba06c3afa150e0ce7b5b7f6e5d2966347090f01f25672d", kill_on_drop: false }`
[INFO] [stdout] de792ac35df158c318ba06c3afa150e0ce7b5b7f6e5d2966347090f01f25672d
