[INFO] cloning repository https://github.com/TrueGoric/togo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TrueGoric/togo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrueGoric%2Ftogo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrueGoric%2Ftogo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0167206742c21fbded922d4b3e6a4e178ffbb907 [INFO] checking TrueGoric/togo against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrueGoric%2Ftogo" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TrueGoric/togo on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TrueGoric/togo [INFO] finished tweaking git repo https://github.com/TrueGoric/togo [INFO] tweaked toml for git repo https://github.com/TrueGoric/togo written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/TrueGoric/togo 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e454a972b556681dfeb85627ed65aff54467a309881a0d3f71a0f6e88aa3f45 [INFO] running `Command { std: "docker" "start" "-a" "0e454a972b556681dfeb85627ed65aff54467a309881a0d3f71a0f6e88aa3f45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e454a972b556681dfeb85627ed65aff54467a309881a0d3f71a0f6e88aa3f45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e454a972b556681dfeb85627ed65aff54467a309881a0d3f71a0f6e88aa3f45", kill_on_drop: false }` [INFO] [stdout] 0e454a972b556681dfeb85627ed65aff54467a309881a0d3f71a0f6e88aa3f45 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 827172b317053046d6c2b5a2f81c9675621379ad962d376faf7277ecc4bec5a6 [INFO] running `Command { std: "docker" "start" "-a" "827172b317053046d6c2b5a2f81c9675621379ad962d376faf7277ecc4bec5a6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking togo v0.1.0 (/opt/rustwide/workdir/togo) [INFO] [stderr] Checking togo-core v0.1.0 (/opt/rustwide/workdir/togo-core) [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking togo-vr v0.1.0 (/opt/rustwide/workdir/togo-vr) [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> togo-vr/src/replica/cluster.rs:52:33 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn broadcast(&mut self, message: ClusterMessageEnvelope) -> TransportResult<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recipient` [INFO] [stdout] --> togo-vr/src/replica/cluster.rs:56:28 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn send(&mut self, recipient: ReplicaIdentity, message: ClusterMessageEnvelope) -> TransportResult<()> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recipient` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> togo-vr/src/replica/cluster.rs:56:56 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn send(&mut self, recipient: ReplicaIdentity, message: ClusterMessageEnvelope) -> TransportResult<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> togo-vr/src/replica/mod.rs:160:32 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn apply_commit(&self, message: CommitMessage) -> ReplicaResult<()>{ [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> togo-vr/src/replica/cluster.rs:52:33 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn broadcast(&mut self, message: ClusterMessageEnvelope) -> TransportResult<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recipient` [INFO] [stdout] --> togo-vr/src/replica/cluster.rs:56:28 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn send(&mut self, recipient: ReplicaIdentity, message: ClusterMessageEnvelope) -> TransportResult<()> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recipient` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> togo-vr/src/replica/cluster.rs:56:56 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn send(&mut self, recipient: ReplicaIdentity, message: ClusterMessageEnvelope) -> TransportResult<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `state_machine` is never read [INFO] [stdout] --> togo-vr/src/replica/mod.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct Replica [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | state_machine: S, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ticks_since_last_commit` is never read [INFO] [stdout] --> togo-vr/src/replica/mod.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct ReplicaState { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 42 | ticks_since_last_commit: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `channel`, `replicas`, and `message_buffer` are never read [INFO] [stdout] --> togo-vr/src/replica/cluster.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Cluster [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | channel: T, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 19 | replicas: BTreeSet, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 20 | current_primary: ReplicaIdentity, [INFO] [stdout] 21 | message_buffer: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> togo-vr/src/message.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Batch(Vec); [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Batch(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> togo-vr/src/replica/mod.rs:160:32 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn apply_commit(&self, message: CommitMessage) -> ReplicaResult<()>{ [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `state_machine` is never read [INFO] [stdout] --> togo-vr/src/replica/mod.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct Replica [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | state_machine: S, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ticks_since_last_commit` is never read [INFO] [stdout] --> togo-vr/src/replica/mod.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct ReplicaState { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 42 | ticks_since_last_commit: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `channel`, `replicas`, and `message_buffer` are never read [INFO] [stdout] --> togo-vr/src/replica/cluster.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Cluster [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | channel: T, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 19 | replicas: BTreeSet, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 20 | current_primary: ReplicaIdentity, [INFO] [stdout] 21 | message_buffer: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> togo-vr/src/message.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Batch(Vec); [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Batch(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.06s [INFO] running `Command { std: "docker" "inspect" "827172b317053046d6c2b5a2f81c9675621379ad962d376faf7277ecc4bec5a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "827172b317053046d6c2b5a2f81c9675621379ad962d376faf7277ecc4bec5a6", kill_on_drop: false }` [INFO] [stdout] 827172b317053046d6c2b5a2f81c9675621379ad962d376faf7277ecc4bec5a6