[INFO] cloning repository https://github.com/pacmancoder/conductor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pacmancoder/conductor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpacmancoder%2Fconductor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpacmancoder%2Fconductor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 920f84c669d0f39a0f3cfc85f70bf3216acc06f5 [INFO] checking pacmancoder/conductor against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpacmancoder%2Fconductor" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pacmancoder/conductor on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pacmancoder/conductor [INFO] finished tweaking git repo https://github.com/pacmancoder/conductor [INFO] tweaked toml for git repo https://github.com/pacmancoder/conductor written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/pacmancoder/conductor already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 972eadf21d3d33d670cd5309c2ec8e765cbd2e0c952f5e086a00f13bc799e7db [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "972eadf21d3d33d670cd5309c2ec8e765cbd2e0c952f5e086a00f13bc799e7db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "972eadf21d3d33d670cd5309c2ec8e765cbd2e0c952f5e086a00f13bc799e7db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "972eadf21d3d33d670cd5309c2ec8e765cbd2e0c952f5e086a00f13bc799e7db", kill_on_drop: false }` [INFO] [stdout] 972eadf21d3d33d670cd5309c2ec8e765cbd2e0c952f5e086a00f13bc799e7db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 240e629e5f463cf29ea00696100a9f5b6f4611e3bfa9d19c471d249f309d4d7d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "240e629e5f463cf29ea00696100a9f5b6f4611e3bfa9d19c471d249f309d4d7d", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking futures-core v0.3.14 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking cpuid-bool v0.2.0 [INFO] [stderr] Checking futures-sink v0.3.14 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking futures-task v0.3.14 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-io v0.3.14 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking os_str_bytes v2.4.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-channel v0.3.14 [INFO] [stderr] Checking lock_api v0.4.3 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking libc v0.2.93 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Compiling num-bigint-dig v0.6.1 [INFO] [stderr] Compiling num-bigint-dig v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-bigint v0.3.2 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking directories v3.0.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking block-cipher v0.7.1 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking aes-soft v0.4.0 [INFO] [stderr] Checking polyval v0.4.5 [INFO] [stderr] Checking sha2 v0.9.3 [INFO] [stderr] Checking sha-1 v0.9.4 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking ghash v0.3.1 [INFO] [stderr] Checking aes v0.4.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking aes-gcm v0.6.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking simple_asn1 v0.4.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling futures-macro v0.3.14 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Checking zeroize v1.2.0 [INFO] [stderr] Checking futures-util v0.3.14 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking simple_asn1 v0.5.1 [INFO] [stderr] Checking rsa v0.4.0 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Checking futures-executor v0.3.14 [INFO] [stderr] Checking futures v0.3.14 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking oid v0.1.1 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking picky-asn1 v0.3.1 [INFO] [stderr] Checking picky-asn1-der v0.2.4 [INFO] [stderr] Checking rsa v0.3.0 [INFO] [stderr] Checking picky-asn1-x509 v0.5.0 [INFO] [stderr] Checking picky v6.2.0 [INFO] [stderr] Checking conductor v0.1.0 (/opt/rustwide/workdir/conductor) [INFO] [stdout] warning: associated function is never used: `load` [INFO] [stdout] --> conductor/src/db/keystore.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | pub async fn load() -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `generate` [INFO] [stdout] --> conductor/src/db/keystore.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn generate() -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `save` [INFO] [stdout] --> conductor/src/db/keystore.rs:65:18 [INFO] [stdout] | [INFO] [stdout] 65 | pub async fn save(&self) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `channel_request_tx` [INFO] [stdout] --> conductor/src/connection/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | channel_request_tx: mpsc::Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `channel_responses` [INFO] [stdout] --> conductor/src/connection/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | channel_responses: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `connections` [INFO] [stdout] --> conductor/src/connection/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | connections: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ConnectionListeningEnd` [INFO] [stdout] --> conductor/src/connection/mod.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | struct ConnectionListeningEnd { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `HostConnectionEnd` [INFO] [stdout] --> conductor/src/connection/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | struct HostConnectionEnd { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ClientConnectionEnd` [INFO] [stdout] --> conductor/src/connection/mod.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | struct ClientConnectionEnd { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `listen_connection` [INFO] [stdout] --> conductor/src/connection/mod.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn listen_connection(&mut self, connection_id: Uuid) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `free_connection` [INFO] [stdout] --> conductor/src/connection/mod.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn free_connection(&mut self, connection_id: Uuid) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `connect_host` [INFO] [stdout] --> conductor/src/connection/mod.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn connect_host( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `connect_client` [INFO] [stdout] --> conductor/src/connection/mod.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn connect_client( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load` [INFO] [stdout] --> conductor/src/db/keystore.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | pub async fn load() -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `generate` [INFO] [stdout] --> conductor/src/db/keystore.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn generate() -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `save` [INFO] [stdout] --> conductor/src/db/keystore.rs:65:18 [INFO] [stdout] | [INFO] [stdout] 65 | pub async fn save(&self) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `channel_request_tx` [INFO] [stdout] --> conductor/src/connection/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | channel_request_tx: mpsc::Sender, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `channel_responses` [INFO] [stdout] --> conductor/src/connection/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | channel_responses: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `connections` [INFO] [stdout] --> conductor/src/connection/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | connections: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ConnectionListeningEnd` [INFO] [stdout] --> conductor/src/connection/mod.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | struct ConnectionListeningEnd { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `HostConnectionEnd` [INFO] [stdout] --> conductor/src/connection/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | struct HostConnectionEnd { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ClientConnectionEnd` [INFO] [stdout] --> conductor/src/connection/mod.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | struct ClientConnectionEnd { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `listen_connection` [INFO] [stdout] --> conductor/src/connection/mod.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn listen_connection(&mut self, connection_id: Uuid) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `free_connection` [INFO] [stdout] --> conductor/src/connection/mod.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn free_connection(&mut self, connection_id: Uuid) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `connect_host` [INFO] [stdout] --> conductor/src/connection/mod.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn connect_host( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `connect_client` [INFO] [stdout] --> conductor/src/connection/mod.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn connect_client( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking conductor-cli v0.1.0 (/opt/rustwide/workdir/conductor-cli) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "240e629e5f463cf29ea00696100a9f5b6f4611e3bfa9d19c471d249f309d4d7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "240e629e5f463cf29ea00696100a9f5b6f4611e3bfa9d19c471d249f309d4d7d", kill_on_drop: false }` [INFO] [stdout] 240e629e5f463cf29ea00696100a9f5b6f4611e3bfa9d19c471d249f309d4d7d