[INFO] fetching crate tyractorsaur 0.3.0...
[INFO] testing tyractorsaur-0.3.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate tyractorsaur 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tyractorsaur 0.3.0
[INFO] finished tweaking crates.io crate tyractorsaur 0.3.0
[INFO] tweaked toml for crates.io crate tyractorsaur 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tyractorsaur 0.3.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tyractorsaur 0.3.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d4eeff798b1ce40443b93a0fe78eb54c8e34511a46584140f6db3353896024a
[INFO] running `Command { std: "docker" "start" "-a" "2d4eeff798b1ce40443b93a0fe78eb54c8e34511a46584140f6db3353896024a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d4eeff798b1ce40443b93a0fe78eb54c8e34511a46584140f6db3353896024a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d4eeff798b1ce40443b93a0fe78eb54c8e34511a46584140f6db3353896024a", kill_on_drop: false }`
[INFO] [stdout] 2d4eeff798b1ce40443b93a0fe78eb54c8e34511a46584140f6db3353896024a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 005685cac8a3dc75796a9986e1669cf0a4261272cedb6a726500c1f6167d3008
[INFO] running `Command { std: "docker" "start" "-a" "005685cac8a3dc75796a9986e1669cf0a4261272cedb6a726500c1f6167d3008", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling serde v0.8.23
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling rust-ini v0.13.0
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling serde-hjson v0.9.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling config v0.11.0
[INFO] [stderr]    Compiling tyractorsaur v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.45s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "005685cac8a3dc75796a9986e1669cf0a4261272cedb6a726500c1f6167d3008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "005685cac8a3dc75796a9986e1669cf0a4261272cedb6a726500c1f6167d3008", kill_on_drop: false }`
[INFO] [stdout] 005685cac8a3dc75796a9986e1669cf0a4261272cedb6a726500c1f6167d3008
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d08d51291fe305def53d9dd606fd70ca3d8957f89978ee91447d3f2daed1fec6
[INFO] running `Command { std: "docker" "start" "-a" "d08d51291fe305def53d9dd606fd70ca3d8957f89978ee91447d3f2daed1fec6", kill_on_drop: false }`
[INFO] [stderr]    Compiling tyractorsaur v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `MessageUnsupported` is never constructed
[INFO] [stdout]   --> examples/actor.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct MessageUnsupported {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `text` is never read
[INFO] [stdout]   --> examples/sleep.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct SleepMsg {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] 10 |     text: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SleepMsg` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `text` is never read
[INFO] [stdout]   --> examples/sleep.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct SleepActor {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 17 |     text: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SleepActor` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `text` is never read
[INFO] [stdout]   --> examples/error.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct ErrActor {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] 16 |     text: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrActor` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.73s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "d08d51291fe305def53d9dd606fd70ca3d8957f89978ee91447d3f2daed1fec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d08d51291fe305def53d9dd606fd70ca3d8957f89978ee91447d3f2daed1fec6", kill_on_drop: false }`
[INFO] [stdout] d08d51291fe305def53d9dd606fd70ca3d8957f89978ee91447d3f2daed1fec6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6860b4d46bf2b7ff7cd25a4f1752ebcc617404f83e767f11fd4ce1f2bc02a493
[INFO] running `Command { std: "docker" "start" "-a" "6860b4d46bf2b7ff7cd25a4f1752ebcc617404f83e767f11fd4ce1f2bc02a493", kill_on_drop: false }`
[INFO] [stderr] warning: struct `MessageUnsupported` is never constructed
[INFO] [stderr]   --> examples/actor.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | struct MessageUnsupported {}
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `text` is never read
[INFO] [stderr]   --> examples/sleep.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | struct SleepMsg {
[INFO] [stderr]    |        -------- field in this struct
[INFO] [stderr] 10 |     text: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SleepMsg` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `text` is never read
[INFO] [stderr]   --> examples/sleep.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | struct SleepActor {
[INFO] [stderr]    |        ---------- field in this struct
[INFO] [stderr] 17 |     text: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SleepActor` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `text` is never read
[INFO] [stderr]   --> examples/error.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | struct ErrActor {
[INFO] [stderr]    |        -------- field in this struct
[INFO] [stderr] 16 |     text: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ErrActor` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tyractorsaur` (example "actor") generated 1 warning
[INFO] [stderr] warning: `tyractorsaur` (example "sleep") generated 2 warnings
[INFO] [stderr] warning: `tyractorsaur` (example "error") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tyractorsaur-460ee4a805ce2ffb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tyractorsaur
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/system/actor_system.rs - system::actor_system::ActorSystem::new (line 31) ... ok
[INFO] [stdout] test src/actor/handler.rs - actor::handler::Handler (line 13) ... ok
[INFO] [stdout] test src/actor/actor_factory.rs - actor::actor_factory::ActorFactory (line 14) ... ok
[INFO] [stdout] test src/message/actor_message.rs - message::actor_message::ActorMessage (line 7) ... ok
[INFO] [stdout] test src/actor/actor.rs - actor::actor::Actor (line 20) ... ok
[INFO] [stdout] test src/config/tyractorsaur_config.rs - config::tyractorsaur_config::TyractorsaurConfig::new (line 28) ... ok
[INFO] [stdout] test src/system/actor_system.rs - system::actor_system::ActorSystem::add_pool_with_config (line 96) ... ok
[INFO] [stdout] test src/system/actor_system.rs - system::actor_system::ActorSystem::add_pool (line 72) ... ok
[INFO] [stdout] test src/system/actor_system.rs - system::actor_system::ActorSystem::get_config (line 243) ... ok
[INFO] [stdout] test src/system/actor_system.rs - system::actor_system::ActorSystem::get_name (line 262) ... ok
[INFO] [stdout] test src/config/pool_config.rs - config::pool_config::ThreadPoolConfig::new (line 20) ... ok
[INFO] [stdout] test src/system/actor_system.rs - system::actor_system::ActorSystem::send_to_address (line 119) ... ok
[INFO] [stdout] test src/system/actor_system.rs - system::actor_system::ActorSystem::stop (line 196) ... ok
[INFO] [stdout] test src/routers/round_robin_router.rs - routers::round_robin_router::RoundRobinRouterFactory (line 27) ... ok
[INFO] [stdout] test src/system/actor_system.rs - system::actor_system::ActorSystem::await_shutdown (line 220) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/system/actor_system.rs - system::actor_system::ActorSystem::builder (line 155) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6860b4d46bf2b7ff7cd25a4f1752ebcc617404f83e767f11fd4ce1f2bc02a493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6860b4d46bf2b7ff7cd25a4f1752ebcc617404f83e767f11fd4ce1f2bc02a493", kill_on_drop: false }`
[INFO] [stdout] 6860b4d46bf2b7ff7cd25a4f1752ebcc617404f83e767f11fd4ce1f2bc02a493