[INFO] cloning repository https://github.com/coolyjg/madraft_v2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coolyjg/madraft_v2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoolyjg%2Fmadraft_v2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoolyjg%2Fmadraft_v2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1db8d6d6dd4f78e579a1d126fb235ebae248abd8 [INFO] building coolyjg/madraft_v2 against try#2cd6942e35a7765b6869d3a149ca54f2598b77ad for pr-93180 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoolyjg%2Fmadraft_v2" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/coolyjg/madraft_v2 on toolchain 2cd6942e35a7765b6869d3a149ca54f2598b77ad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/coolyjg/madraft_v2 [INFO] finished tweaking git repo https://github.com/coolyjg/madraft_v2 [INFO] tweaked toml for git repo https://github.com/coolyjg/madraft_v2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/coolyjg/madraft_v2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded naive-timer v0.2.0 [INFO] [stderr] Downloaded madsim-macros v0.1.1 [INFO] [stderr] Downloaded madsim v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 86465d695609739c426f1031b23728ef82c92412c958decfcd37433a7e2f20d9 [INFO] running `Command { std: "docker" "start" "-a" "86465d695609739c426f1031b23728ef82c92412c958decfcd37433a7e2f20d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86465d695609739c426f1031b23728ef82c92412c958decfcd37433a7e2f20d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86465d695609739c426f1031b23728ef82c92412c958decfcd37433a7e2f20d9", kill_on_drop: false }` [INFO] [stdout] 86465d695609739c426f1031b23728ef82c92412c958decfcd37433a7e2f20d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2760f08b34dd409bf846f00c9a2b65cfa83695658d36bde19b91f8f76d562b62 [INFO] running `Command { std: "docker" "start" "-a" "2760f08b34dd409bf846f00c9a2b65cfa83695658d36bde19b91f8f76d562b62", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling futures-sink v0.3.18 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling futures-io v0.3.18 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling naive-timer v0.2.0 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling madsim-macros v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling futures-executor v0.3.18 [INFO] [stderr] Compiling futures v0.3.18 [INFO] [stderr] Compiling madsim v0.1.2 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling madraft v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/kvraft/client.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFutureExt` [INFO] [stdout] --> src/kvraft/server.rs:3:60 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::{channel::mpsc::UnboundedReceiver, StreamExt, TryFutureExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `de::VariantAccess` [INFO] [stdout] --> src/kvraft/server.rs:5:37 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::{Deserialize, Serialize, de::VariantAccess}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Weak`, `hash::Hash` [INFO] [stdout] --> src/kvraft/server.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | sync::{Arc, Mutex, Weak, atomic::{AtomicU64, Ordering}}, collections::HashMap, time::Duration, hash::Hash, [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TryFutureExt`, `io::SeeKRelative`, `select_with_strategy` [INFO] [stdout] --> src/raft/raft.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use futures::{StreamExt, TryFutureExt, channel::mpsc, io::SeeKRelative, stream::{FuturesUnordered, select_with_strategy}}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `hash::Hash`, `ops::BitOr` [INFO] [stdout] --> src/shard_ctrler/server.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, BTreeMap}, hash::Hash, ops::BitOr}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::TryFutureExt` [INFO] [stdout] --> src/shard_ctrler/server.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use futures::TryFutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/shardkv/server.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 19 | todo!("construct ShardKv"); [INFO] [stdout] | -------------------------- any code following this expression is unreachable [INFO] [stdout] 20 | let inner = Server::new(servers, me, max_raft_state).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `me` [INFO] [stdout] --> src/raft/raft.rs:391:13 [INFO] [stdout] | [INFO] [stdout] 391 | let me = { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_me` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/shardkv/client.rs:15:29 [INFO] [stdout] | [INFO] [stdout] 15 | pub async fn get(&self, key: String) -> String { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/shardkv/client.rs:19:29 [INFO] [stdout] | [INFO] [stdout] 19 | pub async fn put(&self, key: String, value: String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/shardkv/client.rs:19:42 [INFO] [stdout] | [INFO] [stdout] 19 | pub async fn put(&self, key: String, value: String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/shardkv/client.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn append(&self, key: String, value: String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/shardkv/client.rs:23:45 [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn append(&self, key: String, value: String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctrl_ck` [INFO] [stdout] --> src/shardkv/server.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | ctrl_ck: CtrlerClerk, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ctrl_ck` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `servers` [INFO] [stdout] --> src/shardkv/server.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | servers: Vec, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_servers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gid` [INFO] [stdout] --> src/shardkv/server.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | gid: u64, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_gid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `me` [INFO] [stdout] --> src/shardkv/server.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | me: usize, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_me` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_raft_state` [INFO] [stdout] --> src/shardkv/server.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | max_raft_state: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_raft_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd` [INFO] [stdout] --> src/shardkv/server.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | fn apply(&mut self, cmd: ClientRst) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd` [INFO] [stdout] --> src/shardkv/server.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | fn check(&self, cmd: ClientRst) -> Option{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_state` [INFO] [stdout] --> src/raft/raft.rs:466:8 [INFO] [stdout] | [INFO] [stdout] 466 | fn get_state(&self) -> Role { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ctrl_ck` [INFO] [stdout] --> src/shardkv/client.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | ctrl_ck: CtrlerClerk, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inner` [INFO] [stdout] --> src/shardkv/server.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | inner: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `key2shard` [INFO] [stdout] --> src/shardkv/mod.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn key2shard(key: &str) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Req` should have a snake case name [INFO] [stdout] --> src/kvraft/msg.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub Req: T, [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.41s [INFO] running `Command { std: "docker" "inspect" "2760f08b34dd409bf846f00c9a2b65cfa83695658d36bde19b91f8f76d562b62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2760f08b34dd409bf846f00c9a2b65cfa83695658d36bde19b91f8f76d562b62", kill_on_drop: false }` [INFO] [stdout] 2760f08b34dd409bf846f00c9a2b65cfa83695658d36bde19b91f8f76d562b62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4029457d5619656605d94c543c91ee45b05c222921f5dbc38cf29566f42fe28 [INFO] running `Command { std: "docker" "start" "-a" "f4029457d5619656605d94c543c91ee45b05c222921f5dbc38cf29566f42fe28", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/kvraft/client.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFutureExt` [INFO] [stdout] --> src/kvraft/server.rs:3:60 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::{channel::mpsc::UnboundedReceiver, StreamExt, TryFutureExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `de::VariantAccess` [INFO] [stdout] --> src/kvraft/server.rs:5:37 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::{Deserialize, Serialize, de::VariantAccess}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Weak`, `hash::Hash` [INFO] [stdout] --> src/kvraft/server.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | sync::{Arc, Mutex, Weak, atomic::{AtomicU64, Ordering}}, collections::HashMap, time::Duration, hash::Hash, [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TryFutureExt`, `io::SeeKRelative`, `select_with_strategy` [INFO] [stdout] --> src/raft/raft.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use futures::{StreamExt, TryFutureExt, channel::mpsc, io::SeeKRelative, stream::{FuturesUnordered, select_with_strategy}}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `hash::Hash`, `ops::BitOr` [INFO] [stdout] --> src/shard_ctrler/server.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, BTreeMap}, hash::Hash, ops::BitOr}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::TryFutureExt` [INFO] [stdout] --> src/shard_ctrler/server.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use futures::TryFutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/shardkv/server.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 19 | todo!("construct ShardKv"); [INFO] [stdout] | -------------------------- any code following this expression is unreachable [INFO] [stdout] 20 | let inner = Server::new(servers, me, max_raft_state).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `me` [INFO] [stdout] --> src/raft/raft.rs:391:13 [INFO] [stdout] | [INFO] [stdout] 391 | let me = { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_me` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/shardkv/client.rs:15:29 [INFO] [stdout] | [INFO] [stdout] 15 | pub async fn get(&self, key: String) -> String { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/shardkv/client.rs:19:29 [INFO] [stdout] | [INFO] [stdout] 19 | pub async fn put(&self, key: String, value: String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/shardkv/client.rs:19:42 [INFO] [stdout] | [INFO] [stdout] 19 | pub async fn put(&self, key: String, value: String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/shardkv/client.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn append(&self, key: String, value: String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/shardkv/client.rs:23:45 [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn append(&self, key: String, value: String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctrl_ck` [INFO] [stdout] --> src/shardkv/server.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | ctrl_ck: CtrlerClerk, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ctrl_ck` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `servers` [INFO] [stdout] --> src/shardkv/server.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | servers: Vec, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_servers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gid` [INFO] [stdout] --> src/shardkv/server.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | gid: u64, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_gid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `me` [INFO] [stdout] --> src/shardkv/server.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | me: usize, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_me` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_raft_state` [INFO] [stdout] --> src/shardkv/server.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | max_raft_state: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_raft_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd` [INFO] [stdout] --> src/shardkv/server.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | fn apply(&mut self, cmd: ClientRst) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd` [INFO] [stdout] --> src/shardkv/server.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | fn check(&self, cmd: ClientRst) -> Option{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_state` [INFO] [stdout] --> src/raft/raft.rs:466:8 [INFO] [stdout] | [INFO] [stdout] 466 | fn get_state(&self) -> Role { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ctrl_ck` [INFO] [stdout] --> src/shardkv/client.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | ctrl_ck: CtrlerClerk, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inner` [INFO] [stdout] --> src/shardkv/server.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | inner: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `key2shard` [INFO] [stdout] --> src/shardkv/mod.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn key2shard(key: &str) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling madraft v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: structure field `Req` should have a snake case name [INFO] [stdout] --> src/kvraft/msg.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub Req: T, [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/kvraft/client.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFutureExt` [INFO] [stdout] --> src/kvraft/server.rs:3:60 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::{channel::mpsc::UnboundedReceiver, StreamExt, TryFutureExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `de::VariantAccess` [INFO] [stdout] --> src/kvraft/server.rs:5:37 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::{Deserialize, Serialize, de::VariantAccess}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Weak`, `hash::Hash` [INFO] [stdout] --> src/kvraft/server.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | sync::{Arc, Mutex, Weak, atomic::{AtomicU64, Ordering}}, collections::HashMap, time::Duration, hash::Hash, [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TryFutureExt`, `io::SeeKRelative`, `select_with_strategy` [INFO] [stdout] --> src/raft/raft.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use futures::{StreamExt, TryFutureExt, channel::mpsc, io::SeeKRelative, stream::{FuturesUnordered, select_with_strategy}}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `hash::Hash`, `ops::BitOr` [INFO] [stdout] --> src/shard_ctrler/server.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, BTreeMap}, hash::Hash, ops::BitOr}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::TryFutureExt` [INFO] [stdout] --> src/shard_ctrler/server.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use futures::TryFutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/shardkv/server.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 19 | todo!("construct ShardKv"); [INFO] [stdout] | -------------------------- any code following this expression is unreachable [INFO] [stdout] 20 | let inner = Server::new(servers, me, max_raft_state).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `me` [INFO] [stdout] --> src/raft/raft.rs:391:13 [INFO] [stdout] | [INFO] [stdout] 391 | let me = { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_me` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/shardkv/client.rs:15:29 [INFO] [stdout] | [INFO] [stdout] 15 | pub async fn get(&self, key: String) -> String { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/shardkv/client.rs:19:29 [INFO] [stdout] | [INFO] [stdout] 19 | pub async fn put(&self, key: String, value: String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/shardkv/client.rs:19:42 [INFO] [stdout] | [INFO] [stdout] 19 | pub async fn put(&self, key: String, value: String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/shardkv/client.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn append(&self, key: String, value: String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/shardkv/client.rs:23:45 [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn append(&self, key: String, value: String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctrl_ck` [INFO] [stdout] --> src/shardkv/server.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | ctrl_ck: CtrlerClerk, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ctrl_ck` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `servers` [INFO] [stdout] --> src/shardkv/server.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | servers: Vec, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_servers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gid` [INFO] [stdout] --> src/shardkv/server.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | gid: u64, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_gid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `me` [INFO] [stdout] --> src/shardkv/server.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | me: usize, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_me` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_raft_state` [INFO] [stdout] --> src/shardkv/server.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | max_raft_state: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_raft_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd` [INFO] [stdout] --> src/shardkv/server.rs:34:25 [INFO] [stdout] | [INFO] [stdout] 34 | fn apply(&mut self, cmd: ClientRst) -> Option { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd` [INFO] [stdout] --> src/shardkv/server.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | fn check(&self, cmd: ClientRst) -> Option{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_state` [INFO] [stdout] --> src/raft/raft.rs:466:8 [INFO] [stdout] | [INFO] [stdout] 466 | fn get_state(&self) -> Role { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ctrl_ck` [INFO] [stdout] --> src/shardkv/client.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | ctrl_ck: CtrlerClerk, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inner` [INFO] [stdout] --> src/shardkv/server.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | inner: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Req` should have a snake case name [INFO] [stdout] --> src/kvraft/msg.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub Req: T, [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/compiler/rustc_errors/src/lib.rs:1103:9 [INFO] [stdout] error: internal compiler error: compiler/rustc_mir_transform/src/generator.rs:766:13: Broken MIR: generator contains type Handle in MIR, but typeck only knows about {ResumeTy, usize, bool, std::option::Option, Vec>>>, kvraft::tester::Tester, std::ops::Range, &kvraft::tester::Tester, impl futures::Future, ()} and [usize, bool, std::option::Option] [INFO] [stdout] --> src/kvraft/tester.rs:27:89 [INFO] [stdout] | [INFO] [stdout] 27 | pub async fn new(n: usize, unreliable: bool, maxraftstate: Option) -> Tester { [INFO] [stdout] | _________________________________________________________________________________________^ [INFO] [stdout] 28 | | let handle = Handle::current(); [INFO] [stdout] 29 | | if unreliable { [INFO] [stdout] 30 | | handle.net.update_config(|cfg| { [INFO] [stdout] ... | [INFO] [stdout] 55 | | tester [INFO] [stdout] 56 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f8b4b31567c - std::backtrace_rs::backtrace::libunwind::trace::hab3bb7239730ce1e [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x7f8b4b31567c - std::backtrace_rs::backtrace::trace_unsynchronized::h7c00739330269721 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f8b4b31567c - std::sys_common::backtrace::_print_fmt::hc7fce0f2bad6b4e5 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7f8b4b31567c - ::fmt::h6b1f9c749ca5dfce [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7f8b4b37685c - core::fmt::write::h14b56021008c8193 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/core/src/fmt/mod.rs:1168:17 [INFO] [stderr] 5: 0x7f8b4b304c23 - std::io::Write::write_fmt::h00903ac5c84da4ab [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/io/mod.rs:1653:15 [INFO] [stderr] 6: 0x7f8b4b319aa2 - std::sys_common::backtrace::_print::h520cdd5f2e9c382b [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7f8b4b319aa2 - std::sys_common::backtrace::print::hc31c18dd3d9e99d7 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f8b4b319aa2 - std::panicking::default_hook::{{closure}}::h2b4911050a1d8d19 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:290:50 [INFO] [stderr] 9: 0x7f8b4b319685 - std::panicking::default_hook::hd9ee213c07ceee82 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:307:9 [INFO] [stderr] 10: 0x7f8b4baf6f91 - rustc_driver[574060610cdb6686]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7f8b3b7e25e3 - as core::ops::function::Fn>::call::hf5d6c45d98cfe68f [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1868:9 [INFO] [stderr] 12: 0x7f8b3b823f6c - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::h53af55c3390459d0 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/proc_macro/src/bridge/client.rs:319:21 [INFO] [stderr] 13: 0x7f8b3b88c190 - std::panicking::update_hook::{{closure}}::h79fb305c549a9ef5 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:257:41 [INFO] [stderr] 14: 0x7f8b4b31a2bb - std::panicking::rust_panic_with_hook::hf221ce82965f4abb [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:695:17 [INFO] [stderr] 15: 0x7f8b4bd6d1d1 - std[8ff7d40267274bc7]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 16: 0x7f8b4bd6cd76 - std[8ff7d40267274bc7]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 17: 0x7f8b4bcd33ff - std[8ff7d40267274bc7]::panicking::begin_panic:: [INFO] [stderr] 18: 0x7f8b4bd4df5d - std[8ff7d40267274bc7]::panic::panic_any:: [INFO] [stderr] 19: 0x7f8b4bd4a8c8 - ::span_bug:: [INFO] [stderr] 20: 0x7f8b4bd4a680 - ::span_bug:: [INFO] [stderr] 21: 0x7f8b4bcb00f8 - rustc_middle[8a77eead77a7de65]::ty::context::tls::with_opt::::{closure#0}, ()> [INFO] [stderr] 22: 0x7f8b4bcb01b0 - rustc_middle[8a77eead77a7de65]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 23: 0x7f8b4bcb017c - rustc_middle[8a77eead77a7de65]::util::bug::span_bug_fmt:: [INFO] [stderr] 24: 0x7f8b4db0e9d3 - ::run_pass [INFO] [stderr] 25: 0x7f8b4ce4150f - rustc_mir_transform[e8bf563d71c3358c]::pass_manager::run_passes [INFO] [stderr] 26: 0x7f8b4ce024e1 - rustc_mir_transform[e8bf563d71c3358c]::optimized_mir [INFO] [stderr] 27: 0x7f8b4d3b9eb2 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::try_execute_query::> [INFO] [stderr] 28: 0x7f8b4d405247 - ::optimized_mir [INFO] [stderr] 29: 0x7f8b4ca81e12 - ::generator_layout [INFO] [stderr] 30: 0x7f8b4d85a2af - >::layout_of_uncached [INFO] [stderr] 31: 0x7f8b4d86217a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 32: 0x7f8b4d3ecf12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 33: 0x7f8b4d410d0a - ::layout_of [INFO] [stderr] 34: 0x7f8b4d888f68 - core[25abe57cfe4190a5]::iter::adapters::process_results::, >::layout_of_uncached::{closure#5}::{closure#0}>, rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, >, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>::from_iter, >::layout_of_uncached::{closure#5}::{closure#0}>>::{closure#0}, alloc[7db2980217c62220]::vec::Vec>> [INFO] [stderr] 35: 0x7f8b4d8549bd - >::layout_of_uncached [INFO] [stderr] 36: 0x7f8b4d86217a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 37: 0x7f8b4d3ecf12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 38: 0x7f8b4d410d0a - ::layout_of [INFO] [stderr] 39: 0x7f8b4d862e4f - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 40: 0x7f8b4d3ecf12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 41: 0x7f8b4d410d0a - ::layout_of [INFO] [stderr] 42: 0x7f8b4e1b4059 - as rustc_middle[8a77eead77a7de65]::ty::layout::LayoutOf>::layout_of [INFO] [stderr] 43: 0x7f8b4cb139a8 - , >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::try_fold::<(), , >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::try_fold<(), core[25abe57cfe4190a5]::iter::traits::iterator::Iterator::find::check, , >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::next::{closure#0}>::{closure#0}, core[25abe57cfe4190a5]::ops::control_flow::ControlFlow>>::{closure#0}, core[25abe57cfe4190a5]::ops::control_flow::ControlFlow>>> [INFO] [stderr] 44: 0x7f8b4caea59c - , >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::next [INFO] [stderr] 45: 0x7f8b4cae99ac - core[25abe57cfe4190a5]::iter::adapters::process_results::, >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>, rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, >, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>::from_iter, >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>>::{closure#0}, alloc[7db2980217c62220]::vec::Vec>> [INFO] [stderr] 46: 0x7f8b4cb13b78 - >>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::try_fold::<(), >>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::try_fold<(), core[25abe57cfe4190a5]::iter::traits::iterator::Iterator::find::check>>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::next::{closure#0}>::{closure#0}, core[25abe57cfe4190a5]::ops::control_flow::ControlFlow>::{closure#0}, core[25abe57cfe4190a5]::ops::control_flow::ControlFlow>> [INFO] [stderr] 47: 0x7f8b4caea5e6 - >>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::next [INFO] [stderr] 48: 0x7f8b4cae9c38 - core[25abe57cfe4190a5]::iter::adapters::process_results::>>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>, rustc_target[1eda696444af1ff]::abi::Layout, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, , rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator>>::from_iter>>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>>::{closure#0}, rustc_index[ab9e6111ed6cd048]::vec::IndexVec> [INFO] [stderr] 49: 0x7f8b4d85be89 - >::layout_of_uncached [INFO] [stderr] 50: 0x7f8b4d86217a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 51: 0x7f8b4d3ecf12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 52: 0x7f8b4d410d0a - ::layout_of [INFO] [stderr] 53: 0x7f8b4d888f68 - core[25abe57cfe4190a5]::iter::adapters::process_results::, >::layout_of_uncached::{closure#5}::{closure#0}>, rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, >, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>::from_iter, >::layout_of_uncached::{closure#5}::{closure#0}>>::{closure#0}, alloc[7db2980217c62220]::vec::Vec>> [INFO] [stderr] 54: 0x7f8b4d8549bd - >::layout_of_uncached [INFO] [stderr] 55: 0x7f8b4d86217a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 56: 0x7f8b4d3ecf12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 57: 0x7f8b4d410d0a - ::layout_of [INFO] [stderr] 58: 0x7f8b4d888f68 - core[25abe57cfe4190a5]::iter::adapters::process_results::, >::layout_of_uncached::{closure#5}::{closure#0}>, rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, >, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>::from_iter, >::layout_of_uncached::{closure#5}::{closure#0}>>::{closure#0}, alloc[7db2980217c62220]::vec::Vec>> [INFO] [stderr] 59: 0x7f8b4d8549bd - >::layout_of_uncached [INFO] [stderr] 60: 0x7f8b4d86217a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 61: 0x7f8b4d3ecf12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 62: 0x7f8b4d410d0a - ::layout_of [INFO] [stderr] 63: 0x7f8b4d889073 - core[25abe57cfe4190a5]::iter::adapters::process_results::, >::layout_of_uncached::{closure#5}::{closure#0}>, rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, >, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>::from_iter, >::layout_of_uncached::{closure#5}::{closure#0}>>::{closure#0}, alloc[7db2980217c62220]::vec::Vec>> [INFO] [stderr] 64: 0x7f8b4d8549bd - >::layout_of_uncached [INFO] [stderr] 65: 0x7f8b4d86217a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 66: 0x7f8b4d3ecf12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 67: 0x7f8b4d410d0a - ::layout_of [INFO] [stderr] 68: 0x7f8b4d862e4f - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 69: 0x7f8b4d3ecf12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 70: 0x7f8b4d410d0a - ::layout_of [INFO] [stderr] 71: 0x7f8b4e1b4059 - as rustc_middle[8a77eead77a7de65]::ty::layout::LayoutOf>::layout_of [INFO] [stderr] 72: 0x7f8b4cb1387c - , >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::try_fold::<(), >, ::tuple_fields::{closure#0}>>>, >::generator_layout::{closure#4}>, core[25abe57cfe4190a5]::iter::sources::once::Once, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>, core[25abe57cfe4190a5]::iter::adapters::map::Map, >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}>>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::try_fold<(), core[25abe57cfe4190a5]::iter::traits::iterator::Iterator::find::check, >, ::tuple_fields::{closure#0}>>>, >::generator_layout::{closure#4}>, core[25abe57cfe4190a5]::iter::sources::once::Once, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>, core[25abe57cfe4190a5]::iter::adapters::map::Map, >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}>>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::next::{closure#0}>::{closure#0}, core[25abe57cfe4190a5]::ops::control_flow::ControlFlow>>::{closure#0}, core[25abe57cfe4190a5]::ops::control_flow::ControlFlow>>> [INFO] [stderr] 73: 0x7f8b4cb23515 - >, ::tuple_fields::{closure#0}>>>, >::generator_layout::{closure#4}>, core[25abe57cfe4190a5]::iter::sources::once::Once, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>, core[25abe57cfe4190a5]::iter::adapters::map::Map, >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}>> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::try_fold::<(), >, ::tuple_fields::{closure#0}>>>, >::generator_layout::{closure#4}>, core[25abe57cfe4190a5]::iter::sources::once::Once, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>, core[25abe57cfe4190a5]::iter::adapters::map::Map, >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}>>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::try_fold<(), core[25abe57cfe4190a5]::iter::traits::iterator::Iterator::find::check, >, ::tuple_fields::{closure#0}>>>, >::generator_layout::{closure#4}>, core[25abe57cfe4190a5]::iter::sources::once::Once, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>, core[25abe57cfe4190a5]::iter::adapters::map::Map, >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}>>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::next::{closure#0}>::{closure#0}, core[25abe57cfe4190a5]::ops::control_flow::ControlFlow>>::{closure#0}, core[25abe57cfe4190a5]::ops::control_flow::ControlFlow>>> [INFO] [stderr] 74: 0x7f8b4caea7ef - >, ::tuple_fields::{closure#0}>>>, >::generator_layout::{closure#4}>, core[25abe57cfe4190a5]::iter::sources::once::Once, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>, core[25abe57cfe4190a5]::iter::adapters::map::Map, >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}>>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::next [INFO] [stderr] 75: 0x7f8b4caea3c0 - core[25abe57cfe4190a5]::iter::adapters::process_results::>, ::tuple_fields::{closure#0}>>>, >::generator_layout::{closure#4}>, core[25abe57cfe4190a5]::iter::sources::once::Once, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>, core[25abe57cfe4190a5]::iter::adapters::map::Map, >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}>>, rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, >, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>::from_iter>, ::tuple_fields::{closure#0}>>>, >::generator_layout::{closure#4}>, core[25abe57cfe4190a5]::iter::sources::once::Once, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>, core[25abe57cfe4190a5]::iter::adapters::map::Map, >::generator_layout::{closure#1}>, >::generator_layout::{closure#2}>, >::generator_layout::{closure#3}>>>::{closure#0}, alloc[7db2980217c62220]::vec::Vec>> [INFO] [stderr] 76: 0x7f8b4d85b63a - >::layout_of_uncached [INFO] [stderr] 77: 0x7f8b4d86217a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 78: 0x7f8b4d3ecf12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 79: 0x7f8b4d410d0a - ::layout_of [INFO] [stderr] 80: 0x7f8b4d888f68 - core[25abe57cfe4190a5]::iter::adapters::process_results::, >::layout_of_uncached::{closure#5}::{closure#0}>, rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, >, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>::from_iter, >::layout_of_uncached::{closure#5}::{closure#0}>>::{closure#0}, alloc[7db2980217c62220]::vec::Vec>> [INFO] [stderr] 81: 0x7f8b4d8549bd - >::layout_of_uncached [INFO] [stderr] 82: 0x7f8b4d86217a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 83: 0x7f8b4d3ecf12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 84: 0x7f8b4d410d0a - ::layout_of [INFO] [stderr] 85: 0x7f8b4d862e4f - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 86: 0x7f8b4d3ecf12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 87: 0x7f8b4d410d0a - ::layout_of [INFO] [stderr] 88: 0x7f8b4ce18906 - ::run_pass [INFO] [stderr] 89: 0x7f8b4ce4150f - rustc_mir_transform[e8bf563d71c3358c]::pass_manager::run_passes [INFO] [stderr] 90: 0x7f8b4ce028d1 - rustc_mir_transform[e8bf563d71c3358c]::optimized_mir [INFO] [stderr] 91: 0x7f8b4d3b9eb2 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::try_execute_query::> [INFO] [stderr] 92: 0x7f8b4d405247 - ::optimized_mir [INFO] [stderr] 93: 0x7f8b4d81f9c6 - ::instance_mir [INFO] [stderr] 94: 0x7f8b4cdd0806 - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_neighbours [INFO] [stderr] 95: 0x7f8b4cdcc3d6 - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec [INFO] [stderr] 96: 0x7f8b4cdcc50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec [INFO] [stderr] 97: 0x7f8b4cdcc50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec [INFO] [stderr] 98: 0x7f8b4cdcc50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec [INFO] [stderr] 99: 0x7f8b4cdcc50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec [INFO] [stderr] 100: 0x7f8b4cdcc50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec [INFO] [stderr] 101: 0x7f8b4cdcc50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec [INFO] [stderr] 102: 0x7f8b4daf19da - ::time::<(), rustc_monomorphize[d443c1900dbcbba2]::collector::collect_crate_mono_items::{closure#1}> [INFO] [stderr] 103: 0x7f8b4daeea51 - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_crate_mono_items [INFO] [stderr] 104: 0x7f8b4daf62d6 - rustc_monomorphize[d443c1900dbcbba2]::partitioning::collect_and_partition_mono_items [INFO] [stderr] 105: 0x7f8b4de059eb - rustc_query_system[ae4364215f97c5f4]::query::plumbing::try_execute_query::>, &[rustc_middle[8a77eead77a7de65]::mir::mono::CodegenUnit])>> [INFO] [stderr] 106: 0x7f8b4de39ef0 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 107: 0x7f8b4de5f2ae - ::collect_and_partition_mono_items [INFO] [stderr] 108: 0x7f8b4d9cb202 - rustc_codegen_ssa[dd388e5cb94d8695]::base::codegen_crate:: [INFO] [stderr] 109: 0x7f8b4d9dbeda - ::codegen_crate [INFO] [stderr] 110: 0x7f8b4d987367 - ::time::, rustc_interface[925b183bd10502e3]::passes::start_codegen::{closure#0}> [INFO] [stderr] 111: 0x7f8b4d96a319 - ::ongoing_codegen [INFO] [stderr] 112: 0x7f8b4d9457dd - ::enter::, rustc_errors[a0b4bf6c95948d12]::ErrorReported>> [INFO] [stderr] 113: 0x7f8b4d946db6 - rustc_span[7ad56b2a1dc47726]::with_source_map::, rustc_interface[925b183bd10502e3]::interface::create_compiler_and_run, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 114: 0x7f8b4d944b5e - rustc_interface[925b183bd10502e3]::interface::create_compiler_and_run::, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}> [INFO] [stderr] 115: 0x7f8b4d928d5b - >::set::, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#0}::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>> [INFO] [stderr] 116: 0x7f8b4d928b35 - std[8ff7d40267274bc7]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>> [INFO] [stderr] 117: 0x7f8b4d9276e9 - <::spawn_unchecked_, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#1} as core[25abe57cfe4190a5]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 118: 0x7f8b4b325e63 - as core::ops::function::FnOnce>::call_once::h37fad153086c8632 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1854:9 [INFO] [stderr] 119: 0x7f8b4b325e63 - as core::ops::function::FnOnce>::call_once::h63ac285b00349412 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1854:9 [INFO] [stderr] 120: 0x7f8b4b325e63 - std::sys::unix::thread::Thread::new::thread_start::ha85c370649f33522 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 121: 0x7f8b4b237609 - start_thread [INFO] [stderr] 122: 0x7f8b4b151293 - clone [INFO] [stderr] 123: 0x0 - [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: rustc 1.60.0-nightly (2cd6942e3 2022-01-26) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [optimized_mir] optimizing MIR for `kvraft::tester::::new::{closure#0}` [INFO] [stderr] #1 [layout_of] computing layout of `[static generator@src/kvraft/tester.rs:27:89: 56:6]` [INFO] [stderr] #2 [layout_of] computing layout of `core::future::from_generator::GenFuture<[static generator@src/kvraft/tester.rs:27:89: 56:6]>` [INFO] [stderr] #3 [layout_of] computing layout of `impl core::future::future::Future` [INFO] [stderr] #4 [layout_of] computing layout of `[static generator@src/kvraft/tests.rs:72:3: 220:2]` [INFO] [stderr] #5 [layout_of] computing layout of `core::future::from_generator::GenFuture<[static generator@src/kvraft/tests.rs:72:3: 220:2]>` [INFO] [stderr] #6 [layout_of] computing layout of `core::mem::manually_drop::ManuallyDrop>` [INFO] [stderr] #7 [layout_of] computing layout of `core::mem::maybe_uninit::MaybeUninit>` [INFO] [stderr] #8 [layout_of] computing layout of `core::mem::maybe_uninit::MaybeUninit>` [INFO] [stderr] #9 [layout_of] computing layout of `[static generator@src/kvraft/tests.rs:223:21: 226:2]` [INFO] [stderr] #10 [layout_of] computing layout of `core::future::from_generator::GenFuture<[static generator@src/kvraft/tests.rs:223:21: 226:2]>` [INFO] [stderr] #11 [layout_of] computing layout of `impl core::future::future::Future` [INFO] [stderr] #12 [optimized_mir] optimizing MIR for `kvraft::tests::basic_3a::{closure#1}` [INFO] [stderr] #13 [collect_and_partition_mono_items] collect_and_partition_mono_items [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to previous error; 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `madraft` due to previous error; 25 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f4029457d5619656605d94c543c91ee45b05c222921f5dbc38cf29566f42fe28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4029457d5619656605d94c543c91ee45b05c222921f5dbc38cf29566f42fe28", kill_on_drop: false }` [INFO] [stdout] f4029457d5619656605d94c543c91ee45b05c222921f5dbc38cf29566f42fe28