[INFO] cloning repository https://github.com/yixinin/logkv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yixinin/logkv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyixinin%2Flogkv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyixinin%2Flogkv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a36a15be00d14a8b7b51b82e53f48ad27fcba58 [INFO] checking yixinin/logkv against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyixinin%2Flogkv" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yixinin/logkv on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yixinin/logkv [INFO] finished tweaking git repo https://github.com/yixinin/logkv [INFO] tweaked toml for git repo https://github.com/yixinin/logkv written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/yixinin/logkv already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded protobuf-codegen v2.0.6 [INFO] [stderr] Downloaded protobuf v2.0.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4ef05fab25c1bd96b2bc354e9b4d47ac0d1c7974bd6987a0b16acc49d88427f [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" "e4ef05fab25c1bd96b2bc354e9b4d47ac0d1c7974bd6987a0b16acc49d88427f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4ef05fab25c1bd96b2bc354e9b4d47ac0d1c7974bd6987a0b16acc49d88427f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4ef05fab25c1bd96b2bc354e9b4d47ac0d1c7974bd6987a0b16acc49d88427f", kill_on_drop: false }` [INFO] [stdout] e4ef05fab25c1bd96b2bc354e9b4d47ac0d1c7974bd6987a0b16acc49d88427f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e599bcd690000f93bef663348d82a22f1c9fd21ca31badf81f3adbd732b7b23 [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" "5e599bcd690000f93bef663348d82a22f1c9fd21ca31badf81f3adbd732b7b23", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] proc-macro2 v1.0.26 (as host dependency): default [INFO] [stderr] syn v1.0.72 (as host dependency): visit [INFO] [stderr] [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling protobuf v2.0.6 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking futures-core v0.3.14 [INFO] [stderr] Checking fastrand v1.4.1 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking futures-io v0.3.14 [INFO] [stderr] Checking arc-swap v1.2.0 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Checking regex v1.5.3 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking slog-scope v4.4.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking slog-async v2.6.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking slog-term v2.8.0 [INFO] [stderr] Checking skiplist v0.3.0 [INFO] [stderr] Compiling protobuf-codegen v2.0.6 [INFO] [stderr] Compiling protobuf-build v0.12.1 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling getset v0.0.9 [INFO] [stderr] Compiling raft-proto v0.6.0-alpha (https://github.com/tikv/raft-rs.git#a5423b24) [INFO] [stderr] Checking value-bag v1.0.0-alpha.6 [INFO] [stderr] Checking polling v2.0.3 [INFO] [stderr] Checking slog-stdlog v4.1.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking async-io v1.4.1 [INFO] [stderr] Checking slog-envlogger v2.2.0 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking raft v0.6.0-alpha (https://github.com/tikv/raft-rs.git#a5423b24) [INFO] [stderr] Checking logkv-rs v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] error: expected `;`, found `Server` [INFO] [stdout] --> src/server.rs:19:75 [INFO] [stdout] | [INFO] [stdout] 19 | let node = Node::create_raft_follower(my_mailbox, mailboxes, name) [INFO] [stdout] | ^ help: add `;` here [INFO] [stdout] 20 | Server { [INFO] [stdout] | ------ unexpected token [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `my_mailbox` in this scope [INFO] [stdout] --> src/server.rs:19:47 [INFO] [stdout] | [INFO] [stdout] 19 | let node = Node::create_raft_follower(my_mailbox, mailboxes, name) [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `mailboxes` in this scope [INFO] [stdout] --> src/server.rs:19:59 [INFO] [stdout] | [INFO] [stdout] 19 | let node = Node::create_raft_follower(my_mailbox, mailboxes, name) [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `name` in this scope [INFO] [stdout] --> src/server.rs:19:70 [INFO] [stdout] | [INFO] [stdout] 19 | let node = Node::create_raft_follower(my_mailbox, mailboxes, name) [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `mailboxes` in this scope [INFO] [stdout] --> src/server.rs:49:57 [INFO] [stdout] | [INFO] [stdout] 49 | let nd = Node::create_raft_follower(rx, mailboxes, addr.to_string()); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StateRole` [INFO] [stdout] --> src/raft/node.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use raft::{prelude::*, StateRole}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `info` [INFO] [stdout] --> src/raft/node.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | use slog::{error, info, o}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Write` [INFO] [stdout] --> src/server.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use async_std::{channel, io::{BufRead, BufReader, ReadExt, Write}}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `protobuf::Message` [INFO] [stdout] --> src/raft/node.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use protobuf::Message as PbMessage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::prelude` [INFO] [stdout] --> src/server.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use async_std::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `logkv-rs` due to 6 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: expected `;`, found `Server` [INFO] [stdout] --> src/server.rs:19:75 [INFO] [stdout] | [INFO] [stdout] 19 | let node = Node::create_raft_follower(my_mailbox, mailboxes, name) [INFO] [stdout] | ^ help: add `;` here [INFO] [stdout] 20 | Server { [INFO] [stdout] | ------ unexpected token [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `my_mailbox` in this scope [INFO] [stdout] --> src/server.rs:19:47 [INFO] [stdout] | [INFO] [stdout] 19 | let node = Node::create_raft_follower(my_mailbox, mailboxes, name) [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `mailboxes` in this scope [INFO] [stdout] --> src/server.rs:19:59 [INFO] [stdout] | [INFO] [stdout] 19 | let node = Node::create_raft_follower(my_mailbox, mailboxes, name) [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `name` in this scope [INFO] [stdout] --> src/server.rs:19:70 [INFO] [stdout] | [INFO] [stdout] 19 | let node = Node::create_raft_follower(my_mailbox, mailboxes, name) [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `mailboxes` in this scope [INFO] [stdout] --> src/server.rs:49:57 [INFO] [stdout] | [INFO] [stdout] 49 | let nd = Node::create_raft_follower(rx, mailboxes, addr.to_string()); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StateRole` [INFO] [stdout] --> src/raft/node.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use raft::{prelude::*, StateRole}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `info` [INFO] [stdout] --> src/raft/node.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | use slog::{error, info, o}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Write` [INFO] [stdout] --> src/server.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use async_std::{channel, io::{BufRead, BufReader, ReadExt, Write}}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `protobuf::Message` [INFO] [stdout] --> src/raft/node.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use protobuf::Message as PbMessage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::prelude` [INFO] [stdout] --> src/server.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use async_std::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "5e599bcd690000f93bef663348d82a22f1c9fd21ca31badf81f3adbd732b7b23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e599bcd690000f93bef663348d82a22f1c9fd21ca31badf81f3adbd732b7b23", kill_on_drop: false }` [INFO] [stdout] 5e599bcd690000f93bef663348d82a22f1c9fd21ca31badf81f3adbd732b7b23