[INFO] cloning repository https://github.com/llk214/minimux
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/llk214/minimux" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllk214%2Fminimux", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllk214%2Fminimux'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b08fa886f2f01b4dc0090c703a565fbbcc5beba
[INFO] fixing llk214/minimux against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fllk214%2Fminimux" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/llk214/minimux
[INFO] finished tweaking git repo https://github.com/llk214/minimux
[INFO] tweaked toml for git repo https://github.com/llk214/minimux written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/llk214/minimux on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/llk214/minimux 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vt100 v0.16.2
[INFO] [stderr]   Downloaded vte v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b4a1bb4a3883ee5fe96673830bd131e2a853c7264b659bb4e92a5934aa9d8644
[INFO] running `Command { std: "docker" "start" "b4a1bb4a3883ee5fe96673830bd131e2a853c7264b659bb4e92a5934aa9d8644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b4a1bb4a3883ee5fe96673830bd131e2a853c7264b659bb4e92a5934aa9d8644" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4a1bb4a3883ee5fe96673830bd131e2a853c7264b659bb4e92a5934aa9d8644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b4a1bb4a3883ee5fe96673830bd131e2a853c7264b659bb4e92a5934aa9d8644" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking vte v0.15.0
[INFO] [stderr]     Checking vt100 v0.16.2
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking ioctl-rs v0.1.6
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking serial-core v0.4.0
[INFO] [stderr]     Checking filedescriptor v0.8.3
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking serial-unix v0.4.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking serial v0.4.0
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking env_filter v1.0.0
[INFO] [stderr]     Checking env_logger v0.11.9
[INFO] [stderr]     Checking portable-pty v0.8.1
[INFO] [stderr]     Checking minimux v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `PIPE_NAME`
[INFO] [stdout]  --> src/client.rs:7:51
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::protocol::{self, ClientMsg, DaemonMsg, PIPE_NAME};
[INFO] [stdout]   |                                                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PIPE_NAME`
[INFO] [stdout]  --> src/daemon.rs:9:51
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::protocol::{self, ClientMsg, DaemonMsg, PIPE_NAME};
[INFO] [stdout]   |                                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PIPE_NAME`
[INFO] [stdout]  --> src/client.rs:7:51
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::protocol::{self, ClientMsg, DaemonMsg, PIPE_NAME};
[INFO] [stdout]   |                                                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PIPE_NAME`
[INFO] [stdout]  --> src/daemon.rs:9:51
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::protocol::{self, ClientMsg, DaemonMsg, PIPE_NAME};
[INFO] [stdout]   |                                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `libc` in this scope
[INFO] [stdout]    --> src/daemon.rs:409:14
[INFO] [stdout]     |
[INFO] [stdout] 409 |     unsafe { libc::kill(pid as i32, 0) == 0 }
[INFO] [stdout]     |              ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `libc` in this scope
[INFO] [stdout]    --> src/daemon.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |         libc::kill(pid as i32, libc::SIGTERM);
[INFO] [stdout]     |         ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `libc` in this scope
[INFO] [stdout]    --> src/daemon.rs:431:32
[INFO] [stdout]     |
[INFO] [stdout] 431 |         libc::kill(pid as i32, libc::SIGTERM);
[INFO] [stdout]     |                                ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `libc` in this scope
[INFO] [stdout]    --> src/daemon.rs:409:14
[INFO] [stdout]     |
[INFO] [stdout] 409 |     unsafe { libc::kill(pid as i32, 0) == 0 }
[INFO] [stdout]     |              ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `libc` in this scope
[INFO] [stdout]    --> src/daemon.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |         libc::kill(pid as i32, libc::SIGTERM);
[INFO] [stdout]     |         ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `libc` in this scope
[INFO] [stdout]    --> src/daemon.rs:431:32
[INFO] [stdout]     |
[INFO] [stdout] 431 |         libc::kill(pid as i32, libc::SIGTERM);
[INFO] [stdout]     |                                ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `minimux` (bin "mm" test) due to 3 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `minimux` (bin "mm") due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b4a1bb4a3883ee5fe96673830bd131e2a853c7264b659bb4e92a5934aa9d8644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a1bb4a3883ee5fe96673830bd131e2a853c7264b659bb4e92a5934aa9d8644", kill_on_drop: false }`
[INFO] [stdout] b4a1bb4a3883ee5fe96673830bd131e2a853c7264b659bb4e92a5934aa9d8644
