[INFO] cloning repository https://github.com/wyattgill9/kv_store
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wyattgill9/kv_store" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwyattgill9%2Fkv_store", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwyattgill9%2Fkv_store'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 841334ea0eaac85c8cf73202c15cb6edd863ee4c
[INFO] fixing wyattgill9/kv_store 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%2Fwyattgill9%2Fkv_store" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wyattgill9/kv_store
[INFO] finished tweaking git repo https://github.com/wyattgill9/kv_store
[INFO] tweaked toml for git repo https://github.com/wyattgill9/kv_store written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wyattgill9/kv_store 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/wyattgill9/kv_store 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] warning: Cargo.toml: unused manifest key: profile.dev.warnings
[INFO] [stderr] warning: Cargo.toml: unused manifest key: profile.release.warnings
[INFO] [stderr] warning: `kv_store` (manifest) generated 2 warnings
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rtrb v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 65814b1a64b8c2990d1dc7cd90969c6d3837055b6bec10ac7fe22c96884d25c8
[INFO] running `Command { std: "docker" "start" "65814b1a64b8c2990d1dc7cd90969c6d3837055b6bec10ac7fe22c96884d25c8", 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" "65814b1a64b8c2990d1dc7cd90969c6d3837055b6bec10ac7fe22c96884d25c8" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65814b1a64b8c2990d1dc7cd90969c6d3837055b6bec10ac7fe22c96884d25c8", 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" "65814b1a64b8c2990d1dc7cd90969c6d3837055b6bec10ac7fe22c96884d25c8" "/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] warning: Cargo.toml: unused manifest key: profile.dev.warnings
[INFO] [stderr] warning: Cargo.toml: unused manifest key: profile.release.warnings
[INFO] [stderr] warning: `kv_store` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking rtrb v0.3.2
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking core_affinity v0.8.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]     Checking kv_store v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `mem` in this scope
[INFO] [stdout]   --> src/num_cores.rs:38:49
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut set: libc::cpu_set_t = unsafe { mem::zeroed() };
[INFO] [stdout]    |                                                 ^^^ use of unresolved module or unlinked crate `mem`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `mem`, use `cargo add mem` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use std::mem;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `mem` in this scope
[INFO] [stdout]   --> src/num_cores.rs:38:49
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut set: libc::cpu_set_t = unsafe { mem::zeroed() };
[INFO] [stdout]    |                                                 ^^^ use of unresolved module or unlinked crate `mem`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `mem`, use `cargo add mem` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use std::mem;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `mem` in this scope
[INFO] [stdout]   --> src/num_cores.rs:39:48
[INFO] [stdout]    |
[INFO] [stdout] 39 |         if unsafe { libc::sched_getaffinity(0, mem::size_of::<libc::cpu_set_t>(), &mut set) } == 0 {
[INFO] [stdout]    |                                                ^^^ use of unresolved module or unlinked crate `mem`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `mem`, use `cargo add mem` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use std::mem;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `mem` in this scope
[INFO] [stdout]   --> src/num_cores.rs:39:48
[INFO] [stdout]    |
[INFO] [stdout] 39 |         if unsafe { libc::sched_getaffinity(0, mem::size_of::<libc::cpu_set_t>(), &mut set) } == 0 {
[INFO] [stdout]    |                                                ^^^ use of unresolved module or unlinked crate `mem`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `mem`, use `cargo add mem` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use std::mem;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `impl_as`
[INFO] [stdout]  --> src/num_cores.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | macro_rules! impl_as {
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `impl_as`
[INFO] [stdout]  --> src/num_cores.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | macro_rules! impl_as {
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kv_store` (lib test) due to 2 previous errors; 1 warning 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 `kv_store` (lib) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "65814b1a64b8c2990d1dc7cd90969c6d3837055b6bec10ac7fe22c96884d25c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65814b1a64b8c2990d1dc7cd90969c6d3837055b6bec10ac7fe22c96884d25c8", kill_on_drop: false }`
[INFO] [stdout] 65814b1a64b8c2990d1dc7cd90969c6d3837055b6bec10ac7fe22c96884d25c8
