[INFO] cloning repository https://github.com/xiaguan/cache_mrc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiaguan/cache_mrc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaguan%2Fcache_mrc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaguan%2Fcache_mrc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2c96cc85fde5ae210959d402b8e8e04480b75a63 [INFO] checking xiaguan/cache_mrc against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaguan%2Fcache_mrc" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] error: unable to write file data/zipf_data.csv [INFO] [stderr] Updating files: 60% (15/25) Updating files: 64% (16/25) Updating files: 68% (17/25) Updating files: 72% (18/25) Updating files: 76% (19/25) Updating files: 80% (20/25) Updating files: 84% (21/25) Updating files: 88% (22/25) Updating files: 92% (23/25) Updating files: 96% (24/25) Updating files: 100% (25/25) Updating files: 100% (25/25), done. [INFO] [stderr] fatal: unable to checkout working tree [INFO] [stderr] warning: Clone succeeded, but checkout failed. [INFO] [stderr] You can inspect what was checked out with 'git status' [INFO] [stderr] and retry with 'git restore --source=HEAD :/' [INFO] [stderr] [INFO] checking xiaguan/cache_mrc against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaguan%2Fcache_mrc" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/xiaguan/cache_mrc [INFO] finished tweaking git repo https://github.com/xiaguan/cache_mrc [INFO] tweaked toml for git repo https://github.com/xiaguan/cache_mrc written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/xiaguan/cache_mrc on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/xiaguan/cache_mrc 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84119a577dd5a970902983882a490473cce86615dbcb5be1b407898cddb4f0b2 [INFO] running `Command { std: "docker" "start" "-a" "84119a577dd5a970902983882a490473cce86615dbcb5be1b407898cddb4f0b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84119a577dd5a970902983882a490473cce86615dbcb5be1b407898cddb4f0b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84119a577dd5a970902983882a490473cce86615dbcb5be1b407898cddb4f0b2", kill_on_drop: false }` [INFO] [stdout] 84119a577dd5a970902983882a490473cce86615dbcb5be1b407898cddb4f0b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9298e1cb9be250c7636113a0fbd345c2f8b53620e09d68778f8f241bbb91a7ff [INFO] running `Command { std: "docker" "start" "-a" "9298e1cb9be250c7636113a0fbd345c2f8b53620e09d68778f8f241bbb91a7ff", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking web-time v1.1.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Compiling fasthash-sys v0.3.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking cache-padded v1.3.0 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking winnow v0.6.16 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking xoroshiro128 v0.3.0 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking rtrb v0.2.3 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking seahash v3.0.7 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking lru v0.12.3 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking gnuplot v0.0.43 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling minitrace-macro v0.6.7 [INFO] [stderr] Checking fasthash v0.4.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking minstant v0.1.7 [INFO] [stderr] Checking minitrace v0.6.7 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Checking toml_datetime v0.6.7 [INFO] [stderr] Checking serde-env v0.1.1 [INFO] [stderr] Checking serde-bridge v0.0.3 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking toml_edit v0.22.17 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking toml v0.8.16 [INFO] [stderr] Checking serfig v0.1.0 [INFO] [stderr] Checking cache_mrc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Path` and `self` [INFO] [stdout] --> src/config.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | fs::{self, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | io::BufReader, [INFO] [stdout] 4 | path::{Path, PathBuf}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Path` and `self` [INFO] [stdout] --> src/config.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | fs::{self, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | io::BufReader, [INFO] [stdout] 4 | path::{Path, PathBuf}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `timestamp`, `command`, and `ttl` are never read [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | struct AccessRecord { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 34 | timestamp: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 35 | command: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | ttl: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AccessRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `shards_global_t` is never read [INFO] [stdout] --> src/minisim.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct MiniSim { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 9 | shards_global_t: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_total_count` and `get_correction` are never used [INFO] [stdout] --> src/shards.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub trait Shards: Send { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 13 | fn get_total_count(&self) -> u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | fn get_correction(&self) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `timestamp`, `command`, and `ttl` are never read [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | struct AccessRecord { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 34 | timestamp: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 35 | command: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | ttl: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AccessRecord` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `shards_global_t` is never read [INFO] [stdout] --> src/minisim.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct MiniSim { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 9 | shards_global_t: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_total_count` and `get_correction` are never used [INFO] [stdout] --> src/shards.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub trait Shards: Send { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 13 | fn get_total_count(&self) -> u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | fn get_correction(&self) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.91s [INFO] running `Command { std: "docker" "inspect" "9298e1cb9be250c7636113a0fbd345c2f8b53620e09d68778f8f241bbb91a7ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9298e1cb9be250c7636113a0fbd345c2f8b53620e09d68778f8f241bbb91a7ff", kill_on_drop: false }` [INFO] [stdout] 9298e1cb9be250c7636113a0fbd345c2f8b53620e09d68778f8f241bbb91a7ff