[INFO] cloning repository https://github.com/asmello/ffs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asmello/ffs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasmello%2Fffs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasmello%2Fffs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfadc00ce5ce6799dacb5b3c435f5cba508185e1
[INFO] checking asmello/ffs against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasmello%2Fffs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/asmello/ffs
[INFO] finished tweaking git repo https://github.com/asmello/ffs
[INFO] tweaked toml for git repo https://github.com/asmello/ffs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/asmello/ffs on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/asmello/ffs 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lru v0.12.4
[INFO] [stderr]   Downloaded range-set v0.0.11
[INFO] [stderr]   Downloaded castaway v0.2.3
[INFO] [stderr]   Downloaded sync_wrapper v1.0.1
[INFO] [stderr]   Downloaded unicode-truncate v1.1.0
[INFO] [stderr]   Downloaded instability v0.3.2
[INFO] [stderr]   Downloaded hyper-timeout v0.5.1
[INFO] [stderr]   Downloaded axum-core v0.4.3
[INFO] [stderr]   Downloaded prost-derive v0.13.1
[INFO] [stderr]   Downloaded console-api v0.8.0
[INFO] [stderr]   Downloaded clap v4.5.15
[INFO] [stderr]   Downloaded prost-types v0.13.1
[INFO] [stderr]   Downloaded indexmap v2.3.0
[INFO] [stderr]   Downloaded flate2 v1.0.31
[INFO] [stderr]   Downloaded tonic v0.12.1
[INFO] [stderr]   Downloaded console-subscriber v0.4.0
[INFO] [stderr]   Downloaded serde_json v1.0.122
[INFO] [stderr]   Downloaded hyper v1.4.1
[INFO] [stderr]   Downloaded h2 v0.4.5
[INFO] [stderr]   Downloaded axum v0.7.5
[INFO] [stderr]   Downloaded hyper-util v0.1.7
[INFO] [stderr]   Downloaded serde v1.0.205
[INFO] [stderr]   Downloaded prost v0.13.1
[INFO] [stderr]   Downloaded dashmap v6.0.1
[INFO] [stderr]   Downloaded serde_derive v1.0.205
[INFO] [stderr]   Downloaded compact_str v0.8.0
[INFO] [stderr]   Downloaded cc v1.1.8
[INFO] [stderr]   Downloaded hostname v0.4.0
[INFO] [stderr]   Downloaded ratatui v0.28.0
[INFO] [stderr]   Downloaded tokio v1.39.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4aa6846dc4892023df04194da51532bc6055e5ce4864ce13ba820ef05c3e0fec
[INFO] running `Command { std: "docker" "start" "-a" "4aa6846dc4892023df04194da51532bc6055e5ce4864ce13ba820ef05c3e0fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aa6846dc4892023df04194da51532bc6055e5ce4864ce13ba820ef05c3e0fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa6846dc4892023df04194da51532bc6055e5ce4864ce13ba820ef05c3e0fec", kill_on_drop: false }`
[INFO] [stdout] 4aa6846dc4892023df04194da51532bc6055e5ce4864ce13ba820ef05c3e0fec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfa16224edf938699b24f5e47712d54caed21c2a88e63089211e69004d3fbd10
[INFO] running `Command { std: "docker" "start" "-a" "bfa16224edf938699b24f5e47712d54caed21c2a88e63089211e69004d3fbd10", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling serde v1.0.205
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling slab v0.4.9
[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]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.122
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]    Compiling axum v0.7.5
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]     Checking nom v7.1.3
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[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking flate2 v1.0.31
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking clap_lex v0.7.2
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[INFO] [stderr]     Checking range-set v0.0.11
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking hostname v0.4.0
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking hdrhistogram v7.5.4
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.205
[INFO] [stderr]    Compiling prost-derive v0.13.1
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling instability v0.3.2
[INFO] [stderr]     Checking tokio v1.39.2
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking prost v0.13.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking clap v4.5.15
[INFO] [stderr]     Checking prost-types v0.13.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking indexmap v2.3.0
[INFO] [stderr]     Checking lru v0.12.4
[INFO] [stderr]     Checking dashmap v6.0.1
[INFO] [stderr]     Checking ratatui v0.28.0
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking h2 v0.4.5
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking hyper v1.4.1
[INFO] [stderr]     Checking hyper-util v0.1.7
[INFO] [stderr]     Checking hyper-timeout v0.5.1
[INFO] [stderr]     Checking tonic v0.12.1
[INFO] [stderr]     Checking console-api v0.8.0
[INFO] [stderr]     Checking console-subscriber v0.4.0
[INFO] [stderr]     Checking ffs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> src/network/client.rs:512:19
[INFO] [stdout]     |
[INFO] [stdout] 512 | fn handle_message(src: SocketAddr, msg: ServerMessage) {
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/network/client.rs:512:36
[INFO] [stdout]     |
[INFO] [stdout] 512 | fn handle_message(src: SocketAddr, msg: ServerMessage) {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> src/network/client.rs:512:19
[INFO] [stdout]     |
[INFO] [stdout] 512 | fn handle_message(src: SocketAddr, msg: ServerMessage) {
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/network/client.rs:512:36
[INFO] [stdout]     |
[INFO] [stdout] 512 | fn handle_message(src: SocketAddr, msg: ServerMessage) {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.88s
[INFO] running `Command { std: "docker" "inspect" "bfa16224edf938699b24f5e47712d54caed21c2a88e63089211e69004d3fbd10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa16224edf938699b24f5e47712d54caed21c2a88e63089211e69004d3fbd10", kill_on_drop: false }`
[INFO] [stdout] bfa16224edf938699b24f5e47712d54caed21c2a88e63089211e69004d3fbd10
