[INFO] cloning repository https://github.com/remram44/fs-latency-exporter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/remram44/fs-latency-exporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremram44%2Ffs-latency-exporter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremram44%2Ffs-latency-exporter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55b8803d85e245029155cc52d1b53b4555513969
[INFO] checking remram44/fs-latency-exporter/55b8803d85e245029155cc52d1b53b4555513969 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremram44%2Ffs-latency-exporter" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/remram44/fs-latency-exporter
[INFO] finished tweaking git repo https://github.com/remram44/fs-latency-exporter
[INFO] tweaked toml for git repo https://github.com/remram44/fs-latency-exporter written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/remram44/fs-latency-exporter on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/remram44/fs-latency-exporter 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e196644c4773c7bd1ae5999bbdb25ee6880af3afa8c9088c5b94a50d4b3e8bf
[INFO] running `Command { std: "docker" "start" "-a" "2e196644c4773c7bd1ae5999bbdb25ee6880af3afa8c9088c5b94a50d4b3e8bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e196644c4773c7bd1ae5999bbdb25ee6880af3afa8c9088c5b94a50d4b3e8bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e196644c4773c7bd1ae5999bbdb25ee6880af3afa8c9088c5b94a50d4b3e8bf", kill_on_drop: false }`
[INFO] [stdout] 2e196644c4773c7bd1ae5999bbdb25ee6880af3afa8c9088c5b94a50d4b3e8bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0fbe97a7812821251854f10b19c1284fba872807670e8e9200dba7c681c2547
[INFO] running `Command { std: "docker" "start" "-a" "c0fbe97a7812821251854f10b19c1284fba872807670e8e9200dba7c681c2547", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling syn v2.0.82
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling serde v1.0.213
[INFO] [stderr]    Compiling unicase v2.8.0
[INFO] [stderr]     Checking hashbrown v0.15.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling thiserror v1.0.65
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]     Checking tokio v1.41.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking regex-automata v0.4.8
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking is-terminal v0.4.13
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking regex v1.11.0
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.65
[INFO] [stderr]    Compiling pin-project-internal v1.1.6
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking pin-project v1.1.6
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hyper v0.14.31
[INFO] [stderr]     Checking warp v0.3.7
[INFO] [stderr]     Checking fs-latency-exporter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.92s
[INFO] running `Command { std: "docker" "inspect" "c0fbe97a7812821251854f10b19c1284fba872807670e8e9200dba7c681c2547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0fbe97a7812821251854f10b19c1284fba872807670e8e9200dba7c681c2547", kill_on_drop: false }`
[INFO] [stdout] c0fbe97a7812821251854f10b19c1284fba872807670e8e9200dba7c681c2547