[INFO] fetching crate btrfs-backup 0.2.1...
[INFO] checking btrfs-backup-0.2.1 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate btrfs-backup 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate btrfs-backup 0.2.1 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate btrfs-backup 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate btrfs-backup 0.2.1
[INFO] tweaked toml for crates.io crate btrfs-backup 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate btrfs-backup 0.2.1 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uname v0.1.1
[INFO] [stderr]   Downloaded serial_test v1.0.0
[INFO] [stderr]   Downloaded clap_complete v4.3.1
[INFO] [stderr]   Downloaded grev v0.1.3
[INFO] [stderr]   Downloaded serial_test_derive v1.0.0
[INFO] [stderr]   Downloaded time-macros v0.2.9
[INFO] [stderr]   Downloaded clap_derive v4.3.2
[INFO] [stderr]   Downloaded goblin v0.6.1
[INFO] [stderr]   Downloaded tempfile v3.6.0
[INFO] [stderr]   Downloaded anyhow v1.0.71
[INFO] [stderr]   Downloaded time v0.3.22
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14af976b4807a7fa4218778fe0409de004e6450129310e227256e07d6c02d9ff
[INFO] running `Command { std: "docker" "start" "-a" "14af976b4807a7fa4218778fe0409de004e6450129310e227256e07d6c02d9ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14af976b4807a7fa4218778fe0409de004e6450129310e227256e07d6c02d9ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14af976b4807a7fa4218778fe0409de004e6450129310e227256e07d6c02d9ff", kill_on_drop: false }`
[INFO] [stdout] 14af976b4807a7fa4218778fe0409de004e6450129310e227256e07d6c02d9ff
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2db2a917d3b2240f573d5ecd4f15f7225a5a2d0a9f8d94f4560d4c73bb68bc0d
[INFO] running `Command { std: "docker" "start" "-a" "2db2a917d3b2240f573d5ecd4f15f7225a5a2d0a9f8d94f4560d4c73bb68bc0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]     Checking anstyle-parse v0.2.0
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking anstyle v1.0.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking time-core v0.1.1
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]    Compiling tempfile v3.6.0
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]    Compiling grev v0.1.3
[INFO] [stderr]    Compiling btrfs-backup v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr] warning: btrfs-backup@0.2.1: Not in a git repository; unable to embed git revision
[INFO] [stderr]     Checking regex v1.8.4
[INFO] [stderr]     Checking uname v0.1.1
[INFO] [stderr]     Checking time v0.3.22
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking dashmap v5.4.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]    Compiling clap_derive v4.3.2
[INFO] [stderr]    Compiling scroll_derive v0.11.1
[INFO] [stderr]     Checking clap_builder v4.3.4
[INFO] [stderr]    Compiling serial_test_derive v1.0.0
[INFO] [stderr]     Checking scroll v0.11.0
[INFO] [stderr]     Checking serial_test v1.0.0
[INFO] [stderr]     Checking goblin v0.6.1
[INFO] [stderr]     Checking clap v4.3.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.73s
[INFO] running `Command { std: "docker" "inspect" "2db2a917d3b2240f573d5ecd4f15f7225a5a2d0a9f8d94f4560d4c73bb68bc0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db2a917d3b2240f573d5ecd4f15f7225a5a2d0a9f8d94f4560d4c73bb68bc0d", kill_on_drop: false }`
[INFO] [stdout] 2db2a917d3b2240f573d5ecd4f15f7225a5a2d0a9f8d94f4560d4c73bb68bc0d
