[INFO] fetching crate xcp 0.23.1...
[INFO] building xcp-0.23.1 against try#dd06aa59b9c8562b8b5652c638defc5836c326d0 for pr-137044-2
[INFO] extracting crate xcp 0.23.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate xcp 0.23.1 on toolchain dd06aa59b9c8562b8b5652c638defc5836c326d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xcp 0.23.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate xcp 0.23.1
[INFO] tweaked toml for crates.io crate xcp 0.23.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate xcp 0.23.1 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" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09a5ddbd5d15a0a86e40a1256572529e4b76b3c888c8da77a81faf8bcf65882a
[INFO] running `Command { std: "docker" "start" "-a" "09a5ddbd5d15a0a86e40a1256572529e4b76b3c888c8da77a81faf8bcf65882a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09a5ddbd5d15a0a86e40a1256572529e4b76b3c888c8da77a81faf8bcf65882a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09a5ddbd5d15a0a86e40a1256572529e4b76b3c888c8da77a81faf8bcf65882a", kill_on_drop: false }`
[INFO] [stdout] 09a5ddbd5d15a0a86e40a1256572529e4b76b3c888c8da77a81faf8bcf65882a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6042bc9501f37f425483f33b3ce1990ca5d57be3ebc7c3b191d014ce9987f123
[INFO] running `Command { std: "docker" "start" "-a" "6042bc9501f37f425483f33b3ce1990ca5d57be3ebc7c3b191d014ce9987f123", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling rustix v0.38.43
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling bitflags v2.7.0
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling bstr v1.10.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling portable-atomic v1.9.0
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling linux-raw-sys v0.6.5
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.14
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling clap_builder v4.5.26
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling unbytify v0.2.0
[INFO] [stderr]    Compiling blocking-threadpool v1.0.1
[INFO] [stderr]    Compiling indicatif v0.17.9
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling xattr v1.4.0
[INFO] [stderr]    Compiling simplelog v0.12.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]    Compiling globset v0.4.15
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling libfs v0.8.1
[INFO] [stderr]    Compiling libxcp v0.23.1
[INFO] [stderr]    Compiling clap v4.5.26
[INFO] [stderr]    Compiling xcp v0.23.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.74s
[INFO] running `Command { std: "docker" "inspect" "6042bc9501f37f425483f33b3ce1990ca5d57be3ebc7c3b191d014ce9987f123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6042bc9501f37f425483f33b3ce1990ca5d57be3ebc7c3b191d014ce9987f123", kill_on_drop: false }`
[INFO] [stdout] 6042bc9501f37f425483f33b3ce1990ca5d57be3ebc7c3b191d014ce9987f123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7cf3533e47224cbf61a4db62bf2fc9975e1d6cb3721cec2bb46dfda68cfeb59
[INFO] running `Command { std: "docker" "start" "-a" "f7cf3533e47224cbf61a4db62bf2fc9975e1d6cb3721cec2bb46dfda68cfeb59", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling fslock v0.2.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling uuid v1.12.0
[INFO] [stderr]    Compiling tempfile v3.15.0
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling libfs v0.8.1
[INFO] [stderr]    Compiling libxcp v0.23.1
[INFO] [stderr]    Compiling clap v4.5.26
[INFO] [stderr]    Compiling xcp v0.23.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "f7cf3533e47224cbf61a4db62bf2fc9975e1d6cb3721cec2bb46dfda68cfeb59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7cf3533e47224cbf61a4db62bf2fc9975e1d6cb3721cec2bb46dfda68cfeb59", kill_on_drop: false }`
[INFO] [stdout] f7cf3533e47224cbf61a4db62bf2fc9975e1d6cb3721cec2bb46dfda68cfeb59