[INFO] fetching crate ostd 0.11.3...
[INFO] testing ostd-0.11.3 against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940
[INFO] extracting crate ostd 0.11.3 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate ostd 0.11.3 on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ostd 0.11.3
[INFO] finished tweaking crates.io crate ostd 0.11.3
[INFO] tweaked toml for crates.io crate ostd 0.11.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate ostd 0.11.3 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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ostd-pod-derive v0.1.1
[INFO] [stderr]   Downloaded tdx-guest v0.1.8
[INFO] [stderr]   Downloaded xarray v0.1.1
[INFO] [stderr]   Downloaded ostd-test v0.11.3
[INFO] [stderr]   Downloaded multiboot2 v0.23.1
[INFO] [stderr]   Downloaded align_ext v0.1.0
[INFO] [stderr]   Downloaded volatile v0.6.1
[INFO] [stderr]   Downloaded acpi v5.1.0
[INFO] [stderr]   Downloaded uefi-raw v0.8.0
[INFO] [stderr]   Downloaded int-to-c-enum-derive v0.1.0
[INFO] [stderr]   Downloaded unwinding v0.2.5
[INFO] [stderr]   Downloaded buddy_system_allocator v0.10.0
[INFO] [stderr]   Downloaded const-assert v1.0.1
[INFO] [stderr]   Downloaded id-alloc v0.1.0
[INFO] [stderr]   Downloaded inherit-methods-macro v0.1.0
[INFO] [stderr]   Downloaded int-to-c-enum v0.1.0
[INFO] [stderr]   Downloaded linux-boot-params v0.11.3
[INFO] [stderr]   Downloaded ostd-macros v0.11.3
[INFO] [stderr]   Downloaded ostd-pod v0.1.1
[INFO] [stderr]   Downloaded multiboot2-common v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71ce301239e8764220bf05f6687cb9512a672c656681121efd525f6eef208f58
[INFO] running `Command { std: "docker" "start" "-a" "71ce301239e8764220bf05f6687cb9512a672c656681121efd525f6eef208f58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71ce301239e8764220bf05f6687cb9512a672c656681121efd525f6eef208f58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71ce301239e8764220bf05f6687cb9512a672c656681121efd525f6eef208f58", kill_on_drop: false }`
[INFO] [stdout] 71ce301239e8764220bf05f6687cb9512a672c656681121efd525f6eef208f58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cf7f24c14e8163a59bfc9e6cc89a0006a7bc193f3b4f5bcefb6a682ff78d9d0
[INFO] running `Command { std: "docker" "start" "-a" "9cf7f24c14e8163a59bfc9e6cc89a0006a7bc193f3b4f5bcefb6a682ff78d9d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling volatile v0.6.1
[INFO] [stderr]    Compiling const-assert v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.91
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling intrusive-collections v0.9.7
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling xarray v0.1.1
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetablbvuv/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rand_core` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: error writing dependencies to `/opt/rustwide/target/debug/deps/syn-53c6a22604a05c4e.d`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetau4xLN5/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaNSn7ys/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `num-complex` (lib) due to 1 previous error
[INFO] [stderr] error: could not compile `num-integer` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9cf7f24c14e8163a59bfc9e6cc89a0006a7bc193f3b4f5bcefb6a682ff78d9d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cf7f24c14e8163a59bfc9e6cc89a0006a7bc193f3b4f5bcefb6a682ff78d9d0", kill_on_drop: false }`
[INFO] [stdout] 9cf7f24c14e8163a59bfc9e6cc89a0006a7bc193f3b4f5bcefb6a682ff78d9d0