[INFO] fetching crate posh 0.1.0...
[INFO] testing posh-0.1.0 against 1.83.0 for beta-1.84.0-4
[INFO] extracting crate posh 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate posh 0.1.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate posh 0.1.0
[INFO] finished tweaking crates.io crate posh 0.1.0
[INFO] tweaked toml for crates.io crate posh 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48a070ca7b7d990c6b86707e3dfa1c1e2018b010e1c6964b0f075158a3d5ae07
[INFO] running `Command { std: "docker" "start" "-a" "48a070ca7b7d990c6b86707e3dfa1c1e2018b010e1c6964b0f075158a3d5ae07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48a070ca7b7d990c6b86707e3dfa1c1e2018b010e1c6964b0f075158a3d5ae07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a070ca7b7d990c6b86707e3dfa1c1e2018b010e1c6964b0f075158a3d5ae07", kill_on_drop: false }`
[INFO] [stdout] 48a070ca7b7d990c6b86707e3dfa1c1e2018b010e1c6964b0f075158a3d5ae07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f07b1ac1bdc019d8dc9f7a010d3a3401ff20547d31f31677696ce62ef39cc6bc
[INFO] running `Command { std: "docker" "start" "-a" "f07b1ac1bdc019d8dc9f7a010d3a3401ff20547d31f31677696ce62ef39cc6bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling posh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "f07b1ac1bdc019d8dc9f7a010d3a3401ff20547d31f31677696ce62ef39cc6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f07b1ac1bdc019d8dc9f7a010d3a3401ff20547d31f31677696ce62ef39cc6bc", kill_on_drop: false }`
[INFO] [stdout] f07b1ac1bdc019d8dc9f7a010d3a3401ff20547d31f31677696ce62ef39cc6bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4748448d8f90e2a5b8586b0ea450ed5bb8474e8b4923d73dad20a908eb297feb
[INFO] running `Command { std: "docker" "start" "-a" "4748448d8f90e2a5b8586b0ea450ed5bb8474e8b4923d73dad20a908eb297feb", kill_on_drop: false }`
[INFO] [stderr]    Compiling posh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaDHB2KZ"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `posh` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "4748448d8f90e2a5b8586b0ea450ed5bb8474e8b4923d73dad20a908eb297feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4748448d8f90e2a5b8586b0ea450ed5bb8474e8b4923d73dad20a908eb297feb", kill_on_drop: false }`
[INFO] [stdout] 4748448d8f90e2a5b8586b0ea450ed5bb8474e8b4923d73dad20a908eb297feb