[INFO] fetching crate mech-wasm 0.2.58...
[INFO] testing mech-wasm-0.2.58 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate mech-wasm 0.2.58 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate mech-wasm 0.2.58
[INFO] finished tweaking crates.io crate mech-wasm 0.2.58
[INFO] tweaked toml for crates.io crate mech-wasm 0.2.58 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mech-wasm 0.2.58 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mech-wasm 0.2.58 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nom-unicode v0.4.0
[INFO] [stderr]   Downloaded mech-matrix v0.2.58
[INFO] [stderr]   Downloaded mech-stats v0.2.58
[INFO] [stderr]   Downloaded mech-range v0.2.58
[INFO] [stderr]   Downloaded mech-logic v0.2.58
[INFO] [stderr]   Downloaded mech-combinatorics v0.2.58
[INFO] [stderr]   Downloaded mech-math v0.2.58
[INFO] [stderr]   Downloaded mech-syntax v0.2.58
[INFO] [stderr]   Downloaded mech-interpreter v0.2.58
[INFO] [stderr]   Downloaded mech-compare v0.2.58
[INFO] [stderr]   Downloaded mech-io v0.2.58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/c44b131c6a7849f70288918e68bc28558037fcd6885ae8c16c40714ba4581f81-init: no space left on device


sandbox container could not be created: command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/c44b131c6a7849f70288918e68bc28558037fcd6885ae8c16c40714ba4581f81-init: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: mkdir /var/lib/docker/overlay2/c44b131c6a7849f70288918e68bc28558037fcd6885ae8c16c40714ba4581f81-init: no space left on device