[INFO] fetching crate pqcrypto-compat 0.2.0...
[INFO] testing pqcrypto-compat-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210
[INFO] extracting crate pqcrypto-compat 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pqcrypto-compat 0.2.0
[INFO] finished tweaking crates.io crate pqcrypto-compat 0.2.0
[INFO] tweaked toml for crates.io crate pqcrypto-compat 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pqcrypto-compat 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 45 packages to latest compatible versions
[INFO] [stderr]       Adding pqcrypto v0.15.0 (available: v0.18.1)
[INFO] [stderr]       Adding rand_core v0.6.4 (available: v0.10.0)
[INFO] [stderr]       Adding signature v1.6.4 (available: v2.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pqcrypto v0.15.0
[INFO] [stderr]   Downloaded kem v0.2.0
[INFO] [stderr]   Downloaded pqcrypto-kyber v0.7.9
[INFO] [stderr]   Downloaded pqcrypto-hqc v0.1.6
[INFO] [stderr]   Downloaded pqcrypto-dilithium v0.4.6
[INFO] [stderr]   Downloaded pqcrypto-frodo v0.4.11
[INFO] [stderr]   Downloaded pqcrypto-ntru v0.5.8
[INFO] [stderr]   Downloaded pqcrypto-ntruprime v0.1.6
[INFO] [stderr]   Downloaded pqcrypto-sphincsplus v0.6.4
[INFO] [stderr]   Downloaded pqcrypto-falcon v0.2.10
[INFO] [stderr]   Downloaded pqcrypto-saber v0.1.11
[INFO] [stderr]   Downloaded pqcrypto-rainbow v0.3.0
[INFO] [stderr]   Downloaded pqcrypto-classicmceliece v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/ee67fc526195c7a889441e544c79a084bf3886312232274bd1ec79b003843e68-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/ee67fc526195c7a889441e544c79a084bf3886312232274bd1ec79b003843e68-init: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: mkdir /var/lib/docker/overlay2/ee67fc526195c7a889441e544c79a084bf3886312232274bd1ec79b003843e68-init: no space left on device