[INFO] fetching crate apimock 2.7.0...
[INFO] checking apimock-2.7.0 against try#9053a8ad740a9e131b53ea98acecf68cf79134fe for pr-137045
[INFO] extracting crate apimock 2.7.0 into /workspace/builds/worker-0-tc2/source
[INFO] checking apimock-2.7.0 against try#9053a8ad740a9e131b53ea98acecf68cf79134fe for pr-137045
[INFO] extracting crate apimock 2.7.0 into /workspace/builds/worker-0-tc2/source
[INFO] checking apimock-2.7.0 against try#9053a8ad740a9e131b53ea98acecf68cf79134fe for pr-137045
[INFO] extracting crate apimock 2.7.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate apimock 2.7.0 on toolchain 9053a8ad740a9e131b53ea98acecf68cf79134fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate apimock 2.7.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate apimock 2.7.0
[INFO] tweaked toml for crates.io crate apimock 2.7.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate apimock 2.7.0 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" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4da928e87d9985b9b0794ce3d9f1134c894dcad65146e9f996ca019fce9a5c7e
[INFO] running `Command { std: "docker" "start" "-a" "4da928e87d9985b9b0794ce3d9f1134c894dcad65146e9f996ca019fce9a5c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4da928e87d9985b9b0794ce3d9f1134c894dcad65146e9f996ca019fce9a5c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4da928e87d9985b9b0794ce3d9f1134c894dcad65146e9f996ca019fce9a5c7e", kill_on_drop: false }`
[INFO] [stdout] 4da928e87d9985b9b0794ce3d9f1134c894dcad65146e9f996ca019fce9a5c7e
[INFO] checking apimock-2.7.0 against try#9053a8ad740a9e131b53ea98acecf68cf79134fe for pr-137045
[INFO] extracting crate apimock 2.7.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate apimock 2.7.0 on toolchain 9053a8ad740a9e131b53ea98acecf68cf79134fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate apimock 2.7.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate apimock 2.7.0
[INFO] tweaked toml for crates.io crate apimock 2.7.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate apimock 2.7.0 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" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5a61d7475fb1534ffc513814e001d1836b5eb999501553173ff6dfc288f9b54
[INFO] running `Command { std: "docker" "start" "-a" "c5a61d7475fb1534ffc513814e001d1836b5eb999501553173ff6dfc288f9b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5a61d7475fb1534ffc513814e001d1836b5eb999501553173ff6dfc288f9b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5a61d7475fb1534ffc513814e001d1836b5eb999501553173ff6dfc288f9b54", kill_on_drop: false }`
[INFO] [stdout] c5a61d7475fb1534ffc513814e001d1836b5eb999501553173ff6dfc288f9b54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 526d9f59ccfd9555d6e4ce8a2f1e173b46f383136164222650e0329c0320642a
[INFO] running `Command { std: "docker" "start" "-a" "526d9f59ccfd9555d6e4ce8a2f1e173b46f383136164222650e0329c0320642a", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/10dbf010c07d010b3e08c5630f7f9ea9d92e2e32d7565b83e12a69030e4f1bda/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "526d9f59ccfd9555d6e4ce8a2f1e173b46f383136164222650e0329c0320642a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "526d9f59ccfd9555d6e4ce8a2f1e173b46f383136164222650e0329c0320642a", kill_on_drop: false }`
[INFO] [stdout] 526d9f59ccfd9555d6e4ce8a2f1e173b46f383136164222650e0329c0320642a