[INFO] fetching crate osc8 0.1.0...
[INFO] checking osc8-0.1.0 against master#d49be02cf6d2e2a01264fcdef1e20c826710c0f5 for pr-133570-1
[INFO] extracting crate osc8 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate osc8 0.1.0 on toolchain d49be02cf6d2e2a01264fcdef1e20c826710c0f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate osc8 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate osc8 0.1.0
[INFO] tweaked toml for crates.io crate osc8 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate osc8 0.1.0 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" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ext-trait-proc_macros v1.0.1
[INFO] [stderr]   Downloaded ext-trait v1.0.1
[INFO] [stderr]   Downloaded lending-iterator v0.1.7
[INFO] [stderr]   Downloaded extension-traits v1.0.1
[INFO] [stderr]   Downloaded lending-iterator-proc_macros v0.1.7
[INFO] [stderr]   Downloaded polonius-the-crab v0.2.1
[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" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e443986157b5272e17a6e7a235fc880aa9b3950ce77ee69e773827d45a73583a
[INFO] running `Command { std: "docker" "start" "-a" "e443986157b5272e17a6e7a235fc880aa9b3950ce77ee69e773827d45a73583a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e443986157b5272e17a6e7a235fc880aa9b3950ce77ee69e773827d45a73583a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e443986157b5272e17a6e7a235fc880aa9b3950ce77ee69e773827d45a73583a", kill_on_drop: false }`
[INFO] [stdout] e443986157b5272e17a6e7a235fc880aa9b3950ce77ee69e773827d45a73583a
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a573a06d1bb0b348b2a81ce00c5a560ce87e433d8dddac043e370821de14b782
[INFO] running `Command { std: "docker" "start" "-a" "a573a06d1bb0b348b2a81ce00c5a560ce87e433d8dddac043e370821de14b782", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/199fa5e998c7442993ae8ab5720edce809413b4ca845e2971e6c10c704adb3e0/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "a573a06d1bb0b348b2a81ce00c5a560ce87e433d8dddac043e370821de14b782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a573a06d1bb0b348b2a81ce00c5a560ce87e433d8dddac043e370821de14b782", kill_on_drop: false }`
[INFO] [stdout] a573a06d1bb0b348b2a81ce00c5a560ce87e433d8dddac043e370821de14b782