[INFO] fetching crate vn-settings 0.1.2...
[INFO] checking vn-settings-0.1.2 against master#2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a for pr-145113
[INFO] extracting crate vn-settings 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate vn-settings 0.1.2
[INFO] finished tweaking crates.io crate vn-settings 0.1.2
[INFO] tweaked toml for crates.io crate vn-settings 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vn-settings 0.1.2 on toolchain 2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vn-settings 0.1.2 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" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded header-parsing v0.2.0
[INFO] [stderr]   Downloaded simple-color v0.2.2
[INFO] [stderr]   Downloaded dialogi v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d295fa387512e2bd32f5232459811eacea47129148fb82db687ee48faf1e84a2
[INFO] running `Command { std: "docker" "start" "-a" "d295fa387512e2bd32f5232459811eacea47129148fb82db687ee48faf1e84a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d295fa387512e2bd32f5232459811eacea47129148fb82db687ee48faf1e84a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d295fa387512e2bd32f5232459811eacea47129148fb82db687ee48faf1e84a2", kill_on_drop: false }`
[INFO] [stdout] d295fa387512e2bd32f5232459811eacea47129148fb82db687ee48faf1e84a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dac8a478d0e16fe6ea27287bbb19ce655c98bfdfaeea0f23f6e0ab33359f7e9
[INFO] running `Command { std: "docker" "start" "-a" "7dac8a478d0e16fe6ea27287bbb19ce655c98bfdfaeea0f23f6e0ab33359f7e9", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/build/thiserror-9abcae5569f34cdb/out`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "7dac8a478d0e16fe6ea27287bbb19ce655c98bfdfaeea0f23f6e0ab33359f7e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dac8a478d0e16fe6ea27287bbb19ce655c98bfdfaeea0f23f6e0ab33359f7e9", kill_on_drop: false }`
[INFO] [stdout] 7dac8a478d0e16fe6ea27287bbb19ce655c98bfdfaeea0f23f6e0ab33359f7e9