[INFO] fetching crate tor-units 0.26.0...
[INFO] checking tor-units-0.26.0 against master#01706e1a34c87656fcbfce198608f4cd2ac6461a for pr-135272
[INFO] extracting crate tor-units 0.26.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate tor-units 0.26.0 on toolchain 01706e1a34c87656fcbfce198608f4cd2ac6461a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tor-units 0.26.0
[INFO] finished tweaking crates.io crate tor-units 0.26.0
[INFO] tweaked toml for crates.io crate tor-units 0.26.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 282 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded oneshot-fused-workaround v0.2.1
[INFO] [stderr]   Downloaded fs-mistrust v0.8.3
[INFO] [stderr]   Downloaded tor-general-addr v0.26.0
[INFO] [stderr]   Downloaded retry-error v0.6.2
[INFO] [stderr]   Downloaded tor-config v0.26.0
[INFO] [stderr]   Downloaded amplify v4.8.0
[INFO] [stderr]   Downloaded amplify_derive v4.0.1
[INFO] [stderr]   Downloaded derive_builder_fork_arti v0.11.2
[INFO] [stderr]   Downloaded derive_builder_macro_fork_arti v0.11.2
[INFO] [stderr]   Downloaded pwd-grp v1.0.0
[INFO] [stderr]   Downloaded async-native-tls v0.5.0
[INFO] [stderr]   Downloaded tor-rtcompat v0.26.0
[INFO] [stderr]   Downloaded tor-error v0.26.0
[INFO] [stderr]   Downloaded derive-deftly v0.14.2
[INFO] [stderr]   Downloaded tor-basic-utils v0.26.0
[INFO] [stderr]   Downloaded async_executors v0.7.0
[INFO] [stderr]   Downloaded slotmap-careful v0.2.3
[INFO] [stderr]   Downloaded derive-deftly-macros v0.14.2
[INFO] [stderr]   Downloaded amplify_num v0.5.3
[INFO] [stderr]   Downloaded derive_builder_core_fork_arti v0.11.2
[INFO] [stderr]   Downloaded tor-memquota v0.26.0
[INFO] [stderr]   Downloaded weak-table v0.3.2
[INFO] [stderr]   Downloaded tor-log-ratelim v0.26.0
[INFO] [stderr]   Downloaded tor-async-utils v0.26.0
[INFO] [stderr]   Downloaded blanket v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dc18038fbc30029d437bf1efdb62000619e2c8c91da2ba8adbb87ef5a369b22
[INFO] running `Command { std: "docker" "start" "-a" "7dc18038fbc30029d437bf1efdb62000619e2c8c91da2ba8adbb87ef5a369b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dc18038fbc30029d437bf1efdb62000619e2c8c91da2ba8adbb87ef5a369b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc18038fbc30029d437bf1efdb62000619e2c8c91da2ba8adbb87ef5a369b22", kill_on_drop: false }`
[INFO] [stdout] 7dc18038fbc30029d437bf1efdb62000619e2c8c91da2ba8adbb87ef5a369b22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86036d1288883b4be4c64aa00cc9c089bd5a2130b99a2382e14f388bba5a1a29
[INFO] running `Command { std: "docker" "start" "-a" "86036d1288883b4be4c64aa00cc9c089bd5a2130b99a2382e14f388bba5a1a29", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/rustup-home" to rootfs at "/opt/rustwide/rustup-home": mkdir /var/lib/docker/overlay2/0e085ac9b90f41be947cbfb21e0873735c76e853589ab95630296660b25ec658/merged/opt/rustwide/rustup-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "86036d1288883b4be4c64aa00cc9c089bd5a2130b99a2382e14f388bba5a1a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86036d1288883b4be4c64aa00cc9c089bd5a2130b99a2382e14f388bba5a1a29", kill_on_drop: false }`
[INFO] [stdout] 86036d1288883b4be4c64aa00cc9c089bd5a2130b99a2382e14f388bba5a1a29