[INFO] fetching crate robotstxt-with-cache 0.4.0...
[INFO] checking robotstxt-with-cache-0.4.0 against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287
[INFO] extracting crate robotstxt-with-cache 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate robotstxt-with-cache 0.4.0 on toolchain 901e6d56697c79b2e80df6a487b2318ec6f57ee3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate robotstxt-with-cache 0.4.0
[INFO] finished tweaking crates.io crate robotstxt-with-cache 0.4.0
[INFO] tweaked toml for crates.io crate robotstxt-with-cache 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate robotstxt-with-cache 0.4.0 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" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efc790d05ecff20c8629c6750485d0086bac7117d25d6d580ef4094b3fecf69b
[INFO] running `Command { std: "docker" "start" "-a" "efc790d05ecff20c8629c6750485d0086bac7117d25d6d580ef4094b3fecf69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efc790d05ecff20c8629c6750485d0086bac7117d25d6d580ef4094b3fecf69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efc790d05ecff20c8629c6750485d0086bac7117d25d6d580ef4094b3fecf69b", kill_on_drop: false }`
[INFO] [stdout] efc790d05ecff20c8629c6750485d0086bac7117d25d6d580ef4094b3fecf69b
[INFO] checking robotstxt-with-cache-0.4.0 against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287
[INFO] extracting crate robotstxt-with-cache 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate robotstxt-with-cache 0.4.0 on toolchain 901e6d56697c79b2e80df6a487b2318ec6f57ee3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate robotstxt-with-cache 0.4.0
[INFO] finished tweaking crates.io crate robotstxt-with-cache 0.4.0
[INFO] tweaked toml for crates.io crate robotstxt-with-cache 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate robotstxt-with-cache 0.4.0 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" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 726ec9a0b971e90069f8090b00015788031f42b54aabc477deddf74452bb4049
[INFO] running `Command { std: "docker" "start" "-a" "726ec9a0b971e90069f8090b00015788031f42b54aabc477deddf74452bb4049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "726ec9a0b971e90069f8090b00015788031f42b54aabc477deddf74452bb4049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "726ec9a0b971e90069f8090b00015788031f42b54aabc477deddf74452bb4049", kill_on_drop: false }`
[INFO] [stdout] 726ec9a0b971e90069f8090b00015788031f42b54aabc477deddf74452bb4049
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f519550e109634c633f3327e67e80d3a4badeeca7af9eb73652610b2294803a
[INFO] running `Command { std: "docker" "start" "-a" "7f519550e109634c633f3327e67e80d3a4badeeca7af9eb73652610b2294803a", kill_on_drop: false }`
[INFO] [stderr]     Checking robotstxt-with-cache v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/robotstxt-with-cache-2fa66c4072ef5aeb/test-lib-robotstxt_with_cache`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaxpI2hy"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetagQ5uXh"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `robotstxt-with-cache` (bin "robotstxt-with-cache" test) due to 1 previous error
[INFO] [stderr] error: could not compile `robotstxt-with-cache` (bin "robotstxt-with-cache") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7f519550e109634c633f3327e67e80d3a4badeeca7af9eb73652610b2294803a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f519550e109634c633f3327e67e80d3a4badeeca7af9eb73652610b2294803a", kill_on_drop: false }`
[INFO] [stdout] 7f519550e109634c633f3327e67e80d3a4badeeca7af9eb73652610b2294803a