[INFO] cloning repository https://github.com/tonyastolfi/libflate_panic_bug_example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tonyastolfi/libflate_panic_bug_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonyastolfi%2Flibflate_panic_bug_example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonyastolfi%2Flibflate_panic_bug_example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34793a757dd51ed527a78bc08a4cd57f0a81db55
[INFO] checking tonyastolfi/libflate_panic_bug_example against try#29194e8f603400afdb2f86c9418e9fccb1628ea0 for pr-135331-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonyastolfi%2Flibflate_panic_bug_example" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tonyastolfi/libflate_panic_bug_example
[INFO] finished tweaking git repo https://github.com/tonyastolfi/libflate_panic_bug_example
[INFO] tweaked toml for git repo https://github.com/tonyastolfi/libflate_panic_bug_example written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tonyastolfi/libflate_panic_bug_example on toolchain 29194e8f603400afdb2f86c9418e9fccb1628ea0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tonyastolfi/libflate_panic_bug_example 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" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43f58ee362d4421aabe37c5efa0b318fce10319fbd37d7b7c5f8822a837b44fc
[INFO] running `Command { std: "docker" "start" "-a" "43f58ee362d4421aabe37c5efa0b318fce10319fbd37d7b7c5f8822a837b44fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43f58ee362d4421aabe37c5efa0b318fce10319fbd37d7b7c5f8822a837b44fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43f58ee362d4421aabe37c5efa0b318fce10319fbd37d7b7c5f8822a837b44fc", kill_on_drop: false }`
[INFO] [stdout] 43f58ee362d4421aabe37c5efa0b318fce10319fbd37d7b7c5f8822a837b44fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01eb6397ae0fe5ca3827cdc7754a09eedad2f7ef1ce59a433596559ff4f22ec5
[INFO] running `Command { std: "docker" "start" "-a" "01eb6397ae0fe5ca3827cdc7754a09eedad2f7ef1ce59a433596559ff4f22ec5", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking adler32 v1.1.0
[INFO] [stderr]     Checking rle-decode-fast v1.0.1
[INFO] [stderr]     Checking libflate_lz77 v1.0.0
[INFO] [stderr]     Checking libflate v1.0.1
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaoZ5Oua"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libflate` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "01eb6397ae0fe5ca3827cdc7754a09eedad2f7ef1ce59a433596559ff4f22ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01eb6397ae0fe5ca3827cdc7754a09eedad2f7ef1ce59a433596559ff4f22ec5", kill_on_drop: false }`
[INFO] [stdout] 01eb6397ae0fe5ca3827cdc7754a09eedad2f7ef1ce59a433596559ff4f22ec5