[INFO] cloning repository https://github.com/mxito3/luffacrypto
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mxito3/luffacrypto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxito3%2Fluffacrypto", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxito3%2Fluffacrypto'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a9d765c8492e2795f34b4e000197dd12439f453
[INFO] checking mxito3/luffacrypto against master#18a029cfe8e761533634bda8fe8a14e30280a21b for pr-139646
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxito3%2Fluffacrypto" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mxito3/luffacrypto on toolchain 18a029cfe8e761533634bda8fe8a14e30280a21b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mxito3/luffacrypto
[INFO] finished tweaking git repo https://github.com/mxito3/luffacrypto
[INFO] tweaked toml for git repo https://github.com/mxito3/luffacrypto written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mxito3/luffacrypto 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" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/un/if/uniffi_meta, error: No space left on device (os error 28)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uniffi_meta v0.23.0
[INFO] [stderr]   Downloaded uniffi v0.23.0
[INFO] [stderr]   Downloaded uniffi_build v0.23.0
[INFO] [stderr]   Downloaded uniffi_testing v0.23.0
[INFO] [stderr]   Downloaded uniffi_checksum_derive v0.23.0
[INFO] [stderr]   Downloaded uuid-macro-internal v1.3.1
[INFO] [stderr]   Downloaded weedle2 v4.0.0
[INFO] [stderr]   Downloaded uniffi_macros v0.23.0
[INFO] [stderr]   Downloaded uniffi_core v0.23.0
[INFO] [stderr]   Downloaded uniffi_bindgen v0.23.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 954d24fbe31d9e7c525072e7e325d5dc553ec3ec82280c15023804415ed1e6e5
[INFO] running `Command { std: "docker" "start" "-a" "954d24fbe31d9e7c525072e7e325d5dc553ec3ec82280c15023804415ed1e6e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "954d24fbe31d9e7c525072e7e325d5dc553ec3ec82280c15023804415ed1e6e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "954d24fbe31d9e7c525072e7e325d5dc553ec3ec82280c15023804415ed1e6e5", kill_on_drop: false }`
[INFO] [stdout] 954d24fbe31d9e7c525072e7e325d5dc553ec3ec82280c15023804415ed1e6e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3785bb92f4bbbb7548c8343745d01f49d6d2de37c7d50469dac567513bfd574
[INFO] running `Command { std: "docker" "start" "-a" "a3785bb92f4bbbb7548c8343745d01f49d6d2de37c7d50469dac567513bfd574", kill_on_drop: false }`
[INFO] [stderr] error: no matching package named `uniffi_testing` found
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `uniffi_bindgen v0.23.0`
[INFO] [stderr]     ... which satisfies dependency `uniffi_bindgen = "=0.23.0"` (locked to 0.23.0) of package `uniffi v0.23.0`
[INFO] [stderr]     ... which satisfies dependency `uniffi = "^0.23.0"` (locked to 0.23.0) of package `luffacrypto v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] As a reminder, you're using offline mode (--frozen) which can sometimes cause surprising resolution failures, if this error is too confusing you may wish to retry without `--frozen`.
[INFO] running `Command { std: "docker" "inspect" "a3785bb92f4bbbb7548c8343745d01f49d6d2de37c7d50469dac567513bfd574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3785bb92f4bbbb7548c8343745d01f49d6d2de37c7d50469dac567513bfd574", kill_on_drop: false }`
[INFO] [stdout] a3785bb92f4bbbb7548c8343745d01f49d6d2de37c7d50469dac567513bfd574