[INFO] cloning repository https://github.com/freddd/confused_deputy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/freddd/confused_deputy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreddd%2Fconfused_deputy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreddd%2Fconfused_deputy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 335746b5a1bad91246a32c086ca27c448f6fbbf8
[INFO] checking freddd/confused_deputy against master#249cb84316401daf040832cdbb8a45e0f5ab6af8 for pr-138438
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreddd%2Fconfused_deputy" "/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/freddd/confused_deputy on toolchain 249cb84316401daf040832cdbb8a45e0f5ab6af8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/freddd/confused_deputy
[INFO] finished tweaking git repo https://github.com/freddd/confused_deputy
[INFO] tweaked toml for git repo https://github.com/freddd/confused_deputy written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/freddd/confused_deputy 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" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hcl-edit v0.8.4
[INFO] [stderr]   Downloaded hcl-primitives v0.1.8
[INFO] [stderr]   Downloaded vecmap-rs v0.2.3
[INFO] [stderr]   Downloaded hcl-rs v0.18.3
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9cd5cfe7060427bb1e94e49d51e3ecc3a3bfbafbb560709ba63a8160880ebdd
[INFO] running `Command { std: "docker" "start" "-a" "c9cd5cfe7060427bb1e94e49d51e3ecc3a3bfbafbb560709ba63a8160880ebdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9cd5cfe7060427bb1e94e49d51e3ecc3a3bfbafbb560709ba63a8160880ebdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9cd5cfe7060427bb1e94e49d51e3ecc3a3bfbafbb560709ba63a8160880ebdd", kill_on_drop: false }`
[INFO] [stdout] c9cd5cfe7060427bb1e94e49d51e3ecc3a3bfbafbb560709ba63a8160880ebdd
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79d05b7cfe21c6bf8a1c7c5e401ad3bf40b130e38354efb93c330881ef4cf4eb
[INFO] running `Command { std: "docker" "start" "-a" "79d05b7cfe21c6bf8a1c7c5e401ad3bf40b130e38354efb93c330881ef4cf4eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.15
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking winnow v0.6.24
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetad3xLSy/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "79d05b7cfe21c6bf8a1c7c5e401ad3bf40b130e38354efb93c330881ef4cf4eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79d05b7cfe21c6bf8a1c7c5e401ad3bf40b130e38354efb93c330881ef4cf4eb", kill_on_drop: false }`
[INFO] [stdout] 79d05b7cfe21c6bf8a1c7c5e401ad3bf40b130e38354efb93c330881ef4cf4eb