[INFO] fetching crate card_format 0.2.2...
[INFO] checking card_format-0.2.2 against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156
[INFO] extracting crate card_format 0.2.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate card_format 0.2.2
[INFO] finished tweaking crates.io crate card_format 0.2.2
[INFO] tweaked toml for crates.io crate card_format 0.2.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate card_format 0.2.2 on toolchain c4ca24658d934444a28db36abebef17a8651701a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate card_format 0.2.2 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" "+c4ca24658d934444a28db36abebef17a8651701a" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebff0b538c4127dce1544d4ae192eb0bc3a0b3b4a57345a2b2ec18234b835f17
[INFO] running `Command { std: "docker" "start" "-a" "ebff0b538c4127dce1544d4ae192eb0bc3a0b3b4a57345a2b2ec18234b835f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebff0b538c4127dce1544d4ae192eb0bc3a0b3b4a57345a2b2ec18234b835f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebff0b538c4127dce1544d4ae192eb0bc3a0b3b4a57345a2b2ec18234b835f17", kill_on_drop: false }`
[INFO] [stdout] ebff0b538c4127dce1544d4ae192eb0bc3a0b3b4a57345a2b2ec18234b835f17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c4ca24658d934444a28db36abebef17a8651701a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ae8bd0bf4a63d32fe79fd2bcd6689f7a41e3dcc1d681cb0f8e0e92843ce18bd
[INFO] running `Command { std: "docker" "start" "-a" "1ae8bd0bf4a63d32fe79fd2bcd6689f7a41e3dcc1d681cb0f8e0e92843ce18bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]     Checking tokenate v0.1.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmeta4FYpVW"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde_derive` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1ae8bd0bf4a63d32fe79fd2bcd6689f7a41e3dcc1d681cb0f8e0e92843ce18bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae8bd0bf4a63d32fe79fd2bcd6689f7a41e3dcc1d681cb0f8e0e92843ce18bd", kill_on_drop: false }`
[INFO] [stdout] 1ae8bd0bf4a63d32fe79fd2bcd6689f7a41e3dcc1d681cb0f8e0e92843ce18bd