[INFO] fetching crate serde_int_map 0.3.0...
[INFO] testing serde_int_map-0.3.0 against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940
[INFO] extracting crate serde_int_map 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate serde_int_map 0.3.0 on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_int_map 0.3.0
[INFO] finished tweaking crates.io crate serde_int_map 0.3.0
[INFO] tweaked toml for crates.io crate serde_int_map 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "generate-lockfile" "--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]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_int_map_traits v0.3.0
[INFO] [stderr]   Downloaded serde_int_map_derive v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 900e63b5e1b0f2e657e177e38c408235263e492378af6f896152055e245d427f
[INFO] running `Command { std: "docker" "start" "-a" "900e63b5e1b0f2e657e177e38c408235263e492378af6f896152055e245d427f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "900e63b5e1b0f2e657e177e38c408235263e492378af6f896152055e245d427f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "900e63b5e1b0f2e657e177e38c408235263e492378af6f896152055e245d427f", kill_on_drop: false }`
[INFO] [stdout] 900e63b5e1b0f2e657e177e38c408235263e492378af6f896152055e245d427f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd185ef8941e57c2aa0c7556e31b4e07056812c40d6b60e41bc185e376d69e23
[INFO] running `Command { std: "docker" "start" "-a" "dd185ef8941e57c2aa0c7556e31b4e07056812c40d6b60e41bc185e376d69e23", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/dd185ef8941e57c2aa0c7556e31b4e07056812c40d6b60e41bc185e376d69e23/.tmp-resolv.conf.hash2612701313: no space left on device
[INFO] running `Command { std: "docker" "inspect" "dd185ef8941e57c2aa0c7556e31b4e07056812c40d6b60e41bc185e376d69e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd185ef8941e57c2aa0c7556e31b4e07056812c40d6b60e41bc185e376d69e23", kill_on_drop: false }`
[INFO] [stdout] dd185ef8941e57c2aa0c7556e31b4e07056812c40d6b60e41bc185e376d69e23