[INFO] cloning repository https://github.com/soucosmo/obscura-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soucosmo/obscura-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoucosmo%2Fobscura-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoucosmo%2Fobscura-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8551d5f5717eaa535927ae37d663f56b0dd7774
[INFO] checking soucosmo/obscura-server against master#e43d139a82620a268d3828a73e12a8679339e8f8 for pr-143545
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoucosmo%2Fobscura-server" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/soucosmo/obscura-server
[INFO] finished tweaking git repo https://github.com/soucosmo/obscura-server
[INFO] tweaked toml for git repo https://github.com/soucosmo/obscura-server written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/soucosmo/obscura-server on toolchain e43d139a82620a268d3828a73e12a8679339e8f8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/soucosmo/obscura-server 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" "+e43d139a82620a268d3828a73e12a8679339e8f8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quick_cache v0.6.10
[INFO] [stderr]   Downloaded compare v0.0.6
[INFO] [stderr]   Downloaded interval-heap v0.0.5
[INFO] [stderr]   Downloaded varint-rs v2.2.0
[INFO] [stderr]   Downloaded std-semaphore v0.1.0
[INFO] [stderr]   Downloaded byteview v0.5.3
[INFO] [stderr]   Downloaded lsm-tree v2.6.3
[INFO] [stderr]   Downloaded value-log v1.5.3
[INFO] [stderr]   Downloaded fjall v2.6.3
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cc13e03e232cc01347f7b1b7266d4c50b0b22680068f186296e53d5b4437fbc
[INFO] running `Command { std: "docker" "start" "-a" "6cc13e03e232cc01347f7b1b7266d4c50b0b22680068f186296e53d5b4437fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cc13e03e232cc01347f7b1b7266d4c50b0b22680068f186296e53d5b4437fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cc13e03e232cc01347f7b1b7266d4c50b0b22680068f186296e53d5b4437fbc", kill_on_drop: false }`
[INFO] [stdout] 6cc13e03e232cc01347f7b1b7266d4c50b0b22680068f186296e53d5b4437fbc
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 229277754cd97947d58d728180d54aaaa3280a2119807a765169e75360b1f847
[INFO] running `Command { std: "docker" "start" "-a" "229277754cd97947d58d728180d54aaaa3280a2119807a765169e75360b1f847", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/05366c1811de23d8d891bb4e6c8e2d27a2ee5b185084b84c5246cc23702b35e3/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "229277754cd97947d58d728180d54aaaa3280a2119807a765169e75360b1f847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "229277754cd97947d58d728180d54aaaa3280a2119807a765169e75360b1f847", kill_on_drop: false }`
[INFO] [stdout] 229277754cd97947d58d728180d54aaaa3280a2119807a765169e75360b1f847