[INFO] cloning repository https://github.com/kevin-desbessell/exercicio_2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevin-desbessell/exercicio_2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevin-desbessell%2Fexercicio_2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevin-desbessell%2Fexercicio_2'...
[INFO] [stderr] fatal: write error: No space left on device
[INFO] [stderr] fatal: fetch-pack: invalid index-pack output
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/kevin-desbessell/exercicio_2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevin-desbessell/exercicio_2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevin-desbessell%2Fexercicio_2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevin-desbessell%2Fexercicio_2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fefc58f3602890f11773c54672921945f901fc7c
[INFO] building kevin-desbessell/exercicio_2 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevin-desbessell%2Fexercicio_2" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kevin-desbessell/exercicio_2 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kevin-desbessell/exercicio_2
[INFO] finished tweaking git repo https://github.com/kevin-desbessell/exercicio_2
[INFO] tweaked toml for git repo https://github.com/kevin-desbessell/exercicio_2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kevin-desbessell/exercicio_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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 492f4b7b891119a79f7257299f27026c4b94adb1c4f13217a7026f6a1cc22ee6
[INFO] running `Command { std: "docker" "start" "-a" "492f4b7b891119a79f7257299f27026c4b94adb1c4f13217a7026f6a1cc22ee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "492f4b7b891119a79f7257299f27026c4b94adb1c4f13217a7026f6a1cc22ee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "492f4b7b891119a79f7257299f27026c4b94adb1c4f13217a7026f6a1cc22ee6", kill_on_drop: false }`
[INFO] [stdout] 492f4b7b891119a79f7257299f27026c4b94adb1c4f13217a7026f6a1cc22ee6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fc350f94e5be2469e8a61b3c09c5dfe53fb5a2265e6a5401208bb2ed20dacdd
[INFO] running `Command { std: "docker" "start" "-a" "0fc350f94e5be2469e8a61b3c09c5dfe53fb5a2265e6a5401208bb2ed20dacdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling exercicio_2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "0fc350f94e5be2469e8a61b3c09c5dfe53fb5a2265e6a5401208bb2ed20dacdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fc350f94e5be2469e8a61b3c09c5dfe53fb5a2265e6a5401208bb2ed20dacdd", kill_on_drop: false }`
[INFO] [stdout] 0fc350f94e5be2469e8a61b3c09c5dfe53fb5a2265e6a5401208bb2ed20dacdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01a281000f6ea28bd47123701eb685593a77d9c0b7dd3e40835db0e0abb2f4f3
[INFO] running `Command { std: "docker" "start" "-a" "01a281000f6ea28bd47123701eb685593a77d9c0b7dd3e40835db0e0abb2f4f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling exercicio_2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "01a281000f6ea28bd47123701eb685593a77d9c0b7dd3e40835db0e0abb2f4f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01a281000f6ea28bd47123701eb685593a77d9c0b7dd3e40835db0e0abb2f4f3", kill_on_drop: false }`
[INFO] [stdout] 01a281000f6ea28bd47123701eb685593a77d9c0b7dd3e40835db0e0abb2f4f3