[INFO] cloning repository https://github.com/joaopsramos/analise-algoritmos-trabalho-final [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joaopsramos/analise-algoritmos-trabalho-final" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoaopsramos%2Fanalise-algoritmos-trabalho-final", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoaopsramos%2Fanalise-algoritmos-trabalho-final'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 764c5394eb15aba65f052e36c88b09d9464280e4 [INFO] building joaopsramos/analise-algoritmos-trabalho-final 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%2Fjoaopsramos%2Fanalise-algoritmos-trabalho-final" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joaopsramos/analise-algoritmos-trabalho-final 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/joaopsramos/analise-algoritmos-trabalho-final [INFO] finished tweaking git repo https://github.com/joaopsramos/analise-algoritmos-trabalho-final [INFO] tweaked toml for git repo https://github.com/joaopsramos/analise-algoritmos-trabalho-final written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/joaopsramos/analise-algoritmos-trabalho-final 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ebfc350fd30247f1b1ba13ebea10b7aee28ddde4d27782093359e75b3bdcf6a9 [INFO] running `Command { std: "docker" "start" "-a" "ebfc350fd30247f1b1ba13ebea10b7aee28ddde4d27782093359e75b3bdcf6a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebfc350fd30247f1b1ba13ebea10b7aee28ddde4d27782093359e75b3bdcf6a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebfc350fd30247f1b1ba13ebea10b7aee28ddde4d27782093359e75b3bdcf6a9", kill_on_drop: false }` [INFO] [stdout] ebfc350fd30247f1b1ba13ebea10b7aee28ddde4d27782093359e75b3bdcf6a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cd1d40418d47f737018f191fa75581903b6d516b31b417d3dfd7e770db83e9b8 [INFO] running `Command { std: "docker" "start" "-a" "cd1d40418d47f737018f191fa75581903b6d516b31b417d3dfd7e770db83e9b8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling algorithm-analysis-final-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.16s [INFO] running `Command { std: "docker" "inspect" "cd1d40418d47f737018f191fa75581903b6d516b31b417d3dfd7e770db83e9b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd1d40418d47f737018f191fa75581903b6d516b31b417d3dfd7e770db83e9b8", kill_on_drop: false }` [INFO] [stdout] cd1d40418d47f737018f191fa75581903b6d516b31b417d3dfd7e770db83e9b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1f9e202318b0a5517a89e1e0e1aa98a4624f18dbdc4542984520278a1bf2d77f [INFO] running `Command { std: "docker" "start" "-a" "1f9e202318b0a5517a89e1e0e1aa98a4624f18dbdc4542984520278a1bf2d77f", kill_on_drop: false }` [INFO] [stderr] Compiling algorithm-analysis-final-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "1f9e202318b0a5517a89e1e0e1aa98a4624f18dbdc4542984520278a1bf2d77f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f9e202318b0a5517a89e1e0e1aa98a4624f18dbdc4542984520278a1bf2d77f", kill_on_drop: false }` [INFO] [stdout] 1f9e202318b0a5517a89e1e0e1aa98a4624f18dbdc4542984520278a1bf2d77f