[INFO] cloning repository https://github.com/ricidkumbara/rust-dasar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ricidkumbara/rust-dasar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fricidkumbara%2Frust-dasar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fricidkumbara%2Frust-dasar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] efd28d81f5b7a8bba1bbe860a4efe8e893bdd8ee [INFO] building ricidkumbara/rust-dasar 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%2Fricidkumbara%2Frust-dasar" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ricidkumbara/rust-dasar 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/ricidkumbara/rust-dasar [INFO] finished tweaking git repo https://github.com/ricidkumbara/rust-dasar [INFO] tweaked toml for git repo https://github.com/ricidkumbara/rust-dasar written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ricidkumbara/rust-dasar 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust-argon2 v2.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 68d17276eb31b1bad75266d3129178d6036ca5954b7f7b5d57c568386572fd21 [INFO] running `Command { std: "docker" "start" "-a" "68d17276eb31b1bad75266d3129178d6036ca5954b7f7b5d57c568386572fd21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68d17276eb31b1bad75266d3129178d6036ca5954b7f7b5d57c568386572fd21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68d17276eb31b1bad75266d3129178d6036ca5954b7f7b5d57c568386572fd21", kill_on_drop: false }` [INFO] [stdout] 68d17276eb31b1bad75266d3129178d6036ca5954b7f7b5d57c568386572fd21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e9011a33c08fc90d827cef4b65f5cc603aa5ce92d05349e7216786343de14b86 [INFO] running `Command { std: "docker" "start" "-a" "e9011a33c08fc90d827cef4b65f5cc603aa5ce92d05349e7216786343de14b86", kill_on_drop: false }` [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling constant_time_eq v0.3.0 [INFO] [stderr] Compiling arrayref v0.3.8 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling blake2b_simd v1.0.2 [INFO] [stderr] Compiling blowfish v0.9.1 [INFO] [stderr] Compiling bcrypt v0.15.1 [INFO] [stderr] Compiling rust-argon2 v2.1.0 [INFO] [stderr] Compiling rust-dasar v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.61s [INFO] running `Command { std: "docker" "inspect" "e9011a33c08fc90d827cef4b65f5cc603aa5ce92d05349e7216786343de14b86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9011a33c08fc90d827cef4b65f5cc603aa5ce92d05349e7216786343de14b86", kill_on_drop: false }` [INFO] [stdout] e9011a33c08fc90d827cef4b65f5cc603aa5ce92d05349e7216786343de14b86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f87b26c87bfb15c3a6909dd3e4e0b74efd93f79c36be057f1a8459772adb5172 [INFO] running `Command { std: "docker" "start" "-a" "f87b26c87bfb15c3a6909dd3e4e0b74efd93f79c36be057f1a8459772adb5172", kill_on_drop: false }` [INFO] [stderr] Compiling rust-dasar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:1868:24 [INFO] [stdout] | [INFO] [stdout] 1868 | println!("{}", COUNTER); [INFO] [stdout] | ^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s [INFO] running `Command { std: "docker" "inspect" "f87b26c87bfb15c3a6909dd3e4e0b74efd93f79c36be057f1a8459772adb5172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f87b26c87bfb15c3a6909dd3e4e0b74efd93f79c36be057f1a8459772adb5172", kill_on_drop: false }` [INFO] [stdout] f87b26c87bfb15c3a6909dd3e4e0b74efd93f79c36be057f1a8459772adb5172