[INFO] cloning repository https://github.com/TisuOS/image-maker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TisuOS/image-maker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTisuOS%2Fimage-maker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTisuOS%2Fimage-maker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 90fdd5647938476f9eea2d5a3cc0a585026e2879 [INFO] building TisuOS/image-maker 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%2FTisuOS%2Fimage-maker" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TisuOS/image-maker 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] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/TisuOS/image-maker [INFO] finished tweaking git repo https://github.com/TisuOS/image-maker [INFO] tweaked toml for git repo https://github.com/TisuOS/image-maker written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/TisuOS/image-maker 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tianmu-fs v0.1.0 [INFO] [stderr] Downloaded easy-fs v0.1.1 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 235e8f23a312386281651607a10eceaeb1be5b324eddf162566f287f1a007195 [INFO] running `Command { std: "docker" "start" "-a" "235e8f23a312386281651607a10eceaeb1be5b324eddf162566f287f1a007195", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "235e8f23a312386281651607a10eceaeb1be5b324eddf162566f287f1a007195", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "235e8f23a312386281651607a10eceaeb1be5b324eddf162566f287f1a007195", kill_on_drop: false }` [INFO] [stdout] 235e8f23a312386281651607a10eceaeb1be5b324eddf162566f287f1a007195 [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 -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] e66329f4a1a23ce521622bd0b60a65a9bb7850dfe4b0b75c2001b1cdf5169b94 [INFO] running `Command { std: "docker" "start" "-a" "e66329f4a1a23ce521622bd0b60a65a9bb7850dfe4b0b75c2001b1cdf5169b94", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling tianmu-fs v0.1.0 [INFO] [stderr] Compiling easy-fs v0.1.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling image-maker v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `print_super_block` is never used [INFO] [stdout] --> src/test.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 5 | impl Maker { [INFO] [stdout] | --------------------------- method in this implementation [INFO] [stdout] 6 | pub fn print_super_block(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.71s [INFO] running `Command { std: "docker" "inspect" "e66329f4a1a23ce521622bd0b60a65a9bb7850dfe4b0b75c2001b1cdf5169b94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e66329f4a1a23ce521622bd0b60a65a9bb7850dfe4b0b75c2001b1cdf5169b94", kill_on_drop: false }` [INFO] [stdout] e66329f4a1a23ce521622bd0b60a65a9bb7850dfe4b0b75c2001b1cdf5169b94 [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 -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] dcd65d4be483b2d280918ef1531f74a8a8de9c9b4cd20fd3aa66a8c53f490ef6 [INFO] running `Command { std: "docker" "start" "-a" "dcd65d4be483b2d280918ef1531f74a8a8de9c9b4cd20fd3aa66a8c53f490ef6", kill_on_drop: false }` [INFO] [stderr] Compiling image-maker v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] running `Command { std: "docker" "inspect" "dcd65d4be483b2d280918ef1531f74a8a8de9c9b4cd20fd3aa66a8c53f490ef6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcd65d4be483b2d280918ef1531f74a8a8de9c9b4cd20fd3aa66a8c53f490ef6", kill_on_drop: false }` [INFO] [stdout] dcd65d4be483b2d280918ef1531f74a8a8de9c9b4cd20fd3aa66a8c53f490ef6