[INFO] cloning repository https://github.com/EliseSchillinger/Security-PA02 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EliseSchillinger/Security-PA02" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEliseSchillinger%2FSecurity-PA02", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEliseSchillinger%2FSecurity-PA02'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ef303dc10b4446762283d08fefaac0d626a068f2 [INFO] building EliseSchillinger/Security-PA02 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%2FEliseSchillinger%2FSecurity-PA02" "/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/EliseSchillinger/Security-PA02 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/EliseSchillinger/Security-PA02 [INFO] finished tweaking git repo https://github.com/EliseSchillinger/Security-PA02 [INFO] tweaked toml for git repo https://github.com/EliseSchillinger/Security-PA02 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/EliseSchillinger/Security-PA02 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 libc v0.2.136 [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] 0113ad01be3e6aa118ee1ef27583b71b94780942e1f1b963d8017e51785198a3 [INFO] running `Command { std: "docker" "start" "-a" "0113ad01be3e6aa118ee1ef27583b71b94780942e1f1b963d8017e51785198a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0113ad01be3e6aa118ee1ef27583b71b94780942e1f1b963d8017e51785198a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0113ad01be3e6aa118ee1ef27583b71b94780942e1f1b963d8017e51785198a3", kill_on_drop: false }` [INFO] [stdout] 0113ad01be3e6aa118ee1ef27583b71b94780942e1f1b963d8017e51785198a3 [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] 36a802bc17c10d5f5132b2f8a90080976b0ed890541c485a9e7473f6011ba1e4 [INFO] running `Command { std: "docker" "start" "-a" "36a802bc17c10d5f5132b2f8a90080976b0ed890541c485a9e7473f6011ba1e4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.136 [INFO] [stderr] Compiling getrandom v0.2.8 [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 pa04-crabby v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `alice_broadcasts` [INFO] [stdout] --> src/eve.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn baby_eve(alice_broadcasts: u64, bob_broadcasts: u64, public_base: u64) -> [u64; 3] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alice_broadcasts` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bob_broadcasts` [INFO] [stdout] --> src/eve.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn baby_eve(alice_broadcasts: u64, bob_broadcasts: u64, public_base: u64) -> [u64; 3] [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bob_broadcasts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `public_base` [INFO] [stdout] --> src/eve.rs:1:61 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn baby_eve(alice_broadcasts: u64, bob_broadcasts: u64, public_base: u64) -> [u64; 3] [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_public_base` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `baby_eve` is never used [INFO] [stdout] --> src/eve.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn baby_eve(alice_broadcasts: u64, bob_broadcasts: u64, public_base: u64) -> [u64; 3] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `alice_broadcasts` [INFO] [stdout] --> unit_tests/../src/eve.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn baby_eve(alice_broadcasts: u64, bob_broadcasts: u64, public_base: u64) -> [u64; 3] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alice_broadcasts` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bob_broadcasts` [INFO] [stdout] --> unit_tests/../src/eve.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn baby_eve(alice_broadcasts: u64, bob_broadcasts: u64, public_base: u64) -> [u64; 3] [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bob_broadcasts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `public_base` [INFO] [stdout] --> unit_tests/../src/eve.rs:1:61 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn baby_eve(alice_broadcasts: u64, bob_broadcasts: u64, public_base: u64) -> [u64; 3] [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_public_base` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `Command { std: "docker" "inspect" "36a802bc17c10d5f5132b2f8a90080976b0ed890541c485a9e7473f6011ba1e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36a802bc17c10d5f5132b2f8a90080976b0ed890541c485a9e7473f6011ba1e4", kill_on_drop: false }` [INFO] [stdout] 36a802bc17c10d5f5132b2f8a90080976b0ed890541c485a9e7473f6011ba1e4 [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] 7bc80a6d309ad6646f35fde1b2a31dad4ffbce7db753da30fe269c0021253fe5 [INFO] running `Command { std: "docker" "start" "-a" "7bc80a6d309ad6646f35fde1b2a31dad4ffbce7db753da30fe269c0021253fe5", kill_on_drop: false }` [INFO] [stderr] Compiling pa04-crabby v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `alice_broadcasts` [INFO] [stdout] --> src/eve.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn baby_eve(alice_broadcasts: u64, bob_broadcasts: u64, public_base: u64) -> [u64; 3] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alice_broadcasts` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bob_broadcasts` [INFO] [stdout] --> src/eve.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn baby_eve(alice_broadcasts: u64, bob_broadcasts: u64, public_base: u64) -> [u64; 3] [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bob_broadcasts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `public_base` [INFO] [stdout] --> src/eve.rs:1:61 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn baby_eve(alice_broadcasts: u64, bob_broadcasts: u64, public_base: u64) -> [u64; 3] [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_public_base` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `baby_eve` is never used [INFO] [stdout] --> src/eve.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn baby_eve(alice_broadcasts: u64, bob_broadcasts: u64, public_base: u64) -> [u64; 3] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `alice_broadcasts` [INFO] [stdout] --> unit_tests/../src/eve.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn baby_eve(alice_broadcasts: u64, bob_broadcasts: u64, public_base: u64) -> [u64; 3] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alice_broadcasts` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bob_broadcasts` [INFO] [stdout] --> unit_tests/../src/eve.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn baby_eve(alice_broadcasts: u64, bob_broadcasts: u64, public_base: u64) -> [u64; 3] [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bob_broadcasts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `public_base` [INFO] [stdout] --> unit_tests/../src/eve.rs:1:61 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn baby_eve(alice_broadcasts: u64, bob_broadcasts: u64, public_base: u64) -> [u64; 3] [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_public_base` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "7bc80a6d309ad6646f35fde1b2a31dad4ffbce7db753da30fe269c0021253fe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bc80a6d309ad6646f35fde1b2a31dad4ffbce7db753da30fe269c0021253fe5", kill_on_drop: false }` [INFO] [stdout] 7bc80a6d309ad6646f35fde1b2a31dad4ffbce7db753da30fe269c0021253fe5