[INFO] fetching crate isl-rs 0.1.3... [INFO] building isl-rs-0.1.3 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] extracting crate isl-rs 0.1.3 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate isl-rs 0.1.3 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 crates.io crate isl-rs 0.1.3 [INFO] finished tweaking crates.io crate isl-rs 0.1.3 [INFO] tweaked toml for crates.io crate isl-rs 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate isl-rs 0.1.3 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] Blocking waiting for file lock on package cache [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] 023ea9f22481e5296f74c2cc85f11c0c5fc3a597c57b0d6534f8defc4bcad9ce [INFO] running `Command { std: "docker" "start" "-a" "023ea9f22481e5296f74c2cc85f11c0c5fc3a597c57b0d6534f8defc4bcad9ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "023ea9f22481e5296f74c2cc85f11c0c5fc3a597c57b0d6534f8defc4bcad9ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "023ea9f22481e5296f74c2cc85f11c0c5fc3a597c57b0d6534f8defc4bcad9ce", kill_on_drop: false }` [INFO] [stdout] 023ea9f22481e5296f74c2cc85f11c0c5fc3a597c57b0d6534f8defc4bcad9ce [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] 4c9d0eb06cd0b4c9c388fcab37caa541f3a7aa8eb0e0011bd144a70ed583f969 [INFO] running `Command { std: "docker" "start" "-a" "4c9d0eb06cd0b4c9c388fcab37caa541f3a7aa8eb0e0011bd144a70ed583f969", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling isl-rs v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `CString` [INFO] [stdout] --> src/bindings/fixed_box.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ffi::{CStr, CString}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CString` [INFO] [stdout] --> src/bindings/context.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ffi::{CStr, CString}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CString` [INFO] [stdout] --> src/bindings/point.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ffi::{CStr, CString}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/bindings/mat.rs:545:13 [INFO] [stdout] | [INFO] [stdout] 545 | let M = self; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/bindings/mat.rs:546:17 [INFO] [stdout] | [INFO] [stdout] 546 | let mut M = M; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/bindings/mat.rs:548:13 [INFO] [stdout] | [INFO] [stdout] 548 | let M = M.ptr; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.32s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "4c9d0eb06cd0b4c9c388fcab37caa541f3a7aa8eb0e0011bd144a70ed583f969", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c9d0eb06cd0b4c9c388fcab37caa541f3a7aa8eb0e0011bd144a70ed583f969", kill_on_drop: false }` [INFO] [stdout] 4c9d0eb06cd0b4c9c388fcab37caa541f3a7aa8eb0e0011bd144a70ed583f969 [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] 40974f5848cf5673efd53d4b2d323e8c43ec66ba5df431aeefc85b85a6bb152e [INFO] running `Command { std: "docker" "start" "-a" "40974f5848cf5673efd53d4b2d323e8c43ec66ba5df431aeefc85b85a6bb152e", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `CString` [INFO] [stdout] --> src/bindings/fixed_box.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ffi::{CStr, CString}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CString` [INFO] [stdout] --> src/bindings/context.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ffi::{CStr, CString}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CString` [INFO] [stdout] --> src/bindings/point.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ffi::{CStr, CString}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/bindings/mat.rs:545:13 [INFO] [stdout] | [INFO] [stdout] 545 | let M = self; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/bindings/mat.rs:546:17 [INFO] [stdout] | [INFO] [stdout] 546 | let mut M = M; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/bindings/mat.rs:548:13 [INFO] [stdout] | [INFO] [stdout] 548 | let M = M.ptr; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling isl-rs v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `CString` [INFO] [stdout] --> src/bindings/fixed_box.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ffi::{CStr, CString}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CString` [INFO] [stdout] --> src/bindings/context.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ffi::{CStr, CString}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CString` [INFO] [stdout] --> src/bindings/point.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ffi::{CStr, CString}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/bindings/mat.rs:545:13 [INFO] [stdout] | [INFO] [stdout] 545 | let M = self; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/bindings/mat.rs:546:17 [INFO] [stdout] | [INFO] [stdout] 546 | let mut M = M; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/bindings/mat.rs:548:13 [INFO] [stdout] | [INFO] [stdout] 548 | let M = M.ptr; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "40974f5848cf5673efd53d4b2d323e8c43ec66ba5df431aeefc85b85a6bb152e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40974f5848cf5673efd53d4b2d323e8c43ec66ba5df431aeefc85b85a6bb152e", kill_on_drop: false }` [INFO] [stdout] 40974f5848cf5673efd53d4b2d323e8c43ec66ba5df431aeefc85b85a6bb152e