[INFO] cloning repository https://github.com/IGI-111/isacc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IGI-111/isacc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIGI-111%2Fisacc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIGI-111%2Fisacc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c44ed85241a3e87c0b9bba7459a9e1b929476231 [INFO] checking IGI-111/isacc against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIGI-111%2Fisacc" "/workspace/builds/worker-42/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-42/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IGI-111/isacc on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/IGI-111/isacc [INFO] finished tweaking git repo https://github.com/IGI-111/isacc [INFO] tweaked toml for git repo https://github.com/IGI-111/isacc written to /workspace/builds/worker-42/source/Cargo.toml [INFO] crate git repo https://github.com/IGI-111/isacc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee8a40b60405189b69c5dd779b13eac65a2abbe3deb6ef5e0a48534c4d87013a [INFO] running `Command { std: "docker" "start" "-a" "ee8a40b60405189b69c5dd779b13eac65a2abbe3deb6ef5e0a48534c4d87013a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee8a40b60405189b69c5dd779b13eac65a2abbe3deb6ef5e0a48534c4d87013a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee8a40b60405189b69c5dd779b13eac65a2abbe3deb6ef5e0a48534c4d87013a", kill_on_drop: false }` [INFO] [stdout] ee8a40b60405189b69c5dd779b13eac65a2abbe3deb6ef5e0a48534c4d87013a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a239d4db2468e6aff12a5bbe2fe635692613bfd7f7af826228de215aaf4c9cc8 [INFO] running `Command { std: "docker" "start" "-a" "a239d4db2468e6aff12a5bbe2fe635692613bfd7f7af826228de215aaf4c9cc8", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking ascii v0.9.1 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking isacc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SourcePosition` [INFO] [stdout] --> src/parsing.rs:7:28 [INFO] [stdout] | [INFO] [stdout] 7 | stream::state::{State, SourcePosition} [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SourcePosition` [INFO] [stdout] --> src/parsing.rs:7:28 [INFO] [stdout] | [INFO] [stdout] 7 | stream::state::{State, SourcePosition} [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/codegen/context/variable.rs:60:20 [INFO] [stdout] | [INFO] [stdout] 60 | panic!(format!("undefined variable: {}; {:?}", id, self)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 60 - panic!(format!("undefined variable: {}; {:?}", id, self)); [INFO] [stdout] 60 + panic!("undefined variable: {}; {:?}", id, self); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/codegen/context/variable.rs:60:20 [INFO] [stdout] | [INFO] [stdout] 60 | panic!(format!("undefined variable: {}; {:?}", id, self)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 60 - panic!(format!("undefined variable: {}; {:?}", id, self)); [INFO] [stdout] 60 + panic!("undefined variable: {}; {:?}", id, self); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.30s [INFO] running `Command { std: "docker" "inspect" "a239d4db2468e6aff12a5bbe2fe635692613bfd7f7af826228de215aaf4c9cc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a239d4db2468e6aff12a5bbe2fe635692613bfd7f7af826228de215aaf4c9cc8", kill_on_drop: false }` [INFO] [stdout] a239d4db2468e6aff12a5bbe2fe635692613bfd7f7af826228de215aaf4c9cc8