[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 try#0bdee9e879c87b7211d316e9152109cfd46c576b for pr-150097 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIGI-111%2Fisacc" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [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-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/IGI-111/isacc on toolchain 0bdee9e879c87b7211d316e9152109cfd46c576b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/IGI-111/isacc 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" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded byteorder v1.3.1 [INFO] [stderr] Downloaded indexmap v1.0.2 [INFO] [stderr] Downloaded memchr v2.2.0 [INFO] [stderr] Downloaded ascii v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b706b8874adae9ee01d00a62156a541cfaf0d1b2a8c7eeb0d3cc7326be77200 [INFO] running `Command { std: "docker" "start" "-a" "1b706b8874adae9ee01d00a62156a541cfaf0d1b2a8c7eeb0d3cc7326be77200", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b706b8874adae9ee01d00a62156a541cfaf0d1b2a8c7eeb0d3cc7326be77200", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b706b8874adae9ee01d00a62156a541cfaf0d1b2a8c7eeb0d3cc7326be77200", kill_on_drop: false }` [INFO] [stdout] 1b706b8874adae9ee01d00a62156a541cfaf0d1b2a8c7eeb0d3cc7326be77200 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4bcfcfccfc7e592eb778105f7a7b92af44b21817cbc101ae5b784b0f231eaa8 [INFO] running `Command { std: "docker" "start" "-a" "b4bcfcfccfc7e592eb778105f7a7b92af44b21817cbc101ae5b784b0f231eaa8", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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: for more information, see [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] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [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: 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: for more information, see [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] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.30s [INFO] running `Command { std: "docker" "inspect" "b4bcfcfccfc7e592eb778105f7a7b92af44b21817cbc101ae5b784b0f231eaa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4bcfcfccfc7e592eb778105f7a7b92af44b21817cbc101ae5b784b0f231eaa8", kill_on_drop: false }` [INFO] [stdout] b4bcfcfccfc7e592eb778105f7a7b92af44b21817cbc101ae5b784b0f231eaa8