[INFO] fetching crate vos-ast 0.1.0... [INFO] testing vos-ast-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate vos-ast 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate vos-ast 0.1.0 [INFO] finished tweaking crates.io crate vos-ast 0.1.0 [INFO] tweaked toml for crates.io crate vos-ast 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vos-ast 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 122 packages to latest compatible versions [INFO] [stderr] Adding bigdecimal v0.3.1 (available: v0.4.10) [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.14.0) [INFO] [stderr] Adding peginator v0.3.0 (available: v0.7.0) [INFO] [stderr] Adding vos-error v0.1.2 (available: v0.3.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded build-time v0.1.3 [INFO] [stderr] Downloaded vos-error v0.1.2 [INFO] [stderr] Downloaded bigdecimal v0.3.1 [INFO] [stderr] Downloaded lsp-document v0.6.0 [INFO] [stderr] Downloaded lsp-types v0.93.2 [INFO] [stderr] Downloaded peginator v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac9097fb033bea65d84079a26ff10ee28f8b94eba13620d393a762d6463542de [INFO] running `Command { std: "docker" "start" "-a" "ac9097fb033bea65d84079a26ff10ee28f8b94eba13620d393a762d6463542de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac9097fb033bea65d84079a26ff10ee28f8b94eba13620d393a762d6463542de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac9097fb033bea65d84079a26ff10ee28f8b94eba13620d393a762d6463542de", kill_on_drop: false }` [INFO] [stdout] ac9097fb033bea65d84079a26ff10ee28f8b94eba13620d393a762d6463542de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac17e404f8e3bc29c5268faa153e6e4d4120a65deab1b88e46820815d5f8b322 [INFO] running `Command { std: "docker" "start" "-a" "ac17e404f8e3bc29c5268faa153e6e4d4120a65deab1b88e46820815d5f8b322", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.20.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling iana-time-zone v0.1.65 [INFO] [stderr] Compiling zerovec-derive v0.11.3 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.7 [INFO] [stderr] Compiling yoke-derive v0.8.2 [INFO] [stderr] Compiling colored v2.2.0 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling chrono v0.4.44 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling zerofrom v0.1.7 [INFO] [stderr] Compiling yoke v0.8.2 [INFO] [stderr] Compiling zerovec v0.11.6 [INFO] [stderr] Compiling zerotrie v0.2.4 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling build-time v0.1.3 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling bigdecimal v0.3.1 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling tinystr v0.8.3 [INFO] [stderr] Compiling potential_utf v0.1.5 [INFO] [stderr] Compiling icu_collections v2.2.0 [INFO] [stderr] Compiling icu_locale_core v2.2.0 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling icu_provider v2.2.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling icu_normalizer v2.2.0 [INFO] [stderr] Compiling icu_properties v2.2.0 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling lsp-types v0.93.2 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling peginator v0.3.0 [INFO] [stderr] Compiling vos-ast v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling lsp-document v0.6.0 [INFO] [stderr] Compiling vos-error v0.1.2 [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:248:21 [INFO] [stdout] | [INFO] [stdout] 248 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:370:21 [INFO] [stdout] | [INFO] [stdout] 370 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:488:21 [INFO] [stdout] | [INFO] [stdout] 488 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:620:21 [INFO] [stdout] | [INFO] [stdout] 620 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:764:21 [INFO] [stdout] | [INFO] [stdout] 764 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:1744:21 [INFO] [stdout] | [INFO] [stdout] 1744 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:1902:25 [INFO] [stdout] | [INFO] [stdout] 1902 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:1955:25 [INFO] [stdout] | [INFO] [stdout] 1955 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:2315:21 [INFO] [stdout] | [INFO] [stdout] 2315 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:2384:21 [INFO] [stdout] | [INFO] [stdout] 2384 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.63s [INFO] running `Command { std: "docker" "inspect" "ac17e404f8e3bc29c5268faa153e6e4d4120a65deab1b88e46820815d5f8b322", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac17e404f8e3bc29c5268faa153e6e4d4120a65deab1b88e46820815d5f8b322", kill_on_drop: false }` [INFO] [stdout] ac17e404f8e3bc29c5268faa153e6e4d4120a65deab1b88e46820815d5f8b322 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa09cc019cb667ffc666ee98bd2af3434c01ad53db6378ed981162c7489b8678 [INFO] running `Command { std: "docker" "start" "-a" "aa09cc019cb667ffc666ee98bd2af3434c01ad53db6378ed981162c7489b8678", kill_on_drop: false }` [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:248:21 [INFO] [stdout] | [INFO] [stdout] 248 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:370:21 [INFO] [stdout] | [INFO] [stdout] 370 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:488:21 [INFO] [stdout] | [INFO] [stdout] 488 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:620:21 [INFO] [stdout] | [INFO] [stdout] 620 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:764:21 [INFO] [stdout] | [INFO] [stdout] 764 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:1744:21 [INFO] [stdout] | [INFO] [stdout] 1744 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:1902:25 [INFO] [stdout] | [INFO] [stdout] 1902 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:1955:25 [INFO] [stdout] | [INFO] [stdout] 1955 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling vos-ast v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:2315:21 [INFO] [stdout] | [INFO] [stdout] 2315 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:2384:21 [INFO] [stdout] | [INFO] [stdout] 2384 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:248:21 [INFO] [stdout] | [INFO] [stdout] 248 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:370:21 [INFO] [stdout] | [INFO] [stdout] 370 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:488:21 [INFO] [stdout] | [INFO] [stdout] 488 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:620:21 [INFO] [stdout] | [INFO] [stdout] 620 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:764:21 [INFO] [stdout] | [INFO] [stdout] 764 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:1744:21 [INFO] [stdout] | [INFO] [stdout] 1744 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:1902:25 [INFO] [stdout] | [INFO] [stdout] 1902 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:1955:25 [INFO] [stdout] | [INFO] [stdout] 1955 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:2315:21 [INFO] [stdout] | [INFO] [stdout] 2315 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> src/parser/vos.rs:2384:21 [INFO] [stdout] | [INFO] [stdout] 2384 | iterations += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "aa09cc019cb667ffc666ee98bd2af3434c01ad53db6378ed981162c7489b8678", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa09cc019cb667ffc666ee98bd2af3434c01ad53db6378ed981162c7489b8678", kill_on_drop: false }` [INFO] [stdout] aa09cc019cb667ffc666ee98bd2af3434c01ad53db6378ed981162c7489b8678 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] df813787b3c5a2931fb0674d8f359a6c9e685b4514a5240386787c58047f91fb [INFO] running `Command { std: "docker" "start" "-a" "df813787b3c5a2931fb0674d8f359a6c9e685b4514a5240386787c58047f91fb", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `iterations` is never read [INFO] [stderr] --> src/parser/vos.rs:248:21 [INFO] [stderr] | [INFO] [stderr] 248 | iterations += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `iterations` is never read [INFO] [stderr] --> src/parser/vos.rs:370:21 [INFO] [stderr] | [INFO] [stderr] 370 | iterations += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `iterations` is never read [INFO] [stderr] --> src/parser/vos.rs:488:21 [INFO] [stderr] | [INFO] [stderr] 488 | iterations += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `iterations` is never read [INFO] [stderr] --> src/parser/vos.rs:620:21 [INFO] [stderr] | [INFO] [stderr] 620 | iterations += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `iterations` is never read [INFO] [stderr] --> src/parser/vos.rs:764:21 [INFO] [stderr] | [INFO] [stderr] 764 | iterations += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `iterations` is never read [INFO] [stderr] --> src/parser/vos.rs:1744:21 [INFO] [stderr] | [INFO] [stderr] 1744 | iterations += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `iterations` is never read [INFO] [stderr] --> src/parser/vos.rs:1902:25 [INFO] [stderr] | [INFO] [stderr] 1902 | iterations += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `iterations` is never read [INFO] [stderr] --> src/parser/vos.rs:1955:25 [INFO] [stderr] | [INFO] [stderr] 1955 | iterations += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `iterations` is never read [INFO] [stderr] --> src/parser/vos.rs:2315:21 [INFO] [stderr] | [INFO] [stderr] 2315 | iterations += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `iterations` is never read [INFO] [stderr] --> src/parser/vos.rs:2384:21 [INFO] [stderr] | [INFO] [stderr] 2384 | iterations += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: `vos-ast` (lib) generated 10 warnings [INFO] [stderr] warning: `vos-ast` (lib test) generated 10 warnings (10 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vos_ast-8763a593814bf925) [INFO] [stdout] [INFO] [stderr] Running tests/main.rs (/opt/rustwide/target/debug/deps/main-38cbad8f94eb6367) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test ready ... ok [INFO] [stdout] test test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests vos_ast [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "df813787b3c5a2931fb0674d8f359a6c9e685b4514a5240386787c58047f91fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df813787b3c5a2931fb0674d8f359a6c9e685b4514a5240386787c58047f91fb", kill_on_drop: false }` [INFO] [stdout] df813787b3c5a2931fb0674d8f359a6c9e685b4514a5240386787c58047f91fb