[INFO] cloning repository https://github.com/landaire/wowsreplay [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/landaire/wowsreplay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flandaire%2Fwowsreplay", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flandaire%2Fwowsreplay'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c96ff19cc550dc0d2d42d3941a951604593cf1b1 [INFO] checking landaire/wowsreplay against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flandaire%2Fwowsreplay" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/landaire/wowsreplay on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/landaire/wowsreplay [INFO] finished tweaking git repo https://github.com/landaire/wowsreplay [INFO] tweaked toml for git repo https://github.com/landaire/wowsreplay written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/landaire/wowsreplay 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded blowfish v0.7.0 [INFO] [stderr] Downloaded nom v6.2.2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] adc6096696e8d0dd7873219b533c081e9c663305654dc279df790b2204ac00a5 [INFO] running `Command { std: "docker" "start" "-a" "adc6096696e8d0dd7873219b533c081e9c663305654dc279df790b2204ac00a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adc6096696e8d0dd7873219b533c081e9c663305654dc279df790b2204ac00a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adc6096696e8d0dd7873219b533c081e9c663305654dc279df790b2204ac00a5", kill_on_drop: false }` [INFO] [stdout] adc6096696e8d0dd7873219b533c081e9c663305654dc279df790b2204ac00a5 [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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1afafd31835929637f4b2611dff1a6cc1142280614a8aa6e5fdf847a8a6d05f4 [INFO] running `Command { std: "docker" "start" "-a" "1afafd31835929637f4b2611dff1a6cc1142280614a8aa6e5fdf847a8a6d05f4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling nom v6.2.2 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking lexical-core v0.7.6 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking bitvec v0.19.6 [INFO] [stderr] Checking blowfish v0.7.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking wowsreplay_parser v0.1.0 (/opt/rustwide/workdir/wowsreplay_parser) [INFO] [stdout] warning: unused imports: `combinator::map_res`, `sequence::tuple`, `tag`, `take_while_m_n` [INFO] [stdout] --> wowsreplay_parser/src/parser.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | bytes::complete::{tag, take, take_while_m_n}, [INFO] [stdout] | ^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] 5 | combinator::map_res, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | sequence::tuple, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `flate2::read::ZlibDecoder` [INFO] [stdout] --> wowsreplay_parser/src/lib.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | use flate2::read::ZlibDecoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `combinator::map_res`, `sequence::tuple`, `tag`, `take_while_m_n` [INFO] [stdout] --> wowsreplay_parser/src/parser.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | bytes::complete::{tag, take, take_while_m_n}, [INFO] [stdout] | ^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] 5 | combinator::map_res, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | sequence::tuple, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `flate2::read::ZlibDecoder` [INFO] [stdout] --> wowsreplay_parser/src/lib.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | use flate2::read::ZlibDecoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blocks` [INFO] [stdout] --> wowsreplay_parser/src/parser.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let (input, blocks) = count(block, (block_count as usize) - 1)(input)?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_blocks` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blocks` [INFO] [stdout] --> wowsreplay_parser/src/parser.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let (input, blocks) = count(block, (block_count as usize) - 1)(input)?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_blocks` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> wowsreplay_parser/src/parser.rs:85:14 [INFO] [stdout] | [INFO] [stdout] 85 | let (data, header) = header.unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header` [INFO] [stdout] --> wowsreplay_parser/src/parser.rs:85:20 [INFO] [stdout] | [INFO] [stdout] 85 | let (data, header) = header.unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entity_len` [INFO] [stdout] --> wowsreplay_parser/src/wows/packet.rs:123:21 [INFO] [stdout] | [INFO] [stdout] 123 | let entity_len = rdr.read_u32::().unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data_len` [INFO] [stdout] --> wowsreplay_parser/src/wows/packet.rs:133:21 [INFO] [stdout] | [INFO] [stdout] 133 | let data_len = rdr.read_u32::().unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entity_len` [INFO] [stdout] --> wowsreplay_parser/src/wows/packet.rs:123:21 [INFO] [stdout] | [INFO] [stdout] 123 | let entity_len = rdr.read_u32::().unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data_len` [INFO] [stdout] --> wowsreplay_parser/src/wows/packet.rs:133:21 [INFO] [stdout] | [INFO] [stdout] 133 | let data_len = rdr.read_u32::().unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> wowsreplay_parser/src/lib.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | std::fs::write("data2.zlib", &*data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | let _ = std::fs::write("data2.zlib", &*data); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> wowsreplay_parser/src/lib.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | d.read_to_end(&mut writer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 69 | let _ = d.read_to_end(&mut writer); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> wowsreplay_parser/src/lib.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | std::fs::write("data2.bin", writer.as_slice()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 70 | let _ = std::fs::write("data2.bin", writer.as_slice()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> wowsreplay_parser/src/lib.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | std::fs::write("data2.zlib", &*data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | let _ = std::fs::write("data2.zlib", &*data); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> wowsreplay_parser/src/lib.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | d.read_to_end(&mut writer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 69 | let _ = d.read_to_end(&mut writer); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> wowsreplay_parser/src/lib.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | std::fs::write("data2.bin", writer.as_slice()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 70 | let _ = std::fs::write("data2.bin", writer.as_slice()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking wowsreplay v0.1.0 (/opt/rustwide/workdir/wowsreplay) [INFO] [stdout] warning: unused import: `wowsreplay_parser::*` [INFO] [stdout] --> wowsreplay/src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use wowsreplay_parser::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wowsreplay_parser::*` [INFO] [stdout] --> wowsreplay/src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use wowsreplay_parser::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.56s [INFO] running `Command { std: "docker" "inspect" "1afafd31835929637f4b2611dff1a6cc1142280614a8aa6e5fdf847a8a6d05f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1afafd31835929637f4b2611dff1a6cc1142280614a8aa6e5fdf847a8a6d05f4", kill_on_drop: false }` [INFO] [stdout] 1afafd31835929637f4b2611dff1a6cc1142280614a8aa6e5fdf847a8a6d05f4 [INFO] checking landaire/wowsreplay against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flandaire%2Fwowsreplay" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/landaire/wowsreplay on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/landaire/wowsreplay [INFO] finished tweaking git repo https://github.com/landaire/wowsreplay [INFO] tweaked toml for git repo https://github.com/landaire/wowsreplay written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/landaire/wowsreplay 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4af4bf720e6ab9970b9df5559e861f2185b979f3632ddcaefc17627ce0e74ac3 [INFO] running `Command { std: "docker" "start" "-a" "4af4bf720e6ab9970b9df5559e861f2185b979f3632ddcaefc17627ce0e74ac3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4af4bf720e6ab9970b9df5559e861f2185b979f3632ddcaefc17627ce0e74ac3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4af4bf720e6ab9970b9df5559e861f2185b979f3632ddcaefc17627ce0e74ac3", kill_on_drop: false }` [INFO] [stdout] 4af4bf720e6ab9970b9df5559e861f2185b979f3632ddcaefc17627ce0e74ac3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de64d33e3e9f2154933c639463ef2d86c292d4af6b533cf54a60b01b697a535a [INFO] running `Command { std: "docker" "start" "-a" "de64d33e3e9f2154933c639463ef2d86c292d4af6b533cf54a60b01b697a535a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling nom v6.2.2 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking lexical-core v0.7.6 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking bitvec v0.19.6 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking blowfish v0.7.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking wowsreplay_parser v0.1.0 (/opt/rustwide/workdir/wowsreplay_parser) [INFO] [stdout] warning: unused imports: `combinator::map_res`, `sequence::tuple`, `tag`, `take_while_m_n` [INFO] [stdout] --> wowsreplay_parser/src/parser.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | bytes::complete::{tag, take, take_while_m_n}, [INFO] [stdout] | ^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] 5 | combinator::map_res, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | sequence::tuple, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `flate2::read::ZlibDecoder` [INFO] [stdout] --> wowsreplay_parser/src/lib.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | use flate2::read::ZlibDecoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `combinator::map_res`, `sequence::tuple`, `tag`, `take_while_m_n` [INFO] [stdout] --> wowsreplay_parser/src/parser.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | bytes::complete::{tag, take, take_while_m_n}, [INFO] [stdout] | ^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] 5 | combinator::map_res, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | sequence::tuple, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `flate2::read::ZlibDecoder` [INFO] [stdout] --> wowsreplay_parser/src/lib.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | use flate2::read::ZlibDecoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blocks` [INFO] [stdout] --> wowsreplay_parser/src/parser.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let (input, blocks) = count(block, (block_count as usize) - 1)(input)?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_blocks` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entity_len` [INFO] [stdout] --> wowsreplay_parser/src/wows/packet.rs:123:21 [INFO] [stdout] | [INFO] [stdout] 123 | let entity_len = rdr.read_u32::().unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data_len` [INFO] [stdout] --> wowsreplay_parser/src/wows/packet.rs:133:21 [INFO] [stdout] | [INFO] [stdout] 133 | let data_len = rdr.read_u32::().unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> wowsreplay_parser/src/lib.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | std::fs::write("data2.zlib", &*data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | let _ = std::fs::write("data2.zlib", &*data); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> wowsreplay_parser/src/lib.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | d.read_to_end(&mut writer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 69 | let _ = d.read_to_end(&mut writer); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> wowsreplay_parser/src/lib.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | std::fs::write("data2.bin", writer.as_slice()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 70 | let _ = std::fs::write("data2.bin", writer.as_slice()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blocks` [INFO] [stdout] --> wowsreplay_parser/src/parser.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let (input, blocks) = count(block, (block_count as usize) - 1)(input)?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_blocks` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> wowsreplay_parser/src/parser.rs:85:14 [INFO] [stdout] | [INFO] [stdout] 85 | let (data, header) = header.unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header` [INFO] [stdout] --> wowsreplay_parser/src/parser.rs:85:20 [INFO] [stdout] | [INFO] [stdout] 85 | let (data, header) = header.unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entity_len` [INFO] [stdout] --> wowsreplay_parser/src/wows/packet.rs:123:21 [INFO] [stdout] | [INFO] [stdout] 123 | let entity_len = rdr.read_u32::().unwrap(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entity_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data_len` [INFO] [stdout] --> wowsreplay_parser/src/wows/packet.rs:133:21 [INFO] [stdout] | [INFO] [stdout] 133 | let data_len = rdr.read_u32::().unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> wowsreplay_parser/src/lib.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | std::fs::write("data2.zlib", &*data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | let _ = std::fs::write("data2.zlib", &*data); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> wowsreplay_parser/src/lib.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | d.read_to_end(&mut writer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 69 | let _ = d.read_to_end(&mut writer); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> wowsreplay_parser/src/lib.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | std::fs::write("data2.bin", writer.as_slice()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 70 | let _ = std::fs::write("data2.bin", writer.as_slice()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking wowsreplay v0.1.0 (/opt/rustwide/workdir/wowsreplay) [INFO] [stdout] warning: unused import: `wowsreplay_parser::*` [INFO] [stdout] --> wowsreplay/src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use wowsreplay_parser::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wowsreplay_parser::*` [INFO] [stdout] --> wowsreplay/src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use wowsreplay_parser::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.61s [INFO] running `Command { std: "docker" "inspect" "de64d33e3e9f2154933c639463ef2d86c292d4af6b533cf54a60b01b697a535a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de64d33e3e9f2154933c639463ef2d86c292d4af6b533cf54a60b01b697a535a", kill_on_drop: false }` [INFO] [stdout] de64d33e3e9f2154933c639463ef2d86c292d4af6b533cf54a60b01b697a535a