[INFO] cloning repository https://github.com/MeFisto94/emul8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MeFisto94/emul8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeFisto94%2Femul8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeFisto94%2Femul8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e06d06020a1ca944f156768684ffd80a8280b6ef [INFO] checking MeFisto94/emul8 against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeFisto94%2Femul8" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MeFisto94/emul8 on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MeFisto94/emul8 [INFO] finished tweaking git repo https://github.com/MeFisto94/emul8 [INFO] tweaked toml for git repo https://github.com/MeFisto94/emul8 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/MeFisto94/emul8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--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 pest_meta v2.1.3 [INFO] [stderr] Downloaded pest v2.1.3 [INFO] [stderr] Downloaded pest_generator v2.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd4bddef7d92f7bfaffb058e5e2822c4b903a7535af85e8a1ecd2c172c42b872 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bd4bddef7d92f7bfaffb058e5e2822c4b903a7535af85e8a1ecd2c172c42b872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd4bddef7d92f7bfaffb058e5e2822c4b903a7535af85e8a1ecd2c172c42b872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd4bddef7d92f7bfaffb058e5e2822c4b903a7535af85e8a1ecd2c172c42b872", kill_on_drop: false }` [INFO] [stdout] bd4bddef7d92f7bfaffb058e5e2822c4b903a7535af85e8a1ecd2c172c42b872 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 109e553be7365bafe8471d172f4d1b92b34a70998e4f84834d91fbbffc3a2672 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "109e553be7365bafe8471d172f4d1b92b34a70998e4f84834d91fbbffc3a2672", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling pest_generator v2.1.2 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking emul8 v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/bin/compil8.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 74 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 77 | / let contents = [INFO] [stdout] 78 | | std::fs::read_to_string(args.value_of("infile").unwrap()).expect("Cannot read input file"); [INFO] [stdout] | |___________________________________________________________________________________________________^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `verbosity` [INFO] [stdout] --> src/bin/compil8.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | let verbosity = std::cmp::min(args.occurrences_of("verbosity"), 2); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verbosity` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> src/bin/compil8.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | let offset = u16::from_str_radix( [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `outfile` [INFO] [stdout] --> src/bin/compil8.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let outfile = match File::open(&outfilename) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_outfile` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parse_file` [INFO] [stdout] --> src/bin/compil8.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | let parse_file = ASMParser::parse(Rule::file, &contents) [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parse_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/bin/compil8.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 74 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 77 | / let contents = [INFO] [stdout] 78 | | std::fs::read_to_string(args.value_of("infile").unwrap()).expect("Cannot read input file"); [INFO] [stdout] | |___________________________________________________________________________________________________^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `verbosity` [INFO] [stdout] --> src/bin/compil8.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | let verbosity = std::cmp::min(args.occurrences_of("verbosity"), 2); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verbosity` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> src/bin/compil8.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | let offset = u16::from_str_radix( [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `outfile` [INFO] [stdout] --> src/bin/compil8.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let outfile = match File::open(&outfilename) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_outfile` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parse_file` [INFO] [stdout] --> src/bin/compil8.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | let parse_file = ASMParser::parse(Rule::file, &contents) [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parse_file` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.58s [INFO] running `Command { std: "docker" "inspect" "109e553be7365bafe8471d172f4d1b92b34a70998e4f84834d91fbbffc3a2672", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "109e553be7365bafe8471d172f4d1b92b34a70998e4f84834d91fbbffc3a2672", kill_on_drop: false }` [INFO] [stdout] 109e553be7365bafe8471d172f4d1b92b34a70998e4f84834d91fbbffc3a2672