[INFO] cloning repository https://github.com/LeoCodes21/alpha_decoder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LeoCodes21/alpha_decoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoCodes21%2Falpha_decoder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoCodes21%2Falpha_decoder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1708e004eb771da42458298855528ec190907c4d [INFO] checking LeoCodes21/alpha_decoder against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoCodes21%2Falpha_decoder" "/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/LeoCodes21/alpha_decoder on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LeoCodes21/alpha_decoder [INFO] finished tweaking git repo https://github.com/LeoCodes21/alpha_decoder [INFO] tweaked toml for git repo https://github.com/LeoCodes21/alpha_decoder written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/LeoCodes21/alpha_decoder already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a27011b3c36e8888ec65803a0c8246a2f8967536112bd31298d961512785e37a [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" "a27011b3c36e8888ec65803a0c8246a2f8967536112bd31298d961512785e37a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a27011b3c36e8888ec65803a0c8246a2f8967536112bd31298d961512785e37a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a27011b3c36e8888ec65803a0c8246a2f8967536112bd31298d961512785e37a", kill_on_drop: false }` [INFO] [stdout] a27011b3c36e8888ec65803a0c8246a2f8967536112bd31298d961512785e37a [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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1be5befcf781431dbac38d71edd1cdfedb32a1cec75378599deb7acad07946c7 [INFO] running `Command { std: "docker" "start" "-a" "1be5befcf781431dbac38d71edd1cdfedb32a1cec75378599deb7acad07946c7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking decoder v0.3.0 (/opt/rustwide/workdir/decoder) [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking os_str_bytes v2.4.0 [INFO] [stderr] Checking pretty-hex v0.2.1 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking decoder-alpha2 v0.3.0 (/opt/rustwide/workdir/decoder-alpha2) [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stdout] warning: field is never read: `prefix` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | prefix: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `decoder_body` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | decoder_body: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `encoded_data` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | encoded_data: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn new(prefix: &str, decoder_body: &str, encoded_data: &str, code_type: &str, decoded_data: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prefix` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | prefix: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `decoder_body` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | decoder_body: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `encoded_data` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | encoded_data: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> decoder-alpha2/src/lib.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn new(prefix: &str, decoder_body: &str, encoded_data: &str, code_type: &str, decoded_data: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Checking decoder-cli v0.3.0 (/opt/rustwide/workdir/decoder-cli) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.76s [INFO] running `Command { std: "docker" "inspect" "1be5befcf781431dbac38d71edd1cdfedb32a1cec75378599deb7acad07946c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1be5befcf781431dbac38d71edd1cdfedb32a1cec75378599deb7acad07946c7", kill_on_drop: false }` [INFO] [stdout] 1be5befcf781431dbac38d71edd1cdfedb32a1cec75378599deb7acad07946c7