[INFO] cloning repository https://github.com/nimbodex/packrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nimbodex/packrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimbodex%2Fpackrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimbodex%2Fpackrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b237c7dee0933f7d1fe3b3825038254ae466678e
[INFO] testing nimbodex/packrs against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimbodex%2Fpackrs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nimbodex/packrs
[INFO] finished tweaking git repo https://github.com/nimbodex/packrs
[INFO] tweaked toml for git repo https://github.com/nimbodex/packrs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nimbodex/packrs on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nimbodex/packrs 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66f247e2131ac52c1a015db62b9de02cdcfcb879b80c994de0cf5c6bc9faf786
[INFO] running `Command { std: "docker" "start" "-a" "66f247e2131ac52c1a015db62b9de02cdcfcb879b80c994de0cf5c6bc9faf786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66f247e2131ac52c1a015db62b9de02cdcfcb879b80c994de0cf5c6bc9faf786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66f247e2131ac52c1a015db62b9de02cdcfcb879b80c994de0cf5c6bc9faf786", kill_on_drop: false }`
[INFO] [stdout] 66f247e2131ac52c1a015db62b9de02cdcfcb879b80c994de0cf5c6bc9faf786
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e548de82c1036d37afc53742e7fcf545f61d0290669c7c01b2fa56303806de9
[INFO] running `Command { std: "docker" "start" "-a" "3e548de82c1036d37afc53742e7fcf545f61d0290669c7c01b2fa56303806de9", kill_on_drop: false }`
[INFO] [stderr]    Compiling packrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `decode` is never used
[INFO] [stdout]  --> src/vlc/decode.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn decode(input: &str) -> HexChunks {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `with_capacity`, `len`, and `push` are never used
[INFO] [stdout]   --> src/vlc/binary.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl BinaryChunks {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub fn with_capacity(cap: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn push(&mut self, chunk: BinaryChunk) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `len` and `to_binary` are never used
[INFO] [stdout]   --> src/vlc/hex.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl HexChunks {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn to_binary(&self) -> BinaryChunks {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `to_binary` and `parse_uint_chunk` are never used
[INFO] [stdout]   --> src/vlc/hex.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl HexChunk {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn to_binary(&self) -> BinaryChunk {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     fn parse_uint_chunk(&self, s: &str, chunk_size: usize) -> Result<u64, &'static str> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecodingTree` is never constructed
[INFO] [stdout]  --> src/vlc/decoding_tree.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct DecodingTree {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decoding_tree` is never used
[INFO] [stdout]  --> src/vlc/decoding_tree.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn decoding_tree() -> DecodingTree {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `insert` are never used
[INFO] [stdout]   --> src/vlc/decoding_tree.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl DecodingTree {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 20 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn insert(&mut self, ch: char, code: &str) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "3e548de82c1036d37afc53742e7fcf545f61d0290669c7c01b2fa56303806de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e548de82c1036d37afc53742e7fcf545f61d0290669c7c01b2fa56303806de9", kill_on_drop: false }`
[INFO] [stdout] 3e548de82c1036d37afc53742e7fcf545f61d0290669c7c01b2fa56303806de9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab5549f4853d34e38723f999a3c9296ab8632e6eff0b988aceebe735f65a06cd
[INFO] running `Command { std: "docker" "start" "-a" "ab5549f4853d34e38723f999a3c9296ab8632e6eff0b988aceebe735f65a06cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling packrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> src/vlc/binary.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl BinaryChunks {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecodingTree` is never constructed
[INFO] [stdout]  --> src/vlc/decoding_tree.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct DecodingTree {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decoding_tree` is never used
[INFO] [stdout]  --> src/vlc/decoding_tree.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn decoding_tree() -> DecodingTree {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `insert` are never used
[INFO] [stdout]   --> src/vlc/decoding_tree.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl DecodingTree {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 20 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn insert(&mut self, ch: char, code: &str) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "ab5549f4853d34e38723f999a3c9296ab8632e6eff0b988aceebe735f65a06cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab5549f4853d34e38723f999a3c9296ab8632e6eff0b988aceebe735f65a06cd", kill_on_drop: false }`
[INFO] [stdout] ab5549f4853d34e38723f999a3c9296ab8632e6eff0b988aceebe735f65a06cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41307441f6319de32f9f4060c17fb1e7bed13960af875a2e2922869d3af8ba09
[INFO] running `Command { std: "docker" "start" "-a" "41307441f6319de32f9f4060c17fb1e7bed13960af875a2e2922869d3af8ba09", kill_on_drop: false }`
[INFO] [stderr] warning: method `len` is never used
[INFO] [stdout] 
[INFO] [stderr]   --> src/vlc/binary.rs:15:12
[INFO] [stdout] running 12 tests
[INFO] [stderr]    |
[INFO] [stderr]  6 | impl BinaryChunks {
[INFO] [stderr]    | ----------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DecodingTree` is never constructed
[INFO] [stderr]  --> src/vlc/decoding_tree.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct DecodingTree {
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `decoding_tree` is never used
[INFO] [stderr]  --> src/vlc/decoding_tree.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn decoding_tree() -> DecodingTree {
[INFO] [stderr]   |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `insert` are never used
[INFO] [stderr]   --> src/vlc/decoding_tree.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl DecodingTree {
[INFO] [stderr]    | ----------------- associated items in this implementation
[INFO] [stderr] 20 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     pub fn insert(&mut self, ch: char, code: &str) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `packrs` (bin "packrs" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/packrs-8943329475bee0b2)
[INFO] [stdout] test vlc::decode::tests::decode_tests ... ok
[INFO] [stdout] test vlc::hex::tests::hex_chunk_to_binary_tests ... ok
[INFO] [stdout] test vlc::hex::tests::hex_chunks_to_binary_tests ... ok
[INFO] [stdout] test vlc::encode::tests::encode_binary_tests ... ok
[INFO] [stdout] test vlc::encode::tests::prepare_text_tests ... ok
[INFO] [stdout] test vlc::encode::tests::binary_chunk_to_hex_tests ... ok
[INFO] [stdout] test vlc::encode::tests::split_by_chunks_tests ... ok
[INFO] [stdout] test vlc::encode::tests::encode_tests ... ok
[INFO] [stdout] test vlc::encode::tests::encode_panics_on_digits - should panic ... ok
[INFO] [stdout] test vlc::encode::tests::encode_panics_on_unknown_punctuation - should panic ... ok
[INFO] [stdout] test vlc::encode::tests::encode_panics_on_non_ascii - should panic ... ok
[INFO] [stdout] test vlc::encode::tests::encode_panics_on_newline - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "41307441f6319de32f9f4060c17fb1e7bed13960af875a2e2922869d3af8ba09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41307441f6319de32f9f4060c17fb1e7bed13960af875a2e2922869d3af8ba09", kill_on_drop: false }`
[INFO] [stdout] 41307441f6319de32f9f4060c17fb1e7bed13960af875a2e2922869d3af8ba09
