[INFO] cloning repository https://github.com/ivanYudushkin/analysis-project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ivanYudushkin/analysis-project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FivanYudushkin%2Fanalysis-project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FivanYudushkin%2Fanalysis-project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f7ba100ba0810bf7a4857d4e198a36f84eec2ce
[INFO] testing ivanYudushkin/analysis-project against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FivanYudushkin%2Fanalysis-project" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ivanYudushkin/analysis-project
[INFO] finished tweaking git repo https://github.com/ivanYudushkin/analysis-project
[INFO] tweaked toml for git repo https://github.com/ivanYudushkin/analysis-project written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ivanYudushkin/analysis-project on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ivanYudushkin/analysis-project 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d15c0de1ba61d1148b9095ab24fe2d9c101aca35430b2fda422d9126c8be53a9
[INFO] running `Command { std: "docker" "start" "d15c0de1ba61d1148b9095ab24fe2d9c101aca35430b2fda422d9126c8be53a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d15c0de1ba61d1148b9095ab24fe2d9c101aca35430b2fda422d9126c8be53a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d15c0de1ba61d1148b9095ab24fe2d9c101aca35430b2fda422d9126c8be53a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d15c0de1ba61d1148b9095ab24fe2d9c101aca35430b2fda422d9126c8be53a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d15c0de1ba61d1148b9095ab24fe2d9c101aca35430b2fda422d9126c8be53a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling analysis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `reader_rc` is never read
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct LogIterator {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 34 |     lines: std::iter::Filter<std::io::Lines<std::io::BufReader<...
[INFO] [stdout] 35 |     reader_rc: std::rc::Rc<std::cell::RefCell<Box<dyn MyReader>>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LogIterator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quote` is never used
[INFO] [stdout]   --> src/parse.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn quote (input: &str) -> String {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AsIs` is never constructed
[INFO] [stdout]    --> src/parse.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | struct AsIs;
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `all3` is never used
[INFO] [stdout]    --> src/parse.rs:315:4
[INFO] [stdout]     |
[INFO] [stdout] 315 | fn all3<A0: Parser, A1: Parser, A2: Parser>(a0: A0, a1: A1, a2: A2) -> All<(A0,A1,A2)> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `all4` is never used
[INFO] [stdout]    --> src/parse.rs:336:4
[INFO] [stdout]     |
[INFO] [stdout] 336 | fn all4<A0: Parser, A1: Parser, A2: Parser, A3: Parser>(a0: A0, a1: A1, a2: A2, a3: A3) -> All<(A0,A1,A2,A3)> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Either` is never used
[INFO] [stdout]    --> src/parse.rs:633:6
[INFO] [stdout]     |
[INFO] [stdout] 633 | enum Either<Left,Right> {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Status` is never used
[INFO] [stdout]    --> src/parse.rs:639:6
[INFO] [stdout]     |
[INFO] [stdout] 639 | enum Status {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `I32` is never constructed
[INFO] [stdout]   --> src/parse.rs:53:16
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub struct I32;
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "d15c0de1ba61d1148b9095ab24fe2d9c101aca35430b2fda422d9126c8be53a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d15c0de1ba61d1148b9095ab24fe2d9c101aca35430b2fda422d9126c8be53a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: field `reader_rc` is never read
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct LogIterator {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 34 |     lines: std::iter::Filter<std::io::Lines<std::io::BufReader<...
[INFO] [stdout] 35 |     reader_rc: std::rc::Rc<std::cell::RefCell<Box<dyn MyReader>>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LogIterator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quote` is never used
[INFO] [stdout]   --> src/parse.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn quote (input: &str) -> String {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AsIs` is never constructed
[INFO] [stdout]    --> src/parse.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | struct AsIs;
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `all3` is never used
[INFO] [stdout]    --> src/parse.rs:315:4
[INFO] [stdout]     |
[INFO] [stdout] 315 | fn all3<A0: Parser, A1: Parser, A2: Parser>(a0: A0, a1: A1, a2: A2) -> All<(A0,A1,A2)> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `all4` is never used
[INFO] [stdout]    --> src/parse.rs:336:4
[INFO] [stdout]     |
[INFO] [stdout] 336 | fn all4<A0: Parser, A1: Parser, A2: Parser, A3: Parser>(a0: A0, a1: A1, a2: A2, a3: A3) -> All<(A0,A1,A2,A3)> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Either` is never used
[INFO] [stdout]    --> src/parse.rs:633:6
[INFO] [stdout]     |
[INFO] [stdout] 633 | enum Either<Left,Right> {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Status` is never used
[INFO] [stdout]    --> src/parse.rs:639:6
[INFO] [stdout]     |
[INFO] [stdout] 639 | enum Status {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `I32` is never constructed
[INFO] [stdout]   --> src/parse.rs:53:16
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub struct I32;
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling analysis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `reader_rc` is never read
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct LogIterator {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 34 |     lines: std::iter::Filter<std::io::Lines<std::io::BufReader<...
[INFO] [stdout] 35 |     reader_rc: std::rc::Rc<std::cell::RefCell<Box<dyn MyReader>>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LogIterator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AsIs` is never constructed
[INFO] [stdout]    --> src/parse.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | struct AsIs;
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `all3` is never used
[INFO] [stdout]    --> src/parse.rs:315:4
[INFO] [stdout]     |
[INFO] [stdout] 315 | fn all3<A0: Parser, A1: Parser, A2: Parser>(a0: A0, a1: A1, a2: A2) -> All<(A0,A1,A2)> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `all4` is never used
[INFO] [stdout]    --> src/parse.rs:336:4
[INFO] [stdout]     |
[INFO] [stdout] 336 | fn all4<A0: Parser, A1: Parser, A2: Parser, A3: Parser>(a0: A0, a1: A1, a2: A2, a3: A3) -> All<(A0,A1,A2,A3)> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Either` is never used
[INFO] [stdout]    --> src/parse.rs:633:6
[INFO] [stdout]     |
[INFO] [stdout] 633 | enum Either<Left,Right> {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Status` is never used
[INFO] [stdout]    --> src/parse.rs:639:6
[INFO] [stdout]     |
[INFO] [stdout] 639 | enum Status {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "d15c0de1ba61d1148b9095ab24fe2d9c101aca35430b2fda422d9126c8be53a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d15c0de1ba61d1148b9095ab24fe2d9c101aca35430b2fda422d9126c8be53a9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: field `reader_rc` is never read
[INFO] [stderr]   --> src/lib.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 33 | struct LogIterator {
[INFO] [stderr]    |        ----------- field in this struct
[INFO] [stderr] 34 |     lines: std::iter::Filter<std::io::Lines<std::io::BufReader<...
[INFO] [stderr] 35 |     reader_rc: std::rc::Rc<std::cell::RefCell<Box<dyn MyReader>>>,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `LogIterator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `quote` is never used
[INFO] [stderr]   --> src/parse.rs:84:4
[INFO] [stderr]    |
[INFO] [stderr] 84 | fn quote (input: &str) -> String {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AsIs` is never constructed
[INFO] [stderr]    --> src/parse.rs:143:8
[INFO] [stderr]     |
[INFO] [stderr] 143 | struct AsIs;
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `all3` is never used
[INFO] [stderr]    --> src/parse.rs:315:4
[INFO] [stderr]     |
[INFO] [stderr] 315 | fn all3<A0: Parser, A1: Parser, A2: Parser>(a0: A0, a1: A1, a2: A2) -> All<(A0,A1,A2)> {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `all4` is never used
[INFO] [stderr]    --> src/parse.rs:336:4
[INFO] [stderr]     |
[INFO] [stderr] 336 | fn all4<A0: Parser, A1: Parser, A2: Parser, A3: Parser>(a0: A0, a1: A1, a2: A2, a3: A3) -> All<(A0,A1,A2,A3)> {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Either` is never used
[INFO] [stderr]    --> src/parse.rs:633:6
[INFO] [stderr]     |
[INFO] [stderr] 633 | enum Either<Left,Right> {
[INFO] [stderr]     |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Status` is never used
[INFO] [stderr]    --> src/parse.rs:639:6
[INFO] [stderr]     |
[INFO] [stderr] 639 | enum Status {
[INFO] [stderr]     |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `I32` is never constructed
[INFO] [stderr]   --> src/parse.rs:53:16
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub struct I32;
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `analysis` (lib) generated 8 warnings
[INFO] [stderr] warning: `analysis` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/analysis-0a4f9f4bdcb5050b)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test parse::test::test_delimited ... ok
[INFO] [stdout] test parse::test::test_do_unquote_non_escaped ... ok
[INFO] [stdout] test parse::test::test_i32 ... ok
[INFO] [stdout] test parse::test::test_backet ... ok
[INFO] [stdout] test parse::test::test_key_value ... ok
[INFO] [stdout] test parse::test::test_list ... ok
[INFO] [stdout] test parse::test::test_authdata ... ok
[INFO] [stdout] test parse::test::test_log_kind ... ok
[INFO] [stdout] test parse::test::test_quote ... ok
[INFO] [stdout] test parse::test::test_asset_dsc ... ok
[INFO] [stdout] test parse::test::test_quoted_tag ... ok
[INFO] [stdout] test parse::test::test_strip_whitespace ... ok
[INFO] [stdout] test parse::test::test_u32 ... ok
[INFO] [stdout] test parse::test::test_unquote ... ok
[INFO] [stdout] test test::test_all ... ok
[INFO] [stdout] test parse::test::test_tag ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/cli-07a20ce592d55a8d)
[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] [stderr]    Doc-tests analysis
[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" "d15c0de1ba61d1148b9095ab24fe2d9c101aca35430b2fda422d9126c8be53a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d15c0de1ba61d1148b9095ab24fe2d9c101aca35430b2fda422d9126c8be53a9", kill_on_drop: false }`
[INFO] [stdout] d15c0de1ba61d1148b9095ab24fe2d9c101aca35430b2fda422d9126c8be53a9
