[INFO] cloning repository https://github.com/NishanthSpShetty/crust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NishanthSpShetty/crust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNishanthSpShetty%2Fcrust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNishanthSpShetty%2Fcrust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c1daa55427708fa8c59aa8f42fa6b0fa092bd634
[INFO] testing NishanthSpShetty/crust against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628-retry-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNishanthSpShetty%2Fcrust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/NishanthSpShetty/crust
[INFO] finished tweaking git repo https://github.com/NishanthSpShetty/crust
[INFO] tweaked toml for git repo https://github.com/NishanthSpShetty/crust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NishanthSpShetty/crust on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74c9f8b958289ce86d985dd42789dd765134d984f59f172b9e413e908eedd217
[INFO] running `Command { std: "docker" "start" "-a" "74c9f8b958289ce86d985dd42789dd765134d984f59f172b9e413e908eedd217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74c9f8b958289ce86d985dd42789dd765134d984f59f172b9e413e908eedd217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c9f8b958289ce86d985dd42789dd765134d984f59f172b9e413e908eedd217", kill_on_drop: false }`
[INFO] [stdout] 74c9f8b958289ce86d985dd42789dd765134d984f59f172b9e413e908eedd217
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c9dc7715f8a35aeffde63e8b92abb4e8f7a13ca03671b443f92ef321e221808
[INFO] running `Command { std: "docker" "start" "-a" "2c9dc7715f8a35aeffde63e8b92abb4e8f7a13ca03671b443f92ef321e221808", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling crust v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/library/lexer/tokenizer.rs:19:22
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(text: &str) -> Tokenizer {
[INFO] [stdout]    |                      ^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(text: &str) -> Tokenizer<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "2c9dc7715f8a35aeffde63e8b92abb4e8f7a13ca03671b443f92ef321e221808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c9dc7715f8a35aeffde63e8b92abb4e8f7a13ca03671b443f92ef321e221808", kill_on_drop: false }`
[INFO] [stdout] 2c9dc7715f8a35aeffde63e8b92abb4e8f7a13ca03671b443f92ef321e221808
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 925b6a9a48600f453edb6cd7edb3f11fe19d549a11ad9059982cdb96bacce6f4
[INFO] running `Command { std: "docker" "start" "-a" "925b6a9a48600f453edb6cd7edb3f11fe19d549a11ad9059982cdb96bacce6f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling crust v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/library/lexer/tokenizer.rs:19:22
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(text: &str) -> Tokenizer {
[INFO] [stdout]    |                      ^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new(text: &str) -> Tokenizer<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "925b6a9a48600f453edb6cd7edb3f11fe19d549a11ad9059982cdb96bacce6f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "925b6a9a48600f453edb6cd7edb3f11fe19d549a11ad9059982cdb96bacce6f4", kill_on_drop: false }`
[INFO] [stdout] 925b6a9a48600f453edb6cd7edb3f11fe19d549a11ad9059982cdb96bacce6f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e792fce59bf2931355ec39b5551121f260ea29d1128f47fd5595eedb22a35fbb
[INFO] running `Command { std: "docker" "start" "-a" "e792fce59bf2931355ec39b5551121f260ea29d1128f47fd5595eedb22a35fbb", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/library/lexer/tokenizer.rs:19:22
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new(text: &str) -> Tokenizer {
[INFO] [stderr]    |                      ^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new(text: &str) -> Tokenizer<'_> {
[INFO] [stderr]    |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `crust` (bin "crust" test) generated 1 warning (run `cargo fix --bin "crust" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crust-3d1e9c0f5c38488d)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test library::lexeme::token::test::test_that_token_created_with_new_successfully ... ok
[INFO] [stdout] test library::lexeme::token::test::test_that_token_line_number_can_set_and_read_successfully ... ok
[INFO] [stdout] test library::lexeme::token::test::test_that_token_value_can_set_and_read_successfully ... ok
[INFO] [stdout] test library::lexer::tokenizer::test::test_get_next_char ... ok
[INFO] [stdout] test library::lexer::tokenizer::test::test_push_advance ... ok
[INFO] [stdout] test library::lexer::tokenizer::test::test_push_to_tok_buffer ... ok
[INFO] [stdout] test library::lexer::tokenizer::test::test_that_tokenizer_created_successfully ... ok
[INFO] [stdout] test library::lexer::tokenizer::test::test_tokenize_comments ... ok
[INFO] [stdout] test library::lexer::tokenizer::test::test_tokenize_ids ... ok
[INFO] [stdout] test library::lexer::tokenizer::test::test_tokenize_keywords ... ok
[INFO] [stdout] test library::lexer::tokenizer::test::test_tokenize_operators ... ok
[INFO] [stdout] test library::lexer::tokenizer::test::test_tokenize_punctuations ... ok
[INFO] [stdout] test library::lexer::tokenizer::test::test_tokenize_values ... ok
[INFO] [stdout] test library::parser::parser_test::test_that_works ... ok
[INFO] [stdout] test library::lexeme::token::test::test_that_token_kind_can_set_and_read_successfully ... ok
[INFO] [stdout] test library::lexeme::token::test::test_that_token_id_can_set_and_read_successfully ... ok
[INFO] [stdout] test library::lexer::tokenizer::test::test_tokenize_types ... ok
[INFO] [stdout] test library::lexeme::token::test::test_that_token_type_can_set_and_read_successfully ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e792fce59bf2931355ec39b5551121f260ea29d1128f47fd5595eedb22a35fbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e792fce59bf2931355ec39b5551121f260ea29d1128f47fd5595eedb22a35fbb", kill_on_drop: false }`
[INFO] [stdout] e792fce59bf2931355ec39b5551121f260ea29d1128f47fd5595eedb22a35fbb