[INFO] cloning repository https://github.com/jsoneaday/rust-unit-testing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jsoneaday/rust-unit-testing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsoneaday%2Frust-unit-testing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsoneaday%2Frust-unit-testing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb374adbcdbc361d60aa4d05ff24140b1121da62
[INFO] checking jsoneaday/rust-unit-testing against 4fcf39725a9c99bd495d8c73af83628a256ff9a9 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsoneaday%2Frust-unit-testing" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jsoneaday/rust-unit-testing
[INFO] finished tweaking git repo https://github.com/jsoneaday/rust-unit-testing
[INFO] tweaked toml for git repo https://github.com/jsoneaday/rust-unit-testing written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jsoneaday/rust-unit-testing on toolchain 4fcf39725a9c99bd495d8c73af83628a256ff9a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jsoneaday/rust-unit-testing 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" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: binary `end_lazy_static` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../end_lazy_static
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `end-lazy-static`, convert `package.name`
[INFO] [stderr]   --> 2/end_lazy_static/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "end_lazy_static"
[INFO] [stderr]  2 + name = "end-lazy-static"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `end-lazy-static`, specify `bin.name`
[INFO] [stderr]   --> 2/end_lazy_static/Cargo.toml:9:22
[INFO] [stderr]    |
[INFO] [stderr]  9 ~ lazy_static = "1.4.0"
[INFO] [stderr] 10 + [[bin]]
[INFO] [stderr] 11 + name = "end-lazy-static"
[INFO] [stderr] 12 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `end_lazy_static` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `start_fake` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../start_fake
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `start-fake`, convert `package.name`
[INFO] [stderr]   --> 2/start_fake/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "start_fake"
[INFO] [stderr]  2 + name = "start-fake"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `start-fake`, specify `bin.name`
[INFO] [stderr]   --> 2/start_fake/Cargo.toml:9:50
[INFO] [stderr]    |
[INFO] [stderr]  9 ~ fake = { version = "2.6.1", features=['derive']}
[INFO] [stderr] 10 + [[bin]]
[INFO] [stderr] 11 + name = "start-fake"
[INFO] [stderr] 12 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `start_fake` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `end_fake` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../end_fake
[INFO] [stderr]    |                                                  ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `end-fake`, convert `package.name`
[INFO] [stderr]   --> 2/end_fake/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "end_fake"
[INFO] [stderr]  2 + name = "end-fake"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `end-fake`, specify `bin.name`
[INFO] [stderr]   --> 2/end_fake/Cargo.toml:9:50
[INFO] [stderr]    |
[INFO] [stderr]  9 ~ fake = { version = "2.6.1", features=['derive']}
[INFO] [stderr] 10 + [[bin]]
[INFO] [stderr] 11 + name = "end-fake"
[INFO] [stderr] 12 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `end_fake` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `start_lazy_static` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../start_lazy_static
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `start-lazy-static`, convert `package.name`
[INFO] [stderr]   --> 2/start_lazy_static/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "start_lazy_static"
[INFO] [stderr]  2 + name = "start-lazy-static"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `start-lazy-static`, specify `bin.name`
[INFO] [stderr]   --> 2/start_lazy_static/Cargo.toml:9:22
[INFO] [stderr]    |
[INFO] [stderr]  9 ~ lazy_static = "1.4.0"
[INFO] [stderr] 10 + [[bin]]
[INFO] [stderr] 11 + name = "start-lazy-static"
[INFO] [stderr] 12 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `start_lazy_static` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `end_sqlx` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../end_sqlx
[INFO] [stderr]    |                                                  ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `end-sqlx`, convert `package.name`
[INFO] [stderr]   --> 2/end_sqlx/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "end_sqlx"
[INFO] [stderr]  2 + name = "end-sqlx"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `end-sqlx`, specify `bin.name`
[INFO] [stderr]   --> 2/end_sqlx/Cargo.toml:16:52
[INFO] [stderr]    |
[INFO] [stderr] 16 ~ tokio = { version = "1.26.0", features = ["full"] }
[INFO] [stderr] 17 + [[bin]]
[INFO] [stderr] 18 + name = "end-sqlx"
[INFO] [stderr] 19 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `end_sqlx` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `start_mockall` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../start_mockall
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `start-mockall`, convert `package.name`
[INFO] [stderr]   --> 2/start_mockall/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "start_mockall"
[INFO] [stderr]  2 + name = "start-mockall"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `start-mockall`, specify `bin.name`
[INFO] [stderr]   --> 2/start_mockall/Cargo.toml:9:19
[INFO] [stderr]    |
[INFO] [stderr]  9 ~ mockall = "0.11.4"
[INFO] [stderr] 10 + [[bin]]
[INFO] [stderr] 11 + name = "start-mockall"
[INFO] [stderr] 12 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `start_mockall` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `end_rust_modules` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../end_rust_modules
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `end-rust-modules`, convert `package.name`
[INFO] [stderr]   --> 2/end_rust_modules/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "end_rust_modules"
[INFO] [stderr]  2 + name = "end-rust-modules"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `end-rust-modules`, specify `bin.name`
[INFO] [stderr]   --> 2/end_rust_modules/Cargo.toml:8:16
[INFO] [stderr]    |
[INFO] [stderr]  8 ~ [dependencies]
[INFO] [stderr]  9 + [[bin]]
[INFO] [stderr] 10 + name = "end-rust-modules"
[INFO] [stderr] 11 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `end_rust_modules` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `start_rust_modules` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../start_rust_modules
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `start-rust-modules`, convert `package.name`
[INFO] [stderr]   --> 2/start_rust_modules/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "start_rust_modules"
[INFO] [stderr]  2 + name = "start-rust-modules"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `start-rust-modules`, specify `bin.name`
[INFO] [stderr]   --> 2/start_rust_modules/Cargo.toml:8:16
[INFO] [stderr]    |
[INFO] [stderr]  8 ~ [dependencies]
[INFO] [stderr]  9 + [[bin]]
[INFO] [stderr] 10 + name = "start-rust-modules"
[INFO] [stderr] 11 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `start_rust_modules` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `start_sqlx` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../start_sqlx
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `start-sqlx`, convert `package.name`
[INFO] [stderr]   --> 2/start_sqlx/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "start_sqlx"
[INFO] [stderr]  2 + name = "start-sqlx"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `start-sqlx`, specify `bin.name`
[INFO] [stderr]   --> 2/start_sqlx/Cargo.toml:16:52
[INFO] [stderr]    |
[INFO] [stderr] 16 ~ tokio = { version = "1.26.0", features = ["full"] }
[INFO] [stderr] 17 + [[bin]]
[INFO] [stderr] 18 + name = "start-sqlx"
[INFO] [stderr] 19 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `start_sqlx` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `end_mockall` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc1/source/target/.../end_mockall
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `end-mockall`, convert `package.name`
[INFO] [stderr]   --> 2/end_mockall/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "end_mockall"
[INFO] [stderr]  2 + name = "end-mockall"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `end-mockall`, specify `bin.name`
[INFO] [stderr]   --> 2/end_mockall/Cargo.toml:9:19
[INFO] [stderr]    |
[INFO] [stderr]  9 ~ mockall = "0.11.4"
[INFO] [stderr] 10 + [[bin]]
[INFO] [stderr] 11 + name = "end-mockall"
[INFO] [stderr] 12 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `end_mockall` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds


overridden task result to prepare-fail:timeout

Caused by:
    0: uncategorized prepare error
    1: no output for 300 seconds