[INFO] cloning repository https://github.com/fuad1502/head_first_design_patterns
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fuad1502/head_first_design_patterns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuad1502%2Fhead_first_design_patterns", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuad1502%2Fhead_first_design_patterns'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b82ce562adc79d857bd59560f8f03961b2cd5673
[INFO] testing fuad1502/head_first_design_patterns against master#cced03bfd61a304243a34504618ecec86c17063f for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuad1502%2Fhead_first_design_patterns" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fuad1502/head_first_design_patterns
[INFO] finished tweaking git repo https://github.com/fuad1502/head_first_design_patterns
[INFO] tweaked toml for git repo https://github.com/fuad1502/head_first_design_patterns written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fuad1502/head_first_design_patterns on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fuad1502/head_first_design_patterns 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" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea9b530187672d4cee410e664d7f04b8332cdb845250ed9c9cb30f1a8f71dc91
[INFO] running `Command { std: "docker" "start" "-a" "ea9b530187672d4cee410e664d7f04b8332cdb845250ed9c9cb30f1a8f71dc91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea9b530187672d4cee410e664d7f04b8332cdb845250ed9c9cb30f1a8f71dc91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea9b530187672d4cee410e664d7f04b8332cdb845250ed9c9cb30f1a8f71dc91", kill_on_drop: false }`
[INFO] [stdout] ea9b530187672d4cee410e664d7f04b8332cdb845250ed9c9cb30f1a8f71dc91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+cced03bfd61a304243a34504618ecec86c17063f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ace6c0d41213820fbae46e754e783b1484023a719daff8a9b69f97d39db722e
[INFO] running `Command { std: "docker" "start" "-a" "5ace6c0d41213820fbae46e754e783b1484023a719daff8a9b69f97d39db722e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
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[INFO] [stderr]    Compiling observer_pattern v0.1.0 (/opt/rustwide/workdir/observer_pattern)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> iterator_composite_pattern/src/objectville_restaurant/menu_vec.rs:41:22
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn new(menu_vec: &MenuVec) -> MenuVecIter {
[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] 41 |     fn new(menu_vec: &MenuVec) -> MenuVecIter<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stderr]    Compiling decorator_pattern v0.1.0 (/opt/rustwide/workdir/decorator_pattern)
[INFO] [stderr]    Compiling template_pattern v0.1.0 (/opt/rustwide/workdir/template_pattern)
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling singleton_pattern v0.1.0 (/opt/rustwide/workdir/singleton_pattern)
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[INFO] [stderr]    Compiling duck_macro v0.1.0 (/opt/rustwide/workdir/strategy_pattern/duck_macro)
[INFO] [stderr]    Compiling factory_pattern v0.1.0 (/opt/rustwide/workdir/factory_pattern)
[INFO] [stderr]    Compiling strategy_pattern v0.1.0 (/opt/rustwide/workdir/strategy_pattern)
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[INFO] [stderr]    Compiling futures-executor v0.3.29
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[INFO] [stderr]    Compiling tokio-util v0.7.10
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[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "5ace6c0d41213820fbae46e754e783b1484023a719daff8a9b69f97d39db722e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ace6c0d41213820fbae46e754e783b1484023a719daff8a9b69f97d39db722e", kill_on_drop: false }`
[INFO] [stdout] 5ace6c0d41213820fbae46e754e783b1484023a719daff8a9b69f97d39db722e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e3ae3c3db3b77a0511956f3de0564b5bc404aeb7dea92e379cf28a4e80cddd3
[INFO] running `Command { std: "docker" "start" "-a" "4e3ae3c3db3b77a0511956f3de0564b5bc404aeb7dea92e379cf28a4e80cddd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling duck_macro v0.1.0 (/opt/rustwide/workdir/strategy_pattern/duck_macro)
[INFO] [stderr]    Compiling pizza_store_macro v0.1.0 (/opt/rustwide/workdir/factory_pattern/pizza_store_macro)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> iterator_composite_pattern/src/objectville_restaurant/menu_vec.rs:41:22
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn new(menu_vec: &MenuVec) -> MenuVecIter {
[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] 41 |     fn new(menu_vec: &MenuVec) -> MenuVecIter<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling template_pattern v0.1.0 (/opt/rustwide/workdir/template_pattern)
[INFO] [stderr]    Compiling command_pattern v0.1.0 (/opt/rustwide/workdir/command_pattern)
[INFO] [stderr]    Compiling observer_pattern v0.1.0 (/opt/rustwide/workdir/observer_pattern)
[INFO] [stderr]    Compiling state_pattern v0.1.0 (/opt/rustwide/workdir/state_pattern)
[INFO] [stderr]    Compiling decorator_pattern v0.1.0 (/opt/rustwide/workdir/decorator_pattern)
[INFO] [stderr]    Compiling singleton_pattern v0.1.0 (/opt/rustwide/workdir/singleton_pattern)
[INFO] [stderr]    Compiling iterator_composite_pattern v0.1.0 (/opt/rustwide/workdir/iterator_composite_pattern)
[INFO] [stderr]    Compiling virtual_proxy_pattern v0.1.0 (/opt/rustwide/workdir/virtual_proxy_pattern)
[INFO] [stderr]    Compiling remote_proxy_pattern v0.1.0 (/opt/rustwide/workdir/remote_proxy_pattern)
[INFO] [stderr]    Compiling factory_pattern v0.1.0 (/opt/rustwide/workdir/factory_pattern)
[INFO] [stderr]    Compiling strategy_pattern v0.1.0 (/opt/rustwide/workdir/strategy_pattern)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "4e3ae3c3db3b77a0511956f3de0564b5bc404aeb7dea92e379cf28a4e80cddd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e3ae3c3db3b77a0511956f3de0564b5bc404aeb7dea92e379cf28a4e80cddd3", kill_on_drop: false }`
[INFO] [stdout] 4e3ae3c3db3b77a0511956f3de0564b5bc404aeb7dea92e379cf28a4e80cddd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d2d81b9f7af8c2d748c14ac3f15002f04b5deea3f7128f75851071f90a781cb
[INFO] running `Command { std: "docker" "start" "-a" "8d2d81b9f7af8c2d748c14ac3f15002f04b5deea3f7128f75851071f90a781cb", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> iterator_composite_pattern/src/objectville_restaurant/menu_vec.rs:41:22
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn new(menu_vec: &MenuVec) -> MenuVecIter {
[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] 41 |     fn new(menu_vec: &MenuVec) -> MenuVecIter<'_> {
[INFO] [stderr]    |                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `iterator_composite_pattern` (lib) generated 1 warning (run `cargo fix --lib -p iterator_composite_pattern` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running tests/home_automation_test.rs (/opt/rustwide/target/debug/deps/home_automation_test-3a4749c152112ed8)
[INFO] [stderr]      Running tests/starbuzz_coffee_test.rs (/opt/rustwide/target/debug/deps/starbuzz_coffee_test-e0a55fb6791cb0ac)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test home_automation_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test starbuzz_coffee_test ... ok
[INFO] [stderr]      Running tests/objectville_pizza_test.rs (/opt/rustwide/target/debug/deps/objectville_pizza_test-96e2953b77fd1e8c)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test objectville_pizza_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/objectville_restaurant_test.rs (/opt/rustwide/target/debug/deps/objectville_restaurant_test-29ede713af298cb2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/weather_app_test.rs (/opt/rustwide/target/debug/deps/weather_app_test-900ab35c64526157)
[INFO] [stdout] test objectville_restaurant_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test weather_app_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/remote_proxy_pattern-e3f6fe2af1e31505)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/gumball_machine_remote_monitoring_test.rs (/opt/rustwide/target/debug/deps/gumball_machine_remote_monitoring_test-6a6cde182494b058)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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]      Running tests/choc_o_holic_test.rs (/opt/rustwide/target/debug/deps/choc_o_holic_test-66343749d7450b88)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test choc_o_holic_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mighty_gumball_test.rs (/opt/rustwide/target/debug/deps/mighty_gumball_test-eb17bbe9daae4285)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/duck_test.rs (/opt/rustwide/target/debug/deps/duck_test-93f0a2b50f89d2cd)
[INFO] [stdout] test mighty_gumball_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/caffein_beverage_test.rs (/opt/rustwide/target/debug/deps/caffein_beverage_test-7ad731718b31bb5f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass `-p template_pattern --test caffein_beverage_test`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/caffein_beverage_test-7ad731718b31bb5f` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8d2d81b9f7af8c2d748c14ac3f15002f04b5deea3f7128f75851071f90a781cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d2d81b9f7af8c2d748c14ac3f15002f04b5deea3f7128f75851071f90a781cb", kill_on_drop: false }`
[INFO] [stdout] 8d2d81b9f7af8c2d748c14ac3f15002f04b5deea3f7128f75851071f90a781cb
