[INFO] cloning repository https://github.com/sonnguyenp0/rust-include-files-quickstart
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sonnguyenp0/rust-include-files-quickstart" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonnguyenp0%2Frust-include-files-quickstart", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonnguyenp0%2Frust-include-files-quickstart'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96a24932bca2692f2516bd78345eac123633ee40
[INFO] testing sonnguyenp0/rust-include-files-quickstart against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonnguyenp0%2Frust-include-files-quickstart" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sonnguyenp0/rust-include-files-quickstart on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sonnguyenp0/rust-include-files-quickstart
[INFO] finished tweaking git repo https://github.com/sonnguyenp0/rust-include-files-quickstart
[INFO] tweaked toml for git repo https://github.com/sonnguyenp0/rust-include-files-quickstart written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/sonnguyenp0/rust-include-files-quickstart already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa43ae0c95fa737a33c37f52fd96f45dd126b6a94b5e23a5bb1e4ad761f30cc9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fa43ae0c95fa737a33c37f52fd96f45dd126b6a94b5e23a5bb1e4ad761f30cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa43ae0c95fa737a33c37f52fd96f45dd126b6a94b5e23a5bb1e4ad761f30cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa43ae0c95fa737a33c37f52fd96f45dd126b6a94b5e23a5bb1e4ad761f30cc9", kill_on_drop: false }`
[INFO] [stdout] fa43ae0c95fa737a33c37f52fd96f45dd126b6a94b5e23a5bb1e4ad761f30cc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 892f89e1de52f0ecc8af62c7705136bbf4a5b40defffb1821d46e1406922d83f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "892f89e1de52f0ecc8af62c7705136bbf4a5b40defffb1821d46e1406922d83f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rust-include-files-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]  --> src/house/bathroom/sink.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | /     /**
[INFO] [stdout] 3 | |      * The following functions can't be used as for Rust they're on a
[INFO] [stdout] 4 | |      * differnet module and they're not exposed.
[INFO] [stdout] 5 | |      * utensils::use_soap();
[INFO] [stdout] 6 | |      * utensils::use_water();
[INFO] [stdout] 7 | |      */
[INFO] [stdout]   | |_______^
[INFO] [stdout] 8 |       // You can use this one as it's publicly exposed.
[INFO] [stdout] 9 |       utensils::clean_face();
[INFO] [stdout]   |       ---------------------- rustdoc does not generate documentation for expressions
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hot`
[INFO] [stdout]  --> src/house/bathroom/shower.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Hot,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Mild`
[INFO] [stdout]  --> src/house/bathroom/shower.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Mild,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_gummy_bear`
[INFO] [stdout]   --> src/house/diner/dessert/candy.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new_gummy_bear(amount: i8) -> Candy {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GummyBear`
[INFO] [stdout]   --> src/house/diner/dessert/candy.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     GummyBear,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.89s
[INFO] running `Command { std: "docker" "inspect" "892f89e1de52f0ecc8af62c7705136bbf4a5b40defffb1821d46e1406922d83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "892f89e1de52f0ecc8af62c7705136bbf4a5b40defffb1821d46e1406922d83f", kill_on_drop: false }`
[INFO] [stdout] 892f89e1de52f0ecc8af62c7705136bbf4a5b40defffb1821d46e1406922d83f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bc22a98a75a5a57a30f54ff518c787ade75d95a8e990bbfe3f72ed923502d0d8
[INFO] running `Command { std: "docker" "start" "-a" "bc22a98a75a5a57a30f54ff518c787ade75d95a8e990bbfe3f72ed923502d0d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-include-files-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]  --> src/house/bathroom/sink.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | /     /**
[INFO] [stdout] 3 | |      * The following functions can't be used as for Rust they're on a
[INFO] [stdout] 4 | |      * differnet module and they're not exposed.
[INFO] [stdout] 5 | |      * utensils::use_soap();
[INFO] [stdout] 6 | |      * utensils::use_water();
[INFO] [stdout] 7 | |      */
[INFO] [stdout]   | |_______^
[INFO] [stdout] 8 |       // You can use this one as it's publicly exposed.
[INFO] [stdout] 9 |       utensils::clean_face();
[INFO] [stdout]   |       ---------------------- rustdoc does not generate documentation for expressions
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hot`
[INFO] [stdout]  --> src/house/bathroom/shower.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Hot,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Mild`
[INFO] [stdout]  --> src/house/bathroom/shower.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Mild,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_gummy_bear`
[INFO] [stdout]   --> src/house/diner/dessert/candy.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new_gummy_bear(amount: i8) -> Candy {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GummyBear`
[INFO] [stdout]   --> src/house/diner/dessert/candy.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     GummyBear,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "bc22a98a75a5a57a30f54ff518c787ade75d95a8e990bbfe3f72ed923502d0d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc22a98a75a5a57a30f54ff518c787ade75d95a8e990bbfe3f72ed923502d0d8", kill_on_drop: false }`
[INFO] [stdout] bc22a98a75a5a57a30f54ff518c787ade75d95a8e990bbfe3f72ed923502d0d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d46f236fc46f40ca95b7e713bf4dfbb9b781fe26caff60cc0ee7865e6fe993ed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d46f236fc46f40ca95b7e713bf4dfbb9b781fe26caff60cc0ee7865e6fe993ed", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/house/bathroom/sink.rs:2:5
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 2 | /     /**
[INFO] [stdout] 
[INFO] [stderr] 3 | |      * The following functions can't be used as for Rust they're on a
[INFO] [stderr] 4 | |      * differnet module and they're not exposed.
[INFO] [stderr] 5 | |      * utensils::use_soap();
[INFO] [stderr] 6 | |      * utensils::use_water();
[INFO] [stderr] 7 | |      */
[INFO] [stderr]   | |_______^
[INFO] [stderr] 8 |       // You can use this one as it's publicly exposed.
[INFO] [stderr] 9 |       utensils::clean_face();
[INFO] [stderr]   |       ---------------------- rustdoc does not generate documentation for expressions
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Hot`
[INFO] [stderr]  --> src/house/bathroom/shower.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     Hot,
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Mild`
[INFO] [stderr]  --> src/house/bathroom/shower.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Mild,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new_gummy_bear`
[INFO] [stderr]   --> src/house/diner/dessert/candy.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn new_gummy_bear(amount: i8) -> Candy {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GummyBear`
[INFO] [stderr]   --> src/house/diner/dessert/candy.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     GummyBear,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_include_files_example-76df64d925e9cb04
[INFO] running `Command { std: "docker" "inspect" "d46f236fc46f40ca95b7e713bf4dfbb9b781fe26caff60cc0ee7865e6fe993ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d46f236fc46f40ca95b7e713bf4dfbb9b781fe26caff60cc0ee7865e6fe993ed", kill_on_drop: false }`
[INFO] [stdout] d46f236fc46f40ca95b7e713bf4dfbb9b781fe26caff60cc0ee7865e6fe993ed