[INFO] cloning repository https://github.com/Abhishek8394/rust-tut-unsafe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Abhishek8394/rust-tut-unsafe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbhishek8394%2Frust-tut-unsafe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbhishek8394%2Frust-tut-unsafe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f8cd4a9670fe9d7bd10f7281cfd24e05b872eb0
[INFO] testing Abhishek8394/rust-tut-unsafe against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbhishek8394%2Frust-tut-unsafe" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Abhishek8394/rust-tut-unsafe on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Abhishek8394/rust-tut-unsafe
[INFO] finished tweaking git repo https://github.com/Abhishek8394/rust-tut-unsafe
[INFO] tweaked toml for git repo https://github.com/Abhishek8394/rust-tut-unsafe written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Abhishek8394/rust-tut-unsafe already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d1e6c6a1cdeea0f84fa4a13285645a4a2d42ce3349db00b84f37815c80994b9
[INFO] running `Command { std: "docker" "start" "-a" "3d1e6c6a1cdeea0f84fa4a13285645a4a2d42ce3349db00b84f37815c80994b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d1e6c6a1cdeea0f84fa4a13285645a4a2d42ce3349db00b84f37815c80994b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d1e6c6a1cdeea0f84fa4a13285645a4a2d42ce3349db00b84f37815c80994b9", kill_on_drop: false }`
[INFO] [stdout] 3d1e6c6a1cdeea0f84fa4a13285645a4a2d42ce3349db00b84f37815c80994b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccf9b9b7c45f466ad49c3bd1a1737c45c93064d9be6e08adff1a034bf25cf1d4
[INFO] running `Command { std: "docker" "start" "-a" "ccf9b9b7c45f466ad49c3bd1a1737c45c93064d9be6e08adff1a034bf25cf1d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling unsafe_tut_core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling my_macros v0.1.0 (/opt/rustwide/workdir/my_macros)
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling hello_macro_derive v0.1.0 (/opt/rustwide/workdir/my_macros/hello_macro_derive)
[INFO] [stderr]    Compiling unsafe_tut_app v0.1.0 (/opt/rustwide/workdir/app)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> app/src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / /// call code defined in C language!
[INFO] [stdout] 11 | | /// This is a FFI - Foreign function interface
[INFO] [stdout]    | |______________________________________________^
[INFO] [stdout] 12 | / extern "C" {
[INFO] [stdout] 13 | |     fn abs(input: i32) -> i32;
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mm`
[INFO] [stdout]    --> app/src/main.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 |         let mm = Millimeters(5);
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_mm`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> app/src/main.rs:221:13
[INFO] [stdout]     |
[INFO] [stdout] 221 |         let m = Meters(10);
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> app/src/main.rs:172:34
[INFO] [stdout]     |
[INFO] [stdout] 172 |             fn foobar<T: ?Sized>(s: &T){
[INFO] [stdout]     |                                  ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `foobar`
[INFO] [stdout]    --> app/src/main.rs:172:16
[INFO] [stdout]     |
[INFO] [stdout] 172 |             fn foobar<T: ?Sized>(s: &T){
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Stop`
[INFO] [stdout]    --> app/src/main.rs:199:17
[INFO] [stdout]     |
[INFO] [stdout] 199 |                 Stop
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Status` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> app/src/main.rs:196:22
[INFO] [stdout]     |
[INFO] [stdout] 196 |             #[derive(Debug)]
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `list_of_strings__lambdaOrFnTrait` should have a snake case name
[INFO] [stdout]    --> app/src/main.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |             let list_of_strings__lambdaOrFnTrait : Vec<String> = list_of_numbers
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `list_of_strings_lambda_or_fn_trait`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `list_of_strings__fnPointer` should have a snake case name
[INFO] [stdout]    --> app/src/main.rs:190:17
[INFO] [stdout]     |
[INFO] [stdout] 190 |             let list_of_strings__fnPointer : Vec<String> = list_of_numbers
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `list_of_strings_fn_pointer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.23s
[INFO] running `Command { std: "docker" "inspect" "ccf9b9b7c45f466ad49c3bd1a1737c45c93064d9be6e08adff1a034bf25cf1d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccf9b9b7c45f466ad49c3bd1a1737c45c93064d9be6e08adff1a034bf25cf1d4", kill_on_drop: false }`
[INFO] [stdout] ccf9b9b7c45f466ad49c3bd1a1737c45c93064d9be6e08adff1a034bf25cf1d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65258212ddc6a181273fde05ab3a93aa678604e3a92649dbb30980ba3b1c5e7e
[INFO] running `Command { std: "docker" "start" "-a" "65258212ddc6a181273fde05ab3a93aa678604e3a92649dbb30980ba3b1c5e7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling my_macros v0.1.0 (/opt/rustwide/workdir/my_macros)
[INFO] [stderr]    Compiling unsafe_tut_core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling hello_macro_derive v0.1.0 (/opt/rustwide/workdir/my_macros/hello_macro_derive)
[INFO] [stderr]    Compiling unsafe_tut_app v0.1.0 (/opt/rustwide/workdir/app)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> app/src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / /// call code defined in C language!
[INFO] [stdout] 11 | | /// This is a FFI - Foreign function interface
[INFO] [stdout]    | |______________________________________________^
[INFO] [stdout] 12 | / extern "C" {
[INFO] [stdout] 13 | |     fn abs(input: i32) -> i32;
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mm`
[INFO] [stdout]    --> app/src/main.rs:220:13
[INFO] [stdout]     |
[INFO] [stdout] 220 |         let mm = Millimeters(5);
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_mm`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> app/src/main.rs:221:13
[INFO] [stdout]     |
[INFO] [stdout] 221 |         let m = Meters(10);
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> app/src/main.rs:172:34
[INFO] [stdout]     |
[INFO] [stdout] 172 |             fn foobar<T: ?Sized>(s: &T){
[INFO] [stdout]     |                                  ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `list_of_strings__lambdaOrFnTrait` should have a snake case name
[INFO] [stdout]    --> app/src/main.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |             let list_of_strings__lambdaOrFnTrait : Vec<String> = list_of_numbers
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `list_of_strings_lambda_or_fn_trait`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `list_of_strings__fnPointer` should have a snake case name
[INFO] [stdout]    --> app/src/main.rs:190:17
[INFO] [stdout]     |
[INFO] [stdout] 190 |             let list_of_strings__fnPointer : Vec<String> = list_of_numbers
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `list_of_strings_fn_pointer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/hello_macro_derive-d4d999b05a68f9cc)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/my_macros-7f567eacbdf39b2c)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/unsafe_tut_app-a4c232ee6487f4fb)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/unsafe_tut_core-5b146a289b2e6a4d)
[INFO] running `Command { std: "docker" "inspect" "65258212ddc6a181273fde05ab3a93aa678604e3a92649dbb30980ba3b1c5e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65258212ddc6a181273fde05ab3a93aa678604e3a92649dbb30980ba3b1c5e7e", kill_on_drop: false }`
[INFO] [stdout] 65258212ddc6a181273fde05ab3a93aa678604e3a92649dbb30980ba3b1c5e7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8e9941cc3f178a2a9a988c75cbfb495ac41e363d01aa2e7cae2701b98f09782
[INFO] running `Command { std: "docker" "start" "-a" "a8e9941cc3f178a2a9a988c75cbfb495ac41e363d01aa2e7cae2701b98f09782", kill_on_drop: false }`
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> app/src/main.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / /// call code defined in C language!
[INFO] [stderr] 11 | | /// This is a FFI - Foreign function interface
[INFO] [stderr]    | |______________________________________________^
[INFO] [stderr] 12 | / extern "C" {
[INFO] [stderr] 13 | |     fn abs(input: i32) -> i32;
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for extern block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: use `//` for a plain comment
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mm`
[INFO] [stderr]    --> app/src/main.rs:220:13
[INFO] [stderr]     |
[INFO] [stderr] 220 |         let mm = Millimeters(5);
[INFO] [stderr]     |             ^^ help: if this is intentional, prefix it with an underscore: `_mm`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `m`
[INFO] [stderr]    --> app/src/main.rs:221:13
[INFO] [stderr]     |
[INFO] [stderr] 221 |         let m = Meters(10);
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> app/src/main.rs:172:34
[INFO] [stderr]     |
[INFO] [stderr] 172 |             fn foobar<T: ?Sized>(s: &T){
[INFO] [stderr]     |                                  ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `list_of_strings__lambdaOrFnTrait` should have a snake case name
[INFO] [stderr]    --> app/src/main.rs:188:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |             let list_of_strings__lambdaOrFnTrait : Vec<String> = list_of_numbers
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `list_of_strings_lambda_or_fn_trait`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `list_of_strings__fnPointer` should have a snake case name
[INFO] [stderr]    --> app/src/main.rs:190:17
[INFO] [stderr]     |
[INFO] [stderr] 190 |             let list_of_strings__fnPointer : Vec<String> = list_of_numbers
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `list_of_strings_fn_pointer`
[INFO] [stderr] 
[INFO] [stderr] warning: `unsafe_tut_app` (bin "unsafe_tut_app" test) generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hello_macro_derive-d4d999b05a68f9cc)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/my_macros-7f567eacbdf39b2c)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/unsafe_tut_app-a4c232ee6487f4fb)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unsafe_tut_core-5b146a289b2e6a4d)
[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] [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] [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 hello_macro_derive
[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 my_macros
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unsafe_tut_core
[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] [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" "a8e9941cc3f178a2a9a988c75cbfb495ac41e363d01aa2e7cae2701b98f09782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8e9941cc3f178a2a9a988c75cbfb495ac41e363d01aa2e7cae2701b98f09782", kill_on_drop: false }`
[INFO] [stdout] a8e9941cc3f178a2a9a988c75cbfb495ac41e363d01aa2e7cae2701b98f09782