[INFO] cloning repository https://github.com/janithh/rust_lrn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/janithh/rust_lrn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanithh%2Frust_lrn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanithh%2Frust_lrn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca600d388de89a08b89ba69e78234adb108c0620
[INFO] testing janithh/rust_lrn against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanithh%2Frust_lrn" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/janithh/rust_lrn
[INFO] finished tweaking git repo https://github.com/janithh/rust_lrn
[INFO] tweaked toml for git repo https://github.com/janithh/rust_lrn written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/janithh/rust_lrn on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/janithh/rust_lrn 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59ddb0110c9ff17b27bf649ea74f15a365493415582f464af1a313692d27e717
[INFO] running `Command { std: "docker" "start" "-a" "59ddb0110c9ff17b27bf649ea74f15a365493415582f464af1a313692d27e717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59ddb0110c9ff17b27bf649ea74f15a365493415582f464af1a313692d27e717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59ddb0110c9ff17b27bf649ea74f15a365493415582f464af1a313692d27e717", kill_on_drop: false }`
[INFO] [stdout] 59ddb0110c9ff17b27bf649ea74f15a365493415582f464af1a313692d27e717
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 827b3b07b295f05db10bd09e38a89a1831a5216201d832a427dccf472463ea32
[INFO] running `Command { std: "docker" "start" "-a" "827b3b07b295f05db10bd09e38a89a1831a5216201d832a427dccf472463ea32", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rust_lrn v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `FromEx` is never used
[INFO] [stdout]  --> src/./bin/sec2_prim_data_types/sec2_prim_data_types.rs:2:7
[INFO] [stdout]   |
[INFO] [stdout] 2 | trait FromEx {
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `average` is never used
[INFO] [stdout]   --> src/./bin/sec2_prim_data_types/sec2_prim_data_types.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn average(a: f32, b:f32, c:f32) -> f32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0`, `1`, and `2` are never read
[INFO] [stdout]   --> src/bin/sec10_structs/sec10_structs.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 |     struct Color(u8, u8, u8);
[INFO] [stdout]    |            ----- ^^  ^^  ^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `Color` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FromEx` is never used
[INFO] [stdout]  --> src/bin/sec2_prim_data_types/sec2_prim_data_types.rs:2:7
[INFO] [stdout]   |
[INFO] [stdout] 2 | trait FromEx {
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `1` and `2` are never read
[INFO] [stdout]   --> src/bin/sec10_structs/sec10_structs.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |     struct Point(u32, u32, u32);
[INFO] [stdout]    |            -----      ^^^  ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `Point` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.91s
[INFO] running `Command { std: "docker" "inspect" "827b3b07b295f05db10bd09e38a89a1831a5216201d832a427dccf472463ea32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "827b3b07b295f05db10bd09e38a89a1831a5216201d832a427dccf472463ea32", kill_on_drop: false }`
[INFO] [stdout] 827b3b07b295f05db10bd09e38a89a1831a5216201d832a427dccf472463ea32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b235ea1517c58f64d654cc9c969118eeea767330812366ac7c4f86e80e0d316e
[INFO] running `Command { std: "docker" "start" "-a" "b235ea1517c58f64d654cc9c969118eeea767330812366ac7c4f86e80e0d316e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_lrn v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `FromEx` is never used
[INFO] [stdout]  --> src/./bin/sec2_prim_data_types/sec2_prim_data_types.rs:2:7
[INFO] [stdout]   |
[INFO] [stdout] 2 | trait FromEx {
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `average` is never used
[INFO] [stdout]   --> src/./bin/sec2_prim_data_types/sec2_prim_data_types.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn average(a: f32, b:f32, c:f32) -> f32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FromEx` is never used
[INFO] [stdout]  --> src/./bin/sec2_prim_data_types/sec2_prim_data_types.rs:2:7
[INFO] [stdout]   |
[INFO] [stdout] 2 | trait FromEx {
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FromEx` is never used
[INFO] [stdout]  --> src/bin/sec2_prim_data_types/sec2_prim_data_types.rs:2:7
[INFO] [stdout]   |
[INFO] [stdout] 2 | trait FromEx {
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0`, `1`, and `2` are never read
[INFO] [stdout]   --> src/bin/sec10_structs/sec10_structs.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 |     struct Color(u8, u8, u8);
[INFO] [stdout]    |            ----- ^^  ^^  ^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `Color` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `1` and `2` are never read
[INFO] [stdout]   --> src/bin/sec10_structs/sec10_structs.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |     struct Point(u32, u32, u32);
[INFO] [stdout]    |            -----      ^^^  ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `Point` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.02s
[INFO] running `Command { std: "docker" "inspect" "b235ea1517c58f64d654cc9c969118eeea767330812366ac7c4f86e80e0d316e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b235ea1517c58f64d654cc9c969118eeea767330812366ac7c4f86e80e0d316e", kill_on_drop: false }`
[INFO] [stdout] b235ea1517c58f64d654cc9c969118eeea767330812366ac7c4f86e80e0d316e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 135f8840b5fce6f41f3e6834506439a6c2b78d60aa0b978ba4c518b350dfbc31
[INFO] running `Command { std: "docker" "start" "-a" "135f8840b5fce6f41f3e6834506439a6c2b78d60aa0b978ba4c518b350dfbc31", kill_on_drop: false }`
[INFO] [stderr] warning: trait `FromEx` is never used
[INFO] [stderr]  --> src/./bin/sec2_prim_data_types/sec2_prim_data_types.rs:2:7
[INFO] [stderr]   |
[INFO] [stderr] 2 | trait FromEx {
[INFO] [stderr]   |       ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `average` is never used
[INFO] [stderr]   --> src/./bin/sec2_prim_data_types/sec2_prim_data_types.rs:54:12
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn average(a: f32, b:f32, c:f32) -> f32 {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_lrn` (lib) generated 2 warnings
[INFO] [stderr] warning: `rust_lrn` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: trait `FromEx` is never used
[INFO] [stderr]  --> src/bin/sec2_prim_data_types/sec2_prim_data_types.rs:2:7
[INFO] [stderr]   |
[INFO] [stderr] 2 | trait FromEx {
[INFO] [stderr]   |       ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_lrn` (bin "sec2_prim_data_types" test) generated 1 warning
[INFO] [stderr] warning: fields `0`, `1`, and `2` are never read
[INFO] [stderr]   --> src/bin/sec10_structs/sec10_structs.rs:39:18
[INFO] [stderr]    |
[INFO] [stderr] 39 |     struct Color(u8, u8, u8);
[INFO] [stderr]    |            ----- ^^  ^^  ^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            fields in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing these fields
[INFO] [stderr]    = note: `Color` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `1` and `2` are never read
[INFO] [stderr]   --> src/bin/sec10_structs/sec10_structs.rs:43:23
[INFO] [stderr]    |
[INFO] [stderr] 43 |     struct Point(u32, u32, u32);
[INFO] [stderr]    |            -----      ^^^  ^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            fields in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing these fields
[INFO] [stderr]    = note: `Point` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_lrn` (bin "sec10_structs" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rust_lrn-bc96f18c8c654306)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sec2_prim_data_types::tests::unittest_average ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rust_lrn-57ba5cdbecea7a13)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/sec10_structs/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sec10_structs-55e597fd2b358d6c)
[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 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 5 tests
[INFO] [stdout] test sec10_structs::tests::unittest_scaled_area_normal ... ok
[INFO] [stdout] test sec10_structs::tests::unittest_scaled_area_struct_no_change ... ok
[INFO] [stdout] test sec10_structs::tests::unittest_scaled_area_zero_height ... ok
[INFO] [stdout] test sec10_structs::tests::unittest_scaled_area_zero_scale ... ok
[INFO] [stdout] test sec10_structs::tests::unittest_scaled_area_zero_width ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/sec11_generic_types/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sec11_generic_types-7a81da7f95025394)
[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 unittests src/bin/sec12_traits/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sec12_traits-991e402a68e501a6)
[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 unittests src/bin/sec13_lifetimes/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sec13_lifetimes-ab2a4f07ef62ae2b)
[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 unittests src/bin/sec14_enums/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sec14_enums-1d49f5af3123ec8f)
[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] [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 1 test
[INFO] [stdout] test sec2_prim_data_types::tests::unittest_average ... 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/bin/sec15_error_handling/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sec15_error_handling-dfb7ef1be86e26d3)
[INFO] [stderr]      Running unittests src/bin/sec16_collections/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sec16_collections-db1eb9ee2cd7d75a)
[INFO] [stderr]      Running unittests src/bin/sec2_prim_data_types/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sec2_prim_data_types-0a15df51dd820dc8)
[INFO] [stderr]      Running unittests src/bin/sec3_compound_data_types/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sec3_compound_data_types-99e291f14ae7583b)
[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 unittests src/bin/sec4_functions/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sec4_functions-f1f297a4dc72c2e1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sec4_functions::tests::unittest_celcius_to_fahrenheit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/sec5_flow_control/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sec5_flow_control-32a2e480db52c00b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test sec5_flow_control::tests::unittest_calculate_stats_normal ... ok
[INFO] [stdout] test sec5_flow_control::tests::unittest_calculate_stats_single ... ok
[INFO] [stdout] test sec5_flow_control::tests::unittest_calculate_stats_empty ... ok
[INFO] [stdout] test sec5_flow_control::tests::unittest_calculate_stats_zeros ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/sec6_ownership/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sec6_ownership-85a4ab8d15cefe4c)
[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 unittests src/bin/sec7_references/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sec7_references-78f93b6e7a1d4d27)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test sec7_references::tests::unittest_trim_spaces_normal ... ok
[INFO] [stdout] test sec7_references::tests::unittest_trim_spaces_spaces_begin ... ok
[INFO] [stdout] test sec7_references::tests::unittest_trim_spaces_spaces_only ... ok
[INFO] [stdout] test sec7_references::tests::unittest_trim_spaces_spaces_start_end ... ok
[INFO] [stdout] test sec7_references::tests::unittest_trim_spaces_single_char ... ok
[INFO] [stdout] test sec7_references::tests::unittest_trim_spaces_empty ... ok
[INFO] [stdout] test sec7_references::tests::unittest_trim_spaces_spaces_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/sec8_modules/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sec8_modules-9f97ffdb8607534e)
[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 unittests src/bin/sec9_input_and_output/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sec9_input_and_output-1d63918d1cacc134)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test sec9_input_and_output::tests::unittest_check_name_normal ... ok
[INFO] [stdout] test sec9_input_and_output::tests::unittest_check_name_not_found_name ... ok
[INFO] [stdout] test sec9_input_and_output::tests::unittest_check_name_empty_name ... ok
[INFO] [stdout] test sec9_input_and_output::tests::unittest_check_name_invalid_path - should panic ... ok
[INFO] [stdout] test sec9_input_and_output::tests::unittest_check_name_empty_path - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/self_closures/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/self_closures-7be45d5eefc553bb)
[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 unittests src/bin/self_type_driven_api/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/self_type_driven_api-08fc1edb5ae8f9f8)
[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" "135f8840b5fce6f41f3e6834506439a6c2b78d60aa0b978ba4c518b350dfbc31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "135f8840b5fce6f41f3e6834506439a6c2b78d60aa0b978ba4c518b350dfbc31", kill_on_drop: false }`
[INFO] [stdout] 135f8840b5fce6f41f3e6834506439a6c2b78d60aa0b978ba4c518b350dfbc31