[INFO] fetching crate tlayuda 0.1.6... [INFO] testing tlayuda-0.1.6 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate tlayuda 0.1.6 into /workspace/builds/worker-27/source [INFO] validating manifest of crates.io crate tlayuda 0.1.6 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 crates.io crate tlayuda 0.1.6 [INFO] finished tweaking crates.io crate tlayuda 0.1.6 [INFO] tweaked toml for crates.io crate tlayuda 0.1.6 written to /workspace/builds/worker-27/source/Cargo.toml [INFO] crate crates.io crate tlayuda 0.1.6 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 0b61fd6289a813fe0a79f175ff6ef5ad481bee74fd2cc9dddf65b650ea5ec6d9 [INFO] running `Command { std: "docker" "start" "-a" "0b61fd6289a813fe0a79f175ff6ef5ad481bee74fd2cc9dddf65b650ea5ec6d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b61fd6289a813fe0a79f175ff6ef5ad481bee74fd2cc9dddf65b650ea5ec6d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b61fd6289a813fe0a79f175ff6ef5ad481bee74fd2cc9dddf65b650ea5ec6d9", kill_on_drop: false }` [INFO] [stdout] 0b61fd6289a813fe0a79f175ff6ef5ad481bee74fd2cc9dddf65b650ea5ec6d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 3de0afdc3137fb9b9a1abac92c2b5d4f123d2c5101abc011fd9e07184cce6519 [INFO] running `Command { std: "docker" "start" "-a" "3de0afdc3137fb9b9a1abac92c2b5d4f123d2c5101abc011fd9e07184cce6519", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.62 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling tlayuda v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `first_name` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | first_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `TemplateExample` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Tlayuda)] [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: field is never read: `last_name` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | last_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TemplateExample` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Tlayuda)] [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.05s [INFO] running `Command { std: "docker" "inspect" "3de0afdc3137fb9b9a1abac92c2b5d4f123d2c5101abc011fd9e07184cce6519", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3de0afdc3137fb9b9a1abac92c2b5d4f123d2c5101abc011fd9e07184cce6519", kill_on_drop: false }` [INFO] [stdout] 3de0afdc3137fb9b9a1abac92c2b5d4f123d2c5101abc011fd9e07184cce6519 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] bd57d9e116ca878365ba5563632bcf27f7d0925c72b9e8fd95671f51fd06f479 [INFO] running `Command { std: "docker" "start" "-a" "bd57d9e116ca878365ba5563632bcf27f7d0925c72b9e8fd95671f51fd06f479", kill_on_drop: false }` [INFO] [stderr] Compiling tlayuda v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `first_name` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | first_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `TemplateExample` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Tlayuda)] [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: field is never read: `last_name` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | last_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TemplateExample` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Tlayuda)] [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `first_name` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | first_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `TemplateExample` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Tlayuda)] [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: field is never read: `last_name` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | last_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TemplateExample` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Tlayuda)] [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.37s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tlayuda-386418ab5368ab52) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/tlayuda-44f9e029fc4b4a42) [INFO] [stderr] Executable tests/models.rs (/opt/rustwide/target/debug/deps/models-1ee048ed685b69db) [INFO] [stderr] Executable tests/tests.rs (/opt/rustwide/target/debug/deps/tests-5721a16ba3571f97) [INFO] [stderr] Executable tests/usage_example.rs (/opt/rustwide/target/debug/deps/usage_example-c2b3481cc9484839) [INFO] running `Command { std: "docker" "inspect" "bd57d9e116ca878365ba5563632bcf27f7d0925c72b9e8fd95671f51fd06f479", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd57d9e116ca878365ba5563632bcf27f7d0925c72b9e8fd95671f51fd06f479", kill_on_drop: false }` [INFO] [stdout] bd57d9e116ca878365ba5563632bcf27f7d0925c72b9e8fd95671f51fd06f479 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] dc1480ab3b48f1f2bf959b7f32ec7462379411228c8ff0603ff4816fd8a93a9d [INFO] running `Command { std: "docker" "start" "-a" "dc1480ab3b48f1f2bf959b7f32ec7462379411228c8ff0603ff4816fd8a93a9d", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `first_name` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | first_name: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `TemplateExample` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/main.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, Tlayuda)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `last_name` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | last_name: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TemplateExample` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/main.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, Tlayuda)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `tlayuda` (bin "tlayuda") generated 2 warnings [INFO] [stderr] warning: `tlayuda` (bin "tlayuda" test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tlayuda-386418ab5368ab52) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tlayuda-44f9e029fc4b4a42) [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] Running tests/models.rs (/opt/rustwide/target/debug/deps/models-1ee048ed685b69db) [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/tests.rs (/opt/rustwide/target/debug/deps/tests-5721a16ba3571f97) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test basic_build ... ok [INFO] [stdout] test verify_able_to_build_different_objects ... ok [INFO] [stdout] test verify_array ... ok [INFO] [stdout] test verify_full_path ... ok [INFO] [stdout] test verify_char ... ok [INFO] [stdout] test verify_ignore_attribute ... ok [INFO] [stdout] test verify_basic_set_functions ... ok [INFO] [stdout] test verify_ignore_attribute_build_vec ... ok [INFO] [stdout] test verify_osstring ... ok [INFO] [stdout] test verify_recursive_building ... ok [INFO] [stdout] test verify_vec ... ok [INFO] [stdout] test verify_set_function_build_vec_fizzbuzz ... ok [INFO] [stdout] test verify_recursive_building_vec ... ok [INFO] [stdout] test verify_recursive_building_vec_with_setter ... ok [INFO] [stdout] test basic_build_vec ... ok [INFO] [stdout] test verify_incrementing_index_in_set_functions_build_vec ... ok [INFO] [stdout] test verify_incrementing_index_in_set_functions_build ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/usage_example.rs (/opt/rustwide/target/debug/deps/usage_example-c2b3481cc9484839) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_group_students_by_grade ... 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] Doc-tests tlayuda [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/lib.rs - (line 74) ... ok [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] test src/lib.rs - (line 190) ... ok [INFO] [stdout] test src/lib.rs - (line 120) ... ok [INFO] [stdout] test src/lib.rs - (line 218) ... ok [INFO] [stdout] test src/lib.rs - (line 335) ... ok [INFO] [stdout] test src/lib.rs - (line 248) ... ok [INFO] [stdout] test src/lib.rs - (line 398) ... ok [INFO] [stdout] test src/lib.rs - (line 157) ... ok [INFO] [stdout] test src/lib.rs - (line 63) ... ok [INFO] [stdout] test src/lib.rs - (line 103) ... ok [INFO] [stdout] test src/lib.rs - (line 291) ... ok [INFO] [stdout] test src/lib.rs - (line 363) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dc1480ab3b48f1f2bf959b7f32ec7462379411228c8ff0603ff4816fd8a93a9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc1480ab3b48f1f2bf959b7f32ec7462379411228c8ff0603ff4816fd8a93a9d", kill_on_drop: false }` [INFO] [stdout] dc1480ab3b48f1f2bf959b7f32ec7462379411228c8ff0603ff4816fd8a93a9d