[INFO] fetching crate fixed_width_derive 0.4.0... [INFO] testing fixed_width_derive-0.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate fixed_width_derive 0.4.0 into /workspace/builds/worker-21/source [INFO] validating manifest of crates.io crate fixed_width_derive 0.4.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fixed_width_derive 0.4.0 [INFO] finished tweaking crates.io crate fixed_width_derive 0.4.0 [INFO] tweaked toml for crates.io crate fixed_width_derive 0.4.0 written to /workspace/builds/worker-21/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45e2e9a75adfbe7c3fcb21f3fefec6815337c56fb6feed1995226390461d0f23 [INFO] running `Command { std: "docker" "start" "-a" "45e2e9a75adfbe7c3fcb21f3fefec6815337c56fb6feed1995226390461d0f23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45e2e9a75adfbe7c3fcb21f3fefec6815337c56fb6feed1995226390461d0f23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45e2e9a75adfbe7c3fcb21f3fefec6815337c56fb6feed1995226390461d0f23", kill_on_drop: false }` [INFO] [stdout] 45e2e9a75adfbe7c3fcb21f3fefec6815337c56fb6feed1995226390461d0f23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51fb9340bdd16fcc95be070a5b72bd9ae954b15fc09bbde20af67e126f64f771 [INFO] running `Command { std: "docker" "start" "-a" "51fb9340bdd16fcc95be070a5b72bd9ae954b15fc09bbde20af67e126f64f771", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling fixed_width v0.3.0 [INFO] [stderr] Compiling fixed_width_derive v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.34s [INFO] running `Command { std: "docker" "inspect" "51fb9340bdd16fcc95be070a5b72bd9ae954b15fc09bbde20af67e126f64f771", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51fb9340bdd16fcc95be070a5b72bd9ae954b15fc09bbde20af67e126f64f771", kill_on_drop: false }` [INFO] [stdout] 51fb9340bdd16fcc95be070a5b72bd9ae954b15fc09bbde20af67e126f64f771 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a1a7219623c7e8db206fe730ce34071de8292550714169271ba4bae3c7ac7a9 [INFO] running `Command { std: "docker" "start" "-a" "8a1a7219623c7e8db206fe730ce34071de8292550714169271ba4bae3c7ac7a9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling fixed_width_derive v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `record_type` [INFO] [stdout] --> tests/integration_test.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | pub record_type: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `record_type` [INFO] [stdout] --> tests/integration_test.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub record_type: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `skipped` [INFO] [stdout] --> tests/integration_test.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | pub skipped: i64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.90s [INFO] running `Command { std: "docker" "inspect" "8a1a7219623c7e8db206fe730ce34071de8292550714169271ba4bae3c7ac7a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a1a7219623c7e8db206fe730ce34071de8292550714169271ba4bae3c7ac7a9", kill_on_drop: false }` [INFO] [stdout] 8a1a7219623c7e8db206fe730ce34071de8292550714169271ba4bae3c7ac7a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 80c0ac931ea4cc91ede63df644fe793653a95712a9fdf74eef7eaaa552da5171 [INFO] running `Command { std: "docker" "start" "-a" "80c0ac931ea4cc91ede63df644fe793653a95712a9fdf74eef7eaaa552da5171", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `record_type` [INFO] [stderr] --> tests/integration_test.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | pub record_type: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `record_type` [INFO] [stderr] --> tests/integration_test.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | pub record_type: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `skipped` [INFO] [stderr] --> tests/integration_test.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | pub skipped: i64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `fixed_width_derive` (test "integration_test") generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fixed_width_derive-bd9fb2ddc6a7028f) [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 8 tests [INFO] [stderr] Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-5eafb2218321361c) [INFO] [stdout] test test_deserialize ... ok [INFO] [stderr] Doc-tests fixed_width_derive [INFO] [stdout] test test_deserialize_multiple ... ok [INFO] [stdout] test test_deserialize_optionals ... ok [INFO] [stdout] test test_deserialize_with_skipped_fields ... ok [INFO] [stdout] test test_from_fixed_record_when_input_is_too_small ... ok [INFO] [stdout] test test_multiple_record_types ... ok [INFO] [stdout] test test_serialize ... ok [INFO] [stdout] test test_serialize_optionals ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 39) ... ok [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "80c0ac931ea4cc91ede63df644fe793653a95712a9fdf74eef7eaaa552da5171", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80c0ac931ea4cc91ede63df644fe793653a95712a9fdf74eef7eaaa552da5171", kill_on_drop: false }` [INFO] [stdout] 80c0ac931ea4cc91ede63df644fe793653a95712a9fdf74eef7eaaa552da5171