[INFO] cloning repository https://github.com/FrankenApps/rust-xlsx [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FrankenApps/rust-xlsx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrankenApps%2Frust-xlsx", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrankenApps%2Frust-xlsx'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0574c94a3058aaee47504934d511dfcccfb5ee2d [INFO] testing FrankenApps/rust-xlsx against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrankenApps%2Frust-xlsx" "/workspace/builds/worker-102/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-102/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FrankenApps/rust-xlsx on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FrankenApps/rust-xlsx [INFO] finished tweaking git repo https://github.com/FrankenApps/rust-xlsx [INFO] tweaked toml for git repo https://github.com/FrankenApps/rust-xlsx written to /workspace/builds/worker-102/source/Cargo.toml [INFO] crate git repo https://github.com/FrankenApps/rust-xlsx already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bzip2 v0.4.3 [INFO] [stderr] Downloaded zip v0.5.13 [INFO] [stderr] Downloaded bzip2-sys v0.1.11+1.0.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dea5fa7ee43b1c7b0beabe2852a4fa9bc5bdcdf5c56afa346169a1c3a0492ba3 [INFO] running `Command { std: "docker" "start" "-a" "dea5fa7ee43b1c7b0beabe2852a4fa9bc5bdcdf5c56afa346169a1c3a0492ba3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dea5fa7ee43b1c7b0beabe2852a4fa9bc5bdcdf5c56afa346169a1c3a0492ba3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dea5fa7ee43b1c7b0beabe2852a4fa9bc5bdcdf5c56afa346169a1c3a0492ba3", kill_on_drop: false }` [INFO] [stdout] dea5fa7ee43b1c7b0beabe2852a4fa9bc5bdcdf5c56afa346169a1c3a0492ba3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d07a1b4d7f4f62b1e91eba5e14cd1325a875bdebfda0fe1a97318d8b9dbfe83b [INFO] running `Command { std: "docker" "start" "-a" "d07a1b4d7f4f62b1e91eba5e14cd1325a875bdebfda0fe1a97318d8b9dbfe83b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling bzip2 v0.4.3 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling zip v0.5.13 [INFO] [stderr] Compiling simple_xlsx_file v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `general_properties` [INFO] [stdout] --> src/xlsx_writer/document.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | general_properties: DocumentProperties, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rows` [INFO] [stdout] --> src/xlsx_writer/document.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | rows: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `shared_strings` [INFO] [stdout] --> src/xlsx_writer/document.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | shared_strings: Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `author` [INFO] [stdout] --> src/xlsx_writer/document_properties.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | author: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `company` [INFO] [stdout] --> src/xlsx_writer/document_properties.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | company: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `created` [INFO] [stdout] --> src/xlsx_writer/document_properties.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | created: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `document` [INFO] [stdout] --> src/xlsx_writer/xlsx_writer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | document: Document, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.87s [INFO] running `Command { std: "docker" "inspect" "d07a1b4d7f4f62b1e91eba5e14cd1325a875bdebfda0fe1a97318d8b9dbfe83b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d07a1b4d7f4f62b1e91eba5e14cd1325a875bdebfda0fe1a97318d8b9dbfe83b", kill_on_drop: false }` [INFO] [stdout] d07a1b4d7f4f62b1e91eba5e14cd1325a875bdebfda0fe1a97318d8b9dbfe83b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ec6259f888b046a5f8e29a87042f7958b1d75c5c220db51169d9e2af1997611 [INFO] running `Command { std: "docker" "start" "-a" "3ec6259f888b046a5f8e29a87042f7958b1d75c5c220db51169d9e2af1997611", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling simple_xlsx_file v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `general_properties` [INFO] [stdout] --> src/xlsx_writer/document.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | general_properties: DocumentProperties, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rows` [INFO] [stdout] --> src/xlsx_writer/document.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | rows: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `shared_strings` [INFO] [stdout] --> src/xlsx_writer/document.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | shared_strings: Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `author` [INFO] [stdout] --> src/xlsx_writer/document_properties.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | author: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `company` [INFO] [stdout] --> src/xlsx_writer/document_properties.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | company: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `created` [INFO] [stdout] --> src/xlsx_writer/document_properties.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | created: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `document` [INFO] [stdout] --> src/xlsx_writer/xlsx_writer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | document: Document, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4m 01s [INFO] running `Command { std: "docker" "inspect" "3ec6259f888b046a5f8e29a87042f7958b1d75c5c220db51169d9e2af1997611", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ec6259f888b046a5f8e29a87042f7958b1d75c5c220db51169d9e2af1997611", kill_on_drop: false }` [INFO] [stdout] 3ec6259f888b046a5f8e29a87042f7958b1d75c5c220db51169d9e2af1997611 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7c7b87df94434df9d0f71699495e27179b6a0b072875db1f0f312456f5293b69 [INFO] running `Command { std: "docker" "start" "-a" "7c7b87df94434df9d0f71699495e27179b6a0b072875db1f0f312456f5293b69", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `general_properties` [INFO] [stderr] --> src/xlsx_writer/document.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | general_properties: DocumentProperties, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rows` [INFO] [stderr] --> src/xlsx_writer/document.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | rows: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `shared_strings` [INFO] [stderr] --> src/xlsx_writer/document.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | shared_strings: Vec [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `author` [INFO] [stderr] --> src/xlsx_writer/document_properties.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | author: String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `company` [INFO] [stderr] --> src/xlsx_writer/document_properties.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | company: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `created` [INFO] [stderr] --> src/xlsx_writer/document_properties.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | created: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `document` [INFO] [stderr] --> src/xlsx_writer/xlsx_writer.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | document: Document, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `simple_xlsx_file` (bin "simple_xlsx_file" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 39.98s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/simple_xlsx_file-c890b02b67e51ed5) [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" "7c7b87df94434df9d0f71699495e27179b6a0b072875db1f0f312456f5293b69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c7b87df94434df9d0f71699495e27179b6a0b072875db1f0f312456f5293b69", kill_on_drop: false }` [INFO] [stdout] 7c7b87df94434df9d0f71699495e27179b6a0b072875db1f0f312456f5293b69