[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 try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrankenApps%2Frust-xlsx" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FrankenApps/rust-xlsx on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-1/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ea2c46d2a7242b289402c18749098670a35c768f7901ac4a4a1b2bfe05f95c60 [INFO] running `Command { std: "docker" "start" "-a" "ea2c46d2a7242b289402c18749098670a35c768f7901ac4a4a1b2bfe05f95c60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea2c46d2a7242b289402c18749098670a35c768f7901ac4a4a1b2bfe05f95c60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea2c46d2a7242b289402c18749098670a35c768f7901ac4a4a1b2bfe05f95c60", kill_on_drop: false }` [INFO] [stdout] ea2c46d2a7242b289402c18749098670a35c768f7901ac4a4a1b2bfe05f95c60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3a43507d20db9eb0ca77d10863d87731b34f14a835fbb72e09492d9b9df89e5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c3a43507d20db9eb0ca77d10863d87731b34f14a835fbb72e09492d9b9df89e5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling crc32fast v1.2.1 [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 time v0.1.44 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling quote v1.0.9 [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 26.87s [INFO] running `Command { std: "docker" "inspect" "c3a43507d20db9eb0ca77d10863d87731b34f14a835fbb72e09492d9b9df89e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3a43507d20db9eb0ca77d10863d87731b34f14a835fbb72e09492d9b9df89e5", kill_on_drop: false }` [INFO] [stdout] c3a43507d20db9eb0ca77d10863d87731b34f14a835fbb72e09492d9b9df89e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b5778f17ba9c170e65a17e2d1f16c19b965bc1ce359fcfedafa316f3321fc1ee [INFO] running `Command { std: "docker" "start" "-a" "b5778f17ba9c170e65a17e2d1f16c19b965bc1ce359fcfedafa316f3321fc1ee", kill_on_drop: false }` [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 0.97s [INFO] running `Command { std: "docker" "inspect" "b5778f17ba9c170e65a17e2d1f16c19b965bc1ce359fcfedafa316f3321fc1ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5778f17ba9c170e65a17e2d1f16c19b965bc1ce359fcfedafa316f3321fc1ee", kill_on_drop: false }` [INFO] [stdout] b5778f17ba9c170e65a17e2d1f16c19b965bc1ce359fcfedafa316f3321fc1ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 13defa6dfcb86ccd492d5e26c9c87d55d8b8f8cac25424dfec47822dfbc59f85 [INFO] running `Command { std: "docker" "start" "-a" "13defa6dfcb86ccd492d5e26c9c87d55d8b8f8cac25424dfec47822dfbc59f85", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: field is never read: `general_properties` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/xlsx_writer/document.rs:4:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 4 | general_properties: DocumentProperties, [INFO] [stdout] [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 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/simple_xlsx_file-c4562115b05b65fe) [INFO] running `Command { std: "docker" "inspect" "13defa6dfcb86ccd492d5e26c9c87d55d8b8f8cac25424dfec47822dfbc59f85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13defa6dfcb86ccd492d5e26c9c87d55d8b8f8cac25424dfec47822dfbc59f85", kill_on_drop: false }` [INFO] [stdout] 13defa6dfcb86ccd492d5e26c9c87d55d8b8f8cac25424dfec47822dfbc59f85