[INFO] fetching crate excel_add_sheet 0.1.0...
[INFO] checking excel_add_sheet-0.1.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate excel_add_sheet 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate excel_add_sheet 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate excel_add_sheet 0.1.0
[INFO] tweaked toml for crates.io crate excel_add_sheet 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate excel_add_sheet 0.1.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate excel_add_sheet 0.1.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5903203eec73c728f41a9d6416b9676a8ac3ba26c1f15dce77926081ab9fa845
[INFO] running `Command { std: "docker" "start" "-a" "5903203eec73c728f41a9d6416b9676a8ac3ba26c1f15dce77926081ab9fa845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5903203eec73c728f41a9d6416b9676a8ac3ba26c1f15dce77926081ab9fa845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5903203eec73c728f41a9d6416b9676a8ac3ba26c1f15dce77926081ab9fa845", kill_on_drop: false }`
[INFO] [stdout] 5903203eec73c728f41a9d6416b9676a8ac3ba26c1f15dce77926081ab9fa845
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 842fe2cc6237d8cd7e2d79313d1641d65a9ec58e8ffceaf7b87d535db93b1456
[INFO] running `Command { std: "docker" "start" "-a" "842fe2cc6237d8cd7e2d79313d1641d65a9ec58e8ffceaf7b87d535db93b1456", kill_on_drop: false }`
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking quick-xml v0.31.0
[INFO] [stderr]     Checking password-hash v0.4.2
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking bzip2 v0.4.4
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking excel_add_sheet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `quick_xml::events::BytesText`
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use quick_xml::events::BytesText;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quick_xml::events::BytesText`
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use quick_xml::events::BytesText;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `is_col` is assigned to, but never used
[INFO] [stdout]    --> src/lib.rs:741:13
[INFO] [stdout]     |
[INFO] [stdout] 741 |     let mut is_col = true;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_is_col` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_col` is never read
[INFO] [stdout]    --> src/lib.rs:745:13
[INFO] [stdout]     |
[INFO] [stdout] 745 |             is_col = false;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update_workbook_rels` is never used
[INFO] [stdout]    --> src/lib.rs:324:8
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl ExcelDoc {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 324 |     fn update_workbook_rels(&mut self, sheet_num: usize) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `is_col` is assigned to, but never used
[INFO] [stdout]    --> src/lib.rs:741:13
[INFO] [stdout]     |
[INFO] [stdout] 741 |     let mut is_col = true;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_is_col` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_col` is never read
[INFO] [stdout]    --> src/lib.rs:745:13
[INFO] [stdout]     |
[INFO] [stdout] 745 |             is_col = false;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update_workbook_rels` is never used
[INFO] [stdout]    --> src/lib.rs:324:8
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl ExcelDoc {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 324 |     fn update_workbook_rels(&mut self, sheet_num: usize) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ExcelWorkbook`
[INFO] [stdout]  --> examples/list_model_sheets.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use excel_add_sheet::{ExcelDoc, ExcelWorkbook};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.74s
[INFO] running `Command { std: "docker" "inspect" "842fe2cc6237d8cd7e2d79313d1641d65a9ec58e8ffceaf7b87d535db93b1456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "842fe2cc6237d8cd7e2d79313d1641d65a9ec58e8ffceaf7b87d535db93b1456", kill_on_drop: false }`
[INFO] [stdout] 842fe2cc6237d8cd7e2d79313d1641d65a9ec58e8ffceaf7b87d535db93b1456