[INFO] fetching crate spreadsheet 0.0.2...
[INFO] building spreadsheet-0.0.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate spreadsheet 0.0.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate spreadsheet 0.0.2
[INFO] finished tweaking crates.io crate spreadsheet 0.0.2
[INFO] tweaked toml for crates.io crate spreadsheet 0.0.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spreadsheet 0.0.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad8c7ac1bf51ec4bd72b0c7e40628f84c12295bbc30122a01e0853985e8f4b9d
[INFO] running `Command { std: "docker" "start" "-a" "ad8c7ac1bf51ec4bd72b0c7e40628f84c12295bbc30122a01e0853985e8f4b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad8c7ac1bf51ec4bd72b0c7e40628f84c12295bbc30122a01e0853985e8f4b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad8c7ac1bf51ec4bd72b0c7e40628f84c12295bbc30122a01e0853985e8f4b9d", kill_on_drop: false }`
[INFO] [stdout] ad8c7ac1bf51ec4bd72b0c7e40628f84c12295bbc30122a01e0853985e8f4b9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9091ec98766f91817a378e24138d0c8053bfdd2c50e5c61528b354788ca61775
[INFO] running `Command { std: "docker" "start" "-a" "9091ec98766f91817a378e24138d0c8053bfdd2c50e5c61528b354788ca61775", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling spreadsheet v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]  --> src/reader/xlsx.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn read(file_path : &'static str){
[INFO] [stdout]   |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]  --> src/reader/xls.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn read(file_path : &'static str){
[INFO] [stdout]   |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]  --> src/reader/csv.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn read(file_path : &'static str){
[INFO] [stdout]   |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]  --> src/reader/xsc.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn read(file_path : &'static str){
[INFO] [stdout]   |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]  --> src/reader/ods.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn read(file_path : &'static str){
[INFO] [stdout]   |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tables`, `curr_cell`, `curr_row`, and `curr_table` are never read
[INFO] [stdout]   --> src/lib.rs:48:2
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct Spreadsheet{
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 48 |     tables     : Table, //should be a vec of tables
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 49 |     curr_cell  : u64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 50 |     curr_row   : u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 51 |     curr_table : u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rows` is never read
[INFO] [stdout]   --> src/lib.rs:55:2
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Table{
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 55 |     rows : Row, //should be a vec of rows
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cells` is never read
[INFO] [stdout]   --> src/lib.rs:59:2
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Row{
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 59 |     cells : &'static str, //should be a vec of cells
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::string`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::string;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "9091ec98766f91817a378e24138d0c8053bfdd2c50e5c61528b354788ca61775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9091ec98766f91817a378e24138d0c8053bfdd2c50e5c61528b354788ca61775", kill_on_drop: false }`
[INFO] [stdout] 9091ec98766f91817a378e24138d0c8053bfdd2c50e5c61528b354788ca61775
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5787cd88b1b383c8d9c2a0e4521ce022bb42ebd606d13617fec48567bf5c9bfb
[INFO] running `Command { std: "docker" "start" "-a" "5787cd88b1b383c8d9c2a0e4521ce022bb42ebd606d13617fec48567bf5c9bfb", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling spreadsheet v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]  --> src/reader/xlsx.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn read(file_path : &'static str){
[INFO] [stdout]   |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]  --> src/reader/xls.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn read(file_path : &'static str){
[INFO] [stdout]   |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]  --> src/reader/csv.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn read(file_path : &'static str){
[INFO] [stdout]   |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]  --> src/reader/xsc.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn read(file_path : &'static str){
[INFO] [stdout]   |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]  --> src/reader/ods.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn read(file_path : &'static str){
[INFO] [stdout]   |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tables`, `curr_cell`, `curr_row`, and `curr_table` are never read
[INFO] [stdout]   --> src/lib.rs:48:2
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct Spreadsheet{
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 48 |     tables     : Table, //should be a vec of tables
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 49 |     curr_cell  : u64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 50 |     curr_row   : u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 51 |     curr_table : u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rows` is never read
[INFO] [stdout]   --> src/lib.rs:55:2
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Table{
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 55 |     rows : Row, //should be a vec of rows
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cells` is never read
[INFO] [stdout]   --> src/lib.rs:59:2
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Row{
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 59 |     cells : &'static str, //should be a vec of cells
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::string`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::string;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]  --> src/reader/xlsx.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn read(file_path : &'static str){
[INFO] [stdout]   |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]  --> src/reader/xls.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn read(file_path : &'static str){
[INFO] [stdout]   |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]  --> src/reader/csv.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn read(file_path : &'static str){
[INFO] [stdout]   |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]  --> src/reader/xsc.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn read(file_path : &'static str){
[INFO] [stdout]   |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]  --> src/reader/ods.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn read(file_path : &'static str){
[INFO] [stdout]   |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tables`, `curr_cell`, `curr_row`, and `curr_table` are never read
[INFO] [stdout]   --> src/lib.rs:48:2
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct Spreadsheet{
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 48 |     tables     : Table, //should be a vec of tables
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 49 |     curr_cell  : u64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 50 |     curr_row   : u64,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 51 |     curr_table : u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rows` is never read
[INFO] [stdout]   --> src/lib.rs:55:2
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Table{
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 55 |     rows : Row, //should be a vec of rows
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cells` is never read
[INFO] [stdout]   --> src/lib.rs:59:2
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Row{
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 59 |     cells : &'static str, //should be a vec of cells
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "5787cd88b1b383c8d9c2a0e4521ce022bb42ebd606d13617fec48567bf5c9bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5787cd88b1b383c8d9c2a0e4521ce022bb42ebd606d13617fec48567bf5c9bfb", kill_on_drop: false }`
[INFO] [stdout] 5787cd88b1b383c8d9c2a0e4521ce022bb42ebd606d13617fec48567bf5c9bfb