[INFO] cloning repository https://github.com/slaveofcode/fastexcel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/slaveofcode/fastexcel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslaveofcode%2Ffastexcel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslaveofcode%2Ffastexcel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 86777a4e08cf42a7e52536e4c994481f352bac59
[INFO] testing slaveofcode/fastexcel against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslaveofcode%2Ffastexcel" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/slaveofcode/fastexcel on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/slaveofcode/fastexcel
[INFO] finished tweaking git repo https://github.com/slaveofcode/fastexcel
[INFO] tweaked toml for git repo https://github.com/slaveofcode/fastexcel written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/slaveofcode/fastexcel 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] testing slaveofcode/fastexcel against beta-2024-02-10 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslaveofcode%2Ffastexcel" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/slaveofcode/fastexcel on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/slaveofcode/fastexcel
[INFO] finished tweaking git repo https://github.com/slaveofcode/fastexcel
[INFO] tweaked toml for git repo https://github.com/slaveofcode/fastexcel written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/slaveofcode/fastexcel 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn-mid v0.5.3
[INFO] [stderr]   Downloaded neon-runtime v0.10.1
[INFO] [stderr]   Downloaded neon-build v0.10.1
[INFO] [stderr]   Downloaded neon-macros v0.10.1
[INFO] [stderr]   Downloaded neon v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1574baf7f0e7f2f326bc58585d1b9dfc3baa0b60e4a409eeae33f9bf5b439599
[INFO] running `Command { std: "docker" "start" "-a" "1574baf7f0e7f2f326bc58585d1b9dfc3baa0b60e4a409eeae33f9bf5b439599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1574baf7f0e7f2f326bc58585d1b9dfc3baa0b60e4a409eeae33f9bf5b439599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1574baf7f0e7f2f326bc58585d1b9dfc3baa0b60e4a409eeae33f9bf5b439599", kill_on_drop: false }`
[INFO] [stdout] 1574baf7f0e7f2f326bc58585d1b9dfc3baa0b60e4a409eeae33f9bf5b439599
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f380538587986ba12e3c33aabdc82b5caa1f0cf5b86a8002ecb12c7895943ce
[INFO] running `Command { std: "docker" "start" "-a" "6f380538587986ba12e3c33aabdc82b5caa1f0cf5b86a8002ecb12c7895943ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling neon-build v0.10.1
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling base64ct v1.5.3
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling time-macros v0.2.6
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling neon v0.10.1
[INFO] [stderr]    Compiling jobserver v0.1.25
[INFO] [stderr]    Compiling password-hash v0.4.2
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling neon-runtime v0.10.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling flate2 v1.0.25
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling block-buffer v0.10.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling time v0.3.17
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling aes v0.7.5
[INFO] [stderr]    Compiling zstd-sys v2.0.4+zstd.1.5.2
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling sha1 v0.10.5
[INFO] [stderr]    Compiling pbkdf2 v0.11.0
[INFO] [stderr]    Compiling syn-mid v0.5.3
[INFO] [stderr]    Compiling neon-macros v0.10.1
[INFO] [stderr]    Compiling bzip2 v0.4.3
[INFO] [stderr]    Compiling zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]    Compiling zip v0.6.3
[INFO] [stderr]    Compiling fastexcel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `CellValue`
[INFO] [stdout]   --> src/excel/mod.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub use row::{Cell, CellValue, Row};
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/lib.rs:3:55
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{fs::{File}, io::{BufReader, BufRead, Write, BufWriter}, fmt::Display};
[INFO] [stdout]   |                                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BUFFER_CAPACITY` is never used
[INFO] [stdout]  --> src/lib.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const BUFFER_CAPACITY: usize = 1_000_000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `sheet_writer` is never used
[INFO] [stdout]   --> src/excel/sheet.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | / impl<'a, W> Sheet<'a, W>
[INFO] [stdout] 17 | | where
[INFO] [stdout] 18 | |     W: Write + Seek,
[INFO] [stdout]    | |____________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |       pub fn sheet_writer(self, is_large: bool) -> IoResult<SheetWriter<&'a mut ZipWriter<W>>> {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_cell_style` is never used
[INFO] [stdout]   --> src/excel/workbook.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | / impl<W> WorkBook<W>
[INFO] [stdout] 40 | | where
[INFO] [stdout] 41 | |     W: Write + Seek,
[INFO] [stdout]    | |____________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 79 |       pub fn create_cell_style(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.72s
[INFO] running `Command { std: "docker" "inspect" "6f380538587986ba12e3c33aabdc82b5caa1f0cf5b86a8002ecb12c7895943ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f380538587986ba12e3c33aabdc82b5caa1f0cf5b86a8002ecb12c7895943ce", kill_on_drop: false }`
[INFO] [stdout] 6f380538587986ba12e3c33aabdc82b5caa1f0cf5b86a8002ecb12c7895943ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a574e9ed4a3976b51dfa3a5d08780ac7a477e4f2d040b871d58026aa8ec3ba55
[INFO] running `Command { std: "docker" "start" "-a" "a574e9ed4a3976b51dfa3a5d08780ac7a477e4f2d040b871d58026aa8ec3ba55", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde v1.0.150
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling codepage v0.1.1
[INFO] [stderr]    Compiling quick-xml v0.25.0
[INFO] [stderr]    Compiling calamine v0.19.1
[INFO] [stderr]    Compiling fastexcel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `CellValue`
[INFO] [stdout]   --> src/excel/mod.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub use row::{Cell, CellValue, Row};
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/lib.rs:3:55
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{fs::{File}, io::{BufReader, BufRead, Write, BufWriter}, fmt::Display};
[INFO] [stdout]   |                                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BUFFER_CAPACITY` is never used
[INFO] [stdout]  --> src/lib.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const BUFFER_CAPACITY: usize = 1_000_000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `sheet_writer` is never used
[INFO] [stdout]   --> src/excel/sheet.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | / impl<'a, W> Sheet<'a, W>
[INFO] [stdout] 17 | | where
[INFO] [stdout] 18 | |     W: Write + Seek,
[INFO] [stdout]    | |____________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |       pub fn sheet_writer(self, is_large: bool) -> IoResult<SheetWriter<&'a mut ZipWriter<W>>> {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `Command { std: "docker" "inspect" "a574e9ed4a3976b51dfa3a5d08780ac7a477e4f2d040b871d58026aa8ec3ba55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a574e9ed4a3976b51dfa3a5d08780ac7a477e4f2d040b871d58026aa8ec3ba55", kill_on_drop: false }`
[INFO] [stdout] a574e9ed4a3976b51dfa3a5d08780ac7a477e4f2d040b871d58026aa8ec3ba55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 662d494dd7194954fee45be396ee56c30d71aaeec71ce574b6e3035a7efccf2e
[INFO] running `Command { std: "docker" "start" "-a" "662d494dd7194954fee45be396ee56c30d71aaeec71ce574b6e3035a7efccf2e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `CellValue`
[INFO] [stderr]   --> src/excel/mod.rs:41:21
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub use row::{Cell, CellValue, Row};
[INFO] [stderr]    |                     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufWriter`
[INFO] [stderr]  --> src/lib.rs:3:55
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{fs::{File}, io::{BufReader, BufRead, Write, BufWriter}, fmt::Display};
[INFO] [stderr]   |                                                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BUFFER_CAPACITY` is never used
[INFO] [stderr]  --> src/lib.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const BUFFER_CAPACITY: usize = 1_000_000;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `sheet_writer` is never used
[INFO] [stderr]   --> src/excel/sheet.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | / impl<'a, W> Sheet<'a, W>
[INFO] [stderr] 17 | | where
[INFO] [stderr] 18 | |     W: Write + Seek,
[INFO] [stderr]    | |____________________- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 43 |       pub fn sheet_writer(self, is_large: bool) -> IoResult<SheetWriter<&'a mut ZipWriter<W>>> {
[INFO] [stderr]    |              ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `fastexcel` (lib test) generated 4 warnings (run `cargo fix --lib -p fastexcel --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fastexcel-8e886490fc54db69)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test excel::tests::it_works ... ok
[INFO] [stdout] test excel::tests::test_is_valid_report ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "662d494dd7194954fee45be396ee56c30d71aaeec71ce574b6e3035a7efccf2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "662d494dd7194954fee45be396ee56c30d71aaeec71ce574b6e3035a7efccf2e", kill_on_drop: false }`
[INFO] [stdout] 662d494dd7194954fee45be396ee56c30d71aaeec71ce574b6e3035a7efccf2e
