[INFO] fetching crate csv-tools 1.1.1...
[INFO] testing csv-tools-1.1.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate csv-tools 1.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate csv-tools 1.1.1
[INFO] finished tweaking crates.io crate csv-tools 1.1.1
[INFO] tweaked toml for crates.io crate csv-tools 1.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate csv-tools 1.1.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fc329ef273a3130be2b0bf9f76dc4d2ed93dc3a13bcb20ca9e29f89d9c21616a
[INFO] running `Command { std: "docker" "start" "fc329ef273a3130be2b0bf9f76dc4d2ed93dc3a13bcb20ca9e29f89d9c21616a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc329ef273a3130be2b0bf9f76dc4d2ed93dc3a13bcb20ca9e29f89d9c21616a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fc329ef273a3130be2b0bf9f76dc4d2ed93dc3a13bcb20ca9e29f89d9c21616a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc329ef273a3130be2b0bf9f76dc4d2ed93dc3a13bcb20ca9e29f89d9c21616a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fc329ef273a3130be2b0bf9f76dc4d2ed93dc3a13bcb20ca9e29f89d9c21616a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling csv-tools v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "fc329ef273a3130be2b0bf9f76dc4d2ed93dc3a13bcb20ca9e29f89d9c21616a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fc329ef273a3130be2b0bf9f76dc4d2ed93dc3a13bcb20ca9e29f89d9c21616a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling csv-tools v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "fc329ef273a3130be2b0bf9f76dc4d2ed93dc3a13bcb20ca9e29f89d9c21616a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fc329ef273a3130be2b0bf9f76dc4d2ed93dc3a13bcb20ca9e29f89d9c21616a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/csv-tools/4c0b9ce543d69563/out/csv_tools-4c0b9ce543d69563)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test tests::tests::test_build_csv_file ... ok
[INFO] [stdout] test tests::tests::test_get_column_idx_by_name ... ok
[INFO] [stdout] test tests::tests::remove_all_empty_lines ... ok
[INFO] [stdout] test tests::tests::test_check_validity_with_missing_row ... ok
[INFO] [stdout] test tests::tests::test_count_rows ... ok
[INFO] [stdout] test tests::tests::test_add_invalid_column ... ok
[INFO] [stdout] test tests::tests::test_check_validity_with_duplicated_columns ... ok
[INFO] [stdout] test tests::tests::test_has_column ... ok
[INFO] [stdout] test tests::tests::test_check_validity_on_valid_csv ... ok
[INFO] [stdout] test tests::tests::test_add_row ... ok
[INFO] [stdout] test tests::tests::test_add_row_with_invalid_data ... ok
[INFO] [stdout] test tests::tests::test_find_text ... ok
[INFO] [stdout] test tests::tests::test_get_cell ... ok
[INFO] [stdout] test tests::tests::test_check_validity_on_invalid_csv ... ok
[INFO] [stdout] test tests::tests::test_add_column ... ok
[INFO] [stdout] test tests::tests::test_fill_column ... ok
[INFO] [stdout] test tests::tests::test_insert_column ... ok
[INFO] [stdout] test tests::tests::test_merge_csv_files_with_less_rows_than_other ... ok
[INFO] [stdout] test tests::tests::test_remove_column ... ok
[INFO] [stdout] test tests::tests::test_has_no_column ... ok
[INFO] [stdout] test tests::tests::test_remove_row ... ok
[INFO] [stdout] test tests::tests::test_has_no_row ... ok
[INFO] [stdout] test tests::tests::test_split_line ... ok
[INFO] [stdout] test tests::tests::test_parse_line ... ok
[INFO] [stdout] test tests::tests::test_to_map ... ok
[INFO] [stdout] test tests::tests::test_trim_end ... ok
[INFO] [stdout] test tests::tests::test_set_delimiter ... ok
[INFO] [stdout] test tests::tests::test_try_build_invalid_csv_file_with_missing_column ... ok
[INFO] [stdout] test tests::tests::test_len ... ok
[INFO] [stdout] test tests::tests::test_map_columns ... ok
[INFO] [stdout] test tests::tests::test_write ... FAILED
[INFO] [stdout] test tests::tests::test_trim_end_with_a_file_of_one_empty_line ... ok
[INFO] [stdout] test tests::tests::test_read_columns ... ok
[INFO] [stdout] test tests::tests::test_merge_csv_files_with_more_rows_than_other ... ok
[INFO] [stdout] test tests::tests::test_readme ... FAILED
[INFO] [stdout] test tests::tests::test_merge_csv_files_with_same_number_of_rows ... ok
[INFO] [stdout] test tests::tests::test_trim_end_with_a_file_of_one_nonempty_line ... ok
[INFO] [stdout] test tests::tests::test_try_build_invalid_csv_file_with_missing_row ... ok
[INFO] [stdout] test tests::tests::test_to_map_string ... ok
[INFO] [stdout] test tests::tests::test_trim ... ok
[INFO] [stdout] test tests::tests::test_trim_start ... ok
[INFO] [stdout] test tests::tests::test_trim_start_with_a_file_of_one_empty_line ... ok
[INFO] [stdout] test tests::tests::test_trim_start_with_a_file_of_one_nonempty_line ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::tests::test_write stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::tests::test_write' (202) panicked at src/tests.rs:327:42:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6042af842801 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6042af8568ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x6042af846a3c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6042af81eaf6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6042af83adb9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x6042af7d7320 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x6042af83af72 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6042af81eba2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6042af817809 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6042af81f7ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x6042af856ffc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6042af856dd2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6042af7aa887 - <csv_tools[26ce51da868abaad]::tests::tests::test_write::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x6042af7ca76b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x6042af7d7945 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x6042af7d1234 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x6042af7da9d2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x6042af84205f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x767814db4dfa - <unknown>
[INFO] [stdout]   19:     0x767814e483d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::tests::test_readme stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::tests::test_readme' (186) panicked at src/tests.rs:641:50:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6042af842801 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6042af8568ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x6042af846a3c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6042af81eaf6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6042af83adb9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x6042af7d7320 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x6042af83af72 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6042af81eba2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6042af817809 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6042af81f7ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x6042af856ffc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6042af856dd2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6042af7ac06a - <csv_tools[26ce51da868abaad]::tests::tests::test_readme::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x6042af7ca76b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x6042af7d7945 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x6042af7d1234 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x6042af7da9d2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x6042af84205f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x767814db4dfa - <unknown>
[INFO] [stdout]   19:     0x767814e483d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::tests::test_readme
[INFO] [stdout]     tests::tests::test_write
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 41 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "fc329ef273a3130be2b0bf9f76dc4d2ed93dc3a13bcb20ca9e29f89d9c21616a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc329ef273a3130be2b0bf9f76dc4d2ed93dc3a13bcb20ca9e29f89d9c21616a", kill_on_drop: false }`
[INFO] [stdout] fc329ef273a3130be2b0bf9f76dc4d2ed93dc3a13bcb20ca9e29f89d9c21616a
