[INFO] fetching crate csv-tools 1.1.1...
[INFO] testing csv-tools-1.1.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate csv-tools 1.1.1 into /workspace/builds/worker-6-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate csv-tools 1.1.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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] 193c4a1aa830d1d453aab735eb5a6b094734dea8d5e93b368b2050d1c63dd1e8
[INFO] running `Command { std: "docker" "start" "193c4a1aa830d1d453aab735eb5a6b094734dea8d5e93b368b2050d1c63dd1e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "193c4a1aa830d1d453aab735eb5a6b094734dea8d5e93b368b2050d1c63dd1e8", 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" "193c4a1aa830d1d453aab735eb5a6b094734dea8d5e93b368b2050d1c63dd1e8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "193c4a1aa830d1d453aab735eb5a6b094734dea8d5e93b368b2050d1c63dd1e8", 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" "193c4a1aa830d1d453aab735eb5a6b094734dea8d5e93b368b2050d1c63dd1e8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "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 1.09s
[INFO] running `Command { std: "docker" "inspect" "193c4a1aa830d1d453aab735eb5a6b094734dea8d5e93b368b2050d1c63dd1e8", 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" "193c4a1aa830d1d453aab735eb5a6b094734dea8d5e93b368b2050d1c63dd1e8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "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 2.42s
[INFO] running `Command { std: "docker" "inspect" "193c4a1aa830d1d453aab735eb5a6b094734dea8d5e93b368b2050d1c63dd1e8", 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" "193c4a1aa830d1d453aab735eb5a6b094734dea8d5e93b368b2050d1c63dd1e8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/csv_tools-4c0b9ce543d69563)
[INFO] [stdout] running 43 tests
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test tests::tests::test_add_row_with_invalid_data ... ok
[INFO] [stdout] test tests::tests::test_add_invalid_column ... ok
[INFO] [stdout] test tests::tests::test_build_csv_file ... ok
[INFO] [stdout] test tests::tests::test_add_row ... ok
[INFO] [stdout] test tests::tests::test_count_rows ... ok
[INFO] [stdout] test tests::tests::test_fill_column ... ok
[INFO] [stdout] test tests::tests::test_check_validity_with_missing_row ... ok
[INFO] [stdout] test tests::tests::test_check_validity_with_duplicated_columns ... 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_has_no_column ... ok
[INFO] [stdout] test tests::tests::test_get_column_idx_by_name ... ok
[INFO] [stdout] test tests::tests::test_check_validity_on_valid_csv ... ok
[INFO] [stdout] test tests::tests::remove_all_empty_lines ... ok
[INFO] [stdout] test tests::tests::test_has_no_row ... ok
[INFO] [stdout] test tests::tests::test_merge_csv_files_with_less_rows_than_other ... ok
[INFO] [stdout] test tests::tests::test_merge_csv_files_with_more_rows_than_other ... ok
[INFO] [stdout] test tests::tests::test_remove_column ... ok
[INFO] [stdout] test tests::tests::test_find_text ... 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_len ... ok
[INFO] [stdout] test tests::tests::test_get_cell ... ok
[INFO] [stdout] test tests::tests::test_merge_csv_files_with_same_number_of_rows ... ok
[INFO] [stdout] test tests::tests::test_to_map_string ... ok
[INFO] [stdout] test tests::tests::test_trim_end_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] test tests::tests::test_remove_row ... ok
[INFO] [stdout] test tests::tests::test_read_columns ... ok
[INFO] [stdout] test tests::tests::test_set_delimiter ... ok
[INFO] [stdout] test tests::tests::test_split_line ... ok
[INFO] [stdout] test tests::tests::test_readme ... FAILED
[INFO] [stdout] test tests::tests::test_map_columns ... ok
[INFO] [stdout] test tests::tests::test_trim_start ... ok
[INFO] [stdout] test tests::tests::test_trim ... ok
[INFO] [stdout] test tests::tests::test_trim_end ... ok
[INFO] [stdout] test tests::tests::test_trim_end_with_a_file_of_one_nonempty_line ... ok
[INFO] [stdout] test tests::tests::test_write ... FAILED
[INFO] [stdout] test tests::tests::test_trim_start_with_a_file_of_one_empty_line ... ok
[INFO] [stdout] test tests::tests::test_try_build_invalid_csv_file_with_missing_column ... ok
[INFO] [stdout] test tests::tests::test_try_build_invalid_csv_file_with_missing_row ... ok
[INFO] [stdout] test tests::tests::test_has_column ... ok
[INFO] [stdout] test tests::tests::test_insert_column ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::tests::test_readme stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::tests::test_readme' (181) 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:     0x60d963da17f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60d963db5b8a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x60d963da5cac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60d963d7dc76 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60d963d99e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x60d963d361c0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x60d963d9a032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60d963d7dd22 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60d963d769f9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60d963d7e91d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x60d963db62bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60d963db6092 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x60d963d0b6fa - csv_tools[52711f736070c99f]::tests::tests::test_readme
[INFO] [stdout]   13:     0x60d963d24bd9 - <csv_tools[52711f736070c99f]::tests::tests::test_readme::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x60d963d294ab - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x60d963d36b15 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x60d963d303d4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x60d963d39c72 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x60d963da10c9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x776e0d355dfa - <unknown>
[INFO] [stdout]   20:     0x776e0d3e93d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::tests::test_write stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::tests::test_write' (197) 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:     0x60d963da17f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60d963db5b8a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x60d963da5cac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60d963d7dc76 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60d963d99e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x60d963d361c0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x60d963d9a032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60d963d7dd22 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60d963d769f9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60d963d7e91d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x60d963db62bc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60d963db6092 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x60d963d09f48 - csv_tools[52711f736070c99f]::tests::tests::test_write
[INFO] [stdout]   13:     0x60d963d24bb9 - <csv_tools[52711f736070c99f]::tests::tests::test_write::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x60d963d294ab - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x60d963d36b15 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x60d963d303d4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x60d963d39c72 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x60d963da10c9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x776e0d355dfa - <unknown>
[INFO] [stdout]   20:     0x776e0d3e93d4 - clone
[INFO] [stdout]   21:                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 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "193c4a1aa830d1d453aab735eb5a6b094734dea8d5e93b368b2050d1c63dd1e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "193c4a1aa830d1d453aab735eb5a6b094734dea8d5e93b368b2050d1c63dd1e8", kill_on_drop: false }`
[INFO] [stdout] 193c4a1aa830d1d453aab735eb5a6b094734dea8d5e93b368b2050d1c63dd1e8
