[INFO] fetching crate vrgit 0.1.0...
[INFO] testing vrgit-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate vrgit 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate vrgit 0.1.0
[INFO] finished tweaking crates.io crate vrgit 0.1.0
[INFO] tweaked toml for crates.io crate vrgit 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vrgit 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vrgit 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51145a6d07535e2719892fb7ba0502879866ebb5092a8c7f52713f060384b0fe
[INFO] running `Command { std: "docker" "start" "-a" "51145a6d07535e2719892fb7ba0502879866ebb5092a8c7f52713f060384b0fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51145a6d07535e2719892fb7ba0502879866ebb5092a8c7f52713f060384b0fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51145a6d07535e2719892fb7ba0502879866ebb5092a8c7f52713f060384b0fe", kill_on_drop: false }`
[INFO] [stdout] 51145a6d07535e2719892fb7ba0502879866ebb5092a8c7f52713f060384b0fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f516c5cb4fafcc6ecbade2d890afd90cbec6b70eb7290351d14d7b32d9be60df
[INFO] running `Command { std: "docker" "start" "-a" "f516c5cb4fafcc6ecbade2d890afd90cbec6b70eb7290351d14d7b32d9be60df", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.62
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]    Compiling pancurses v0.17.0
[INFO] [stderr]    Compiling vrgit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ncurses::*`
[INFO] [stdout]  --> src/controller.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ncurses::*;
[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 import: `std::ptr`
[INFO] [stdout]   --> src/win.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::ptr;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `CursorBufferEnd` and `CursorBufferStart` are never constructed
[INFO] [stdout]  --> src/mode.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Action {
[INFO] [stdout]   |          ------ variants in this enum
[INFO] [stdout] 6 |     ConfirmCommitMsg,
[INFO] [stdout] 7 |     CursorBufferEnd,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     CursorBufferStart,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Action` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_char_arr` is never used
[INFO] [stdout]  --> src/util.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn str_to_char_arr(s: &str) -> Vec<i32> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `char_arr_to_str` is never used
[INFO] [stdout]  --> src/util.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn char_arr_to_str(arr: &Vec<i32>) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "f516c5cb4fafcc6ecbade2d890afd90cbec6b70eb7290351d14d7b32d9be60df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f516c5cb4fafcc6ecbade2d890afd90cbec6b70eb7290351d14d7b32d9be60df", kill_on_drop: false }`
[INFO] [stdout] f516c5cb4fafcc6ecbade2d890afd90cbec6b70eb7290351d14d7b32d9be60df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c5d4949a0b08c45aac40d848c42e8f9e197a0bd888e68aff335a642706434c9
[INFO] running `Command { std: "docker" "start" "-a" "6c5d4949a0b08c45aac40d848c42e8f9e197a0bd888e68aff335a642706434c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling vrgit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ncurses::*`
[INFO] [stdout]  --> src/controller.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ncurses::*;
[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 import: `std::ptr`
[INFO] [stdout]   --> src/win.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::ptr;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_char_arr` is never used
[INFO] [stdout]  --> src/util.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn str_to_char_arr(s: &str) -> Vec<i32> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `char_arr_to_str` is never used
[INFO] [stdout]  --> src/util.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn char_arr_to_str(arr: &Vec<i32>) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "6c5d4949a0b08c45aac40d848c42e8f9e197a0bd888e68aff335a642706434c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c5d4949a0b08c45aac40d848c42e8f9e197a0bd888e68aff335a642706434c9", kill_on_drop: false }`
[INFO] [stdout] 6c5d4949a0b08c45aac40d848c42e8f9e197a0bd888e68aff335a642706434c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72b94b4e004866f1cdff500a92bedba1b7052b3c7e2ea7c5822f189e7aff46b6
[INFO] running `Command { std: "docker" "start" "-a" "72b94b4e004866f1cdff500a92bedba1b7052b3c7e2ea7c5822f189e7aff46b6", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `ncurses::*`
[INFO] [stderr]  --> src/controller.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use ncurses::*;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ptr`
[INFO] [stderr]   --> src/win.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::ptr;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `str_to_char_arr` is never used
[INFO] [stderr]  --> src/util.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn str_to_char_arr(s: &str) -> Vec<i32> {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `char_arr_to_str` is never used
[INFO] [stderr]  --> src/util.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn char_arr_to_str(arr: &Vec<i32>) -> String {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `vrgit` (bin "vrgit" test) generated 4 warnings (run `cargo fix --bin "vrgit" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vrgit-29e66fd51b1da938)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::tests::commit_mode_set_key_map ... ok
[INFO] [stdout] test tests::tests::config_str_to_term_str_converts_space_esc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72b94b4e004866f1cdff500a92bedba1b7052b3c7e2ea7c5822f189e7aff46b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b94b4e004866f1cdff500a92bedba1b7052b3c7e2ea7c5822f189e7aff46b6", kill_on_drop: false }`
[INFO] [stdout] 72b94b4e004866f1cdff500a92bedba1b7052b3c7e2ea7c5822f189e7aff46b6