[INFO] cloning repository https://github.com/Aemmel/first-rust-project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aemmel/first-rust-project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAemmel%2Ffirst-rust-project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAemmel%2Ffirst-rust-project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4dd5ff94193136c886743b001a849e786fe0f61c
[INFO] testing Aemmel/first-rust-project against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAemmel%2Ffirst-rust-project" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Aemmel/first-rust-project
[INFO] finished tweaking git repo https://github.com/Aemmel/first-rust-project
[INFO] tweaked toml for git repo https://github.com/Aemmel/first-rust-project written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Aemmel/first-rust-project on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Aemmel/first-rust-project 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76b1b5d504efd488ebd7fe01db64254631fac6d2efd9e4e52a8fe115a9b9c24e
[INFO] running `Command { std: "docker" "start" "-a" "76b1b5d504efd488ebd7fe01db64254631fac6d2efd9e4e52a8fe115a9b9c24e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76b1b5d504efd488ebd7fe01db64254631fac6d2efd9e4e52a8fe115a9b9c24e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76b1b5d504efd488ebd7fe01db64254631fac6d2efd9e4e52a8fe115a9b9c24e", kill_on_drop: false }`
[INFO] [stdout] 76b1b5d504efd488ebd7fe01db64254631fac6d2efd9e4e52a8fe115a9b9c24e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c6a17c9b3d86006ad5806ba7e699d7aa6ba3a5e139a1521f47e93c57cce2988
[INFO] running `Command { std: "docker" "start" "-a" "3c6a17c9b3d86006ad5806ba7e699d7aa6ba3a5e139a1521f47e93c57cce2988", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling tui v0.16.0
[INFO] [stderr]    Compiling tabcel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/table.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn iter(&self) -> std::collections::hash_map::Iter<Coord, Cell> {
[INFO] [stdout]    |                 ^^^^^     --------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn iter(&self) -> std::collections::hash_map::Iter<'_, Coord, Cell> {
[INFO] [stdout]    |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Constraint`, `Direction`, `Gauge`, `Layout`, `Row`, `TableState`, and `Table`
[INFO] [stdout]  --> src/bin/main.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 |     layout::{Constraint, Direction, Layout, Rect},
[INFO] [stdout]   |              ^^^^^^^^^^  ^^^^^^^^^  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |     widgets::{Block, Borders, Gauge, Paragraph, Row, Table, TableState},
[INFO] [stdout]   |                               ^^^^^             ^^^  ^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `input_handle` and `tick_handle` are never read
[INFO] [stdout]   --> src/bin/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Events {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 26 |     rx: mpsc::Receiver<Event<Key>>,
[INFO] [stdout] 27 |     input_handle: thread::JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 28 |     tick_handle: thread::JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.44s
[INFO] running `Command { std: "docker" "inspect" "3c6a17c9b3d86006ad5806ba7e699d7aa6ba3a5e139a1521f47e93c57cce2988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c6a17c9b3d86006ad5806ba7e699d7aa6ba3a5e139a1521f47e93c57cce2988", kill_on_drop: false }`
[INFO] [stdout] 3c6a17c9b3d86006ad5806ba7e699d7aa6ba3a5e139a1521f47e93c57cce2988
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e6b094dafdeae88da7d63c2a2b924eff0a7d5ca25768c6efc69314715d85fcb
[INFO] running `Command { std: "docker" "start" "-a" "2e6b094dafdeae88da7d63c2a2b924eff0a7d5ca25768c6efc69314715d85fcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling tabcel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/table.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn iter(&self) -> std::collections::hash_map::Iter<Coord, Cell> {
[INFO] [stdout]    |                 ^^^^^     --------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn iter(&self) -> std::collections::hash_map::Iter<'_, Coord, Cell> {
[INFO] [stdout]    |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Constraint`, `Direction`, `Gauge`, `Layout`, `Row`, `TableState`, and `Table`
[INFO] [stdout]  --> src/bin/main.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 |     layout::{Constraint, Direction, Layout, Rect},
[INFO] [stdout]   |              ^^^^^^^^^^  ^^^^^^^^^  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |     widgets::{Block, Borders, Gauge, Paragraph, Row, Table, TableState},
[INFO] [stdout]   |                               ^^^^^             ^^^  ^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `input_handle` and `tick_handle` are never read
[INFO] [stdout]   --> src/bin/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Events {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 26 |     rx: mpsc::Receiver<Event<Key>>,
[INFO] [stdout] 27 |     input_handle: thread::JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 28 |     tick_handle: thread::JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/table.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn iter(&self) -> std::collections::hash_map::Iter<Coord, Cell> {
[INFO] [stdout]    |                 ^^^^^     --------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn iter(&self) -> std::collections::hash_map::Iter<'_, Coord, Cell> {
[INFO] [stdout]    |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "2e6b094dafdeae88da7d63c2a2b924eff0a7d5ca25768c6efc69314715d85fcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e6b094dafdeae88da7d63c2a2b924eff0a7d5ca25768c6efc69314715d85fcb", kill_on_drop: false }`
[INFO] [stdout] 2e6b094dafdeae88da7d63c2a2b924eff0a7d5ca25768c6efc69314715d85fcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c89203e7311539003af86ea6f1c6d6497a1f293fc80499f96dec401e1718272a
[INFO] running `Command { std: "docker" "start" "-a" "c89203e7311539003af86ea6f1c6d6497a1f293fc80499f96dec401e1718272a", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/table.rs:54:17
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn iter(&self) -> std::collections::hash_map::Iter<Coord, Cell> {
[INFO] [stderr]    |                 ^^^^^     --------------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn iter(&self) -> std::collections::hash_map::Iter<'_, Coord, Cell> {
[INFO] [stderr]    |                                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: `tabcel` (lib) generated 1 warning
[INFO] [stderr] warning: `tabcel` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused imports: `Constraint`, `Direction`, `Gauge`, `Layout`, `Row`, `TableState`, and `Table`
[INFO] [stderr]  --> src/bin/main.rs:5:14
[INFO] [stderr]   |
[INFO] [stderr] 5 |     layout::{Constraint, Direction, Layout, Rect},
[INFO] [stderr]   |              ^^^^^^^^^^  ^^^^^^^^^  ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 8 |     widgets::{Block, Borders, Gauge, Paragraph, Row, Table, TableState},
[INFO] [stderr]   |                               ^^^^^             ^^^  ^^^^^  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `input_handle` and `tick_handle` are never read
[INFO] [stderr]   --> src/bin/main.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct Events {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 26 |     rx: mpsc::Receiver<Event<Key>>,
[INFO] [stderr] 27 |     input_handle: thread::JoinHandle<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 28 |     tick_handle: thread::JoinHandle<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tabcel` (bin "main" test) generated 2 warnings (run `cargo fix --bin "main" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tabcel-f6c809ea600da2bc)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test cell::tests::cmp_cellvalue ... ok
[INFO] [stderr]      Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-d0439f45a18f054b)
[INFO] [stdout] test cell::tests::ops_cellvalue_unity_num ... ok
[INFO] [stdout] test table::tests::test_remove_duplicates ... ok
[INFO] [stdout] test cell::tests::ops_cellvalue_unity_unity ... ok
[INFO] [stdout] test cell::tests::ops_cellvalue_num_num ... ok
[INFO] [stdout] test cell::tests::ops_cellvalue_num_unity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tabcel
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c89203e7311539003af86ea6f1c6d6497a1f293fc80499f96dec401e1718272a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c89203e7311539003af86ea6f1c6d6497a1f293fc80499f96dec401e1718272a", kill_on_drop: false }`
[INFO] [stdout] c89203e7311539003af86ea6f1c6d6497a1f293fc80499f96dec401e1718272a
