[INFO] fetching crate asciigraph 0.10.1... [INFO] testing asciigraph-0.10.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate asciigraph 0.10.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate asciigraph 0.10.1 [INFO] finished tweaking crates.io crate asciigraph 0.10.1 [INFO] tweaked toml for crates.io crate asciigraph 0.10.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate asciigraph 0.10.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate asciigraph 0.10.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df7b1d5337a20ea6fe3af5bf9eb145a40fa1d1e6cee994def6e613cf6228c904 [INFO] running `Command { std: "docker" "start" "-a" "df7b1d5337a20ea6fe3af5bf9eb145a40fa1d1e6cee994def6e613cf6228c904", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df7b1d5337a20ea6fe3af5bf9eb145a40fa1d1e6cee994def6e613cf6228c904", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df7b1d5337a20ea6fe3af5bf9eb145a40fa1d1e6cee994def6e613cf6228c904", kill_on_drop: false }` [INFO] [stdout] df7b1d5337a20ea6fe3af5bf9eb145a40fa1d1e6cee994def6e613cf6228c904 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c8adb500927fdf1093a374217ee867e39f2510f51fe1d512e7a5f4c329e36cf [INFO] running `Command { std: "docker" "start" "-a" "7c8adb500927fdf1093a374217ee867e39f2510f51fe1d512e7a5f4c329e36cf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling anstyle-query v1.1.0 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling hmath v0.1.17 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling asciibox v0.1.0 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling clap_builder v4.5.10 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Compiling clap v4.5.10 [INFO] [stderr] Compiling asciigraph v0.10.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Table` is never constructed [INFO] [stdout] --> src/table.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Table { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `draw` and `get_rect` are never used [INFO] [stdout] --> src/table.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl Table { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 23 | // it's a bit inefficient, but I cannot think of any better implementation... [INFO] [stdout] 24 | pub fn draw(&self) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | fn get_rect(&self, col: usize, row: usize) -> (usize, usize, usize, usize) { // (x, y, w, h) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cell` is never constructed [INFO] [stdout] --> src/table.rs:224:12 [INFO] [stdout] | [INFO] [stdout] 224 | pub struct Cell { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.89s [INFO] running `Command { std: "docker" "inspect" "7c8adb500927fdf1093a374217ee867e39f2510f51fe1d512e7a5f4c329e36cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c8adb500927fdf1093a374217ee867e39f2510f51fe1d512e7a5f4c329e36cf", kill_on_drop: false }` [INFO] [stdout] 7c8adb500927fdf1093a374217ee867e39f2510f51fe1d512e7a5f4c329e36cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0193497c72d369eda479fe1e968594b293f43d03d1250d3b235d4a87a3cd15c [INFO] running `Command { std: "docker" "start" "-a" "d0193497c72d369eda479fe1e968594b293f43d03d1250d3b235d4a87a3cd15c", kill_on_drop: false }` [INFO] [stderr] Compiling asciigraph v0.10.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Table` is never constructed [INFO] [stdout] --> src/table.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Table { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `draw` and `get_rect` are never used [INFO] [stdout] --> src/table.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl Table { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 23 | // it's a bit inefficient, but I cannot think of any better implementation... [INFO] [stdout] 24 | pub fn draw(&self) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | fn get_rect(&self, col: usize, row: usize) -> (usize, usize, usize, usize) { // (x, y, w, h) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cell` is never constructed [INFO] [stdout] --> src/table.rs:224:12 [INFO] [stdout] | [INFO] [stdout] 224 | pub struct Cell { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_valid` is never used [INFO] [stdout] --> src/lines.rs:511:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Lines { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 511 | pub fn is_valid(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Table` is never constructed [INFO] [stdout] --> src/table.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Table { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `draw` and `get_rect` are never used [INFO] [stdout] --> src/table.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl Table { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 23 | // it's a bit inefficient, but I cannot think of any better implementation... [INFO] [stdout] 24 | pub fn draw(&self) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | fn get_rect(&self, col: usize, row: usize) -> (usize, usize, usize, usize) { // (x, y, w, h) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cell` is never constructed [INFO] [stdout] --> src/table.rs:224:12 [INFO] [stdout] | [INFO] [stdout] 224 | pub struct Cell { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "d0193497c72d369eda479fe1e968594b293f43d03d1250d3b235d4a87a3cd15c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0193497c72d369eda479fe1e968594b293f43d03d1250d3b235d4a87a3cd15c", kill_on_drop: false }` [INFO] [stdout] d0193497c72d369eda479fe1e968594b293f43d03d1250d3b235d4a87a3cd15c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3c69b3013d84018c4793d2d70bd9a5af20f622fa2ba84c1c3fc460aa84c5466e [INFO] running `Command { std: "docker" "start" "-a" "3c69b3013d84018c4793d2d70bd9a5af20f622fa2ba84c1c3fc460aa84c5466e", kill_on_drop: false }` [INFO] [stderr] warning: struct `Table` is never constructed [INFO] [stderr] --> src/table.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Table { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: methods `draw` and `get_rect` are never used [INFO] [stderr] --> src/table.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 22 | impl Table { [INFO] [stderr] | ---------- methods in this implementation [INFO] [stderr] 23 | // it's a bit inefficient, but I cannot think of any better implementation... [INFO] [stderr] 24 | pub fn draw(&self) -> String { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 206 | fn get_rect(&self, col: usize, row: usize) -> (usize, usize, usize, usize) { // (x, y, w, h) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Cell` is never constructed [INFO] [stderr] --> src/table.rs:224:12 [INFO] [stderr] | [INFO] [stderr] 224 | pub struct Cell { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `is_valid` is never used [INFO] [stderr] --> src/lines.rs:511:12 [INFO] [stderr] | [INFO] [stderr] 13 | impl Lines { [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 511 | pub fn is_valid(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Table` is never constructed [INFO] [stderr] --> src/table.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Table { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `asciigraph` (lib) generated 3 warnings [INFO] [stderr] warning: `asciigraph` (lib test) generated 4 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/asciigraph-f90f6188af3746db) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/asciigraph-5132b009d4268453) [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] [stderr] Doc-tests asciigraph [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" "3c69b3013d84018c4793d2d70bd9a5af20f622fa2ba84c1c3fc460aa84c5466e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c69b3013d84018c4793d2d70bd9a5af20f622fa2ba84c1c3fc460aa84c5466e", kill_on_drop: false }` [INFO] [stdout] 3c69b3013d84018c4793d2d70bd9a5af20f622fa2ba84c1c3fc460aa84c5466e