[INFO] cloning repository https://github.com/alepez/popoplot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alepez/popoplot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falepez%2Fpopoplot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falepez%2Fpopoplot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8fb4405f109b80bae72152a45d0c1f759f2dcc88 [INFO] testing alepez/popoplot against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falepez%2Fpopoplot" "/workspace/builds/worker-62/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-62/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alepez/popoplot on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alepez/popoplot [INFO] finished tweaking git repo https://github.com/alepez/popoplot [INFO] tweaked toml for git repo https://github.com/alepez/popoplot written to /workspace/builds/worker-62/source/Cargo.toml [INFO] crate git repo https://github.com/alepez/popoplot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stb_truetype v0.3.1 [INFO] [stderr] Downloaded pathfinder_simd v0.5.0 [INFO] [stderr] Downloaded futures-core v0.3.14 [INFO] [stderr] Downloaded dwrote v0.11.0 [INFO] [stderr] Downloaded plotters-bitmap v0.3.0 [INFO] [stderr] Downloaded rusttype v0.8.3 [INFO] [stderr] Downloaded float-ord v0.2.0 [INFO] [stderr] Downloaded font-kit v0.7.1 [INFO] [stderr] Downloaded freetype v0.4.1 [INFO] [stderr] Downloaded servo-fontconfig v0.4.0 [INFO] [stderr] Downloaded color_quant v1.1.0 [INFO] [stderr] Downloaded crc32fast v1.2.1 [INFO] [stderr] Downloaded dtoa v0.4.8 [INFO] [stderr] Downloaded linked-hash-map v0.5.4 [INFO] [stderr] Downloaded uuid v0.8.2 [INFO] [stderr] Downloaded wio v0.2.2 [INFO] [stderr] Downloaded console v0.14.1 [INFO] [stderr] Downloaded serde_yaml v0.8.17 [INFO] [stderr] Downloaded yaml-rust v0.4.5 [INFO] [stderr] Downloaded cmake v0.1.45 [INFO] [stderr] Downloaded image v0.23.14 [INFO] [stderr] Downloaded expat-sys v2.1.6 [INFO] [stderr] Downloaded terminal_size v0.1.17 [INFO] [stderr] Downloaded signal-hook-registry v1.3.0 [INFO] [stderr] Downloaded gif v0.10.3 [INFO] [stderr] Downloaded getrandom v0.2.2 [INFO] [stderr] Downloaded web-sys v0.3.50 [INFO] [stderr] Downloaded futures-sink v0.3.14 [INFO] [stderr] Downloaded core-graphics v0.19.2 [INFO] [stderr] Downloaded core-text v15.0.0 [INFO] [stderr] Downloaded jpeg-decoder v0.1.22 [INFO] [stderr] Downloaded similar v1.3.0 [INFO] [stderr] Downloaded deflate v0.8.6 [INFO] [stderr] Downloaded structopt-derive v0.4.14 [INFO] [stderr] Downloaded num-rational v0.2.4 [INFO] [stderr] Downloaded structopt v0.3.21 [INFO] [stderr] Downloaded png v0.16.8 [INFO] [stderr] Downloaded dirs-sys v0.3.6 [INFO] [stderr] Downloaded miniz_oxide v0.3.7 [INFO] [stderr] Downloaded adler32 v1.2.0 [INFO] [stderr] Downloaded approx v0.3.2 [INFO] [stderr] Downloaded num-iter v0.1.42 [INFO] [stderr] Downloaded tokio-stream v0.1.5 [INFO] [stderr] Downloaded ordered-float v1.1.1 [INFO] [stderr] Downloaded instant v0.1.9 [INFO] [stderr] Downloaded pathfinder_geometry v0.5.1 [INFO] [stderr] Downloaded deflate v0.7.20 [INFO] [stderr] Downloaded insta v1.7.1 [INFO] [stderr] Downloaded lock_api v0.4.3 [INFO] [stderr] Downloaded bytemuck v1.5.1 [INFO] [stderr] Downloaded syn v1.0.70 [INFO] [stderr] Downloaded libc v0.2.93 [INFO] [stderr] Downloaded image v0.22.5 [INFO] [stderr] Downloaded servo-fontconfig-sys v4.0.9 [INFO] [stderr] Downloaded png v0.15.3 [INFO] [stderr] Downloaded tokio v1.5.0 [INFO] [stderr] Downloaded bumpalo v3.6.1 [INFO] [stderr] Downloaded redox_syscall v0.2.6 [INFO] [stderr] Downloaded servo-freetype-sys v4.0.5 [INFO] [stderr] Downloaded inflate v0.4.5 [INFO] [stderr] Downloaded plotters v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b4b659ea9d37cc63a94c0c5a808d2e2f08fbce61ec2bda4048d0fc1ccfd5c7c [INFO] running `Command { std: "docker" "start" "-a" "5b4b659ea9d37cc63a94c0c5a808d2e2f08fbce61ec2bda4048d0fc1ccfd5c7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b4b659ea9d37cc63a94c0c5a808d2e2f08fbce61ec2bda4048d0fc1ccfd5c7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b4b659ea9d37cc63a94c0c5a808d2e2f08fbce61ec2bda4048d0fc1ccfd5c7c", kill_on_drop: false }` [INFO] [stdout] 5b4b659ea9d37cc63a94c0c5a808d2e2f08fbce61ec2bda4048d0fc1ccfd5c7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef824336a41ead694e4eb68fb75ecfc9f8f3dcf4778574d41cb7580d9a6d5c71 [INFO] running `Command { std: "docker" "start" "-a" "ef824336a41ead694e4eb68fb75ecfc9f8f3dcf4778574d41cb7580d9a6d5c71", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.70 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling float-ord v0.2.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bytemuck v1.5.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling futures-core v0.3.14 [INFO] [stderr] Compiling futures-sink v0.3.14 [INFO] [stderr] Compiling lock_api v0.4.3 [INFO] [stderr] Compiling pathfinder_simd v0.5.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.9 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling png v0.15.3 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling freetype v0.4.1 [INFO] [stderr] Compiling servo-fontconfig v0.4.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling font-kit v0.7.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling image v0.22.5 [INFO] [stderr] Compiling plotters-bitmap v0.3.0 [INFO] [stderr] Compiling plotters v0.3.0 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling tokio-stream v0.1.5 [INFO] [stderr] Compiling tokio-util v0.6.6 [INFO] [stderr] Compiling popoplot v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/terminal_plotter.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | self.output.write(b"\x1B[2J\x1B[1;1H"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 53s [INFO] running `Command { std: "docker" "inspect" "ef824336a41ead694e4eb68fb75ecfc9f8f3dcf4778574d41cb7580d9a6d5c71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef824336a41ead694e4eb68fb75ecfc9f8f3dcf4778574d41cb7580d9a6d5c71", kill_on_drop: false }` [INFO] [stdout] ef824336a41ead694e4eb68fb75ecfc9f8f3dcf4778574d41cb7580d9a6d5c71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19597570871b473e6b59f06730a6431e2a70b91006d0a2285de7294fb8b2f8e9 [INFO] running `Command { std: "docker" "start" "-a" "19597570871b473e6b59f06730a6431e2a70b91006d0a2285de7294fb8b2f8e9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling similar v1.3.0 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stderr] Compiling insta v1.7.1 [INFO] [stderr] Compiling popoplot v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/terminal_plotter.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | self.output.write(b"\x1B[2J\x1B[1;1H"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5m 04s [INFO] running `Command { std: "docker" "inspect" "19597570871b473e6b59f06730a6431e2a70b91006d0a2285de7294fb8b2f8e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19597570871b473e6b59f06730a6431e2a70b91006d0a2285de7294fb8b2f8e9", kill_on_drop: false }` [INFO] [stdout] 19597570871b473e6b59f06730a6431e2a70b91006d0a2285de7294fb8b2f8e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 585e2c2e5b5627b28b54f4f673106f0be228b03c17718d80eab56857ae21ca34 [INFO] running `Command { std: "docker" "start" "-a" "585e2c2e5b5627b28b54f4f673106f0be228b03c17718d80eab56857ae21ca34", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/terminal_plotter.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | self.output.write(b"\x1B[2J\x1B[1;1H"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `popoplot` (bin "popoplot" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.72s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/popoplot-62ea526397997c66) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test text_plotter::tests::calculate_bar_width_test ... ok [INFO] [stdout] test text_plotter::tests::text_plotter_test ... ok [INFO] [stdout] test terminal_plotter::tests::worker_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "585e2c2e5b5627b28b54f4f673106f0be228b03c17718d80eab56857ae21ca34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "585e2c2e5b5627b28b54f4f673106f0be228b03c17718d80eab56857ae21ca34", kill_on_drop: false }` [INFO] [stdout] 585e2c2e5b5627b28b54f4f673106f0be228b03c17718d80eab56857ae21ca34