[INFO] fetching crate fonterator 0.9.0... [INFO] testing fonterator-0.9.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate fonterator 0.9.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate fonterator 0.9.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fonterator 0.9.0 [INFO] removed 4 missing examples [INFO] finished tweaking crates.io crate fonterator 0.9.0 [INFO] tweaked toml for crates.io crate fonterator 0.9.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate fonterator 0.9.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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 svg v0.8.0 [INFO] [stderr] Downloaded pix v0.13.1 [INFO] [stderr] Downloaded footile v0.6.0 [INFO] [stderr] Downloaded png_pong v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5dff9b107ee07abc2e7d2641cf4d0e0b60dd18ff362f5014e5cce6a30432b0cb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5dff9b107ee07abc2e7d2641cf4d0e0b60dd18ff362f5014e5cce6a30432b0cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5dff9b107ee07abc2e7d2641cf4d0e0b60dd18ff362f5014e5cce6a30432b0cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dff9b107ee07abc2e7d2641cf4d0e0b60dd18ff362f5014e5cce6a30432b0cb", kill_on_drop: false }` [INFO] [stdout] 5dff9b107ee07abc2e7d2641cf4d0e0b60dd18ff362f5014e5cce6a30432b0cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a282e82ee6b243f7d04c30af607c4d28e94139a5b82f99011f9813a7e4acab5b [INFO] running `Command { std: "docker" "start" "-a" "a282e82ee6b243f7d04c30af607c4d28e94139a5b82f99011f9813a7e4acab5b", kill_on_drop: false }` [INFO] [stderr] Compiling pix v0.13.1 [INFO] [stderr] Compiling unicode-script v0.5.2 [INFO] [stderr] Compiling ttf-parser v0.8.2 [INFO] [stderr] Compiling footile v0.6.0 [INFO] [stderr] Compiling fonterator v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `bold` [INFO] [stdout] --> src/font.rs:200:5 [INFO] [stdout] | [INFO] [stdout] 200 | bold: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `italic` [INFO] [stdout] --> src/font.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 202 | italic: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.96s [INFO] running `Command { std: "docker" "inspect" "a282e82ee6b243f7d04c30af607c4d28e94139a5b82f99011f9813a7e4acab5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a282e82ee6b243f7d04c30af607c4d28e94139a5b82f99011f9813a7e4acab5b", kill_on_drop: false }` [INFO] [stdout] a282e82ee6b243f7d04c30af607c4d28e94139a5b82f99011f9813a7e4acab5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e6ffaae70139e230cd073af1d7c3fbe4ab452d7433793a86612bbc39af7e7ab [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6e6ffaae70139e230cd073af1d7c3fbe4ab452d7433793a86612bbc39af7e7ab", kill_on_drop: false }` [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling svg v0.8.0 [INFO] [stderr] Compiling miniz_oxide v0.4.2 [INFO] [stdout] warning: field is never read: `bold` [INFO] [stdout] --> src/font.rs:200:5 [INFO] [stdout] | [INFO] [stdout] 200 | bold: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `italic` [INFO] [stdout] --> src/font.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 202 | italic: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling png_pong v0.7.0 [INFO] [stderr] Compiling fonterator v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `bold` [INFO] [stdout] --> src/font.rs:200:5 [INFO] [stdout] | [INFO] [stdout] 200 | bold: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `italic` [INFO] [stdout] --> src/font.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 202 | italic: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.08s [INFO] running `Command { std: "docker" "inspect" "6e6ffaae70139e230cd073af1d7c3fbe4ab452d7433793a86612bbc39af7e7ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e6ffaae70139e230cd073af1d7c3fbe4ab452d7433793a86612bbc39af7e7ab", kill_on_drop: false }` [INFO] [stdout] 6e6ffaae70139e230cd073af1d7c3fbe4ab452d7433793a86612bbc39af7e7ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4eb19a8f43eca9238943716f3505043837e733901abbc160024f980a5e036037 [INFO] running `Command { std: "docker" "start" "-a" "4eb19a8f43eca9238943716f3505043837e733901abbc160024f980a5e036037", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: field is never read: `bold` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/font.rs:200:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 200 | bold: bool, [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `italic` [INFO] [stderr] --> src/font.rs:202:5 [INFO] [stderr] | [INFO] [stderr] 202 | italic: bool, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `bold` [INFO] [stderr] --> src/font.rs:200:5 [INFO] [stderr] | [INFO] [stderr] 200 | bold: bool, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `italic` [INFO] [stderr] --> src/font.rs:202:5 [INFO] [stderr] | [INFO] [stderr] 202 | italic: bool, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fonterator-89e9268083331b11) [INFO] [stderr] Doc-tests fonterator [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" "4eb19a8f43eca9238943716f3505043837e733901abbc160024f980a5e036037", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4eb19a8f43eca9238943716f3505043837e733901abbc160024f980a5e036037", kill_on_drop: false }` [INFO] [stdout] 4eb19a8f43eca9238943716f3505043837e733901abbc160024f980a5e036037