[INFO] fetching crate ft2 0.2.0... [INFO] checking ft2-0.2.0 against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315 [INFO] extracting crate ft2 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate ft2 0.2.0 on toolchain c724b67e1b474262917a5154d74e7072267593fe [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ft2 0.2.0 [INFO] finished tweaking crates.io crate ft2 0.2.0 [INFO] tweaked toml for crates.io crate ft2 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a79ff71897f1e0a098549f0cfe6ad9e768906d8673fddfa075ca2e160867ba5 [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" "4a79ff71897f1e0a098549f0cfe6ad9e768906d8673fddfa075ca2e160867ba5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a79ff71897f1e0a098549f0cfe6ad9e768906d8673fddfa075ca2e160867ba5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a79ff71897f1e0a098549f0cfe6ad9e768906d8673fddfa075ca2e160867ba5", kill_on_drop: false }` [INFO] [stdout] 4a79ff71897f1e0a098549f0cfe6ad9e768906d8673fddfa075ca2e160867ba5 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "check" "--frozen" "--all" "--all-targets" "--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] f62f0908643fe9570ea28cec1a5962b7ed485f3f813bc03fc429770ce74cec05 [INFO] running `Command { std: "docker" "start" "-a" "f62f0908643fe9570ea28cec1a5962b7ed485f3f813bc03fc429770ce74cec05", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking utf v0.1.5 [INFO] [stderr] Checking flags v0.1.4 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking fallible v0.1.3 [INFO] [stderr] Checking null-terminated v0.3.14 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling freetype-sys v0.6.0 [INFO] [stderr] Checking ft2 v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/face.rs:259:9 [INFO] [stdout] | [INFO] [stdout] 259 | try!(form.write_str("Font Face: ")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/face.rs:259:9 [INFO] [stdout] | [INFO] [stdout] 259 | try!(form.write_str("Font Face: ")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::string::String: std::convert::AsRef>` is not satisfied [INFO] [stdout] --> examples/glyph_outline.rs:28:33 [INFO] [stdout] | [INFO] [stdout] 28 | let face = library.new_face(font, 0).unwrap(); [INFO] [stdout] | ^^^^ the trait `std::convert::AsRef>` is not implemented for `std::string::String` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] > [INFO] [stdout] > [INFO] [stdout] > [INFO] [stdout] > [INFO] [stdout] = note: required because of the requirements on the impl of `std::convert::AsRef>` for `&std::string::String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ft2`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0277]: the trait bound `std::string::String: std::convert::AsRef>` is not satisfied [INFO] [stdout] --> examples/single_glyph.rs:42:33 [INFO] [stdout] | [INFO] [stdout] 42 | let face = library.new_face(font, 0).unwrap(); [INFO] [stdout] | ^^^^ the trait `std::convert::AsRef>` is not implemented for `std::string::String` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] > [INFO] [stdout] > [INFO] [stdout] > [INFO] [stdout] > [INFO] [stdout] = note: required because of the requirements on the impl of `std::convert::AsRef>` for `&std::string::String` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f62f0908643fe9570ea28cec1a5962b7ed485f3f813bc03fc429770ce74cec05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f62f0908643fe9570ea28cec1a5962b7ed485f3f813bc03fc429770ce74cec05", kill_on_drop: false }` [INFO] [stdout] f62f0908643fe9570ea28cec1a5962b7ed485f3f813bc03fc429770ce74cec05