[INFO] cloning repository https://github.com/GokhanKabar/RustQCM [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GokhanKabar/RustQCM" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGokhanKabar%2FRustQCM", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGokhanKabar%2FRustQCM'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ff2018320b4fc96f2116801947a0cf921f1f1c42 [INFO] checking GokhanKabar/RustQCM against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGokhanKabar%2FRustQCM" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GokhanKabar/RustQCM on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GokhanKabar/RustQCM [INFO] finished tweaking git repo https://github.com/GokhanKabar/RustQCM [INFO] tweaked toml for git repo https://github.com/GokhanKabar/RustQCM written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/GokhanKabar/RustQCM 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anyhow v1.0.35 [INFO] [stderr] Downloaded printpdf v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e5798e765d4344821bc7b4b2a85d644a3610bbe9085236e66ffd023fc00d48d [INFO] running `Command { std: "docker" "start" "-a" "6e5798e765d4344821bc7b4b2a85d644a3610bbe9085236e66ffd023fc00d48d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e5798e765d4344821bc7b4b2a85d644a3610bbe9085236e66ffd023fc00d48d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e5798e765d4344821bc7b4b2a85d644a3610bbe9085236e66ffd023fc00d48d", kill_on_drop: false }` [INFO] [stdout] 6e5798e765d4344821bc7b4b2a85d644a3610bbe9085236e66ffd023fc00d48d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b55700819a1114f1252a4c97a254ec40e2ddd2889ee89e55942f2dffe14aec8 [INFO] running `Command { std: "docker" "start" "-a" "6b55700819a1114f1252a4c97a254ec40e2ddd2889ee89e55942f2dffe14aec8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling anyhow v1.0.35 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling standback v0.2.13 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling gio v0.9.1 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling time v0.2.23 [INFO] [stderr] Compiling cairo-rs v0.9.1 [INFO] [stderr] Compiling gdk-pixbuf v0.9.0 [INFO] [stderr] Compiling pango v0.9.1 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Compiling atk v0.9.0 [INFO] [stderr] Compiling gdk v0.13.2 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking flate2 v1.0.19 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Compiling gtk v0.9.2 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.12 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling glib-macros v0.10.1 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking lopdf v0.26.0 [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.1 [INFO] [stderr] Compiling pango-sys v0.10.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Compiling cairo-sys-rs v0.10.0 [INFO] [stderr] Compiling gdk-sys v0.10.0 [INFO] [stderr] Compiling atk-sys v0.10.0 [INFO] [stderr] Compiling gtk-sys v0.10.0 [INFO] [stderr] Checking printpdf v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking glib v0.10.3 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking projetrust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.42s [INFO] running `Command { std: "docker" "inspect" "6b55700819a1114f1252a4c97a254ec40e2ddd2889ee89e55942f2dffe14aec8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b55700819a1114f1252a4c97a254ec40e2ddd2889ee89e55942f2dffe14aec8", kill_on_drop: false }` [INFO] [stdout] 6b55700819a1114f1252a4c97a254ec40e2ddd2889ee89e55942f2dffe14aec8 [INFO] checking GokhanKabar/RustQCM against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGokhanKabar%2FRustQCM" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GokhanKabar/RustQCM on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GokhanKabar/RustQCM [INFO] finished tweaking git repo https://github.com/GokhanKabar/RustQCM [INFO] tweaked toml for git repo https://github.com/GokhanKabar/RustQCM written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/GokhanKabar/RustQCM 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6353f52f44b9d414080fb53194036eacf1429f15e9667a82f1b72a9d53e8b0f9 [INFO] running `Command { std: "docker" "start" "-a" "6353f52f44b9d414080fb53194036eacf1429f15e9667a82f1b72a9d53e8b0f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6353f52f44b9d414080fb53194036eacf1429f15e9667a82f1b72a9d53e8b0f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6353f52f44b9d414080fb53194036eacf1429f15e9667a82f1b72a9d53e8b0f9", kill_on_drop: false }` [INFO] [stdout] 6353f52f44b9d414080fb53194036eacf1429f15e9667a82f1b72a9d53e8b0f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 766cdc5eacce8c1f694ec1e4f551a76bda49f6a374ce5afbec1b26316957ea99 [INFO] running `Command { std: "docker" "start" "-a" "766cdc5eacce8c1f694ec1e4f551a76bda49f6a374ce5afbec1b26316957ea99", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Compiling anyhow v1.0.35 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling standback v0.2.13 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking miniz_oxide v0.4.3 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Compiling gio v0.9.1 [INFO] [stderr] Compiling time v0.2.23 [INFO] [stderr] Compiling cairo-rs v0.9.1 [INFO] [stderr] Compiling gdk-pixbuf v0.9.0 [INFO] [stderr] Compiling pango v0.9.1 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.4.3/src/inflate/core.rs:1060:9 [INFO] [stdout] | [INFO] [stdout] 1060 | / match state { [INFO] [stdout] 1061 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1062 | | l.bit_buf = 0; [INFO] [stdout] 1063 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1592 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1593 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] error: could not compile `miniz_oxide` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.3.7/src/inflate/core.rs:1075:9 [INFO] [stdout] | [INFO] [stdout] 1075 | / match state { [INFO] [stdout] 1076 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1077 | | l.bit_buf = 0; [INFO] [stdout] 1078 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1607 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1608 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `miniz_oxide` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "766cdc5eacce8c1f694ec1e4f551a76bda49f6a374ce5afbec1b26316957ea99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "766cdc5eacce8c1f694ec1e4f551a76bda49f6a374ce5afbec1b26316957ea99", kill_on_drop: false }` [INFO] [stdout] 766cdc5eacce8c1f694ec1e4f551a76bda49f6a374ce5afbec1b26316957ea99