[INFO] cloning repository https://github.com/buxx/demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/buxx/demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuxx%2Fdemo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuxx%2Fdemo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f30afc535df5c6614ae1275b2ee0ae738e805e1 [INFO] checking buxx/demo against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuxx%2Fdemo" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/buxx/demo on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/buxx/demo [INFO] finished tweaking git repo https://github.com/buxx/demo [INFO] tweaked toml for git repo https://github.com/buxx/demo written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/buxx/demo 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/not-fl3/quad-net` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sapp-jsutils v0.1.5 [INFO] [stderr] Downloaded ureq v2.5.0 [INFO] [stderr] Downloaded nanoserde-derive v0.1.18 [INFO] [stderr] Downloaded qws v0.7.9 [INFO] [stderr] Downloaded webpki-roots v0.22.4 [INFO] [stderr] Downloaded nanoserde v0.1.30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e6050d88b15ee20c4f236fa1e99826d48d989a248701a095e7cc169a00a1d4a [INFO] running `Command { std: "docker" "start" "-a" "2e6050d88b15ee20c4f236fa1e99826d48d989a248701a095e7cc169a00a1d4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e6050d88b15ee20c4f236fa1e99826d48d989a248701a095e7cc169a00a1d4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e6050d88b15ee20c4f236fa1e99826d48d989a248701a095e7cc169a00a1d4a", kill_on_drop: false }` [INFO] [stdout] 2e6050d88b15ee20c4f236fa1e99826d48d989a248701a095e7cc169a00a1d4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 544c60523f93cdaf65e77d703a550d56bc0eb8c6edc60f90c0c6a8924933d56a [INFO] running `Command { std: "docker" "start" "-a" "544c60523f93cdaf65e77d703a550d56bc0eb8c6edc60f90c0c6a8924933d56a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling quad-alsa-sys v0.3.2 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking ogg v0.7.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking dasp_frame v0.11.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Compiling quad-snd v0.2.3 [INFO] [stderr] Compiling miniquad v0.3.11 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking audrey v0.3.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking bytemuck v1.12.1 [INFO] [stderr] Checking ttf-parser v0.12.3 [INFO] [stderr] Compiling nanoserde-derive v0.1.18 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Compiling macroquad_macro v0.1.7 [INFO] [stderr] Checking quad-rand v0.2.1 [INFO] [stderr] Checking glam v0.14.0 [INFO] [stderr] Checking bumpalo v3.11.0 [INFO] [stderr] Checking fontdue v0.5.2 [INFO] [stderr] Checking nanoserde v0.1.30 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki-roots v0.22.4 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Checking macroquad v0.3.23 [INFO] [stderr] Checking ureq v2.5.0 [INFO] [stderr] Checking qws v0.7.9 [INFO] [stderr] Checking quad-net v0.1.1 (https://github.com/not-fl3/quad-net?rev=207da3a4b439ec45d878bde3995af8285940ae20#207da3a4) [INFO] [stderr] Checking demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nanoserde-derive v0.1.18 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "544c60523f93cdaf65e77d703a550d56bc0eb8c6edc60f90c0c6a8924933d56a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "544c60523f93cdaf65e77d703a550d56bc0eb8c6edc60f90c0c6a8924933d56a", kill_on_drop: false }` [INFO] [stdout] 544c60523f93cdaf65e77d703a550d56bc0eb8c6edc60f90c0c6a8924933d56a [INFO] checking buxx/demo against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuxx%2Fdemo" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/buxx/demo on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/buxx/demo [INFO] finished tweaking git repo https://github.com/buxx/demo [INFO] tweaked toml for git repo https://github.com/buxx/demo written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/buxx/demo 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfcf1de76c7cfb331fdacd0eca57c8409f6b7a990e9da8b220ea5512d1c3f4b9 [INFO] running `Command { std: "docker" "start" "-a" "bfcf1de76c7cfb331fdacd0eca57c8409f6b7a990e9da8b220ea5512d1c3f4b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfcf1de76c7cfb331fdacd0eca57c8409f6b7a990e9da8b220ea5512d1c3f4b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfcf1de76c7cfb331fdacd0eca57c8409f6b7a990e9da8b220ea5512d1c3f4b9", kill_on_drop: false }` [INFO] [stdout] bfcf1de76c7cfb331fdacd0eca57c8409f6b7a990e9da8b220ea5512d1c3f4b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d75fcd3648a680fe9b6d3004a0700efb3c9aa37d34193d56509bba4cd00b202 [INFO] running `Command { std: "docker" "start" "-a" "8d75fcd3648a680fe9b6d3004a0700efb3c9aa37d34193d56509bba4cd00b202", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling quad-alsa-sys v0.3.2 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking ogg v0.7.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking dasp_frame v0.11.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Compiling quad-snd v0.2.3 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Compiling miniquad v0.3.11 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking audrey v0.3.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling nanoserde-derive v0.1.18 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Checking bytemuck v1.12.1 [INFO] [stderr] Checking ttf-parser v0.12.3 [INFO] [stderr] Checking bumpalo v3.11.0 [INFO] [stderr] Checking glam v0.14.0 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Compiling macroquad_macro v0.1.7 [INFO] [stderr] Checking nanoserde v0.1.30 [INFO] [stderr] Checking quad-rand v0.2.1 [INFO] [stderr] Checking fontdue v0.5.2 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Checking macroquad v0.3.23 [INFO] [stderr] Checking webpki-roots v0.22.4 [INFO] [stderr] Checking ureq v2.5.0 [INFO] [stderr] Checking qws v0.7.9 [INFO] [stderr] Checking quad-net v0.1.1 (https://github.com/not-fl3/quad-net?rev=207da3a4b439ec45d878bde3995af8285940ae20#207da3a4) [INFO] [stderr] Checking demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.77s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nanoserde-derive v0.1.18 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "8d75fcd3648a680fe9b6d3004a0700efb3c9aa37d34193d56509bba4cd00b202", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d75fcd3648a680fe9b6d3004a0700efb3c9aa37d34193d56509bba4cd00b202", kill_on_drop: false }` [INFO] [stdout] 8d75fcd3648a680fe9b6d3004a0700efb3c9aa37d34193d56509bba4cd00b202