[INFO] cloning repository https://github.com/makscee/ld-52-shading-flowers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/makscee/ld-52-shading-flowers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakscee%2Fld-52-shading-flowers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakscee%2Fld-52-shading-flowers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 636ed47e13a5ba361b3a3c51456ac9695a7567fe
[INFO] checking makscee/ld-52-shading-flowers against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakscee%2Fld-52-shading-flowers" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/makscee/ld-52-shading-flowers
[INFO] finished tweaking git repo https://github.com/makscee/ld-52-shading-flowers
[INFO] tweaked toml for git repo https://github.com/makscee/ld-52-shading-flowers written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/makscee/ld-52-shading-flowers on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/makscee/ld-52-shading-flowers 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/kuviman/geng`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: Patch `geng v0.18.0 (https://github.com/kuviman/geng?branch=main#1e355855)` was not used in the crate graph.
[INFO] [stderr] Check that the patched package version and available features are compatible
[INFO] [stderr] with the dependency requirements. If the patch has a different version from
[INFO] [stderr] what is locked in the Cargo.lock file, run `cargo update` to use the new
[INFO] [stderr] version. This may also occur with an optional dependency that is not enabled.
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding batbox v0.14.0
[INFO] [stderr]       Adding batbox-derive v0.13.0
[INFO] [stderr]       Adding batbox-macros v0.11.0
[INFO] [stderr]  Downgrading cpal v0.14.2 -> v0.13.5
[INFO] [stderr]       Adding geng v0.14.0 (available: v0.18.0)
[INFO] [stderr]       Adding geng-derive v0.14.0
[INFO] [stderr]       Adding geng-ui-macros v0.11.0
[INFO] [stderr]       Adding minimp3 v0.5.1
[INFO] [stderr]       Adding minimp3-sys v0.3.2
[INFO] [stderr]       Adding ndk-glue v0.6.2
[INFO] [stderr]       Adding parking_lot v0.11.2
[INFO] [stderr]       Adding parking_lot_core v0.8.6
[INFO] [stderr]       Adding rodio v0.15.0
[INFO] [stderr]       Adding slice-deque v0.3.0
[INFO] [stderr]  Downgrading stdweb v0.4.20 -> v0.1.3
[INFO] [stderr]       Adding ugli v0.14.0
[INFO] [stderr]       Adding ugli-derive v0.13.0
[INFO] [stderr]       Adding ugli-raw v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4ce478c53be87a5456a19b3e31994907ae791f6fca64d54a79356d4c4f458d9
[INFO] running `Command { std: "docker" "start" "-a" "a4ce478c53be87a5456a19b3e31994907ae791f6fca64d54a79356d4c4f458d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4ce478c53be87a5456a19b3e31994907ae791f6fca64d54a79356d4c4f458d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4ce478c53be87a5456a19b3e31994907ae791f6fca64d54a79356d4c4f458d9", kill_on_drop: false }`
[INFO] [stdout] a4ce478c53be87a5456a19b3e31994907ae791f6fca64d54a79356d4c4f458d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3edc683405ed473d0700d9237d569f4b5891f3eca91020da7f566b2310cfa0fb
[INFO] running `Command { std: "docker" "start" "-a" "3edc683405ed473d0700d9237d569f4b5891f3eca91020da7f566b2310cfa0fb", kill_on_drop: false }`
[INFO] [stderr] warning: Patch `geng v0.18.0 (https://github.com/kuviman/geng?branch=main#1e355855)` was not used in the crate graph.
[INFO] [stderr] Check that the patched package version and available features are compatible
[INFO] [stderr] with the dependency requirements. If the patch has a different version from
[INFO] [stderr] what is locked in the Cargo.lock file, run `cargo update` to use the new
[INFO] [stderr] version. This may also occur with an optional dependency that is not enabled.
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.49/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3edc683405ed473d0700d9237d569f4b5891f3eca91020da7f566b2310cfa0fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3edc683405ed473d0700d9237d569f4b5891f3eca91020da7f566b2310cfa0fb", kill_on_drop: false }`
[INFO] [stdout] 3edc683405ed473d0700d9237d569f4b5891f3eca91020da7f566b2310cfa0fb