[INFO] cloning repository https://github.com/feenkcom/libgleam [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/feenkcom/libgleam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeenkcom%2Flibgleam", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeenkcom%2Flibgleam'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c146e35da2b6ff718e322549d450907611c963df [INFO] checking feenkcom/libgleam against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeenkcom%2Flibgleam" "/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/feenkcom/libgleam on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config [INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/feenkcom/libgleam [INFO] finished tweaking git repo https://github.com/feenkcom/libgleam [INFO] tweaked toml for git repo https://github.com/feenkcom/libgleam written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/feenkcom/libgleam 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/feenkcom/shared-library-builder-rs` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ghost v0.1.7 [INFO] [stderr] Downloaded inventory v0.2.3 [INFO] [stderr] Downloaded user-error v1.2.8 [INFO] [stderr] Downloaded typetag-impl v0.1.8 [INFO] [stderr] Downloaded file-matcher v0.7.0 [INFO] [stderr] Downloaded erased-serde v0.3.24 [INFO] [stderr] Downloaded value-box-ffi v1.1.1 [INFO] [stderr] Downloaded typetag v0.1.8 [INFO] [stderr] Downloaded gleam v0.14.0 [INFO] [stderr] Downloaded array-box v1.0.2 [INFO] [stderr] Downloaded string-box v1.1.1 [INFO] [stderr] Downloaded value-box v2.2.3 [INFO] [stderr] Downloaded wildmatch v2.1.1 [INFO] [stderr] Downloaded to_absolute v0.1.0 [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88696c6649b42162c9c976409d626d3a64adc4cd9d2ef1beada10f6427a22001 [INFO] running `Command { std: "docker" "start" "-a" "88696c6649b42162c9c976409d626d3a64adc4cd9d2ef1beada10f6427a22001", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88696c6649b42162c9c976409d626d3a64adc4cd9d2ef1beada10f6427a22001", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88696c6649b42162c9c976409d626d3a64adc4cd9d2ef1beada10f6427a22001", kill_on_drop: false }` [INFO] [stdout] 88696c6649b42162c9c976409d626d3a64adc4cd9d2ef1beada10f6427a22001 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8746e160c09f0e7c57e21f7f52e8e04826f1591169e55f0227112b81588b436b [INFO] running `Command { std: "docker" "start" "-a" "8746e160c09f0e7c57e21f7f52e8e04826f1591169e55f0227112b81588b436b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling proc-macro2 v1.0.50 [INFO] [stderr] Checking user-error v1.2.8 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling erased-serde v0.3.24 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Checking unicode-bidi v0.3.10 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.7.1 [INFO] [stderr] Checking fs_extra v1.2.0 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Checking wildmatch v2.1.1 [INFO] [stderr] Checking to_absolute v0.1.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.50/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 which v4.4.0 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Compiling paste v1.0.11 [INFO] [stderr] Checking widestring v1.0.2 [INFO] [stderr] Checking array-box v1.0.2 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking rustc_version v0.2.3 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8746e160c09f0e7c57e21f7f52e8e04826f1591169e55f0227112b81588b436b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8746e160c09f0e7c57e21f7f52e8e04826f1591169e55f0227112b81588b436b", kill_on_drop: false }` [INFO] [stdout] 8746e160c09f0e7c57e21f7f52e8e04826f1591169e55f0227112b81588b436b [INFO] checking feenkcom/libgleam against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeenkcom%2Flibgleam" "/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/feenkcom/libgleam on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/feenkcom/libgleam [INFO] finished tweaking git repo https://github.com/feenkcom/libgleam [INFO] tweaked toml for git repo https://github.com/feenkcom/libgleam written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/feenkcom/libgleam 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" "+dae34b759e282c069aa28752564694effd121a63" "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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c13e8b157be6e23ef3f1ac3c4cb367c8a37f933d4fc0393347aab6f0554eea37 [INFO] running `Command { std: "docker" "start" "-a" "c13e8b157be6e23ef3f1ac3c4cb367c8a37f933d4fc0393347aab6f0554eea37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c13e8b157be6e23ef3f1ac3c4cb367c8a37f933d4fc0393347aab6f0554eea37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c13e8b157be6e23ef3f1ac3c4cb367c8a37f933d4fc0393347aab6f0554eea37", kill_on_drop: false }` [INFO] [stdout] c13e8b157be6e23ef3f1ac3c4cb367c8a37f933d4fc0393347aab6f0554eea37 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e12fbd3c399c794e206173d65a332a290bdb73e970f6c1965e0361fd2413f91 [INFO] running `Command { std: "docker" "start" "-a" "7e12fbd3c399c794e206173d65a332a290bdb73e970f6c1965e0361fd2413f91", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "7e12fbd3c399c794e206173d65a332a290bdb73e970f6c1965e0361fd2413f91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e12fbd3c399c794e206173d65a332a290bdb73e970f6c1965e0361fd2413f91", kill_on_drop: false }` [INFO] [stdout] 7e12fbd3c399c794e206173d65a332a290bdb73e970f6c1965e0361fd2413f91