[INFO] cloning repository https://github.com/FeatureProbe/client-sdk-mobile [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FeatureProbe/client-sdk-mobile" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeatureProbe%2Fclient-sdk-mobile", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeatureProbe%2Fclient-sdk-mobile'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8cdca5d1c74d118afd49e4b8c790e26a7413dc49 [INFO] checking FeatureProbe/client-sdk-mobile against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeatureProbe%2Fclient-sdk-mobile" "/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/FeatureProbe/client-sdk-mobile 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/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/FeatureProbe/client-sdk-mobile [INFO] finished tweaking git repo https://github.com/FeatureProbe/client-sdk-mobile [INFO] tweaked toml for git repo https://github.com/FeatureProbe/client-sdk-mobile written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/FeatureProbe/client-sdk-mobile 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vergen v7.4.2 [INFO] [stderr] Downloaded enum-iterator v1.1.3 [INFO] [stderr] Downloaded sysinfo v0.26.8 [INFO] [stderr] Downloaded pest_derive v2.5.0 [INFO] [stderr] Downloaded uniffi v0.21.0 [INFO] [stderr] Downloaded askama_derive v0.11.2 [INFO] [stderr] Downloaded askama_shared v0.12.2 [INFO] [stderr] Downloaded pest_meta v2.5.0 [INFO] [stderr] Downloaded tower-http v0.2.5 [INFO] [stderr] Downloaded uniffi_bindgen v0.21.0 [INFO] [stderr] Downloaded pest v2.5.0 [INFO] [stderr] Downloaded tokio v1.22.0 [INFO] [stderr] Downloaded feature-probe-server-sdk v1.2.12 [INFO] [stderr] Downloaded pest_generator v2.5.0 [INFO] [stderr] Downloaded feature-probe-server v2.0.1 [INFO] [stderr] Downloaded hyper-rustls v0.23.1 [INFO] [stderr] Downloaded socketio-rs v0.1.7 [INFO] [stderr] Downloaded askama v0.11.1 [INFO] [stderr] Downloaded fs-err v2.9.0 [INFO] [stderr] Downloaded weedle2 v4.0.0 [INFO] [stderr] Downloaded uniffi_build v0.21.0 [INFO] [stderr] Downloaded uniffi_meta v0.21.0 [INFO] [stderr] Downloaded uniffi_macros v0.21.0 [INFO] [stderr] Downloaded axum-macros v0.2.3 [INFO] [stderr] Downloaded axum-extra v0.2.1 [INFO] [stderr] Downloaded feature-probe-event v1.2.0 [INFO] [stderr] Downloaded engineio-rs v0.1.5 [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03c18c5c15215690025e94500322031230848ee6eb17ccdd2fda4c81fe682054 [INFO] running `Command { std: "docker" "start" "-a" "03c18c5c15215690025e94500322031230848ee6eb17ccdd2fda4c81fe682054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03c18c5c15215690025e94500322031230848ee6eb17ccdd2fda4c81fe682054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03c18c5c15215690025e94500322031230848ee6eb17ccdd2fda4c81fe682054", kill_on_drop: false }` [INFO] [stdout] 03c18c5c15215690025e94500322031230848ee6eb17ccdd2fda4c81fe682054 [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25c1e79ade930fe3e5f140cdab1a850d4859098beae47da8b31d06d9adf17a92 [INFO] running `Command { std: "docker" "start" "-a" "25c1e79ade930fe3e5f140cdab1a850d4859098beae47da8b31d06d9adf17a92", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Checking memchr v2.5.0 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/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] Compiling slab v0.4.7 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Compiling futures-channel v0.3.25 [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" "25c1e79ade930fe3e5f140cdab1a850d4859098beae47da8b31d06d9adf17a92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25c1e79ade930fe3e5f140cdab1a850d4859098beae47da8b31d06d9adf17a92", kill_on_drop: false }` [INFO] [stdout] 25c1e79ade930fe3e5f140cdab1a850d4859098beae47da8b31d06d9adf17a92 [INFO] checking FeatureProbe/client-sdk-mobile against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeatureProbe%2Fclient-sdk-mobile" "/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/FeatureProbe/client-sdk-mobile 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/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/FeatureProbe/client-sdk-mobile [INFO] finished tweaking git repo https://github.com/FeatureProbe/client-sdk-mobile [INFO] tweaked toml for git repo https://github.com/FeatureProbe/client-sdk-mobile written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/FeatureProbe/client-sdk-mobile 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] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9ecfb7293532a7ede38ae3f75b84d2f81ecc0fb701d0b9c707dbc96bb955908 [INFO] running `Command { std: "docker" "start" "-a" "d9ecfb7293532a7ede38ae3f75b84d2f81ecc0fb701d0b9c707dbc96bb955908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9ecfb7293532a7ede38ae3f75b84d2f81ecc0fb701d0b9c707dbc96bb955908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9ecfb7293532a7ede38ae3f75b84d2f81ecc0fb701d0b9c707dbc96bb955908", kill_on_drop: false }` [INFO] [stdout] d9ecfb7293532a7ede38ae3f75b84d2f81ecc0fb701d0b9c707dbc96bb955908 [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a736efce057557626b9159519ce94d92e806f0f3e3d8c2ab085f00a9c068e448 [INFO] running `Command { std: "docker" "start" "-a" "a736efce057557626b9159519ce94d92e806f0f3e3d8c2ab085f00a9c068e448", 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" "a736efce057557626b9159519ce94d92e806f0f3e3d8c2ab085f00a9c068e448", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a736efce057557626b9159519ce94d92e806f0f3e3d8c2ab085f00a9c068e448", kill_on_drop: false }` [INFO] [stdout] a736efce057557626b9159519ce94d92e806f0f3e3d8c2ab085f00a9c068e448