[INFO] cloning repository https://github.com/AhaLabs/soroban-abundance-token [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AhaLabs/soroban-abundance-token" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAhaLabs%2Fsoroban-abundance-token", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAhaLabs%2Fsoroban-abundance-token'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 49372225f089d30f3a1476a9e02d1f10fe6c8356 [INFO] checking AhaLabs/soroban-abundance-token against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAhaLabs%2Fsoroban-abundance-token" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AhaLabs/soroban-abundance-token on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/AhaLabs/soroban-abundance-token [INFO] finished tweaking git repo https://github.com/AhaLabs/soroban-abundance-token [INFO] tweaked toml for git repo https://github.com/AhaLabs/soroban-abundance-token written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AhaLabs/soroban-abundance-token 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crate-git-revision v0.0.4 [INFO] [stderr] Downloaded stellar-strkey v0.0.7 [INFO] [stderr] Downloaded soroban-sdk v0.8.4 [INFO] [stderr] Downloaded soroban-token-sdk v0.8.4 [INFO] [stderr] Downloaded serde_with_macros v3.0.0 [INFO] [stderr] Downloaded soroban-sdk-macros v0.8.4 [INFO] [stderr] Downloaded soroban-env-guest v0.0.16 [INFO] [stderr] Downloaded soroban-ledger-snapshot v0.8.4 [INFO] [stderr] Downloaded soroban-env-macros v0.0.16 [INFO] [stderr] Downloaded soroban-native-sdk-macros v0.0.16 [INFO] [stderr] Downloaded soroban-spec v0.8.4 [INFO] [stderr] Downloaded dyn-fmt v0.3.0 [INFO] [stderr] Downloaded soroban-wasmi_core v0.16.0-soroban2 [INFO] [stderr] Downloaded derive_arbitrary v1.3.0 [INFO] [stderr] Downloaded soroban-env-common v0.0.16 [INFO] [stderr] Downloaded ethnum v1.3.2 [INFO] [stderr] Downloaded wasmparser-nostd v0.90.0 [INFO] [stderr] Downloaded soroban-env-host v0.0.16 [INFO] [stderr] Downloaded stellar-xdr v0.0.16 [INFO] [stderr] Downloaded soroban-wasmi v0.16.0-soroban2 [INFO] [stderr] Downloaded serde_with v3.0.0 [INFO] [stderr] Downloaded prettyplease v0.2.6 [INFO] [stderr] Downloaded arbitrary v1.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f6d1d14eacb598c7fba148a348f50cf03a544e821f8cb150778122e429cb2f1 [INFO] running `Command { std: "docker" "start" "-a" "0f6d1d14eacb598c7fba148a348f50cf03a544e821f8cb150778122e429cb2f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f6d1d14eacb598c7fba148a348f50cf03a544e821f8cb150778122e429cb2f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f6d1d14eacb598c7fba148a348f50cf03a544e821f8cb150778122e429cb2f1", kill_on_drop: false }` [INFO] [stdout] 0f6d1d14eacb598c7fba148a348f50cf03a544e821f8cb150778122e429cb2f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28eddc84ee31e9f6b6ae341ffd0712cce54dc6668d2c5a65299f8a1d494357a8 [INFO] running `Command { std: "docker" "start" "-a" "28eddc84ee31e9f6b6ae341ffd0712cce54dc6668d2c5a65299f8a1d494357a8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.58 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.58/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 syn v1.0.109 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Compiling num-bigint v0.4.3 [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" "28eddc84ee31e9f6b6ae341ffd0712cce54dc6668d2c5a65299f8a1d494357a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28eddc84ee31e9f6b6ae341ffd0712cce54dc6668d2c5a65299f8a1d494357a8", kill_on_drop: false }` [INFO] [stdout] 28eddc84ee31e9f6b6ae341ffd0712cce54dc6668d2c5a65299f8a1d494357a8