[INFO] cloning repository https://github.com/andreireanu/elrond-escrow [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andreireanu/elrond-escrow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreireanu%2Felrond-escrow", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreireanu%2Felrond-escrow'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9e4c28fbc0ffa0f19d8ac97071541f686063261f [INFO] checking andreireanu/elrond-escrow against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreireanu%2Felrond-escrow" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreireanu/elrond-escrow 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-7-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/andreireanu/elrond-escrow [INFO] finished tweaking git repo https://github.com/andreireanu/elrond-escrow [INFO] tweaked toml for git repo https://github.com/andreireanu/elrond-escrow written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/andreireanu/elrond-escrow 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] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.142 [INFO] [stderr] Downloaded proc-macro2 v1.0.58 [INFO] [stderr] Downloaded quote v1.0.27 [INFO] [stderr] Downloaded syn v1.0.99 [INFO] [stderr] Downloaded unicode-ident v1.0.3 [INFO] [stderr] Downloaded elrond-codec-derive v0.11.0 [INFO] [stderr] Downloaded elrond-codec v0.11.0 [INFO] [stderr] Downloaded semver v1.0.13 [INFO] [stderr] Downloaded zeroize_derive v1.3.2 [INFO] [stderr] Downloaded cargo_toml v0.10.3 [INFO] [stderr] Downloaded zeroize v1.3.0 [INFO] [stderr] Downloaded synstructure v0.12.6 [INFO] [stderr] Downloaded hashbrown v0.11.2 [INFO] [stderr] Downloaded radix_trie v0.1.6 [INFO] [stderr] Downloaded elrond-wasm v0.32.0 [INFO] [stderr] Downloaded curve25519-dalek v3.2.1 [INFO] [stderr] Downloaded libc v0.2.144 [INFO] [stderr] Downloaded sha3 v0.9.1 [INFO] [stderr] Downloaded typenum v1.15.0 [INFO] [stderr] Downloaded wee_alloc v0.4.5 [INFO] [stderr] Downloaded num-traits v0.2.15 [INFO] [stderr] Downloaded ppv-lite86 v0.2.16 [INFO] [stderr] Downloaded getrandom v0.1.16 [INFO] [stderr] Downloaded getrandom v0.2.7 [INFO] [stderr] Downloaded subtle v2.4.1 [INFO] [stderr] Downloaded signature v1.5.0 [INFO] [stderr] Downloaded ed25519 v1.5.2 [INFO] [stderr] Downloaded unicode-xid v0.2.3 [INFO] [stderr] Downloaded ed25519-dalek v1.0.1 [INFO] [stderr] Downloaded arrayvec v0.7.2 [INFO] [stderr] Downloaded once_cell v1.17.1 [INFO] [stderr] Downloaded memory_units v0.4.0 [INFO] [stderr] Downloaded rand_pcg v0.2.1 [INFO] [stderr] Downloaded sha2 v0.9.9 [INFO] [stderr] Downloaded block-padding v0.2.1 [INFO] [stderr] Downloaded digest v0.9.0 [INFO] [stderr] Downloaded cpufeatures v0.2.2 [INFO] [stderr] Downloaded proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Downloaded git-version v0.3.5 [INFO] [stderr] Downloaded hex-literal v0.3.4 [INFO] [stderr] Downloaded mandos v0.14.0 [INFO] [stderr] Downloaded pathdiff v0.2.1 [INFO] [stderr] Downloaded rand_core v0.6.3 [INFO] [stderr] Downloaded rand_seeder v0.2.3 [INFO] [stderr] Downloaded ryu v1.0.11 [INFO] [stderr] Downloaded keccak v0.1.4 [INFO] [stderr] Downloaded opaque-debug v0.3.0 [INFO] [stderr] Downloaded itoa v1.0.3 [INFO] [stderr] Downloaded serde_json v1.0.83 [INFO] [stderr] Downloaded block-buffer v0.9.0 [INFO] [stderr] Downloaded endian-type v0.1.2 [INFO] [stderr] Downloaded nibble_vec v0.0.4 [INFO] [stderr] Downloaded elrond-wasm-derive v0.32.0 [INFO] [stderr] Downloaded git-version-macro v0.3.5 [INFO] [stderr] Downloaded either v1.7.0 [INFO] [stderr] Downloaded itertools v0.10.3 [INFO] [stderr] Downloaded num-bigint v0.4.3 [INFO] [stderr] Downloaded serde_derive v1.0.142 [INFO] [stderr] Downloaded toml v0.5.9 [INFO] [stderr] Downloaded elrond-wasm-debug v0.32.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9ae4512ca80b18b681fc554b463ac3a176631c8438115920533f7783ec2af4d3 [INFO] running `Command { std: "docker" "start" "-a" "9ae4512ca80b18b681fc554b463ac3a176631c8438115920533f7783ec2af4d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ae4512ca80b18b681fc554b463ac3a176631c8438115920533f7783ec2af4d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ae4512ca80b18b681fc554b463ac3a176631c8438115920533f7783ec2af4d3", kill_on_drop: false }` [INFO] [stdout] 9ae4512ca80b18b681fc554b463ac3a176631c8438115920533f7783ec2af4d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a8100ca58c99bda765f7ffd0edb502cc0d6f327c04599ff8ecf645aef93b5412 [INFO] running `Command { std: "docker" "start" "-a" "a8100ca58c99bda765f7ffd0edb502cc0d6f327c04599ff8ecf645aef93b5412", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.58 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde_derive v1.0.142 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling serde v1.0.142 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling nibble_vec v0.0.4 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking memory_units v0.4.0 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Compiling semver v1.0.13 [INFO] [stderr] Compiling hex-literal v0.3.4 [INFO] [stderr] Compiling radix_trie v0.1.6 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Compiling generic-array v0.14.6 [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 ahash v0.7.6 [INFO] [stderr] Checking keccak v0.1.4 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking signature v1.5.0 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking ed25519 v1.5.2 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking itertools v0.10.3 [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" "a8100ca58c99bda765f7ffd0edb502cc0d6f327c04599ff8ecf645aef93b5412", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8100ca58c99bda765f7ffd0edb502cc0d6f327c04599ff8ecf645aef93b5412", kill_on_drop: false }` [INFO] [stdout] a8100ca58c99bda765f7ffd0edb502cc0d6f327c04599ff8ecf645aef93b5412 [INFO] checking andreireanu/elrond-escrow against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreireanu%2Felrond-escrow" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreireanu/elrond-escrow 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-7-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/andreireanu/elrond-escrow [INFO] finished tweaking git repo https://github.com/andreireanu/elrond-escrow [INFO] tweaked toml for git repo https://github.com/andreireanu/elrond-escrow written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/andreireanu/elrond-escrow 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0889ee945a576a9f06384d1d9978a6754ba2304e657e7b48a347edb038a142b3 [INFO] running `Command { std: "docker" "start" "-a" "0889ee945a576a9f06384d1d9978a6754ba2304e657e7b48a347edb038a142b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0889ee945a576a9f06384d1d9978a6754ba2304e657e7b48a347edb038a142b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0889ee945a576a9f06384d1d9978a6754ba2304e657e7b48a347edb038a142b3", kill_on_drop: false }` [INFO] [stdout] 0889ee945a576a9f06384d1d9978a6754ba2304e657e7b48a347edb038a142b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 668cce9dc975e291dbeee23223d66e81e195f7840929b1b74196f4dc447abbe3 [INFO] running `Command { std: "docker" "start" "-a" "668cce9dc975e291dbeee23223d66e81e195f7840929b1b74196f4dc447abbe3", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "668cce9dc975e291dbeee23223d66e81e195f7840929b1b74196f4dc447abbe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "668cce9dc975e291dbeee23223d66e81e195f7840929b1b74196f4dc447abbe3", kill_on_drop: false }` [INFO] [stdout] 668cce9dc975e291dbeee23223d66e81e195f7840929b1b74196f4dc447abbe3