[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#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreireanu%2Felrond-escrow" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreireanu/elrond-escrow 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-4-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-4-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cargo_toml v0.10.3 [INFO] [stderr] Downloaded elrond-codec-derive v0.11.0 [INFO] [stderr] Downloaded elrond-codec v0.11.0 [INFO] [stderr] Downloaded mandos v0.14.0 [INFO] [stderr] Downloaded elrond-wasm-derive v0.32.0 [INFO] [stderr] Downloaded elrond-wasm v0.32.0 [INFO] [stderr] Downloaded elrond-wasm-debug v0.32.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4c93939ae3e91041eb7da2383e08601f1b5970c6a5b737e868cf378d3914178d [INFO] running `Command { std: "docker" "start" "-a" "4c93939ae3e91041eb7da2383e08601f1b5970c6a5b737e868cf378d3914178d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c93939ae3e91041eb7da2383e08601f1b5970c6a5b737e868cf378d3914178d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c93939ae3e91041eb7da2383e08601f1b5970c6a5b737e868cf378d3914178d", kill_on_drop: false }` [INFO] [stdout] 4c93939ae3e91041eb7da2383e08601f1b5970c6a5b737e868cf378d3914178d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a582ced9e60ad1faf463d340930ad6d4ca2207c99f4482e010522837e15f524 [INFO] running `Command { std: "docker" "start" "-a" "1a582ced9e60ad1faf463d340930ad6d4ca2207c99f4482e010522837e15f524", 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 typenum v1.15.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling serde_derive v1.0.142 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling serde v1.0.142 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [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 num-bigint v0.4.3 [INFO] [stderr] Compiling ahash v0.7.6 [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" "1a582ced9e60ad1faf463d340930ad6d4ca2207c99f4482e010522837e15f524", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a582ced9e60ad1faf463d340930ad6d4ca2207c99f4482e010522837e15f524", kill_on_drop: false }` [INFO] [stdout] 1a582ced9e60ad1faf463d340930ad6d4ca2207c99f4482e010522837e15f524 [INFO] checking andreireanu/elrond-escrow against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreireanu%2Felrond-escrow" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreireanu/elrond-escrow on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-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-4-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 075d86dbd31b0ac50a1d89f902effdd9a9a24c7c30952b63206c9d06ea80cb08 [INFO] running `Command { std: "docker" "start" "-a" "075d86dbd31b0ac50a1d89f902effdd9a9a24c7c30952b63206c9d06ea80cb08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "075d86dbd31b0ac50a1d89f902effdd9a9a24c7c30952b63206c9d06ea80cb08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "075d86dbd31b0ac50a1d89f902effdd9a9a24c7c30952b63206c9d06ea80cb08", kill_on_drop: false }` [INFO] [stdout] 075d86dbd31b0ac50a1d89f902effdd9a9a24c7c30952b63206c9d06ea80cb08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 579a0242df1196713f245af2b88346447a331c1a4fb8408c062b001402c65716 [INFO] running `Command { std: "docker" "start" "-a" "579a0242df1196713f245af2b88346447a331c1a4fb8408c062b001402c65716", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "579a0242df1196713f245af2b88346447a331c1a4fb8408c062b001402c65716", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "579a0242df1196713f245af2b88346447a331c1a4fb8408c062b001402c65716", kill_on_drop: false }` [INFO] [stdout] 579a0242df1196713f245af2b88346447a331c1a4fb8408c062b001402c65716