[INFO] cloning repository https://github.com/PTKhuong96/MentorshipContract [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PTKhuong96/MentorshipContract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPTKhuong96%2FMentorshipContract", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPTKhuong96%2FMentorshipContract'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de8890f367a0ea02ebe80c672c1eb4977228afbb [INFO] checking PTKhuong96/MentorshipContract against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPTKhuong96%2FMentorshipContract" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 93% (591/633) Updating files: 94% (596/633) Updating files: 95% (602/633) Updating files: 96% (608/633) Updating files: 97% (615/633) Updating files: 98% (621/633) Updating files: 99% (627/633) Updating files: 100% (633/633) Updating files: 100% (633/633), done. [INFO] validating manifest of git repo https://github.com/PTKhuong96/MentorshipContract 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/.cargo/config [INFO] started tweaking git repo https://github.com/PTKhuong96/MentorshipContract [INFO] finished tweaking git repo https://github.com/PTKhuong96/MentorshipContract [INFO] tweaked toml for git repo https://github.com/PTKhuong96/MentorshipContract written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/PTKhuong96/MentorshipContract 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 cw721 v0.11.1 [INFO] [stderr] Downloaded cw-utils v0.11.1 [INFO] [stderr] Downloaded cw2 v0.11.1 [INFO] [stderr] Downloaded signature v1.6.3 [INFO] [stderr] Downloaded cw-storage-plus v0.11.1 [INFO] [stderr] Downloaded cw721-base v0.11.1 [INFO] [stderr] Downloaded cosmwasm-derive v1.1.2 [INFO] [stderr] Downloaded cosmwasm-std v1.1.2 [INFO] [stderr] Downloaded cosmwasm-schema-derive v1.1.2 [INFO] [stderr] Downloaded cosmwasm-crypto v1.1.2 [INFO] [stderr] Downloaded cosmwasm-schema v1.1.2 [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] bf0aca6ac645e37735f5bd774b94ff01a9a24d2051042448c311202d7f88320c [INFO] running `Command { std: "docker" "start" "-a" "bf0aca6ac645e37735f5bd774b94ff01a9a24d2051042448c311202d7f88320c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf0aca6ac645e37735f5bd774b94ff01a9a24d2051042448c311202d7f88320c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf0aca6ac645e37735f5bd774b94ff01a9a24d2051042448c311202d7f88320c", kill_on_drop: false }` [INFO] [stdout] bf0aca6ac645e37735f5bd774b94ff01a9a24d2051042448c311202d7f88320c [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] b4520606d8a9e544d14bace6b109f56e7b15fdbaca642be9859e881078c0f2ab [INFO] running `Command { std: "docker" "start" "-a" "b4520606d8a9e544d14bace6b109f56e7b15fdbaca642be9859e881078c0f2ab", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling proc-macro2 v1.0.44 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling libc v0.2.133 [INFO] [stderr] Compiling syn v1.0.101 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking zeroize v1.5.7 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Checking const-oid v0.9.0 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Checking base64ct v1.5.2 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Checking base16ct v0.1.1 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling schemars v0.8.10 [INFO] [stderr] Checking der v0.6.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking dyn-clone v1.0.9 [INFO] [stderr] Checking forward_ref v1.0.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.44/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 uint v0.9.4 [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" "b4520606d8a9e544d14bace6b109f56e7b15fdbaca642be9859e881078c0f2ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4520606d8a9e544d14bace6b109f56e7b15fdbaca642be9859e881078c0f2ab", kill_on_drop: false }` [INFO] [stdout] b4520606d8a9e544d14bace6b109f56e7b15fdbaca642be9859e881078c0f2ab [INFO] checking PTKhuong96/MentorshipContract against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPTKhuong96%2FMentorshipContract" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 93% (591/633) Updating files: 94% (596/633) Updating files: 95% (602/633) Updating files: 96% (608/633) Updating files: 97% (615/633) Updating files: 98% (621/633) Updating files: 99% (627/633) Updating files: 100% (633/633) Updating files: 100% (633/633), done. [INFO] validating manifest of git repo https://github.com/PTKhuong96/MentorshipContract 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/.cargo/config [INFO] started tweaking git repo https://github.com/PTKhuong96/MentorshipContract [INFO] finished tweaking git repo https://github.com/PTKhuong96/MentorshipContract [INFO] tweaked toml for git repo https://github.com/PTKhuong96/MentorshipContract written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/PTKhuong96/MentorshipContract 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] c7585ce837ab55636b3db87eda4737a77dc81843b266f46e4d4ae48e27fcc751 [INFO] running `Command { std: "docker" "start" "-a" "c7585ce837ab55636b3db87eda4737a77dc81843b266f46e4d4ae48e27fcc751", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7585ce837ab55636b3db87eda4737a77dc81843b266f46e4d4ae48e27fcc751", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7585ce837ab55636b3db87eda4737a77dc81843b266f46e4d4ae48e27fcc751", kill_on_drop: false }` [INFO] [stdout] c7585ce837ab55636b3db87eda4737a77dc81843b266f46e4d4ae48e27fcc751 [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] 744cf1d07ba46dc19379a18c1441957d0849b0c019acdf6c3512a9ed4521f6bd [INFO] running `Command { std: "docker" "start" "-a" "744cf1d07ba46dc19379a18c1441957d0849b0c019acdf6c3512a9ed4521f6bd", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "744cf1d07ba46dc19379a18c1441957d0849b0c019acdf6c3512a9ed4521f6bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "744cf1d07ba46dc19379a18c1441957d0849b0c019acdf6c3512a9ed4521f6bd", kill_on_drop: false }` [INFO] [stdout] 744cf1d07ba46dc19379a18c1441957d0849b0c019acdf6c3512a9ed4521f6bd