[INFO] cloning repository https://github.com/uncle-T0ny/casper_receive_tokens_sample [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uncle-T0ny/casper_receive_tokens_sample" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funcle-T0ny%2Fcasper_receive_tokens_sample", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funcle-T0ny%2Fcasper_receive_tokens_sample'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 47d99a9a828943723d48bc2e2038dca6541fe210 [INFO] checking uncle-T0ny/casper_receive_tokens_sample against try#50d7e48beb74b48bd17c3749bfb73843c9ae0166 for pr-151102 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funcle-T0ny%2Fcasper_receive_tokens_sample" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/uncle-T0ny/casper_receive_tokens_sample [INFO] finished tweaking git repo https://github.com/uncle-T0ny/casper_receive_tokens_sample [INFO] tweaked toml for git repo https://github.com/uncle-T0ny/casper_receive_tokens_sample written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/uncle-T0ny/casper_receive_tokens_sample on toolchain 50d7e48beb74b48bd17c3749bfb73843c9ae0166 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/uncle-T0ny/casper_receive_tokens_sample 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" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-6-tc2/source/testing/Cargo.toml: file `/workspace/builds/worker-6-tc2/source/testing/src/lib.rs` found to be present in multiple build targets: [INFO] [stderr] * `lib` target `testing` [INFO] [stderr] * `bin` target `testing` [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 datasize v0.2.9 [INFO] [stderr] Downloaded k256 v0.7.3 [INFO] [stderr] Downloaded datasize_derive v0.2.9 [INFO] [stderr] Downloaded displaydoc v0.1.7 [INFO] [stderr] Downloaded semver-parser v0.9.0 [INFO] [stderr] Downloaded ecdsa v0.10.2 [INFO] [stderr] Downloaded num-derive v0.3.0 [INFO] [stderr] Downloaded ff v0.8.0 [INFO] [stderr] Downloaded serde_derive v1.0.105 [INFO] [stderr] Downloaded version-sync v0.9.2 [INFO] [stderr] Downloaded elliptic-curve v0.8.5 [INFO] [stderr] Downloaded casper-contract v1.3.2 [INFO] [stderr] Downloaded group v0.8.0 [INFO] [stderr] Downloaded bitvec v0.18.5 [INFO] [stderr] Downloaded casper-types v1.3.2 [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 818704aba08d61bd6ceb2d6915abc4828386e55f2fda1c9f097937eb4942c8b1 [INFO] running `Command { std: "docker" "start" "-a" "818704aba08d61bd6ceb2d6915abc4828386e55f2fda1c9f097937eb4942c8b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "818704aba08d61bd6ceb2d6915abc4828386e55f2fda1c9f097937eb4942c8b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "818704aba08d61bd6ceb2d6915abc4828386e55f2fda1c9f097937eb4942c8b1", kill_on_drop: false }` [INFO] [stdout] 818704aba08d61bd6ceb2d6915abc4828386e55f2fda1c9f097937eb4942c8b1 [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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12ae7f20714e05cecf8d6092787aa430d332569f42be5d5e08406692e67cb1c0 [INFO] running `Command { std: "docker" "start" "-a" "12ae7f20714e05cecf8d6092787aa430d332569f42be5d5e08406692e67cb1c0", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/testing/Cargo.toml: file `/opt/rustwide/workdir/testing/src/lib.rs` found to be present in multiple build targets: [INFO] [stderr] * `lib` target `testing` [INFO] [stderr] * `bin` target `testing` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking unicode-xid v0.2.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling schemars v0.8.3 [INFO] [stderr] Checking bitvec v0.18.5 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Checking dyn-clone v1.0.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking blake2 v0.9.2 [INFO] [stderr] Checking semver-parser v0.9.0 [INFO] [stderr] Checking base16 v0.2.1 [INFO] [stderr] Checking uint v0.9.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking hex_fmt v0.3.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.29/src/wrapper.rs:485:33 [INFO] [stdout] | [INFO] [stdout] 485 | let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 485 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 485 + let LineColumn { line, column } = s.start(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.29/src/wrapper.rs:502:33 [INFO] [stdout] | [INFO] [stdout] 502 | let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 502 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 502 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.29/src/wrapper.rs:485:33 [INFO] [stdout] | [INFO] [stdout] 485 | let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 485 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 485 + let LineColumn { line, column } = s.start(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.29/src/wrapper.rs:502:33 [INFO] [stdout] | [INFO] [stdout] 502 | let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 502 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 502 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0422`. [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] [stdout] For more information about this error, try `rustc --explain E0422`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "12ae7f20714e05cecf8d6092787aa430d332569f42be5d5e08406692e67cb1c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12ae7f20714e05cecf8d6092787aa430d332569f42be5d5e08406692e67cb1c0", kill_on_drop: false }` [INFO] [stdout] 12ae7f20714e05cecf8d6092787aa430d332569f42be5d5e08406692e67cb1c0