[INFO] cloning repository https://github.com/mimuw-jnp2-rust/project-ch-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mimuw-jnp2-rust/project-ch-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimuw-jnp2-rust%2Fproject-ch-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimuw-jnp2-rust%2Fproject-ch-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3dff18bf0233aff081f8134fa5cce8c34095fe93 [INFO] checking mimuw-jnp2-rust/project-ch-rust against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmimuw-jnp2-rust%2Fproject-ch-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mimuw-jnp2-rust/project-ch-rust 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] started tweaking git repo https://github.com/mimuw-jnp2-rust/project-ch-rust [INFO] finished tweaking git repo https://github.com/mimuw-jnp2-rust/project-ch-rust [INFO] tweaked toml for git repo https://github.com/mimuw-jnp2-rust/project-ch-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mimuw-jnp2-rust/project-ch-rust 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gloo-worker v0.2.1 [INFO] [stderr] Downloaded prettyplease v0.1.23 [INFO] [stderr] Downloaded prokio v0.1.0 [INFO] [stderr] Downloaded pinned v0.1.0 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.9 [INFO] [stderr] Downloaded yew v0.20.0 [INFO] [stderr] Downloaded yew-macro v0.20.0 [INFO] [stderr] Downloaded gloo-storage v0.2.2 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.88 [INFO] [stderr] Downloaded libp2p-deflate v0.29.0 [INFO] [stderr] Downloaded libp2p-floodsub v0.30.0 [INFO] [stderr] Downloaded chacha20 v0.7.3 [INFO] [stderr] Downloaded pest v2.5.4 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.88 [INFO] [stderr] Downloaded testing_logger v0.1.1 [INFO] [stderr] Downloaded implicit-clone v0.3.5 [INFO] [stderr] Downloaded cxx-build v1.0.88 [INFO] [stderr] Downloaded cxx v1.0.88 [INFO] [stderr] Downloaded libp2p-dns v0.29.0 [INFO] [stderr] Downloaded libp2p-gossipsub v0.32.0 [INFO] [stderr] Downloaded libp2p-identify v0.30.0 [INFO] [stderr] Downloaded libp2p-kad v0.31.0 [INFO] [stderr] Downloaded libp2p-mdns v0.31.0 [INFO] [stderr] Downloaded libp2p-mplex v0.29.0 [INFO] [stderr] Downloaded blake2 v0.9.2 [INFO] [stderr] Downloaded chacha20poly1305 v0.8.2 [INFO] [stderr] Downloaded libp2p-noise v0.32.0 [INFO] [stderr] Downloaded libp2p-ping v0.30.0 [INFO] [stderr] Downloaded salsa20 v0.8.1 [INFO] [stderr] Downloaded libp2p-pnet v0.21.0 [INFO] [stderr] Downloaded libp2p-relay v0.3.0 [INFO] [stderr] Downloaded minicbor-derive v0.6.4 [INFO] [stderr] Downloaded minicbor v0.8.1 [INFO] [stderr] Downloaded libp2p-request-response v0.12.0 [INFO] [stderr] Downloaded libp2p-swarm v0.30.0 [INFO] [stderr] Downloaded libp2p-swarm-derive v0.24.0 [INFO] [stderr] Downloaded if-addrs-sys v0.3.2 [INFO] [stderr] Downloaded if-addrs v0.6.7 [INFO] [stderr] Downloaded if-watch v0.2.2 [INFO] [stderr] Downloaded libp2p-tcp v0.29.0 [INFO] [stderr] Downloaded atomic-waker v1.1.0 [INFO] [stderr] Downloaded blocking v1.3.0 [INFO] [stderr] Downloaded async-io v1.12.0 [INFO] [stderr] Downloaded libp2p-uds v0.29.0 [INFO] [stderr] Downloaded libp2p-wasm-ext v0.29.0 [INFO] [stderr] Downloaded futures-rustls v0.21.1 [INFO] [stderr] Downloaded multistream-select v0.10.4 [INFO] [stderr] Downloaded pin-project-internal v0.4.30 [INFO] [stderr] Downloaded pin-project v0.4.30 [INFO] [stderr] Downloaded libp2p-core v0.29.0 [INFO] [stderr] Downloaded yamux v0.9.0 [INFO] [stderr] Downloaded libp2p-yamux v0.33.0 [INFO] [stderr] Downloaded nom8 v0.2.0 [INFO] [stderr] Downloaded toml_datetime v0.5.1 [INFO] [stderr] Downloaded toml_edit v0.18.1 [INFO] [stderr] Downloaded proc-macro-crate v1.3.0 [INFO] [stderr] Downloaded multihash-derive v0.7.2 [INFO] [stderr] Downloaded multihash v0.14.0 [INFO] [stderr] Downloaded libp2p v0.39.1 [INFO] [stderr] Downloaded serde-wasm-bindgen v0.4.5 [INFO] [stderr] Downloaded gloo-history v0.1.3 [INFO] [stderr] Downloaded gloo-console v0.2.3 [INFO] [stderr] Downloaded snow v0.8.0 [INFO] [stderr] Downloaded libp2p-websocket v0.30.0 [INFO] [stderr] Downloaded libp2p-plaintext v0.29.0 [INFO] [stderr] Downloaded asynchronous-codec v0.6.1 [INFO] [stderr] Downloaded multiaddr v0.13.0 [INFO] [stderr] Downloaded gloo v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 777cd3cdb115ec362b861c9b74c08cff73554ee61301f7fe3c709ffb3e64dc24 [INFO] running `Command { std: "docker" "start" "-a" "777cd3cdb115ec362b861c9b74c08cff73554ee61301f7fe3c709ffb3e64dc24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "777cd3cdb115ec362b861c9b74c08cff73554ee61301f7fe3c709ffb3e64dc24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "777cd3cdb115ec362b861c9b74c08cff73554ee61301f7fe3c709ffb3e64dc24", kill_on_drop: false }` [INFO] [stdout] 777cd3cdb115ec362b861c9b74c08cff73554ee61301f7fe3c709ffb3e64dc24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 54b902ad7e01c1a9c53b3ffe5dad57ec4134614a9479fd97dce84ef5dc10a6ae [INFO] running `Command { std: "docker" "start" "-a" "54b902ad7e01c1a9c53b3ffe5dad57ec4134614a9479fd97dce84ef5dc10a6ae", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.50 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Checking futures-io v0.3.26 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling futures-channel v0.3.26 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling futures-task v0.3.26 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Compiling futures-util v0.3.26 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling crunchy v0.2.2 [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-6f17d22bba15001f/proc-macro2-1.0.50/src/wrapper.rs:475:33 [INFO] [stdout] | [INFO] [stdout] 475 | let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 475 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 475 + 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-6f17d22bba15001f/proc-macro2-1.0.50/src/wrapper.rs:489:33 [INFO] [stdout] | [INFO] [stdout] 489 | let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 489 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 489 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.50/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 byteorder v1.4.3 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.83 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0422, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0422`. [INFO] [stdout] [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "54b902ad7e01c1a9c53b3ffe5dad57ec4134614a9479fd97dce84ef5dc10a6ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54b902ad7e01c1a9c53b3ffe5dad57ec4134614a9479fd97dce84ef5dc10a6ae", kill_on_drop: false }` [INFO] [stdout] 54b902ad7e01c1a9c53b3ffe5dad57ec4134614a9479fd97dce84ef5dc10a6ae