[INFO] cloning repository https://github.com/ItsEthra/scotch [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ItsEthra/scotch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItsEthra%2Fscotch", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItsEthra%2Fscotch'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1f425ae4d64105a396f0608bb711eff823096f25 [INFO] checking ItsEthra/scotch against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItsEthra%2Fscotch" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ItsEthra/scotch 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] started tweaking git repo https://github.com/ItsEthra/scotch [INFO] finished tweaking git repo https://github.com/ItsEthra/scotch [INFO] tweaked toml for git repo https://github.com/ItsEthra/scotch written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ItsEthra/scotch 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] 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmer-compiler v3.1.0 [INFO] [stderr] Downloaded wasmer-derive v3.1.0 [INFO] [stderr] Downloaded corosensei v0.1.3 [INFO] [stderr] Downloaded inkwell_internals v0.5.0 [INFO] [stderr] Downloaded target-lexicon v0.12.5 [INFO] [stderr] Downloaded wasmer-types v3.1.0 [INFO] [stderr] Downloaded bincode_derive v2.0.0-rc.2 [INFO] [stderr] Downloaded cranelift-entity v0.86.1 [INFO] [stderr] Downloaded wasm-bindgen-downcast-macros v0.1.1 [INFO] [stderr] Downloaded cranelift-isle v0.86.1 [INFO] [stderr] Downloaded wasm-bindgen-downcast v0.1.1 [INFO] [stderr] Downloaded virtue v0.0.8 [INFO] [stderr] Downloaded regalloc2 v0.3.2 [INFO] [stderr] Downloaded inkwell v0.1.0-beta.4 [INFO] [stderr] Downloaded bincode v2.0.0-rc.2 [INFO] [stderr] Downloaded cranelift-bforest v0.86.1 [INFO] [stderr] Downloaded cranelift-codegen v0.86.1 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.86.1 [INFO] [stderr] Downloaded cranelift-frontend v0.86.1 [INFO] [stderr] Downloaded wasmer-compiler-cranelift v3.1.0 [INFO] [stderr] Downloaded wasmer-compiler-llvm v3.1.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.86.1 [INFO] [stderr] Downloaded wasmer-vm v3.1.0 [INFO] [stderr] Downloaded wasmer v3.1.0 [INFO] [stderr] Downloaded wasmer-compiler-singlepass v3.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0eb54fab829bb16d4cf449e22c8be7cb4bd48a5fc9b1284a42def6bd779937b8 [INFO] running `Command { std: "docker" "start" "-a" "0eb54fab829bb16d4cf449e22c8be7cb4bd48a5fc9b1284a42def6bd779937b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0eb54fab829bb16d4cf449e22c8be7cb4bd48a5fc9b1284a42def6bd779937b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eb54fab829bb16d4cf449e22c8be7cb4bd48a5fc9b1284a42def6bd779937b8", kill_on_drop: false }` [INFO] [stdout] 0eb54fab829bb16d4cf449e22c8be7cb4bd48a5fc9b1284a42def6bd779937b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50dbc100cd9b40cea1b85408c2409f7c34c7275c4bef72d4ccb5b97e7c9b2eb1 [INFO] running `Command { std: "docker" "start" "-a" "50dbc100cd9b40cea1b85408c2409f7c34c7275c4bef72d4ccb5b97e7c9b2eb1", 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 quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling bytecheck v0.6.9 [INFO] [stderr] Compiling target-lexicon v0.12.5 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling cranelift-isle v0.86.1 [INFO] [stderr] Compiling virtue v0.0.8 [INFO] [stderr] Compiling rend v0.3.6 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling rkyv v0.7.39 [INFO] [stderr] Compiling cranelift-codegen-shared v0.86.1 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Compiling cranelift-codegen-meta v0.86.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling corosensei v0.1.3 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking gimli v0.27.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.50/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 fallible-iterator v0.2.0 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking cranelift-entity v0.86.1 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking more-asserts v0.2.2 [INFO] [stderr] Compiling bincode_derive v2.0.0-rc.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking slice-group-by v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Checking cranelift-bforest v0.86.1 [INFO] [stderr] Checking tracing-core v0.1.30 [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" "50dbc100cd9b40cea1b85408c2409f7c34c7275c4bef72d4ccb5b97e7c9b2eb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50dbc100cd9b40cea1b85408c2409f7c34c7275c4bef72d4ccb5b97e7c9b2eb1", kill_on_drop: false }` [INFO] [stdout] 50dbc100cd9b40cea1b85408c2409f7c34c7275c4bef72d4ccb5b97e7c9b2eb1 [INFO] checking ItsEthra/scotch against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FItsEthra%2Fscotch" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ItsEthra/scotch 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] started tweaking git repo https://github.com/ItsEthra/scotch [INFO] finished tweaking git repo https://github.com/ItsEthra/scotch [INFO] tweaked toml for git repo https://github.com/ItsEthra/scotch written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ItsEthra/scotch 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] [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] de7c88bc30c660ebf068c08b0522a22c873767dc0ab2a6f4f5f88eafa66cc832 [INFO] running `Command { std: "docker" "start" "-a" "de7c88bc30c660ebf068c08b0522a22c873767dc0ab2a6f4f5f88eafa66cc832", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de7c88bc30c660ebf068c08b0522a22c873767dc0ab2a6f4f5f88eafa66cc832", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de7c88bc30c660ebf068c08b0522a22c873767dc0ab2a6f4f5f88eafa66cc832", kill_on_drop: false }` [INFO] [stdout] de7c88bc30c660ebf068c08b0522a22c873767dc0ab2a6f4f5f88eafa66cc832 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9682a6772512c06c76313d6a1e40ee13e15bca4b9479290d44a7d6836501c696 [INFO] running `Command { std: "docker" "start" "-a" "9682a6772512c06c76313d6a1e40ee13e15bca4b9479290d44a7d6836501c696", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "9682a6772512c06c76313d6a1e40ee13e15bca4b9479290d44a7d6836501c696", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9682a6772512c06c76313d6a1e40ee13e15bca4b9479290d44a7d6836501c696", kill_on_drop: false }` [INFO] [stdout] 9682a6772512c06c76313d6a1e40ee13e15bca4b9479290d44a7d6836501c696