[INFO] cloning repository https://github.com/isnlan/crystal [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/isnlan/crystal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisnlan%2Fcrystal", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisnlan%2Fcrystal'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9aae9cc4ac2d9d31ff04ade87762b5cc18afc4f8 [INFO] checking isnlan/crystal against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisnlan%2Fcrystal" "/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/isnlan/crystal 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/isnlan/crystal [INFO] finished tweaking git repo https://github.com/isnlan/crystal [INFO] tweaked toml for git repo https://github.com/isnlan/crystal written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/isnlan/crystal 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 blake2 v0.10.5 [INFO] [stderr] Downloaded evm-runtime v0.37.0 [INFO] [stderr] Downloaded keccak-hash v0.10.0 [INFO] [stderr] Downloaded evm-gasometer v0.37.0 [INFO] [stderr] Downloaded evm v0.37.0 [INFO] [stderr] Downloaded ethereum v0.14.0 [INFO] [stderr] Downloaded protobuf-support v3.2.0 [INFO] [stderr] Downloaded evm-core v0.37.0 [INFO] [stderr] Downloaded protobuf v3.2.0 [INFO] [stderr] Downloaded hdrhistogram v7.5.2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aeb200c267b3b6ed644cf77413125e8ea4c84f6710a7b40715e97f5fcc2794a9 [INFO] running `Command { std: "docker" "start" "-a" "aeb200c267b3b6ed644cf77413125e8ea4c84f6710a7b40715e97f5fcc2794a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aeb200c267b3b6ed644cf77413125e8ea4c84f6710a7b40715e97f5fcc2794a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aeb200c267b3b6ed644cf77413125e8ea4c84f6710a7b40715e97f5fcc2794a9", kill_on_drop: false }` [INFO] [stdout] aeb200c267b3b6ed644cf77413125e8ea4c84f6710a7b40715e97f5fcc2794a9 [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=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] 01d2566258ffa6aad4bc72936e59aadd09862178776cc05bcd15c7b27b60bd20 [INFO] running `Command { std: "docker" "start" "-a" "01d2566258ffa6aad4bc72936e59aadd09862178776cc05bcd15c7b27b60bd20", 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 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling serde_derive v1.0.148 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] Compiling serde v1.0.148 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Compiling tokio v1.22.0 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Checking keccak v0.1.3 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Checking futures-io v0.3.25 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking tiny-keccak v2.0.2 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/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 regex-syntax v0.6.28 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Checking hash-db v0.15.2 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling clang-sys v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.15 [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] Checking base64 v0.13.1 [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" "01d2566258ffa6aad4bc72936e59aadd09862178776cc05bcd15c7b27b60bd20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01d2566258ffa6aad4bc72936e59aadd09862178776cc05bcd15c7b27b60bd20", kill_on_drop: false }` [INFO] [stdout] 01d2566258ffa6aad4bc72936e59aadd09862178776cc05bcd15c7b27b60bd20 [INFO] checking isnlan/crystal against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisnlan%2Fcrystal" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/isnlan/crystal 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/isnlan/crystal [INFO] finished tweaking git repo https://github.com/isnlan/crystal [INFO] tweaked toml for git repo https://github.com/isnlan/crystal written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/isnlan/crystal 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] db2d37cb163233717a31b2c493908b415072e3d9c2909eadcbb24463300fd4d1 [INFO] running `Command { std: "docker" "start" "-a" "db2d37cb163233717a31b2c493908b415072e3d9c2909eadcbb24463300fd4d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db2d37cb163233717a31b2c493908b415072e3d9c2909eadcbb24463300fd4d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db2d37cb163233717a31b2c493908b415072e3d9c2909eadcbb24463300fd4d1", kill_on_drop: false }` [INFO] [stdout] db2d37cb163233717a31b2c493908b415072e3d9c2909eadcbb24463300fd4d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c3bcfbc62da5cd0fa1bed199f18b0ecd67d53b696552f482cc812d9ad6598afa [INFO] running `Command { std: "docker" "start" "-a" "c3bcfbc62da5cd0fa1bed199f18b0ecd67d53b696552f482cc812d9ad6598afa", 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" "c3bcfbc62da5cd0fa1bed199f18b0ecd67d53b696552f482cc812d9ad6598afa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3bcfbc62da5cd0fa1bed199f18b0ecd67d53b696552f482cc812d9ad6598afa", kill_on_drop: false }` [INFO] [stdout] c3bcfbc62da5cd0fa1bed199f18b0ecd67d53b696552f482cc812d9ad6598afa