[INFO] cloning repository https://github.com/Vahor/interpreter-in-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vahor/interpreter-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVahor%2Finterpreter-in-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVahor%2Finterpreter-in-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f94af2ee1c8b2ad323a44e12e700c4241e25e2b5 [INFO] checking Vahor/interpreter-in-rust against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVahor%2Finterpreter-in-rust" "/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/Vahor/interpreter-in-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/Vahor/interpreter-in-rust [INFO] finished tweaking git repo https://github.com/Vahor/interpreter-in-rust [INFO] tweaked toml for git repo https://github.com/Vahor/interpreter-in-rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Vahor/interpreter-in-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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded env_logger v0.10.0 [INFO] [stderr] Downloaded is-terminal v0.4.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.52 [INFO] [stderr] Downloaded termcolor v1.2.0 [INFO] [stderr] Downloaded error-code v2.3.1 [INFO] [stderr] Downloaded endian-type v0.1.2 [INFO] [stderr] Downloaded str-buf v1.0.6 [INFO] [stderr] Downloaded redox_users v0.4.3 [INFO] [stderr] Downloaded os_str_bytes v6.4.1 [INFO] [stderr] Downloaded clipboard-win v4.5.0 [INFO] [stderr] Downloaded clap_derive v4.1.9 [INFO] [stderr] Downloaded clap_lex v0.3.3 [INFO] [stderr] Downloaded anyhow v1.0.69 [INFO] [stderr] Downloaded getrandom v0.2.8 [INFO] [stderr] Downloaded clap v4.1.10 [INFO] [stderr] Downloaded rustix v0.36.9 [INFO] [stderr] Downloaded regex v1.7.1 [INFO] [stderr] Downloaded syn v2.0.0 [INFO] [stderr] Downloaded linux-raw-sys v0.1.4 [INFO] [stderr] Downloaded nix v0.26.2 [INFO] [stderr] Downloaded radix_trie v0.2.1 [INFO] [stderr] Downloaded unicode-segmentation v1.10.1 [INFO] [stderr] Downloaded rustyline v11.0.0 [INFO] [stderr] Downloaded io-lifetimes v1.0.7 [INFO] [stderr] Downloaded fd-lock v3.0.10 [INFO] [stderr] Downloaded nibble_vec v0.1.0 [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d34c04520b0229870ca1f197bdc210cbfbeeeb467a51b01d545d7854ec269a74 [INFO] running `Command { std: "docker" "start" "-a" "d34c04520b0229870ca1f197bdc210cbfbeeeb467a51b01d545d7854ec269a74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d34c04520b0229870ca1f197bdc210cbfbeeeb467a51b01d545d7854ec269a74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d34c04520b0229870ca1f197bdc210cbfbeeeb467a51b01d545d7854ec269a74", kill_on_drop: false }` [INFO] [stdout] d34c04520b0229870ca1f197bdc210cbfbeeeb467a51b01d545d7854ec269a74 [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=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] f1d684fa8a2cb81b58dfe6d1e8e5402ade552839d41e38922ae6c92870025556 [INFO] running `Command { std: "docker" "start" "-a" "f1d684fa8a2cb81b58dfe6d1e8e5402ade552839d41e38922ae6c92870025556", 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 v1.0.52 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling io-lifetimes v1.0.7 [INFO] [stderr] Compiling rustix v0.36.9 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling anyhow v1.0.69 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking flags v0.1.0 (/opt/rustwide/workdir/flags) [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking os_str_bytes v6.4.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.52/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 clap_lex v0.3.3 [INFO] [stderr] Checking aho-corasick v0.7.20 [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" "f1d684fa8a2cb81b58dfe6d1e8e5402ade552839d41e38922ae6c92870025556", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1d684fa8a2cb81b58dfe6d1e8e5402ade552839d41e38922ae6c92870025556", kill_on_drop: false }` [INFO] [stdout] f1d684fa8a2cb81b58dfe6d1e8e5402ade552839d41e38922ae6c92870025556 [INFO] checking Vahor/interpreter-in-rust against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVahor%2Finterpreter-in-rust" "/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/Vahor/interpreter-in-rust on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Vahor/interpreter-in-rust [INFO] finished tweaking git repo https://github.com/Vahor/interpreter-in-rust [INFO] tweaked toml for git repo https://github.com/Vahor/interpreter-in-rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Vahor/interpreter-in-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" "+dae34b759e282c069aa28752564694effd121a63" "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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c3d5c03fc6711d8cfc73af3e37caff320efd20bf15b9ce214a2d2478b8dc8b5 [INFO] running `Command { std: "docker" "start" "-a" "2c3d5c03fc6711d8cfc73af3e37caff320efd20bf15b9ce214a2d2478b8dc8b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c3d5c03fc6711d8cfc73af3e37caff320efd20bf15b9ce214a2d2478b8dc8b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c3d5c03fc6711d8cfc73af3e37caff320efd20bf15b9ce214a2d2478b8dc8b5", kill_on_drop: false }` [INFO] [stdout] 2c3d5c03fc6711d8cfc73af3e37caff320efd20bf15b9ce214a2d2478b8dc8b5 [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=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" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88d6de90d30f6d1a9a9540376bcb3242c4f7c53e1aa16ca4bc0b976204ca370d [INFO] running `Command { std: "docker" "start" "-a" "88d6de90d30f6d1a9a9540376bcb3242c4f7c53e1aa16ca4bc0b976204ca370d", 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" "88d6de90d30f6d1a9a9540376bcb3242c4f7c53e1aa16ca4bc0b976204ca370d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88d6de90d30f6d1a9a9540376bcb3242c4f7c53e1aa16ca4bc0b976204ca370d", kill_on_drop: false }` [INFO] [stdout] 88d6de90d30f6d1a9a9540376bcb3242c4f7c53e1aa16ca4bc0b976204ca370d