[INFO] cloning repository https://github.com/jgarvel076/escenario2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jgarvel076/escenario2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgarvel076%2Fescenario2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgarvel076%2Fescenario2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e19bebc1f6e92a340aa4f8dabf532f45b503cc95 [INFO] checking jgarvel076/escenario2 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgarvel076%2Fescenario2" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jgarvel076/escenario2 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/jgarvel076/escenario2 [INFO] finished tweaking git repo https://github.com/jgarvel076/escenario2 [INFO] tweaked toml for git repo https://github.com/jgarvel076/escenario2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jgarvel076/escenario2 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustversion v1.0.9 [INFO] [stderr] Downloaded serial_test_derive v0.6.0 [INFO] [stderr] Downloaded serial_test v0.6.0 [INFO] [stderr] Downloaded wild v2.1.0 [INFO] [stderr] Downloaded onig v6.4.0 [INFO] [stderr] Downloaded plist v1.3.1 [INFO] [stderr] Downloaded syn v1.0.104 [INFO] [stderr] Downloaded assert_cmd v2.0.5 [INFO] [stderr] Downloaded git-version-macro v0.3.5 [INFO] [stderr] Downloaded onig_sys v69.8.1 [INFO] [stderr] Downloaded git-version v0.3.5 [INFO] [stderr] Downloaded rgb v0.8.34 [INFO] [stderr] Downloaded sys-info v0.9.1 [INFO] [stderr] Downloaded git2 v0.15.0 [INFO] [stderr] Downloaded rustix v0.35.11 [INFO] [stderr] Downloaded nix v0.26.1 [INFO] [stderr] Downloaded bugreport v0.5.0 [INFO] [stderr] Downloaded io-lifetimes v0.7.3 [INFO] [stderr] Downloaded linux-raw-sys v0.0.46 [INFO] [stderr] Downloaded terminal_size v0.2.1 [INFO] [stderr] Downloaded predicates v2.1.3 [INFO] [stderr] Downloaded libgit2-sys v0.14.0+1.5.0 [INFO] [stderr] Downloaded libz-sys v1.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5b996ff1f24fc38873a1b4b075aea6eace0c436b32b1f2efdbc9fd0a80ce40d9 [INFO] running `Command { std: "docker" "start" "-a" "5b996ff1f24fc38873a1b4b075aea6eace0c436b32b1f2efdbc9fd0a80ce40d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b996ff1f24fc38873a1b4b075aea6eace0c436b32b1f2efdbc9fd0a80ce40d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b996ff1f24fc38873a1b4b075aea6eace0c436b32b1f2efdbc9fd0a80ce40d9", kill_on_drop: false }` [INFO] [stdout] 5b996ff1f24fc38873a1b4b075aea6eace0c436b32b1f2efdbc9fd0a80ce40d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 695137a3805cb5450fd960463a3d23ca4e3a7db96e369d14c8e125ff3d1f3c0c [INFO] running `Command { std: "docker" "start" "-a" "695137a3805cb5450fd960463a3d23ca4e3a7db96e369d14c8e125ff3d1f3c0c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.104 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling io-lifetimes v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.148 [INFO] [stderr] Compiling rustix v0.35.11 [INFO] [stderr] Compiling serde v1.0.148 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling linux-raw-sys v0.0.46 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Compiling clap_lex v0.3.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.46/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] Compiling termcolor v1.1.3 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking bytemuck v1.12.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Checking xml-rs v0.8.4 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Compiling rustversion v1.0.9 [INFO] [stderr] Compiling bugreport v0.5.0 [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" "695137a3805cb5450fd960463a3d23ca4e3a7db96e369d14c8e125ff3d1f3c0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "695137a3805cb5450fd960463a3d23ca4e3a7db96e369d14c8e125ff3d1f3c0c", kill_on_drop: false }` [INFO] [stdout] 695137a3805cb5450fd960463a3d23ca4e3a7db96e369d14c8e125ff3d1f3c0c [INFO] checking jgarvel076/escenario2 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgarvel076%2Fescenario2" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jgarvel076/escenario2 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/jgarvel076/escenario2 [INFO] finished tweaking git repo https://github.com/jgarvel076/escenario2 [INFO] tweaked toml for git repo https://github.com/jgarvel076/escenario2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jgarvel076/escenario2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 031689d9eabee7fa9e93024600d867588ac7b2ddc3cb88e55708ff7953a97c2a [INFO] running `Command { std: "docker" "start" "-a" "031689d9eabee7fa9e93024600d867588ac7b2ddc3cb88e55708ff7953a97c2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "031689d9eabee7fa9e93024600d867588ac7b2ddc3cb88e55708ff7953a97c2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "031689d9eabee7fa9e93024600d867588ac7b2ddc3cb88e55708ff7953a97c2a", kill_on_drop: false }` [INFO] [stdout] 031689d9eabee7fa9e93024600d867588ac7b2ddc3cb88e55708ff7953a97c2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b35d6879221b98e383976f0d5bc8cdfe52d52e7f9c98254bf7d58c826563ddb9 [INFO] running `Command { std: "docker" "start" "-a" "b35d6879221b98e383976f0d5bc8cdfe52d52e7f9c98254bf7d58c826563ddb9", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "b35d6879221b98e383976f0d5bc8cdfe52d52e7f9c98254bf7d58c826563ddb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b35d6879221b98e383976f0d5bc8cdfe52d52e7f9c98254bf7d58c826563ddb9", kill_on_drop: false }` [INFO] [stdout] b35d6879221b98e383976f0d5bc8cdfe52d52e7f9c98254bf7d58c826563ddb9