[INFO] cloning repository https://github.com/Jossie7/Escenario2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jossie7/Escenario2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJossie7%2FEscenario2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJossie7%2FEscenario2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e19bebc1f6e92a340aa4f8dabf532f45b503cc95 [INFO] checking Jossie7/Escenario2 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJossie7%2FEscenario2" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jossie7/Escenario2 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/Jossie7/Escenario2 [INFO] finished tweaking git repo https://github.com/Jossie7/Escenario2 [INFO] tweaked toml for git repo https://github.com/Jossie7/Escenario2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Jossie7/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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded io-lifetimes v0.7.3 [INFO] [stderr] Downloaded bugreport v0.5.0 [INFO] [stderr] Downloaded terminal_size v0.2.1 [INFO] [stderr] Downloaded assert_cmd v2.0.5 [INFO] [stderr] Downloaded predicates v2.1.3 [INFO] [stderr] Downloaded wild v2.1.0 [INFO] [stderr] Downloaded ansi_colours v1.1.1 [INFO] [stderr] Downloaded rustix v0.35.11 [INFO] [stderr] Downloaded syntect v5.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c9592db202a530940c0ab61eb30d922900edd1d96a39e0ce32b18a6110c577f7 [INFO] running `Command { std: "docker" "start" "-a" "c9592db202a530940c0ab61eb30d922900edd1d96a39e0ce32b18a6110c577f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c9592db202a530940c0ab61eb30d922900edd1d96a39e0ce32b18a6110c577f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9592db202a530940c0ab61eb30d922900edd1d96a39e0ce32b18a6110c577f7", kill_on_drop: false }` [INFO] [stdout] c9592db202a530940c0ab61eb30d922900edd1d96a39e0ce32b18a6110c577f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b1bae31932bb3f91b8d5afa2123278cb86d56616381efa9fd59fd335840fb425 [INFO] running `Command { std: "docker" "start" "-a" "b1bae31932bb3f91b8d5afa2123278cb86d56616381efa9fd59fd335840fb425", 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 regex-syntax v0.6.27 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling linux-raw-sys v0.0.46 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Compiling clap_lex v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.46/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] Checking num_threads v0.1.6 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Checking form_urlencoded v1.1.0 [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" "b1bae31932bb3f91b8d5afa2123278cb86d56616381efa9fd59fd335840fb425", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1bae31932bb3f91b8d5afa2123278cb86d56616381efa9fd59fd335840fb425", kill_on_drop: false }` [INFO] [stdout] b1bae31932bb3f91b8d5afa2123278cb86d56616381efa9fd59fd335840fb425 [INFO] checking Jossie7/Escenario2 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJossie7%2FEscenario2" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jossie7/Escenario2 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/Jossie7/Escenario2 [INFO] finished tweaking git repo https://github.com/Jossie7/Escenario2 [INFO] tweaked toml for git repo https://github.com/Jossie7/Escenario2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Jossie7/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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a0f6ebcc4abce19e87ced0ec64f6e975a248c1c892f84fb85e87443b5ecc0def [INFO] running `Command { std: "docker" "start" "-a" "a0f6ebcc4abce19e87ced0ec64f6e975a248c1c892f84fb85e87443b5ecc0def", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0f6ebcc4abce19e87ced0ec64f6e975a248c1c892f84fb85e87443b5ecc0def", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0f6ebcc4abce19e87ced0ec64f6e975a248c1c892f84fb85e87443b5ecc0def", kill_on_drop: false }` [INFO] [stdout] a0f6ebcc4abce19e87ced0ec64f6e975a248c1c892f84fb85e87443b5ecc0def [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 05eda90f328993d9817ac980bbffa4c75d288208bea9dc3461732a0a522cef64 [INFO] running `Command { std: "docker" "start" "-a" "05eda90f328993d9817ac980bbffa4c75d288208bea9dc3461732a0a522cef64", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "05eda90f328993d9817ac980bbffa4c75d288208bea9dc3461732a0a522cef64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05eda90f328993d9817ac980bbffa4c75d288208bea9dc3461732a0a522cef64", kill_on_drop: false }` [INFO] [stdout] 05eda90f328993d9817ac980bbffa4c75d288208bea9dc3461732a0a522cef64