[INFO] fetching crate mcai 0.2.2... [INFO] checking mcai-0.2.2 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate mcai 0.2.2 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate mcai 0.2.2 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 crates.io crate mcai 0.2.2 [INFO] finished tweaking crates.io crate mcai 0.2.2 [INFO] tweaked toml for crates.io crate mcai 0.2.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate mcai 0.2.2 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.9 [INFO] [stderr] Downloaded serde v1.0.145 [INFO] [stderr] Downloaded proc-macro2 v1.0.46 [INFO] [stderr] Downloaded unicode-ident v1.0.4 [INFO] [stderr] Downloaded syn v1.0.101 [INFO] [stderr] Downloaded blocking v1.2.0 [INFO] [stderr] Downloaded cargo-lock v7.1.0 [INFO] [stderr] Downloaded atomic-waker v1.0.0 [INFO] [stderr] Downloaded mcai-benchmark v0.3.0 [INFO] [stderr] Downloaded built v0.5.1 [INFO] [stderr] Downloaded gloo-timers v0.2.4 [INFO] [stderr] Downloaded openssl v0.10.42 [INFO] [stderr] Downloaded cargo_toml v0.11.8 [INFO] [stderr] Downloaded lalrpop-util v0.19.8 [INFO] [stderr] Downloaded lalrpop v0.19.8 [INFO] [stderr] Downloaded clap v3.2.22 [INFO] [stderr] Downloaded basic-cookies v0.1.4 [INFO] [stderr] Downloaded levenshtein v1.0.5 [INFO] [stderr] Downloaded similar v2.2.0 [INFO] [stderr] Downloaded byte-unit v4.0.14 [INFO] [stderr] Downloaded assert_float_eq v1.1.3 [INFO] [stderr] Downloaded enterpolation v0.1.1 [INFO] [stderr] Downloaded pest v2.4.0 [INFO] [stderr] Downloaded digest v0.10.5 [INFO] [stderr] Downloaded pest_derive v2.4.0 [INFO] [stderr] Downloaded handlebars v4.3.5 [INFO] [stderr] Downloaded serde_valid v0.2.0 [INFO] [stderr] Downloaded mcai-client v0.7.0 [INFO] [stderr] Downloaded async-global-executor v2.3.0 [INFO] [stderr] Downloaded curl-sys v0.4.56+curl-7.83.1 [INFO] [stderr] Downloaded async-lock v2.5.0 [INFO] [stderr] Downloaded httpmock v0.6.6 [INFO] [stderr] Downloaded topology-traits v0.1.1 [INFO] [stderr] Downloaded serde_valid_derive v0.2.0 [INFO] [stderr] Downloaded libnghttp2-sys v0.1.7+1.45.0 [INFO] [stderr] Downloaded mcai-graph-renderer v0.2.0 [INFO] [stderr] Downloaded wepoll-ffi v0.1.2 [INFO] [stderr] Downloaded polling v2.3.0 [INFO] [stderr] Downloaded async-io v1.9.0 [INFO] [stderr] Downloaded concurrent-queue v1.2.4 [INFO] [stderr] Downloaded textwrap v0.15.1 [INFO] [stderr] Downloaded mcai-types v0.1.0 [INFO] [stderr] Downloaded semver v1.0.14 [INFO] [stderr] Downloaded futures-core v0.3.24 [INFO] [stderr] Downloaded openssl-sys v0.9.76 [INFO] [stderr] Downloaded term-table v1.3.2 [INFO] [stderr] Downloaded confy v0.4.0 [INFO] [stderr] Downloaded rustversion v1.0.9 [INFO] [stderr] Downloaded pest_meta v2.4.0 [INFO] [stderr] Downloaded pest_generator v2.4.0 [INFO] [stderr] Downloaded unicode-segmentation v1.10.0 [INFO] [stderr] Downloaded async-executor v1.4.1 [INFO] [stderr] Downloaded cache-padded v1.2.0 [INFO] [stderr] Downloaded signal-hook v0.3.14 [INFO] [stderr] Downloaded parking v2.0.0 [INFO] [stderr] Downloaded futures-lite v1.12.0 [INFO] [stderr] Downloaded bollard v0.12.0 [INFO] [stderr] Downloaded reqwest v0.11.12 [INFO] [stderr] Downloaded libc v0.2.134 [INFO] [stderr] Downloaded tokio v1.21.2 [INFO] [stderr] Downloaded serde_with_macros v1.5.2 [INFO] [stderr] Downloaded futures-util v0.3.24 [INFO] [stderr] Downloaded h2 v0.3.14 [INFO] [stderr] Downloaded ctor v0.1.23 [INFO] [stderr] Downloaded crossbeam-utils v0.8.12 [INFO] [stderr] Downloaded material-icons v0.2.0 [INFO] [stderr] Downloaded directories v2.0.2 [INFO] [stderr] Downloaded directories v3.0.2 [INFO] [stderr] Downloaded async-object-pool v0.1.4 [INFO] [stderr] Downloaded async-channel v1.7.1 [INFO] [stderr] Downloaded async-task v4.3.0 [INFO] [stderr] Downloaded async-process v1.5.0 [INFO] [stderr] Downloaded serde_with v1.14.0 [INFO] [stderr] Downloaded bollard-stubs v1.42.0-rc.0 [INFO] [stderr] Downloaded hyperlocal v0.8.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.37 [INFO] [stderr] Downloaded thiserror v1.0.37 [INFO] [stderr] Downloaded mcai-docker v0.2.1 [INFO] [stderr] Downloaded svg v0.10.0 [INFO] [stderr] Downloaded iana-time-zone v0.1.50 [INFO] [stderr] Downloaded mcai-graph v0.3.0 [INFO] [stderr] Downloaded dyn-clone v1.0.9 [INFO] [stderr] Downloaded mcai_models v0.9.0 [INFO] [stderr] Downloaded futures-channel v0.3.24 [INFO] [stderr] Downloaded futures-io v0.3.24 [INFO] [stderr] Downloaded futures-macro v0.3.24 [INFO] [stderr] Downloaded futures-task v0.3.24 [INFO] [stderr] Downloaded futures-sink v0.3.24 [INFO] [stderr] Downloaded once_cell v1.15.0 [INFO] [stderr] Downloaded rpassword v5.0.1 [INFO] [stderr] Downloaded serde_derive v1.0.145 [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] 82c539d958fa02e440bcc19d9284fa8ce9cb9238004c4aca2d9f96271387b659 [INFO] running `Command { std: "docker" "start" "-a" "82c539d958fa02e440bcc19d9284fa8ce9cb9238004c4aca2d9f96271387b659", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82c539d958fa02e440bcc19d9284fa8ce9cb9238004c4aca2d9f96271387b659", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82c539d958fa02e440bcc19d9284fa8ce9cb9238004c4aca2d9f96271387b659", kill_on_drop: false }` [INFO] [stdout] 82c539d958fa02e440bcc19d9284fa8ce9cb9238004c4aca2d9f96271387b659 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fdaad56a9fc844438b4f9e0f910b983af5f14d32071a77bef387a47ba9aded7d [INFO] running `Command { std: "docker" "start" "-a" "fdaad56a9fc844438b4f9e0f910b983af5f14d32071a77bef387a47ba9aded7d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.101 [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling openssl v0.10.42 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [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 http v0.2.8 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Compiling polling v2.3.0 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Compiling percent-encoding v2.2.0 [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] Compiling tinyvec v1.6.0 [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" "fdaad56a9fc844438b4f9e0f910b983af5f14d32071a77bef387a47ba9aded7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdaad56a9fc844438b4f9e0f910b983af5f14d32071a77bef387a47ba9aded7d", kill_on_drop: false }` [INFO] [stdout] fdaad56a9fc844438b4f9e0f910b983af5f14d32071a77bef387a47ba9aded7d [INFO] checking mcai-0.2.2 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate mcai 0.2.2 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate mcai 0.2.2 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 crates.io crate mcai 0.2.2 [INFO] finished tweaking crates.io crate mcai 0.2.2 [INFO] tweaked toml for crates.io crate mcai 0.2.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate mcai 0.2.2 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-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] 0f5ea470556cfdfe258e005c8df948d25f5b351ef068fad84cf2b8fbbe261eb1 [INFO] running `Command { std: "docker" "start" "-a" "0f5ea470556cfdfe258e005c8df948d25f5b351ef068fad84cf2b8fbbe261eb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f5ea470556cfdfe258e005c8df948d25f5b351ef068fad84cf2b8fbbe261eb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f5ea470556cfdfe258e005c8df948d25f5b351ef068fad84cf2b8fbbe261eb1", kill_on_drop: false }` [INFO] [stdout] 0f5ea470556cfdfe258e005c8df948d25f5b351ef068fad84cf2b8fbbe261eb1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 540ef34b04713e87c5bfe94b460aafce88c7a3f061d7b6f434d569e0736678fe [INFO] running `Command { std: "docker" "start" "-a" "540ef34b04713e87c5bfe94b460aafce88c7a3f061d7b6f434d569e0736678fe", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "540ef34b04713e87c5bfe94b460aafce88c7a3f061d7b6f434d569e0736678fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "540ef34b04713e87c5bfe94b460aafce88c7a3f061d7b6f434d569e0736678fe", kill_on_drop: false }` [INFO] [stdout] 540ef34b04713e87c5bfe94b460aafce88c7a3f061d7b6f434d569e0736678fe