[INFO] cloning repository https://github.com/4LT/qmpp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/4LT/qmpp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4LT%2Fqmpp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4LT%2Fqmpp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 46e44034396df1741dd213fd09a7b21f227408d3 [INFO] checking 4LT/qmpp against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4LT%2Fqmpp" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/4LT/qmpp 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/4LT/qmpp [INFO] finished tweaking git repo https://github.com/4LT/qmpp [INFO] tweaked toml for git repo https://github.com/4LT/qmpp written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/4LT/qmpp 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 wasmtime-jit-debug v6.0.1 [INFO] [stderr] Downloaded wasmtime-fiber v6.0.1 [INFO] [stderr] Downloaded wat v1.0.61 [INFO] [stderr] Downloaded wasm-encoder v0.25.0 [INFO] [stderr] Downloaded wasmtime-component-util v6.0.1 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.93.1 [INFO] [stderr] Downloaded ittapi v0.3.3 [INFO] [stderr] Downloaded wasmtime-jit-icache-coherence v6.0.1 [INFO] [stderr] Downloaded wasmtime-types v6.0.1 [INFO] [stderr] Downloaded wasmtime-asm-macros v6.0.1 [INFO] [stderr] Downloaded quake-util v0.1.0 [INFO] [stderr] Downloaded cranelift-native v0.93.1 [INFO] [stderr] Downloaded wasmtime-wit-bindgen v6.0.1 [INFO] [stderr] Downloaded slice-group-by v0.3.0 [INFO] [stderr] Downloaded cranelift-bforest v0.93.1 [INFO] [stderr] Downloaded cranelift-frontend v0.93.1 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.93.1 [INFO] [stderr] Downloaded cranelift-isle v0.93.1 [INFO] [stderr] Downloaded cranelift-wasm v0.93.1 [INFO] [stderr] Downloaded wasmtime-environ v6.0.1 [INFO] [stderr] Downloaded wasmtime-runtime v6.0.1 [INFO] [stderr] Downloaded wast v55.0.0 [INFO] [stderr] Downloaded cranelift-codegen v0.93.1 [INFO] [stderr] Downloaded wasmtime v6.0.1 [INFO] [stderr] Downloaded ittapi-sys v0.3.3 [INFO] [stderr] Downloaded wasmtime-cranelift v6.0.1 [INFO] [stderr] Downloaded wasmtime-cache v6.0.1 [INFO] [stderr] Downloaded wasmtime-jit v6.0.1 [INFO] [stderr] Downloaded cranelift-entity v0.93.1 [INFO] [stderr] Downloaded target-lexicon v0.12.6 [INFO] [stderr] Downloaded quote v1.0.25 [INFO] [stderr] Downloaded wasmtime-component-macro v6.0.1 [INFO] [stderr] Downloaded memfd v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e0123751061f8b15776942026dda97e8090d405a20bf91be2afbc07f3194905a [INFO] running `Command { std: "docker" "start" "-a" "e0123751061f8b15776942026dda97e8090d405a20bf91be2afbc07f3194905a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e0123751061f8b15776942026dda97e8090d405a20bf91be2afbc07f3194905a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0123751061f8b15776942026dda97e8090d405a20bf91be2afbc07f3194905a", kill_on_drop: false }` [INFO] [stdout] e0123751061f8b15776942026dda97e8090d405a20bf91be2afbc07f3194905a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9d1a8dc8d22196b97c86cc8fa49181a4d045e5c08d6e9edbb6370abf33ad2f70 [INFO] running `Command { std: "docker" "start" "-a" "9d1a8dc8d22196b97c86cc8fa49181a4d045e5c08d6e9edbb6370abf33ad2f70", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.52 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.25 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_derive v1.0.155 [INFO] [stderr] Compiling serde v1.0.155 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling io-lifetimes v1.0.6 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling rustix v0.36.9 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling target-lexicon v0.12.6 [INFO] [stderr] Compiling cranelift-isle v0.93.1 [INFO] [stderr] Checking unicode-bidi v0.3.11 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.93.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.52/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] Compiling thiserror v1.0.39 [INFO] [stderr] Compiling anyhow v1.0.69 [INFO] [stderr] Compiling cranelift-codegen-meta v0.93.1 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Checking fxhash v0.2.1 [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" "9d1a8dc8d22196b97c86cc8fa49181a4d045e5c08d6e9edbb6370abf33ad2f70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d1a8dc8d22196b97c86cc8fa49181a4d045e5c08d6e9edbb6370abf33ad2f70", kill_on_drop: false }` [INFO] [stdout] 9d1a8dc8d22196b97c86cc8fa49181a4d045e5c08d6e9edbb6370abf33ad2f70 [INFO] checking 4LT/qmpp against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4LT%2Fqmpp" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/4LT/qmpp 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/4LT/qmpp [INFO] finished tweaking git repo https://github.com/4LT/qmpp [INFO] tweaked toml for git repo https://github.com/4LT/qmpp written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/4LT/qmpp 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3d09a1fc384c4242d8f7e6f3d55b473cabee44d2bd6fc13f6f742a1b0bb05cc9 [INFO] running `Command { std: "docker" "start" "-a" "3d09a1fc384c4242d8f7e6f3d55b473cabee44d2bd6fc13f6f742a1b0bb05cc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d09a1fc384c4242d8f7e6f3d55b473cabee44d2bd6fc13f6f742a1b0bb05cc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d09a1fc384c4242d8f7e6f3d55b473cabee44d2bd6fc13f6f742a1b0bb05cc9", kill_on_drop: false }` [INFO] [stdout] 3d09a1fc384c4242d8f7e6f3d55b473cabee44d2bd6fc13f6f742a1b0bb05cc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9a64d26c0e7367786a6b152957694c174ed21130f4c2e41a2144845ada089302 [INFO] running `Command { std: "docker" "start" "-a" "9a64d26c0e7367786a6b152957694c174ed21130f4c2e41a2144845ada089302", 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" "9a64d26c0e7367786a6b152957694c174ed21130f4c2e41a2144845ada089302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a64d26c0e7367786a6b152957694c174ed21130f4c2e41a2144845ada089302", kill_on_drop: false }` [INFO] [stdout] 9a64d26c0e7367786a6b152957694c174ed21130f4c2e41a2144845ada089302