[INFO] cloning repository https://github.com/htynkn/wkavu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/htynkn/wkavu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhtynkn%2Fwkavu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhtynkn%2Fwkavu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4b9f48badf5205193a4be7c8ae0b81d42e0ba417 [INFO] checking htynkn/wkavu against try#3ec2a775459d36c7d90654e47c56ff7bb0d542ab for pr-139087 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhtynkn%2Fwkavu" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/htynkn/wkavu on toolchain 3ec2a775459d36c7d90654e47c56ff7bb0d542ab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/htynkn/wkavu [INFO] finished tweaking git repo https://github.com/htynkn/wkavu [INFO] tweaked toml for git repo https://github.com/htynkn/wkavu written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/htynkn/wkavu 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" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking htynkn/wkavu against try#3ec2a775459d36c7d90654e47c56ff7bb0d542ab for pr-139087 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhtynkn%2Fwkavu" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/htynkn/wkavu on toolchain 3ec2a775459d36c7d90654e47c56ff7bb0d542ab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/htynkn/wkavu [INFO] finished tweaking git repo https://github.com/htynkn/wkavu [INFO] tweaked toml for git repo https://github.com/htynkn/wkavu written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/htynkn/wkavu 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" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded urlencoding v2.1.0 [INFO] [stderr] Downloaded num_cpus v1.13.1 [INFO] [stderr] Downloaded signal-hook-registry v1.4.0 [INFO] [stderr] Downloaded smallvec v1.9.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.9 [INFO] [stderr] Downloaded unicode-ident v1.0.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.81 [INFO] [stderr] Downloaded sqlx-rt v0.5.13 [INFO] [stderr] Downloaded atoi v0.4.0 [INFO] [stderr] Downloaded unsafe-any v0.4.2 [INFO] [stderr] Downloaded sqlformat v0.1.8 [INFO] [stderr] Downloaded env_logger v0.9.0 [INFO] [stderr] Downloaded crc-catalog v1.1.1 [INFO] [stderr] Downloaded human-panic v1.0.3 [INFO] [stderr] Downloaded os_type v2.4.0 [INFO] [stderr] Downloaded flume v0.10.13 [INFO] [stderr] Downloaded failure_derive v0.1.8 [INFO] [stderr] Downloaded rand_isaac v0.1.1 [INFO] [stderr] Downloaded traitobject v0.1.0 [INFO] [stderr] Downloaded arc-swap v1.5.0 [INFO] [stderr] Downloaded addr2line v0.17.0 [INFO] [stderr] Downloaded base64 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[INFO] [stderr] Downloaded want v0.3.0 [INFO] [stderr] Downloaded hyper v0.14.26 [INFO] [stderr] Downloaded ipnet v2.7.2 [INFO] [stderr] Downloaded futf v0.1.5 [INFO] [stderr] Downloaded xml5ever v0.16.2 [INFO] [stderr] Downloaded derive_builder_core v0.5.0 [INFO] [stderr] Downloaded derive_builder v0.7.2 [INFO] [stderr] Downloaded time-macros-impl v0.1.2 [INFO] [stderr] Downloaded winreg v0.10.1 [INFO] [stderr] Downloaded dtoa-short v0.3.3 [INFO] [stderr] Downloaded v_escape_derive v0.8.5 [INFO] [stderr] Downloaded v_escape v0.15.0 [INFO] [stderr] Downloaded actix-macros v0.2.3 [INFO] [stderr] Downloaded rust-embed-utils v7.2.0 [INFO] [stderr] Downloaded headless_chrome v0.9.0 [INFO] [stderr] Downloaded libsqlite3-sys v0.24.2 [INFO] [stderr] Downloaded dtoa v0.4.8 [INFO] [stderr] Downloaded markup5ever v0.10.1 [INFO] [stderr] Downloaded markup5ever_rcdom v0.1.0 [INFO] [stderr] Downloaded v_htmlescape v0.12.0 [INFO] [stderr] Downloaded actix-files v0.5.0 [INFO] [stderr] Downloaded 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v0.21.1 [INFO] [stderr] Downloaded sqlx-core v0.5.13 [INFO] [stderr] Downloaded async-std v1.12.0 [INFO] [stderr] Downloaded chrono v0.4.19 [INFO] [stderr] Downloaded futures-util v0.3.21 [INFO] [stderr] Downloaded rust_decimal v1.25.0 [INFO] [stderr] Downloaded nom v7.1.1 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.81 [INFO] [stderr] Downloaded wasm-bindgen v0.2.81 [INFO] [stderr] Downloaded unicode-normalization v0.1.21 [INFO] [stderr] Downloaded serde_json v1.0.82 [INFO] [stderr] Downloaded futures-intrusive v0.4.0 [INFO] [stderr] Downloaded num-bigint v0.3.3 [INFO] [stderr] Downloaded cc v1.0.73 [INFO] [stderr] Downloaded js-sys v0.3.58 [INFO] [stderr] Downloaded url v2.2.2 [INFO] [stderr] Downloaded sqlx v0.5.13 [INFO] [stderr] Downloaded indexmap v1.9.1 [INFO] [stderr] Downloaded bytes v1.1.0 [INFO] [stderr] Downloaded serde_derive v1.0.139 [INFO] [stderr] Downloaded serde v1.0.139 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.9 [INFO] [stderr] Downloaded mio v0.8.4 [INFO] [stderr] Downloaded pin-project-internal v1.0.11 [INFO] [stderr] Downloaded pin-project v1.0.11 [INFO] [stderr] Downloaded signal-hook v0.3.14 [INFO] [stderr] Downloaded crossbeam-utils v0.8.10 [INFO] [stderr] Downloaded sqlx-macros v0.5.13 [INFO] [stderr] Downloaded ordered-float v2.10.0 [INFO] [stderr] Downloaded darling_core v0.9.0 [INFO] [stderr] Downloaded serde_yaml v0.8.26 [INFO] [stderr] Downloaded bigdecimal v0.2.2 [INFO] [stderr] Downloaded crossbeam-queue v0.3.5 [INFO] [stderr] Downloaded spin v0.9.4 [INFO] [stderr] Downloaded parking_lot_core v0.8.5 [INFO] [stderr] Downloaded hashlink v0.7.0 [INFO] [stderr] Downloaded paste v1.0.7 [INFO] [stderr] Downloaded async-rustls v0.2.0 [INFO] [stderr] Downloaded async-attributes v1.1.2 [INFO] [stderr] Downloaded wepoll-ffi v0.1.2 [INFO] [stderr] Downloaded async-task v4.3.0 [INFO] [stderr] Downloaded atomic-waker v1.0.0 [INFO] [stderr] Downloaded futures-lite v1.12.0 [INFO] [stderr] Downloaded futures-channel v0.3.21 [INFO] [stderr] Downloaded futures-core v0.3.21 [INFO] [stderr] Downloaded once_cell v1.13.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.81 [INFO] [stderr] Downloaded unicode-bidi v0.3.8 [INFO] [stderr] Downloaded ryu v1.0.10 [INFO] [stderr] Downloaded xml-rs v0.8.4 [INFO] [stderr] Downloaded crc v2.1.0 [INFO] [stderr] Downloaded futures-executor v0.3.21 [INFO] [stderr] Downloaded futures-macro v0.3.21 [INFO] [stderr] Downloaded futures-task v0.3.21 [INFO] [stderr] Downloaded pkg-config v0.3.25 [INFO] [stderr] Downloaded cpufeatures v0.2.2 [INFO] [stderr] Downloaded generic-array v0.14.5 [INFO] [stderr] Downloaded digest v0.10.3 [INFO] [stderr] Downloaded sha2 v0.10.2 [INFO] [stderr] Downloaded either v1.7.0 [INFO] [stderr] Downloaded uuid v0.8.2 [INFO] [stderr] Downloaded async-lock v2.5.0 [INFO] [stderr] Downloaded polling v2.2.0 [INFO] [stderr] Downloaded async-io v1.7.0 [INFO] [stderr] Downloaded cache-padded v1.2.0 [INFO] [stderr] Downloaded concurrent-queue v1.2.3 [INFO] [stderr] Downloaded async-channel v1.6.1 [INFO] [stderr] Downloaded event-listener v2.5.2 [INFO] [stderr] Downloaded async-process v1.4.0 [INFO] [stderr] Downloaded fastrand v1.7.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.81 [INFO] [stderr] Downloaded itoa v1.0.2 [INFO] [stderr] Downloaded humantime v1.3.0 [INFO] [stderr] Downloaded dotenv v0.15.0 [INFO] [stderr] Downloaded block-buffer v0.10.2 [INFO] [stderr] Downloaded async-executor v1.4.1 [INFO] [stderr] Downloaded futures-io v0.3.21 [INFO] [stderr] Downloaded parking v2.0.0 [INFO] [stderr] Downloaded futures-sink v0.3.21 [INFO] [stderr] Downloaded kv-log-macro v1.0.7 [INFO] [stderr] Downloaded slab v0.4.6 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.31 [INFO] [stderr] Downloaded form_urlencoded v1.0.1 [INFO] [stderr] Downloaded blocking v1.2.0 [INFO] [stderr] Downloaded ctor v0.1.22 [INFO] [stderr] Downloaded async-global-executor v2.2.0 [INFO] [stderr] Downloaded gloo-timers v0.2.4 [INFO] [stderr] Downloaded matches v0.1.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70e628e4b268aa22828e933fa45224245bba47e3ab780c2a39a9e116694cc33f [INFO] running `Command { std: "docker" "start" "-a" "70e628e4b268aa22828e933fa45224245bba47e3ab780c2a39a9e116694cc33f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70e628e4b268aa22828e933fa45224245bba47e3ab780c2a39a9e116694cc33f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70e628e4b268aa22828e933fa45224245bba47e3ab780c2a39a9e116694cc33f", kill_on_drop: false }` [INFO] [stdout] 70e628e4b268aa22828e933fa45224245bba47e3ab780c2a39a9e116694cc33f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52c6ba7428b7ccb2f454cb8951f829e8efbab5334bef006796b6f2677d11656d [INFO] running `Command { std: "docker" "start" "-a" "52c6ba7428b7ccb2f454cb8951f829e8efbab5334bef006796b6f2677d11656d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Compiling serde_derive v1.0.139 [INFO] [stderr] Compiling serde v1.0.139 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/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 ppv-lite86 v0.2.16 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Compiling getrandom v0.2.7 [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 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "52c6ba7428b7ccb2f454cb8951f829e8efbab5334bef006796b6f2677d11656d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52c6ba7428b7ccb2f454cb8951f829e8efbab5334bef006796b6f2677d11656d", kill_on_drop: false }` [INFO] [stdout] 52c6ba7428b7ccb2f454cb8951f829e8efbab5334bef006796b6f2677d11656d