[INFO] fetching crate racer-testutils 0.1.0... [INFO] checking racer-testutils-0.1.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate racer-testutils 0.1.0 into /workspace/builds/worker-37/source [INFO] validating manifest of crates.io crate racer-testutils 0.1.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate racer-testutils 0.1.0 [INFO] finished tweaking crates.io crate racer-testutils 0.1.0 [INFO] tweaked toml for crates.io crate racer-testutils 0.1.0 written to /workspace/builds/worker-37/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustc-ap-rustc_data_structures v722.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_errors v722.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_parse v722.0.0 [INFO] [stderr] Downloaded annotate-snippets v0.8.0 [INFO] [stderr] Downloaded rls-span v0.5.4 [INFO] [stderr] Downloaded racer-cargo-metadata v0.1.2 [INFO] [stderr] Downloaded measureme v9.1.2 [INFO] [stderr] Downloaded stacker v0.1.14 [INFO] [stderr] Downloaded rustc-ap-rustc_lint_defs v722.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_ast v722.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_ast_pretty v722.0.0 [INFO] [stderr] Downloaded termize v0.1.1 [INFO] [stderr] Downloaded rustc-ap-rustc_fs_util v722.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_target v722.0.0 [INFO] [stderr] Downloaded racer-interner v0.1.0 [INFO] [stderr] Downloaded psm v0.1.16 [INFO] [stderr] Downloaded perf-event-open-sys v1.0.1 [INFO] [stderr] Downloaded rustc-ap-rustc_feature v722.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_lexer v722.0.0 [INFO] [stderr] Downloaded rustc-rayon-core v0.3.1 [INFO] [stderr] Downloaded rustc-rayon v0.3.1 [INFO] [stderr] Downloaded rustc-ap-rustc_session v722.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_arena v722.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_macros v722.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_graphviz v722.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_index v722.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_serialize v722.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_span v722.0.0 [INFO] [stderr] Downloaded racer v2.1.48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b171e3432e265b88987d44dc3f8b09d5b89cfbbe747457a2437492eccda0c32f [INFO] running `Command { std: "docker" "start" "-a" "b171e3432e265b88987d44dc3f8b09d5b89cfbbe747457a2437492eccda0c32f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b171e3432e265b88987d44dc3f8b09d5b89cfbbe747457a2437492eccda0c32f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b171e3432e265b88987d44dc3f8b09d5b89cfbbe747457a2437492eccda0c32f", kill_on_drop: false }` [INFO] [stdout] b171e3432e265b88987d44dc3f8b09d5b89cfbbe747457a2437492eccda0c32f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a33b5feb11dd8ad7c6ec9ffbd72d32bf1db7dec96c4a2fb8197e27fbd9ef3ab [INFO] running `Command { std: "docker" "start" "-a" "5a33b5feb11dd8ad7c6ec9ffbd72d32bf1db7dec96c4a2fb8197e27fbd9ef3ab", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling rustc-rayon-core v0.3.1 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking rustc-ap-rustc_graphviz v722.0.0 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking annotate-snippets v0.8.0 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking rustc-ap-rustc_fs_util v722.0.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking memchr v2.4.1 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking ena v0.14.0 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking rustc-ap-rustc_lexer v722.0.0 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling psm v0.1.16 [INFO] [stderr] Compiling stacker v0.1.14 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking perf-event-open-sys v1.0.1 [INFO] [stderr] Checking memmap2 v0.2.3 [INFO] [stderr] Checking jobserver v0.1.24 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termize v0.1.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking rustc-ap-rustc_serialize v722.0.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking measureme v9.1.2 [INFO] [stderr] Checking rustc-rayon v0.3.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling rustc-ap-rustc_macros v722.0.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking rustc-ap-rustc_index v722.0.0 [INFO] [stderr] Checking rustc-ap-rustc_data_structures v722.0.0 [INFO] [stderr] Checking rustc-ap-rustc_arena v722.0.0 [INFO] [stderr] Checking rustc-ap-rustc_span v722.0.0 [INFO] [stderr] Checking rustc-ap-rustc_ast v722.0.0 [INFO] [stderr] Checking rustc-ap-rustc_target v722.0.0 [INFO] [stderr] Checking rustc-ap-rustc_feature v722.0.0 [INFO] [stderr] Checking racer-interner v0.1.0 [INFO] [stderr] Checking rls-span v0.5.4 [INFO] [stderr] Checking rustc-ap-rustc_lint_defs v722.0.0 [INFO] [stderr] Checking rustc-ap-rustc_ast_pretty v722.0.0 [INFO] [stderr] Checking rustc-ap-rustc_errors v722.0.0 [INFO] [stderr] Checking racer-cargo-metadata v0.1.2 [INFO] [stderr] Checking rustc-ap-rustc_session v722.0.0 [INFO] [stderr] Checking rustc-ap-rustc_parse v722.0.0 [INFO] [stderr] Checking racer v2.1.48 [INFO] [stderr] Checking racer-testutils v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/lib.rs:191:19 [INFO] [stdout] | [INFO] [stdout] 191 | let session = racer::Session::new(&cache); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ------ supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/racer-2.1.48/src/racer/core.rs:889:12 [INFO] [stdout] | [INFO] [stdout] 889 | pub fn new(cache: &'c FileCache, project_path: Option<&path::Path>) -> Session<'c> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/lib.rs:219:19 [INFO] [stdout] | [INFO] [stdout] 219 | let session = racer::Session::new(&cache); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ------ supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/racer-2.1.48/src/racer/core.rs:889:12 [INFO] [stdout] | [INFO] [stdout] 889 | pub fn new(cache: &'c FileCache, project_path: Option<&path::Path>) -> Session<'c> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/lib.rs:191:19 [INFO] [stdout] | [INFO] [stdout] 191 | let session = racer::Session::new(&cache); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ------ supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/racer-2.1.48/src/racer/core.rs:889:12 [INFO] [stdout] | [INFO] [stdout] 889 | pub fn new(cache: &'c FileCache, project_path: Option<&path::Path>) -> Session<'c> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/lib.rs:219:19 [INFO] [stdout] | [INFO] [stdout] 219 | let session = racer::Session::new(&cache); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ------ supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/racer-2.1.48/src/racer/core.rs:889:12 [INFO] [stdout] | [INFO] [stdout] 889 | pub fn new(cache: &'c FileCache, project_path: Option<&path::Path>) -> Session<'c> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `racer-testutils` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5a33b5feb11dd8ad7c6ec9ffbd72d32bf1db7dec96c4a2fb8197e27fbd9ef3ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a33b5feb11dd8ad7c6ec9ffbd72d32bf1db7dec96c4a2fb8197e27fbd9ef3ab", kill_on_drop: false }` [INFO] [stdout] 5a33b5feb11dd8ad7c6ec9ffbd72d32bf1db7dec96c4a2fb8197e27fbd9ef3ab