[INFO] fetching crate metrics_distributor 0.5.3... [INFO] checking metrics_distributor-0.5.3 against master#c919f490bbcd2b29b74016101f7ec71aaa24bdbb for pr-79073 [INFO] extracting crate metrics_distributor 0.5.3 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate metrics_distributor 0.5.3 on toolchain c919f490bbcd2b29b74016101f7ec71aaa24bdbb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate metrics_distributor 0.5.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate metrics_distributor 0.5.3 [INFO] tweaked toml for crates.io crate metrics_distributor 0.5.3 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate metrics_distributor 0.5.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "fetch" "--locked" "--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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6806fd50554a7d98bdece6a096a0ee5a56dacbd56a5ce6716890d59f3d71136 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a6806fd50554a7d98bdece6a096a0ee5a56dacbd56a5ce6716890d59f3d71136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6806fd50554a7d98bdece6a096a0ee5a56dacbd56a5ce6716890d59f3d71136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6806fd50554a7d98bdece6a096a0ee5a56dacbd56a5ce6716890d59f3d71136", kill_on_drop: false }` [INFO] [stdout] a6806fd50554a7d98bdece6a096a0ee5a56dacbd56a5ce6716890d59f3d71136 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 93966bd49781089a23448441d79d45fdd106714fbe7e36f239f0447b8117757a [INFO] running `Command { std: "docker" "start" "-a" "93966bd49781089a23448441d79d45fdd106714fbe7e36f239f0447b8117757a", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking route-recognizer v0.1.13 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking tokio v0.2.18 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking iron v0.6.1 [INFO] [stderr] Checking router v0.6.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Checking pin-project v0.4.9 [INFO] [stderr] Checking hyper v0.13.5 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking reqwest v0.10.4 [INFO] [stderr] Checking metrics_distributor v0.5.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/lib.rs:30:15 [INFO] [stdout] | [INFO] [stdout] 30 | Count("a".to_owned(), 1), [INFO] [stdout] | ^^^^^^^^^^^^^^ expected struct `Dimension`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/lib.rs:31:15 [INFO] [stdout] | [INFO] [stdout] 31 | Count("a".to_owned(), 2), [INFO] [stdout] | ^^^^^^^^^^^^^^ expected struct `Dimension`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/lib.rs:32:15 [INFO] [stdout] | [INFO] [stdout] 32 | Count("a".to_owned(), 3), [INFO] [stdout] | ^^^^^^^^^^^^^^ expected struct `Dimension`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/lib.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | Measure("b".to_owned(), 0.1), [INFO] [stdout] | ^^^^^^^^^^^^^^ expected struct `Dimension`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/lib.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | Measure("b".to_owned(), 0.2), [INFO] [stdout] | ^^^^^^^^^^^^^^ expected struct `Dimension`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/lib.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | Measure("b".to_owned(), 0.3), [INFO] [stdout] | ^^^^^^^^^^^^^^ expected struct `Dimension`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/lib.rs:36:16 [INFO] [stdout] | [INFO] [stdout] 36 | Sample("c".to_owned(), 0.4), [INFO] [stdout] | ^^^^^^^^^^^^^^ expected struct `Dimension`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/lib.rs:37:16 [INFO] [stdout] | [INFO] [stdout] 37 | Sample("c".to_owned(), 0.5), [INFO] [stdout] | ^^^^^^^^^^^^^^ expected struct `Dimension`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/lib.rs:38:16 [INFO] [stdout] | [INFO] [stdout] 38 | Sample("c".to_owned(), 0.6), [INFO] [stdout] | ^^^^^^^^^^^^^^ expected struct `Dimension`, found struct `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `metrics_distributor` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "93966bd49781089a23448441d79d45fdd106714fbe7e36f239f0447b8117757a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93966bd49781089a23448441d79d45fdd106714fbe7e36f239f0447b8117757a", kill_on_drop: false }` [INFO] [stdout] 93966bd49781089a23448441d79d45fdd106714fbe7e36f239f0447b8117757a