[INFO] fetching crate iot_device_bridge 1.1.1... [INFO] checking iot_device_bridge-1.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate iot_device_bridge 1.1.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate iot_device_bridge 1.1.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate iot_device_bridge 1.1.1 [INFO] finished tweaking crates.io crate iot_device_bridge 1.1.1 [INFO] tweaked toml for crates.io crate iot_device_bridge 1.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate iot_device_bridge 1.1.1 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pollster v0.2.5 [INFO] [stderr] Downloaded pin-project v1.0.10 [INFO] [stderr] Downloaded libsecp256k1 v0.7.0 [INFO] [stderr] Downloaded find_folder v0.3.0 [INFO] [stderr] Downloaded hkdf v0.11.0 [INFO] [stderr] Downloaded ignore-result v0.2.0 [INFO] [stderr] Downloaded openssl-sys v0.9.74 [INFO] [stderr] Downloaded spin v0.9.3 [INFO] [stderr] Downloaded flume v0.10.13 [INFO] [stderr] Downloaded rumqttc v0.13.0 [INFO] [stderr] Downloaded simple_logger v2.1.0 [INFO] [stderr] Downloaded pin-project-internal v1.0.10 [INFO] [stderr] Downloaded tokio-retry v0.3.0 [INFO] [stderr] Downloaded tokio-macros v1.8.0 [INFO] [stderr] Downloaded uuid v1.1.2 [INFO] [stderr] Downloaded ecies v0.2.2 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a3a9969beb64e737a876a4b8379cb69924ece6bbc7a5ae17212cf94f2135d07 [INFO] running `Command { std: "docker" "start" "-a" "7a3a9969beb64e737a876a4b8379cb69924ece6bbc7a5ae17212cf94f2135d07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a3a9969beb64e737a876a4b8379cb69924ece6bbc7a5ae17212cf94f2135d07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a3a9969beb64e737a876a4b8379cb69924ece6bbc7a5ae17212cf94f2135d07", kill_on_drop: false }` [INFO] [stdout] 7a3a9969beb64e737a876a4b8379cb69924ece6bbc7a5ae17212cf94f2135d07 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54fc61306800d435b46a327d3107fb7c78c2301350fb2adb765e15837ee956c6 [INFO] running `Command { std: "docker" "start" "-a" "54fc61306800d435b46a327d3107fb7c78c2301350fb2adb765e15837ee956c6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking spin v0.9.3 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking pollster v0.2.5 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Checking ignore-result v0.2.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling openssl-sys v0.9.74 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking ring v0.16.20 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Checking time v0.3.11 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Compiling libsecp256k1-core v0.3.0 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking hkdf v0.11.0 [INFO] [stderr] Checking hmac-drbg v0.3.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking simple_logger v2.1.0 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.3.0 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.3.0 [INFO] [stderr] Compiling libsecp256k1 v0.7.0 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking flume v0.10.13 [INFO] [stderr] Checking tokio-rustls v0.23.3 [INFO] [stderr] Checking tokio-retry v0.3.0 [INFO] [stderr] Checking rumqttc v0.13.0 [INFO] [stderr] Checking uuid v1.1.2 [INFO] [stderr] Checking serde_yaml v0.8.24 [INFO] [stderr] Checking ecies v0.2.2 [INFO] [stderr] Checking iot_device_bridge v1.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `serde` is imported redundantly [INFO] [stdout] --> src/connector_aws.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | use serde::{self, Deserialize, Serialize}; [INFO] [stdout] | ^^^^ the item `serde` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde` is imported redundantly [INFO] [stdout] --> src/crypto.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | use serde::{self, Deserialize, Serialize}; [INFO] [stdout] | ^^^^ the item `serde` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rumqttc` is imported redundantly [INFO] [stdout] --> src/device_shadow.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | use rumqttc::{self, Event, EventLoop, Packet, QoS, Request, Sender, Subscribe, SubscribeFilter}; [INFO] [stdout] | ^^^^ the item `rumqttc` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/fleet_provisioning.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rumqttc` is imported redundantly [INFO] [stdout] --> src/fleet_provisioning.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 19 | use rumqttc::{self, Packet, QoS}; [INFO] [stdout] | ^^^^ the item `rumqttc` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rumqttc` is imported redundantly [INFO] [stdout] --> src/mqtt_client.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | self, ConnectionError, Event, Incoming, LastWill, MqttOptions, QoS, TlsConfiguration, Transport, [INFO] [stdout] | ^^^^ the item `rumqttc` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde` is imported redundantly [INFO] [stdout] --> src/connector_aws.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | use serde::{self, Deserialize, Serialize}; [INFO] [stdout] | ^^^^ the item `serde` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde` is imported redundantly [INFO] [stdout] --> src/crypto.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | use serde::{self, Deserialize, Serialize}; [INFO] [stdout] | ^^^^ the item `serde` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rumqttc` is imported redundantly [INFO] [stdout] --> src/device_shadow.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | use rumqttc::{self, Event, EventLoop, Packet, QoS, Request, Sender, Subscribe, SubscribeFilter}; [INFO] [stdout] | ^^^^ the item `rumqttc` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/fleet_provisioning.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rumqttc` is imported redundantly [INFO] [stdout] --> src/fleet_provisioning.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 19 | use rumqttc::{self, Packet, QoS}; [INFO] [stdout] | ^^^^ the item `rumqttc` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Nid` is imported redundantly [INFO] [stdout] --> src/fleet_provisioning.rs:441:9 [INFO] [stdout] | [INFO] [stdout] 440 | use super::*; [INFO] [stdout] | -------- the item `Nid` is already imported here [INFO] [stdout] 441 | use openssl::nid::Nid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rumqttc` is imported redundantly [INFO] [stdout] --> src/mqtt_client.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | self, ConnectionError, Event, Incoming, LastWill, MqttOptions, QoS, TlsConfiguration, Transport, [INFO] [stdout] | ^^^^ the item `rumqttc` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.15s [INFO] running `Command { std: "docker" "inspect" "54fc61306800d435b46a327d3107fb7c78c2301350fb2adb765e15837ee956c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54fc61306800d435b46a327d3107fb7c78c2301350fb2adb765e15837ee956c6", kill_on_drop: false }` [INFO] [stdout] 54fc61306800d435b46a327d3107fb7c78c2301350fb2adb765e15837ee956c6 [INFO] checking iot_device_bridge-1.1.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate iot_device_bridge 1.1.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate iot_device_bridge 1.1.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate iot_device_bridge 1.1.1 [INFO] finished tweaking crates.io crate iot_device_bridge 1.1.1 [INFO] tweaked toml for crates.io crate iot_device_bridge 1.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate iot_device_bridge 1.1.1 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0833a82743cc358697a739e339aacdbf10f0ad731161db855851fbcccc14eb55 [INFO] running `Command { std: "docker" "start" "-a" "0833a82743cc358697a739e339aacdbf10f0ad731161db855851fbcccc14eb55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0833a82743cc358697a739e339aacdbf10f0ad731161db855851fbcccc14eb55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0833a82743cc358697a739e339aacdbf10f0ad731161db855851fbcccc14eb55", kill_on_drop: false }` [INFO] [stdout] 0833a82743cc358697a739e339aacdbf10f0ad731161db855851fbcccc14eb55 [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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09a2df6238d4e7f25b8c2d50ef13b2e6923e78666eaebbe972f5fc3700aa4547 [INFO] running `Command { std: "docker" "start" "-a" "09a2df6238d4e7f25b8c2d50ef13b2e6923e78666eaebbe972f5fc3700aa4547", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking spin v0.9.3 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking pollster v0.2.5 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Compiling openssl-sys v0.9.74 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking ignore-result v0.2.0 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking ring v0.16.20 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling libsecp256k1-core v0.3.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking hkdf v0.11.0 [INFO] [stderr] Checking hmac-drbg v0.3.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking time v0.3.11 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.19/src/format/parse.rs:491:21 [INFO] [stdout] | [INFO] [stdout] 491 | Err(INVALID)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 491 | Err::(INVALID)?; [INFO] [stdout] | +++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.3.0 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.3.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chrono` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "09a2df6238d4e7f25b8c2d50ef13b2e6923e78666eaebbe972f5fc3700aa4547", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09a2df6238d4e7f25b8c2d50ef13b2e6923e78666eaebbe972f5fc3700aa4547", kill_on_drop: false }` [INFO] [stdout] 09a2df6238d4e7f25b8c2d50ef13b2e6923e78666eaebbe972f5fc3700aa4547