[INFO] cloning repository https://github.com/duysqubix/MuOxi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duysqubix/MuOxi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduysqubix%2FMuOxi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduysqubix%2FMuOxi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6c4384e419435dc7e22e73d18762c2d62dd07a81 [INFO] checking duysqubix/MuOxi against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduysqubix%2FMuOxi" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/duysqubix/MuOxi 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 git repo https://github.com/duysqubix/MuOxi [INFO] finished tweaking git repo https://github.com/duysqubix/MuOxi [INFO] tweaked toml for git repo https://github.com/duysqubix/MuOxi written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/duysqubix/MuOxi 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 tokio-macros v0.2.3 [INFO] [stderr] Downloaded futures-sink v0.3.1 [INFO] [stderr] Downloaded futures-task v0.3.1 [INFO] [stderr] Downloaded futures-io v0.3.1 [INFO] [stderr] Downloaded filetime v0.2.8 [INFO] [stderr] Downloaded proc-macro-hack v0.5.11 [INFO] [stderr] Downloaded pin-project-lite v0.1.2 [INFO] [stderr] Downloaded pretty_env_logger v0.3.1 [INFO] [stderr] Downloaded async-trait v0.1.22 [INFO] [stderr] Downloaded futures-executor v0.3.1 [INFO] [stderr] Downloaded futures-channel v0.3.1 [INFO] [stderr] Downloaded regex-syntax v0.6.13 [INFO] [stderr] Downloaded regex v1.3.3 [INFO] [stderr] Downloaded tokio v0.2.9 [INFO] [stderr] Downloaded futures-macro v0.3.1 [INFO] [stderr] Downloaded futures-util v0.3.1 [INFO] [stderr] Downloaded futures v0.3.1 [INFO] [stderr] Downloaded ws v0.9.1 [INFO] [stderr] Downloaded hotwatch v0.4.3 [INFO] [stderr] Downloaded unicode-normalization v0.1.11 [INFO] [stderr] Downloaded redis v0.13.0 [INFO] [stderr] Downloaded indexmap v1.3.0 [INFO] [stderr] Downloaded socket2 v0.3.11 [INFO] [stderr] Downloaded proc-macro2 v1.0.7 [INFO] [stderr] Downloaded syn v1.0.13 [INFO] [stderr] Downloaded futures-core v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5264a29d1c286001ebfdd2df01f8e0377a8172d970ddb6e21b9d7caa93917a6d [INFO] running `Command { std: "docker" "start" "-a" "5264a29d1c286001ebfdd2df01f8e0377a8172d970ddb6e21b9d7caa93917a6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5264a29d1c286001ebfdd2df01f8e0377a8172d970ddb6e21b9d7caa93917a6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5264a29d1c286001ebfdd2df01f8e0377a8172d970ddb6e21b9d7caa93917a6d", kill_on_drop: false }` [INFO] [stdout] 5264a29d1c286001ebfdd2df01f8e0377a8172d970ddb6e21b9d7caa93917a6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 134c7ed7b6d6cfb9cd163fed60bc0010ddfeb1319286f25cb3d88b74f302018c [INFO] running `Command { std: "docker" "start" "-a" "134c7ed7b6d6cfb9cd163fed60bc0010ddfeb1319286f25cb3d88b74f302018c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking smallvec v1.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking unicode-normalization v0.1.11 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tokio-sync v0.1.7 [INFO] [stderr] Checking tokio-executor v0.1.9 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling pq-sys v0.4.6 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking 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Checking futures-task v0.3.1 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking hotwatch v0.4.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking ws v0.9.1 [INFO] [stderr] Checking regex v1.3.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.3 [INFO] [stderr] Compiling async-trait v0.1.22 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking pretty_env_logger v0.3.1 [INFO] [stderr] Checking tokio v0.2.9 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking redis v0.13.0 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking diesel v1.4.3 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking db v0.1.0 (/opt/rustwide/workdir/db) [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> db/src/cache_structures/socket.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> db/src/cache_structures/mod.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use std::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `diesel::expression_methods::TextExpressionMethods` [INFO] [stdout] --> db/src/structures.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use diesel::expression_methods::TextExpressionMethods; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `diesel::pg::upsert::excluded` [INFO] [stdout] --> db/src/structures.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use diesel::pg::upsert::excluded; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> db/src/structures.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `gen_uid` [INFO] [stdout] --> db/src/structures.rs:101:24 [INFO] [stdout] | [INFO] [stdout] 101 | use crate::utils::{gen_uid, UID}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `UID` is imported redundantly [INFO] [stdout] --> db/src/structures.rs:101:33 [INFO] [stdout] | [INFO] [stdout] 100 | use super::*; [INFO] [stdout] | -------- the item `UID` is already imported here [INFO] [stdout] 101 | use crate::utils::{gen_uid, UID}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `gen_uid` [INFO] [stdout] --> db/src/structures.rs:197:24 [INFO] [stdout] | [INFO] [stdout] 197 | use crate::utils::{gen_uid, UID}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `UID` is imported redundantly [INFO] [stdout] --> db/src/structures.rs:197:33 [INFO] [stdout] | [INFO] [stdout] 196 | use super::*; [INFO] [stdout] | -------- the item `UID` is already imported here [INFO] [stdout] 197 | use crate::utils::{gen_uid, UID}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PgConnection` is imported redundantly [INFO] [stdout] --> db/src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use diesel::pg::PgConnection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | use diesel::prelude::*; [INFO] [stdout] | ------------------ the item `PgConnection` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> db/src/cache_structures/socket.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> db/src/cache_structures/mod.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use std::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `diesel::expression_methods::TextExpressionMethods` [INFO] [stdout] --> db/src/structures.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use diesel::expression_methods::TextExpressionMethods; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `diesel::pg::upsert::excluded` [INFO] [stdout] --> db/src/structures.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use diesel::pg::upsert::excluded; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> db/src/structures.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `gen_uid` [INFO] [stdout] --> db/src/structures.rs:101:24 [INFO] [stdout] | [INFO] [stdout] 101 | use crate::utils::{gen_uid, UID}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `UID` is imported redundantly [INFO] [stdout] --> db/src/structures.rs:101:33 [INFO] [stdout] | [INFO] [stdout] 100 | use super::*; [INFO] [stdout] | -------- the item `UID` is already imported here [INFO] [stdout] 101 | use crate::utils::{gen_uid, UID}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `gen_uid` [INFO] [stdout] --> db/src/structures.rs:197:24 [INFO] [stdout] | [INFO] [stdout] 197 | use crate::utils::{gen_uid, UID}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `UID` is imported redundantly [INFO] [stdout] --> db/src/structures.rs:197:33 [INFO] [stdout] | [INFO] [stdout] 196 | use super::*; [INFO] [stdout] | -------- the item `UID` is already imported here [INFO] [stdout] 197 | use crate::utils::{gen_uid, UID}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PgConnection` is imported redundantly [INFO] [stdout] --> db/src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use diesel::pg::PgConnection; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | use diesel::prelude::*; [INFO] [stdout] | ------------------ the item `PgConnection` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking muoxi v0.1.0 (/opt/rustwide/workdir/muoxi) [INFO] [stderr] Checking tester v0.1.0 (/opt/rustwide/workdir/tester) [INFO] [stderr] Checking benchmarks v0.1.0 (/opt/rustwide/workdir/benchmarks) [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> muoxi/src/watchdog/watchdog.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> muoxi/src/watchdog/watchdog.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> muoxi/src/watchdog/watchdog.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `pretty_env_logger` is imported redundantly [INFO] [stdout] --> muoxi/src/webserver/webserver.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use pretty_env_logger; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ the item `pretty_env_logger` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> muoxi/src/watchdog/watchdog.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> muoxi/src/watchdog/watchdog.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> muoxi/src/watchdog/watchdog.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `pretty_env_logger` is imported redundantly [INFO] [stdout] --> muoxi/src/webserver/webserver.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use pretty_env_logger; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ the item `pretty_env_logger` 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 `tokio` is imported redundantly [INFO] [stdout] --> muoxi/src/engine/muoxi.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tokio; [INFO] [stdout] | ^^^^^ the item `tokio` 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 `chrono` is imported redundantly [INFO] [stdout] --> benchmarks/src/report.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono; [INFO] [stdout] | ^^^^^^ the item `chrono` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `character` [INFO] [stdout] --> muoxi/src/watchdog/watchdog.rs:103:24 [INFO] [stdout] | [INFO] [stdout] 103 | for (_uid, character) in characters { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_character` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CmdSet` [INFO] [stdout] --> muoxi/src/staging/cmds.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::prelude::{CmdSet, Command, CommandResult}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> muoxi/src/staging/prelude.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | use std::marker::{Send, Sync}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sync` is imported redundantly [INFO] [stdout] --> muoxi/src/staging/prelude.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | use std::marker::{Send, Sync}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Sync` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::send` [INFO] [stdout] --> muoxi/src/staging/states.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::send; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> muoxi/src/staging/states.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::marker::Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Comms` [INFO] [stdout] --> muoxi/src/staging/staging_proxy.rs:17:21 [INFO] [stdout] | [INFO] [stdout] 17 | use comms::{Client, Comms, Server}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> muoxi/src/webserver/webserver.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | let mut client = clients.client_list.get_mut(&self.out).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `character` [INFO] [stdout] --> muoxi/src/watchdog/watchdog.rs:103:24 [INFO] [stdout] | [INFO] [stdout] 103 | for (_uid, character) in characters { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_character` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> muoxi/src/webserver/webserver.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | let mut client = clients.client_list.get_mut(&self.out).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CmdSet` [INFO] [stdout] --> muoxi/src/staging/cmds.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::prelude::{CmdSet, Command, CommandResult}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> muoxi/src/staging/prelude.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | use std::marker::{Send, Sync}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sync` is imported redundantly [INFO] [stdout] --> muoxi/src/staging/prelude.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | use std::marker::{Send, Sync}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Sync` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::send` [INFO] [stdout] --> muoxi/src/staging/states.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::send; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> muoxi/src/staging/states.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::marker::Send; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Comms` [INFO] [stdout] --> muoxi/src/staging/staging_proxy.rs:17:21 [INFO] [stdout] | [INFO] [stdout] 17 | use comms::{Client, Comms, Server}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `tokio` is imported redundantly [INFO] [stdout] --> muoxi/src/engine/muoxi.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tokio; [INFO] [stdout] | ^^^^^ the item `tokio` 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 `chrono` is imported redundantly [INFO] [stdout] --> benchmarks/src/report.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono; [INFO] [stdout] | ^^^^^^ the item `chrono` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.13.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "134c7ed7b6d6cfb9cd163fed60bc0010ddfeb1319286f25cb3d88b74f302018c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "134c7ed7b6d6cfb9cd163fed60bc0010ddfeb1319286f25cb3d88b74f302018c", kill_on_drop: false }` [INFO] [stdout] 134c7ed7b6d6cfb9cd163fed60bc0010ddfeb1319286f25cb3d88b74f302018c [INFO] checking duysqubix/MuOxi against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduysqubix%2FMuOxi" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/duysqubix/MuOxi on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/duysqubix/MuOxi [INFO] finished tweaking git repo https://github.com/duysqubix/MuOxi [INFO] tweaked toml for git repo https://github.com/duysqubix/MuOxi written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/duysqubix/MuOxi 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae19dd25624788a2f3bdbb1b20ce97031ffa5442f2e5fce2605ba3d72c39f41b [INFO] running `Command { std: "docker" "start" "-a" "ae19dd25624788a2f3bdbb1b20ce97031ffa5442f2e5fce2605ba3d72c39f41b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae19dd25624788a2f3bdbb1b20ce97031ffa5442f2e5fce2605ba3d72c39f41b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae19dd25624788a2f3bdbb1b20ce97031ffa5442f2e5fce2605ba3d72c39f41b", kill_on_drop: false }` [INFO] [stdout] ae19dd25624788a2f3bdbb1b20ce97031ffa5442f2e5fce2605ba3d72c39f41b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d8cd871ceec9a187ace28583fe74e06c3dc5316d69eb84a7a2af26ba633a0a3 [INFO] running `Command { std: "docker" "start" "-a" "7d8cd871ceec9a187ace28583fe74e06c3dc5316d69eb84a7a2af26ba633a0a3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking smallvec v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking unicode-normalization v0.1.11 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tokio-sync v0.1.7 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking tokio-executor v0.1.9 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling pq-sys v0.4.6 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking futures-sink v0.3.1 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking inotify v0.7.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking filetime v0.2.8 [INFO] [stderr] Checking bytes v0.5.3 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking pin-project-lite v0.1.2 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Checking regex-syntax v0.6.13 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking hotwatch v0.4.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking ws v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling tokio-macros v0.2.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling async-trait v0.1.22 [INFO] [stderr] Checking regex v1.3.3 [INFO] [stderr] Checking tokio v0.2.9 [INFO] [stderr] Checking redis v0.13.0 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking pretty_env_logger v0.3.1 [INFO] [stdout] error[E0277]: the trait bound `!: FromRedisValue` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.13.0/src/script.rs:143:30 [INFO] [stdout] | [INFO] [stdout] 143 | ... .query(con)?; [INFO] [stdout] | ^^^^^ the trait `FromRedisValue` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `FromRedisValue`: [INFO] [stdout] () [INFO] [stdout] (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T10, T11, T12) [INFO] [stdout] (T11, T12) [INFO] [stdout] (T12,) [INFO] [stdout] (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] (T4, T5, T6, T7, T8, T9, T10, T11, T12) [INFO] [stdout] and 29 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information) [INFO] [stdout] = help: did you intend to use the type `()` here instead? [INFO] [stdout] note: required by a bound in `Cmd::query` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.13.0/src/cmd.rs:321:21 [INFO] [stdout] | [INFO] [stdout] 321 | pub fn query(&self, con: &mut dyn ConnectionLike) -> RedisResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ required by this bound in `Cmd::query` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `redis` (lib) due to 2 previous errors; 8 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7d8cd871ceec9a187ace28583fe74e06c3dc5316d69eb84a7a2af26ba633a0a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d8cd871ceec9a187ace28583fe74e06c3dc5316d69eb84a7a2af26ba633a0a3", kill_on_drop: false }` [INFO] [stdout] 7d8cd871ceec9a187ace28583fe74e06c3dc5316d69eb84a7a2af26ba633a0a3