[INFO] cloning repository https://github.com/gd-discov3r/NtHiM [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gd-discov3r/NtHiM" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgd-discov3r%2FNtHiM", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgd-discov3r%2FNtHiM'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 50d792a1b2d83a5f03dca9884187300164e569f6 [INFO] checking gd-discov3r/NtHiM against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgd-discov3r%2FNtHiM" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gd-discov3r/NtHiM 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/gd-discov3r/NtHiM [INFO] finished tweaking git repo https://github.com/gd-discov3r/NtHiM [INFO] tweaked toml for git repo https://github.com/gd-discov3r/NtHiM written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gd-discov3r/NtHiM 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.123 [INFO] [stderr] Downloaded platform-dirs v0.3.0 [INFO] [stderr] Downloaded vcpkg v0.2.13 [INFO] [stderr] Downloaded security-framework-sys v2.2.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.24 [INFO] [stderr] Downloaded redox_users v0.4.0 [INFO] [stderr] Downloaded serde_derive v1.0.123 [INFO] [stderr] Downloaded dirs-next v1.0.2 [INFO] [stderr] Downloaded clap v3.0.10 [INFO] [stderr] Downloaded openssl v0.10.34 [INFO] [stderr] Downloaded web-sys v0.3.51 [INFO] [stderr] Downloaded libc v0.2.112 [INFO] [stderr] Downloaded tokio v1.15.0 [INFO] [stderr] Downloaded syn v1.0.67 [INFO] [stderr] Downloaded indexmap v1.6.1 [INFO] [stderr] Downloaded h2 v0.3.10 [INFO] [stderr] Downloaded tracing v0.1.23 [INFO] [stderr] Downloaded hyper v0.14.16 [INFO] [stderr] Downloaded openssl-sys v0.9.63 [INFO] [stderr] Downloaded security-framework v2.2.0 [INFO] [stderr] Downloaded js-sys v0.3.51 [INFO] [stderr] Downloaded serde_json v1.0.61 [INFO] [stderr] Downloaded openssl-src v111.15.0+1.1.1k [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6cedb0557f891a615a31f1cc67bec98a95ab0e50991324a7f63c3aff53ea0f8c [INFO] running `Command { std: "docker" "start" "-a" "6cedb0557f891a615a31f1cc67bec98a95ab0e50991324a7f63c3aff53ea0f8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6cedb0557f891a615a31f1cc67bec98a95ab0e50991324a7f63c3aff53ea0f8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cedb0557f891a615a31f1cc67bec98a95ab0e50991324a7f63c3aff53ea0f8c", kill_on_drop: false }` [INFO] [stdout] 6cedb0557f891a615a31f1cc67bec98a95ab0e50991324a7f63c3aff53ea0f8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2e48d03623a9ec021f451babd400d2a130a9d17388e2a00f77639f93f5c4e97e [INFO] running `Command { std: "docker" "start" "-a" "2e48d03623a9ec021f451babd400d2a130a9d17388e2a00f77639f93f5c4e97e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling openssl-src v111.15.0+1.1.1k [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking proc-macro-nested v0.1.7 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking bitflags v1.2.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking tracing v0.1.23 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking ryu v1.0.5 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking dirs-next v1.0.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking clap v3.0.10 [INFO] [stderr] Checking platform-dirs v0.3.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking h2 v0.3.10 [INFO] [stderr] Checking hyper v0.14.16 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.9 [INFO] [stderr] Checking NtHiM v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `BufRead` is imported redundantly [INFO] [stdout] --> src/io.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `BufRead` is already imported here [INFO] [stdout] 3 | use std::io::{BufRead, BufReader, BufWriter}; [INFO] [stdout] | ^^^^^^^ [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] --> src/takeover.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tokio; [INFO] [stdout] | ^^^^^ the item `tokio` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/main.rs:14:38 [INFO] [stdout] | [INFO] [stdout] 14 | use std::{path::Path, process::exit, string::String}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BufRead` is imported redundantly [INFO] [stdout] --> src/io.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `BufRead` is already imported here [INFO] [stdout] 3 | use std::io::{BufRead, BufReader, BufWriter}; [INFO] [stdout] | ^^^^^^^ [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] --> src/takeover.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tokio; [INFO] [stdout] | ^^^^^ the item `tokio` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/main.rs:14:38 [INFO] [stdout] | [INFO] [stdout] 14 | use std::{path::Path, process::exit, string::String}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 01s [INFO] running `Command { std: "docker" "inspect" "2e48d03623a9ec021f451babd400d2a130a9d17388e2a00f77639f93f5c4e97e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e48d03623a9ec021f451babd400d2a130a9d17388e2a00f77639f93f5c4e97e", kill_on_drop: false }` [INFO] [stdout] 2e48d03623a9ec021f451babd400d2a130a9d17388e2a00f77639f93f5c4e97e [INFO] checking gd-discov3r/NtHiM against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgd-discov3r%2FNtHiM" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gd-discov3r/NtHiM 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 git repo https://github.com/gd-discov3r/NtHiM [INFO] finished tweaking git repo https://github.com/gd-discov3r/NtHiM [INFO] tweaked toml for git repo https://github.com/gd-discov3r/NtHiM written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gd-discov3r/NtHiM 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fc9b7b85f2c58057eead666d3ab740a1aa69019d793cd0433c1de9e88638cebd [INFO] running `Command { std: "docker" "start" "-a" "fc9b7b85f2c58057eead666d3ab740a1aa69019d793cd0433c1de9e88638cebd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc9b7b85f2c58057eead666d3ab740a1aa69019d793cd0433c1de9e88638cebd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc9b7b85f2c58057eead666d3ab740a1aa69019d793cd0433c1de9e88638cebd", kill_on_drop: false }` [INFO] [stdout] fc9b7b85f2c58057eead666d3ab740a1aa69019d793cd0433c1de9e88638cebd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c4871c90a0c29b73d45b0e17efc4573966b3a91263f59170e0deb6db3bffa684 [INFO] running `Command { std: "docker" "start" "-a" "c4871c90a0c29b73d45b0e17efc4573966b3a91263f59170e0deb6db3bffa684", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling openssl-src v111.15.0+1.1.1k [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking proc-macro-nested v0.1.7 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking bitflags v1.2.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking tracing v0.1.23 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking ryu v1.0.5 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking dirs-next v1.0.2 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking platform-dirs v0.3.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking clap v3.0.10 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking h2 v0.3.10 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking hyper v0.14.16 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.9 [INFO] [stderr] Checking NtHiM v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `BufRead` is imported redundantly [INFO] [stdout] --> src/io.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `BufRead` is already imported here [INFO] [stdout] 3 | use std::io::{BufRead, BufReader, BufWriter}; [INFO] [stdout] | ^^^^^^^ [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] --> src/takeover.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tokio; [INFO] [stdout] | ^^^^^ the item `tokio` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/main.rs:14:38 [INFO] [stdout] | [INFO] [stdout] 14 | use std::{path::Path, process::exit, string::String}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BufRead` is imported redundantly [INFO] [stdout] --> src/io.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `BufRead` is already imported here [INFO] [stdout] 3 | use std::io::{BufRead, BufReader, BufWriter}; [INFO] [stdout] | ^^^^^^^ [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] --> src/takeover.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tokio; [INFO] [stdout] | ^^^^^ the item `tokio` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/main.rs:14:38 [INFO] [stdout] | [INFO] [stdout] 14 | use std::{path::Path, process::exit, string::String}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 40s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c4871c90a0c29b73d45b0e17efc4573966b3a91263f59170e0deb6db3bffa684", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4871c90a0c29b73d45b0e17efc4573966b3a91263f59170e0deb6db3bffa684", kill_on_drop: false }` [INFO] [stdout] c4871c90a0c29b73d45b0e17efc4573966b3a91263f59170e0deb6db3bffa684