[INFO] cloning repository https://github.com/NasreddinHodja/rams [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NasreddinHodja/rams" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNasreddinHodja%2Frams", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNasreddinHodja%2Frams'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7367539300195f34a39cfe2965b671013e62075 [INFO] checking NasreddinHodja/rams against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNasreddinHodja%2Frams" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NasreddinHodja/rams 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/NasreddinHodja/rams [INFO] finished tweaking git repo https://github.com/NasreddinHodja/rams [INFO] tweaked toml for git repo https://github.com/NasreddinHodja/rams written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/NasreddinHodja/rams 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 scrypt v0.7.0 [INFO] [stderr] Downloaded password-hash v0.2.3 [INFO] [stderr] Downloaded ssh2 v0.9.3 [INFO] [stderr] Downloaded blowfish v0.7.0 [INFO] [stderr] Downloaded bcrypt v0.9.0 [INFO] [stderr] Downloaded base64ct v1.5.2 [INFO] [stderr] Downloaded argon2rs v0.2.5 [INFO] [stderr] Downloaded serde_bytes v0.10.5 [INFO] [stderr] Downloaded libpasta v0.1.2 [INFO] [stderr] Downloaded serde_mcf v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8f9ea9a8f227adb220d528e57b09b0d62e4585be7c927771f964a87f154fe651 [INFO] running `Command { std: "docker" "start" "-a" "8f9ea9a8f227adb220d528e57b09b0d62e4585be7c927771f964a87f154fe651", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f9ea9a8f227adb220d528e57b09b0d62e4585be7c927771f964a87f154fe651", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f9ea9a8f227adb220d528e57b09b0d62e4585be7c927771f964a87f154fe651", kill_on_drop: false }` [INFO] [stdout] 8f9ea9a8f227adb220d528e57b09b0d62e4585be7c927771f964a87f154fe651 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e077502f31660016cf148ea4ab50db998fa30131db288994d77eda34b34c588b [INFO] running `Command { std: "docker" "start" "-a" "e077502f31660016cf148ea4ab50db998fa30131db288994d77eda34b34c588b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking base64ct v1.5.2 [INFO] [stderr] Checking cpufeatures v0.2.4 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking salsa20 v0.8.1 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking pbkdf2 v0.8.0 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking blowfish v0.7.0 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling openssl-sys v0.9.67 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Checking argon2rs v0.2.5 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking rpassword v5.0.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking bcrypt v0.9.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking password-hash v0.2.3 [INFO] [stderr] Checking scrypt v0.7.0 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking ssh2 v0.9.3 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking serde_bytes v0.10.5 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking confy v0.4.0 [INFO] [stderr] Checking serde_mcf v0.1.3 [INFO] [stderr] Checking rpassword v6.0.1 [INFO] [stderr] Checking libpasta v0.1.2 [INFO] [stderr] Checking rams v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Read` is imported redundantly [INFO] [stdout] --> src/sender.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `Read` is already imported here [INFO] [stdout] 6 | use std::io::{BufReader, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `confy` is imported redundantly [INFO] [stdout] --> src/sender.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use confy; [INFO] [stdout] | ^^^^^ the item `confy` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rpassword` is imported redundantly [INFO] [stdout] --> src/sender.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use rpassword; [INFO] [stdout] | ^^^^^^^^^ the item `rpassword` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Read` is imported redundantly [INFO] [stdout] --> src/sender.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `Read` is already imported here [INFO] [stdout] 6 | use std::io::{BufReader, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `confy` is imported redundantly [INFO] [stdout] --> src/sender.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use confy; [INFO] [stdout] | ^^^^^ the item `confy` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rpassword` is imported redundantly [INFO] [stdout] --> src/sender.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use rpassword; [INFO] [stdout] | ^^^^^^^^^ the item `rpassword` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.36s [INFO] running `Command { std: "docker" "inspect" "e077502f31660016cf148ea4ab50db998fa30131db288994d77eda34b34c588b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e077502f31660016cf148ea4ab50db998fa30131db288994d77eda34b34c588b", kill_on_drop: false }` [INFO] [stdout] e077502f31660016cf148ea4ab50db998fa30131db288994d77eda34b34c588b [INFO] checking NasreddinHodja/rams against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNasreddinHodja%2Frams" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NasreddinHodja/rams 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/NasreddinHodja/rams [INFO] finished tweaking git repo https://github.com/NasreddinHodja/rams [INFO] tweaked toml for git repo https://github.com/NasreddinHodja/rams written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/NasreddinHodja/rams 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 83550e6c947c6626d7b27804d61a5cc1581896253f4f1d605477e8ec440892f6 [INFO] running `Command { std: "docker" "start" "-a" "83550e6c947c6626d7b27804d61a5cc1581896253f4f1d605477e8ec440892f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83550e6c947c6626d7b27804d61a5cc1581896253f4f1d605477e8ec440892f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83550e6c947c6626d7b27804d61a5cc1581896253f4f1d605477e8ec440892f6", kill_on_drop: false }` [INFO] [stdout] 83550e6c947c6626d7b27804d61a5cc1581896253f4f1d605477e8ec440892f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 382a8dc4bc5eb0220325614c691b9036aa166ce3bea16f88bf7ac6d80ba51f45 [INFO] running `Command { std: "docker" "start" "-a" "382a8dc4bc5eb0220325614c691b9036aa166ce3bea16f88bf7ac6d80ba51f45", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking cpufeatures v0.2.4 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking base64ct v1.5.2 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking salsa20 v0.8.1 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking pbkdf2 v0.8.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking blowfish v0.7.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.67 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking argon2rs v0.2.5 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rpassword v5.0.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking bcrypt v0.9.0 [INFO] [stderr] Checking password-hash v0.2.3 [INFO] [stderr] Checking scrypt v0.7.0 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking ssh2 v0.9.3 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking serde_bytes v0.10.5 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking confy v0.4.0 [INFO] [stderr] Checking serde_mcf v0.1.3 [INFO] [stderr] Checking rpassword v6.0.1 [INFO] [stderr] Checking libpasta v0.1.2 [INFO] [stderr] Checking rams v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Read` is imported redundantly [INFO] [stdout] --> src/sender.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `Read` is already imported here [INFO] [stdout] 6 | use std::io::{BufReader, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `confy` is imported redundantly [INFO] [stdout] --> src/sender.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use confy; [INFO] [stdout] | ^^^^^ the item `confy` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rpassword` is imported redundantly [INFO] [stdout] --> src/sender.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use rpassword; [INFO] [stdout] | ^^^^^^^^^ the item `rpassword` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Read` is imported redundantly [INFO] [stdout] --> src/sender.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::prelude::*; [INFO] [stdout] | ------------------- the item `Read` is already imported here [INFO] [stdout] 6 | use std::io::{BufReader, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `confy` is imported redundantly [INFO] [stdout] --> src/sender.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use confy; [INFO] [stdout] | ^^^^^ the item `confy` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rpassword` is imported redundantly [INFO] [stdout] --> src/sender.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use rpassword; [INFO] [stdout] | ^^^^^^^^^ the item `rpassword` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.03s [INFO] running `Command { std: "docker" "inspect" "382a8dc4bc5eb0220325614c691b9036aa166ce3bea16f88bf7ac6d80ba51f45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "382a8dc4bc5eb0220325614c691b9036aa166ce3bea16f88bf7ac6d80ba51f45", kill_on_drop: false }` [INFO] [stdout] 382a8dc4bc5eb0220325614c691b9036aa166ce3bea16f88bf7ac6d80ba51f45