[INFO] cloning repository https://github.com/replicatedu/management_server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/replicatedu/management_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freplicatedu%2Fmanagement_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freplicatedu%2Fmanagement_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] feda455cf83d05995e48569787f09174a03c75ac [INFO] testing replicatedu/management_server against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freplicatedu%2Fmanagement_server" "/workspace/builds/worker-54/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-54/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/replicatedu/management_server on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/replicatedu/management_server [INFO] finished tweaking git repo https://github.com/replicatedu/management_server [INFO] tweaked toml for git repo https://github.com/replicatedu/management_server written to /workspace/builds/worker-54/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/replicatedu/docker_wrapper.git` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossterm_winapi v0.9.0 [INFO] [stderr] Downloaded crossterm v0.22.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26d0719c2b36a82da1379ff8511a6e2ee0812f05b1c12bec83b0a51e1fe14aa3 [INFO] running `Command { std: "docker" "start" "-a" "26d0719c2b36a82da1379ff8511a6e2ee0812f05b1c12bec83b0a51e1fe14aa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26d0719c2b36a82da1379ff8511a6e2ee0812f05b1c12bec83b0a51e1fe14aa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26d0719c2b36a82da1379ff8511a6e2ee0812f05b1c12bec83b0a51e1fe14aa3", kill_on_drop: false }` [INFO] [stdout] 26d0719c2b36a82da1379ff8511a6e2ee0812f05b1c12bec83b0a51e1fe14aa3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cbae88bc6189dd774196542b263301c3dc41e9f4b4042fb5836966982b109b38 [INFO] running `Command { std: "docker" "start" "-a" "cbae88bc6189dd774196542b263301c3dc41e9f4b4042fb5836966982b109b38", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling signal-hook v0.3.10 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling docker_wrapper v0.1.0 (https://github.com/replicatedu/docker_wrapper.git#fe084454) [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.1 [INFO] [stderr] Compiling crossterm v0.22.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling management_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:159:24 [INFO] [stdout] | [INFO] [stdout] 159 | if (*counter_d >= MAX_USERS) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 159 - if (*counter_d >= MAX_USERS) { [INFO] [stdout] 159 + if *counter_d >= MAX_USERS { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/main.rs:165:36 [INFO] [stdout] | [INFO] [stdout] 165 | port_add = ((port_add + 1) % 30); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 165 - port_add = ((port_add + 1) % 30); [INFO] [stdout] 165 + port_add = (port_add + 1) % 30; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:168:51 [INFO] [stdout] | [INFO] [stdout] 168 | ... handle_client(stream, (port_add + port_start), counter2) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 168 - handle_client(stream, (port_add + port_start), counter2) [INFO] [stdout] 168 + handle_client(stream, port_add + port_start, counter2) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crossterm::ClearType` [INFO] [stdout] --> src/client.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | use crossterm::{terminal,ClearType}; [INFO] [stdout] | ^^^^^^^^^ no `ClearType` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected function, found module `terminal` [INFO] [stdout] --> src/client.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | let mut terminal = terminal(); [INFO] [stdout] | ^^^^^^^^ not a function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::from_utf8` [INFO] [stdout] --> src/client.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::str::from_utf8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0423, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0423`. [INFO] [stdout] [INFO] [stderr] error: could not compile `management_server` due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0277]: a value of type `String` cannot be built from an iterator over elements of type `u8` [INFO] [stdout] --> src/main.rs:30:80 [INFO] [stdout] | [INFO] [stdout] 30 | let rand_string: String = thread_rng().sample_iter(&Alphanumeric).take(30).collect(); [INFO] [stdout] | ^^^^^^^ value of type `String` cannot be built from `std::iter::Iterator` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromIterator` is not implemented for `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: a value of type `String` cannot be built from an iterator over elements of type `u8` [INFO] [stdout] --> src/main.rs:31:78 [INFO] [stdout] | [INFO] [stdout] 31 | let rand_path: String = thread_rng().sample_iter(&Alphanumeric).take(30).collect(); [INFO] [stdout] | ^^^^^^^ value of type `String` cannot be built from `std::iter::Iterator` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromIterator` is not implemented for `String` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "cbae88bc6189dd774196542b263301c3dc41e9f4b4042fb5836966982b109b38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbae88bc6189dd774196542b263301c3dc41e9f4b4042fb5836966982b109b38", kill_on_drop: false }` [INFO] [stdout] cbae88bc6189dd774196542b263301c3dc41e9f4b4042fb5836966982b109b38