[INFO] cloning repository https://github.com/occanowey/mc_router [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/occanowey/mc_router" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foccanowey%2Fmc_router", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foccanowey%2Fmc_router'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9ef2c595b44a9fc2bf21dfdc6cece67b264a12bf [INFO] testing occanowey/mc_router against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foccanowey%2Fmc_router" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/occanowey/mc_router on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/occanowey/mc_router [INFO] finished tweaking git repo https://github.com/occanowey/mc_router [INFO] tweaked toml for git repo https://github.com/occanowey/mc_router written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/occanowey/mc_router already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1206e648eb1facf9a3871296b19a98d0b9f16cc666b190e56fa173a57c9b66af [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1206e648eb1facf9a3871296b19a98d0b9f16cc666b190e56fa173a57c9b66af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1206e648eb1facf9a3871296b19a98d0b9f16cc666b190e56fa173a57c9b66af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1206e648eb1facf9a3871296b19a98d0b9f16cc666b190e56fa173a57c9b66af", kill_on_drop: false }` [INFO] [stdout] 1206e648eb1facf9a3871296b19a98d0b9f16cc666b190e56fa173a57c9b66af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f4b968df7a6659d443a786005fc6c21bfd719653147756921f5f2576df58110b [INFO] running `Command { std: "docker" "start" "-a" "f4b968df7a6659d443a786005fc6c21bfd719653147756921f5f2576df58110b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling fern v0.6.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling chrono v0.4.15 [INFO] [stderr] Compiling serde_yaml v0.8.13 [INFO] [stderr] Compiling mc_router v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/cli.rs:22:50 [INFO] [stdout] | [INFO] [stdout] 22 | fn execute_list<'i, A: Iterator>(command: &str, args: &'i mut A) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/cli.rs:22:65 [INFO] [stdout] | [INFO] [stdout] 22 | fn execute_list<'i, A: Iterator>(command: &str, args: &'i mut A) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/cli.rs:31:53 [INFO] [stdout] | [INFO] [stdout] 31 | fn execute_forward<'i, A: Iterator>(command: &str, args: &'i mut A) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/cli.rs:52:52 [INFO] [stdout] | [INFO] [stdout] 52 | fn execute_reload<'i, A: Iterator>(command: &str, args: &'i mut A) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/cli.rs:52:67 [INFO] [stdout] | [INFO] [stdout] 52 | fn execute_reload<'i, A: Iterator>(command: &str, args: &'i mut A) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.36s [INFO] running `Command { std: "docker" "inspect" "f4b968df7a6659d443a786005fc6c21bfd719653147756921f5f2576df58110b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4b968df7a6659d443a786005fc6c21bfd719653147756921f5f2576df58110b", kill_on_drop: false }` [INFO] [stdout] f4b968df7a6659d443a786005fc6c21bfd719653147756921f5f2576df58110b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03492fd1554d6cdbba600dbad2112d4cc82673d892d9cb6a6ddcbc9bebe1b863 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "03492fd1554d6cdbba600dbad2112d4cc82673d892d9cb6a6ddcbc9bebe1b863", kill_on_drop: false }` [INFO] [stderr] Compiling mc_router v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/cli.rs:22:50 [INFO] [stdout] | [INFO] [stdout] 22 | fn execute_list<'i, A: Iterator>(command: &str, args: &'i mut A) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/cli.rs:22:65 [INFO] [stdout] | [INFO] [stdout] 22 | fn execute_list<'i, A: Iterator>(command: &str, args: &'i mut A) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/cli.rs:31:53 [INFO] [stdout] | [INFO] [stdout] 31 | fn execute_forward<'i, A: Iterator>(command: &str, args: &'i mut A) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/cli.rs:52:52 [INFO] [stdout] | [INFO] [stdout] 52 | fn execute_reload<'i, A: Iterator>(command: &str, args: &'i mut A) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/cli.rs:52:67 [INFO] [stdout] | [INFO] [stdout] 52 | fn execute_reload<'i, A: Iterator>(command: &str, args: &'i mut A) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "03492fd1554d6cdbba600dbad2112d4cc82673d892d9cb6a6ddcbc9bebe1b863", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03492fd1554d6cdbba600dbad2112d4cc82673d892d9cb6a6ddcbc9bebe1b863", kill_on_drop: false }` [INFO] [stdout] 03492fd1554d6cdbba600dbad2112d4cc82673d892d9cb6a6ddcbc9bebe1b863 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9b909f0ebc614acba368711679f6f499111f9baf0bf5a94b92e60b7ba6c1e6b2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9b909f0ebc614acba368711679f6f499111f9baf0bf5a94b92e60b7ba6c1e6b2", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/cli.rs:22:50 [INFO] [stderr] | [INFO] [stderr] 22 | fn execute_list<'i, A: Iterator>(command: &str, args: &'i mut A) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/cli.rs:22:65 [INFO] [stderr] | [INFO] [stderr] 22 | fn execute_list<'i, A: Iterator>(command: &str, args: &'i mut A) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/cli.rs:31:53 [INFO] [stderr] | [INFO] [stderr] 31 | fn execute_forward<'i, A: Iterator>(command: &str, args: &'i mut A) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `command` [INFO] [stderr] --> src/cli.rs:52:52 [INFO] [stderr] | [INFO] [stderr] 52 | fn execute_reload<'i, A: Iterator>(command: &str, args: &'i mut A) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/cli.rs:52:67 [INFO] [stderr] | [INFO] [stderr] 52 | fn execute_reload<'i, A: Iterator>(command: &str, args: &'i mut A) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mc_router-a0cf64ef99caed85 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9b909f0ebc614acba368711679f6f499111f9baf0bf5a94b92e60b7ba6c1e6b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b909f0ebc614acba368711679f6f499111f9baf0bf5a94b92e60b7ba6c1e6b2", kill_on_drop: false }` [INFO] [stdout] 9b909f0ebc614acba368711679f6f499111f9baf0bf5a94b92e60b7ba6c1e6b2