[INFO] cloning repository https://github.com/mesinger/orchestrator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mesinger/orchestrator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmesinger%2Forchestrator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmesinger%2Forchestrator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1db566a1efac9063e0a8b7482adbb3abe440e9b
[INFO] testing mesinger/orchestrator against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmesinger%2Forchestrator" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mesinger/orchestrator on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mesinger/orchestrator
[INFO] finished tweaking git repo https://github.com/mesinger/orchestrator
[INFO] tweaked toml for git repo https://github.com/mesinger/orchestrator written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/mesinger/orchestrator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caa67515eaa69f8fe84b1ea7779e53e490ad004983051d155dd2aba82ce5bdef
[INFO] running `Command { std: "docker" "start" "-a" "caa67515eaa69f8fe84b1ea7779e53e490ad004983051d155dd2aba82ce5bdef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caa67515eaa69f8fe84b1ea7779e53e490ad004983051d155dd2aba82ce5bdef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caa67515eaa69f8fe84b1ea7779e53e490ad004983051d155dd2aba82ce5bdef", kill_on_drop: false }`
[INFO] [stdout] caa67515eaa69f8fe84b1ea7779e53e490ad004983051d155dd2aba82ce5bdef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7251478f66ec9460b9a260339e10bdb4bbeabd6457f3d419e00ad0feb3386fa1
[INFO] running `Command { std: "docker" "start" "-a" "7251478f66ec9460b9a260339e10bdb4bbeabd6457f3d419e00ad0feb3386fa1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling signal-hook v0.3.10
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling clap_derive v3.0.0-rc.4
[INFO] [stderr]    Compiling clap v3.0.0-rc.4
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling orchestrator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `config_file`
[INFO] [stdout]  --> src/orchestration/orchestrationconfig.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 |   config_file: String,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]  --> src/orchestration/command.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 |   name: String,
[INFO] [stdout]   |   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `terminate`
[INFO] [stdout]   --> src/orchestration/commandadapter.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 |   pub fn terminate(&mut self) {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "7251478f66ec9460b9a260339e10bdb4bbeabd6457f3d419e00ad0feb3386fa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7251478f66ec9460b9a260339e10bdb4bbeabd6457f3d419e00ad0feb3386fa1", kill_on_drop: false }`
[INFO] [stdout] 7251478f66ec9460b9a260339e10bdb4bbeabd6457f3d419e00ad0feb3386fa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85144a6b746ef4cc33a1343df70ac2362f7e5a1f4b0c23d837789c6a149c0d07
[INFO] running `Command { std: "docker" "start" "-a" "85144a6b746ef4cc33a1343df70ac2362f7e5a1f4b0c23d837789c6a149c0d07", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling orchestrator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> examples/signals.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `config_file`
[INFO] [stdout]  --> src/orchestration/orchestrationconfig.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 |   config_file: String,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]  --> src/orchestration/command.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 |   name: String,
[INFO] [stdout]   |   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `terminate`
[INFO] [stdout]   --> src/orchestration/commandadapter.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 |   pub fn terminate(&mut self) {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/orchestrator-0db418f44e85a89a)
[INFO] running `Command { std: "docker" "inspect" "85144a6b746ef4cc33a1343df70ac2362f7e5a1f4b0c23d837789c6a149c0d07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85144a6b746ef4cc33a1343df70ac2362f7e5a1f4b0c23d837789c6a149c0d07", kill_on_drop: false }`
[INFO] [stdout] 85144a6b746ef4cc33a1343df70ac2362f7e5a1f4b0c23d837789c6a149c0d07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a1cb7fb19e339afe7c7097b4b228508b311cb8599d220b166233f7776d9d34bc
[INFO] running `Command { std: "docker" "start" "-a" "a1cb7fb19e339afe7c7097b4b228508b311cb8599d220b166233f7776d9d34bc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: field is never read: `config_file`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/orchestration/orchestrationconfig.rs:4:3
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 4 |   config_file: String,
[INFO] [stdout] 
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]  --> src/orchestration/command.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   name: String,
[INFO] [stderr]   |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `terminate`
[INFO] [stderr]   --> src/orchestration/commandadapter.rs:33:10
[INFO] [stderr]    |
[INFO] [stderr] 33 |   pub fn terminate(&mut self) {
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> examples/signals.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `orchestrator` (bin "orchestrator" test) generated 3 warnings
[INFO] [stderr] warning: `orchestrator` (example "signals") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/orchestrator-0db418f44e85a89a)
[INFO] running `Command { std: "docker" "inspect" "a1cb7fb19e339afe7c7097b4b228508b311cb8599d220b166233f7776d9d34bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1cb7fb19e339afe7c7097b4b228508b311cb8599d220b166233f7776d9d34bc", kill_on_drop: false }`
[INFO] [stdout] a1cb7fb19e339afe7c7097b4b228508b311cb8599d220b166233f7776d9d34bc