[INFO] cloning repository https://github.com/AlastairHolmes/RustTests
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlastairHolmes/RustTests" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlastairHolmes%2FRustTests", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlastairHolmes%2FRustTests'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19ff00948689bc60a03f7c31d7931ff932f8685a
[INFO] testing AlastairHolmes/RustTests 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%2FAlastairHolmes%2FRustTests" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlastairHolmes/RustTests 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/AlastairHolmes/RustTests
[INFO] finished tweaking git repo https://github.com/AlastairHolmes/RustTests
[INFO] tweaked toml for git repo https://github.com/AlastairHolmes/RustTests written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/AlastairHolmes/RustTests 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 610d5f385bf7a9034b19ba2b60feec3ccea01ae8d871ace9309ff3c6fe53f4c0
[INFO] running `Command { std: "docker" "start" "-a" "610d5f385bf7a9034b19ba2b60feec3ccea01ae8d871ace9309ff3c6fe53f4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "610d5f385bf7a9034b19ba2b60feec3ccea01ae8d871ace9309ff3c6fe53f4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "610d5f385bf7a9034b19ba2b60feec3ccea01ae8d871ace9309ff3c6fe53f4c0", kill_on_drop: false }`
[INFO] [stdout] 610d5f385bf7a9034b19ba2b60feec3ccea01ae8d871ace9309ff3c6fe53f4c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 696367b6832e74ea684e48f4f537db353f728ceacd8d69db118489631253119d
[INFO] running `Command { std: "docker" "start" "-a" "696367b6832e74ea684e48f4f537db353f728ceacd8d69db118489631253119d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "696367b6832e74ea684e48f4f537db353f728ceacd8d69db118489631253119d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "696367b6832e74ea684e48f4f537db353f728ceacd8d69db118489631253119d", kill_on_drop: false }`
[INFO] [stdout] 696367b6832e74ea684e48f4f537db353f728ceacd8d69db118489631253119d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 3cfac17df9299dc0072b0720af1d7bcaa3b685ee042973ed511ea798c2fedb9f
[INFO] running `Command { std: "docker" "start" "-a" "3cfac17df9299dc0072b0720af1d7bcaa3b685ee042973ed511ea798c2fedb9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_tests-6daf8d75c6aa0d9c)
[INFO] running `Command { std: "docker" "inspect" "3cfac17df9299dc0072b0720af1d7bcaa3b685ee042973ed511ea798c2fedb9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cfac17df9299dc0072b0720af1d7bcaa3b685ee042973ed511ea798c2fedb9f", kill_on_drop: false }`
[INFO] [stdout] 3cfac17df9299dc0072b0720af1d7bcaa3b685ee042973ed511ea798c2fedb9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 5df05ce15b01c86becdc90dc6aee5a489ac48a0c21d4ed0fc2d9ce0725c23354
[INFO] running `Command { std: "docker" "start" "-a" "5df05ce15b01c86becdc90dc6aee5a489ac48a0c21d4ed0fc2d9ce0725c23354", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_tests-6daf8d75c6aa0d9c)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5df05ce15b01c86becdc90dc6aee5a489ac48a0c21d4ed0fc2d9ce0725c23354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df05ce15b01c86becdc90dc6aee5a489ac48a0c21d4ed0fc2d9ce0725c23354", kill_on_drop: false }`
[INFO] [stdout] 5df05ce15b01c86becdc90dc6aee5a489ac48a0c21d4ed0fc2d9ce0725c23354