[INFO] cloning repository https://github.com/simultechnology/rust_v3_result
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simultechnology/rust_v3_result" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimultechnology%2Frust_v3_result", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimultechnology%2Frust_v3_result'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76475ef68501669c48053051035545c29312e7cc
[INFO] testing simultechnology/rust_v3_result 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%2Fsimultechnology%2Frust_v3_result" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/simultechnology/rust_v3_result 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/simultechnology/rust_v3_result
[INFO] finished tweaking git repo https://github.com/simultechnology/rust_v3_result
[INFO] tweaked toml for git repo https://github.com/simultechnology/rust_v3_result written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/simultechnology/rust_v3_result 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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 33c46b09de06e2cc5eef9e2e784e559f93402963d19b654ad4d294cee344a297
[INFO] running `Command { std: "docker" "start" "-a" "33c46b09de06e2cc5eef9e2e784e559f93402963d19b654ad4d294cee344a297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33c46b09de06e2cc5eef9e2e784e559f93402963d19b654ad4d294cee344a297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33c46b09de06e2cc5eef9e2e784e559f93402963d19b654ad4d294cee344a297", kill_on_drop: false }`
[INFO] [stdout] 33c46b09de06e2cc5eef9e2e784e559f93402963d19b654ad4d294cee344a297
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 30839e58fca2a3b16bc72e2904a0b7aac295f4fc892870a8ff9d14e1f1099ab5
[INFO] running `Command { std: "docker" "start" "-a" "30839e58fca2a3b16bc72e2904a0b7aac295f4fc892870a8ff9d14e1f1099ab5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_v3_result v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.47s
[INFO] running `Command { std: "docker" "inspect" "30839e58fca2a3b16bc72e2904a0b7aac295f4fc892870a8ff9d14e1f1099ab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30839e58fca2a3b16bc72e2904a0b7aac295f4fc892870a8ff9d14e1f1099ab5", kill_on_drop: false }`
[INFO] [stdout] 30839e58fca2a3b16bc72e2904a0b7aac295f4fc892870a8ff9d14e1f1099ab5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 3ff7ddfb439c3523e11a3fd83cf3bfd4bdd290863ca35950a57eabcadac7f789
[INFO] running `Command { std: "docker" "start" "-a" "3ff7ddfb439c3523e11a3fd83cf3bfd4bdd290863ca35950a57eabcadac7f789", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_v3_result v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.70s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_v3_result-2069cbe73343069f)
[INFO] running `Command { std: "docker" "inspect" "3ff7ddfb439c3523e11a3fd83cf3bfd4bdd290863ca35950a57eabcadac7f789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ff7ddfb439c3523e11a3fd83cf3bfd4bdd290863ca35950a57eabcadac7f789", kill_on_drop: false }`
[INFO] [stdout] 3ff7ddfb439c3523e11a3fd83cf3bfd4bdd290863ca35950a57eabcadac7f789
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 98111b8506e303be9f1fa98d24283e39397e474648da7bd26ab4bfaa5194a059
[INFO] running `Command { std: "docker" "start" "-a" "98111b8506e303be9f1fa98d24283e39397e474648da7bd26ab4bfaa5194a059", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.75s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_v3_result-2069cbe73343069f)
[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" "98111b8506e303be9f1fa98d24283e39397e474648da7bd26ab4bfaa5194a059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98111b8506e303be9f1fa98d24283e39397e474648da7bd26ab4bfaa5194a059", kill_on_drop: false }`
[INFO] [stdout] 98111b8506e303be9f1fa98d24283e39397e474648da7bd26ab4bfaa5194a059