[INFO] cloning repository https://github.com/azide0x37/cargo_hello
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/azide0x37/cargo_hello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazide0x37%2Fcargo_hello", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazide0x37%2Fcargo_hello'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eab05572fc086747e873c358e9eb93eb489e9c94
[INFO] testing azide0x37/cargo_hello 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%2Fazide0x37%2Fcargo_hello" "/workspace/builds/worker-40/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-40/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/azide0x37/cargo_hello 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/azide0x37/cargo_hello
[INFO] finished tweaking git repo https://github.com/azide0x37/cargo_hello
[INFO] tweaked toml for git repo https://github.com/azide0x37/cargo_hello written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] crate git repo https://github.com/azide0x37/cargo_hello 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-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 077c08dcc5e2d7b2d86d49fe9d9c3a4df2afbdb017a08f3b2a958692669c85c6
[INFO] running `Command { std: "docker" "start" "-a" "077c08dcc5e2d7b2d86d49fe9d9c3a4df2afbdb017a08f3b2a958692669c85c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "077c08dcc5e2d7b2d86d49fe9d9c3a4df2afbdb017a08f3b2a958692669c85c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "077c08dcc5e2d7b2d86d49fe9d9c3a4df2afbdb017a08f3b2a958692669c85c6", kill_on_drop: false }`
[INFO] [stdout] 077c08dcc5e2d7b2d86d49fe9d9c3a4df2afbdb017a08f3b2a958692669c85c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 92eca9ca217c3c5731d33941a8252367ac6d287fe8a025ea2503db6c47e96016
[INFO] running `Command { std: "docker" "start" "-a" "92eca9ca217c3c5731d33941a8252367ac6d287fe8a025ea2503db6c47e96016", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo_hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.59s
[INFO] running `Command { std: "docker" "inspect" "92eca9ca217c3c5731d33941a8252367ac6d287fe8a025ea2503db6c47e96016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92eca9ca217c3c5731d33941a8252367ac6d287fe8a025ea2503db6c47e96016", kill_on_drop: false }`
[INFO] [stdout] 92eca9ca217c3c5731d33941a8252367ac6d287fe8a025ea2503db6c47e96016
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 88ffd773f9e756f2cb9a75c4097c3c66426f76d5e1fd3a5deb4fdf2ba4532dad
[INFO] running `Command { std: "docker" "start" "-a" "88ffd773f9e756f2cb9a75c4097c3c66426f76d5e1fd3a5deb4fdf2ba4532dad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo_hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.24s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_hello-7965ac25c0e177c4)
[INFO] running `Command { std: "docker" "inspect" "88ffd773f9e756f2cb9a75c4097c3c66426f76d5e1fd3a5deb4fdf2ba4532dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88ffd773f9e756f2cb9a75c4097c3c66426f76d5e1fd3a5deb4fdf2ba4532dad", kill_on_drop: false }`
[INFO] [stdout] 88ffd773f9e756f2cb9a75c4097c3c66426f76d5e1fd3a5deb4fdf2ba4532dad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] c144a24a0dbd6bc18ad4014b81dec0bb0bc032244e92ddc13e288c90c5bc3161
[INFO] running `Command { std: "docker" "start" "-a" "c144a24a0dbd6bc18ad4014b81dec0bb0bc032244e92ddc13e288c90c5bc3161", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_hello-7965ac25c0e177c4)
[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 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c144a24a0dbd6bc18ad4014b81dec0bb0bc032244e92ddc13e288c90c5bc3161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c144a24a0dbd6bc18ad4014b81dec0bb0bc032244e92ddc13e288c90c5bc3161", kill_on_drop: false }`
[INFO] [stdout] c144a24a0dbd6bc18ad4014b81dec0bb0bc032244e92ddc13e288c90c5bc3161