[INFO] cloning repository https://github.com/THL-Leo/Hello_Cargo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/THL-Leo/Hello_Cargo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTHL-Leo%2FHello_Cargo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTHL-Leo%2FHello_Cargo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0a769ec2d8803003dbe362caa3584050e0d160e
[INFO] testing THL-Leo/Hello_Cargo 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%2FTHL-Leo%2FHello_Cargo" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/THL-Leo/Hello_Cargo 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/THL-Leo/Hello_Cargo
[INFO] finished tweaking git repo https://github.com/THL-Leo/Hello_Cargo
[INFO] tweaked toml for git repo https://github.com/THL-Leo/Hello_Cargo written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/THL-Leo/Hello_Cargo 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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] ac191284313b451b03b5b811d2d6169c8e06994412a13f8894b585f46ce2bd22
[INFO] running `Command { std: "docker" "start" "-a" "ac191284313b451b03b5b811d2d6169c8e06994412a13f8894b585f46ce2bd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac191284313b451b03b5b811d2d6169c8e06994412a13f8894b585f46ce2bd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac191284313b451b03b5b811d2d6169c8e06994412a13f8894b585f46ce2bd22", kill_on_drop: false }`
[INFO] [stdout] ac191284313b451b03b5b811d2d6169c8e06994412a13f8894b585f46ce2bd22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 0aece611bdbb35703bfa9d5ff6cdea4c2aae56149b06ed74c2fb5c0ffc2202ae
[INFO] running `Command { std: "docker" "start" "-a" "0aece611bdbb35703bfa9d5ff6cdea4c2aae56149b06ed74c2fb5c0ffc2202ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "0aece611bdbb35703bfa9d5ff6cdea4c2aae56149b06ed74c2fb5c0ffc2202ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aece611bdbb35703bfa9d5ff6cdea4c2aae56149b06ed74c2fb5c0ffc2202ae", kill_on_drop: false }`
[INFO] [stdout] 0aece611bdbb35703bfa9d5ff6cdea4c2aae56149b06ed74c2fb5c0ffc2202ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] af692d9645ede7d2e3349d42bf4f4371e4b91ba7064274eeb8a1b839a69d25cd
[INFO] running `Command { std: "docker" "start" "-a" "af692d9645ede7d2e3349d42bf4f4371e4b91ba7064274eeb8a1b839a69d25cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/hello_cargo-762aea2865690774)
[INFO] running `Command { std: "docker" "inspect" "af692d9645ede7d2e3349d42bf4f4371e4b91ba7064274eeb8a1b839a69d25cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af692d9645ede7d2e3349d42bf4f4371e4b91ba7064274eeb8a1b839a69d25cd", kill_on_drop: false }`
[INFO] [stdout] af692d9645ede7d2e3349d42bf4f4371e4b91ba7064274eeb8a1b839a69d25cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 1467c9c4cc34df2401e313cbb43c4895f40ab41a4694b6c8b525f56c50ee641a
[INFO] running `Command { std: "docker" "start" "-a" "1467c9c4cc34df2401e313cbb43c4895f40ab41a4694b6c8b525f56c50ee641a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hello_cargo-762aea2865690774)
[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" "1467c9c4cc34df2401e313cbb43c4895f40ab41a4694b6c8b525f56c50ee641a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1467c9c4cc34df2401e313cbb43c4895f40ab41a4694b6c8b525f56c50ee641a", kill_on_drop: false }`
[INFO] [stdout] 1467c9c4cc34df2401e313cbb43c4895f40ab41a4694b6c8b525f56c50ee641a