[INFO] cloning repository https://github.com/TakumaIkeda/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/TakumaIkeda/hello_cargo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakumaIkeda%2Fhello_cargo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakumaIkeda%2Fhello_cargo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd306edd9cfdec57506e6cb430c76e012e9d5e1e
[INFO] testing TakumaIkeda/hello_cargo against master#6c20ab744b0f82646d90ce9d25894823abc9c669 for pr-99093
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTakumaIkeda%2Fhello_cargo" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TakumaIkeda/hello_cargo on toolchain 6c20ab744b0f82646d90ce9d25894823abc9c669
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TakumaIkeda/hello_cargo
[INFO] finished tweaking git repo https://github.com/TakumaIkeda/hello_cargo
[INFO] tweaked toml for git repo https://github.com/TakumaIkeda/hello_cargo written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/TakumaIkeda/hello_cargo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfdaf6e93e185914152f2ce8327afb6b87b04957f90cae754d5e4189463b45b1
[INFO] running `Command { std: "docker" "start" "-a" "cfdaf6e93e185914152f2ce8327afb6b87b04957f90cae754d5e4189463b45b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfdaf6e93e185914152f2ce8327afb6b87b04957f90cae754d5e4189463b45b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfdaf6e93e185914152f2ce8327afb6b87b04957f90cae754d5e4189463b45b1", kill_on_drop: false }`
[INFO] [stdout] cfdaf6e93e185914152f2ce8327afb6b87b04957f90cae754d5e4189463b45b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc9ee6fbeb6219d7701f4224fa3f8bacacc8eae8c7823b2a0fc53540221a3c9f
[INFO] running `Command { std: "docker" "start" "-a" "cc9ee6fbeb6219d7701f4224fa3f8bacacc8eae8c7823b2a0fc53540221a3c9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "cc9ee6fbeb6219d7701f4224fa3f8bacacc8eae8c7823b2a0fc53540221a3c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc9ee6fbeb6219d7701f4224fa3f8bacacc8eae8c7823b2a0fc53540221a3c9f", kill_on_drop: false }`
[INFO] [stdout] cc9ee6fbeb6219d7701f4224fa3f8bacacc8eae8c7823b2a0fc53540221a3c9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1f40d3638b10303ccf666150bc8bfbab35e499da9de8ccf24ca0c22d8621466
[INFO] running `Command { std: "docker" "start" "-a" "a1f40d3638b10303ccf666150bc8bfbab35e499da9de8ccf24ca0c22d8621466", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "a1f40d3638b10303ccf666150bc8bfbab35e499da9de8ccf24ca0c22d8621466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1f40d3638b10303ccf666150bc8bfbab35e499da9de8ccf24ca0c22d8621466", kill_on_drop: false }`
[INFO] [stdout] a1f40d3638b10303ccf666150bc8bfbab35e499da9de8ccf24ca0c22d8621466
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16ca959f0e5d02c1771c216778a7f0df36bf03fdaa6b0d2c23bfaf4e26242b74
[INFO] running `Command { std: "docker" "start" "-a" "16ca959f0e5d02c1771c216778a7f0df36bf03fdaa6b0d2c23bfaf4e26242b74", 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/hello_cargo-05c843e47e6774c2)
[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" "16ca959f0e5d02c1771c216778a7f0df36bf03fdaa6b0d2c23bfaf4e26242b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ca959f0e5d02c1771c216778a7f0df36bf03fdaa6b0d2c23bfaf4e26242b74", kill_on_drop: false }`
[INFO] [stdout] 16ca959f0e5d02c1771c216778a7f0df36bf03fdaa6b0d2c23bfaf4e26242b74