[INFO] cloning repository https://github.com/takuti-sandbox/robinson-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/takuti-sandbox/robinson-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakuti-sandbox%2Frobinson-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakuti-sandbox%2Frobinson-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b86523edf21dbce82dbf04e377d5c4f4b04479e
[INFO] testing takuti-sandbox/robinson-rust against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakuti-sandbox%2Frobinson-rust" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/takuti-sandbox/robinson-rust on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/takuti-sandbox/robinson-rust
[INFO] finished tweaking git repo https://github.com/takuti-sandbox/robinson-rust
[INFO] tweaked toml for git repo https://github.com/takuti-sandbox/robinson-rust written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/takuti-sandbox/robinson-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27df233e076947c9597704499fa9ca1681f44e695e50541beccba5eb21906b60
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "27df233e076947c9597704499fa9ca1681f44e695e50541beccba5eb21906b60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27df233e076947c9597704499fa9ca1681f44e695e50541beccba5eb21906b60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27df233e076947c9597704499fa9ca1681f44e695e50541beccba5eb21906b60", kill_on_drop: false }`
[INFO] [stdout] 27df233e076947c9597704499fa9ca1681f44e695e50541beccba5eb21906b60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8772f4475d22a3f688f3b6f3dd06092f25254851cd96c0be57487f5abcb1223c
[INFO] running `Command { std: "docker" "start" "-a" "8772f4475d22a3f688f3b6f3dd06092f25254851cd96c0be57487f5abcb1223c", kill_on_drop: false }`
[INFO] [stderr]    Compiling robinson v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "8772f4475d22a3f688f3b6f3dd06092f25254851cd96c0be57487f5abcb1223c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8772f4475d22a3f688f3b6f3dd06092f25254851cd96c0be57487f5abcb1223c", kill_on_drop: false }`
[INFO] [stdout] 8772f4475d22a3f688f3b6f3dd06092f25254851cd96c0be57487f5abcb1223c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 703242e921f4d1d3a5b9c33846a67244cbe9c62043282edd20156e39cec969a4
[INFO] running `Command { std: "docker" "start" "-a" "703242e921f4d1d3a5b9c33846a67244cbe9c62043282edd20156e39cec969a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling robinson v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "703242e921f4d1d3a5b9c33846a67244cbe9c62043282edd20156e39cec969a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "703242e921f4d1d3a5b9c33846a67244cbe9c62043282edd20156e39cec969a4", kill_on_drop: false }`
[INFO] [stdout] 703242e921f4d1d3a5b9c33846a67244cbe9c62043282edd20156e39cec969a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63c06992bf1750ce43123d6aaa074f7376dc732b3f89f7e7d9ee159c69187cbf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "63c06992bf1750ce43123d6aaa074f7376dc732b3f89f7e7d9ee159c69187cbf", kill_on_drop: false }`
[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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/robinson-06c29a229d6b3259)
[INFO] running `Command { std: "docker" "inspect" "63c06992bf1750ce43123d6aaa074f7376dc732b3f89f7e7d9ee159c69187cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63c06992bf1750ce43123d6aaa074f7376dc732b3f89f7e7d9ee159c69187cbf", kill_on_drop: false }`
[INFO] [stdout] 63c06992bf1750ce43123d6aaa074f7376dc732b3f89f7e7d9ee159c69187cbf