[INFO] updating cached repository https://github.com/CharmedSatyr/dsa-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf7d77a3d541adae861c4daeab95810a8fbb4c72
[INFO] testing CharmedSatyr/dsa-rust against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharmedSatyr%2Fdsa-rust" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CharmedSatyr/dsa-rust on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CharmedSatyr/dsa-rust
[INFO] finished tweaking git repo https://github.com/CharmedSatyr/dsa-rust
[INFO] tweaked toml for git repo https://github.com/CharmedSatyr/dsa-rust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/CharmedSatyr/dsa-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2e14760b8c519a34abafc0b5d7d458b9c66bbb30d669a7a4c9d366f3a404383
[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" "a2e14760b8c519a34abafc0b5d7d458b9c66bbb30d669a7a4c9d366f3a404383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2e14760b8c519a34abafc0b5d7d458b9c66bbb30d669a7a4c9d366f3a404383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e14760b8c519a34abafc0b5d7d458b9c66bbb30d669a7a4c9d366f3a404383", kill_on_drop: false }`
[INFO] [stdout] a2e14760b8c519a34abafc0b5d7d458b9c66bbb30d669a7a4c9d366f3a404383
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 054bdc4762fe7d252319dcb03180fd27e071fc4d832deb3867ee8be3128b8224
[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" "054bdc4762fe7d252319dcb03180fd27e071fc4d832deb3867ee8be3128b8224", kill_on_drop: false }`
[INFO] [stderr]    Compiling dsa-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "054bdc4762fe7d252319dcb03180fd27e071fc4d832deb3867ee8be3128b8224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "054bdc4762fe7d252319dcb03180fd27e071fc4d832deb3867ee8be3128b8224", kill_on_drop: false }`
[INFO] [stdout] 054bdc4762fe7d252319dcb03180fd27e071fc4d832deb3867ee8be3128b8224
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c81099d926a29ad0a2a0c884247cf981396113ab244f61281270033706b2e977
[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" "c81099d926a29ad0a2a0c884247cf981396113ab244f61281270033706b2e977", kill_on_drop: false }`
[INFO] [stderr]    Compiling dsa-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "c81099d926a29ad0a2a0c884247cf981396113ab244f61281270033706b2e977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c81099d926a29ad0a2a0c884247cf981396113ab244f61281270033706b2e977", kill_on_drop: false }`
[INFO] [stdout] c81099d926a29ad0a2a0c884247cf981396113ab244f61281270033706b2e977
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d05cf1a1ea9508e4a819cd11123d1ee70c2b7dc409562ce527139e8c5e36acc7
[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" "d05cf1a1ea9508e4a819cd11123d1ee70c2b7dc409562ce527139e8c5e36acc7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dsa_rust-d2252cb46baa9981
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test algorithms::challenges::fibonacci::f_loop::tests::f_of_eight ... ok
[INFO] [stdout] test algorithms::challenges::fibonacci::f_recursive::tests::f_of_twenty ... ok
[INFO] [stdout] test algorithms::challenges::fibonacci::f_loop::tests::f_of_one ... ok
[INFO] [stdout] test algorithms::challenges::fibonacci::f_recursive::tests::f_of_one ... ok
[INFO] [stdout] test algorithms::challenges::fibonacci::f_loop::tests::f_of_zero ... ok
[INFO] [stdout] test algorithms::challenges::fibonacci::f_loop::tests::f_of_twenty ... ok
[INFO] [stdout] test algorithms::challenges::fibonacci::f_recursive::tests::f_of_zero ... ok
[INFO] [stdout] test algorithms::challenges::fibonacci::f_recursive::tests::f_of_eight ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d05cf1a1ea9508e4a819cd11123d1ee70c2b7dc409562ce527139e8c5e36acc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d05cf1a1ea9508e4a819cd11123d1ee70c2b7dc409562ce527139e8c5e36acc7", kill_on_drop: false }`
[INFO] [stdout] d05cf1a1ea9508e4a819cd11123d1ee70c2b7dc409562ce527139e8c5e36acc7