[INFO] cloning repository https://github.com/rosszm/enounter-gen-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rosszm/enounter-gen-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frosszm%2Fenounter-gen-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frosszm%2Fenounter-gen-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b57898523eb2b157d960e61f8ea26bbf0e50fdc5
[INFO] testing rosszm/enounter-gen-rs 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%2Frosszm%2Fenounter-gen-rs" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rosszm/enounter-gen-rs 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/rosszm/enounter-gen-rs
[INFO] finished tweaking git repo https://github.com/rosszm/enounter-gen-rs
[INFO] tweaked toml for git repo https://github.com/rosszm/enounter-gen-rs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/rosszm/enounter-gen-rs 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 4fee28ba48587d2a20a128614ac92756fb374a174817b04353499fdadc4e1b21
[INFO] running `Command { std: "docker" "start" "-a" "4fee28ba48587d2a20a128614ac92756fb374a174817b04353499fdadc4e1b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fee28ba48587d2a20a128614ac92756fb374a174817b04353499fdadc4e1b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fee28ba48587d2a20a128614ac92756fb374a174817b04353499fdadc4e1b21", kill_on_drop: false }`
[INFO] [stdout] 4fee28ba48587d2a20a128614ac92756fb374a174817b04353499fdadc4e1b21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 380cf01a93393a2d96b686739587d7f9e5a157985fab5309191d40cbd21b4900
[INFO] running `Command { std: "docker" "start" "-a" "380cf01a93393a2d96b686739587d7f9e5a157985fab5309191d40cbd21b4900", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling encounters v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.62s
[INFO] running `Command { std: "docker" "inspect" "380cf01a93393a2d96b686739587d7f9e5a157985fab5309191d40cbd21b4900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "380cf01a93393a2d96b686739587d7f9e5a157985fab5309191d40cbd21b4900", kill_on_drop: false }`
[INFO] [stdout] 380cf01a93393a2d96b686739587d7f9e5a157985fab5309191d40cbd21b4900
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 8c8042a48da52c49a5968d3ee49a53bee78fa2ea4d9a6445061a72edcb7130eb
[INFO] running `Command { std: "docker" "start" "-a" "8c8042a48da52c49a5968d3ee49a53bee78fa2ea4d9a6445061a72edcb7130eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling encounters v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.84s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/encounters-45ed2c07ed1f6643)
[INFO] [stderr]   Executable unittests src/tasks/task1a.rs (/opt/rustwide/target/debug/deps/task1a-24483ddedcdbd460)
[INFO] [stderr]   Executable unittests src/tasks/task1b.rs (/opt/rustwide/target/debug/deps/task1b-670b5262b6d3f50a)
[INFO] [stderr]   Executable unittests src/tasks/task2a.rs (/opt/rustwide/target/debug/deps/task2a-5d9d1843e27265a5)
[INFO] [stderr]   Executable unittests src/tasks/task2b.rs (/opt/rustwide/target/debug/deps/task2b-eb1be0d48f6ed0d3)
[INFO] [stderr]   Executable unittests src/tasks/task3.rs (/opt/rustwide/target/debug/deps/task3-3ca2929204dac93e)
[INFO] running `Command { std: "docker" "inspect" "8c8042a48da52c49a5968d3ee49a53bee78fa2ea4d9a6445061a72edcb7130eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8042a48da52c49a5968d3ee49a53bee78fa2ea4d9a6445061a72edcb7130eb", kill_on_drop: false }`
[INFO] [stdout] 8c8042a48da52c49a5968d3ee49a53bee78fa2ea4d9a6445061a72edcb7130eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a8d1b65d5030065d77ff0e3b2633054edf1df5cecd9c27fa27f619aa2b34053
[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" "6a8d1b65d5030065d77ff0e3b2633054edf1df5cecd9c27fa27f619aa2b34053", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/encounters-45ed2c07ed1f6643)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/tasks/task1a.rs (/opt/rustwide/target/debug/deps/task1a-24483ddedcdbd460)
[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] [stdout] 
[INFO] [stderr]      Running unittests src/tasks/task1b.rs (/opt/rustwide/target/debug/deps/task1b-670b5262b6d3f50a)
[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]      Running unittests src/tasks/task2a.rs (/opt/rustwide/target/debug/deps/task2a-5d9d1843e27265a5)
[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]      Running unittests src/tasks/task2b.rs (/opt/rustwide/target/debug/deps/task2b-eb1be0d48f6ed0d3)
[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] [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] [stdout] 
[INFO] [stderr]      Running unittests src/tasks/task3.rs (/opt/rustwide/target/debug/deps/task3-3ca2929204dac93e)
[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]    Doc-tests encounters
[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" "6a8d1b65d5030065d77ff0e3b2633054edf1df5cecd9c27fa27f619aa2b34053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a8d1b65d5030065d77ff0e3b2633054edf1df5cecd9c27fa27f619aa2b34053", kill_on_drop: false }`
[INFO] [stdout] 6a8d1b65d5030065d77ff0e3b2633054edf1df5cecd9c27fa27f619aa2b34053