[INFO] fetching crate lingua-serbian-language-model 1.0.1...
[INFO] testing lingua-serbian-language-model-1.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate lingua-serbian-language-model 1.0.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate lingua-serbian-language-model 1.0.1 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 crates.io crate lingua-serbian-language-model 1.0.1
[INFO] finished tweaking crates.io crate lingua-serbian-language-model 1.0.1
[INFO] tweaked toml for crates.io crate lingua-serbian-language-model 1.0.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 30034a375a7064c8a304c78b9df20718863d3e41b8098032356f43daa35f3047
[INFO] running `Command { std: "docker" "start" "-a" "30034a375a7064c8a304c78b9df20718863d3e41b8098032356f43daa35f3047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30034a375a7064c8a304c78b9df20718863d3e41b8098032356f43daa35f3047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30034a375a7064c8a304c78b9df20718863d3e41b8098032356f43daa35f3047", kill_on_drop: false }`
[INFO] [stdout] 30034a375a7064c8a304c78b9df20718863d3e41b8098032356f43daa35f3047
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] bf17c8e99113857fffc554c12ae88e9413ad6b97e424f9e40847d561985a13c9
[INFO] running `Command { std: "docker" "start" "-a" "bf17c8e99113857fffc554c12ae88e9413ad6b97e424f9e40847d561985a13c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling lingua-serbian-language-model v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "bf17c8e99113857fffc554c12ae88e9413ad6b97e424f9e40847d561985a13c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf17c8e99113857fffc554c12ae88e9413ad6b97e424f9e40847d561985a13c9", kill_on_drop: false }`
[INFO] [stdout] bf17c8e99113857fffc554c12ae88e9413ad6b97e424f9e40847d561985a13c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f6145dce12bbf918ff1bf2a6f0b67772bf4f64d5eadd567107b3df7986e7a543
[INFO] running `Command { std: "docker" "start" "-a" "f6145dce12bbf918ff1bf2a6f0b67772bf4f64d5eadd567107b3df7986e7a543", kill_on_drop: false }`
[INFO] [stderr]    Compiling lingua-serbian-language-model v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lingua_serbian_language_model-c51510b3aaf7c295)
[INFO] running `Command { std: "docker" "inspect" "f6145dce12bbf918ff1bf2a6f0b67772bf4f64d5eadd567107b3df7986e7a543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6145dce12bbf918ff1bf2a6f0b67772bf4f64d5eadd567107b3df7986e7a543", kill_on_drop: false }`
[INFO] [stdout] f6145dce12bbf918ff1bf2a6f0b67772bf4f64d5eadd567107b3df7986e7a543
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 64b1496a797e4d61d13a38927024f9dd9bfb4a3524da9d9f71d147da363aea01
[INFO] running `Command { std: "docker" "start" "-a" "64b1496a797e4d61d13a38927024f9dd9bfb4a3524da9d9f71d147da363aea01", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lingua_serbian_language_model-c51510b3aaf7c295)
[INFO] [stderr]    Doc-tests lingua-serbian-language-model
[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] running `Command { std: "docker" "inspect" "64b1496a797e4d61d13a38927024f9dd9bfb4a3524da9d9f71d147da363aea01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b1496a797e4d61d13a38927024f9dd9bfb4a3524da9d9f71d147da363aea01", kill_on_drop: false }`
[INFO] [stdout] 64b1496a797e4d61d13a38927024f9dd9bfb4a3524da9d9f71d147da363aea01