[INFO] fetching crate fst-levenshtein 0.3.0...
[INFO] testing fst-levenshtein-0.3.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fst-levenshtein 0.3.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate fst-levenshtein 0.3.0 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 fst-levenshtein 0.3.0
[INFO] finished tweaking crates.io crate fst-levenshtein 0.3.0
[INFO] tweaked toml for crates.io crate fst-levenshtein 0.3.0 written to /workspace/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] c4bb262960e19465ce6e6e291d2faf8f2df93dad0a78548388fc71bd5d86de53
[INFO] running `Command { std: "docker" "start" "-a" "c4bb262960e19465ce6e6e291d2faf8f2df93dad0a78548388fc71bd5d86de53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4bb262960e19465ce6e6e291d2faf8f2df93dad0a78548388fc71bd5d86de53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4bb262960e19465ce6e6e291d2faf8f2df93dad0a78548388fc71bd5d86de53", kill_on_drop: false }`
[INFO] [stdout] c4bb262960e19465ce6e6e291d2faf8f2df93dad0a78548388fc71bd5d86de53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] e300620799641147e609bfa2d461c6765e34bbe6c254787a578514d1d3ce8872
[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" "e300620799641147e609bfa2d461c6765e34bbe6c254787a578514d1d3ce8872", kill_on_drop: false }`
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling fst v0.3.5
[INFO] [stderr]    Compiling fst-levenshtein v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.61s
[INFO] running `Command { std: "docker" "inspect" "e300620799641147e609bfa2d461c6765e34bbe6c254787a578514d1d3ce8872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e300620799641147e609bfa2d461c6765e34bbe6c254787a578514d1d3ce8872", kill_on_drop: false }`
[INFO] [stdout] e300620799641147e609bfa2d461c6765e34bbe6c254787a578514d1d3ce8872
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 7988d42c98f7bb8ec5ca1a994bc95df21900eaaa6c059e73ab87e76a92e93a5b
[INFO] running `Command { std: "docker" "start" "-a" "7988d42c98f7bb8ec5ca1a994bc95df21900eaaa6c059e73ab87e76a92e93a5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fst-levenshtein v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fst_levenshtein-808190b08b82aeef)
[INFO] running `Command { std: "docker" "inspect" "7988d42c98f7bb8ec5ca1a994bc95df21900eaaa6c059e73ab87e76a92e93a5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7988d42c98f7bb8ec5ca1a994bc95df21900eaaa6c059e73ab87e76a92e93a5b", kill_on_drop: false }`
[INFO] [stdout] 7988d42c98f7bb8ec5ca1a994bc95df21900eaaa6c059e73ab87e76a92e93a5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 9756e1f1089d9d58a6e787b7fceed554d95dc33bb1290498df9da327369e098e
[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" "9756e1f1089d9d58a6e787b7fceed554d95dc33bb1290498df9da327369e098e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fst_levenshtein-808190b08b82aeef)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fst-levenshtein
[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 1 test
[INFO] [stdout] test src/lib.rs - Levenshtein (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9756e1f1089d9d58a6e787b7fceed554d95dc33bb1290498df9da327369e098e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9756e1f1089d9d58a6e787b7fceed554d95dc33bb1290498df9da327369e098e", kill_on_drop: false }`
[INFO] [stdout] 9756e1f1089d9d58a6e787b7fceed554d95dc33bb1290498df9da327369e098e