[INFO] fetching crate spatium 0.1.1...
[INFO] testing spatium-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate spatium 0.1.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate spatium 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spatium 0.1.1
[INFO] finished tweaking crates.io crate spatium 0.1.1
[INFO] tweaked toml for crates.io crate spatium 0.1.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55246d76c7daf927fe21229477c46dd08406ba3db44f5a4b6c25ce166d0c6b2a
[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" "55246d76c7daf927fe21229477c46dd08406ba3db44f5a4b6c25ce166d0c6b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55246d76c7daf927fe21229477c46dd08406ba3db44f5a4b6c25ce166d0c6b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55246d76c7daf927fe21229477c46dd08406ba3db44f5a4b6c25ce166d0c6b2a", kill_on_drop: false }`
[INFO] [stdout] 55246d76c7daf927fe21229477c46dd08406ba3db44f5a4b6c25ce166d0c6b2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1224d50f305265dfeb58b2a6ac32ac990192ee31eb7c0df0eefba5370de8dcda
[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" "1224d50f305265dfeb58b2a6ac32ac990192ee31eb7c0df0eefba5370de8dcda", kill_on_drop: false }`
[INFO] [stderr]    Compiling spatium v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "1224d50f305265dfeb58b2a6ac32ac990192ee31eb7c0df0eefba5370de8dcda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1224d50f305265dfeb58b2a6ac32ac990192ee31eb7c0df0eefba5370de8dcda", kill_on_drop: false }`
[INFO] [stdout] 1224d50f305265dfeb58b2a6ac32ac990192ee31eb7c0df0eefba5370de8dcda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b09af53d9394ecb2b176a1f45d5109f671cafa51328433c76d32263fa1dd92d
[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" "1b09af53d9394ecb2b176a1f45d5109f671cafa51328433c76d32263fa1dd92d", kill_on_drop: false }`
[INFO] [stderr]    Compiling spatium v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "1b09af53d9394ecb2b176a1f45d5109f671cafa51328433c76d32263fa1dd92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b09af53d9394ecb2b176a1f45d5109f671cafa51328433c76d32263fa1dd92d", kill_on_drop: false }`
[INFO] [stdout] 1b09af53d9394ecb2b176a1f45d5109f671cafa51328433c76d32263fa1dd92d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 149b7dcf6df850272f1f0e4b70e61a2a6dc6645d76b824581ad04d9e9406a79f
[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" "149b7dcf6df850272f1f0e4b70e61a2a6dc6645d76b824581ad04d9e9406a79f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 23 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spatium-9f09e27ce2743b0b)
[INFO] [stdout] test edit_based::damerau_levenshtein::damerau_levenshtein1::tests::deletion ... ok
[INFO] [stdout] test edit_based::damerau_levenshtein::damerau_levenshtein1::tests::insertion ... ok
[INFO] [stdout] test edit_based::hamming::hamming1::tests::error_text ... ok
[INFO] [stdout] test edit_based::hamming::hamming1::tests::on_slices ... ok
[INFO] [stdout] test edit_based::hamming::hamming1::tests::normalize_result ... ok
[INFO] [stdout] test edit_based::levenshtein::recursive::tests::case1 ... ok
[INFO] [stdout] test edit_based::levenshtein::recursive::tests::deletion ... ok
[INFO] [stdout] test edit_based::levenshtein::recursive::tests::eq ... ok
[INFO] [stdout] test edit_based::levenshtein::recursive::tests::normalize_result ... ok
[INFO] [stdout] test edit_based::levenshtein::recursive::tests::insertion ... ok
[INFO] [stdout] test edit_based::levenshtein::recursive::tests::substitution ... ok
[INFO] [stdout] test edit_based::levenshtein::wagner_fisher::tests::deletion ... ok
[INFO] [stdout] test edit_based::levenshtein::wagner_fisher::tests::case1 ... ok
[INFO] [stdout] test edit_based::levenshtein::wagner_fisher::tests::eq ... ok
[INFO] [stdout] test edit_based::damerau_levenshtein::damerau_levenshtein1::tests::transposition ... ok
[INFO] [stdout] test edit_based::levenshtein::wagner_fisher::tests::insertion ... ok
[INFO] [stdout] test edit_based::levenshtein::wagner_fisher::tests::normalize_result ... ok
[INFO] [stdout] test edit_based::levenshtein::wagner_fisher::tests::substitution ... ok
[INFO] [stderr]    Doc-tests spatium
[INFO] [stdout] test edit_based::damerau_levenshtein::damerau_levenshtein1::tests::normalize_result ... ok
[INFO] [stdout] test edit_based::hamming::hamming1::tests::on_unicode_strings ... ok
[INFO] [stdout] test edit_based::damerau_levenshtein::damerau_levenshtein1::tests::substitution ... ok
[INFO] [stdout] test edit_based::damerau_levenshtein::damerau_levenshtein1::tests::case1 ... ok
[INFO] [stdout] test edit_based::damerau_levenshtein::damerau_levenshtein1::tests::eq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/edit_based/mod.rs - edit_based::hamming (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/edit_based/mod.rs - edit_based::damerau_levenshtein (line 14) ... ok
[INFO] [stdout] test src/edit_based/mod.rs - edit_based::levenshtein (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "149b7dcf6df850272f1f0e4b70e61a2a6dc6645d76b824581ad04d9e9406a79f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "149b7dcf6df850272f1f0e4b70e61a2a6dc6645d76b824581ad04d9e9406a79f", kill_on_drop: false }`
[INFO] [stdout] 149b7dcf6df850272f1f0e4b70e61a2a6dc6645d76b824581ad04d9e9406a79f