[INFO] crate editdistancewf 0.2.0 is already in cache
[INFO] testing editdistancewf-0.2.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate editdistancewf 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate editdistancewf 0.2.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate editdistancewf 0.2.0
[INFO] finished tweaking crates.io crate editdistancewf 0.2.0
[INFO] tweaked toml for crates.io crate editdistancewf 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--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" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b055530f19042299b92b17860727808dff2c0bf6bc1bd4781fab33196f4675d
[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" "4b055530f19042299b92b17860727808dff2c0bf6bc1bd4781fab33196f4675d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b055530f19042299b92b17860727808dff2c0bf6bc1bd4781fab33196f4675d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b055530f19042299b92b17860727808dff2c0bf6bc1bd4781fab33196f4675d", kill_on_drop: false }`
[INFO] [stdout] 4b055530f19042299b92b17860727808dff2c0bf6bc1bd4781fab33196f4675d
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcebb02e54769a6d24b342ce1773b8b973da3ff3ccc2acd4b8277cb90ff0fc79
[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" "fcebb02e54769a6d24b342ce1773b8b973da3ff3ccc2acd4b8277cb90ff0fc79", kill_on_drop: false }`
[INFO] [stderr]    Compiling editdistancewf v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "fcebb02e54769a6d24b342ce1773b8b973da3ff3ccc2acd4b8277cb90ff0fc79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcebb02e54769a6d24b342ce1773b8b973da3ff3ccc2acd4b8277cb90ff0fc79", kill_on_drop: false }`
[INFO] [stdout] fcebb02e54769a6d24b342ce1773b8b973da3ff3ccc2acd4b8277cb90ff0fc79
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bb869462a823b6e6a8e1b7eef9f12fbb68d5f4115eaa5df00cb5e8c45cfad2d
[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" "5bb869462a823b6e6a8e1b7eef9f12fbb68d5f4115eaa5df00cb5e8c45cfad2d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling editdistancewf v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "5bb869462a823b6e6a8e1b7eef9f12fbb68d5f4115eaa5df00cb5e8c45cfad2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bb869462a823b6e6a8e1b7eef9f12fbb68d5f4115eaa5df00cb5e8c45cfad2d", kill_on_drop: false }`
[INFO] [stdout] 5bb869462a823b6e6a8e1b7eef9f12fbb68d5f4115eaa5df00cb5e8c45cfad2d
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f706c428239e3fbe0ca1c5a65482c569cac29abdb16666919e23ae7ce1d3ff7
[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" "8f706c428239e3fbe0ca1c5a65482c569cac29abdb16666919e23ae7ce1d3ff7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/editdistancewf-c75521f2cc3a8bb5
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/basics-e15672b7d4777ca2
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test basic_distances::non_string_comparisons ... ok
[INFO] [stdout] test basic_distances::simple_insert ... ok
[INFO] [stdout] test basic_distances::simple_delete ... ok
[INFO] [stdout] test basic_distances::simple_modification ... ok
[INFO] [stdout] test basic_distances::empty_comparisons ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/quickchecks-5a45591323953222
[INFO] [stdout] test basic_distances::two_identical_sequences_have_a_distance_of_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test at_most_length_of_longer_property ... ok
[INFO] [stdout] test at_least_size_difference_property ... ok
[INFO] [stdout] test zero_iff_a_equals_b_property ... ok
[INFO] [stdout] test triangle_inequality_property ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests editdistancewf
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f706c428239e3fbe0ca1c5a65482c569cac29abdb16666919e23ae7ce1d3ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f706c428239e3fbe0ca1c5a65482c569cac29abdb16666919e23ae7ce1d3ff7", kill_on_drop: false }`
[INFO] [stdout] 8f706c428239e3fbe0ca1c5a65482c569cac29abdb16666919e23ae7ce1d3ff7