[INFO] fetching crate subset_sum 0.22.0...
[INFO] testing subset_sum-0.22.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate subset_sum 0.22.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate subset_sum 0.22.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate subset_sum 0.22.0
[INFO] finished tweaking crates.io crate subset_sum 0.22.0
[INFO] tweaked toml for crates.io crate subset_sum 0.22.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate subset_sum 0.22.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indoc v1.0.4
[INFO] [stderr]   Downloaded pyo3-build-config v0.16.2
[INFO] [stderr]   Downloaded pyo3-ffi v0.16.2
[INFO] [stderr]   Downloaded unindent v0.1.8
[INFO] [stderr]   Downloaded pyo3-macros v0.16.2
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.16.2
[INFO] [stderr]   Downloaded pyo3 v0.16.2
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] f17b508397341ca1fbd78ce538dfe8d4f08f08b52b90d00ce93112fc3c774580
[INFO] running `Command { std: "docker" "start" "-a" "f17b508397341ca1fbd78ce538dfe8d4f08f08b52b90d00ce93112fc3c774580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f17b508397341ca1fbd78ce538dfe8d4f08f08b52b90d00ce93112fc3c774580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f17b508397341ca1fbd78ce538dfe8d4f08f08b52b90d00ce93112fc3c774580", kill_on_drop: false }`
[INFO] [stdout] f17b508397341ca1fbd78ce538dfe8d4f08f08b52b90d00ce93112fc3c774580
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be43e7fd60f5908c6c840f89abbbeb1366bed96a1614a5b5b73f1c9d00a15dd3
[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" "be43e7fd60f5908c6c840f89abbbeb1366bed96a1614a5b5b73f1c9d00a15dd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling subset_sum v0.22.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.92s
[INFO] running `Command { std: "docker" "inspect" "be43e7fd60f5908c6c840f89abbbeb1366bed96a1614a5b5b73f1c9d00a15dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be43e7fd60f5908c6c840f89abbbeb1366bed96a1614a5b5b73f1c9d00a15dd3", kill_on_drop: false }`
[INFO] [stdout] be43e7fd60f5908c6c840f89abbbeb1366bed96a1614a5b5b73f1c9d00a15dd3
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 3e82b8eb124450250ef4e847ce613630abfa13be677d9a74f2a04016781485f7
[INFO] running `Command { std: "docker" "start" "-a" "3e82b8eb124450250ef4e847ce613630abfa13be677d9a74f2a04016781485f7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling subset_sum v0.22.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.74s
[INFO] running `Command { std: "docker" "inspect" "3e82b8eb124450250ef4e847ce613630abfa13be677d9a74f2a04016781485f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e82b8eb124450250ef4e847ce613630abfa13be677d9a74f2a04016781485f7", kill_on_drop: false }`
[INFO] [stdout] 3e82b8eb124450250ef4e847ce613630abfa13be677d9a74f2a04016781485f7
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88f0a4e03fbf1af44149d08526f17d159d705ad2b9065f4ae77762e9b3d48f30
[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" "88f0a4e03fbf1af44149d08526f17d159d705ad2b9065f4ae77762e9b3d48f30", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dpss-2c71ddf98bcd66e4)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test dp_module::dp::test_vector_sorter ... ok
[INFO] [stdout] test dp_module::dp::test_sequence_matcher_allowing_imcomplete_answer ... ok
[INFO] [stdout] test dp_module::tests::test_find_subset ... ok
[INFO] [stdout] test dp_module::dp::test_sequence_matcher ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/subset_sum-5085d46fc1e32e3a)
[INFO] [stdout] test dp_module::dp::test_sequence_matcher_allowing_imcomplete_answer_complicated ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 23.99s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test dp_module::dp::test_sequence_matcher_allowing_imcomplete_answer ... ok
[INFO] [stdout] test dp_module::dp::test_vector_sorter ... ok
[INFO] [stdout] test dp_module::tests::test_find_subset ... ok
[INFO] [stdout] test dp_module::dp::test_sequence_matcher ... ok
[INFO] [stdout] test dp_module::dp::test_sequence_matcher_allowing_imcomplete_answer_complicated ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 24.18s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dpss
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/dp_module.rs - dp_module::dp::find_subset (line 122) ... ok
[INFO] [stdout] test src/dp_module.rs - dp_module::dp::find_subset (line 111) ... ok
[INFO] [stdout] test src/dp_module.rs - dp_module::dp::sequence_matcher (line 401) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "88f0a4e03fbf1af44149d08526f17d159d705ad2b9065f4ae77762e9b3d48f30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88f0a4e03fbf1af44149d08526f17d159d705ad2b9065f4ae77762e9b3d48f30", kill_on_drop: false }`
[INFO] [stdout] 88f0a4e03fbf1af44149d08526f17d159d705ad2b9065f4ae77762e9b3d48f30