[INFO] cloning repository https://github.com/remykarem/apriori
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/remykarem/apriori" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremykarem%2Fapriori", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremykarem%2Fapriori'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4195e12d724b6c771ca0b469e4b5e0f3685bb66
[INFO] testing remykarem/apriori against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremykarem%2Fapriori" "/workspace/builds/worker-90/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-90/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/remykarem/apriori 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 git repo https://github.com/remykarem/apriori
[INFO] finished tweaking git repo https://github.com/remykarem/apriori
[INFO] tweaked toml for git repo https://github.com/remykarem/apriori written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate git repo https://github.com/remykarem/apriori already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42f24dc77ab92fb06f737187f16b212092f55741b57c7127d5b02d60a28d102c
[INFO] running `Command { std: "docker" "start" "-a" "42f24dc77ab92fb06f737187f16b212092f55741b57c7127d5b02d60a28d102c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42f24dc77ab92fb06f737187f16b212092f55741b57c7127d5b02d60a28d102c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42f24dc77ab92fb06f737187f16b212092f55741b57c7127d5b02d60a28d102c", kill_on_drop: false }`
[INFO] [stdout] 42f24dc77ab92fb06f737187f16b212092f55741b57c7127d5b02d60a28d102c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f964c93a4cb296e8a1422515d83557a444dcb93ee827e96a306baeebe28819e1
[INFO] running `Command { std: "docker" "start" "-a" "f964c93a4cb296e8a1422515d83557a444dcb93ee827e96a306baeebe28819e1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling pyo3-build-config v0.14.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling wyz v0.4.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling instant v0.1.11
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling bitvec v0.22.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling pyo3 v0.14.5
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.14.5
[INFO] [stderr]    Compiling indoc-impl v0.3.6
[INFO] [stderr]    Compiling pyo3-macros v0.14.5
[INFO] [stderr]    Compiling indoc v0.3.6
[INFO] [stderr]    Compiling apriori v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 27s
[INFO] running `Command { std: "docker" "inspect" "f964c93a4cb296e8a1422515d83557a444dcb93ee827e96a306baeebe28819e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f964c93a4cb296e8a1422515d83557a444dcb93ee827e96a306baeebe28819e1", kill_on_drop: false }`
[INFO] [stdout] f964c93a4cb296e8a1422515d83557a444dcb93ee827e96a306baeebe28819e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7be8ef5d9bdf48668adeb7f212ff984e44ea87a6ea590eab6178d3c91c81db97
[INFO] running `Command { std: "docker" "start" "-a" "7be8ef5d9bdf48668adeb7f212ff984e44ea87a6ea590eab6178d3c91c81db97", kill_on_drop: false }`
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling apriori v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.89s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/apriori-2c2f0c1c293aaee2)
[INFO] running `Command { std: "docker" "inspect" "7be8ef5d9bdf48668adeb7f212ff984e44ea87a6ea590eab6178d3c91c81db97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7be8ef5d9bdf48668adeb7f212ff984e44ea87a6ea590eab6178d3c91c81db97", kill_on_drop: false }`
[INFO] [stdout] 7be8ef5d9bdf48668adeb7f212ff984e44ea87a6ea590eab6178d3c91c81db97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 13f57af076e21607c3640bb4fc3d93875357ff7d21b7255512af0d193f953e05
[INFO] running `Command { std: "docker" "start" "-a" "13f57af076e21607c3640bb4fc3d93875357ff7d21b7255512af0d193f953e05", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/apriori-2c2f0c1c293aaee2)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test itemsets::count::tests::create_counts_one_itemset_with_min_support_1 ... ok
[INFO] [stdout] test itemsets::count::tests::create_counts_one_itemset_with_sorted_transaction_ids ... ok
[INFO] [stdout] test itemsets::count::tests::create_counts_one_itemset_with_min_support_05 ... ok
[INFO] [stdout] test itemsets::count::tests::test_convert_to_itemset_counts ... ok
[INFO] [stdout] test itemsets::count::tests::create_counts_from_prev_1_itemset ... ok
[INFO] [stdout] test itemsets::search::test::test_join_step ... ok
[INFO] [stdout] test itemsets::search::test::test_join_step_2 ... ok
[INFO] [stdout] test itemsets::search::test::test_join_step_3 ... ok
[INFO] [stdout] test rules::rule::test::test_create_children ... ok
[INFO] [stdout] test rules::rule::test::test_rule_children ... ok
[INFO] [stdout] test rules::rule::test::test_heritage ... ok
[INFO] [stdout] test rules::rule::test::test_rule_contains ... ok
[INFO] [stdout] test rules::rule::test::test_rule_eq_1 ... ok
[INFO] [stdout] test rules::rule::test::test_rule_eq_2 ... ok
[INFO] [stdout] test rules::rule::test::test_rule_eq_3 ... ok
[INFO] [stdout] test rules::search::tests::test_2 ... ok
[INFO] [stdout] test rules::search::tests::test_1 ... ok
[INFO] [stdout] test itemsets::count::tests::update_counts_2 ... ok
[INFO] [stdout] test itemsets::count::tests::update_counts_with_min_support ... ok
[INFO] [stdout] test itemsets::count::tests::update_counts ... ok
[INFO] [stdout] test itemsets::count::tests::test_generate_frequent_itemsets_001_minsupport ... ok
[INFO] [stdout] test itemsets::count::tests::test_generate_frequent_itemsets_05_minsupport_large_k ... ok
[INFO] [stdout] test itemsets::count::tests::update_counts_with_min_support_1 ... ok
[INFO] [stdout] test itemsets::count::tests::update_counts_3 ... ok
[INFO] [stdout] test itemsets::count::tests::update_counts_with_min_support_0_5_2_itemset ... ok
[INFO] [stdout] test itemsets::count::tests::test_generate_frequent_itemsets_05_minsupport ... ok
[INFO] [stdout] test itemsets::count::tests::update_counts_with_min_support_0_5_1_itemset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "13f57af076e21607c3640bb4fc3d93875357ff7d21b7255512af0d193f953e05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13f57af076e21607c3640bb4fc3d93875357ff7d21b7255512af0d193f953e05", kill_on_drop: false }`
[INFO] [stdout] 13f57af076e21607c3640bb4fc3d93875357ff7d21b7255512af0d193f953e05