[INFO] fetching crate pour 0.1.0...
[INFO] testing pour-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate pour 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pour 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pour 0.1.0
[INFO] finished tweaking crates.io crate pour 0.1.0
[INFO] tweaked toml for crates.io crate pour 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b79877f4a1b876c4f342afd407cfb4dbe48572864df49d272e0eef91f7041c64
[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" "b79877f4a1b876c4f342afd407cfb4dbe48572864df49d272e0eef91f7041c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b79877f4a1b876c4f342afd407cfb4dbe48572864df49d272e0eef91f7041c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b79877f4a1b876c4f342afd407cfb4dbe48572864df49d272e0eef91f7041c64", kill_on_drop: false }`
[INFO] [stdout] b79877f4a1b876c4f342afd407cfb4dbe48572864df49d272e0eef91f7041c64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adcc93a5a81439b7a08fbe2b229e7edfc3e469b870cd70e2704b665f3a9b4ad0
[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" "adcc93a5a81439b7a08fbe2b229e7edfc3e469b870cd70e2704b665f3a9b4ad0", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling erasable v1.2.1
[INFO] [stderr]    Compiling ptr-union v2.1.0
[INFO] [stderr]    Compiling slice-dst v1.5.1
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling const-random-macro v0.1.11
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling const-random v0.1.11
[INFO] [stderr]    Compiling ahash v0.4.6
[INFO] [stderr]    Compiling elysees v0.2.4
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.2
[INFO] [stderr]    Compiling ref-cast v1.0.2
[INFO] [stderr]    Compiling pour v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.67s
[INFO] running `Command { std: "docker" "inspect" "adcc93a5a81439b7a08fbe2b229e7edfc3e469b870cd70e2704b665f3a9b4ad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adcc93a5a81439b7a08fbe2b229e7edfc3e469b870cd70e2704b665f3a9b4ad0", kill_on_drop: false }`
[INFO] [stdout] adcc93a5a81439b7a08fbe2b229e7edfc3e469b870cd70e2704b665f3a9b4ad0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5adcbd240c903957574ecb213da0ff7a759f567ceb7f87e69ad7bafaebf3b02e
[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" "5adcbd240c903957574ecb213da0ff7a759f567ceb7f87e69ad7bafaebf3b02e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling pour v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 44.22s
[INFO] running `Command { std: "docker" "inspect" "5adcbd240c903957574ecb213da0ff7a759f567ceb7f87e69ad7bafaebf3b02e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5adcbd240c903957574ecb213da0ff7a759f567ceb7f87e69ad7bafaebf3b02e", kill_on_drop: false }`
[INFO] [stdout] 5adcbd240c903957574ecb213da0ff7a759f567ceb7f87e69ad7bafaebf3b02e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", 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] fb375fba14f27319c4db3c4f936bb93e3f19f03c84b9f33aaad5dc041dc7019d
[INFO] running `Command { std: "docker" "start" "-a" "fb375fba14f27319c4db3c4f936bb93e3f19f03c84b9f33aaad5dc041dc7019d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pour-2b5db6ace1edc58f
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test inner::tests::basic_double_in_test ... ok
[INFO] [stdout] test test::small_consed_set_ops ... ok
[INFO] [stdout] test inner::tests::empty_inner_consing ... ok
[INFO] [stdout] test inner::tests::basic_branch_joins ... ok
[INFO] [stdout] test test::small_non_consed_map_set_ops ... ok
[INFO] [stdout] test test::mapping_set_op ... ok
[INFO] [stdout] test map_impls::tests::big_small_submap_check ... ok
[INFO] [stdout] test test::medium_map_construction ... ok
[INFO] [stderr]    Doc-tests pour
[INFO] [stdout] test test::medium_map_construction_in_ctx ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::new (line 78) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::contains (line 411) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::insert_in (line 352) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::as_ptr (line 112) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::insert (line 372) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::get (line 391) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::inserted (line 334) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::inserted_in (line 311) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::len (line 161) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::remove (line 290) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::mutated_vals_in (line 423) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::is_empty (line 146) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::iter (line 180) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::mutate_vals (line 472) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::remove_in (line 269) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::singleton (line 133) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::removed (line 256) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::removed_in (line 243) ... ok
[INFO] [stdout] test src/lib.rs - IdMap<K, V>::singleton_in (line 91) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb375fba14f27319c4db3c4f936bb93e3f19f03c84b9f33aaad5dc041dc7019d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb375fba14f27319c4db3c4f936bb93e3f19f03c84b9f33aaad5dc041dc7019d", kill_on_drop: false }`
[INFO] [stdout] fb375fba14f27319c4db3c4f936bb93e3f19f03c84b9f33aaad5dc041dc7019d
