[INFO] fetching crate partitions 0.2.4...
[INFO] testing partitions-0.2.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate partitions 0.2.4 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate partitions 0.2.4 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate partitions 0.2.4
[INFO] finished tweaking crates.io crate partitions 0.2.4
[INFO] tweaked toml for crates.io crate partitions 0.2.4 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit-vec v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68410ff0ed93fad53a8131f00c248ea24d7b654ac4ffa25c820e01c27c0e0ba1
[INFO] running `Command { std: "docker" "start" "-a" "68410ff0ed93fad53a8131f00c248ea24d7b654ac4ffa25c820e01c27c0e0ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68410ff0ed93fad53a8131f00c248ea24d7b654ac4ffa25c820e01c27c0e0ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68410ff0ed93fad53a8131f00c248ea24d7b654ac4ffa25c820e01c27c0e0ba1", kill_on_drop: false }`
[INFO] [stdout] 68410ff0ed93fad53a8131f00c248ea24d7b654ac4ffa25c820e01c27c0e0ba1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4cab0bd07574ab366e5b8fd2620b89238d38e0227a2fc943f6fe263abcbe19e
[INFO] running `Command { std: "docker" "start" "-a" "d4cab0bd07574ab366e5b8fd2620b89238d38e0227a2fc943f6fe263abcbe19e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling partitions v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.51s
[INFO] running `Command { std: "docker" "inspect" "d4cab0bd07574ab366e5b8fd2620b89238d38e0227a2fc943f6fe263abcbe19e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4cab0bd07574ab366e5b8fd2620b89238d38e0227a2fc943f6fe263abcbe19e", kill_on_drop: false }`
[INFO] [stdout] d4cab0bd07574ab366e5b8fd2620b89238d38e0227a2fc943f6fe263abcbe19e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d12a583b66c626d69d0a81043f3f96c80f78f4cf399f8c00304e733e11b5fc1f
[INFO] running `Command { std: "docker" "start" "-a" "d12a583b66c626d69d0a81043f3f96c80f78f4cf399f8c00304e733e11b5fc1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling partitions v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "d12a583b66c626d69d0a81043f3f96c80f78f4cf399f8c00304e733e11b5fc1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d12a583b66c626d69d0a81043f3f96c80f78f4cf399f8c00304e733e11b5fc1f", kill_on_drop: false }`
[INFO] [stdout] d12a583b66c626d69d0a81043f3f96c80f78f4cf399f8c00304e733e11b5fc1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3ea4480a63c4ba3c78ddd6d10d5c2d984cb56c0eec593f00f0275eb2e6be3c9
[INFO] running `Command { std: "docker" "start" "-a" "e3ea4480a63c4ba3c78ddd6d10d5c2d984cb56c0eec593f00f0275eb2e6be3c9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/partitions-d887346acce12b99)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests partitions
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::pop (line 652) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::append (line 783) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::amount_of_sets (line 511) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::insert (line 689) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::all_sets_mut (line 1313) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::all_sets (line 1267) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::remove (line 736) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::push (line 619) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::resize (line 1001) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::truncate (line 918) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::set_mut (line 1223) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec (line 89) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::into_boxed_slice (line 1099) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::into_vec (line 1079) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::shrink_to_fit (line 890) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::set (line 1168) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::make_singleton (line 385) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::len_of_set (line 475) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::as_mut_slice (line 1141) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec (line 122) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::same_set (line 322) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::as_slice (line 1119) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::is_singleton (line 445) ... FAILED
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::new (line 192) ... ok
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::is_empty (line 1061) ... ok
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::reserve_exact (line 866) ... ok
[INFO] [stdout] test src/partition_vec.rs - partition_vec (line 70) ... ok
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::reserve (line 834) ... ok
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::capacity (line 591) ... ok
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::with_capacity (line 214) ... ok
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::union (line 250) ... ok
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::other_sets (line 355) ... ok
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec<T>::clear (line 1040) ... ok
[INFO] [stdout] test src/partition_vec.rs - partition_vec::PartitionVec (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::pop (line 652) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::append (line 783) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::amount_of_sets (line 511) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::insert (line 689) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::all_sets_mut (line 1313) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::all_sets (line 1267) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::remove (line 736) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::push (line 619) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::resize (line 1001) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::truncate (line 918) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::set_mut (line 1223) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec (line 89) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::into_boxed_slice (line 1099) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::into_vec (line 1079) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::shrink_to_fit (line 890) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::set (line 1168) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::make_singleton (line 385) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::len_of_set (line 475) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::as_mut_slice (line 1141) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec (line 122) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::same_set (line 322) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::as_slice (line 1119) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/partition_vec.rs - partition_vec::PartitionVec<T>::is_singleton (line 445) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/partition_vec.rs - partition_vec (line 122)
[INFO] [stdout]     src/partition_vec.rs - partition_vec (line 89)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::all_sets (line 1267)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::all_sets_mut (line 1313)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::amount_of_sets (line 511)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::append (line 783)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::as_mut_slice (line 1141)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::as_slice (line 1119)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::insert (line 689)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::into_boxed_slice (line 1099)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::into_vec (line 1079)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::is_singleton (line 445)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::len_of_set (line 475)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::make_singleton (line 385)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::pop (line 652)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::push (line 619)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::remove (line 736)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::resize (line 1001)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::same_set (line 322)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::set (line 1168)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::set_mut (line 1223)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::shrink_to_fit (line 890)
[INFO] [stdout]     src/partition_vec.rs - partition_vec::PartitionVec<T>::truncate (line 918)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 23 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.16s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "e3ea4480a63c4ba3c78ddd6d10d5c2d984cb56c0eec593f00f0275eb2e6be3c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3ea4480a63c4ba3c78ddd6d10d5c2d984cb56c0eec593f00f0275eb2e6be3c9", kill_on_drop: false }`
[INFO] [stdout] e3ea4480a63c4ba3c78ddd6d10d5c2d984cb56c0eec593f00f0275eb2e6be3c9