[INFO] fetching crate fvm_ipld_bitfield 0.5.0...
[INFO] testing fvm_ipld_bitfield-0.5.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate fvm_ipld_bitfield 0.5.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate fvm_ipld_bitfield 0.5.0 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 fvm_ipld_bitfield 0.5.0
[INFO] finished tweaking crates.io crate fvm_ipld_bitfield 0.5.0
[INFO] tweaked toml for crates.io crate fvm_ipld_bitfield 0.5.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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 error-chain v0.12.4
[INFO] [stderr]   Downloaded arbitrary v1.1.0
[INFO] [stderr]   Downloaded gperftools v0.2.0
[INFO] [stderr]   Downloaded rand_xorshift v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 6821b75192ce72b3281c9008818d56d858b457ab60aa6ebd79d3eb5a86b35679
[INFO] running `Command { std: "docker" "start" "-a" "6821b75192ce72b3281c9008818d56d858b457ab60aa6ebd79d3eb5a86b35679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6821b75192ce72b3281c9008818d56d858b457ab60aa6ebd79d3eb5a86b35679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6821b75192ce72b3281c9008818d56d858b457ab60aa6ebd79d3eb5a86b35679", kill_on_drop: false }`
[INFO] [stdout] 6821b75192ce72b3281c9008818d56d858b457ab60aa6ebd79d3eb5a86b35679
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] bf810d367e1ab7e949ba60a76b913c8c15e2f9a70447cfdcbda0bab26e3c3165
[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" "bf810d367e1ab7e949ba60a76b913c8c15e2f9a70447cfdcbda0bab26e3c3165", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling data-encoding v2.3.2
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling unsigned-varint v0.7.1
[INFO] [stderr]    Compiling base-x v0.2.8
[INFO] [stderr]    Compiling blake3 v1.3.1
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling crypto-common v0.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling blake2b_simd v1.0.0
[INFO] [stderr]    Compiling blake2s_simd v1.0.0
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling sha3 v0.10.1
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.10
[INFO] [stderr]    Compiling serde_tuple_macros v0.5.0
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling data-encoding-macro v0.1.12
[INFO] [stderr]    Compiling multibase v0.9.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling multihash-derive v0.8.0
[INFO] [stderr]    Compiling serde-big-array v0.3.3
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling serde_tuple v0.5.0
[INFO] [stderr]    Compiling cs_serde_bytes v0.12.0
[INFO] [stderr]    Compiling multihash v0.16.2
[INFO] [stderr]    Compiling cid v0.8.4
[INFO] [stderr]    Compiling fvm_ipld_blockstore v0.1.0
[INFO] [stderr]    Compiling serde_ipld_dagcbor v0.1.2
[INFO] [stderr]    Compiling fvm_ipld_encoding v0.1.0
[INFO] [stderr]    Compiling fvm_ipld_bitfield v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "bf810d367e1ab7e949ba60a76b913c8c15e2f9a70447cfdcbda0bab26e3c3165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf810d367e1ab7e949ba60a76b913c8c15e2f9a70447cfdcbda0bab26e3c3165", kill_on_drop: false }`
[INFO] [stdout] bf810d367e1ab7e949ba60a76b913c8c15e2f9a70447cfdcbda0bab26e3c3165
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 35a9bf7d8af7e24e0b4a1c36fc75c32d5a99683f81305b37492479161a4fcbad
[INFO] running `Command { std: "docker" "start" "-a" "35a9bf7d8af7e24e0b4a1c36fc75c32d5a99683f81305b37492479161a4fcbad", kill_on_drop: false }`
[INFO] [stderr]    Compiling gperftools v0.2.0
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling multihash v0.16.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling cid v0.8.4
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling fvm_ipld_blockstore v0.1.0
[INFO] [stderr]    Compiling serde_ipld_dagcbor v0.1.2
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling fvm_ipld_encoding v0.1.0
[INFO] [stderr]    Compiling fvm_ipld_bitfield v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 39.75s
[INFO] running `Command { std: "docker" "inspect" "35a9bf7d8af7e24e0b4a1c36fc75c32d5a99683f81305b37492479161a4fcbad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a9bf7d8af7e24e0b4a1c36fc75c32d5a99683f81305b37492479161a4fcbad", kill_on_drop: false }`
[INFO] [stdout] 35a9bf7d8af7e24e0b4a1c36fc75c32d5a99683f81305b37492479161a4fcbad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c3b77bc8ed2dac65369f287fab83f14d76ef14dff0e1d6f5658d260c20852b20
[INFO] running `Command { std: "docker" "start" "-a" "c3b77bc8ed2dac65369f287fab83f14d76ef14dff0e1d6f5658d260c20852b20", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fvm_ipld_bitfield-0018ca7c39242183)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test iter::tests::test_ranges_from_bits ... ok
[INFO] [stdout] test iter::tests::test_skip_take ... ok
[INFO] [stdout] test iter::tests::test_combinators ... ok
[INFO] [stdout] test rleplus::writer::tests::write_len ... ok
[INFO] [stdout] test rleplus::tests::test_unset_max ... ok
[INFO] [stdout] test rleplus::tests::test_unset_last ... ok
[INFO] [stdout] test rleplus::writer::tests::write ... ok
[INFO] [stdout] test rleplus::tests::test_zero_last ... ok
[INFO] [stdout] test rleplus::reader::tests::read ... ok
[INFO] [stdout] test rleplus::reader::tests::read_len ... ok
[INFO] [stdout] test rleplus::tests::iter_last ... ok
[INFO] [stdout] test rleplus::tests::test ... ok
[INFO] [stdout] test rleplus::reader::tests::roundtrip ... ok
[INFO] [stdout] test rleplus::writer::tests::too_many_bits_at_once - should panic ... ok
[INFO] [stdout] test rleplus::writer::tests::more_bits_than_indicated - should panic ... ok
[INFO] [stdout] test rleplus::writer::tests::zero_len - should panic ... ok
[INFO] [stdout] test rleplus::reader::tests::too_many_bits_at_once - should panic ... ok
[INFO] [stdout] test rleplus::tests::roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bitfield_tests.rs (/opt/rustwide/target/debug/deps/bitfield_tests-a755d8e8bb40462c)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test bit_ops ... ok
[INFO] [stdout] test bit_vec_unset_vector ... ok
[INFO] [stdout] test exceeds_bitfield_range ... ok
[INFO] [stdout] test padding ... ok
[INFO] [stdout] test ranges ... ok
[INFO] [stdout] test serialize_node_symmetric ... ok
[INFO] [stdout] test subtract_more ... ok
[INFO] [stdout] test contains_any ... ok
[INFO] [stdout] test contains_all ... ok
[INFO] [stdout] test bitfield_slice_small ... ok
[INFO] [stdout] test bitfield_union ... ok
[INFO] [stdout] test bitfield_intersection ... ok
[INFO] [stderr]    Doc-tests fvm_ipld_bitfield
[INFO] [stdout] test bitfield_slice ... ok
[INFO] [stdout] test bitfield_difference ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - bitfield (line 409) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3b77bc8ed2dac65369f287fab83f14d76ef14dff0e1d6f5658d260c20852b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3b77bc8ed2dac65369f287fab83f14d76ef14dff0e1d6f5658d260c20852b20", kill_on_drop: false }`
[INFO] [stdout] c3b77bc8ed2dac65369f287fab83f14d76ef14dff0e1d6f5658d260c20852b20