[INFO] fetching crate compactly 0.1.3...
[INFO] testing compactly-0.1.3 against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933
[INFO] extracting crate compactly 0.1.3 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate compactly 0.1.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate compactly 0.1.3
[INFO] tweaked toml for crates.io crate compactly 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate compactly 0.1.3 on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate compactly 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90ce5b159926a91753e818e8dfc801085da6504b7f1b12f1f3b15f01b77b827d
[INFO] running `Command { std: "docker" "start" "-a" "90ce5b159926a91753e818e8dfc801085da6504b7f1b12f1f3b15f01b77b827d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90ce5b159926a91753e818e8dfc801085da6504b7f1b12f1f3b15f01b77b827d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90ce5b159926a91753e818e8dfc801085da6504b7f1b12f1f3b15f01b77b827d", kill_on_drop: false }`
[INFO] [stdout] 90ce5b159926a91753e818e8dfc801085da6504b7f1b12f1f3b15f01b77b827d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90d0a774c1101a134b81168d9e6da61cc5e2cb7cc36c99ed03d6c852421f7a22
[INFO] running `Command { std: "docker" "start" "-a" "90d0a774c1101a134b81168d9e6da61cc5e2cb7cc36c99ed03d6c852421f7a22", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling compactly-derive v0.1.3
[INFO] [stderr]    Compiling compactly v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.39s
[INFO] running `Command { std: "docker" "inspect" "90d0a774c1101a134b81168d9e6da61cc5e2cb7cc36c99ed03d6c852421f7a22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90d0a774c1101a134b81168d9e6da61cc5e2cb7cc36c99ed03d6c852421f7a22", kill_on_drop: false }`
[INFO] [stdout] 90d0a774c1101a134b81168d9e6da61cc5e2cb7cc36c99ed03d6c852421f7a22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae754cd788cfa4ae4e6f54bac98b9de74a5272a7df9cb270da67e8c81db03ca8
[INFO] running `Command { std: "docker" "start" "-a" "ae754cd788cfa4ae4e6f54bac98b9de74a5272a7df9cb270da67e8c81db03ca8", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling scaling v0.1.3
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling rapidhash v1.4.0
[INFO] [stderr]    Compiling stats_alloc v0.1.10
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling compactly v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `assert_bits`
[INFO] [stdout]   --> tests/derive.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub(crate) use assert_bits;
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 30.72s
[INFO] running `Command { std: "docker" "inspect" "ae754cd788cfa4ae4e6f54bac98b9de74a5272a7df9cb270da67e8c81db03ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae754cd788cfa4ae4e6f54bac98b9de74a5272a7df9cb270da67e8c81db03ca8", kill_on_drop: false }`
[INFO] [stdout] ae754cd788cfa4ae4e6f54bac98b9de74a5272a7df9cb270da67e8c81db03ca8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34e9fcefbad618bbc42e346f12c4483464dd17437d6f226bc267134053de518b
[INFO] running `Command { std: "docker" "start" "-a" "34e9fcefbad618bbc42e346f12c4483464dd17437d6f226bc267134053de518b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `assert_bits`
[INFO] [stderr]   --> tests/derive.rs:34:16
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub(crate) use assert_bits;
[INFO] [stderr]    |                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `compactly` (test "derive") generated 1 warning (run `cargo fix --test "derive" -p compactly` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/compactly-1470dc9cc368fd9f)
[INFO] [stdout] 
[INFO] [stdout] running 91 tests
[INFO] [stdout] test ans::arith::tests::one_byte ... ok
[INFO] [stdout] test ans::byte::ub3::test ... ok
[INFO] [stdout] test ans::arith::tests::zero_byte ... ok
[INFO] [stdout] test ans::bools::millibits_required ... ok
[INFO] [stdout] test ans::bits::size ... ok
[INFO] [stdout] test ans::ans::ans_is_reasonable ... ok
[INFO] [stdout] test ans::bools::size ... ok
[INFO] [stdout] test ans::byte::ub4::test ... ok
[INFO] [stdout] test ans::bytes::eager ... ok
[INFO] [stdout] test ans::byte::ub8::test ... ok
[INFO] [stdout] test ans::byte::ub5::test ... ok
[INFO] [stdout] test ans::byte::ub6::test ... ok
[INFO] [stdout] test ans::byte::ub1::test ... ok
[INFO] [stdout] test ans::byte::ub2::test ... ok
[INFO] [stdout] test ans::bytes::test_longest_prefix ... ok
[INFO] [stdout] test ans::byte::ub7::test ... ok
[INFO] [stdout] test ans::floats::decimal_float ... ok
[INFO] [stdout] test ans::ints::signed ... ok
[INFO] [stdout] test ans::arith::tests::encode_decode_last_byte ... ok
[INFO] [stdout] test ans::maps::btreemap ... ok
[INFO] [stdout] test ans::maps::hashmap ... ok
[INFO] [stdout] test ans::ints::compact_u16 ... ok
[INFO] [stdout] test ans::sets::hashset ... ok
[INFO] [stdout] test ans::byte::small ... ok
[INFO] [stdout] test ans::string::crash_from_bench ... ok
[INFO] [stdout] test ans::byte::size ... ok
[INFO] [stdout] test ans::tuples::sizes ... ok
[INFO] [stdout] test ans::ints::compact_u32 ... ok
[INFO] [stdout] test ans::ulessthan::size ... ok
[INFO] [stdout] test ans::usizes::size ... ok
[INFO] [stdout] test ans::usizes::small ... ok
[INFO] [stdout] test ans::vecs::size ... ok
[INFO] [stdout] test v1::adapt::encode_size ... ok
[INFO] [stdout] test ans::string::sorted ... ok
[INFO] [stdout] test ans::sets::compact_btreeset ... ok
[INFO] [stdout] test v1::arith::tests::encode_decode_last_byte ... ok
[INFO] [stdout] test v1::arith::tests::one_byte ... ok
[INFO] [stdout] test v1::arith::tests::zero_byte ... ok
[INFO] [stdout] test v1::bits::size ... ok
[INFO] [stdout] test v1::bools::millibits_required ... ok
[INFO] [stdout] test v1::bools::size ... ok
[INFO] [stdout] test ans::ans::test::normal ... ok
[INFO] [stdout] test v1::byte::size ... ok
[INFO] [stdout] test v1::byte::ub1::test ... ok
[INFO] [stdout] test v1::byte::ub2::test ... ok
[INFO] [stdout] test ans::ints::size_u64 ... ok
[INFO] [stdout] test v1::byte::ub4::test ... ok
[INFO] [stdout] test v1::byte::ub5::test ... ok
[INFO] [stdout] test v1::byte::ub3::test ... ok
[INFO] [stdout] test v1::byte::ub6::test ... ok
[INFO] [stdout] test ans::arith::tests::encode_decode ... ok
[INFO] [stdout] test v1::byte::ub7::test ... ok
[INFO] [stdout] test v1::byte::ub8::test ... ok
[INFO] [stdout] test ans::sets::btreeset ... ok
[INFO] [stdout] test v1::byte::small ... ok
[INFO] [stdout] test v1::bytes::eager ... ok
[INFO] [stdout] test v1::bytes::test_longest_prefix ... ok
[INFO] [stdout] test v1::floats::decimal_float ... ok
[INFO] [stdout] test v1::ints::signed ... ok
[INFO] [stdout] test v1::ints::compact_u16 ... ok
[INFO] [stdout] test v1::ints::compact_u32 ... ok
[INFO] [stdout] test v1::arith::tests::encode_decode ... ok
[INFO] [stdout] test ans::bytes::size ... ok
[INFO] [stdout] test v1::maps::hashmap ... ok
[INFO] [stdout] test v1::maps::btreemap ... ok
[INFO] [stdout] test ans::string::size ... ok
[INFO] [stdout] test v1::sets::hashset ... ok
[INFO] [stdout] test v1::string::crash_from_bench ... ok
[INFO] [stdout] test v1::ints::size_u64 ... ok
[INFO] [stdout] test v1::sets::btreeset ... ok
[INFO] [stdout] test v1::tuples::sizes ... ok
[INFO] [stdout] test v1::sets::compact_btreeset ... ok
[INFO] [stdout] test v1::ulessthan::size ... ok
[INFO] [stdout] test v1::usizes::size ... ok
[INFO] [stdout] test v1::usizes::small ... ok
[INFO] [stdout] test v1::vecs::size ... ok
[INFO] [stdout] test v1::string::sorted ... ok
[INFO] [stdout] test v1::bytes::size ... ok
[INFO] [stdout] test ans::ans::check_state_only ... ok
[INFO] [stdout] test v1::string::size ... ok
[INFO] [stdout] test ans::ints::size_u16 ... ok
[INFO] [stdout] test v1::ints::size_u16 ... ok
[INFO] [stdout] test v1::usizes::correctness ... ok
[INFO] [stdout] test ans::low_cardinality::low_cardinality ... ok
[INFO] [stdout] test ans::ans::check_ans_coder has been running for over 60 seconds
[INFO] [stdout] test ans::ans::test::incompressible has been running for over 60 seconds
[INFO] [stdout] test ans::ints::size_u32 has been running for over 60 seconds
[INFO] [stdout] test ans::usizes::correctness has been running for over 60 seconds
[INFO] [stdout] test v1::adapt::write_read_correctly has been running for over 60 seconds
[INFO] [stdout] test v1::low_cardinality::low_cardinality ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/compactly-1470dc9cc368fd9f` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "34e9fcefbad618bbc42e346f12c4483464dd17437d6f226bc267134053de518b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34e9fcefbad618bbc42e346f12c4483464dd17437d6f226bc267134053de518b", kill_on_drop: false }`
[INFO] [stdout] 34e9fcefbad618bbc42e346f12c4483464dd17437d6f226bc267134053de518b