[INFO] fetching crate ipld_hamt 2.0.0... [INFO] testing ipld_hamt-2.0.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate ipld_hamt 2.0.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate ipld_hamt 2.0.0 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 crates.io crate ipld_hamt 2.0.0 [INFO] finished tweaking crates.io crate ipld_hamt 2.0.0 [INFO] tweaked toml for crates.io crate ipld_hamt 2.0.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-04-10" "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] d9ae65a06240706b0ef5f045d3a6688ebf8d55f8576544ecf5aff1817f7cb858 [INFO] running `Command { std: "docker" "start" "-a" "d9ae65a06240706b0ef5f045d3a6688ebf8d55f8576544ecf5aff1817f7cb858", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9ae65a06240706b0ef5f045d3a6688ebf8d55f8576544ecf5aff1817f7cb858", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9ae65a06240706b0ef5f045d3a6688ebf8d55f8576544ecf5aff1817f7cb858", kill_on_drop: false }` [INFO] [stdout] d9ae65a06240706b0ef5f045d3a6688ebf8d55f8576544ecf5aff1817f7cb858 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-04-10" "build" "--frozen" "--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] 4f6c5a2483fee77eb850c2117d3ec0e8819a1fa7678a3d9ac4c8618ec673a9f7 [INFO] running `Command { std: "docker" "start" "-a" "4f6c5a2483fee77eb850c2117d3ec0e8819a1fa7678a3d9ac4c8618ec673a9f7", kill_on_drop: false }` [INFO] [stderr] Compiling unsigned-varint v0.5.1 [INFO] [stderr] Compiling integer-encoding v2.1.3 [INFO] [stderr] Compiling blake2b_simd v0.5.11 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [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 async-recursion v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling data-encoding-macro v0.1.12 [INFO] [stderr] Compiling multibase v0.8.0 [INFO] [stderr] Compiling multibase v0.9.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling cs_serde_bytes v0.12.0 [INFO] [stderr] Compiling cs_serde_cbor v0.12.0 [INFO] [stderr] Compiling forest_json_utils v0.1.1 [INFO] [stderr] Compiling serde_tuple v0.5.0 [INFO] [stderr] Compiling forest_hash_utils v0.1.0 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling multihash-derive v0.7.2 [INFO] [stderr] Compiling multihash v0.13.2 [INFO] [stderr] Compiling cid v0.6.1 [INFO] [stderr] Compiling forest_cid v0.3.0 [INFO] [stderr] Compiling forest_encoding v0.2.2 [INFO] [stderr] Compiling forest_db v0.1.0 [INFO] [stderr] Compiling forest_ipld v0.1.1 [INFO] [stderr] Compiling ipld_blockstore v0.1.1 [INFO] [stderr] Compiling ipld_hamt v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "4f6c5a2483fee77eb850c2117d3ec0e8819a1fa7678a3d9ac4c8618ec673a9f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f6c5a2483fee77eb850c2117d3ec0e8819a1fa7678a3d9ac4c8618ec673a9f7", kill_on_drop: false }` [INFO] [stdout] 4f6c5a2483fee77eb850c2117d3ec0e8819a1fa7678a3d9ac4c8618ec673a9f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-04-10" "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] 851073ba79a6beca6002789ee51c3ab83cff765506692a0e12d8aa5b380a303e [INFO] running `Command { std: "docker" "start" "-a" "851073ba79a6beca6002789ee51c3ab83cff765506692a0e12d8aa5b380a303e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unsigned-varint v0.6.0 [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 csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling ipld_hamt v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 31.28s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipld_hamt-f969791b3ef5647f) [INFO] [stderr] Executable tests/hamt_tests.rs (/opt/rustwide/target/debug/deps/hamt_tests-a255565becd700b8) [INFO] running `Command { std: "docker" "inspect" "851073ba79a6beca6002789ee51c3ab83cff765506692a0e12d8aa5b380a303e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "851073ba79a6beca6002789ee51c3ab83cff765506692a0e12d8aa5b380a303e", kill_on_drop: false }` [INFO] [stdout] 851073ba79a6beca6002789ee51c3ab83cff765506692a0e12d8aa5b380a303e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-04-10" "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] 328b13fc7098fef2c75ec13fe457c84a2851d283e7015fe3c07d2fe3e308b1f4 [INFO] running `Command { std: "docker" "start" "-a" "328b13fc7098fef2c75ec13fe457c84a2851d283e7015fe3c07d2fe3e308b1f4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.93s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipld_hamt-f969791b3ef5647f) [INFO] [stdout] running 3 tests [INFO] [stdout] test bitfield::tests::test_bitfield ... ok [INFO] [stdout] test bitfield::tests::test_cbor_serialization ... ok [INFO] [stdout] test hash_bits::tests::test_bitfield ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/hamt_tests.rs (/opt/rustwide/target/debug/deps/hamt_tests-a255565becd700b8) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test delete ... ok [INFO] [stdout] test delete_case ... ok [INFO] [stdout] test test_basics ... ok [INFO] [stdout] test reload_empty ... ok [INFO] [stdout] test set_with_no_effect_does_not_put ... ok [INFO] [stdout] test test_set_if_absent ... ok [INFO] [stdout] test test_load ... ok [INFO] [stdout] test clean_child_ordering ... ok [INFO] [stdout] test for_each ... ok [INFO] [stdout] test set_delete_many ... ok [INFO] [stderr] Doc-tests ipld_hamt [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/hamt.rs - hamt::Hamt::for_each (line 281) ... ok [INFO] [stdout] test src/hamt.rs - hamt::Hamt::get (line 187) ... ok [INFO] [stdout] test src/hamt.rs - hamt::Hamt::set_if_absent (line 153) ... ok [INFO] [stdout] test src/hamt.rs - hamt::Hamt::delete (line 246) ... ok [INFO] [stdout] test src/hamt.rs - hamt::Hamt::contains_key (line 218) ... ok [INFO] [stdout] test src/hamt.rs - hamt::Hamt::set (line 124) ... ok [INFO] [stdout] test src/hamt.rs - hamt::Hamt (line 18) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.30s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "328b13fc7098fef2c75ec13fe457c84a2851d283e7015fe3c07d2fe3e308b1f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "328b13fc7098fef2c75ec13fe457c84a2851d283e7015fe3c07d2fe3e308b1f4", kill_on_drop: false }` [INFO] [stdout] 328b13fc7098fef2c75ec13fe457c84a2851d283e7015fe3c07d2fe3e308b1f4