[INFO] fetching crate forest_ipld 0.1.1... [INFO] testing forest_ipld-0.1.1 against 1.49.0 for beta-1.50-1 [INFO] extracting crate forest_ipld 0.1.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate forest_ipld 0.1.1 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate forest_ipld 0.1.1 [INFO] finished tweaking crates.io crate forest_ipld 0.1.1 [INFO] tweaked toml for crates.io crate forest_ipld 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6cbbb5982863f14ad1e47025814085db465c62f0767719a74673d55a3320725 [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" "a6cbbb5982863f14ad1e47025814085db465c62f0767719a74673d55a3320725", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6cbbb5982863f14ad1e47025814085db465c62f0767719a74673d55a3320725", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6cbbb5982863f14ad1e47025814085db465c62f0767719a74673d55a3320725", kill_on_drop: false }` [INFO] [stdout] a6cbbb5982863f14ad1e47025814085db465c62f0767719a74673d55a3320725 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b846c5d98344cb417fa92c05b399243ee2eb727c3990ed8524ebcd5adb193f2 [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" "1b846c5d98344cb417fa92c05b399243ee2eb727c3990ed8524ebcd5adb193f2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling data-encoding v2.3.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling base-x v0.2.8 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling unsigned-varint v0.5.1 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling integer-encoding v2.1.1 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling blake2b_simd v0.5.11 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.9 [INFO] [stderr] Compiling serde_tuple_macros v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling serde_repr v0.1.6 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling async-recursion v0.3.1 [INFO] [stderr] Compiling data-encoding-macro v0.1.10 [INFO] [stderr] Compiling multibase v0.8.0 [INFO] [stderr] Compiling multibase v0.9.1 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling cs_serde_cbor v0.12.0 [INFO] [stderr] Compiling forest_json_utils v0.1.1 [INFO] [stderr] Compiling cs_serde_bytes v0.12.0 [INFO] [stderr] Compiling serde_tuple v0.5.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling multihash-derive v0.7.1 [INFO] [stderr] Compiling multihash v0.13.2 [INFO] [stderr] Compiling cid v0.6.0 [INFO] [stderr] Compiling forest_cid v0.3.0 [INFO] [stderr] Compiling forest_encoding v0.2.1 [INFO] [stderr] Compiling forest_ipld v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 37s [INFO] running `Command { std: "docker" "inspect" "1b846c5d98344cb417fa92c05b399243ee2eb727c3990ed8524ebcd5adb193f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b846c5d98344cb417fa92c05b399243ee2eb727c3990ed8524ebcd5adb193f2", kill_on_drop: false }` [INFO] [stdout] 1b846c5d98344cb417fa92c05b399243ee2eb727c3990ed8524ebcd5adb193f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74c279db17be57d55ff9c45e4a1b8d91476ec7d7674161ef8b25cae12b851306 [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" "74c279db17be57d55ff9c45e4a1b8d91476ec7d7674161ef8b25cae12b851306", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-global-executor v1.4.3 [INFO] [stderr] Compiling async-std v1.8.0 [INFO] [stderr] Compiling forest_ipld v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 36.90s [INFO] running `Command { std: "docker" "inspect" "74c279db17be57d55ff9c45e4a1b8d91476ec7d7674161ef8b25cae12b851306", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74c279db17be57d55ff9c45e4a1b8d91476ec7d7674161ef8b25cae12b851306", kill_on_drop: false }` [INFO] [stdout] 74c279db17be57d55ff9c45e4a1b8d91476ec7d7674161ef8b25cae12b851306 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ad108693857c4fc4c1657e61582e2c26a46e8ea2bdb4855b10455364535d9e4f [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" "ad108693857c4fc4c1657e61582e2c26a46e8ea2bdb4855b10455364535d9e4f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.50s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/forest_ipld-7f3824adda1fd7e7 [INFO] [stdout] running 3 tests [INFO] [stdout] test path::tests::path_with_extra_delimiters ... ok [INFO] [stdout] test path_segment::tests::path_segment_from_string ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cbor_test-aa6bc6b533d8da51 [INFO] [stdout] test selector::walk::tests::basic_walk ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test encode_new_type ... ok [INFO] [stdout] test cid_conversions_ipld ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/json_tests-57f05b8a9d5fa5d2 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/selector_explore-3e90e361221e3701 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/selector_gen_tests-0595056155dfb1e7 [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test gen_explore_index ... ok [INFO] [stdout] test gen_explore_fields ... ok [INFO] [stdout] test gen_explore_recursive_edge ... ok [INFO] [stdout] test gen_explore_range ... ok [INFO] [stdout] test gen_explore_union ... ok [INFO] [stdout] test gen_matcher ... ok [INFO] [stdout] test gen_explore_all ... ok [INFO] [stdout] test gen_explore_recursive ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/walk_tests-e0d2725cb7e47943 [INFO] [stdout] [INFO] [stderr] Doc-tests forest_ipld [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/lib.rs - Ipld::String (line 65) ... ok [INFO] [stdout] test src/lib.rs - Ipld::Float (line 57) ... ok [INFO] [stdout] test src/lib.rs - Ipld::Integer (line 49) ... ok [INFO] [stdout] test src/lib.rs - Ipld::Map (line 89) ... ok [INFO] [stdout] test src/lib.rs - Ipld::Null (line 33) ... ok [INFO] [stdout] test src/lib.rs - Ipld::Bool (line 41) ... ok [INFO] [stdout] test src/lib.rs - Ipld::Bytes (line 73) ... ok [INFO] [stdout] test src/lib.rs - Ipld::List (line 81) ... ok [INFO] [stdout] test src/macros.rs - ipld (line 34) ... ok [INFO] [stdout] test src/macros.rs - ipld (line 9) ... ok [INFO] [stdout] test src/lib.rs - Ipld::Link (line 98) ... ok [INFO] [stdout] test src/macros.rs - ipld (line 51) ... ok [INFO] [stdout] test src/path.rs - path::Path (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ad108693857c4fc4c1657e61582e2c26a46e8ea2bdb4855b10455364535d9e4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad108693857c4fc4c1657e61582e2c26a46e8ea2bdb4855b10455364535d9e4f", kill_on_drop: false }` [INFO] [stdout] ad108693857c4fc4c1657e61582e2c26a46e8ea2bdb4855b10455364535d9e4f