[INFO] crate louds-rs 0.4.0 is already in cache
[INFO] testing louds-rs-0.4.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate louds-rs 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate louds-rs 0.4.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate louds-rs 0.4.0
[INFO] finished tweaking crates.io crate louds-rs 0.4.0
[INFO] tweaked toml for crates.io crate louds-rs 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 40fb3853056f4cdfd908f2923a45e5150212d765db691a9d3609f41af10ef6cf
[INFO] running `"docker" "start" "-a" "40fb3853056f4cdfd908f2923a45e5150212d765db691a9d3609f41af10ef6cf"`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling fid-rs v0.1.1
[INFO] [stderr]    Compiling louds-rs v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.09s
[INFO] running `"docker" "inspect" "40fb3853056f4cdfd908f2923a45e5150212d765db691a9d3609f41af10ef6cf"`
[INFO] running `"docker" "rm" "-f" "40fb3853056f4cdfd908f2923a45e5150212d765db691a9d3609f41af10ef6cf"`
[INFO] [stdout] 40fb3853056f4cdfd908f2923a45e5150212d765db691a9d3609f41af10ef6cf
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 22b9c023be60328002969ddd3efeadebd11e19ded3ab76d2d88edee52f566024
[INFO] running `"docker" "start" "-a" "22b9c023be60328002969ddd3efeadebd11e19ded3ab76d2d88edee52f566024"`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling tinytemplate v1.0.3
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling louds-rs v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 56.27s
[INFO] running `"docker" "inspect" "22b9c023be60328002969ddd3efeadebd11e19ded3ab76d2d88edee52f566024"`
[INFO] running `"docker" "rm" "-f" "22b9c023be60328002969ddd3efeadebd11e19ded3ab76d2d88edee52f566024"`
[INFO] [stdout] 22b9c023be60328002969ddd3efeadebd11e19ded3ab76d2d88edee52f566024
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 878ecbc8aa015f04612506fbbe71dcc03795b7873ce359eb9a66df6d6d55e434
[INFO] running `"docker" "start" "-a" "878ecbc8aa015f04612506fbbe71dcc03795b7873ce359eb9a66df6d6d55e434"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/louds_rs-7bf701716e8b3cc1
[INFO] [stdout] 
[INFO] [stdout] running 125 tests
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t1_1 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t2 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t2_2 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t2_1 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t2_4 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t1_2 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t2_3 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t1 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_1 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_11 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_10 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_13 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_4 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_14 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_3 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_8 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_7 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_2 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_5 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_6 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_9 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_failure_tests::t3_12 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_4 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_2 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_10 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_8 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_9 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t1_1 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_1 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_5 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_3 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t1_2 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_7 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t2_4 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t2_1 ... ok
[INFO] [stdout] test louds::louds::child_to_parent_success_tests::t3_6 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t2_1 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_1 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t2_2 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_12 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_13 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_14 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_11 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_4 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t2_3 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_3 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_10 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_2 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_5 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_9 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_6 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_8 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_11 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_10 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t1_1 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_failure_tests::t3_7 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t2_2 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_5 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_3 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_4 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t2_1 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_2 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_1 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_7 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_9 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_6 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t2_1 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t1_1 ... ok
[INFO] [stdout] test louds::louds::index_to_node_num_success_tests::t3_8 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t1_1 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t2_1 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t2_2 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t1_2 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_3 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_4 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_5 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_6 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_11 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t2_2 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_7 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t3_2 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_8 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_failure_tests::t3_1 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_9 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_1 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t2_2 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t3_2 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t1_1 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t2_1 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t2_2 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_1 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_10 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t2_1 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_10 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_11 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_4 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_6 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_2 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_8 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t1_1 ... ok
[INFO] [stdout] test louds::louds::node_num_to_index_success_tests::t3_2 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_9 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_7 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t1_2 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t12 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t2 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t11 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t1 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t10 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t5 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t6 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t7 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_3 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_success_tests::t3_5 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t3 ... ok
[INFO] [stdout] test louds::louds::parent_to_children_failure_tests::t3_1 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t8 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t4 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t13 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_failure_tests::t9 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_success_tests::t3 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_success_tests::t2 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_success_tests::t4 ... ok
[INFO] [stdout] test louds::louds::validate_lbs_success_tests::t1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 125 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-e1c0bdbe32e9924c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test fuzzing_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests louds-rs
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 96) ... ok
[INFO] [stdout] test src/lib.rs -  (line 75) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "878ecbc8aa015f04612506fbbe71dcc03795b7873ce359eb9a66df6d6d55e434"`
[INFO] running `"docker" "rm" "-f" "878ecbc8aa015f04612506fbbe71dcc03795b7873ce359eb9a66df6d6d55e434"`
[INFO] [stdout] 878ecbc8aa015f04612506fbbe71dcc03795b7873ce359eb9a66df6d6d55e434