[INFO] fetching crate wayfinder 0.2.1...
[INFO] testing wayfinder-0.2.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate wayfinder 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate wayfinder 0.2.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wayfinder 0.2.1
[INFO] finished tweaking crates.io crate wayfinder 0.2.1
[INFO] tweaked toml for crates.io crate wayfinder 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] da24b5b19382e65a96309956695d8984c64892d219e88c1bda56bfa1b336be6a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "da24b5b19382e65a96309956695d8984c64892d219e88c1bda56bfa1b336be6a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling wayfinder v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.33s
[INFO] running `"docker" "inspect" "da24b5b19382e65a96309956695d8984c64892d219e88c1bda56bfa1b336be6a"`
[INFO] running `"docker" "rm" "-f" "da24b5b19382e65a96309956695d8984c64892d219e88c1bda56bfa1b336be6a"`
[INFO] [stdout] da24b5b19382e65a96309956695d8984c64892d219e88c1bda56bfa1b336be6a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "+beta-2020-06-03" "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] 08c9b291bd521b61f3a4f9b03846f83f7dcf43f15f717eb6d4d062e7e803cd33
[INFO] running `"docker" "start" "-a" "08c9b291bd521b61f3a4f9b03846f83f7dcf43f15f717eb6d4d062e7e803cd33"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling wayfinder v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `"docker" "inspect" "08c9b291bd521b61f3a4f9b03846f83f7dcf43f15f717eb6d4d062e7e803cd33"`
[INFO] running `"docker" "rm" "-f" "08c9b291bd521b61f3a4f9b03846f83f7dcf43f15f717eb6d4d062e7e803cd33"`
[INFO] [stdout] 08c9b291bd521b61f3a4f9b03846f83f7dcf43f15f717eb6d4d062e7e803cd33
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "+beta-2020-06-03" "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] 5b2afbfe8e7302b69ed4cb1ce3dc8ad134bd4f501fc34fa663ccbe52f138bea2
[INFO] running `"docker" "start" "-a" "5b2afbfe8e7302b69ed4cb1ce3dc8ad134bd4f501fc34fa663ccbe52f138bea2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wayfinder-26eba55048d33dc7
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test gen::trie::tests::test_add ... ok
[INFO] [stderr]    Doc-tests wayfinder
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/build/mod.rs - build::Builder (line 63) ... ignored
[INFO] [stdout] test src/core/macros.rs - post (line 114) ... ok
[INFO] [stdout] test src/lib.rs -  (line 11) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 27) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 36) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 42) ... ignored
[INFO] [stdout] test src/core/macros.rs - delete (line 216) ... ok
[INFO] [stdout] test src/lib.rs -  (line 95) ... ignored
[INFO] [stdout] test src/core/macros.rs - delete (line 244) ... ok
[INFO] [stdout] test src/core/macros.rs - put (line 165) ... ok
[INFO] [stdout] test src/core/macros.rs - get (line 49) ... ok
[INFO] [stdout] test src/core/macros.rs - post (line 100) ... ok
[INFO] [stdout] test src/core/macros.rs - put (line 151) ... ok
[INFO] [stdout] test src/core/macros.rs - param (line 282) ... ok
[INFO] [stdout] test src/core/macros.rs - post (line 86) ... ok
[INFO] [stdout] test src/core/macros.rs - get (line 35) ... ok
[INFO] [stdout] test src/core/macros.rs - header (line 3) ... ok
[INFO] [stdout] test src/core/macros.rs - get (line 21) ... ok
[INFO] [stdout] test src/core/macros.rs - delete (line 230) ... ok
[INFO] [stdout] test src/core/macros.rs - put (line 179) ... ok
[INFO] [stdout] test src/lib.rs -  (line 57) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5b2afbfe8e7302b69ed4cb1ce3dc8ad134bd4f501fc34fa663ccbe52f138bea2"`
[INFO] running `"docker" "rm" "-f" "5b2afbfe8e7302b69ed4cb1ce3dc8ad134bd4f501fc34fa663ccbe52f138bea2"`
[INFO] [stdout] 5b2afbfe8e7302b69ed4cb1ce3dc8ad134bd4f501fc34fa663ccbe52f138bea2