[INFO] crate bidir_iter 0.2.1 is already in cache
[INFO] testing bidir_iter-0.2.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate bidir_iter 0.2.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate bidir_iter 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 bidir_iter 0.2.1
[INFO] finished tweaking crates.io crate bidir_iter 0.2.1
[INFO] tweaked toml for crates.io crate bidir_iter 0.2.1 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] add6382f1fbaa6667d0b95566e93ca9fb1af30c6b41f416a338aa060c81f0788
[INFO] running `"docker" "start" "-a" "add6382f1fbaa6667d0b95566e93ca9fb1af30c6b41f416a338aa060c81f0788"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bidir_iter v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "add6382f1fbaa6667d0b95566e93ca9fb1af30c6b41f416a338aa060c81f0788"`
[INFO] running `"docker" "rm" "-f" "add6382f1fbaa6667d0b95566e93ca9fb1af30c6b41f416a338aa060c81f0788"`
[INFO] [stdout] add6382f1fbaa6667d0b95566e93ca9fb1af30c6b41f416a338aa060c81f0788
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 42d6fea381f5eda4bc5621e6d26100b6d9cbbc06ffc6565cb0d18418eb960959
[INFO] running `"docker" "start" "-a" "42d6fea381f5eda4bc5621e6d26100b6d9cbbc06ffc6565cb0d18418eb960959"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bidir_iter v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "42d6fea381f5eda4bc5621e6d26100b6d9cbbc06ffc6565cb0d18418eb960959"`
[INFO] running `"docker" "rm" "-f" "42d6fea381f5eda4bc5621e6d26100b6d9cbbc06ffc6565cb0d18418eb960959"`
[INFO] [stdout] 42d6fea381f5eda4bc5621e6d26100b6d9cbbc06ffc6565cb0d18418eb960959
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 7a470f9790cec244cd0c1c163a61963fe12930f13600990a7670299ca4ef6eb0
[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" "7a470f9790cec244cd0c1c163a61963fe12930f13600990a7670299ca4ef6eb0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bidir_iter-33cb5e82eb5cf190
[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] [stderr]    Doc-tests bidir_iter
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/bidir_iterator.rs - bidir_iterator::BidirIterator::prev (line 7) ... ok
[INFO] [stdout] test src/bidir_iterator.rs - bidir_iterator::BidirIterator::map (line 140) ... ok
[INFO] [stdout] test src/bidir_iterator.rs - bidir_iterator::BidirIterator::backward_owned (line 94) ... ok
[INFO] [stdout] test src/bidir_iterator.rs - bidir_iterator::BidirIterator::forward (line 31) ... ok
[INFO] [stdout] test src/bidir_iterator.rs - bidir_iterator::BidirIterator::forward_owned (line 60) ... ok
[INFO] [stdout] test src/bidir_iterator.rs - bidir_iterator::BidirIterator::filter_map (line 161) ... ok
[INFO] [stdout] test src/bidir_iterator.rs - bidir_iterator::BidirIterator::filter (line 113) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7a470f9790cec244cd0c1c163a61963fe12930f13600990a7670299ca4ef6eb0"`
[INFO] running `"docker" "rm" "-f" "7a470f9790cec244cd0c1c163a61963fe12930f13600990a7670299ca4ef6eb0"`
[INFO] [stdout] 7a470f9790cec244cd0c1c163a61963fe12930f13600990a7670299ca4ef6eb0