[INFO] fetching crate fenwick 1.0.0...
[INFO] testing fenwick-1.0.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate fenwick 1.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate fenwick 1.0.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate fenwick 1.0.0
[INFO] finished tweaking crates.io crate fenwick 1.0.0
[INFO] tweaked toml for crates.io crate fenwick 1.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.44.0" "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] 4819d6607996e19723ad91dae41ab97fd88b97a57c883ea44ec1e4d0b5ae8022
[INFO] running `"docker" "start" "-a" "4819d6607996e19723ad91dae41ab97fd88b97a57c883ea44ec1e4d0b5ae8022"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling fenwick v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "4819d6607996e19723ad91dae41ab97fd88b97a57c883ea44ec1e4d0b5ae8022"`
[INFO] running `"docker" "rm" "-f" "4819d6607996e19723ad91dae41ab97fd88b97a57c883ea44ec1e4d0b5ae8022"`
[INFO] [stdout] 4819d6607996e19723ad91dae41ab97fd88b97a57c883ea44ec1e4d0b5ae8022
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.44.0" "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] 94571dfeaed9d9df87071a54b6ef9160d022e68ab9210c95a4f183c5f2e702cc
[INFO] running `"docker" "start" "-a" "94571dfeaed9d9df87071a54b6ef9160d022e68ab9210c95a4f183c5f2e702cc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling fenwick v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "94571dfeaed9d9df87071a54b6ef9160d022e68ab9210c95a4f183c5f2e702cc"`
[INFO] running `"docker" "rm" "-f" "94571dfeaed9d9df87071a54b6ef9160d022e68ab9210c95a4f183c5f2e702cc"`
[INFO] [stdout] 94571dfeaed9d9df87071a54b6ef9160d022e68ab9210c95a4f183c5f2e702cc
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 0013c500e7041c1244eff367b3d44c13a6a4b1a01227fca6ca9bb8089171313d
[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" "0013c500e7041c1244eff367b3d44c13a6a4b1a01227fca6ca9bb8089171313d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fenwick-145a5a838b8ad72c
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test index::tests::down_example ... ok
[INFO] [stdout] test index::tests::up_example ... ok
[INFO] [stdout] test array::tests::randoms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fenwick
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/index.rs - index (line 17) ... ok
[INFO] [stdout] test src/array.rs - array (line 5) ... 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" "0013c500e7041c1244eff367b3d44c13a6a4b1a01227fca6ca9bb8089171313d"`
[INFO] running `"docker" "rm" "-f" "0013c500e7041c1244eff367b3d44c13a6a4b1a01227fca6ca9bb8089171313d"`
[INFO] [stdout] 0013c500e7041c1244eff367b3d44c13a6a4b1a01227fca6ca9bb8089171313d