[INFO] crate futures_retrying 0.1.1 is already in cache
[INFO] testing futures_retrying-0.1.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate futures_retrying 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate futures_retrying 0.1.1 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 futures_retrying 0.1.1
[INFO] finished tweaking crates.io crate futures_retrying 0.1.1
[INFO] tweaked toml for crates.io crate futures_retrying 0.1.1 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] 8bf9b394d3f5585e838c58aafa20122006314e96714e4cfa2aafdb6f12db5d84
[INFO] running `"docker" "start" "-a" "8bf9b394d3f5585e838c58aafa20122006314e96714e4cfa2aafdb6f12db5d84"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling futures-timer v2.0.2
[INFO] [stderr]    Compiling tracing-core v0.1.10
[INFO] [stderr]    Compiling tracing-attributes v0.1.8
[INFO] [stderr]    Compiling tracing v0.1.15
[INFO] [stderr]    Compiling futures_retrying v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.94s
[INFO] running `"docker" "inspect" "8bf9b394d3f5585e838c58aafa20122006314e96714e4cfa2aafdb6f12db5d84"`
[INFO] running `"docker" "rm" "-f" "8bf9b394d3f5585e838c58aafa20122006314e96714e4cfa2aafdb6f12db5d84"`
[INFO] [stdout] 8bf9b394d3f5585e838c58aafa20122006314e96714e4cfa2aafdb6f12db5d84
[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] 2cff9f0e1e55fd3d7af2d3e072e76d5cc64a029ba31ee0633ec2b5e6b68acc59
[INFO] running `"docker" "start" "-a" "2cff9f0e1e55fd3d7af2d3e072e76d5cc64a029ba31ee0633ec2b5e6b68acc59"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling futures_retrying v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "2cff9f0e1e55fd3d7af2d3e072e76d5cc64a029ba31ee0633ec2b5e6b68acc59"`
[INFO] running `"docker" "rm" "-f" "2cff9f0e1e55fd3d7af2d3e072e76d5cc64a029ba31ee0633ec2b5e6b68acc59"`
[INFO] [stdout] 2cff9f0e1e55fd3d7af2d3e072e76d5cc64a029ba31ee0633ec2b5e6b68acc59
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 770f83d61a04aae55c85165be19f2e7c721aee6be0e03c8552af6cf8bfdb383b
[INFO] running `"docker" "start" "-a" "770f83d61a04aae55c85165be19f2e7c721aee6be0e03c8552af6cf8bfdb383b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/futures_retrying-3b11644f1aef29c4
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test backoff::tests::test_instant ... ok
[INFO] [stdout] test backoff::tests::test_min_backoff ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test backoff::tests::test_num_attempts ... ok
[INFO] [stdout] test backoff::tests::test_constant ... ok
[INFO] [stdout] test backoff::tests::test_exponential ... ok
[INFO] [stdout] test backoff::tests::test_max_backoff ... ok
[INFO] [stdout] test backoff::tests::deadline ... ok
[INFO] [stdout] test backoff::tests::test_jitter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests futures_retrying
[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] running `"docker" "inspect" "770f83d61a04aae55c85165be19f2e7c721aee6be0e03c8552af6cf8bfdb383b"`
[INFO] running `"docker" "rm" "-f" "770f83d61a04aae55c85165be19f2e7c721aee6be0e03c8552af6cf8bfdb383b"`
[INFO] [stdout] 770f83d61a04aae55c85165be19f2e7c721aee6be0e03c8552af6cf8bfdb383b