[INFO] crate randen 0.0.0 is already in cache
[INFO] testing randen-0.0.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate randen 0.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate randen 0.0.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate randen 0.0.0
[INFO] finished tweaking crates.io crate randen 0.0.0
[INFO] tweaked toml for crates.io crate randen 0.0.0 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] be02ea5d66d183d74cb36fd47b76ed2741476ba9a2c5d3dddb73a3fd1faa6791
[INFO] running `"docker" "start" "-a" "be02ea5d66d183d74cb36fd47b76ed2741476ba9a2c5d3dddb73a3fd1faa6791"`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling randen v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `"docker" "inspect" "be02ea5d66d183d74cb36fd47b76ed2741476ba9a2c5d3dddb73a3fd1faa6791"`
[INFO] running `"docker" "rm" "-f" "be02ea5d66d183d74cb36fd47b76ed2741476ba9a2c5d3dddb73a3fd1faa6791"`
[INFO] [stdout] be02ea5d66d183d74cb36fd47b76ed2741476ba9a2c5d3dddb73a3fd1faa6791
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 3873ff100f64772c8a04d3f61e9e41261d04fc44e5d5b7b65839382418d04309
[INFO] running `"docker" "start" "-a" "3873ff100f64772c8a04d3f61e9e41261d04fc44e5d5b7b65839382418d04309"`
[INFO] [stderr]    Compiling randen v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `"docker" "inspect" "3873ff100f64772c8a04d3f61e9e41261d04fc44e5d5b7b65839382418d04309"`
[INFO] running `"docker" "rm" "-f" "3873ff100f64772c8a04d3f61e9e41261d04fc44e5d5b7b65839382418d04309"`
[INFO] [stdout] 3873ff100f64772c8a04d3f61e9e41261d04fc44e5d5b7b65839382418d04309
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 9064fcd1beefcfc3d1b63642659435ec7424218f2dac6fe8ec865fabb2766114
[INFO] running `"docker" "start" "-a" "9064fcd1beefcfc3d1b63642659435ec7424218f2dac6fe8ec865fabb2766114"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/randen-5c05cda88d88d137
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::randen_rng_next_u32_test_vectors ... ok
[INFO] [stdout] test test::randen_rng_fill_bytes_test_vectors ... ok
[INFO] [stdout] test test::randen_rng_next_u64_test_vectors ... ok
[INFO] [stdout] test test::randen_rng_reseed_from_seed_equivalence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests randen
[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" "9064fcd1beefcfc3d1b63642659435ec7424218f2dac6fe8ec865fabb2766114"`
[INFO] running `"docker" "rm" "-f" "9064fcd1beefcfc3d1b63642659435ec7424218f2dac6fe8ec865fabb2766114"`
[INFO] [stdout] 9064fcd1beefcfc3d1b63642659435ec7424218f2dac6fe8ec865fabb2766114