[INFO] crate play-rsa 0.4.0 is already in cache
[INFO] testing play-rsa-0.4.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate play-rsa 0.4.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate play-rsa 0.4.0 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 play-rsa 0.4.0
[INFO] finished tweaking crates.io crate play-rsa 0.4.0
[INFO] tweaked toml for crates.io crate play-rsa 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate play-rsa 0.4.0 already has a lockfile, it will not be regenerated
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 37dbbe930f50744c9ae804b4a5ab1ef1770ba66e907ba32b9a184ad1f04464ae
[INFO] running `"docker" "start" "-a" "37dbbe930f50744c9ae804b4a5ab1ef1770ba66e907ba32b9a184ad1f04464ae"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling hamming v0.1.3
[INFO] [stderr]    Compiling primal-estimate v0.2.1
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling primal-bit v0.2.4
[INFO] [stderr]    Compiling primal-sieve v0.2.9
[INFO] [stderr]    Compiling primal-check v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling primal v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling play-rsa v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.42s
[INFO] running `"docker" "inspect" "37dbbe930f50744c9ae804b4a5ab1ef1770ba66e907ba32b9a184ad1f04464ae"`
[INFO] running `"docker" "rm" "-f" "37dbbe930f50744c9ae804b4a5ab1ef1770ba66e907ba32b9a184ad1f04464ae"`
[INFO] [stdout] 37dbbe930f50744c9ae804b4a5ab1ef1770ba66e907ba32b9a184ad1f04464ae
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 359e1fd993613c08fd960690b25e31112f06679a1b2ffe0b2eb76a5c13b660fd
[INFO] running `"docker" "start" "-a" "359e1fd993613c08fd960690b25e31112f06679a1b2ffe0b2eb76a5c13b660fd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling play-rsa v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `"docker" "inspect" "359e1fd993613c08fd960690b25e31112f06679a1b2ffe0b2eb76a5c13b660fd"`
[INFO] running `"docker" "rm" "-f" "359e1fd993613c08fd960690b25e31112f06679a1b2ffe0b2eb76a5c13b660fd"`
[INFO] [stdout] 359e1fd993613c08fd960690b25e31112f06679a1b2ffe0b2eb76a5c13b660fd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] fa6a3bfb49c7ff2110185d6b3d523a23f4c5f6ee0c29937558b6819e8c517c22
[INFO] running `"docker" "start" "-a" "fa6a3bfb49c7ff2110185d6b3d523a23f4c5f6ee0c29937558b6819e8c517c22"`
[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/libplayrsa-ce993edb2f1d44e4
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test primes::test_primes::test_invmod ... ok
[INFO] [stdout] test test_rsa::test_conversions ... ok
[INFO] [stdout] test primes::test_primes::test_rewrite ... ok
[INFO] [stdout] test primes::test_primes::test_mod_exp ... ok
[INFO] [stdout] test primes::test_primes::test_extended_gcd ... ok
[INFO] [stdout] test primes::test_primes::test_small_primes ... ok
[INFO] [stdout] test primes::test_primes::test_big_prime ... ok
[INFO] [stdout] test primes::test_primes::test_rsa_prime ... ok
[INFO] [stdout] test primes::test_primes::test_is_prime ... ok
[INFO] [stdout] test test_rsa::test_encrypt_decrypt_five ... ok
[INFO] [stdout] test test_rsa::test_encrypt_decrypt_biguint ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/playrsa-fa6b86f006161874
[INFO] [stdout] test test_rsa::test_encrypt_decrypt_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 libplayrsa
[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" "fa6a3bfb49c7ff2110185d6b3d523a23f4c5f6ee0c29937558b6819e8c517c22"`
[INFO] running `"docker" "rm" "-f" "fa6a3bfb49c7ff2110185d6b3d523a23f4c5f6ee0c29937558b6819e8c517c22"`
[INFO] [stdout] fa6a3bfb49c7ff2110185d6b3d523a23f4c5f6ee0c29937558b6819e8c517c22