[INFO] crate play-rsa 0.4.0 is already in cache
[INFO] testing play-rsa-0.4.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate play-rsa 0.4.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate play-rsa 0.4.0 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 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-12/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" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] bc74a49be867c4c7c3da2fc995d5da85ff53d974ef88bacd34af41a727f88a03
[INFO] running `"docker" "start" "-a" "bc74a49be867c4c7c3da2fc995d5da85ff53d974ef88bacd34af41a727f88a03"`
[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 num-iter v0.1.40
[INFO] [stderr]    Compiling primal-check v0.2.3
[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 10.24s
[INFO] running `"docker" "inspect" "bc74a49be867c4c7c3da2fc995d5da85ff53d974ef88bacd34af41a727f88a03"`
[INFO] running `"docker" "rm" "-f" "bc74a49be867c4c7c3da2fc995d5da85ff53d974ef88bacd34af41a727f88a03"`
[INFO] [stdout] bc74a49be867c4c7c3da2fc995d5da85ff53d974ef88bacd34af41a727f88a03
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] cb42ae47c99374d9362d75939bed363f197b66c2c3843f0452fd37bca65a5dc8
[INFO] running `"docker" "start" "-a" "cb42ae47c99374d9362d75939bed363f197b66c2c3843f0452fd37bca65a5dc8"`
[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 1.94s
[INFO] running `"docker" "inspect" "cb42ae47c99374d9362d75939bed363f197b66c2c3843f0452fd37bca65a5dc8"`
[INFO] running `"docker" "rm" "-f" "cb42ae47c99374d9362d75939bed363f197b66c2c3843f0452fd37bca65a5dc8"`
[INFO] [stdout] cb42ae47c99374d9362d75939bed363f197b66c2c3843f0452fd37bca65a5dc8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 005f690879db8843c1205cb41f5b0cdb87b9321826985af5f156499d6eff2b99
[INFO] running `"docker" "start" "-a" "005f690879db8843c1205cb41f5b0cdb87b9321826985af5f156499d6eff2b99"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libplayrsa-a1b0de30703ee13b
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test primes::test_primes::test_mod_exp ... ok
[INFO] [stdout] test primes::test_primes::test_rewrite ... ok
[INFO] [stdout] test primes::test_primes::test_invmod ... ok
[INFO] [stdout] test primes::test_primes::test_extended_gcd ... ok
[INFO] [stdout] test test_rsa::test_conversions ... ok
[INFO] [stdout] test primes::test_primes::test_small_primes ... ok
[INFO] [stdout] test primes::test_primes::test_is_prime ... ok
[INFO] [stdout] test primes::test_primes::test_big_prime ... ok
[INFO] [stdout] test test_rsa::test_encrypt_decrypt_five ... ok
[INFO] [stdout] test primes::test_primes::test_rsa_prime ... ok
[INFO] [stdout] test test_rsa::test_encrypt_decrypt_biguint ... ok
[INFO] [stdout] test test_rsa::test_encrypt_decrypt_default ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/playrsa-646face73a016b14
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libplayrsa
[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] [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" "005f690879db8843c1205cb41f5b0cdb87b9321826985af5f156499d6eff2b99"`
[INFO] running `"docker" "rm" "-f" "005f690879db8843c1205cb41f5b0cdb87b9321826985af5f156499d6eff2b99"`
[INFO] [stdout] 005f690879db8843c1205cb41f5b0cdb87b9321826985af5f156499d6eff2b99