[INFO] fetching crate codebreaker 0.1.6...
[INFO] testing codebreaker-0.1.6 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate codebreaker 0.1.6 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate codebreaker 0.1.6 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 codebreaker 0.1.6
[INFO] finished tweaking crates.io crate codebreaker 0.1.6
[INFO] tweaked toml for crates.io crate codebreaker 0.1.6 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 5b391808bdc4dbb258e98379f94700cd7c27cab4eb8e383c0097026d32aa5a3d
[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" "5b391808bdc4dbb258e98379f94700cd7c27cab4eb8e383c0097026d32aa5a3d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling codebreaker v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.51s
[INFO] running `"docker" "inspect" "5b391808bdc4dbb258e98379f94700cd7c27cab4eb8e383c0097026d32aa5a3d"`
[INFO] running `"docker" "rm" "-f" "5b391808bdc4dbb258e98379f94700cd7c27cab4eb8e383c0097026d32aa5a3d"`
[INFO] [stdout] 5b391808bdc4dbb258e98379f94700cd7c27cab4eb8e383c0097026d32aa5a3d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 7c885fa6d4a88a954837b5cabb948edd971d9bd377e51b1bda21d63b2c87b4b7
[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" "7c885fa6d4a88a954837b5cabb948edd971d9bd377e51b1bda21d63b2c87b4b7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling codebreaker v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `"docker" "inspect" "7c885fa6d4a88a954837b5cabb948edd971d9bd377e51b1bda21d63b2c87b4b7"`
[INFO] running `"docker" "rm" "-f" "7c885fa6d4a88a954837b5cabb948edd971d9bd377e51b1bda21d63b2c87b4b7"`
[INFO] [stdout] 7c885fa6d4a88a954837b5cabb948edd971d9bd377e51b1bda21d63b2c87b4b7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 5e3caf8e4acc6e9ec33f8a2a3d90a2afcff3c7b13761f9e2d5a9553ffe6775cc
[INFO] running `"docker" "start" "-a" "5e3caf8e4acc6e9ec33f8a2a3d90a2afcff3c7b13761f9e2d5a9553ffe6775cc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/codebreaker-aea2c4c062bc9a2c
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test cb1::tests::test_decrypt_code ... ok
[INFO] [stdout] test cb1::tests::test_encrypt_code ... ok
[INFO] [stdout] test cb1::tests::test_decrypt_code_mut ... ok
[INFO] [stdout] test cb1::tests::test_encrypt_code_mut ... ok
[INFO] [stdout] test cb7::tests::test_mul_decrypt ... ok
[INFO] [stdout] test cb7::tests::test_mul_encrypt ... ok
[INFO] [stdout] test rc4::tests::test_crypt ... ok
[INFO] [stdout] test cb7::tests::test_mul_inverse ... ok
[INFO] [stdout] test cb7::tests::test_decrypt_code ... ok
[INFO] [stdout] test cb7::tests::test_decrypt_code_mut ... ok
[INFO] [stdout] test tests::test_decrypt_code ... ok
[INFO] [stdout] test cb7::tests::test_encrypt_code ... ok
[INFO] [stdout] test cb7::tests::test_encrypt_code_mut ... ok
[INFO] [stdout] test tests::test_auto_decrypt_code ... ok
[INFO] [stdout] test tests::test_decrypt_code_mut ... ok
[INFO] [stdout] test tests::test_encrypt_code_mut ... ok
[INFO] [stdout] test tests::test_auto_decrypt_code_mut ... ok
[INFO] [stdout] test tests::test_encrypt_code ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests codebreaker
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/cb7.rs - cb7::is_beefcode (line 273) ... ok
[INFO] [stdout] test src/cb7.rs - cb7::Cb7::encrypt_code (line 132) ... ok
[INFO] [stdout] test src/cb7.rs - cb7::Cb7::beefcode (line 69) ... ok
[INFO] [stdout] test src/lib.rs - Codebreaker::encrypt_code_mut (line 103) ... ok
[INFO] [stdout] test src/cb1.rs - cb1::encrypt_code_mut (line 26) ... ok
[INFO] [stdout] test src/cb1.rs - cb1::encrypt_code (line 6) ... ok
[INFO] [stdout] test src/cb7.rs - cb7::Cb7::decrypt_code_mut (line 219) ... ok
[INFO] [stdout] test src/cb7.rs - cb7::Cb7::encrypt_code_mut (line 148) ... ok
[INFO] [stdout] test src/lib.rs - Codebreaker::auto_decrypt_code (line 195) ... ok
[INFO] [stdout] test src/cb7.rs - cb7::Cb7::decrypt_code (line 203) ... ok
[INFO] [stdout] test src/cb1.rs - cb1::decrypt_code_mut (line 62) ... ok
[INFO] [stdout] test src/cb1.rs - cb1::decrypt_code (line 42) ... ok
[INFO] [stdout] test src/lib.rs - Codebreaker::decrypt_code (line 129) ... ok
[INFO] [stdout] test src/lib.rs - Codebreaker::decrypt_code_mut (line 158) ... ok
[INFO] [stdout] test src/lib.rs - Codebreaker::encrypt_code (line 87) ... ok
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5e3caf8e4acc6e9ec33f8a2a3d90a2afcff3c7b13761f9e2d5a9553ffe6775cc"`
[INFO] running `"docker" "rm" "-f" "5e3caf8e4acc6e9ec33f8a2a3d90a2afcff3c7b13761f9e2d5a9553ffe6775cc"`
[INFO] [stdout] 5e3caf8e4acc6e9ec33f8a2a3d90a2afcff3c7b13761f9e2d5a9553ffe6775cc