[INFO] fetching crate codebreaker 0.2.2...
[INFO] testing codebreaker-0.2.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate codebreaker 0.2.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate codebreaker 0.2.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate codebreaker 0.2.2
[INFO] finished tweaking crates.io crate codebreaker 0.2.2
[INFO] tweaked toml for crates.io crate codebreaker 0.2.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6044bbc1e02cbef95c028ecec09e52d3a04a672f835539cdb648fb993ffc5752
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6044bbc1e02cbef95c028ecec09e52d3a04a672f835539cdb648fb993ffc5752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6044bbc1e02cbef95c028ecec09e52d3a04a672f835539cdb648fb993ffc5752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6044bbc1e02cbef95c028ecec09e52d3a04a672f835539cdb648fb993ffc5752", kill_on_drop: false }`
[INFO] [stdout] 6044bbc1e02cbef95c028ecec09e52d3a04a672f835539cdb648fb993ffc5752
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 342be0657b15473b5669c0273eca61dab5b0389a3468d0a0bc0725889a2aa4b9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "342be0657b15473b5669c0273eca61dab5b0389a3468d0a0bc0725889a2aa4b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling codebreaker v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.07s
[INFO] running `Command { std: "docker" "inspect" "342be0657b15473b5669c0273eca61dab5b0389a3468d0a0bc0725889a2aa4b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "342be0657b15473b5669c0273eca61dab5b0389a3468d0a0bc0725889a2aa4b9", kill_on_drop: false }`
[INFO] [stdout] 342be0657b15473b5669c0273eca61dab5b0389a3468d0a0bc0725889a2aa4b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 387635e2d42bfa3e78f93f11e6d9dca71989d4f019dff4d0a3e12139e8a229b7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "387635e2d42bfa3e78f93f11e6d9dca71989d4f019dff4d0a3e12139e8a229b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling codebreaker v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "387635e2d42bfa3e78f93f11e6d9dca71989d4f019dff4d0a3e12139e8a229b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "387635e2d42bfa3e78f93f11e6d9dca71989d4f019dff4d0a3e12139e8a229b7", kill_on_drop: false }`
[INFO] [stdout] 387635e2d42bfa3e78f93f11e6d9dca71989d4f019dff4d0a3e12139e8a229b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 631cf1b99380d62e829fdf8d6bfeb161e8596b3cdd1634ef3211781c375542fb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "631cf1b99380d62e829fdf8d6bfeb161e8596b3cdd1634ef3211781c375542fb", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 18 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/codebreaker-a6353ae4d3c1dd7d
[INFO] [stdout] test cb1::tests::test_decrypt_code ... ok
[INFO] [stdout] test cb7::tests::test_mul_decrypt ... ok
[INFO] [stdout] test cb7::tests::test_mod_inverse ... ok
[INFO] [stdout] test cb7::tests::test_mul_encrypt ... ok
[INFO] [stdout] test cb1::tests::test_decrypt_code_mut ... ok
[INFO] [stdout] test cb1::tests::test_encrypt_code ... ok
[INFO] [stdout] test rc4::tests::test_crypt ... ok
[INFO] [stdout] test cb1::tests::test_encrypt_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 cb7::tests::test_decrypt_code_mut ... 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_encrypt_code ... ok
[INFO] [stdout] test 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_decrypt_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::Cb7::encrypt_code_mut (line 152) ... ok
[INFO] [stdout] test src/cb7.rs - cb7::Cb7::beefcode (line 69) ... ok
[INFO] [stdout] test src/lib.rs - Codebreaker::encrypt_code_mut (line 128) ... ok
[INFO] [stdout] test src/lib.rs - Codebreaker::auto_decrypt_code (line 220) ... ok
[INFO] [stdout] test src/cb1.rs - cb1::decrypt_code (line 42) ... ok
[INFO] [stdout] test src/cb7.rs - cb7::is_beefcode (line 269) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/cb1.rs - cb1::encrypt_code (line 6) ... ok
[INFO] [stdout] test src/cb7.rs - cb7::Cb7::decrypt_code (line 203) ... ok
[INFO] [stdout] test src/lib.rs - Codebreaker::decrypt_code_mut (line 183) ... ok
[INFO] [stdout] test src/cb1.rs - cb1::encrypt_code_mut (line 26) ... ok
[INFO] [stdout] test src/cb1.rs - cb1::decrypt_code_mut (line 62) ... ok
[INFO] [stdout] test src/cb7.rs - cb7::Cb7::decrypt_code_mut (line 219) ... ok
[INFO] [stdout] test src/lib.rs - Codebreaker::decrypt_code (line 154) ... ok
[INFO] [stdout] test src/cb7.rs - cb7::Cb7::encrypt_code (line 136) ... ok
[INFO] [stdout] test src/lib.rs - Codebreaker::encrypt_code (line 112) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "631cf1b99380d62e829fdf8d6bfeb161e8596b3cdd1634ef3211781c375542fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "631cf1b99380d62e829fdf8d6bfeb161e8596b3cdd1634ef3211781c375542fb", kill_on_drop: false }`
[INFO] [stdout] 631cf1b99380d62e829fdf8d6bfeb161e8596b3cdd1634ef3211781c375542fb