[INFO] updating cached repository https://github.com/ajmorton/rust_crypto
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8332c6aa8633f36fd895a5edad684b1bb1fb0337
[INFO] testing ajmorton/rust_crypto against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajmorton%2Frust_crypto" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ajmorton/rust_crypto on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ajmorton/rust_crypto
[INFO] finished tweaking git repo https://github.com/ajmorton/rust_crypto
[INFO] tweaked toml for git repo https://github.com/ajmorton/rust_crypto written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ajmorton/rust_crypto already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b04f848badfaf102a9d9aabcd309c97d3eb49171171dfe5eb6ebdb6d30365bee
[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" "b04f848badfaf102a9d9aabcd309c97d3eb49171171dfe5eb6ebdb6d30365bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b04f848badfaf102a9d9aabcd309c97d3eb49171171dfe5eb6ebdb6d30365bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b04f848badfaf102a9d9aabcd309c97d3eb49171171dfe5eb6ebdb6d30365bee", kill_on_drop: false }`
[INFO] [stdout] b04f848badfaf102a9d9aabcd309c97d3eb49171171dfe5eb6ebdb6d30365bee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1b70b304efbf4280ae32edb7aefd465806633e5ecc474b879267c8bbbe838b1d
[INFO] running `Command { std: "docker" "start" "-a" "1b70b304efbf4280ae32edb7aefd465806633e5ecc474b879267c8bbbe838b1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_crypto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rust_crypto::math`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rust_crypto::math;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "1b70b304efbf4280ae32edb7aefd465806633e5ecc474b879267c8bbbe838b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b70b304efbf4280ae32edb7aefd465806633e5ecc474b879267c8bbbe838b1d", kill_on_drop: false }`
[INFO] [stdout] 1b70b304efbf4280ae32edb7aefd465806633e5ecc474b879267c8bbbe838b1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a98c93cba550927a2468589b3c5a148608b7265da85daeacd503a4cb5203789
[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" "9a98c93cba550927a2468589b3c5a148608b7265da85daeacd503a4cb5203789", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_crypto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rust_crypto::math`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rust_crypto::math;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "9a98c93cba550927a2468589b3c5a148608b7265da85daeacd503a4cb5203789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a98c93cba550927a2468589b3c5a148608b7265da85daeacd503a4cb5203789", kill_on_drop: false }`
[INFO] [stdout] 9a98c93cba550927a2468589b3c5a148608b7265da85daeacd503a4cb5203789
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 79b5c237856958a920fd15878a0f89b36ec24f47d07a62127ecd908ae15b6b50
[INFO] running `Command { std: "docker" "start" "-a" "79b5c237856958a920fd15878a0f89b36ec24f47d07a62127ecd908ae15b6b50", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `rust_crypto::math`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rust_crypto::math;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_crypto-c1aebd09423b836e
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test math::tests::gcd_ext_73_27 ... ok
[INFO] [stdout] test math::tests::gcd_1_2 ... ok
[INFO] [stdout] test math::tests::gcd_ext_27_73 ... ok
[INFO] [stdout] test math::tests::gcd_10_5 ... ok
[INFO] [stdout] test math::tests::mod_inv_3_26 ... ok
[INFO] [stdout] test math::tests::gcd_5_10 ... ok
[INFO] [stdout] test math::tests::gcd_2_2 ... ok
[INFO] [stdout] test math::tests::coprime_2_4 ... ok
[INFO] [stdout] test math::tests::mod_inv_21_26 ... ok
[INFO] [stdout] test math::tests::coprime_4_2 ... ok
[INFO] [stdout] test math::tests::coprime_5_5 ... ok
[INFO] [stdout] test math::tests::coprime_97_23 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_crypto-9ac1c0aec9c0c349
[INFO] [stdout] test monoalphabetic::affine::tests::affine_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_crypto
[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 `Command { std: "docker" "inspect" "79b5c237856958a920fd15878a0f89b36ec24f47d07a62127ecd908ae15b6b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79b5c237856958a920fd15878a0f89b36ec24f47d07a62127ecd908ae15b6b50", kill_on_drop: false }`
[INFO] [stdout] 79b5c237856958a920fd15878a0f89b36ec24f47d07a62127ecd908ae15b6b50