[INFO] cloning 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" "clone" "--bare" "https://github.com/ajmorton/rust_crypto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajmorton%2Frust_crypto", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajmorton%2Frust_crypto'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8332c6aa8633f36fd895a5edad684b1bb1fb0337
[INFO] testing ajmorton/rust_crypto against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajmorton%2Frust_crypto" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ajmorton/rust_crypto on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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-2/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a121620b66746e9ca0f0e5d22f789a2fe3c7c39d6b4346f6a16ddf62f8f1f4a
[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" "7a121620b66746e9ca0f0e5d22f789a2fe3c7c39d6b4346f6a16ddf62f8f1f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a121620b66746e9ca0f0e5d22f789a2fe3c7c39d6b4346f6a16ddf62f8f1f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a121620b66746e9ca0f0e5d22f789a2fe3c7c39d6b4346f6a16ddf62f8f1f4a", kill_on_drop: false }`
[INFO] [stdout] 7a121620b66746e9ca0f0e5d22f789a2fe3c7c39d6b4346f6a16ddf62f8f1f4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4deddd9fdeede091bf47187f5cc535cff4f07cf0a2e5024df9b35ef637ac7b9
[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" "e4deddd9fdeede091bf47187f5cc535cff4f07cf0a2e5024df9b35ef637ac7b9", 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 1.63s
[INFO] running `Command { std: "docker" "inspect" "e4deddd9fdeede091bf47187f5cc535cff4f07cf0a2e5024df9b35ef637ac7b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4deddd9fdeede091bf47187f5cc535cff4f07cf0a2e5024df9b35ef637ac7b9", kill_on_drop: false }`
[INFO] [stdout] e4deddd9fdeede091bf47187f5cc535cff4f07cf0a2e5024df9b35ef637ac7b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ec0eec2fb3f9553d81e4f646e727c2617a1d9206287eb6224f116122fe1fac0
[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" "1ec0eec2fb3f9553d81e4f646e727c2617a1d9206287eb6224f116122fe1fac0", 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 1.07s
[INFO] running `Command { std: "docker" "inspect" "1ec0eec2fb3f9553d81e4f646e727c2617a1d9206287eb6224f116122fe1fac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ec0eec2fb3f9553d81e4f646e727c2617a1d9206287eb6224f116122fe1fac0", kill_on_drop: false }`
[INFO] [stdout] 1ec0eec2fb3f9553d81e4f646e727c2617a1d9206287eb6224f116122fe1fac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3aa3765924639fd5e635620a3a0bd6e7b4ec0e4a94da29e47b5622aca84faaeb
[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" "3aa3765924639fd5e635620a3a0bd6e7b4ec0e4a94da29e47b5622aca84faaeb", 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 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_crypto-0dc1b654cc08cfbf
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test math::tests::coprime_2_4 ... ok
[INFO] [stdout] test math::tests::coprime_5_5 ... ok
[INFO] [stdout] test math::tests::gcd_2_2 ... ok
[INFO] [stdout] test math::tests::coprime_97_23 ... ok
[INFO] [stdout] test math::tests::gcd_1_2 ... ok
[INFO] [stdout] test math::tests::gcd_5_10 ... ok
[INFO] [stdout] test math::tests::gcd_ext_73_27 ... ok
[INFO] [stdout] test math::tests::mod_inv_21_26 ... ok
[INFO] [stdout] test math::tests::mod_inv_3_26 ... ok
[INFO] [stdout] test monoalphabetic::affine::tests::affine_test ... ok
[INFO] [stdout] test math::tests::gcd_10_5 ... ok
[INFO] [stdout] test math::tests::gcd_ext_27_73 ... ok
[INFO] [stdout] test math::tests::coprime_4_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_crypto-a021fe41702fc675
[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 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] running `Command { std: "docker" "inspect" "3aa3765924639fd5e635620a3a0bd6e7b4ec0e4a94da29e47b5622aca84faaeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aa3765924639fd5e635620a3a0bd6e7b4ec0e4a94da29e47b5622aca84faaeb", kill_on_drop: false }`
[INFO] [stdout] 3aa3765924639fd5e635620a3a0bd6e7b4ec0e4a94da29e47b5622aca84faaeb