[INFO] fetching crate yggdrasil-keys 0.2.0...
[INFO] testing yggdrasil-keys-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate yggdrasil-keys 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate yggdrasil-keys 0.2.0 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 yggdrasil-keys 0.2.0
[INFO] finished tweaking crates.io crate yggdrasil-keys 0.2.0
[INFO] tweaked toml for crates.io crate yggdrasil-keys 0.2.0 written to /workspace/builds/worker-7/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-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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8237c321c10bad80cce03f5e4bf6fb544e16c91c0a697deac81b1820e7418410
[INFO] running `Command { std: "docker" "start" "-a" "8237c321c10bad80cce03f5e4bf6fb544e16c91c0a697deac81b1820e7418410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8237c321c10bad80cce03f5e4bf6fb544e16c91c0a697deac81b1820e7418410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8237c321c10bad80cce03f5e4bf6fb544e16c91c0a697deac81b1820e7418410", kill_on_drop: false }`
[INFO] [stdout] 8237c321c10bad80cce03f5e4bf6fb544e16c91c0a697deac81b1820e7418410
[INFO] running `Command { std: "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" "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] 7d1d6adb6c652be8bf07b94ba0739ace8acfba18e70b54570273c584c7eab584
[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" "7d1d6adb6c652be8bf07b94ba0739ace8acfba18e70b54570273c584c7eab584", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling signature v1.2.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling ed25519 v1.0.3
[INFO] [stderr]    Compiling zeroize v1.2.0
[INFO] [stderr]    Compiling curve25519-dalek v3.0.0
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling x25519-dalek v1.1.0
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling yggdrasil-keys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.16s
[INFO] running `Command { std: "docker" "inspect" "7d1d6adb6c652be8bf07b94ba0739ace8acfba18e70b54570273c584c7eab584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d1d6adb6c652be8bf07b94ba0739ace8acfba18e70b54570273c584c7eab584", kill_on_drop: false }`
[INFO] [stdout] 7d1d6adb6c652be8bf07b94ba0739ace8acfba18e70b54570273c584c7eab584
[INFO] running `Command { std: "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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a1e727fc2781b9c072b0587d3e250a8656425b3580e6edb72d6f3ec1cf8bc5d6
[INFO] running `Command { std: "docker" "start" "-a" "a1e727fc2781b9c072b0587d3e250a8656425b3580e6edb72d6f3ec1cf8bc5d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling yggdrasil-keys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "a1e727fc2781b9c072b0587d3e250a8656425b3580e6edb72d6f3ec1cf8bc5d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1e727fc2781b9c072b0587d3e250a8656425b3580e6edb72d6f3ec1cf8bc5d6", kill_on_drop: false }`
[INFO] [stdout] a1e727fc2781b9c072b0587d3e250a8656425b3580e6edb72d6f3ec1cf8bc5d6
[INFO] running `Command { std: "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" "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] 94c6955f069fbcdc882e36433f72afc6ccb42d1245d1029b73d6341c31eae0c5
[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" "94c6955f069fbcdc882e36433f72afc6ccb42d1245d1029b73d6341c31eae0c5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/yggdrasil_keys-6c6bf8e19bf64d99
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_ygg_addr_generation ... ok
[INFO] [stderr]    Doc-tests yggdrasil-keys
[INFO] [stdout] test tests::test_shifting_and_strip_leading_ones ... ok
[INFO] [stdout] test tests::test_hex_pair_to_bytes ... ok
[INFO] [stdout] test tests::test_ygg_key_parsing_and_strength ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/keys.rs - keys::NodeIdentity::new (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "94c6955f069fbcdc882e36433f72afc6ccb42d1245d1029b73d6341c31eae0c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94c6955f069fbcdc882e36433f72afc6ccb42d1245d1029b73d6341c31eae0c5", kill_on_drop: false }`
[INFO] [stdout] 94c6955f069fbcdc882e36433f72afc6ccb42d1245d1029b73d6341c31eae0c5