[INFO] fetching crate ethsign 0.7.3...
[INFO] testing ethsign-0.7.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ethsign 0.7.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate ethsign 0.7.3 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 ethsign 0.7.3
[INFO] finished tweaking crates.io crate ethsign 0.7.3
[INFO] tweaked toml for crates.io crate ethsign 0.7.3 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 185e648842bdad6f3fcd5e8ca60e5322fd7d94b344b3552db94284b47b12fd53
[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" "185e648842bdad6f3fcd5e8ca60e5322fd7d94b344b3552db94284b47b12fd53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "185e648842bdad6f3fcd5e8ca60e5322fd7d94b344b3552db94284b47b12fd53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "185e648842bdad6f3fcd5e8ca60e5322fd7d94b344b3552db94284b47b12fd53", kill_on_drop: false }`
[INFO] [stdout] 185e648842bdad6f3fcd5e8ca60e5322fd7d94b344b3552db94284b47b12fd53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 65e9679f628f0a7562f580d56336d6546b2ec5d90d499d75e16818c6f04cb107
[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" "65e9679f628f0a7562f580d56336d6546b2ec5d90d499d75e16818c6f04cb107", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling zeroize v1.2.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling stream-cipher v0.3.2
[INFO] [stderr]    Compiling ripemd160 v0.8.0
[INFO] [stderr]    Compiling ctr v0.3.2
[INFO] [stderr]    Compiling aes-ctr v0.3.0
[INFO] [stderr]    Compiling pbkdf2 v0.3.0
[INFO] [stderr]    Compiling scrypt v0.2.0
[INFO] [stderr]    Compiling secp256k1 v0.15.5
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling zeroize_derive v0.9.3
[INFO] [stderr]    Compiling zeroize v0.9.3
[INFO] [stderr]    Compiling parity-crypto v0.4.2
[INFO] [stderr]    Compiling ethsign v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.01s
[INFO] running `Command { std: "docker" "inspect" "65e9679f628f0a7562f580d56336d6546b2ec5d90d499d75e16818c6f04cb107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65e9679f628f0a7562f580d56336d6546b2ec5d90d499d75e16818c6f04cb107", kill_on_drop: false }`
[INFO] [stdout] 65e9679f628f0a7562f580d56336d6546b2ec5d90d499d75e16818c6f04cb107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 6d15bc1e6447e5987d1175ec85356d912bcb15e25374db9d12110e2ee8479d7a
[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" "6d15bc1e6447e5987d1175ec85356d912bcb15e25374db9d12110e2ee8479d7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ethsign v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `Command { std: "docker" "inspect" "6d15bc1e6447e5987d1175ec85356d912bcb15e25374db9d12110e2ee8479d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d15bc1e6447e5987d1175ec85356d912bcb15e25374db9d12110e2ee8479d7a", kill_on_drop: false }`
[INFO] [stdout] 6d15bc1e6447e5987d1175ec85356d912bcb15e25374db9d12110e2ee8479d7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 290dfd3d469824490fd859088a8869e46ceca3989cfe059eb0bf7f8bc38d7afa
[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" "290dfd3d469824490fd859088a8869e46ceca3989cfe059eb0bf7f8bc38d7afa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ethsign-f76b6de9d57642c0
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test key::tests::should_have_debug_impl ... ok
[INFO] [stdout] test keyfile::tests::should_deserialize ... ok
[INFO] [stdout] test key::tests::should_derive_public_and_address_correctly ... ok
[INFO] [stdout] test key::tests::test_sign_verify ... ok
[INFO] [stdout] test key::tests::should_recover_succesfuly ... ok
[INFO] [stdout] test key::tests::test_sign_verify_fail_for_other_key ... ok
[INFO] [stdout] test key::tests::should_convert_to_crypto_and_back ... ok
[INFO] [stdout] test key::tests::should_read_pbkdf_keyfile ... ok
[INFO] [stdout] test keyfile::tests::decrypt_encrypt ... ok
[INFO] [stdout] test key::tests::should_read_scrypt_keyfile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ethsign
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... 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" "290dfd3d469824490fd859088a8869e46ceca3989cfe059eb0bf7f8bc38d7afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "290dfd3d469824490fd859088a8869e46ceca3989cfe059eb0bf7f8bc38d7afa", kill_on_drop: false }`
[INFO] [stdout] 290dfd3d469824490fd859088a8869e46ceca3989cfe059eb0bf7f8bc38d7afa