[INFO] fetching crate saltlick 0.4.1...
[INFO] testing saltlick-0.4.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate saltlick 0.4.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate saltlick 0.4.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate saltlick 0.4.1
[INFO] finished tweaking crates.io crate saltlick 0.4.1
[INFO] tweaked toml for crates.io crate saltlick 0.4.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c82e702413e497a17eab6dbe315af53ffb09ea689514beefc35258210683dcd
[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" "3c82e702413e497a17eab6dbe315af53ffb09ea689514beefc35258210683dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c82e702413e497a17eab6dbe315af53ffb09ea689514beefc35258210683dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c82e702413e497a17eab6dbe315af53ffb09ea689514beefc35258210683dcd", kill_on_drop: false }`
[INFO] [stdout] 3c82e702413e497a17eab6dbe315af53ffb09ea689514beefc35258210683dcd
[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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 36a2484caab51ef52dcd39c9e03684327486b996029eb19d35a339b6a43b8e37
[INFO] running `Command { std: "docker" "start" "-a" "36a2484caab51ef52dcd39c9e03684327486b996029eb19d35a339b6a43b8e37", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling libsodium-sys v0.2.7
[INFO] [stderr]    Compiling sodiumoxide v0.2.7
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling saltlick v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.64s
[INFO] running `Command { std: "docker" "inspect" "36a2484caab51ef52dcd39c9e03684327486b996029eb19d35a339b6a43b8e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36a2484caab51ef52dcd39c9e03684327486b996029eb19d35a339b6a43b8e37", kill_on_drop: false }`
[INFO] [stdout] 36a2484caab51ef52dcd39c9e03684327486b996029eb19d35a339b6a43b8e37
[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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 870c0779b072ad68969cd7fc5e094b3ee951c45494af25b5d5edfc632d72c4d5
[INFO] running `Command { std: "docker" "start" "-a" "870c0779b072ad68969cd7fc5e094b3ee951c45494af25b5d5edfc632d72c4d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling async-stream v0.2.1
[INFO] [stderr]    Compiling saltlick v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.65s
[INFO] running `Command { std: "docker" "inspect" "870c0779b072ad68969cd7fc5e094b3ee951c45494af25b5d5edfc632d72c4d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "870c0779b072ad68969cd7fc5e094b3ee951c45494af25b5d5edfc632d72c4d5", kill_on_drop: false }`
[INFO] [stdout] 870c0779b072ad68969cd7fc5e094b3ee951c45494af25b5d5edfc632d72c4d5
[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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d476fb89bb8af5408ced885c9ecf4580bf598bbf48cc7f68b50eb755c03127f
[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" "6d476fb89bb8af5408ced885c9ecf4580bf598bbf48cc7f68b50eb755c03127f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/saltlick-224c7e89611d50af)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test crypter::tests::debug_impl_test ... ok
[INFO] [stdout] test crypter::tests::unsupported_version ... ok
[INFO] [stdout] test crypter::tests::update_after_error_test ... ok
[INFO] [stdout] test key::tests::bad_public_key_file_test ... ok
[INFO] [stdout] test crypter::tests::deferred_key_load_failure_test ... ok
[INFO] [stdout] test error::tests::from_conversions_test ... ok
[INFO] [stdout] test crypter::tests::update_after_finalized_test ... ok
[INFO] [stdout] test crypter::tests::deferred_key_load_test ... ok
[INFO] [stdout] test bufread::tests::corrupt_value_test ... ok
[INFO] [stdout] test key::tests::secret_key_from_raw_test ... ok
[INFO] [stdout] test key::tests::public_key_from_raw_test ... ok
[INFO] [stdout] test crypter::tests::simple_test ... ok
[INFO] [stdout] test key::tests::not_a_pem_test ... ok
[INFO] [stdout] test key::tests::invalid_secret_key_from_raw_test ... ok
[INFO] [stdout] test key::tests::public_key_pem_round_trip_test ... ok
[INFO] [stdout] test key::tests::bad_secret_key_file_test ... ok
[INFO] [stdout] test crypter::tests::bad_magic ... ok
[INFO] [stdout] test crypter::tests::wrong_public_key_test ... ok
[INFO] [stdout] test key::tests::secret_key_pem_round_trip_test ... ok
[INFO] [stdout] test version::tests::to_u8_test ... ok
[INFO] [stdout] test version::tests::from_u8_test ... ok
[INFO] [stdout] test key::tests::invalid_public_key_from_raw_test ... ok
[INFO] [stdout] test read::tests::corrupt_value_test ... ok
[INFO] [stdout] test bufread::tests::incomplete_stream_test ... ok
[INFO] [stdout] test write::tests::corrupt_value_test ... ok
[INFO] [stdout] test read::tests::incomplete_stream_test ... ok
[INFO] [stdout] test write::tests::incomplete_stream_test ... ok
[INFO] [stdout] test key::tests::public_key_file_round_trip_test ... ok
[INFO] [stdout] test key::tests::secret_key_file_round_trip_test ... ok
[INFO] [stdout] test crypter::tests::one_byte_at_a_time_test ... ok
[INFO] [stdout] test crypter::tests::update_to_vec_encrypter_resize_test ... ok
[INFO] [stdout] test write::tests::drop_flush_test ... ok
[INFO] [stdout] test write::tests::single_write_test ... ok
[INFO] [stdout] test write::tests::multiple_write_test ... ok
[INFO] [stdout] test bufread::tests::round_trip_test ... ok
[INFO] [stdout] test read::tests::round_trip_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.35s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ouroboros.rs (/opt/rustwide/target/debug/deps/ouroboros-8877dd5daa718eec)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests saltlick
[INFO] [stdout] test ouroboros_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/crypter.rs - crypter (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d476fb89bb8af5408ced885c9ecf4580bf598bbf48cc7f68b50eb755c03127f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d476fb89bb8af5408ced885c9ecf4580bf598bbf48cc7f68b50eb755c03127f", kill_on_drop: false }`
[INFO] [stdout] 6d476fb89bb8af5408ced885c9ecf4580bf598bbf48cc7f68b50eb755c03127f