[INFO] fetching crate libcryptsetup-rs 0.4.4...
[INFO] testing libcryptsetup-rs-0.4.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate libcryptsetup-rs 0.4.4 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate libcryptsetup-rs 0.4.4 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 libcryptsetup-rs 0.4.4
[INFO] finished tweaking crates.io crate libcryptsetup-rs 0.4.4
[INFO] tweaked toml for crates.io crate libcryptsetup-rs 0.4.4 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate libcryptsetup-rs 0.4.4 already has a lockfile, it will not be regenerated
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 46f980db6a3abf60b74bd1c2ed2b74c69e69a1d2f56d78c1533b584d3f0139f6
[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" "46f980db6a3abf60b74bd1c2ed2b74c69e69a1d2f56d78c1533b584d3f0139f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46f980db6a3abf60b74bd1c2ed2b74c69e69a1d2f56d78c1533b584d3f0139f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46f980db6a3abf60b74bd1c2ed2b74c69e69a1d2f56d78c1533b584d3f0139f6", kill_on_drop: false }`
[INFO] [stdout] 46f980db6a3abf60b74bd1c2ed2b74c69e69a1d2f56d78c1533b584d3f0139f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 070e2b4f51257bdcb458afa1520851eb1cfd5e7ebfc760cfc945d4c447a7ddd9
[INFO] running `Command { std: "docker" "start" "-a" "070e2b4f51257bdcb458afa1520851eb1cfd5e7ebfc760cfc945d4c447a7ddd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling libcryptsetup-rs v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bindgen v0.57.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling libcryptsetup-rs-sys v0.1.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.86s
[INFO] running `Command { std: "docker" "inspect" "070e2b4f51257bdcb458afa1520851eb1cfd5e7ebfc760cfc945d4c447a7ddd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "070e2b4f51257bdcb458afa1520851eb1cfd5e7ebfc760cfc945d4c447a7ddd9", kill_on_drop: false }`
[INFO] [stdout] 070e2b4f51257bdcb458afa1520851eb1cfd5e7ebfc760cfc945d4c447a7ddd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] f066536e009a935afa197715ad9ba0a200a6b526aef49c7ed1400012d48ef1ba
[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" "f066536e009a935afa197715ad9ba0a200a6b526aef49c7ed1400012d48ef1ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling errno v0.2.7
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling loopdev v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling libcryptsetup-rs v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.50s
[INFO] running `Command { std: "docker" "inspect" "f066536e009a935afa197715ad9ba0a200a6b526aef49c7ed1400012d48ef1ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f066536e009a935afa197715ad9ba0a200a6b526aef49c7ed1400012d48ef1ba", kill_on_drop: false }`
[INFO] [stdout] f066536e009a935afa197715ad9ba0a200a6b526aef49c7ed1400012d48ef1ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] db66aa902501674df0c90127a66dc8c0806d9321abca7df0b8d2760db8fca01a
[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" "db66aa902501674df0c90127a66dc8c0806d9321abca7df0b8d2760db8fca01a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libcryptsetup_rs-cc3d9649c4f9265c)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test format::test::test_encryption_format_from_ptr ... ok
[INFO] [stdout] test format::test::test_encryption_format_partialeq ... ok
[INFO] [stdout] test macros::test::test_c_confirm_callback ... ok
[INFO] [stdout] test macros::test::test_c_logging_callback ... ok
[INFO] [stdout] test macros::test::test_c_progress_callback ... ok
[INFO] [stdout] test macros::test::test_enum_partial_eq ... ok
[INFO] [stdout] test settings::test::test_keyslots_size ... ok
[INFO] [stdout] test test::test_crypt_setup_free_exists ... ignored
[INFO] [stdout] test test::test_encrypt_by_keyfile ... ignored
[INFO] [stdout] test test::test_encrypt_by_password ... ignored
[INFO] [stdout] test test::test_encrypt_by_password_without_explicit_format ... ignored
[INFO] [stdout] test test::test_unencrypted ... ignored
[INFO] [stdout] test settings::test::test_metadata_size ... ok
[INFO] [stdout] test tests::test::test_do_cleanup ... ok
[INFO] [stdout] test tests::test::test_format_with_zeros ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libcryptsetup-rs
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db66aa902501674df0c90127a66dc8c0806d9321abca7df0b8d2760db8fca01a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db66aa902501674df0c90127a66dc8c0806d9321abca7df0b8d2760db8fca01a", kill_on_drop: false }`
[INFO] [stdout] db66aa902501674df0c90127a66dc8c0806d9321abca7df0b8d2760db8fca01a