[INFO] updating cached repository https://github.com/kmeisthax/retrogram
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ddf46e22857cc103a7d3ed9fc1735145867d88d5
[INFO] testing kmeisthax/retrogram against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkmeisthax%2Fretrogram" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kmeisthax/retrogram on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/kmeisthax/retrogram
[INFO] finished tweaking git repo https://github.com/kmeisthax/retrogram
[INFO] tweaked toml for git repo https://github.com/kmeisthax/retrogram written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/kmeisthax/retrogram already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 759e3247e1e51e5b34bac93a0b2be38b8a4bb6f566f3c9aaccbe471cf9da8a9e
[INFO] running `"docker" "start" "-a" "759e3247e1e51e5b34bac93a0b2be38b8a4bb6f566f3c9aaccbe471cf9da8a9e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling serde_plain v0.3.0
[INFO] [stderr]    Compiling retrogram v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/memory/bss.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn new(context: &'static str) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `exec_memtype`
[INFO] [stderr]   --> src/memory/region.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     exec_memtype: Behavior,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Register`
[INFO] [stderr]   --> src/arch/w65c816.rs:28:6
[INFO] [stderr]    |
[INFO] [stderr] 28 | enum Register {
[INFO] [stderr]    |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `op_fullptr_index_y`
[INFO] [stderr]    --> src/arch/w65c816.rs:197:4
[INFO] [stderr]     |
[INFO] [stderr] 197 | fn op_fullptr_index_y(p: &memory::Pointer<Pointer>, bus: &Bus) -> Vec<Operand> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `known_or_none`
[INFO] [stderr]   --> src/platform/sfc.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn known_or_none(self) -> Option<PlatformVariant> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `"docker" "inspect" "759e3247e1e51e5b34bac93a0b2be38b8a4bb6f566f3c9aaccbe471cf9da8a9e"`
[INFO] running `"docker" "rm" "-f" "759e3247e1e51e5b34bac93a0b2be38b8a4bb6f566f3c9aaccbe471cf9da8a9e"`
[INFO] [stdout] 759e3247e1e51e5b34bac93a0b2be38b8a4bb6f566f3c9aaccbe471cf9da8a9e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c5a15bb5441217bda0490ef94cbd960591d290f01862f8e469a34d566ec6524d
[INFO] running `"docker" "start" "-a" "c5a15bb5441217bda0490ef94cbd960591d290f01862f8e469a34d566ec6524d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling retrogram v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/memory/bss.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn new(context: &'static str) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `exec_memtype`
[INFO] [stderr]   --> src/memory/region.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     exec_memtype: Behavior,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Register`
[INFO] [stderr]   --> src/arch/w65c816.rs:28:6
[INFO] [stderr]    |
[INFO] [stderr] 28 | enum Register {
[INFO] [stderr]    |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `op_fullptr_index_y`
[INFO] [stderr]    --> src/arch/w65c816.rs:197:4
[INFO] [stderr]     |
[INFO] [stderr] 197 | fn op_fullptr_index_y(p: &memory::Pointer<Pointer>, bus: &Bus) -> Vec<Operand> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `known_or_none`
[INFO] [stderr]   --> src/platform/sfc.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn known_or_none(self) -> Option<PlatformVariant> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.61s
[INFO] running `"docker" "inspect" "c5a15bb5441217bda0490ef94cbd960591d290f01862f8e469a34d566ec6524d"`
[INFO] running `"docker" "rm" "-f" "c5a15bb5441217bda0490ef94cbd960591d290f01862f8e469a34d566ec6524d"`
[INFO] [stdout] c5a15bb5441217bda0490ef94cbd960591d290f01862f8e469a34d566ec6524d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9aa18c98e314fb90e362bf02799eff218195673123c462ca01e2de54cb3b6d13
[INFO] running `"docker" "start" "-a" "9aa18c98e314fb90e362bf02799eff218195673123c462ca01e2de54cb3b6d13"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/memory/bss.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn new(context: &'static str) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `exec_memtype`
[INFO] [stderr]   --> src/memory/region.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     exec_memtype: Behavior,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Register`
[INFO] [stderr]   --> src/arch/w65c816.rs:28:6
[INFO] [stderr]    |
[INFO] [stderr] 28 | enum Register {
[INFO] [stderr]    |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `op_fullptr_index_y`
[INFO] [stderr]    --> src/arch/w65c816.rs:197:4
[INFO] [stderr]     |
[INFO] [stderr] 197 | fn op_fullptr_index_y(p: &memory::Pointer<Pointer>, bus: &Bus) -> Vec<Operand> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `known_or_none`
[INFO] [stderr]   --> src/platform/sfc.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn known_or_none(self) -> Option<PlatformVariant> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/retrogram-f4f63a33eb9d8b21
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test analysis::block::tests::block_edge ... ok
[INFO] [stdout] test analysis::block::tests::block_within ... ok
[INFO] [stdout] test maths::tests::popcount_u24 ... ok
[INFO] [stdout] test maths::tests::popcount_u8 ... ok
[INFO] [stdout] test analysis::block::tests::block_separate_context ... ok
[INFO] [stdout] test maths::tests::popcount_u64 ... ok
[INFO] [stdout] test maths::tests::popcount_u16 ... ok
[INFO] [stdout] test maths::tests::popcount_u32 ... ok
[INFO] [stdout] test memory::tests::pointer_contextless ... ok
[INFO] [stdout] test analysis::block::tests::block_separate_arch_context ... ok
[INFO] [stdout] test database::tests::block_splitting ... ok
[INFO] [stdout] test analysis::block::tests::block_separate_plat_context ... ok
[INFO] [stdout] test analysis::block::tests::block_underflow ... ok
[INFO] [stdout] test maths::tests::popcount_u128 ... ok
[INFO] [stdout] test memory::tests::pointer_different_context ... ok
[INFO] [stdout] test memory::tests::pointer_multiple_eq_context ... ok
[INFO] [stdout] test reg::tests::test_concrete_add ... ok
[INFO] [stdout] test reg::tests::test_concrete_bitor ... ok
[INFO] [stdout] test reg::tests::test_concrete_bitxor ... ok
[INFO] [stdout] test reg::tests::test_concrete_cares ... ok
[INFO] [stdout] test reg::tests::test_concrete_checked_shl ... ok
[INFO] [stdout] test reg::tests::test_concrete_checked_shl_arithmetic ... ok
[INFO] [stdout] test reg::tests::test_concrete_checked_shr ... ok
[INFO] [stdout] test reg::tests::test_concrete_lowerhex ... ok
[INFO] [stdout] test reg::tests::test_concrete_shr ... ok
[INFO] [stdout] test reg::tests::test_concrete_shr_arithmetic ... ok
[INFO] [stdout] test reg::tests::test_concrete_signed_add ... ok
[INFO] [stdout] test reg::tests::test_concrete_sub ... ok
[INFO] [stdout] test reg::tests::test_concrete_tryconv ... ok
[INFO] [stdout] test reg::tests::test_concrete_upperhex ... ok
[INFO] [stdout] test reg::tests::test_symbolic_bitand ... ok
[INFO] [stdout] test memory::tests::pointer_multiple_context ... ok
[INFO] [stdout] test reg::tests::test_concrete_bits_concrete ... ok
[INFO] [stdout] test reg::tests::test_symbolic_bitor ... ok
[INFO] [stdout] test reg::tests::test_concrete_shl ... ok
[INFO] [stdout] test reg::tests::test_concrete_checked_shr_arithmetic ... ok
[INFO] [stdout] test memory::tests::pointer_same_context ... ok
[INFO] [stdout] test reg::tests::test_concrete_validation ... ok
[INFO] [stdout] test reg::tests::test_concrete_bitand ... ok
[INFO] [stdout] test reg::tests::test_concrete_not ... ok
[INFO] [stdout] test reg::tests::test_concrete_roundtrip ... ok
[INFO] [stdout] test memory::tests::pointer_symbolic_context ... ok
[INFO] [stdout] test reg::tests::test_concrete_conv ... ok
[INFO] [stdout] test reg::tests::test_concrete_shl_arithmetic ... ok
[INFO] [stdout] test reg::tests::test_unsatisfiable ... ok
[INFO] [stdout] test reg::tests::test_symbolic_bits_concrete ... ok
[INFO] [stdout] test reg::tests::test_unsatisfiable_bits_concrete ... ok
[INFO] [stdout] test reg::tests::test_symbolic_bounds ... ok
[INFO] [stdout] test reg::tests::test_symbolic_bitxor ... ok
[INFO] [stdout] test reg::tests::test_symbolic_iter_unsatisfiable ... ok
[INFO] [stdout] test reg::tests::test_symbolic_not ... ok
[INFO] [stdout] test memory::tests::pointer_unspecified_context ... ok
[INFO] [stdout] test reg::tests::test_symbolic_iter ... ok
[INFO] [stdout] test reg::tests::test_symbolic_iter_concrete ... ok
[INFO] [stdout] test reg::tests::test_symbolic_lowerhex ... ok
[INFO] [stdout] test reg::tests::test_symbolic_upperhex ... ok
[INFO] [stdout] test reg::tests::test_symbolic_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9aa18c98e314fb90e362bf02799eff218195673123c462ca01e2de54cb3b6d13"`
[INFO] running `"docker" "rm" "-f" "9aa18c98e314fb90e362bf02799eff218195673123c462ca01e2de54cb3b6d13"`
[INFO] [stdout] 9aa18c98e314fb90e362bf02799eff218195673123c462ca01e2de54cb3b6d13