[INFO] fetching crate lc3_vm 0.1.0...
[INFO] testing lc3_vm-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate lc3_vm 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lc3_vm 0.1.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lc3_vm 0.1.0
[INFO] finished tweaking crates.io crate lc3_vm 0.1.0
[INFO] tweaked toml for crates.io crate lc3_vm 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8481ebf25f1fa3eb1c74aaed1e1bfbe1bae760d0a3267a1e8c670ab357515f4f
[INFO] running `"docker" "start" "-a" "8481ebf25f1fa3eb1c74aaed1e1bfbe1bae760d0a3267a1e8c670ab357515f4f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling arc-swap v0.4.6
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling signal-hook v0.1.15
[INFO] [stderr]    Compiling lc3_vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sys/terminal.rs:39:52
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub fn spawn_control_c_handler() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sys/select.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let mut fdset = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/main.rs:9:29
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn main() -> Result<(), Box<Error>> {
[INFO] [stderr]   |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.06s
[INFO] running `"docker" "inspect" "8481ebf25f1fa3eb1c74aaed1e1bfbe1bae760d0a3267a1e8c670ab357515f4f"`
[INFO] running `"docker" "rm" "-f" "8481ebf25f1fa3eb1c74aaed1e1bfbe1bae760d0a3267a1e8c670ab357515f4f"`
[INFO] [stdout] 8481ebf25f1fa3eb1c74aaed1e1bfbe1bae760d0a3267a1e8c670ab357515f4f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 0cf08cc98cffd478a4dcbada0ae64c0ac218bcf171e4ca38dcc87bc6d01f9fc7
[INFO] running `"docker" "start" "-a" "0cf08cc98cffd478a4dcbada0ae64c0ac218bcf171e4ca38dcc87bc6d01f9fc7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling lc3_vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sys/terminal.rs:39:52
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub fn spawn_control_c_handler() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sys/select.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let mut fdset = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/main.rs:9:29
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn main() -> Result<(), Box<Error>> {
[INFO] [stderr]   |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sys/terminal.rs:39:52
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub fn spawn_control_c_handler() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sys/select.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let mut fdset = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `"docker" "inspect" "0cf08cc98cffd478a4dcbada0ae64c0ac218bcf171e4ca38dcc87bc6d01f9fc7"`
[INFO] running `"docker" "rm" "-f" "0cf08cc98cffd478a4dcbada0ae64c0ac218bcf171e4ca38dcc87bc6d01f9fc7"`
[INFO] [stdout] 0cf08cc98cffd478a4dcbada0ae64c0ac218bcf171e4ca38dcc87bc6d01f9fc7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 66aa57697ff32e066fac62a08e850b2c40f4f0f66871169190083727b9be2a67
[INFO] running `"docker" "start" "-a" "66aa57697ff32e066fac62a08e850b2c40f4f0f66871169190083727b9be2a67"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sys/terminal.rs:39:52
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub fn spawn_control_c_handler() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sys/select.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let mut fdset = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sys/terminal.rs:39:52
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub fn spawn_control_c_handler() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/sys/select.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let mut fdset = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/main.rs:9:29
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn main() -> Result<(), Box<Error>> {
[INFO] [stderr]   |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lc3_vm-07763a58c5c3e32f
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test hardware::register::condition_flag::condition_flag_test::value_of_flzro_should_be_2 ... ok
[INFO] [stdout] test hardware::register::registers_test::value_of_r_pc_in_a_new_register_should_be_0x3000 ... ok
[INFO] [stdout] test sys::select::tests::fdset_clear ... ok
[INFO] [stdout] test hardware::register::condition_flag::condition_flag_test::value_of_flpos_should_be_1 ... ok
[INFO] [stdout] test hardware::register::condition_flag::condition_flag_test::value_of_flneg_should_be_4 ... ok
[INFO] [stdout] test sys::select::tests::fdset_remove ... ok
[INFO] [stdout] test sys::time::test::test_timespec_neg ... ok
[INFO] [stdout] test sys::time::test::test_timespec_fmt ... ok
[INFO] [stdout] test sys::time::test::test_timeval ... ok
[INFO] [stdout] test sys::select::tests::fdset_highest ... ok
[INFO] [stdout] test sys::time::test::test_timeval_fmt ... ok
[INFO] [stdout] test hardware::instructions::opcode::op_code_test::op_codes_initial_values ... ok
[INFO] [stdout] test sys::select::tests::fdset_insert ... ok
[INFO] [stdout] test sys::time::test::test_timeval_ord ... ok
[INFO] [stdout] test hardware::instructions::opcode::extract_op_code_test::extract_test ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lc3_vm-3aa6abb7e407a58d
[INFO] [stdout] test sys::time::test::test_timeval_neg ... ok
[INFO] [stdout] test sys::time::test::test_timespec ... ok
[INFO] [stdout] test sys::time::test::test_timespec_ord ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lc3_vm
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "66aa57697ff32e066fac62a08e850b2c40f4f0f66871169190083727b9be2a67"`
[INFO] running `"docker" "rm" "-f" "66aa57697ff32e066fac62a08e850b2c40f4f0f66871169190083727b9be2a67"`
[INFO] [stdout] 66aa57697ff32e066fac62a08e850b2c40f4f0f66871169190083727b9be2a67