[INFO] cloning repository https://github.com/cesar-barata/clockwork-vm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cesar-barata/clockwork-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcesar-barata%2Fclockwork-vm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcesar-barata%2Fclockwork-vm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1b8a284b4055f053ff042e01c7390efd3e6a9c1
[INFO] testing cesar-barata/clockwork-vm against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcesar-barata%2Fclockwork-vm" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cesar-barata/clockwork-vm 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 git repo https://github.com/cesar-barata/clockwork-vm
[INFO] finished tweaking git repo https://github.com/cesar-barata/clockwork-vm
[INFO] tweaked toml for git repo https://github.com/cesar-barata/clockwork-vm written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/cesar-barata/clockwork-vm already has a lockfile, it will not be regenerated
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2235bc031b4a9bd4b4d3cb13cb3ca116083d0c378b3171b628bd31131a4c67ab
[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" "2235bc031b4a9bd4b4d3cb13cb3ca116083d0c378b3171b628bd31131a4c67ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2235bc031b4a9bd4b4d3cb13cb3ca116083d0c378b3171b628bd31131a4c67ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2235bc031b4a9bd4b4d3cb13cb3ca116083d0c378b3171b628bd31131a4c67ab", kill_on_drop: false }`
[INFO] [stdout] 2235bc031b4a9bd4b4d3cb13cb3ca116083d0c378b3171b628bd31131a4c67ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05c7e806dc9a76789e81797116bbecc1dc15f9004c3f467e5adb1ffa43283805
[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" "05c7e806dc9a76789e81797116bbecc1dc15f9004c3f467e5adb1ffa43283805", kill_on_drop: false }`
[INFO] [stderr]    Compiling clockwork-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "05c7e806dc9a76789e81797116bbecc1dc15f9004c3f467e5adb1ffa43283805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05c7e806dc9a76789e81797116bbecc1dc15f9004c3f467e5adb1ffa43283805", kill_on_drop: false }`
[INFO] [stdout] 05c7e806dc9a76789e81797116bbecc1dc15f9004c3f467e5adb1ffa43283805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] d50a3effeb3e792dfa84aea6fdd2c5e594a462fdb9280335f91ff4ac0fa4791b
[INFO] running `Command { std: "docker" "start" "-a" "d50a3effeb3e792dfa84aea6fdd2c5e594a462fdb9280335f91ff4ac0fa4791b", kill_on_drop: false }`
[INFO] [stderr]    Compiling clockwork-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "d50a3effeb3e792dfa84aea6fdd2c5e594a462fdb9280335f91ff4ac0fa4791b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d50a3effeb3e792dfa84aea6fdd2c5e594a462fdb9280335f91ff4ac0fa4791b", kill_on_drop: false }`
[INFO] [stdout] d50a3effeb3e792dfa84aea6fdd2c5e594a462fdb9280335f91ff4ac0fa4791b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4a6d7353e780b9b9039cddb7d868ecd25f07c931e5fcefcd4d004a5eba9c0ad
[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" "e4a6d7353e780b9b9039cddb7d868ecd25f07c931e5fcefcd4d004a5eba9c0ad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/clockwork_vm-89ef52f229a89248
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test instruction::tests::instruction_from_word ... ok
[INFO] [stdout] test runtime::tests::cmp_should_affect_zero_flag ... ok
[INFO] [stdout] test runtime::tests::division_should_affect_both_quot_dest_and_rem_dest ... ok
[INFO] [stdout] test runtime::tests::subtraction_should_preserve_operand_regs_and_update_dest_reg ... ok
[INFO] [stdout] test runtime::tests::load_affects_specific_registers ... ok
[INFO] [stdout] test runtime::tests::inc_should_increment_a_reg_by_one ... ok
[INFO] [stdout] test runtime::tests::multiplication_should_preserve_operand_regs_and_update_dest_reg ... ok
[INFO] [stdout] test runtime::tests::brand_new_runtime_has_default_values ... ok
[INFO] [stdout] test runtime::tests::euclidean_algorithm_gcd_of_230_449 ... ok
[INFO] [stdout] test runtime::tests::storing_on_mem_affects_mem ... ok
[INFO] [stdout] test runtime::tests::copy_should_make_src_value_equal_to_dest_value ... ok
[INFO] [stdout] test runtime::tests::dec_should_decrement_a_reg_by_one ... ok
[INFO] [stdout] test runtime::tests::addition_should_preserve_operand_regs_and_update_dest_reg ... ok
[INFO] [stdout] test runtime::tests::jmp_should_affect_ip_reg ... ok
[INFO] [stdout] test runtime::tests::fetching_next_instruction_consumes_previous_ones ... ok
[INFO] [stdout] test runtime::tests::loading_from_mem_affects_reg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clockwork-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 `Command { std: "docker" "inspect" "e4a6d7353e780b9b9039cddb7d868ecd25f07c931e5fcefcd4d004a5eba9c0ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a6d7353e780b9b9039cddb7d868ecd25f07c931e5fcefcd4d004a5eba9c0ad", kill_on_drop: false }`
[INFO] [stdout] e4a6d7353e780b9b9039cddb7d868ecd25f07c931e5fcefcd4d004a5eba9c0ad