[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 master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcesar-barata%2Fclockwork-vm" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cesar-barata/clockwork-vm on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-14/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80af04456ea42973c08ff40f9ea42f216dc1170f9272cd66fd1df92646b11533
[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" "80af04456ea42973c08ff40f9ea42f216dc1170f9272cd66fd1df92646b11533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80af04456ea42973c08ff40f9ea42f216dc1170f9272cd66fd1df92646b11533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80af04456ea42973c08ff40f9ea42f216dc1170f9272cd66fd1df92646b11533", kill_on_drop: false }`
[INFO] [stdout] 80af04456ea42973c08ff40f9ea42f216dc1170f9272cd66fd1df92646b11533
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37479c57d7ac011665a05cb729fa2fe133453e29c395f225a72be5a2611c3a0b
[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" "37479c57d7ac011665a05cb729fa2fe133453e29c395f225a72be5a2611c3a0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling clockwork-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "37479c57d7ac011665a05cb729fa2fe133453e29c395f225a72be5a2611c3a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37479c57d7ac011665a05cb729fa2fe133453e29c395f225a72be5a2611c3a0b", kill_on_drop: false }`
[INFO] [stdout] 37479c57d7ac011665a05cb729fa2fe133453e29c395f225a72be5a2611c3a0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 044680abe2d3570795b61793e6b1017345cfc7c2655f86e5ebd81baea504112e
[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" "044680abe2d3570795b61793e6b1017345cfc7c2655f86e5ebd81baea504112e", kill_on_drop: false }`
[INFO] [stderr]    Compiling clockwork-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "044680abe2d3570795b61793e6b1017345cfc7c2655f86e5ebd81baea504112e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "044680abe2d3570795b61793e6b1017345cfc7c2655f86e5ebd81baea504112e", kill_on_drop: false }`
[INFO] [stdout] 044680abe2d3570795b61793e6b1017345cfc7c2655f86e5ebd81baea504112e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 822cce463a9e9e5ba1787d8c02b1b3e723223744121590509e820ec8eff37d76
[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" "822cce463a9e9e5ba1787d8c02b1b3e723223744121590509e820ec8eff37d76", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 16 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/clockwork_vm-f33ace7ee3f11196)
[INFO] [stdout] test instruction::tests::instruction_from_word ... ok
[INFO] [stdout] test runtime::tests::division_should_affect_both_quot_dest_and_rem_dest ... ok
[INFO] [stdout] test runtime::tests::load_affects_specific_registers ... ok
[INFO] [stdout] test runtime::tests::addition_should_preserve_operand_regs_and_update_dest_reg ... ok
[INFO] [stdout] test runtime::tests::fetching_next_instruction_consumes_previous_ones ... ok
[INFO] [stdout] test runtime::tests::dec_should_decrement_a_reg_by_one ... ok
[INFO] [stdout] test runtime::tests::euclidean_algorithm_gcd_of_230_449 ... ok
[INFO] [stdout] test runtime::tests::jmp_should_affect_ip_reg ... ok
[INFO] [stdout] test runtime::tests::multiplication_should_preserve_operand_regs_and_update_dest_reg ... ok
[INFO] [stdout] test runtime::tests::subtraction_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::copy_should_make_src_value_equal_to_dest_value ... ok
[INFO] [stdout] test runtime::tests::cmp_should_affect_zero_flag ... ok
[INFO] [stderr]    Doc-tests clockwork-vm
[INFO] [stdout] test runtime::tests::inc_should_increment_a_reg_by_one ... ok
[INFO] [stdout] test runtime::tests::loading_from_mem_affects_reg ... ok
[INFO] [stdout] test runtime::tests::storing_on_mem_affects_mem ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "822cce463a9e9e5ba1787d8c02b1b3e723223744121590509e820ec8eff37d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "822cce463a9e9e5ba1787d8c02b1b3e723223744121590509e820ec8eff37d76", kill_on_drop: false }`
[INFO] [stdout] 822cce463a9e9e5ba1787d8c02b1b3e723223744121590509e820ec8eff37d76