[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 try#722e1797249a965b6335aebd65d777f917e498f1 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-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cesar-barata/clockwork-vm on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-8/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd54a8ed135f34bf7d3cc114ffa7a271c5b1f3915e1b720102e871321047fe96 [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" "cd54a8ed135f34bf7d3cc114ffa7a271c5b1f3915e1b720102e871321047fe96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd54a8ed135f34bf7d3cc114ffa7a271c5b1f3915e1b720102e871321047fe96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd54a8ed135f34bf7d3cc114ffa7a271c5b1f3915e1b720102e871321047fe96", kill_on_drop: false }` [INFO] [stdout] cd54a8ed135f34bf7d3cc114ffa7a271c5b1f3915e1b720102e871321047fe96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b96d739f237f7771b0becae6220bcfae34adfe5cbdb5a02f4d6861aae8d70808 [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" "b96d739f237f7771b0becae6220bcfae34adfe5cbdb5a02f4d6861aae8d70808", kill_on_drop: false }` [INFO] [stderr] Compiling clockwork-vm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "b96d739f237f7771b0becae6220bcfae34adfe5cbdb5a02f4d6861aae8d70808", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b96d739f237f7771b0becae6220bcfae34adfe5cbdb5a02f4d6861aae8d70808", kill_on_drop: false }` [INFO] [stdout] b96d739f237f7771b0becae6220bcfae34adfe5cbdb5a02f4d6861aae8d70808 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edcec7631cbacc410beab9cf8ac332bec67a320ef1408dd424133ed4624b5b0d [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" "edcec7631cbacc410beab9cf8ac332bec67a320ef1408dd424133ed4624b5b0d", kill_on_drop: false }` [INFO] [stderr] Compiling clockwork-vm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "edcec7631cbacc410beab9cf8ac332bec67a320ef1408dd424133ed4624b5b0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edcec7631cbacc410beab9cf8ac332bec67a320ef1408dd424133ed4624b5b0d", kill_on_drop: false }` [INFO] [stdout] edcec7631cbacc410beab9cf8ac332bec67a320ef1408dd424133ed4624b5b0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 777c9901da3975cec913d81ef4df32ad2f327238eb412c2ca14315e8ace6fc97 [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" "777c9901da3975cec913d81ef4df32ad2f327238eb412c2ca14315e8ace6fc97", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/clockwork_vm-f33ace7ee3f11196) [INFO] [stdout] running 16 tests [INFO] [stdout] test instruction::tests::instruction_from_word ... ok [INFO] [stdout] test runtime::tests::addition_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::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::cmp_should_affect_zero_flag ... ok [INFO] [stdout] test runtime::tests::copy_should_make_src_value_equal_to_dest_value ... ok [INFO] [stdout] test runtime::tests::division_should_affect_both_quot_dest_and_rem_dest ... ok [INFO] [stdout] test runtime::tests::loading_from_mem_affects_reg ... ok [INFO] [stdout] test runtime::tests::subtraction_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::multiplication_should_preserve_operand_regs_and_update_dest_reg ... ok [INFO] [stdout] test runtime::tests::storing_on_mem_affects_mem ... ok [INFO] [stdout] test runtime::tests::inc_should_increment_a_reg_by_one ... ok [INFO] [stdout] test runtime::tests::jmp_should_affect_ip_reg ... ok [INFO] [stdout] test runtime::tests::load_affects_specific_registers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "777c9901da3975cec913d81ef4df32ad2f327238eb412c2ca14315e8ace6fc97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "777c9901da3975cec913d81ef4df32ad2f327238eb412c2ca14315e8ace6fc97", kill_on_drop: false }` [INFO] [stdout] 777c9901da3975cec913d81ef4df32ad2f327238eb412c2ca14315e8ace6fc97