[INFO] cloning repository https://github.com/pema4/stack-machine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pema4/stack-machine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpema4%2Fstack-machine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpema4%2Fstack-machine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e142fd9596cc8ad9568401b32432ce51e213d71d
[INFO] testing pema4/stack-machine against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpema4%2Fstack-machine" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pema4/stack-machine on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pema4/stack-machine
[INFO] finished tweaking git repo https://github.com/pema4/stack-machine
[INFO] tweaked toml for git repo https://github.com/pema4/stack-machine written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/pema4/stack-machine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a7695f29b877739eb4aa26c4c27ffa71bf492b3de795843fb57e84a92d5a924
[INFO] running `Command { std: "docker" "start" "-a" "3a7695f29b877739eb4aa26c4c27ffa71bf492b3de795843fb57e84a92d5a924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a7695f29b877739eb4aa26c4c27ffa71bf492b3de795843fb57e84a92d5a924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a7695f29b877739eb4aa26c4c27ffa71bf492b3de795843fb57e84a92d5a924", kill_on_drop: false }`
[INFO] [stdout] 3a7695f29b877739eb4aa26c4c27ffa71bf492b3de795843fb57e84a92d5a924
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8055b4fc6946866686ef604a4347c998084035082611402b35135ed3a76dbd6
[INFO] running `Command { std: "docker" "start" "-a" "e8055b4fc6946866686ef604a4347c998084035082611402b35135ed3a76dbd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling stack-machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.07s
[INFO] running `Command { std: "docker" "inspect" "e8055b4fc6946866686ef604a4347c998084035082611402b35135ed3a76dbd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8055b4fc6946866686ef604a4347c998084035082611402b35135ed3a76dbd6", kill_on_drop: false }`
[INFO] [stdout] e8055b4fc6946866686ef604a4347c998084035082611402b35135ed3a76dbd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1eda414d42f1fac06bc13550db5c5efcf5706afe7f1f84e60e13d92b155eaf4b
[INFO] running `Command { std: "docker" "start" "-a" "1eda414d42f1fac06bc13550db5c5efcf5706afe7f1f84e60e13d92b155eaf4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack-machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "1eda414d42f1fac06bc13550db5c5efcf5706afe7f1f84e60e13d92b155eaf4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eda414d42f1fac06bc13550db5c5efcf5706afe7f1f84e60e13d92b155eaf4b", kill_on_drop: false }`
[INFO] [stdout] 1eda414d42f1fac06bc13550db5c5efcf5706afe7f1f84e60e13d92b155eaf4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be74ad8af6c60c74d4d8b3e1ee68d845367079f7cc233d43508f1fad0f4595ad
[INFO] running `Command { std: "docker" "start" "-a" "be74ad8af6c60c74d4d8b3e1ee68d845367079f7cc233d43508f1fad0f4595ad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stack_machine-c4a319e136230164)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test machine_code::value::test::from_three_bytes ... ok
[INFO] [stdout] test models::op::test::failure_wrong_argument ... ok
[INFO] [stdout] test executor::machine::test::swap ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stack_machine-199a798c8c815e1b)
[INFO] [stdout] test executor::machine::test::two_plus_two ... ok
[INFO] [stdout] test machine_code::assembly::test::calculate_answer ... ok
[INFO] [stdout] test models::op::test::to_and_from_string ... ok
[INFO] [stdout] test models::op::test::wrong_arguments_number ... ok
[INFO] [stdout] test machine_code::assembly::test::one_plus_three ... ok
[INFO] [stdout] test machine_code::value::test::from_bytes ... ok
[INFO] [stdout] test executor::machine::test::divide_by_three ... ok
[INFO] [stdout] test models::op::test::wrong_op_name ... ok
[INFO] [stdout] test machine_code::value::test::from_five_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stack-machine
[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] [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" "be74ad8af6c60c74d4d8b3e1ee68d845367079f7cc233d43508f1fad0f4595ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be74ad8af6c60c74d4d8b3e1ee68d845367079f7cc233d43508f1fad0f4595ad", kill_on_drop: false }`
[INFO] [stdout] be74ad8af6c60c74d4d8b3e1ee68d845367079f7cc233d43508f1fad0f4595ad