[INFO] cloning repository https://github.com/AlyHKafoury/excavator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlyHKafoury/excavator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlyHKafoury%2Fexcavator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlyHKafoury%2Fexcavator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4bde9ceeda1102368b81731419caebe3771f955
[INFO] testing AlyHKafoury/excavator against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlyHKafoury%2Fexcavator" "/workspace/builds/worker-85/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-85/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlyHKafoury/excavator on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AlyHKafoury/excavator
[INFO] finished tweaking git repo https://github.com/AlyHKafoury/excavator
[INFO] tweaked toml for git repo https://github.com/AlyHKafoury/excavator written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] crate git repo https://github.com/AlyHKafoury/excavator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90bd03573e562b48f6049336782f8a082d9effa6c1c9ca5d2bd029d422ed5a14
[INFO] running `Command { std: "docker" "start" "-a" "90bd03573e562b48f6049336782f8a082d9effa6c1c9ca5d2bd029d422ed5a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90bd03573e562b48f6049336782f8a082d9effa6c1c9ca5d2bd029d422ed5a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90bd03573e562b48f6049336782f8a082d9effa6c1c9ca5d2bd029d422ed5a14", kill_on_drop: false }`
[INFO] [stdout] 90bd03573e562b48f6049336782f8a082d9effa6c1c9ca5d2bd029d422ed5a14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ebbf5ca6fee109883134ef7c8b16806415c3dccaf2891113014c326838d0e8f
[INFO] running `Command { std: "docker" "start" "-a" "2ebbf5ca6fee109883134ef7c8b16806415c3dccaf2891113014c326838d0e8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling excavator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `vm`
[INFO] [stdout]  --> src/repl/mod.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 |   vm: Vm,
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ebbf5ca6fee109883134ef7c8b16806415c3dccaf2891113014c326838d0e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ebbf5ca6fee109883134ef7c8b16806415c3dccaf2891113014c326838d0e8f", kill_on_drop: false }`
[INFO] [stdout] 2ebbf5ca6fee109883134ef7c8b16806415c3dccaf2891113014c326838d0e8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6005b939a306b06c1d775700a03d8b24f445fabe3b61731c466b98bfb8074dd
[INFO] running `Command { std: "docker" "start" "-a" "e6005b939a306b06c1d775700a03d8b24f445fabe3b61731c466b98bfb8074dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling excavator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `vm`
[INFO] [stdout]  --> src/repl/mod.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 8 |   vm: Vm,
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "e6005b939a306b06c1d775700a03d8b24f445fabe3b61731c466b98bfb8074dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6005b939a306b06c1d775700a03d8b24f445fabe3b61731c466b98bfb8074dd", kill_on_drop: false }`
[INFO] [stdout] e6005b939a306b06c1d775700a03d8b24f445fabe3b61731c466b98bfb8074dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c652b99a2bd610b884f5a3e8f859eb3d5e4db57d0fa5451140a394d786c5d7f
[INFO] running `Command { std: "docker" "start" "-a" "2c652b99a2bd610b884f5a3e8f859eb3d5e4db57d0fa5451140a394d786c5d7f", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `vm`
[INFO] [stderr]  --> src/repl/mod.rs:8:3
[INFO] [stderr]   |
[INFO] [stderr] 8 |   vm: Vm,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `excavator` (bin "excavator" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/excavator-e44b68d450498b8d)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test instruction::tests::test_create_hlt ... ok
[INFO] [stdout] test instruction::tests::test_create_instruction ... ok
[INFO] [stdout] test vm::test::test_create_vm ... ok
[INFO] [stdout] test vm::test::test_eq_opcode ... ok
[INFO] [stdout] test vm::test::test_gt_opcode ... ok
[INFO] [stdout] test vm::test::test_gtq_opcode ... ok
[INFO] [stdout] test vm::test::test_jeq_opcode ... ok
[INFO] [stdout] test vm::test::test_jmp_opcode ... ok
[INFO] [stdout] test vm::test::test_jmpb_opcode ... ok
[INFO] [stdout] test vm::test::test_jmpf_opcode ... ok
[INFO] [stdout] test vm::test::test_load_opcode ... ok
[INFO] [stdout] test vm::test::test_lt_opcode ... ok
[INFO] [stdout] test vm::test::test_ltq_opcode ... ok
[INFO] [stdout] test vm::test::test_neq_opcode ... ok
[INFO] [stdout] test vm::test::test_opcode_igl ... ok
[INFO] [stdout] test vm::test::test_opcode_hlt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2c652b99a2bd610b884f5a3e8f859eb3d5e4db57d0fa5451140a394d786c5d7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c652b99a2bd610b884f5a3e8f859eb3d5e4db57d0fa5451140a394d786c5d7f", kill_on_drop: false }`
[INFO] [stdout] 2c652b99a2bd610b884f5a3e8f859eb3d5e4db57d0fa5451140a394d786c5d7f