[INFO] updating cached repository https://github.com/AlyHKafoury/excavator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4bde9ceeda1102368b81731419caebe3771f955
[INFO] testing AlyHKafoury/excavator against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlyHKafoury%2Fexcavator" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlyHKafoury/excavator on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", 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-9/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" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a2c67baba727c9661f99f1e05b9cd0ee69dfa1b027059600f1f3bd8f80dd054
[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" "0a2c67baba727c9661f99f1e05b9cd0ee69dfa1b027059600f1f3bd8f80dd054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a2c67baba727c9661f99f1e05b9cd0ee69dfa1b027059600f1f3bd8f80dd054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2c67baba727c9661f99f1e05b9cd0ee69dfa1b027059600f1f3bd8f80dd054", kill_on_drop: false }`
[INFO] [stdout] 0a2c67baba727c9661f99f1e05b9cd0ee69dfa1b027059600f1f3bd8f80dd054
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae95b5865253394848e46e3f9a71866e3eed2d777945ecbfa5d5b01733ca0b42
[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" "ae95b5865253394848e46e3f9a71866e3eed2d777945ecbfa5d5b01733ca0b42", 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 dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "ae95b5865253394848e46e3f9a71866e3eed2d777945ecbfa5d5b01733ca0b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae95b5865253394848e46e3f9a71866e3eed2d777945ecbfa5d5b01733ca0b42", kill_on_drop: false }`
[INFO] [stdout] ae95b5865253394848e46e3f9a71866e3eed2d777945ecbfa5d5b01733ca0b42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 637c4c805e68e495909b9f8ef3f0bf8f4608cf238cf4daef40e0256d5f6bf11b
[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" "637c4c805e68e495909b9f8ef3f0bf8f4608cf238cf4daef40e0256d5f6bf11b", 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 0.94s
[INFO] running `Command { std: "docker" "inspect" "637c4c805e68e495909b9f8ef3f0bf8f4608cf238cf4daef40e0256d5f6bf11b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "637c4c805e68e495909b9f8ef3f0bf8f4608cf238cf4daef40e0256d5f6bf11b", kill_on_drop: false }`
[INFO] [stdout] 637c4c805e68e495909b9f8ef3f0bf8f4608cf238cf4daef40e0256d5f6bf11b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2220df585caaf55e3588deb5c1f01f9c86dd21810be3a18d60b9274e46ef2473
[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" "2220df585caaf55e3588deb5c1f01f9c86dd21810be3a18d60b9274e46ef2473", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: field is never read: `vm`
[INFO] [stdout] running 16 tests
[INFO] [stderr]  --> src/repl/mod.rs:8:3
[INFO] [stdout] test instruction::tests::test_create_hlt ... ok
[INFO] [stderr]   |
[INFO] [stdout] test instruction::tests::test_create_instruction ... ok
[INFO] [stderr] 8 |   vm: Vm,
[INFO] [stdout] test vm::test::test_create_vm ... ok
[INFO] [stderr]   |   ^^^^^^
[INFO] [stdout] test vm::test::test_jeq_opcode ... ok
[INFO] [stderr]   |
[INFO] [stdout] test vm::test::test_gt_opcode ... ok
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] test vm::test::test_gtq_opcode ... ok
[INFO] [stderr] 
[INFO] [stdout] test vm::test::test_lt_opcode ... ok
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] test vm::test::test_neq_opcode ... ok
[INFO] [stderr] 
[INFO] [stdout] test vm::test::test_ltq_opcode ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] test vm::test::test_jmp_opcode ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/excavator-2ff8ae31acb0d8ca
[INFO] [stdout] test vm::test::test_load_opcode ... ok
[INFO] [stdout] test vm::test::test_eq_opcode ... ok
[INFO] [stdout] test vm::test::test_jmpb_opcode ... ok
[INFO] [stdout] test vm::test::test_opcode_hlt ... ok
[INFO] [stdout] test vm::test::test_jmpf_opcode ... ok
[INFO] [stdout] test vm::test::test_opcode_igl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2220df585caaf55e3588deb5c1f01f9c86dd21810be3a18d60b9274e46ef2473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2220df585caaf55e3588deb5c1f01f9c86dd21810be3a18d60b9274e46ef2473", kill_on_drop: false }`
[INFO] [stdout] 2220df585caaf55e3588deb5c1f01f9c86dd21810be3a18d60b9274e46ef2473