[INFO] cloning repository https://github.com/takoeight0821/griff-vm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/takoeight0821/griff-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakoeight0821%2Fgriff-vm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakoeight0821%2Fgriff-vm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 029650094910ce83e83774f35ddc410ebf897277
[INFO] testing takoeight0821/griff-vm against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftakoeight0821%2Fgriff-vm" "/workspace/builds/worker-108/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-108/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/takoeight0821/griff-vm 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/takoeight0821/griff-vm
[INFO] finished tweaking git repo https://github.com/takoeight0821/griff-vm
[INFO] tweaked toml for git repo https://github.com/takoeight0821/griff-vm written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] crate git repo https://github.com/takoeight0821/griff-vm 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 8b12cd44880aa629e5214af2233bdb3a27e958371c4a0e9fcf4942c86e7f3fec
[INFO] running `Command { std: "docker" "start" "-a" "8b12cd44880aa629e5214af2233bdb3a27e958371c4a0e9fcf4942c86e7f3fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b12cd44880aa629e5214af2233bdb3a27e958371c4a0e9fcf4942c86e7f3fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b12cd44880aa629e5214af2233bdb3a27e958371c4a0e9fcf4942c86e7f3fec", kill_on_drop: false }`
[INFO] [stdout] 8b12cd44880aa629e5214af2233bdb3a27e958371c4a0e9fcf4942c86e7f3fec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 7aa7b1ccaa82aef13709a6460b6b1a629a6fd59ba7bf61fff165cd82f4aa14c9
[INFO] running `Command { std: "docker" "start" "-a" "7aa7b1ccaa82aef13709a6460b6b1a629a6fd59ba7bf61fff165cd82f4aa14c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling griff-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `call_prim`
[INFO] [stdout]   --> src/vm.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn call_prim<F>(&mut self, f: F)
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `field`
[INFO] [stdout]    --> src/vm.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn field(&mut self, i: usize) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "7aa7b1ccaa82aef13709a6460b6b1a629a6fd59ba7bf61fff165cd82f4aa14c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aa7b1ccaa82aef13709a6460b6b1a629a6fd59ba7bf61fff165cd82f4aa14c9", kill_on_drop: false }`
[INFO] [stdout] 7aa7b1ccaa82aef13709a6460b6b1a629a6fd59ba7bf61fff165cd82f4aa14c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] bfa739757a1fa1b18ff768556186f9c9061c882389e57b325264b33b129d689f
[INFO] running `Command { std: "docker" "start" "-a" "bfa739757a1fa1b18ff768556186f9c9061c882389e57b325264b33b129d689f", kill_on_drop: false }`
[INFO] [stderr]    Compiling griff-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `call_prim`
[INFO] [stdout]   --> src/vm.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn call_prim<F>(&mut self, f: F)
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `field`
[INFO] [stdout]    --> src/vm.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn field(&mut self, i: usize) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "bfa739757a1fa1b18ff768556186f9c9061c882389e57b325264b33b129d689f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa739757a1fa1b18ff768556186f9c9061c882389e57b325264b33b129d689f", kill_on_drop: false }`
[INFO] [stdout] bfa739757a1fa1b18ff768556186f9c9061c882389e57b325264b33b129d689f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 61702d65496ebaaf8e60f57dcb3fc2c4f5ea035252bda66a176f310f9ca61df7
[INFO] running `Command { std: "docker" "start" "-a" "61702d65496ebaaf8e60f57dcb3fc2c4f5ea035252bda66a176f310f9ca61df7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: associated function is never used: `call_prim`
[INFO] [stderr]   --> src/vm.rs:57:12
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn call_prim<F>(&mut self, f: F)
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `field`
[INFO] [stderr]    --> src/vm.rs:117:12
[INFO] [stderr]     |
[INFO] [stderr] 117 |     pub fn field(&mut self, i: usize) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `griff-vm` (bin "griff-vm" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/griff_vm-c2760c5330b956ea)
[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" "61702d65496ebaaf8e60f57dcb3fc2c4f5ea035252bda66a176f310f9ca61df7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61702d65496ebaaf8e60f57dcb3fc2c4f5ea035252bda66a176f310f9ca61df7", kill_on_drop: false }`
[INFO] [stdout] 61702d65496ebaaf8e60f57dcb3fc2c4f5ea035252bda66a176f310f9ca61df7