[INFO] cloning repository https://github.com/cakimpei/rlox-bytecode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cakimpei/rlox-bytecode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcakimpei%2Frlox-bytecode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcakimpei%2Frlox-bytecode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 85758d60eac777d595a8a04423b7b94eaaeac5f4
[INFO] checking cakimpei/rlox-bytecode against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcakimpei%2Frlox-bytecode" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cakimpei/rlox-bytecode
[INFO] finished tweaking git repo https://github.com/cakimpei/rlox-bytecode
[INFO] tweaked toml for git repo https://github.com/cakimpei/rlox-bytecode written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cakimpei/rlox-bytecode on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cakimpei/rlox-bytecode already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d57f076cfae92c89632efac3a1ac74692b0373d7754cddcbbff58f1a345232d
[INFO] running `Command { std: "docker" "start" "-a" "3d57f076cfae92c89632efac3a1ac74692b0373d7754cddcbbff58f1a345232d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d57f076cfae92c89632efac3a1ac74692b0373d7754cddcbbff58f1a345232d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d57f076cfae92c89632efac3a1ac74692b0373d7754cddcbbff58f1a345232d", kill_on_drop: false }`
[INFO] [stdout] 3d57f076cfae92c89632efac3a1ac74692b0373d7754cddcbbff58f1a345232d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1842174cfa9d37762474da3bb0a8cc2c90b54f4b0b0586267725f0cd93b13952
[INFO] running `Command { std: "docker" "start" "-a" "1842174cfa9d37762474da3bb0a8cc2c90b54f4b0b0586267725f0cd93b13952", kill_on_drop: false }`
[INFO] [stderr]     Checking rlox-bytecode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `disassemble` is never used
[INFO] [stdout]   --> src/debug.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Chunk {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 11 |     pub(crate) fn disassemble(&self, name: &str) {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InterpretRuntimeErr` is never constructed
[INFO] [stdout]    --> src/vm.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub(crate) enum InterpretErr {
[INFO] [stdout]     |                 ------------ variant in this enum
[INFO] [stdout] 114 |     InterpretCompileErr,
[INFO] [stdout] 115 |     InterpretRuntimeErr,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `disassemble` is never used
[INFO] [stdout]   --> src/debug.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Chunk {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 11 |     pub(crate) fn disassemble(&self, name: &str) {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InterpretRuntimeErr` is never constructed
[INFO] [stdout]    --> src/vm.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub(crate) enum InterpretErr {
[INFO] [stdout]     |                 ------------ variant in this enum
[INFO] [stdout] 114 |     InterpretCompileErr,
[INFO] [stdout] 115 |     InterpretRuntimeErr,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "1842174cfa9d37762474da3bb0a8cc2c90b54f4b0b0586267725f0cd93b13952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1842174cfa9d37762474da3bb0a8cc2c90b54f4b0b0586267725f0cd93b13952", kill_on_drop: false }`
[INFO] [stdout] 1842174cfa9d37762474da3bb0a8cc2c90b54f4b0b0586267725f0cd93b13952
