[INFO] cloning repository https://github.com/aegis-dev/shard_lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aegis-dev/shard_lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faegis-dev%2Fshard_lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faegis-dev%2Fshard_lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ea6518ac6f11c61bfa66935385c9558ff4014c8b
[INFO] building aegis-dev/shard_lang against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faegis-dev%2Fshard_lang" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aegis-dev/shard_lang on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aegis-dev/shard_lang
[INFO] finished tweaking git repo https://github.com/aegis-dev/shard_lang
[INFO] tweaked toml for git repo https://github.com/aegis-dev/shard_lang written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/aegis-dev/shard_lang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b253c3d9597782ec4f18cf8b8dc97758dabee4bc371f9183e5443751045468b7
[INFO] running `Command { std: "docker" "start" "-a" "b253c3d9597782ec4f18cf8b8dc97758dabee4bc371f9183e5443751045468b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b253c3d9597782ec4f18cf8b8dc97758dabee4bc371f9183e5443751045468b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b253c3d9597782ec4f18cf8b8dc97758dabee4bc371f9183e5443751045468b7", kill_on_drop: false }`
[INFO] [stdout] b253c3d9597782ec4f18cf8b8dc97758dabee4bc371f9183e5443751045468b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 340341b2af92354e744cdf80cc337b51338ac5db8f5cc7dd93aeb76883980db6
[INFO] running `Command { std: "docker" "start" "-a" "340341b2af92354e744cdf80cc337b51338ac5db8f5cc7dd93aeb76883980db6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.4
[INFO] [stderr]    Compiling num_enum v0.5.4
[INFO] [stderr]    Compiling shard_core v0.1.0 (/opt/rustwide/workdir/shard_core)
[INFO] [stderr]    Compiling libshardc v0.1.0 (/opt/rustwide/workdir/libshardc)
[INFO] [stderr]    Compiling shard_vm v0.1.0 (/opt/rustwide/workdir/shard_vm)
[INFO] [stderr]    Compiling shardc v0.1.0 (/opt/rustwide/workdir/shardc)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.37s
[INFO] running `Command { std: "docker" "inspect" "340341b2af92354e744cdf80cc337b51338ac5db8f5cc7dd93aeb76883980db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "340341b2af92354e744cdf80cc337b51338ac5db8f5cc7dd93aeb76883980db6", kill_on_drop: false }`
[INFO] [stdout] 340341b2af92354e744cdf80cc337b51338ac5db8f5cc7dd93aeb76883980db6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d592c60485a00f266ef2cdd1ed40eb8a1bc3bb18fc1ed4945c444f8e22a90d51
[INFO] running `Command { std: "docker" "start" "-a" "d592c60485a00f266ef2cdd1ed40eb8a1bc3bb18fc1ed4945c444f8e22a90d51", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling shard_core v0.1.0 (/opt/rustwide/workdir/shard_core)
[INFO] [stderr]    Compiling libshardc v0.1.0 (/opt/rustwide/workdir/libshardc)
[INFO] [stderr]    Compiling shardc v0.1.0 (/opt/rustwide/workdir/shardc)
[INFO] [stderr]    Compiling shard_vm v0.1.0 (/opt/rustwide/workdir/shard_vm)
[INFO] [stdout] warning: unused variable: `vm`
[INFO] [stdout]   --> shard_vm/src/tests.rs:73:21
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn sys_call_handler(vm: &mut VM) { }
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_vm`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` 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 1.32s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/libshardc-d6bd43846c952fd9)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/shard_core-a7b1ebb5ff553c97)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/shard_vm-7fc872af93d70312)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/shardc-ed7c1fe518b95ba6)
[INFO] running `Command { std: "docker" "inspect" "d592c60485a00f266ef2cdd1ed40eb8a1bc3bb18fc1ed4945c444f8e22a90d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d592c60485a00f266ef2cdd1ed40eb8a1bc3bb18fc1ed4945c444f8e22a90d51", kill_on_drop: false }`
[INFO] [stdout] d592c60485a00f266ef2cdd1ed40eb8a1bc3bb18fc1ed4945c444f8e22a90d51