[INFO] fetching crate qibo-core 0.0.1...
[INFO] checking qibo-core-0.0.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate qibo-core 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate qibo-core 0.0.1
[INFO] finished tweaking crates.io crate qibo-core 0.0.1
[INFO] tweaked toml for crates.io crate qibo-core 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qibo-core 0.0.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qibo-core 0.0.1 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 794fcf85ad73f81966dc351378b95f96c39ab95d3b3e7f6eaa24ff606add03ea
[INFO] running `Command { std: "docker" "start" "-a" "794fcf85ad73f81966dc351378b95f96c39ab95d3b3e7f6eaa24ff606add03ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "794fcf85ad73f81966dc351378b95f96c39ab95d3b3e7f6eaa24ff606add03ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "794fcf85ad73f81966dc351378b95f96c39ab95d3b3e7f6eaa24ff606add03ea", kill_on_drop: false }`
[INFO] [stdout] 794fcf85ad73f81966dc351378b95f96c39ab95d3b3e7f6eaa24ff606add03ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2ba688972a9a2ed426a0e46d8756e044e49653dec107364418db2bea8c3ae1f
[INFO] running `Command { std: "docker" "start" "-a" "e2ba688972a9a2ed426a0e46d8756e044e49653dec107364418db2bea8c3ae1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]     Checking qibo-core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `GateT` is never used
[INFO] [stdout]  --> src/gate.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | trait GateT {}
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `GateT` is never used
[INFO] [stdout]  --> src/gate.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | trait GateT {}
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.56s
[INFO] running `Command { std: "docker" "inspect" "e2ba688972a9a2ed426a0e46d8756e044e49653dec107364418db2bea8c3ae1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2ba688972a9a2ed426a0e46d8756e044e49653dec107364418db2bea8c3ae1f", kill_on_drop: false }`
[INFO] [stdout] e2ba688972a9a2ed426a0e46d8756e044e49653dec107364418db2bea8c3ae1f