[INFO] fetching crate gnu-libjit 0.9.0...
[INFO] checking gnu-libjit-0.9.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate gnu-libjit 0.9.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate gnu-libjit 0.9.0
[INFO] finished tweaking crates.io crate gnu-libjit 0.9.0
[INFO] tweaked toml for crates.io crate gnu-libjit 0.9.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gnu-libjit 0.9.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gnu-libjit 0.9.0 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb8630eab7ae61b655f6396a583196b33a3d4b3dc7572a3c447c9902549256f1
[INFO] running `Command { std: "docker" "start" "-a" "cb8630eab7ae61b655f6396a583196b33a3d4b3dc7572a3c447c9902549256f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb8630eab7ae61b655f6396a583196b33a3d4b3dc7572a3c447c9902549256f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb8630eab7ae61b655f6396a583196b33a3d4b3dc7572a3c447c9902549256f1", kill_on_drop: false }`
[INFO] [stdout] cb8630eab7ae61b655f6396a583196b33a3d4b3dc7572a3c447c9902549256f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b556818e7261c5264588aaac12f627ee5e67629c95fc1ad77ea7ef1e116167b
[INFO] running `Command { std: "docker" "start" "-a" "3b556818e7261c5264588aaac12f627ee5e67629c95fc1ad77ea7ef1e116167b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling gnu-libjit-sys v0.0.8
[INFO] [stderr]     Checking gnu-libjit v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `jit_float32_rint`
[INFO] [stdout]  --> src/function.rs:3:1174
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...call, jit_value_t, jit_type_t, jit_insn_rem, jit_insn_exp, jit_float32_rint, jit_insn_ceil, jit_insn_floor, jit_insn_rint, jit_insn_ro...
[INFO] [stdout]   |                                                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `jit_float32_rint`
[INFO] [stdout]  --> src/function.rs:3:1174
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...call, jit_value_t, jit_type_t, jit_insn_rem, jit_insn_exp, jit_float32_rint, jit_insn_ceil, jit_insn_floor, jit_insn_rint, jit_insn_ro...
[INFO] [stdout]   |                                                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::raw::c_void`
[INFO] [stdout]  --> src/test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::os::raw::c_void;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gnu_libjit_sys::jit_function_create`
[INFO] [stdout]  --> examples/function_calls.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use gnu_libjit_sys::jit_function_create;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> examples/load_and_store.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let x = func.arg(0).unwrap();
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ptr::eq`
[INFO] [stdout]  --> examples/branch_with_result.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ptr::eq;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.50s
[INFO] running `Command { std: "docker" "inspect" "3b556818e7261c5264588aaac12f627ee5e67629c95fc1ad77ea7ef1e116167b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b556818e7261c5264588aaac12f627ee5e67629c95fc1ad77ea7ef1e116167b", kill_on_drop: false }`
[INFO] [stdout] 3b556818e7261c5264588aaac12f627ee5e67629c95fc1ad77ea7ef1e116167b