[INFO] fetching crate libjit-sys 0.2.1...
[INFO] testing libjit-sys-0.2.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate libjit-sys 0.2.1 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate libjit-sys 0.2.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libjit-sys 0.2.1
[INFO] finished tweaking crates.io crate libjit-sys 0.2.1
[INFO] tweaked toml for crates.io crate libjit-sys 0.2.1 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b3e290cf7438ad344baf562464e6961490c172d956acd4370522758d29a0a14
[INFO] running `Command { std: "docker" "start" "-a" "3b3e290cf7438ad344baf562464e6961490c172d956acd4370522758d29a0a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b3e290cf7438ad344baf562464e6961490c172d956acd4370522758d29a0a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b3e290cf7438ad344baf562464e6961490c172d956acd4370522758d29a0a14", kill_on_drop: false }`
[INFO] [stdout] 3b3e290cf7438ad344baf562464e6961490c172d956acd4370522758d29a0a14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e8938906c9c75d65a4502d3cd44f694143e0d072374d5bb44360e6e022f36b9
[INFO] running `Command { std: "docker" "start" "-a" "9e8938906c9c75d65a4502d3cd44f694143e0d072374d5bb44360e6e022f36b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libjit-sys v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.40s
[INFO] running `Command { std: "docker" "inspect" "9e8938906c9c75d65a4502d3cd44f694143e0d072374d5bb44360e6e022f36b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e8938906c9c75d65a4502d3cd44f694143e0d072374d5bb44360e6e022f36b9", kill_on_drop: false }`
[INFO] [stdout] 9e8938906c9c75d65a4502d3cd44f694143e0d072374d5bb44360e6e022f36b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff3843a6d5a3bf8b31fac482e092377f5df4187dd5af75edd908b5e7242c5a3d
[INFO] running `Command { std: "docker" "start" "-a" "ff3843a6d5a3bf8b31fac482e092377f5df4187dd5af75edd908b5e7242c5a3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libjit-sys v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "ff3843a6d5a3bf8b31fac482e092377f5df4187dd5af75edd908b5e7242c5a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff3843a6d5a3bf8b31fac482e092377f5df4187dd5af75edd908b5e7242c5a3d", kill_on_drop: false }`
[INFO] [stdout] ff3843a6d5a3bf8b31fac482e092377f5df4187dd5af75edd908b5e7242c5a3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5a12622b0d46af0ed43796cb075ae71175d262a84e04e6bae29f3bfe46301baf
[INFO] running `Command { std: "docker" "start" "-a" "5a12622b0d46af0ed43796cb075ae71175d262a84e04e6bae29f3bfe46301baf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libjit_sys-daabcd4f451e0725)
[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] [stderr]      Running tests/double.rs (/opt/rustwide/target/debug/deps/double-acb6f7d4f2bc8d99)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_jit_basics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libjit_sys
[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" "5a12622b0d46af0ed43796cb075ae71175d262a84e04e6bae29f3bfe46301baf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a12622b0d46af0ed43796cb075ae71175d262a84e04e6bae29f3bfe46301baf", kill_on_drop: false }`
[INFO] [stdout] 5a12622b0d46af0ed43796cb075ae71175d262a84e04e6bae29f3bfe46301baf