[INFO] cloning repository https://github.com/yoshou/si_isa_sim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yoshou/si_isa_sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyoshou%2Fsi_isa_sim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyoshou%2Fsi_isa_sim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7046f7615ccdfddd3c9d2a2b60a4d9fdc8a3e9a4
[INFO] checking yoshou/si_isa_sim against try#bac5816c5f3d02cebd0599070af62d1782530294 for pr-150408
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyoshou%2Fsi_isa_sim" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yoshou/si_isa_sim
[INFO] finished tweaking git repo https://github.com/yoshou/si_isa_sim
[INFO] tweaked toml for git repo https://github.com/yoshou/si_isa_sim written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yoshou/si_isa_sim on toolchain bac5816c5f3d02cebd0599070af62d1782530294
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 84 packages to latest compatible versions
[INFO] [stderr]       Adding indicatif v0.15.0 (available: v0.18.3)
[INFO] [stderr]       Adding llvm-sys v201.0.1 (available: v211.0.0)
[INFO] [stderr]       Adding object v0.7.0 (available: v0.38.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded object v0.7.0
[INFO] [stderr]   Downloaded llvm-sys v201.0.1
[INFO] [stderr]   Downloaded scroll_derive v0.8.0
[INFO] [stderr]   Downloaded regex-lite v0.1.8
[INFO] [stderr]   Downloaded scroll v0.8.0
[INFO] [stderr]   Downloaded goblin v0.0.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e6c5c8150307eb5610e4d90950215022919b2a0d5a9401b8545788f9121cd06
[INFO] running `Command { std: "docker" "start" "-a" "6e6c5c8150307eb5610e4d90950215022919b2a0d5a9401b8545788f9121cd06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e6c5c8150307eb5610e4d90950215022919b2a0d5a9401b8545788f9121cd06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6c5c8150307eb5610e4d90950215022919b2a0d5a9401b8545788f9121cd06", kill_on_drop: false }`
[INFO] [stdout] 6e6c5c8150307eb5610e4d90950215022919b2a0d5a9401b8545788f9121cd06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ee4d68ef27e3024aca427e3a443f9a2e2e5e2c3bb14694877687eb5d95201fb
[INFO] running `Command { std: "docker" "start" "-a" "6ee4d68ef27e3024aca427e3a443f9a2e2e5e2c3bb14694877687eb5d95201fb", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling regex-lite v0.1.8
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking number_prefix v0.3.0
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking getopts v0.2.24
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling llvm-sys v201.0.1
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling scroll_derive v0.8.0
[INFO] [stderr]     Checking scroll v0.8.0
[INFO] [stderr]     Checking goblin v0.0.13
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking console v0.16.2
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stdout] error: No suitable version of LLVM was found system-wide or pointed
[INFO] [stdout]               to by LLVM_SYS_201_PREFIX.
[INFO] [stdout]        
[INFO] [stdout]               Consider using `llvmenv` to compile an appropriate copy of LLVM, and
[INFO] [stdout]               refer to the llvm-sys documentation for more information.
[INFO] [stdout]        
[INFO] [stdout]               llvm-sys: https://crates.io/crates/llvm-sys
[INFO] [stdout]               llvmenv: https://crates.io/crates/llvmenv
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/llvm-sys-201.0.1/src/lib.rs:533:1
[INFO] [stdout]     |
[INFO] [stdout] 533 | / std::compile_error!(concat!(
[INFO] [stdout] 534 | |     "No suitable version of LLVM was found system-wide or pointed
[INFO] [stdout] 535 | |        to by LLVM_SYS_",
[INFO] [stdout] 536 | |     env!("CARGO_PKG_VERSION_MAJOR"),
[INFO] [stdout] ...   |
[INFO] [stdout] 543 | |        llvmenv: https://crates.io/crates/llvmenv"
[INFO] [stdout] 544 | | ));
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr] error: could not compile `llvm-sys` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6ee4d68ef27e3024aca427e3a443f9a2e2e5e2c3bb14694877687eb5d95201fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ee4d68ef27e3024aca427e3a443f9a2e2e5e2c3bb14694877687eb5d95201fb", kill_on_drop: false }`
[INFO] [stdout] 6ee4d68ef27e3024aca427e3a443f9a2e2e5e2c3bb14694877687eb5d95201fb