[INFO] fetching crate llvm-passgen 0.2.1...
[INFO] testing llvm-passgen-0.2.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate llvm-passgen 0.2.1 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate llvm-passgen 0.2.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate llvm-passgen 0.2.1
[INFO] finished tweaking crates.io crate llvm-passgen 0.2.1
[INFO] tweaked toml for crates.io crate llvm-passgen 0.2.1 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate crates.io crate llvm-passgen 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.111
[INFO] [stderr]   Downloaded rust-embed-impl v5.5.1
[INFO] [stderr]   Downloaded rust-embed-utils v5.0.0
[INFO] [stderr]   Downloaded handlebars v3.1.0
[INFO] [stderr]   Downloaded rust-embed v5.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4306e14ec2c7fe88dc1707f23e1d21eb08da9bc0101ec1884e792821a3dcde7
[INFO] running `Command { std: "docker" "start" "-a" "f4306e14ec2c7fe88dc1707f23e1d21eb08da9bc0101ec1884e792821a3dcde7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4306e14ec2c7fe88dc1707f23e1d21eb08da9bc0101ec1884e792821a3dcde7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4306e14ec2c7fe88dc1707f23e1d21eb08da9bc0101ec1884e792821a3dcde7", kill_on_drop: false }`
[INFO] [stdout] f4306e14ec2c7fe88dc1707f23e1d21eb08da9bc0101ec1884e792821a3dcde7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9d407a43c467da93ada5f119c51081b3bd41295b8bb4bf13ce134a97d4d92b6
[INFO] running `Command { std: "docker" "start" "-a" "f9d407a43c467da93ada5f119c51081b3bd41295b8bb4bf13ce134a97d4d92b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.4
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling ucd-trie v0.1.2
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr]    Compiling pest v2.1.2
[INFO] [stderr]    Compiling rust-embed-utils v5.0.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling pest_meta v2.1.2
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling pest_generator v2.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling rust-embed-impl v5.5.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling rust-embed v5.5.1
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling handlebars v3.1.0
[INFO] [stderr]    Compiling llvm-passgen v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.88s
[INFO] running `Command { std: "docker" "inspect" "f9d407a43c467da93ada5f119c51081b3bd41295b8bb4bf13ce134a97d4d92b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d407a43c467da93ada5f119c51081b3bd41295b8bb4bf13ce134a97d4d92b6", kill_on_drop: false }`
[INFO] [stdout] f9d407a43c467da93ada5f119c51081b3bd41295b8bb4bf13ce134a97d4d92b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a19861692a9e53f8d1247a23809089def0faee348ce07b514826002f846b22e3
[INFO] running `Command { std: "docker" "start" "-a" "a19861692a9e53f8d1247a23809089def0faee348ce07b514826002f846b22e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling llvm-passgen v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "a19861692a9e53f8d1247a23809089def0faee348ce07b514826002f846b22e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a19861692a9e53f8d1247a23809089def0faee348ce07b514826002f846b22e3", kill_on_drop: false }`
[INFO] [stdout] a19861692a9e53f8d1247a23809089def0faee348ce07b514826002f846b22e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 941e6c44d79a67b743fd526d2b6c02f6cb3cf3f0d59b831bf37179e3dd4a8bfb
[INFO] running `Command { std: "docker" "start" "-a" "941e6c44d79a67b743fd526d2b6c02f6cb3cf3f0d59b831bf37179e3dd4a8bfb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/llvm_passgen-85de5720a7b951fd)
[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" "941e6c44d79a67b743fd526d2b6c02f6cb3cf3f0d59b831bf37179e3dd4a8bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941e6c44d79a67b743fd526d2b6c02f6cb3cf3f0d59b831bf37179e3dd4a8bfb", kill_on_drop: false }`
[INFO] [stdout] 941e6c44d79a67b743fd526d2b6c02f6cb3cf3f0d59b831bf37179e3dd4a8bfb