[INFO] cloning repository https://github.com/FussballAndy/unreal-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FussballAndy/unreal-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFussballAndy%2Funreal-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFussballAndy%2Funreal-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9eec7fc4596fc81bc8c268c681182e71b548578b
[INFO] checking FussballAndy/unreal-lang against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFussballAndy%2Funreal-lang" "/workspace/builds/worker-61/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-61/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FussballAndy/unreal-lang on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FussballAndy/unreal-lang
[INFO] finished tweaking git repo https://github.com/FussballAndy/unreal-lang
[INFO] tweaked toml for git repo https://github.com/FussballAndy/unreal-lang written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] crate git repo https://github.com/FussballAndy/unreal-lang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded regalloc v0.0.32
[INFO] [stderr]   Downloaded cranelift-frontend v0.78.0
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[INFO] [stderr]   Downloaded cranelift-codegen v0.78.0
[INFO] [stderr]   Downloaded beef v0.5.1
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[INFO] [stderr]   Downloaded target-lexicon v0.12.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dad362839054655b607a0ff10b1aa8f1922978ccdf1c679c9552b5cb7c9526bf
[INFO] running `Command { std: "docker" "start" "-a" "dad362839054655b607a0ff10b1aa8f1922978ccdf1c679c9552b5cb7c9526bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dad362839054655b607a0ff10b1aa8f1922978ccdf1c679c9552b5cb7c9526bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad362839054655b607a0ff10b1aa8f1922978ccdf1c679c9552b5cb7c9526bf", kill_on_drop: false }`
[INFO] [stdout] dad362839054655b607a0ff10b1aa8f1922978ccdf1c679c9552b5cb7c9526bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25920ab406d867d249fd3961ecd58dc9a905de55881953f3f6117e8d4801bb7c
[INFO] running `Command { std: "docker" "start" "-a" "25920ab406d867d249fd3961ecd58dc9a905de55881953f3f6117e8d4801bb7c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling anyhow v1.0.45
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]    Compiling beef v0.5.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cranelift-entity v0.78.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.78.0
[INFO] [stderr]    Compiling target-lexicon v0.12.2
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking convert_case v0.4.0
[INFO] [stderr]    Compiling serde v1.0.130
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[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]    Compiling quote v1.0.10
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[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regalloc v0.0.32
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking object v0.27.1
[INFO] [stderr]    Compiling cranelift-codegen v0.78.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]     Checking cranelift-module v0.78.0
[INFO] [stderr]     Checking cranelift-frontend v0.78.0
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[INFO] [stderr]     Checking ulc_types v0.1.0 (/opt/rustwide/workdir/crates/ulc_types)
[INFO] [stderr]     Checking ulc_lexer v0.1.0 (/opt/rustwide/workdir/crates/ulc_lexer)
[INFO] [stderr]     Checking ulc_ast v0.1.0 (/opt/rustwide/workdir/crates/ulc_ast)
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[INFO] [stderr]     Checking ulc_parser v0.1.0 (/opt/rustwide/workdir/crates/ulc_parser)
[INFO] [stderr]     Checking ulc_codegen_cranelift v0.1.0 (/opt/rustwide/workdir/crates/ulc_codegen_cranelift)
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking ulc_builder v0.1.0 (/opt/rustwide/workdir/crates/ulc_builder)
[INFO] [stderr]     Checking ulc v0.1.0 (/opt/rustwide/workdir/crates/ulc)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 07s
[INFO] running `Command { std: "docker" "inspect" "25920ab406d867d249fd3961ecd58dc9a905de55881953f3f6117e8d4801bb7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25920ab406d867d249fd3961ecd58dc9a905de55881953f3f6117e8d4801bb7c", kill_on_drop: false }`
[INFO] [stdout] 25920ab406d867d249fd3961ecd58dc9a905de55881953f3f6117e8d4801bb7c