[INFO] fetching crate leo-lang 1.4.0...
[INFO] checking leo-lang-1.4.0 against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387
[INFO] extracting crate leo-lang 1.4.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate leo-lang 1.4.0 on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate leo-lang 1.4.0
[INFO] finished tweaking crates.io crate leo-lang 1.4.0
[INFO] tweaked toml for crates.io crate leo-lang 1.4.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate leo-lang 1.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded self_update v0.26.0
[INFO] [stderr]   Downloaded snarkvm-dpc v0.2.2
[INFO] [stderr]   Downloaded leo-asg-passes v1.4.0
[INFO] [stderr]   Downloaded snarkvm-gadgets v0.2.2
[INFO] [stderr]   Downloaded snarkvm-fields v0.2.2
[INFO] [stderr]   Downloaded snarkvm-derives v0.2.2
[INFO] [stderr]   Downloaded snarkvm-algorithms v0.2.2
[INFO] [stderr]   Downloaded leo-package v1.4.0
[INFO] [stderr]   Downloaded snarkvm-curves v0.2.2
[INFO] [stderr]   Downloaded snarkvm-r1cs v0.2.2
[INFO] [stderr]   Downloaded snarkvm-objects v0.2.2
[INFO] [stderr]   Downloaded snarkvm-profiler v0.2.2
[INFO] [stderr]   Downloaded snarkvm-utilities v0.2.2
[INFO] [stderr]   Downloaded leo-compiler v1.4.0
[INFO] [stderr]   Downloaded snarkvm-parameters v0.2.2
[INFO] [stderr]   Downloaded leo-state v1.4.0
[INFO] [stderr]   Downloaded leo-synthesizer v1.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91a2266f1df0338cc10870eb46c2fe40e249049844b0ff9090ad10702a734493
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "91a2266f1df0338cc10870eb46c2fe40e249049844b0ff9090ad10702a734493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91a2266f1df0338cc10870eb46c2fe40e249049844b0ff9090ad10702a734493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91a2266f1df0338cc10870eb46c2fe40e249049844b0ff9090ad10702a734493", kill_on_drop: false }`
[INFO] [stdout] 91a2266f1df0338cc10870eb46c2fe40e249049844b0ff9090ad10702a734493
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3fec2442af8a17bd58f26464c2f8628ab6f8a6587bf06814ff95ddb339420b0e
[INFO] running `Command { std: "docker" "start" "-a" "3fec2442af8a17bd58f26464c2f8628ab6f8a6587bf06814ff95ddb339420b0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.89
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[INFO] [stderr]    Compiling openssl v0.10.33
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[INFO] [stderr]     Checking crossbeam-epoch v0.9.3
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]    Compiling structopt-derive v0.4.14
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[INFO] [stderr]     Checking leo-ast v1.4.0
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[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
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[INFO] [stderr]    Compiling rusty-hook v0.11.2
[INFO] [stderr]     Checking hyper v0.14.4
[INFO] [stderr]     Checking snarkvm-utilities v0.2.2
[INFO] [stderr]     Checking leo-parser v1.4.0
[INFO] [stderr]     Checking snarkvm-fields v0.2.2
[INFO] [stderr]     Checking leo-asg v1.4.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.3
[INFO] [stderr]     Checking snarkvm-curves v0.2.2
[INFO] [stderr]     Checking leo-asg-passes v1.4.0
[INFO] [stderr]     Checking leo-imports v1.4.0
[INFO] [stderr]     Checking snarkvm-r1cs v0.2.2
[INFO] [stderr]     Checking snarkvm-algorithms v0.2.2
[INFO] [stderr]     Checking snarkvm-parameters v0.2.2
[INFO] [stderr]     Checking snarkvm-gadgets v0.2.2
[INFO] [stderr]     Checking snarkvm-objects v0.2.2
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[INFO] [stderr]     Checking leo-synthesizer v1.4.0
[INFO] [stderr]     Checking leo-state v1.4.0
[INFO] [stderr]     Checking leo-compiler v1.4.0
[INFO] [stderr]     Checking leo-lang v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 18s
[INFO] running `Command { std: "docker" "inspect" "3fec2442af8a17bd58f26464c2f8628ab6f8a6587bf06814ff95ddb339420b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fec2442af8a17bd58f26464c2f8628ab6f8a6587bf06814ff95ddb339420b0e", kill_on_drop: false }`
[INFO] [stdout] 3fec2442af8a17bd58f26464c2f8628ab6f8a6587bf06814ff95ddb339420b0e