[INFO] cloning repository https://github.com/zhenfeizhang/bandersnatch-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhenfeizhang/bandersnatch-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhenfeizhang%2Fbandersnatch-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhenfeizhang%2Fbandersnatch-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a3a3bc8759c04e8c53e377e514dc3c770ba06f02
[INFO] checking zhenfeizhang/bandersnatch-rust against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhenfeizhang%2Fbandersnatch-rust" "/workspace/builds/worker-79/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-79/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zhenfeizhang/bandersnatch-rust on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zhenfeizhang/bandersnatch-rust
[INFO] finished tweaking git repo https://github.com/zhenfeizhang/bandersnatch-rust
[INFO] tweaked toml for git repo https://github.com/zhenfeizhang/bandersnatch-rust written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate git repo https://github.com/zhenfeizhang/bandersnatch-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 579ddae33e64f76848e829413865d1a14582138c3bdb90e2c1e49fdcff5ea7ab
[INFO] running `Command { std: "docker" "start" "-a" "579ddae33e64f76848e829413865d1a14582138c3bdb90e2c1e49fdcff5ea7ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "579ddae33e64f76848e829413865d1a14582138c3bdb90e2c1e49fdcff5ea7ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "579ddae33e64f76848e829413865d1a14582138c3bdb90e2c1e49fdcff5ea7ab", kill_on_drop: false }`
[INFO] [stdout] 579ddae33e64f76848e829413865d1a14582138c3bdb90e2c1e49fdcff5ea7ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c04a89977a7b308fba9b18002bc1a8197e75014e4bf29d05cdaa67a2304d35fa
[INFO] running `Command { std: "docker" "start" "-a" "c04a89977a7b308fba9b18002bc1a8197e75014e4bf29d05cdaa67a2304d35fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
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[INFO] [stderr]    Compiling syn v1.0.74
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[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.126
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[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]     Checking plotters v0.3.1
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[INFO] [stderr]    Compiling ark-ff v0.3.0
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[INFO] [stderr]    Compiling python3-sys v0.6.0
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[INFO] [stderr]     Checking ark-serialize v0.3.0
[INFO] [stderr]     Checking zeroize v1.4.1
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[INFO] [stderr]     Checking ark-r1cs-std v0.3.1
[INFO] [stderr]     Checking ark-bls12-381 v0.3.0
[INFO] [stderr]     Checking ark-bls12-381 v0.3.0 (https://github.com/zhenfeizhang/curves/?branch=new_branch#c5764300)
[INFO] [stderr]     Checking ark-bls12-377 v0.3.0
[INFO] [stderr]     Checking ark-algebra-test-templates v0.3.0
[INFO] [stderr]     Checking ark-ed-on-bls12-381 v0.3.0 (https://github.com/zhenfeizhang/curves/?branch=new_branch#c5764300)
[INFO] [stderr]     Checking ark-ed-on-bls12-377 v0.3.0
[INFO] [stderr]     Checking ark-nonnative-field v0.3.0
[INFO] [stderr]     Checking bandersnatch v0.1.1 (/opt/rustwide/workdir/bandersnatch)
[INFO] [stderr]     Checking ark-curve-constraint-tests v0.3.0
[INFO] [stderr]     Checking banderpy v0.1.0 (/opt/rustwide/workdir/banderpy)
[INFO] [stderr]     Checking ark-crypto-primitives v0.3.0
[INFO] [stderr]     Checking ark-groth16 v0.3.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "c04a89977a7b308fba9b18002bc1a8197e75014e4bf29d05cdaa67a2304d35fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c04a89977a7b308fba9b18002bc1a8197e75014e4bf29d05cdaa67a2304d35fa", kill_on_drop: false }`
[INFO] [stdout] c04a89977a7b308fba9b18002bc1a8197e75014e4bf29d05cdaa67a2304d35fa