[INFO] cloning repository https://github.com/zmorphl2/halo2lib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zmorphl2/halo2lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmorphl2%2Fhalo2lib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmorphl2%2Fhalo2lib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49e175a1ed1cfa84d2c8f0b5726bdcf52165b832
[INFO] checking zmorphl2/halo2lib against master#9cf699d2ff4ff23a6d6862a35727f4d5d3567dae for pr-98456-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmorphl2%2Fhalo2lib" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zmorphl2/halo2lib on toolchain 9cf699d2ff4ff23a6d6862a35727f4d5d3567dae
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cf699d2ff4ff23a6d6862a35727f4d5d3567dae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zmorphl2/halo2lib
[INFO] finished tweaking git repo https://github.com/zmorphl2/halo2lib
[INFO] tweaked toml for git repo https://github.com/zmorphl2/halo2lib written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/zmorphl2/halo2lib already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cf699d2ff4ff23a6d6862a35727f4d5d3567dae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/zcash/incrementalmerkletree.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_xorshift v0.3.0
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[INFO] [stderr]   Downloaded object v0.27.1
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[INFO] [stderr]   Downloaded freetype v0.7.0
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[INFO] [stderr]   Downloaded expat-sys v2.1.6
[INFO] [stderr]   Downloaded halo2_gadgets v0.1.0-beta.1
[INFO] [stderr]   Downloaded symbolic-common v8.7.0
[INFO] [stderr]   Downloaded rusty-fork v0.3.0
[INFO] [stderr]   Downloaded gimli v0.26.1
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[INFO] [stderr]   Downloaded servo-fontconfig-sys v5.1.0
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[INFO] [stderr]   Downloaded rgb v0.8.32
[INFO] [stderr]   Downloaded debugid v0.7.3
[INFO] [stderr]   Downloaded inferno v0.10.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+9cf699d2ff4ff23a6d6862a35727f4d5d3567dae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b12e169c75568cbca4d5cb202f1b2ccd46717ea3d412e1ab63778480c821a6a5
[INFO] running `Command { std: "docker" "start" "-a" "b12e169c75568cbca4d5cb202f1b2ccd46717ea3d412e1ab63778480c821a6a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b12e169c75568cbca4d5cb202f1b2ccd46717ea3d412e1ab63778480c821a6a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b12e169c75568cbca4d5cb202f1b2ccd46717ea3d412e1ab63778480c821a6a5", kill_on_drop: false }`
[INFO] [stdout] b12e169c75568cbca4d5cb202f1b2ccd46717ea3d412e1ab63778480c821a6a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+9cf699d2ff4ff23a6d6862a35727f4d5d3567dae" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 221c2c3ee277f0a69e5f2147afbfcaf0d018e7c2ad5b9f2985f756719f897ad3
[INFO] running `Command { std: "docker" "start" "-a" "221c2c3ee277f0a69e5f2147afbfcaf0d018e7c2ad5b9f2985f756719f897ad3", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling radium v0.6.2
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[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]    Compiling symbolic-demangle v8.7.0
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]     Checking half v1.8.2
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[INFO] [stderr]     Checking nonempty v0.7.0
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[INFO] [stderr]    Compiling generic-array v0.14.5
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[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking bit-set v0.5.2
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[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]     Checking bigint v4.4.3
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking object v0.27.1
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[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking num-format v0.4.0
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]     Checking bitvec v0.22.3
[INFO] [stderr]     Checking uint v0.9.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]     Checking plotters v0.3.1
[INFO] [stderr]     Checking criterion-plot v0.4.4
[INFO] [stderr]     Checking getrandom v0.2.6
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[INFO] [stderr]     Checking ff v0.11.0
[INFO] [stderr]     Checking group v0.11.0
[INFO] [stderr]     Checking bls12_381 v0.6.0
[INFO] [stderr]     Checking jubjub v0.8.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking pasta_curves v0.3.0
[INFO] [stderr]     Checking proptest v1.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling zeroize_derive v1.3.2
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking block-modes v0.8.1
[INFO] [stderr]     Checking aes v0.7.5
[INFO] [stderr]     Checking fpe v0.5.1
[INFO] [stderr]     Checking zeroize v1.4.3
[INFO] [stderr]     Checking halo2_proofs v0.1.0-beta.2
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking halo2_gadgets v0.1.0-beta.1
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking incrementalmerkletree v0.2.0 (https://github.com/zcash/incrementalmerkletree.git?rev=dd57b430dee7c0b163f4035fef2280cd1935036c#dd57b430)
[INFO] [stderr]     Checking reddsa v0.2.0
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking halo2lib v0.1.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.54s
[INFO] running `Command { std: "docker" "inspect" "221c2c3ee277f0a69e5f2147afbfcaf0d018e7c2ad5b9f2985f756719f897ad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221c2c3ee277f0a69e5f2147afbfcaf0d018e7c2ad5b9f2985f756719f897ad3", kill_on_drop: false }`
[INFO] [stdout] 221c2c3ee277f0a69e5f2147afbfcaf0d018e7c2ad5b9f2985f756719f897ad3