[INFO] cloning repository https://github.com/sublinearlabs/libra
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sublinearlabs/libra" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsublinearlabs%2Flibra", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsublinearlabs%2Flibra'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 10ec4192c48bdc696f40840a6c4ef1544375822e
[INFO] checking sublinearlabs/libra against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsublinearlabs%2Flibra" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sublinearlabs/libra
[INFO] finished tweaking git repo https://github.com/sublinearlabs/libra
[INFO] tweaked toml for git repo https://github.com/sublinearlabs/libra written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sublinearlabs/libra on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sublinearlabs/libra already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "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/sublinearlabs/sl-core.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded p3-maybe-rayon v0.2.0
[INFO] [stderr]   Downloaded p3-poseidon2 v0.2.0
[INFO] [stderr]   Downloaded p3-mds v0.2.0
[INFO] [stderr]   Downloaded p3-challenger v0.2.0
[INFO] [stderr]   Downloaded p3-keccak v0.2.0
[INFO] [stderr]   Downloaded p3-dft v0.2.0
[INFO] [stderr]   Downloaded p3-goldilocks v0.2.0
[INFO] [stderr]   Downloaded p3-mersenne-31 v0.2.0
[INFO] [stderr]   Downloaded p3-matrix v0.2.0
[INFO] [stderr]   Downloaded nums v0.1.0
[INFO] [stderr]   Downloaded p3-field v0.2.0
[INFO] [stderr]   Downloaded p3-util v0.2.0
[INFO] [stderr]   Downloaded p3-symmetric v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7eaa5e42928f00468c2e7e836635e0203ada6fc91445ed849481688cf5f7616
[INFO] running `Command { std: "docker" "start" "-a" "a7eaa5e42928f00468c2e7e836635e0203ada6fc91445ed849481688cf5f7616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7eaa5e42928f00468c2e7e836635e0203ada6fc91445ed849481688cf5f7616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7eaa5e42928f00468c2e7e836635e0203ada6fc91445ed849481688cf5f7616", kill_on_drop: false }`
[INFO] [stdout] a7eaa5e42928f00468c2e7e836635e0203ada6fc91445ed849481688cf5f7616
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Dinherent-method-on-receiver" "-e" "RUSTDOCFLAGS=--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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7b00de6378e9fa626f01948ea0961c78e983548b8dc3cf6e1742a6889d133e1
[INFO] running `Command { std: "docker" "start" "-a" "e7b00de6378e9fa626f01948ea0961c78e983548b8dc3cf6e1742a6889d133e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking p3-maybe-rayon v0.2.0
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking tiny-keccak v2.0.2
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking nums v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking p3-util v0.2.0
[INFO] [stderr]     Checking p3-field v0.2.0
[INFO] [stderr]     Checking p3-symmetric v0.2.0
[INFO] [stderr]     Checking p3-matrix v0.2.0
[INFO] [stderr]     Checking p3-challenger v0.2.0
[INFO] [stderr]     Checking p3-keccak v0.2.0
[INFO] [stderr]     Checking p3-dft v0.2.0
[INFO] [stderr]     Checking p3-mds v0.2.0
[INFO] [stderr]     Checking p3-poseidon2 v0.2.0
[INFO] [stderr]     Checking p3-mersenne-31 v0.2.0
[INFO] [stderr]     Checking p3-goldilocks v0.2.0
[INFO] [stderr]     Checking transcript v0.1.0 (https://github.com/sublinearlabs/sl-core.git#fc79d9c6)
[INFO] [stderr]     Checking poly v0.1.0 (https://github.com/sublinearlabs/sl-core.git#fc79d9c6)
[INFO] [stderr]     Checking sum_check v0.1.0 (https://github.com/sublinearlabs/sl-core.git#fc79d9c6)
[INFO] [stderr]     Checking circuits v0.1.0 (https://github.com/sublinearlabs/sl-core.git#fc79d9c6)
[INFO] [stderr]     Checking libra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.13s
[INFO] running `Command { std: "docker" "inspect" "e7b00de6378e9fa626f01948ea0961c78e983548b8dc3cf6e1742a6889d133e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b00de6378e9fa626f01948ea0961c78e983548b8dc3cf6e1742a6889d133e1", kill_on_drop: false }`
[INFO] [stdout] e7b00de6378e9fa626f01948ea0961c78e983548b8dc3cf6e1742a6889d133e1