[INFO] fetching crate picnic-bindings 0.6.0...
[INFO] checking picnic-bindings-0.6.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate picnic-bindings 0.6.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate picnic-bindings 0.6.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate picnic-bindings 0.6.0
[INFO] finished tweaking crates.io crate picnic-bindings 0.6.0
[INFO] tweaked toml for crates.io crate picnic-bindings 0.6.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (latest: v0.22.1)
[INFO] [stderr]       Adding serde-bytes-repr v0.1.5 (latest: v0.2.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-bytes-repr v0.1.5
[INFO] [stderr]   Downloaded libpicnic-sys v0.1.0+3.0.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0aa02443ce6b849742d5608298b4a29ea2f7a9be05cd387b7695665bd2eb016
[INFO] running `Command { std: "docker" "start" "-a" "f0aa02443ce6b849742d5608298b4a29ea2f7a9be05cd387b7695665bd2eb016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0aa02443ce6b849742d5608298b4a29ea2f7a9be05cd387b7695665bd2eb016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0aa02443ce6b849742d5608298b4a29ea2f7a9be05cd387b7695665bd2eb016", kill_on_drop: false }`
[INFO] [stdout] f0aa02443ce6b849742d5608298b4a29ea2f7a9be05cd387b7695665bd2eb016
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d67fd21ec58d196cc540f6f65d9496595ad8ea6d57b5c88c7fb95f53907e24fe
[INFO] running `Command { std: "docker" "start" "-a" "d67fd21ec58d196cc540f6f65d9496595ad8ea6d57b5c88c7fb95f53907e24fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling cc v1.1.15
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling libpicnic-sys v0.1.0+3.0.18
[INFO] [stderr]     Checking picnic-bindings v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json v1.0.127
[INFO] [stderr]     Checking serde-bytes-repr v0.1.5
[INFO] [stderr]    Compiling generic-tests v0.1.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.69s
[INFO] running `Command { std: "docker" "inspect" "d67fd21ec58d196cc540f6f65d9496595ad8ea6d57b5c88c7fb95f53907e24fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67fd21ec58d196cc540f6f65d9496595ad8ea6d57b5c88c7fb95f53907e24fe", kill_on_drop: false }`
[INFO] [stdout] d67fd21ec58d196cc540f6f65d9496595ad8ea6d57b5c88c7fb95f53907e24fe