[INFO] fetching crate picnic-bindings 0.6.0...
[INFO] building picnic-bindings-0.6.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate picnic-bindings 0.6.0 into /workspace/builds/worker-2-tc2/source
[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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate picnic-bindings 0.6.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 37 packages to latest compatible versions
[INFO] [stderr]       Adding serde-bytes-repr v0.1.5 (available: v0.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17767e3ae55847643c71df75988ee662cf5a0aaf520407c1dfa109003772b49b
[INFO] running `Command { std: "docker" "start" "-a" "17767e3ae55847643c71df75988ee662cf5a0aaf520407c1dfa109003772b49b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17767e3ae55847643c71df75988ee662cf5a0aaf520407c1dfa109003772b49b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17767e3ae55847643c71df75988ee662cf5a0aaf520407c1dfa109003772b49b", kill_on_drop: false }`
[INFO] [stdout] 17767e3ae55847643c71df75988ee662cf5a0aaf520407c1dfa109003772b49b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5ab4b7a4ab7d033a0e1abe84d693edef6ca370a4f7c5dd2e35dfbd5b0a4fff9
[INFO] running `Command { std: "docker" "start" "-a" "a5ab4b7a4ab7d033a0e1abe84d693edef6ca370a4f7c5dd2e35dfbd5b0a4fff9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling libpicnic-sys v0.1.0+3.0.18
[INFO] [stderr]    Compiling picnic-bindings v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.56s
[INFO] running `Command { std: "docker" "inspect" "a5ab4b7a4ab7d033a0e1abe84d693edef6ca370a4f7c5dd2e35dfbd5b0a4fff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5ab4b7a4ab7d033a0e1abe84d693edef6ca370a4f7c5dd2e35dfbd5b0a4fff9", kill_on_drop: false }`
[INFO] [stdout] a5ab4b7a4ab7d033a0e1abe84d693edef6ca370a4f7c5dd2e35dfbd5b0a4fff9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e56df7de13a53f4b58513d07a0925dfe1f7bf91ff0556a3205feb07413329580
[INFO] running `Command { std: "docker" "start" "-a" "e56df7de13a53f4b58513d07a0925dfe1f7bf91ff0556a3205feb07413329580", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde-bytes-repr v0.1.5
[INFO] [stderr]    Compiling generic-tests v0.1.3
[INFO] [stderr]    Compiling picnic-bindings v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.41s
[INFO] running `Command { std: "docker" "inspect" "e56df7de13a53f4b58513d07a0925dfe1f7bf91ff0556a3205feb07413329580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e56df7de13a53f4b58513d07a0925dfe1f7bf91ff0556a3205feb07413329580", kill_on_drop: false }`
[INFO] [stdout] e56df7de13a53f4b58513d07a0925dfe1f7bf91ff0556a3205feb07413329580