[INFO] fetching crate blind-rsa-signatures 0.12.1...
[INFO] checking blind-rsa-signatures-0.12.1 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate blind-rsa-signatures 0.12.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate blind-rsa-signatures 0.12.1 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blind-rsa-signatures 0.12.1
[INFO] finished tweaking crates.io crate blind-rsa-signatures 0.12.1
[INFO] tweaked toml for crates.io crate blind-rsa-signatures 0.12.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b09e97976cf036cd0324a10d7e76a7be89b4386d3bbc7d9c37e00ae89299823e
[INFO] running `Command { std: "docker" "start" "-a" "b09e97976cf036cd0324a10d7e76a7be89b4386d3bbc7d9c37e00ae89299823e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b09e97976cf036cd0324a10d7e76a7be89b4386d3bbc7d9c37e00ae89299823e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b09e97976cf036cd0324a10d7e76a7be89b4386d3bbc7d9c37e00ae89299823e", kill_on_drop: false }`
[INFO] [stdout] b09e97976cf036cd0324a10d7e76a7be89b4386d3bbc7d9c37e00ae89299823e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d3655ca7c2a56ce187966ed661b9fb30bf2a2650e165d2cb2a2863b0142858f
[INFO] running `Command { std: "docker" "start" "-a" "1d3655ca7c2a56ce187966ed661b9fb30bf2a2650e165d2cb2a2863b0142858f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-bigint-dig v0.7.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking hmac-sha512 v0.1.9
[INFO] [stderr]     Checking hmac-sha256 v0.1.7
[INFO] [stderr]     Checking pem v0.8.3
[INFO] [stderr]     Checking zeroize v1.4.1
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking simple_asn1 v0.5.4
[INFO] [stderr]     Checking rsa v0.4.0
[INFO] [stderr]     Checking blind-rsa-signatures v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.95s
[INFO] running `Command { std: "docker" "inspect" "1d3655ca7c2a56ce187966ed661b9fb30bf2a2650e165d2cb2a2863b0142858f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d3655ca7c2a56ce187966ed661b9fb30bf2a2650e165d2cb2a2863b0142858f", kill_on_drop: false }`
[INFO] [stdout] 1d3655ca7c2a56ce187966ed661b9fb30bf2a2650e165d2cb2a2863b0142858f