[INFO] fetching crate jsonwebkey 0.3.4...
[INFO] checking jsonwebkey-0.3.4 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate jsonwebkey 0.3.4 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate jsonwebkey 0.3.4 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-91/source/rust-toolchain
[INFO] started tweaking crates.io crate jsonwebkey 0.3.4
[INFO] finished tweaking crates.io crate jsonwebkey 0.3.4
[INFO] tweaked toml for crates.io crate jsonwebkey 0.3.4 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yasna v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21289d6e25e5b0d2d76a4641ce02fe7ed92a82bb0f4f8ef6a7db1ce04bef9fde
[INFO] running `Command { std: "docker" "start" "-a" "21289d6e25e5b0d2d76a4641ce02fe7ed92a82bb0f4f8ef6a7db1ce04bef9fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21289d6e25e5b0d2d76a4641ce02fe7ed92a82bb0f4f8ef6a7db1ce04bef9fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21289d6e25e5b0d2d76a4641ce02fe7ed92a82bb0f4f8ef6a7db1ce04bef9fde", kill_on_drop: false }`
[INFO] [stdout] 21289d6e25e5b0d2d76a4641ce02fe7ed92a82bb0f4f8ef6a7db1ce04bef9fde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 952feb4505d7704be6b20aff3588b38091051ff48d6e2ca7fc71be1a65921627
[INFO] running `Command { std: "docker" "start" "-a" "952feb4505d7704be6b20aff3588b38091051ff48d6e2ca7fc71be1a65921627", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking pem v0.8.3
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking num-bigint v0.2.6
[INFO] [stderr]     Checking simple_asn1 v0.4.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling zeroize_derive v1.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking zeroize v1.4.2
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking serde_json v1.0.68
[INFO] [stderr]     Checking jsonwebtoken v7.2.0
[INFO] [stderr]     Checking jsonwebkey v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.64s
[INFO] running `Command { std: "docker" "inspect" "952feb4505d7704be6b20aff3588b38091051ff48d6e2ca7fc71be1a65921627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "952feb4505d7704be6b20aff3588b38091051ff48d6e2ca7fc71be1a65921627", kill_on_drop: false }`
[INFO] [stdout] 952feb4505d7704be6b20aff3588b38091051ff48d6e2ca7fc71be1a65921627
