[INFO] fetching crate jwtinfo 0.3.0...
[INFO] checking jwtinfo-0.3.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate jwtinfo 0.3.0 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate jwtinfo 0.3.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jwtinfo 0.3.0
[INFO] finished tweaking crates.io crate jwtinfo 0.3.0
[INFO] tweaked toml for crates.io crate jwtinfo 0.3.0 written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate crates.io crate jwtinfo 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hermit-abi v0.1.16
[INFO] [stderr]   Downloaded syn v1.0.42
[INFO] [stderr]   Downloaded libc v0.2.77
[INFO] [stderr]   Downloaded proc-macro2 v1.0.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 798d70bc5c8d71d76a0d0dc0b0beac8f243b258f20c0e1143e74267a30d0310a
[INFO] running `Command { std: "docker" "start" "-a" "798d70bc5c8d71d76a0d0dc0b0beac8f243b258f20c0e1143e74267a30d0310a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "798d70bc5c8d71d76a0d0dc0b0beac8f243b258f20c0e1143e74267a30d0310a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "798d70bc5c8d71d76a0d0dc0b0beac8f243b258f20c0e1143e74267a30d0310a", kill_on_drop: false }`
[INFO] [stdout] 798d70bc5c8d71d76a0d0dc0b0beac8f243b258f20c0e1143e74267a30d0310a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e7643498b03c46c1d26f6ab1715630d78b65ac9ee1ba7403a9d74a6ef7438fb
[INFO] running `Command { std: "docker" "start" "-a" "8e7643498b03c46c1d26f6ab1715630d78b65ac9ee1ba7403a9d74a6ef7438fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.23
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking jwtinfo v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.47s
[INFO] running `Command { std: "docker" "inspect" "8e7643498b03c46c1d26f6ab1715630d78b65ac9ee1ba7403a9d74a6ef7438fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e7643498b03c46c1d26f6ab1715630d78b65ac9ee1ba7403a9d74a6ef7438fb", kill_on_drop: false }`
[INFO] [stdout] 8e7643498b03c46c1d26f6ab1715630d78b65ac9ee1ba7403a9d74a6ef7438fb
