[INFO] fetching crate jsonbin 0.1.0...
[INFO] testing jsonbin-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate jsonbin 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate jsonbin 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jsonbin 0.1.0
[INFO] finished tweaking crates.io crate jsonbin 0.1.0
[INFO] tweaked toml for crates.io crate jsonbin 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57f8e0a10aec15cb1ff3ba6dd174ffc9edca029ccbe0ddd25338efc9b0046685
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "57f8e0a10aec15cb1ff3ba6dd174ffc9edca029ccbe0ddd25338efc9b0046685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57f8e0a10aec15cb1ff3ba6dd174ffc9edca029ccbe0ddd25338efc9b0046685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57f8e0a10aec15cb1ff3ba6dd174ffc9edca029ccbe0ddd25338efc9b0046685", kill_on_drop: false }`
[INFO] [stdout] 57f8e0a10aec15cb1ff3ba6dd174ffc9edca029ccbe0ddd25338efc9b0046685
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af0a54ffdf4b41d52ed70097b177af66c6325b57c040047b36904efed633e85e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "af0a54ffdf4b41d52ed70097b177af66c6325b57c040047b36904efed633e85e", kill_on_drop: false }`
[INFO] [stderr]    Compiling curl v0.4.34
[INFO] [stderr]    Compiling isahc v0.8.2
[INFO] [stderr]    Compiling curl-sys v0.4.38+curl-7.73.0
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling futures-util v0.3.6
[INFO] [stderr]    Compiling sluice v0.5.2
[INFO] [stderr]    Compiling jsonbin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.86s
[INFO] running `Command { std: "docker" "inspect" "af0a54ffdf4b41d52ed70097b177af66c6325b57c040047b36904efed633e85e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af0a54ffdf4b41d52ed70097b177af66c6325b57c040047b36904efed633e85e", kill_on_drop: false }`
[INFO] [stdout] af0a54ffdf4b41d52ed70097b177af66c6325b57c040047b36904efed633e85e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d37ff34eaccfec8cd772e74f1be23d0a40fa6c9289d317c7cb52858015856937
[INFO] running `Command { std: "docker" "start" "-a" "d37ff34eaccfec8cd772e74f1be23d0a40fa6c9289d317c7cb52858015856937", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsonbin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: environment variable `JSONBIN_ORG_TOKEN` not defined
[INFO] [stdout]   --> src/lib.rs:76:32
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let api = JSONBin::new(env!("JSONBIN_ORG_TOKEN"));
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jsonbin`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "d37ff34eaccfec8cd772e74f1be23d0a40fa6c9289d317c7cb52858015856937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d37ff34eaccfec8cd772e74f1be23d0a40fa6c9289d317c7cb52858015856937", kill_on_drop: false }`
[INFO] [stdout] d37ff34eaccfec8cd772e74f1be23d0a40fa6c9289d317c7cb52858015856937
