[INFO] fetching crate thoth-app 0.2.1...
[INFO] testing thoth-app-0.2.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate thoth-app 0.2.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate thoth-app 0.2.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thoth-app 0.2.1
[INFO] finished tweaking crates.io crate thoth-app 0.2.1
[INFO] tweaked toml for crates.io crate thoth-app 0.2.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f4443470cb56bfcd4495ce85659855283010853a40fba4237d20655dbd6eb1a
[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" "6f4443470cb56bfcd4495ce85659855283010853a40fba4237d20655dbd6eb1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f4443470cb56bfcd4495ce85659855283010853a40fba4237d20655dbd6eb1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f4443470cb56bfcd4495ce85659855283010853a40fba4237d20655dbd6eb1a", kill_on_drop: false }`
[INFO] [stdout] 6f4443470cb56bfcd4495ce85659855283010853a40fba4237d20655dbd6eb1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--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] bf6ab6cfefa524d35f61941b2b9d0bd0ad51f5b8cb8b4012210f1e1da4be1e7c
[INFO] running `Command { std: "docker" "start" "-a" "bf6ab6cfefa524d35f61941b2b9d0bd0ad51f5b8cb8b4012210f1e1da4be1e7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
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[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling semver v0.9.0
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[INFO] [stderr]    Compiling stdweb-derive v0.5.3
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[INFO] [stderr]    Compiling jsonwebtoken v7.2.0
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[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.10
[INFO] [stderr]    Compiling thoth-api v0.2.1
[INFO] [stderr]    Compiling gloo-events v0.1.1
[INFO] [stderr]    Compiling gloo-console-timer v0.1.0
[INFO] [stderr]    Compiling gloo-timers v0.2.1
[INFO] [stderr]    Compiling wasm-logger v0.2.0
[INFO] [stderr]    Compiling gloo-file v0.1.0
[INFO] [stderr]    Compiling gloo v0.2.1
[INFO] [stderr]    Compiling yew-router v0.14.0
[INFO] [stderr]    Compiling yewtil v0.3.2
[INFO] [stderr]    Compiling thoth-app v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: environment variable `THOTH_API` not defined
[INFO] [stdout]   --> src/lib.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const THOTH_API: &str = env!("THOTH_API");
[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 `thoth-app`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "bf6ab6cfefa524d35f61941b2b9d0bd0ad51f5b8cb8b4012210f1e1da4be1e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf6ab6cfefa524d35f61941b2b9d0bd0ad51f5b8cb8b4012210f1e1da4be1e7c", kill_on_drop: false }`
[INFO] [stdout] bf6ab6cfefa524d35f61941b2b9d0bd0ad51f5b8cb8b4012210f1e1da4be1e7c