[INFO] fetching crate discord-webhook2 0.4.3...
[INFO] testing discord-webhook2-0.4.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate discord-webhook2 0.4.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate discord-webhook2 0.4.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate discord-webhook2 0.4.3
[INFO] tweaked toml for crates.io crate discord-webhook2 0.4.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate discord-webhook2 0.4.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate discord-webhook2 0.4.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 104428b09931199e06aa0057c1ae2bef3ab0ff6717471afcb789979da984cd09
[INFO] running `Command { std: "docker" "start" "-a" "104428b09931199e06aa0057c1ae2bef3ab0ff6717471afcb789979da984cd09", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6c7168984f426680a6d97448d61755e9674ff6278666cf9576f619a9ca14f87
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[INFO] [stderr]    Compiling discord-webhook2 v0.4.3 (/opt/rustwide/workdir)
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[INFO] running `Command { std: "docker" "inspect" "b6c7168984f426680a6d97448d61755e9674ff6278666cf9576f619a9ca14f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6c7168984f426680a6d97448d61755e9674ff6278666cf9576f619a9ca14f87", kill_on_drop: false }`
[INFO] [stdout] b6c7168984f426680a6d97448d61755e9674ff6278666cf9576f619a9ca14f87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef74e06711afeeaafad58c04d631951db780e3d9d2c00add785908b2197627d4
[INFO] running `Command { std: "docker" "start" "-a" "ef74e06711afeeaafad58c04d631951db780e3d9d2c00add785908b2197627d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
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[INFO] [stderr]    Compiling discord-webhook2 v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: environment variable `DISCORD_WEBHOOK_URL` not defined at compile time
[INFO] [stdout]  --> examples/poll.rs:6:39
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let webhook = DiscordWebhook::new(env!("DISCORD_WEBHOOK_URL")).unwrap();
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: use `std::env::var("DISCORD_WEBHOOK_URL")` to read the variable at run time
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `DISCORD_WEBHOOK_URL` not defined at compile time
[INFO] [stdout]   --> examples/delete_message.rs:10:39
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let webhook = DiscordWebhook::new(env!("DISCORD_WEBHOOK_URL")).unwrap();
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `std::env::var("DISCORD_WEBHOOK_URL")` to read the variable at run time
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `DISCORD_WEBHOOK_URL` not defined at compile time
[INFO] [stdout]  --> examples/complex_embed.rs:8:39
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let webhook = DiscordWebhook::new(env!("DISCORD_WEBHOOK_URL")).unwrap();
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: use `std::env::var("DISCORD_WEBHOOK_URL")` to read the variable at run time
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `discord-webhook2` (example "poll") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `discord-webhook2` (example "delete_message") due to 1 previous error
[INFO] [stderr] error: could not compile `discord-webhook2` (example "complex_embed") due to 1 previous error
[INFO] [stdout] error: environment variable `DISCORD_WEBHOOK_URL` not defined at compile time
[INFO] [stdout]  --> examples/send_file.rs:8:39
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let webhook = DiscordWebhook::new(env!("DISCORD_WEBHOOK_URL")).unwrap();
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: use `std::env::var("DISCORD_WEBHOOK_URL")` to read the variable at run time
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `DISCORD_WEBHOOK_URL` not defined at compile time
[INFO] [stdout]   --> examples/get_message.rs:10:39
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let webhook = DiscordWebhook::new(env!("DISCORD_WEBHOOK_URL")).unwrap();
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `std::env::var("DISCORD_WEBHOOK_URL")` to read the variable at run time
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `DISCORD_WEBHOOK_URL` not defined at compile time
[INFO] [stdout]  --> examples/hello_world.rs:6:39
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let webhook = DiscordWebhook::new(env!("DISCORD_WEBHOOK_URL")).unwrap();
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: use `std::env::var("DISCORD_WEBHOOK_URL")` to read the variable at run time
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `DISCORD_WEBHOOK_URL` not defined at compile time
[INFO] [stdout]   --> examples/edit_message.rs:10:39
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let webhook = DiscordWebhook::new(env!("DISCORD_WEBHOOK_URL")).unwrap();
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `std::env::var("DISCORD_WEBHOOK_URL")` to read the variable at run time
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `discord-webhook2` (example "send_file") due to 1 previous error
[INFO] [stderr] error: could not compile `discord-webhook2` (example "hello_world") due to 1 previous error
[INFO] [stderr] error: could not compile `discord-webhook2` (example "get_message") due to 1 previous error
[INFO] [stderr] error: could not compile `discord-webhook2` (example "edit_message") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ef74e06711afeeaafad58c04d631951db780e3d9d2c00add785908b2197627d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef74e06711afeeaafad58c04d631951db780e3d9d2c00add785908b2197627d4", kill_on_drop: false }`
[INFO] [stdout] ef74e06711afeeaafad58c04d631951db780e3d9d2c00add785908b2197627d4