[INFO] fetching crate wrangler 1.8.1...
[INFO] checking wrangler-1.8.1 against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880
[INFO] extracting crate wrangler 1.8.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate wrangler 1.8.1 on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wrangler 1.8.1
[INFO] finished tweaking crates.io crate wrangler 1.8.1
[INFO] tweaked toml for crates.io crate wrangler 1.8.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate wrangler 1.8.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded chrome-devtools-rs v0.0.0-alpha.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4e9e7185856b27c79de80a8b349d6e160b07144f5023b20f2c0bc54e2285f8ae
[INFO] running `"docker" "start" "-a" "4e9e7185856b27c79de80a8b349d6e160b07144f5023b20f2c0bc54e2285f8ae"`
[INFO] [stderr]     Checking predicates-core v1.0.0
[INFO] [stderr]    Compiling curl v0.4.26
[INFO] [stderr]     Checking normalize-line-endings v0.2.2
[INFO] [stderr]     Checking is_executable v0.1.2
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling wrangler v1.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking text_io v0.1.8
[INFO] [stderr]     Checking treeline v0.1.0
[INFO] [stderr]    Compiling bzip2-sys v0.1.8+1.0.8
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[INFO] [stderr]    Compiling trackable_derive v0.1.3
[INFO] [stderr]    Compiling serde_with_macros v1.1.0
[INFO] [stderr]    Compiling async-trait v0.1.24
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[INFO] [stderr]    Compiling futures-macro v0.3.4
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[INFO] [stderr] warning: method is never used: `zoned_multi_route_with_env`
[INFO] [stderr]    --> src/settings/toml/tests/../../../../tests/fixture/wrangler_toml.rs:185:5
[INFO] [stderr]     |
[INFO] [stderr] 185 | /     pub fn zoned_multi_route_with_env(
[INFO] [stderr] 186 | |         name: &'static str,
[INFO] [stderr] 187 | |         zone_id: &'static str,
[INFO] [stderr] 188 | |         routes: Vec<&'static str>,
[INFO] [stderr] ...   |
[INFO] [stderr] 194 | |         wrangler_toml
[INFO] [stderr] 195 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `webpack_build`
[INFO] [stderr]    --> src/settings/toml/tests/../../../../tests/fixture/wrangler_toml.rs:197:5
[INFO] [stderr]     |
[INFO] [stderr] 197 |     pub fn webpack_build(name: &'static str) -> WranglerToml {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `webpack_std_config`
[INFO] [stderr]    --> src/settings/toml/tests/../../../../tests/fixture/wrangler_toml.rs:206:5
[INFO] [stderr]     |
[INFO] [stderr] 206 |     pub fn webpack_std_config(name: &'static str) -> WranglerToml {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `webpack_custom_config`
[INFO] [stderr]    --> src/settings/toml/tests/../../../../tests/fixture/wrangler_toml.rs:213:5
[INFO] [stderr]     |
[INFO] [stderr] 213 |     pub fn webpack_custom_config(name: &'static str, webpack_config: &'static str) -> WranglerToml {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rust`
[INFO] [stderr]    --> src/settings/toml/tests/../../../../tests/fixture/wrangler_toml.rs:220:5
[INFO] [stderr]     |
[INFO] [stderr] 220 |     pub fn rust(name: &'static str) -> WranglerToml {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `javascript`
[INFO] [stderr]    --> src/settings/toml/tests/../../../../tests/fixture/wrangler_toml.rs:229:5
[INFO] [stderr]     |
[INFO] [stderr] 229 |     pub fn javascript(name: &'static str) -> WranglerToml {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `site`
[INFO] [stderr]    --> src/settings/toml/tests/../../../../tests/fixture/wrangler_toml.rs:238:5
[INFO] [stderr]     |
[INFO] [stderr] 238 |     pub fn site(name: &'static str) -> WranglerToml {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `EnvConfig`, `TEST_ENV_NAME`
[INFO] [stderr]  --> tests/preview.rs:6:15
[INFO] [stderr]   |
[INFO] [stderr] 6 | use fixture::{EnvConfig, WranglerToml, TEST_ENV_NAME};
[INFO] [stderr]   |               ^^^^^^^^^                ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `"docker" "inspect" "4e9e7185856b27c79de80a8b349d6e160b07144f5023b20f2c0bc54e2285f8ae"`
[INFO] running `"docker" "rm" "-f" "4e9e7185856b27c79de80a8b349d6e160b07144f5023b20f2c0bc54e2285f8ae"`
[INFO] [stdout] 4e9e7185856b27c79de80a8b349d6e160b07144f5023b20f2c0bc54e2285f8ae