[INFO] fetching crate kuma-client 2.0.0...
[INFO] checking kuma-client-2.0.0 against master#e22dab387f6b4f6a87dfc54ac2f6013dddb41e68 for pr-149195
[INFO] extracting crate kuma-client 2.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate kuma-client 2.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate kuma-client 2.0.0
[INFO] tweaked toml for crates.io crate kuma-client 2.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kuma-client 2.0.0 on toolchain e22dab387f6b4f6a87dfc54ac2f6013dddb41e68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kuma-client 2.0.0 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" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-inline-default v1.0.0
[INFO] [stderr]   Downloaded serde_alias v0.0.2
[INFO] [stderr]   Downloaded tz-rs v0.7.1
[INFO] [stderr]   Downloaded tzdb v0.7.2
[INFO] [stderr]   Downloaded const-str-proc-macro v0.7.0
[INFO] [stderr]   Downloaded serde_merge v0.1.3
[INFO] [stderr]   Downloaded is_debug v1.1.0
[INFO] [stderr]   Downloaded serde-untagged v0.1.9
[INFO] [stderr]   Downloaded rust-ini v0.21.3
[INFO] [stderr]   Downloaded rust_engineio v0.6.0
[INFO] [stderr]   Downloaded rust_socketio v0.6.0
[INFO] [stderr]   Downloaded yaml-rust2 v0.10.4
[INFO] [stderr]   Downloaded dateparser v0.2.1
[INFO] [stderr]   Downloaded totp-rs v5.7.0
[INFO] [stderr]   Downloaded shadow-rs v1.4.0
[INFO] [stderr]   Downloaded tzdb_data v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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_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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73113b198ac8d03d3cd545bf44a7c0c545636f7d285409513ed4999201a30df2
[INFO] running `Command { std: "docker" "start" "-a" "73113b198ac8d03d3cd545bf44a7c0c545636f7d285409513ed4999201a30df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73113b198ac8d03d3cd545bf44a7c0c545636f7d285409513ed4999201a30df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73113b198ac8d03d3cd545bf44a7c0c545636f7d285409513ed4999201a30df2", kill_on_drop: false }`
[INFO] [stdout] 73113b198ac8d03d3cd545bf44a7c0c545636f7d285409513ed4999201a30df2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15fffff369cd6d9b38a81c293d7962e28192735356de6b71ef64212fbda18710
[INFO] running `Command { std: "docker" "start" "-a" "15fffff369cd6d9b38a81c293d7962e28192735356de6b71ef64212fbda18710", kill_on_drop: false }`
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[INFO] [stderr]     Checking serde v1.0.228
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[INFO] [stderr]    Compiling tz-rs v0.7.1
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[INFO] [stderr]    Compiling time v0.3.44
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[INFO] [stderr]    Compiling openssl-sys v0.9.110
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[INFO] [stderr]     Checking serde-untagged v0.1.9
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]    Compiling serde_with_macros v3.15.1
[INFO] [stderr]    Compiling openssl v0.10.74
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[INFO] [stderr]     Checking ron v0.8.1
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[INFO] [stderr]    Compiling icu_provider v2.0.0
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[INFO] [stderr]     Checking regex v1.12.2
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[INFO] [stderr]     Checking totp-rs v5.7.0
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[INFO] [stderr]    Compiling serde-inline-default v1.0.0
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling serde_alias v0.0.2
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
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[INFO] [stderr]     Checking tokio-tungstenite v0.21.0
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[INFO] [stderr]     Checking shadow-rs v1.4.0
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[INFO] [stderr]     Checking reqwest v0.12.24
[INFO] [stderr]     Checking rust_engineio v0.6.0
[INFO] [stderr]    Compiling kuma-client v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rust_socketio v0.6.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "15fffff369cd6d9b38a81c293d7962e28192735356de6b71ef64212fbda18710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15fffff369cd6d9b38a81c293d7962e28192735356de6b71ef64212fbda18710", kill_on_drop: false }`
[INFO] [stdout] 15fffff369cd6d9b38a81c293d7962e28192735356de6b71ef64212fbda18710