[INFO] fetching crate frakt 0.1.0...
[INFO] building frakt-0.1.0 against master#eb171a227f9e5de5d376b6edb56b174bc8235fb3 for pr-149937
[INFO] extracting crate frakt 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate frakt 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate frakt 0.1.0
[INFO] tweaked toml for crates.io crate frakt 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate frakt 0.1.0 on toolchain eb171a227f9e5de5d376b6edb56b174bc8235fb3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate frakt 0.1.0 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" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-numerics v0.3.0
[INFO] [stderr]   Downloaded windows-collections v0.3.1
[INFO] [stderr]   Downloaded windows-threading v0.2.0
[INFO] [stderr]   Downloaded cookie_store v0.22.0
[INFO] [stderr]   Downloaded windows-future v0.3.1
[INFO] [stderr]   Downloaded block2 v0.6.1
[INFO] [stderr]   Downloaded objc2-security v0.3.1
[INFO] [stderr]   Downloaded windows v0.62.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e8bc6337bbf7930f9da1c3099d81c3a8c25a0b516db34e324895b8775e8edd9
[INFO] running `Command { std: "docker" "start" "-a" "9e8bc6337bbf7930f9da1c3099d81c3a8c25a0b516db34e324895b8775e8edd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e8bc6337bbf7930f9da1c3099d81c3a8c25a0b516db34e324895b8775e8edd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e8bc6337bbf7930f9da1c3099d81c3a8c25a0b516db34e324895b8775e8edd9", kill_on_drop: false }`
[INFO] [stdout] 9e8bc6337bbf7930f9da1c3099d81c3a8c25a0b516db34e324895b8775e8edd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c07cd5a4bf8c9c49484443722b69d85836c450fb4c1b1755a3d9b42155bc8b1d
[INFO] running `Command { std: "docker" "start" "-a" "c07cd5a4bf8c9c49484443722b69d85836c450fb4c1b1755a3d9b42155bc8b1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
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[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling frakt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.52s
[INFO] running `Command { std: "docker" "inspect" "c07cd5a4bf8c9c49484443722b69d85836c450fb4c1b1755a3d9b42155bc8b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c07cd5a4bf8c9c49484443722b69d85836c450fb4c1b1755a3d9b42155bc8b1d", kill_on_drop: false }`
[INFO] [stdout] c07cd5a4bf8c9c49484443722b69d85836c450fb4c1b1755a3d9b42155bc8b1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+eb171a227f9e5de5d376b6edb56b174bc8235fb3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d30caae35455a3899be4706e43a51e1bf30a563d2cc3c2ef8de9eb1e4d6a1e1
[INFO] running `Command { std: "docker" "start" "-a" "1d30caae35455a3899be4706e43a51e1bf30a563d2cc3c2ef8de9eb1e4d6a1e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling frakt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BackendType`
[INFO] [stdout]  --> examples/websocket_debug.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use frakt::{BackendType, Client};
[INFO] [stdout]   |             ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `backend`
[INFO] [stdout]  --> tests/integration_tests.rs:5:42
[INFO] [stdout]   |
[INFO] [stdout] 5 | use frakt::{BackendType, Client, Result, backend};
[INFO] [stdout]   |                                          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.45s
[INFO] running `Command { std: "docker" "inspect" "1d30caae35455a3899be4706e43a51e1bf30a563d2cc3c2ef8de9eb1e4d6a1e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d30caae35455a3899be4706e43a51e1bf30a563d2cc3c2ef8de9eb1e4d6a1e1", kill_on_drop: false }`
[INFO] [stdout] 1d30caae35455a3899be4706e43a51e1bf30a563d2cc3c2ef8de9eb1e4d6a1e1