[INFO] fetching crate xwt 0.18.0...
[INFO] testing xwt-0.18.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate xwt 0.18.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate xwt 0.18.0
[INFO] finished tweaking crates.io crate xwt 0.18.0
[INFO] tweaked toml for crates.io crate xwt 0.18.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xwt 0.18.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4874b03ebf8a4108286d87d9b82132311bb0eba1ba262e792a28f677285c6028
[INFO] running `Command { std: "docker" "start" "-a" "4874b03ebf8a4108286d87d9b82132311bb0eba1ba262e792a28f677285c6028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4874b03ebf8a4108286d87d9b82132311bb0eba1ba262e792a28f677285c6028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4874b03ebf8a4108286d87d9b82132311bb0eba1ba262e792a28f677285c6028", kill_on_drop: false }`
[INFO] [stdout] 4874b03ebf8a4108286d87d9b82132311bb0eba1ba262e792a28f677285c6028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a88e01d27b6e7864bdb33854f6f255c85c2a584255d9b6f442419f2416cf96c8
[INFO] running `Command { std: "docker" "start" "-a" "a88e01d27b6e7864bdb33854f6f255c85c2a584255d9b6f442419f2416cf96c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling xwt v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: xwt@0.18.0: This crate provides a simple mapping to one of the drivers depending on the current build target (native vs wasm). For better portability, the `xwt-core` crate should be used instead, and the drivers should be hand-picked for each of the targets instead of using a crate like this one. We will be removing the `xwt` crate soon, and you are free to import `xwt-web-sys` and `xwt-wtransport` manually and put them under a `cfg_if!` macro yourself if you prefer this mode of operation; they key difference there is you maintain explicit control over the your driver dependencies rather than us having to tie them together for you - and this how it should be. See the examples on Github for more info on how we intend for xwt to be used.
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "a88e01d27b6e7864bdb33854f6f255c85c2a584255d9b6f442419f2416cf96c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a88e01d27b6e7864bdb33854f6f255c85c2a584255d9b6f442419f2416cf96c8", kill_on_drop: false }`
[INFO] [stdout] a88e01d27b6e7864bdb33854f6f255c85c2a584255d9b6f442419f2416cf96c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54c1de6e75f673d5ceb7839ee373399ae2865931bf172959c5b096140b3f40ed
[INFO] running `Command { std: "docker" "start" "-a" "54c1de6e75f673d5ceb7839ee373399ae2865931bf172959c5b096140b3f40ed", kill_on_drop: false }`
[INFO] [stderr] warning: xwt@0.18.0: This crate provides a simple mapping to one of the drivers depending on the current build target (native vs wasm). For better portability, the `xwt-core` crate should be used instead, and the drivers should be hand-picked for each of the targets instead of using a crate like this one. We will be removing the `xwt` crate soon, and you are free to import `xwt-web-sys` and `xwt-wtransport` manually and put them under a `cfg_if!` macro yourself if you prefer this mode of operation; they key difference there is you maintain explicit control over the your driver dependencies rather than us having to tie them together for you - and this how it should be. See the examples on Github for more info on how we intend for xwt to be used.
[INFO] [stderr]    Compiling xwt v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "54c1de6e75f673d5ceb7839ee373399ae2865931bf172959c5b096140b3f40ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54c1de6e75f673d5ceb7839ee373399ae2865931bf172959c5b096140b3f40ed", kill_on_drop: false }`
[INFO] [stdout] 54c1de6e75f673d5ceb7839ee373399ae2865931bf172959c5b096140b3f40ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] edff8ebe8ed75ec2de204c9017287c101511b26dbee5dfb696608e48e0b5628c
[INFO] running `Command { std: "docker" "start" "-a" "edff8ebe8ed75ec2de204c9017287c101511b26dbee5dfb696608e48e0b5628c", kill_on_drop: false }`
[INFO] [stderr] warning: xwt@0.18.0: This crate provides a simple mapping to one of the drivers depending on the current build target (native vs wasm). For better portability, the `xwt-core` crate should be used instead, and the drivers should be hand-picked for each of the targets instead of using a crate like this one. We will be removing the `xwt` crate soon, and you are free to import `xwt-web-sys` and `xwt-wtransport` manually and put them under a `cfg_if!` macro yourself if you prefer this mode of operation; they key difference there is you maintain explicit control over the your driver dependencies rather than us having to tie them together for you - and this how it should be. See the examples on Github for more info on how we intend for xwt to be used.
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xwt-c18ab8470a7ac0e9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests xwt
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "edff8ebe8ed75ec2de204c9017287c101511b26dbee5dfb696608e48e0b5628c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edff8ebe8ed75ec2de204c9017287c101511b26dbee5dfb696608e48e0b5628c", kill_on_drop: false }`
[INFO] [stdout] edff8ebe8ed75ec2de204c9017287c101511b26dbee5dfb696608e48e0b5628c