[INFO] fetching crate turbostate 0.1.1...
[INFO] testing turbostate-0.1.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate turbostate 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate turbostate 0.1.1
[INFO] finished tweaking crates.io crate turbostate 0.1.1
[INFO] tweaked toml for crates.io crate turbostate 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate turbostate 0.1.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b1614caa74df9aeecf96648c34e7f00e964b08cd612d7869075e87f1e7422e5
[INFO] running `Command { std: "docker" "start" "-a" "6b1614caa74df9aeecf96648c34e7f00e964b08cd612d7869075e87f1e7422e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b1614caa74df9aeecf96648c34e7f00e964b08cd612d7869075e87f1e7422e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b1614caa74df9aeecf96648c34e7f00e964b08cd612d7869075e87f1e7422e5", kill_on_drop: false }`
[INFO] [stdout] 6b1614caa74df9aeecf96648c34e7f00e964b08cd612d7869075e87f1e7422e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b6e7756a27c82c68f28be7a2accc2e7bcff49d022ead98bf2a60fbed05fcdc9
[INFO] running `Command { std: "docker" "start" "-a" "2b6e7756a27c82c68f28be7a2accc2e7bcff49d022ead98bf2a60fbed05fcdc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling turbostate v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "2b6e7756a27c82c68f28be7a2accc2e7bcff49d022ead98bf2a60fbed05fcdc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b6e7756a27c82c68f28be7a2accc2e7bcff49d022ead98bf2a60fbed05fcdc9", kill_on_drop: false }`
[INFO] [stdout] 2b6e7756a27c82c68f28be7a2accc2e7bcff49d022ead98bf2a60fbed05fcdc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca826efdf9749630ae1fcd15da191096601f0a7e9d88c7c9d467339d17f4f6de
[INFO] running `Command { std: "docker" "start" "-a" "ca826efdf9749630ae1fcd15da191096601f0a7e9d88c7c9d467339d17f4f6de", kill_on_drop: false }`
[INFO] [stderr]    Compiling turbostate v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Reject` is never constructed
[INFO] [stdout]   --> src/tests.rs:19:2
[INFO] [stdout]    |
[INFO] [stdout] 15 | enum Event {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 19 |     Reject,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "ca826efdf9749630ae1fcd15da191096601f0a7e9d88c7c9d467339d17f4f6de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca826efdf9749630ae1fcd15da191096601f0a7e9d88c7c9d467339d17f4f6de", kill_on_drop: false }`
[INFO] [stdout] ca826efdf9749630ae1fcd15da191096601f0a7e9d88c7c9d467339d17f4f6de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 588b929482ee261ee52ecfe8f40d384e2fdabf0c7e7663942d207a1065a5b8df
[INFO] running `Command { std: "docker" "start" "-a" "588b929482ee261ee52ecfe8f40d384e2fdabf0c7e7663942d207a1065a5b8df", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: variant `Reject` is never constructed
[INFO] [stdout] running 2 tests
[INFO] [stderr]   --> src/tests.rs:19:2
[INFO] [stdout] test tests::call_flow_invalid_transition ... ok
[INFO] [stderr]    |
[INFO] [stderr] 15 | enum Event {
[INFO] [stderr]    |      ----- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 19 |     Reject,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `turbostate` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/turbostate-7fc83239ef35b16e)
[INFO] [stdout] test tests::call_flow_two_calls ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests turbostate
[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" "588b929482ee261ee52ecfe8f40d384e2fdabf0c7e7663942d207a1065a5b8df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "588b929482ee261ee52ecfe8f40d384e2fdabf0c7e7663942d207a1065a5b8df", kill_on_drop: false }`
[INFO] [stdout] 588b929482ee261ee52ecfe8f40d384e2fdabf0c7e7663942d207a1065a5b8df