[INFO] fetching crate nvtx-rs 0.11.0...
[INFO] testing nvtx-rs-0.11.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate nvtx-rs 0.11.0 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate nvtx-rs 0.11.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nvtx-rs 0.11.0
[INFO] finished tweaking crates.io crate nvtx-rs 0.11.0
[INFO] tweaked toml for crates.io crate nvtx-rs 0.11.0 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] crate crates.io crate nvtx-rs 0.11.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5656cd90d8b2711587ba1754109daf931e8f7596e1cc3a8bc31d548b6330e9bf
[INFO] running `Command { std: "docker" "start" "-a" "5656cd90d8b2711587ba1754109daf931e8f7596e1cc3a8bc31d548b6330e9bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5656cd90d8b2711587ba1754109daf931e8f7596e1cc3a8bc31d548b6330e9bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5656cd90d8b2711587ba1754109daf931e8f7596e1cc3a8bc31d548b6330e9bf", kill_on_drop: false }`
[INFO] [stdout] 5656cd90d8b2711587ba1754109daf931e8f7596e1cc3a8bc31d548b6330e9bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbb1cc4202e2977bb30a1deed8cd241c6d7dcfe3c1f5b9197e50b940f9287790
[INFO] running `Command { std: "docker" "start" "-a" "dbb1cc4202e2977bb30a1deed8cd241c6d7dcfe3c1f5b9197e50b940f9287790", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling nvtx-rs v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "dbb1cc4202e2977bb30a1deed8cd241c6d7dcfe3c1f5b9197e50b940f9287790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbb1cc4202e2977bb30a1deed8cd241c6d7dcfe3c1f5b9197e50b940f9287790", kill_on_drop: false }`
[INFO] [stdout] dbb1cc4202e2977bb30a1deed8cd241c6d7dcfe3c1f5b9197e50b940f9287790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79b0733699b1a544d98b3bec2b306c3b5bde22e860fb221ad5efdc36ddc11b83
[INFO] running `Command { std: "docker" "start" "-a" "79b0733699b1a544d98b3bec2b306c3b5bde22e860fb221ad5efdc36ddc11b83", kill_on_drop: false }`
[INFO] [stderr]    Compiling nvtx-rs v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "79b0733699b1a544d98b3bec2b306c3b5bde22e860fb221ad5efdc36ddc11b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79b0733699b1a544d98b3bec2b306c3b5bde22e860fb221ad5efdc36ddc11b83", kill_on_drop: false }`
[INFO] [stdout] 79b0733699b1a544d98b3bec2b306c3b5bde22e860fb221ad5efdc36ddc11b83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1413b55ffec185c1a6dbafb56ceb89a714a7386ce8e98df8f2b28b539556562
[INFO] running `Command { std: "docker" "start" "-a" "e1413b55ffec185c1a6dbafb56ceb89a714a7386ce8e98df8f2b28b539556562", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nvtx_rs-4ee459989895a938)
[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] [stderr]    Doc-tests nvtx-rs
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - mark (line 69) ... ok
[INFO] [stdout] test src/lib.rs - range_pop (line 48) ... ok
[INFO] [stdout] test src/lib.rs - range_push (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e1413b55ffec185c1a6dbafb56ceb89a714a7386ce8e98df8f2b28b539556562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1413b55ffec185c1a6dbafb56ceb89a714a7386ce8e98df8f2b28b539556562", kill_on_drop: false }`
[INFO] [stdout] e1413b55ffec185c1a6dbafb56ceb89a714a7386ce8e98df8f2b28b539556562