[INFO] fetching crate rusb-async 0.0.1-alpha...
[INFO] testing rusb-async-0.0.1-alpha against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate rusb-async 0.0.1-alpha into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rusb-async 0.0.1-alpha
[INFO] finished tweaking crates.io crate rusb-async 0.0.1-alpha
[INFO] tweaked toml for crates.io crate rusb-async 0.0.1-alpha written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusb-async 0.0.1-alpha on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusb-async 0.0.1-alpha 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08753006d54163c9b51596b4d0987fa93b835049eec8c4b9c2dac2c4d006c6d7
[INFO] running `Command { std: "docker" "start" "-a" "08753006d54163c9b51596b4d0987fa93b835049eec8c4b9c2dac2c4d006c6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08753006d54163c9b51596b4d0987fa93b835049eec8c4b9c2dac2c4d006c6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08753006d54163c9b51596b4d0987fa93b835049eec8c4b9c2dac2c4d006c6d7", kill_on_drop: false }`
[INFO] [stdout] 08753006d54163c9b51596b4d0987fa93b835049eec8c4b9c2dac2c4d006c6d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b75bc05519ba2d2c5a1cdc56450044455e50dff3e60ce07871e75ba5cb07283a
[INFO] running `Command { std: "docker" "start" "-a" "b75bc05519ba2d2c5a1cdc56450044455e50dff3e60ce07871e75ba5cb07283a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libusb1-sys v0.6.4
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling rusb v0.9.1
[INFO] [stderr]    Compiling rusb-async v0.0.1-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "b75bc05519ba2d2c5a1cdc56450044455e50dff3e60ce07871e75ba5cb07283a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b75bc05519ba2d2c5a1cdc56450044455e50dff3e60ce07871e75ba5cb07283a", kill_on_drop: false }`
[INFO] [stdout] b75bc05519ba2d2c5a1cdc56450044455e50dff3e60ce07871e75ba5cb07283a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19cdbfa8b69347e5c9d894ebf23ad9f153c3bdc89d9bfbbb041ce22ccd225965
[INFO] running `Command { std: "docker" "start" "-a" "19cdbfa8b69347e5c9d894ebf23ad9f153c3bdc89d9bfbbb041ce22ccd225965", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusb-async v0.0.1-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "19cdbfa8b69347e5c9d894ebf23ad9f153c3bdc89d9bfbbb041ce22ccd225965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19cdbfa8b69347e5c9d894ebf23ad9f153c3bdc89d9bfbbb041ce22ccd225965", kill_on_drop: false }`
[INFO] [stdout] 19cdbfa8b69347e5c9d894ebf23ad9f153c3bdc89d9bfbbb041ce22ccd225965
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac57c61046bdcb147ff51626733ebe30a3bfaa24753fdb47b0d0a9dec8d6b3cf
[INFO] running `Command { std: "docker" "start" "-a" "ac57c61046bdcb147ff51626733ebe30a3bfaa24753fdb47b0d0a9dec8d6b3cf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusb_async-99fdf792ea12e281)
[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 rusb_async
[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" "ac57c61046bdcb147ff51626733ebe30a3bfaa24753fdb47b0d0a9dec8d6b3cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac57c61046bdcb147ff51626733ebe30a3bfaa24753fdb47b0d0a9dec8d6b3cf", kill_on_drop: false }`
[INFO] [stdout] ac57c61046bdcb147ff51626733ebe30a3bfaa24753fdb47b0d0a9dec8d6b3cf