[INFO] fetching crate proto-tower 0.1.6...
[INFO] testing proto-tower-0.1.6 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate proto-tower 0.1.6 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate proto-tower 0.1.6
[INFO] finished tweaking crates.io crate proto-tower 0.1.6
[INFO] tweaked toml for crates.io crate proto-tower 0.1.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate proto-tower 0.1.6 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] crate crates.io crate proto-tower 0.1.6 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proto-tower-stun v0.1.5
[INFO] [stderr]   Downloaded proto-tower-http-3 v0.1.5
[INFO] [stderr]   Downloaded proto-tower-webrtc v0.1.5
[INFO] [stderr]   Downloaded proto-tower-quic v0.1.5
[INFO] [stderr]   Downloaded proto-tower-util v0.1.6
[INFO] [stderr]   Downloaded proto-tower-turn v0.1.5
[INFO] [stderr]   Downloaded proto-tower-kafka v0.1.6
[INFO] [stderr]   Downloaded proto-tower-dtls v0.1.5
[INFO] [stderr]   Downloaded proto-tower-grpc v0.1.5
[INFO] [stderr]   Downloaded proto-tower-ice v0.1.5
[INFO] [stderr]   Downloaded proto-tower-tls v0.1.5
[INFO] [stderr]   Downloaded proto-tower-mqtt v0.1.5
[INFO] [stderr]   Downloaded proto-tower-http-2 v0.1.6
[INFO] [stderr]   Downloaded parser-helper v0.1.0
[INFO] [stderr]   Downloaded kafka-protocol v0.14.1
[INFO] [stderr]   Downloaded proto-tower-http-1 v0.1.6
[INFO] [stderr]   Downloaded cc v1.2.12
[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] a362ca83ba1f39e89d93673c456da1072975be4a2b86e58714b5e084f6ccce37
[INFO] running `Command { std: "docker" "start" "-a" "a362ca83ba1f39e89d93673c456da1072975be4a2b86e58714b5e084f6ccce37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a362ca83ba1f39e89d93673c456da1072975be4a2b86e58714b5e084f6ccce37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a362ca83ba1f39e89d93673c456da1072975be4a2b86e58714b5e084f6ccce37", kill_on_drop: false }`
[INFO] [stdout] a362ca83ba1f39e89d93673c456da1072975be4a2b86e58714b5e084f6ccce37
[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] b0ae7fa3195968ee881179e2ab092cb3d0c991a77191a9e4003d05cfba360fe2
[INFO] running `Command { std: "docker" "start" "-a" "b0ae7fa3195968ee881179e2ab092cb3d0c991a77191a9e4003d05cfba360fe2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proto-tower v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "b0ae7fa3195968ee881179e2ab092cb3d0c991a77191a9e4003d05cfba360fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0ae7fa3195968ee881179e2ab092cb3d0c991a77191a9e4003d05cfba360fe2", kill_on_drop: false }`
[INFO] [stdout] b0ae7fa3195968ee881179e2ab092cb3d0c991a77191a9e4003d05cfba360fe2
[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] 29ca5abfcbdc5e4f8391ebd2c00a2d9432f86e3cf6efcd6dd89483855a44f3ca
[INFO] running `Command { std: "docker" "start" "-a" "29ca5abfcbdc5e4f8391ebd2c00a2d9432f86e3cf6efcd6dd89483855a44f3ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling proto-tower v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "29ca5abfcbdc5e4f8391ebd2c00a2d9432f86e3cf6efcd6dd89483855a44f3ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29ca5abfcbdc5e4f8391ebd2c00a2d9432f86e3cf6efcd6dd89483855a44f3ca", kill_on_drop: false }`
[INFO] [stdout] 29ca5abfcbdc5e4f8391ebd2c00a2d9432f86e3cf6efcd6dd89483855a44f3ca
[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] 7a1aa5c89152ed222ced97641a00208a17393d8ecb2104ce8327feee91532a82
[INFO] running `Command { std: "docker" "start" "-a" "7a1aa5c89152ed222ced97641a00208a17393d8ecb2104ce8327feee91532a82", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proto_tower-74f21e76aabb2420)
[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 proto_tower
[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" "7a1aa5c89152ed222ced97641a00208a17393d8ecb2104ce8327feee91532a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a1aa5c89152ed222ced97641a00208a17393d8ecb2104ce8327feee91532a82", kill_on_drop: false }`
[INFO] [stdout] 7a1aa5c89152ed222ced97641a00208a17393d8ecb2104ce8327feee91532a82