[INFO] cloning repository https://github.com/ssnover/rosmaster-discovery [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ssnover/rosmaster-discovery" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssnover%2Frosmaster-discovery", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssnover%2Frosmaster-discovery'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 763cb1e9ac7f645f8f578791047913b6bd6f3a77 [INFO] testing ssnover/rosmaster-discovery against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fssnover%2Frosmaster-discovery" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ssnover/rosmaster-discovery on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ssnover/rosmaster-discovery [INFO] finished tweaking git repo https://github.com/ssnover/rosmaster-discovery [INFO] tweaked toml for git repo https://github.com/ssnover/rosmaster-discovery written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/ssnover/rosmaster-discovery already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 72d537a9c13f56bf4888500ee91ff823cdde9275af0c0f0198df745fa124fac4 [INFO] running `Command { std: "docker" "start" "-a" "72d537a9c13f56bf4888500ee91ff823cdde9275af0c0f0198df745fa124fac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72d537a9c13f56bf4888500ee91ff823cdde9275af0c0f0198df745fa124fac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72d537a9c13f56bf4888500ee91ff823cdde9275af0c0f0198df745fa124fac4", kill_on_drop: false }` [INFO] [stdout] 72d537a9c13f56bf4888500ee91ff823cdde9275af0c0f0198df745fa124fac4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4474eb03e854ba48c0fb38c7dc7a16a25532d257c46fb8136946382b94fcf064 [INFO] running `Command { std: "docker" "start" "-a" "4474eb03e854ba48c0fb38c7dc7a16a25532d257c46fb8136946382b94fcf064", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.59 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling futures-core v0.3.12 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling rustversion v1.0.4 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling futures-sink v0.3.12 [INFO] [stderr] Compiling futures-io v0.3.12 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling futures-task v0.3.12 [INFO] [stderr] Compiling futures-channel v0.3.12 [INFO] [stderr] Compiling dns-parser v0.8.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling async-stream v0.2.1 [INFO] [stderr] Compiling futures-util v0.3.12 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling futures-executor v0.3.12 [INFO] [stderr] Compiling mdns v1.1.0 [INFO] [stderr] Compiling futures v0.3.12 [INFO] [stderr] Compiling rosmaster-discovery v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.86s [INFO] running `Command { std: "docker" "inspect" "4474eb03e854ba48c0fb38c7dc7a16a25532d257c46fb8136946382b94fcf064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4474eb03e854ba48c0fb38c7dc7a16a25532d257c46fb8136946382b94fcf064", kill_on_drop: false }` [INFO] [stdout] 4474eb03e854ba48c0fb38c7dc7a16a25532d257c46fb8136946382b94fcf064 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c29671d70990a158aafd39d46d5280d61cf40bc11f9cdea3e037cae31ecdb87 [INFO] running `Command { std: "docker" "start" "-a" "8c29671d70990a158aafd39d46d5280d61cf40bc11f9cdea3e037cae31ecdb87", kill_on_drop: false }` [INFO] [stderr] Compiling rosmaster-discovery v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "8c29671d70990a158aafd39d46d5280d61cf40bc11f9cdea3e037cae31ecdb87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c29671d70990a158aafd39d46d5280d61cf40bc11f9cdea3e037cae31ecdb87", kill_on_drop: false }` [INFO] [stdout] 8c29671d70990a158aafd39d46d5280d61cf40bc11f9cdea3e037cae31ecdb87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 391001550f299454557bc1f694a2f92fa608eb0e3e5cd3716315b274050af658 [INFO] running `Command { std: "docker" "start" "-a" "391001550f299454557bc1f694a2f92fa608eb0e3e5cd3716315b274050af658", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rosmaster_discovery-27634625aeeab977) [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" "391001550f299454557bc1f694a2f92fa608eb0e3e5cd3716315b274050af658", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "391001550f299454557bc1f694a2f92fa608eb0e3e5cd3716315b274050af658", kill_on_drop: false }` [INFO] [stdout] 391001550f299454557bc1f694a2f92fa608eb0e3e5cd3716315b274050af658