[INFO] fetching crate maddi-xml 0.1.3...
[INFO] testing maddi-xml-0.1.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate maddi-xml 0.1.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate maddi-xml 0.1.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate maddi-xml 0.1.3
[INFO] tweaked toml for crates.io crate maddi-xml 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate maddi-xml 0.1.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate maddi-xml 0.1.3 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0147b54b25086fc162014f10d6e6c428686b1acdfbb10d107955d0f7b428cc12
[INFO] running `Command { std: "docker" "start" "-a" "0147b54b25086fc162014f10d6e6c428686b1acdfbb10d107955d0f7b428cc12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0147b54b25086fc162014f10d6e6c428686b1acdfbb10d107955d0f7b428cc12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0147b54b25086fc162014f10d6e6c428686b1acdfbb10d107955d0f7b428cc12", kill_on_drop: false }`
[INFO] [stdout] 0147b54b25086fc162014f10d6e6c428686b1acdfbb10d107955d0f7b428cc12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9712c1ddc5bbd1181c41e6fb1900543496d7ff06ca4f2c1db79771a5f57a64f5
[INFO] running `Command { std: "docker" "start" "-a" "9712c1ddc5bbd1181c41e6fb1900543496d7ff06ca4f2c1db79771a5f57a64f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling maddi-xml v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "9712c1ddc5bbd1181c41e6fb1900543496d7ff06ca4f2c1db79771a5f57a64f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9712c1ddc5bbd1181c41e6fb1900543496d7ff06ca4f2c1db79771a5f57a64f5", kill_on_drop: false }`
[INFO] [stdout] 9712c1ddc5bbd1181c41e6fb1900543496d7ff06ca4f2c1db79771a5f57a64f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0620e7ba26a1d28552559dbc9a87a29eaec2fe24549985f66c7eca82e5eff4d8
[INFO] running `Command { std: "docker" "start" "-a" "0620e7ba26a1d28552559dbc9a87a29eaec2fe24549985f66c7eca82e5eff4d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling maddi-xml v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `IP` is never constructed
[INFO] [stdout]   --> examples/network.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct IP(Ipv4Addr);
[INFO] [stdout]    |        ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]   --> examples/network.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Config {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Server` is never constructed
[INFO] [stdout]   --> examples/network.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct Server {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Alias` is never constructed
[INFO] [stdout]   --> examples/network.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | struct Alias(String);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "0620e7ba26a1d28552559dbc9a87a29eaec2fe24549985f66c7eca82e5eff4d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0620e7ba26a1d28552559dbc9a87a29eaec2fe24549985f66c7eca82e5eff4d8", kill_on_drop: false }`
[INFO] [stdout] 0620e7ba26a1d28552559dbc9a87a29eaec2fe24549985f66c7eca82e5eff4d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c437fd03d081ff6307ed8d71d474453e8f074efb39f30031f020ffa50dc1d639
[INFO] running `Command { std: "docker" "start" "-a" "c437fd03d081ff6307ed8d71d474453e8f074efb39f30031f020ffa50dc1d639", kill_on_drop: false }`
[INFO] [stderr] warning: struct `IP` is never constructed
[INFO] [stderr]   --> examples/network.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | struct IP(Ipv4Addr);
[INFO] [stderr]    |        ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Config` is never constructed
[INFO] [stderr]   --> examples/network.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 | struct Config {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Server` is never constructed
[INFO] [stderr]   --> examples/network.rs:38:8
[INFO] [stderr]    |
[INFO] [stderr] 38 | struct Server {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Alias` is never constructed
[INFO] [stderr]   --> examples/network.rs:56:8
[INFO] [stderr]    |
[INFO] [stderr] 56 | struct Alias(String);
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `maddi-xml` (example "network") generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/maddi_xml-2cdc0425a88dc708)
[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 maddi_xml
[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" "c437fd03d081ff6307ed8d71d474453e8f074efb39f30031f020ffa50dc1d639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c437fd03d081ff6307ed8d71d474453e8f074efb39f30031f020ffa50dc1d639", kill_on_drop: false }`
[INFO] [stdout] c437fd03d081ff6307ed8d71d474453e8f074efb39f30031f020ffa50dc1d639