[INFO] cloning repository https://github.com/vognev/rust-dhns [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vognev/rust-dhns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvognev%2Frust-dhns", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvognev%2Frust-dhns'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5c6236b0686e493a3510176dc22f16a97c24ac18 [INFO] testing vognev/rust-dhns against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvognev%2Frust-dhns" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vognev/rust-dhns on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vognev/rust-dhns [INFO] finished tweaking git repo https://github.com/vognev/rust-dhns [INFO] tweaked toml for git repo https://github.com/vognev/rust-dhns written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/vognev/rust-dhns already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 37d85a37f5696b58a4b6dc595bc3064870e3b67aad72ba122b6ae7a28719b641 [INFO] running `Command { std: "docker" "start" "-a" "37d85a37f5696b58a4b6dc595bc3064870e3b67aad72ba122b6ae7a28719b641", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37d85a37f5696b58a4b6dc595bc3064870e3b67aad72ba122b6ae7a28719b641", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37d85a37f5696b58a4b6dc595bc3064870e3b67aad72ba122b6ae7a28719b641", kill_on_drop: false }` [INFO] [stdout] 37d85a37f5696b58a4b6dc595bc3064870e3b67aad72ba122b6ae7a28719b641 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29003241ed61a472166845eb41a9f980d53f7521b7382ed17c27aeeca29f315c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "29003241ed61a472166845eb41a9f980d53f7521b7382ed17c27aeeca29f315c", kill_on_drop: false }` [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling utils v0.1.0 (/opt/rustwide/workdir/crate-utils) [INFO] [stderr] Compiling json v0.1.0 (/opt/rustwide/workdir/crate-json) [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling docker v0.1.0 (/opt/rustwide/workdir/crate-docker) [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling dns v0.1.0 (/opt/rustwide/workdir/crate-dns) [INFO] [stdout] warning: field is never read: `proto` [INFO] [stdout] --> crate-dns/src/client/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | proto: Protocol, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dhns v0.1.0 (/opt/rustwide/workdir/crate-dhns) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.17s [INFO] running `Command { std: "docker" "inspect" "29003241ed61a472166845eb41a9f980d53f7521b7382ed17c27aeeca29f315c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29003241ed61a472166845eb41a9f980d53f7521b7382ed17c27aeeca29f315c", kill_on_drop: false }` [INFO] [stdout] 29003241ed61a472166845eb41a9f980d53f7521b7382ed17c27aeeca29f315c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0298e5b004284673fa71842398f8e88d6b45a503fa3c9bd08d183eb089e6dbc3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0298e5b004284673fa71842398f8e88d6b45a503fa3c9bd08d183eb089e6dbc3", kill_on_drop: false }` [INFO] [stderr] Compiling utils v0.1.0 (/opt/rustwide/workdir/crate-utils) [INFO] [stderr] Compiling json v0.1.0 (/opt/rustwide/workdir/crate-json) [INFO] [stderr] Compiling docker v0.1.0 (/opt/rustwide/workdir/crate-docker) [INFO] [stderr] Compiling dns v0.1.0 (/opt/rustwide/workdir/crate-dns) [INFO] [stdout] warning: field is never read: `proto` [INFO] [stdout] --> crate-dns/src/client/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | proto: Protocol, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dhns v0.1.0 (/opt/rustwide/workdir/crate-dhns) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `proto` [INFO] [stdout] --> crate-dns/src/client/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | proto: Protocol, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.76s [INFO] running `Command { std: "docker" "inspect" "0298e5b004284673fa71842398f8e88d6b45a503fa3c9bd08d183eb089e6dbc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0298e5b004284673fa71842398f8e88d6b45a503fa3c9bd08d183eb089e6dbc3", kill_on_drop: false }` [INFO] [stdout] 0298e5b004284673fa71842398f8e88d6b45a503fa3c9bd08d183eb089e6dbc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d3a95e868e4922446b72647768775df0c69921cb71d67402de5b37838732e3f8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d3a95e868e4922446b72647768775df0c69921cb71d67402de5b37838732e3f8", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `proto` [INFO] [stderr] --> crate-dns/src/client/mod.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | proto: Protocol, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `dns` (lib) generated 1 warning [INFO] [stderr] warning: `dns` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/client-b09c52e7faec0685) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/docker-b3671cabcc611110) [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] [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] Running unittests (/opt/rustwide/target/debug/deps/server-5bd585413b0d7abd) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dns-1abd237dc6e447d5) [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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test proto::reader::tests::test_new ... ok [INFO] [stdout] test proto::writer::tests::test_write_u8 ... ok [INFO] [stdout] test proto::reader::tests::test_read_u8 ... ok [INFO] [stdout] test proto::reader::tests::test_read_u16 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/docker-8be9151b09e82ad9) [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] Running unittests (/opt/rustwide/target/debug/deps/json-7e375ce409cd88da) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test test::test_parse_null ... ok [INFO] [stdout] test test::test_parse_positive_f64 ... ok [INFO] [stdout] test test::test_parse_null_incomplete ... ok [INFO] [stdout] test test::test_parse_true ... ok [INFO] [stdout] test test::test_parse_string ... ok [INFO] [stdout] test test::test_parse_true_incomplete ... ok [INFO] [stdout] test test::test_parse_false_incomplete ... ok [INFO] [stdout] test test::test_empty_array ... ok [INFO] [stdout] test test::test_empty_object ... ok [INFO] [stdout] test test::test_parse_false ... ok [INFO] [stdout] test test::test_parse_positive_i64 ... ok [INFO] [stdout] test test::test_misc_array ... ok [INFO] [stdout] test test::test_parse_negative_i64 ... ok [INFO] [stdout] test test::test_mixed_array ... ok [INFO] [stdout] test test::test_aaaa ... ok [INFO] [stdout] test test::test_bbbb ... ok [INFO] [stdout] test test::test_parse_negative_f64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/utils-101cd44598c3fcd5) [INFO] [stdout] [INFO] [stderr] Doc-tests dns [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] [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 docker [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 json [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 utils [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" "d3a95e868e4922446b72647768775df0c69921cb71d67402de5b37838732e3f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3a95e868e4922446b72647768775df0c69921cb71d67402de5b37838732e3f8", kill_on_drop: false }` [INFO] [stdout] d3a95e868e4922446b72647768775df0c69921cb71d67402de5b37838732e3f8