[INFO] fetching crate systemd_socket 0.1.1... [INFO] testing systemd_socket-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate systemd_socket 0.1.1 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate systemd_socket 0.1.1 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 crates.io crate systemd_socket 0.1.1 [INFO] finished tweaking crates.io crate systemd_socket 0.1.1 [INFO] tweaked toml for crates.io crate systemd_socket 0.1.1 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parse_arg v0.1.4 [INFO] [stderr] Downloaded libsystemd v0.2.1 [INFO] [stderr] Downloaded serde_str_helpers v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 4e9eed661eec98ff909994156afba64565124c206eba940bb4244b6c20d277ac [INFO] running `Command { std: "docker" "start" "-a" "4e9eed661eec98ff909994156afba64565124c206eba940bb4244b6c20d277ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e9eed661eec98ff909994156afba64565124c206eba940bb4244b6c20d277ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e9eed661eec98ff909994156afba64565124c206eba940bb4244b6c20d277ac", kill_on_drop: false }` [INFO] [stdout] 4e9eed661eec98ff909994156afba64565124c206eba940bb4244b6c20d277ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 8a814827a1af0f98c8ca0eb20d296059d6ff5b1603ad1f1e4cb9c2e93919316b [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" "8a814827a1af0f98c8ca0eb20d296059d6ff5b1603ad1f1e4cb9c2e93919316b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling libsystemd v0.2.1 [INFO] [stderr] Compiling systemd_socket v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.92s [INFO] running `Command { std: "docker" "inspect" "8a814827a1af0f98c8ca0eb20d296059d6ff5b1603ad1f1e4cb9c2e93919316b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a814827a1af0f98c8ca0eb20d296059d6ff5b1603ad1f1e4cb9c2e93919316b", kill_on_drop: false }` [INFO] [stdout] 8a814827a1af0f98c8ca0eb20d296059d6ff5b1603ad1f1e4cb9c2e93919316b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 47e8ffd87e1734680c3db8224fda34be744f2af7c4b8398025a63f61fd922472 [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" "47e8ffd87e1734680c3db8224fda34be744f2af7c4b8398025a63f61fd922472", kill_on_drop: false }` [INFO] [stderr] Compiling systemd_socket v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.44s [INFO] running `Command { std: "docker" "inspect" "47e8ffd87e1734680c3db8224fda34be744f2af7c4b8398025a63f61fd922472", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47e8ffd87e1734680c3db8224fda34be744f2af7c4b8398025a63f61fd922472", kill_on_drop: false }` [INFO] [stdout] 47e8ffd87e1734680c3db8224fda34be744f2af7c4b8398025a63f61fd922472 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 61f94f6c426384c8635b320559dcdcc7e77694be3a297fea98e64ee56ae0ced4 [INFO] running `Command { std: "docker" "start" "-a" "61f94f6c426384c8635b320559dcdcc7e77694be3a297fea98e64ee56ae0ced4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/systemd_socket-d16ffca758a4dd59) [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::no_prefix_parse_systemd ... ok [INFO] [stdout] test tests::parse_ordinary ... ok [INFO] [stdout] test tests::parse_systemd ... ok [INFO] [stdout] test tests::no_prefix_parse_systemd_fail_non_ascii - should panic ... ok [INFO] [stdout] test tests::no_prefix_parse_systemd_fail_too_long - should panic ... ok [INFO] [stdout] test tests::parse_systemd_fail_control - should panic ... ok [INFO] [stdout] test tests::parse_systemd_fail_non_ascii - should panic ... ok [INFO] [stdout] test tests::parse_systemd_fail_too_long - should panic ... ok [INFO] [stdout] test tests::parse_systemd_fail_colon - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/comm.rs (/opt/rustwide/target/debug/deps/comm-a167fe3d9f9171ee) [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 tests/ordinary.rs (/opt/rustwide/target/debug/deps/ordinary-4deff735170b91d8) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.00s [INFO] [stdout] [INFO] [stderr] Running tests/systemd.rs (/opt/rustwide/target/debug/deps/systemd-55066a9370f97c02) [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Listening on 127.0.0.1:4242 as 3. [INFO] [stderr] Communication attempt on fd 3. [INFO] [stderr] Execing /opt/rustwide/target/debug/deps/systemd-55066a9370f97c02 (/opt/rustwide/target/debug/deps/systemd-55066a9370f97c02) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests systemd_socket [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 22) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "61f94f6c426384c8635b320559dcdcc7e77694be3a297fea98e64ee56ae0ced4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61f94f6c426384c8635b320559dcdcc7e77694be3a297fea98e64ee56ae0ced4", kill_on_drop: false }` [INFO] [stdout] 61f94f6c426384c8635b320559dcdcc7e77694be3a297fea98e64ee56ae0ced4