[INFO] fetching crate systemd_socket 0.1.3...
[INFO] testing systemd_socket-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate systemd_socket 0.1.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate systemd_socket 0.1.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate systemd_socket 0.1.3
[INFO] tweaked toml for crates.io crate systemd_socket 0.1.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate systemd_socket 0.1.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate systemd_socket 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce2237f8d71e048f06778e58f226a71baaef4e296db1ca45de579a62528c0eec
[INFO] running `Command { std: "docker" "start" "-a" "ce2237f8d71e048f06778e58f226a71baaef4e296db1ca45de579a62528c0eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce2237f8d71e048f06778e58f226a71baaef4e296db1ca45de579a62528c0eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce2237f8d71e048f06778e58f226a71baaef4e296db1ca45de579a62528c0eec", kill_on_drop: false }`
[INFO] [stdout] ce2237f8d71e048f06778e58f226a71baaef4e296db1ca45de579a62528c0eec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07c99fa43978b6e21816c9b570c6d59b141c62594c0cbc78e38ce184a107e1c8
[INFO] running `Command { std: "docker" "start" "-a" "07c99fa43978b6e21816c9b570c6d59b141c62594c0cbc78e38ce184a107e1c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.13
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling quote v1.0.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.11.1
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling hmac v0.11.0
[INFO] [stderr]    Compiling nix v0.21.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling libsystemd v0.3.0
[INFO] [stderr]    Compiling systemd_socket v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.67s
[INFO] running `Command { std: "docker" "inspect" "07c99fa43978b6e21816c9b570c6d59b141c62594c0cbc78e38ce184a107e1c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07c99fa43978b6e21816c9b570c6d59b141c62594c0cbc78e38ce184a107e1c8", kill_on_drop: false }`
[INFO] [stdout] 07c99fa43978b6e21816c9b570c6d59b141c62594c0cbc78e38ce184a107e1c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f1e970c3f2c92270fb655bc50ca1d1d06ef0bd0e3112a4917b11f51ec89996d
[INFO] running `Command { std: "docker" "start" "-a" "7f1e970c3f2c92270fb655bc50ca1d1d06ef0bd0e3112a4917b11f51ec89996d", kill_on_drop: false }`
[INFO] [stderr]    Compiling systemd_socket v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "7f1e970c3f2c92270fb655bc50ca1d1d06ef0bd0e3112a4917b11f51ec89996d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f1e970c3f2c92270fb655bc50ca1d1d06ef0bd0e3112a4917b11f51ec89996d", kill_on_drop: false }`
[INFO] [stdout] 7f1e970c3f2c92270fb655bc50ca1d1d06ef0bd0e3112a4917b11f51ec89996d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8bfacef0ea77bb4c8f2fa5320c31eaa78dbb881c733111ba2d040dcabf4f11d3
[INFO] running `Command { std: "docker" "start" "-a" "8bfacef0ea77bb4c8f2fa5320c31eaa78dbb881c733111ba2d040dcabf4f11d3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/systemd_socket-379e9b1eda8e4117)
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::no_prefix_parse_systemd ... ok
[INFO] [stdout] test tests::parse_systemd ... ok
[INFO] [stdout] test tests::parse_ordinary ... 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_colon - should panic ... ok
[INFO] [stdout] test tests::parse_systemd_fail_too_long - should panic ... ok
[INFO] [stdout] test tests::parse_systemd_fail_non_ascii - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/comm.rs (/opt/rustwide/target/debug/deps/comm-af3296f34fcd39f4)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ordinary.rs (/opt/rustwide/target/debug/deps/ordinary-8a846a9d05ec7f56)
[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 1 test
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/systemd.rs (/opt/rustwide/target/debug/deps/systemd-6dab6be8d325d5f0)
[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] [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] [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-6dab6be8d325d5f0 (/opt/rustwide/target/debug/deps/systemd-6dab6be8d325d5f0)
[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 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 5.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests systemd_socket
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 25) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8bfacef0ea77bb4c8f2fa5320c31eaa78dbb881c733111ba2d040dcabf4f11d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bfacef0ea77bb4c8f2fa5320c31eaa78dbb881c733111ba2d040dcabf4f11d3", kill_on_drop: false }`
[INFO] [stdout] 8bfacef0ea77bb4c8f2fa5320c31eaa78dbb881c733111ba2d040dcabf4f11d3