[INFO] cloning repository https://github.com/txdowty/ipc-socket
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/txdowty/ipc-socket" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftxdowty%2Fipc-socket", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftxdowty%2Fipc-socket'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e684c42baebec211b4210f53eb34263839c26461
[INFO] testing txdowty/ipc-socket against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftxdowty%2Fipc-socket" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/txdowty/ipc-socket
[INFO] finished tweaking git repo https://github.com/txdowty/ipc-socket
[INFO] tweaked toml for git repo https://github.com/txdowty/ipc-socket written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/txdowty/ipc-socket on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/txdowty/ipc-socket 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba237c6fba16d2dde9c4801a1aff6d95067e069d6554b578f4dbca588fe4732d
[INFO] running `Command { std: "docker" "start" "-a" "ba237c6fba16d2dde9c4801a1aff6d95067e069d6554b578f4dbca588fe4732d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba237c6fba16d2dde9c4801a1aff6d95067e069d6554b578f4dbca588fe4732d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba237c6fba16d2dde9c4801a1aff6d95067e069d6554b578f4dbca588fe4732d", kill_on_drop: false }`
[INFO] [stdout] ba237c6fba16d2dde9c4801a1aff6d95067e069d6554b578f4dbca588fe4732d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25b2f43649f1154abf624ecc7c82ae95fdb960197e78eb5073e6e6b65bf5f7df
[INFO] running `Command { std: "docker" "start" "-a" "25b2f43649f1154abf624ecc7c82ae95fdb960197e78eb5073e6e6b65bf5f7df", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipc_socket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "25b2f43649f1154abf624ecc7c82ae95fdb960197e78eb5073e6e6b65bf5f7df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b2f43649f1154abf624ecc7c82ae95fdb960197e78eb5073e6e6b65bf5f7df", kill_on_drop: false }`
[INFO] [stdout] 25b2f43649f1154abf624ecc7c82ae95fdb960197e78eb5073e6e6b65bf5f7df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a89ce86c9586a0d28d3cdc0e26f89e0837c3f68bb020c9ee94dd3087956cf731
[INFO] running `Command { std: "docker" "start" "-a" "a89ce86c9586a0d28d3cdc0e26f89e0837c3f68bb020c9ee94dd3087956cf731", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipc_socket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/ipc/tests.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 |     use std::io::{self, Error, ErrorKind};
[INFO] [stdout]   |                         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "a89ce86c9586a0d28d3cdc0e26f89e0837c3f68bb020c9ee94dd3087956cf731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a89ce86c9586a0d28d3cdc0e26f89e0837c3f68bb020c9ee94dd3087956cf731", kill_on_drop: false }`
[INFO] [stdout] a89ce86c9586a0d28d3cdc0e26f89e0837c3f68bb020c9ee94dd3087956cf731
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1710fc5978f3a61eb9371d41d912a4324f7283923e1e6f6adf8374519b16fdf8
[INFO] running `Command { std: "docker" "start" "-a" "1710fc5978f3a61eb9371d41d912a4324f7283923e1e6f6adf8374519b16fdf8", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]  --> src/ipc/tests.rs:6:25
[INFO] [stderr]   |
[INFO] [stderr] 6 |     use std::io::{self, Error, ErrorKind};
[INFO] [stderr]   |                         ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ipc_socket` (lib test) generated 1 warning (run `cargo fix --lib -p ipc_socket --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipc_socket-9ae18338d4e08767)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/echo_server echo_server`
[INFO] [stdout] test ipc::tests::tests::write_and_read_response_timeout ... ok
[INFO] [stdout] test ipc::tests::tests::write_and_read_response ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/echo_server.rs (/opt/rustwide/target/debug/deps/echo_server-76d54edd71cd8630)
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.10s
[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 ipc_socket
[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" "1710fc5978f3a61eb9371d41d912a4324f7283923e1e6f6adf8374519b16fdf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1710fc5978f3a61eb9371d41d912a4324f7283923e1e6f6adf8374519b16fdf8", kill_on_drop: false }`
[INFO] [stdout] 1710fc5978f3a61eb9371d41d912a4324f7283923e1e6f6adf8374519b16fdf8
