[INFO] cloning repository https://github.com/akira-hamada/epoll_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akira-hamada/epoll_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakira-hamada%2Fepoll_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakira-hamada%2Fepoll_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b0721882b48e0b89a73ce514dda54800e2b5360
[INFO] testing akira-hamada/epoll_server against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakira-hamada%2Fepoll_server" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/akira-hamada/epoll_server on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/akira-hamada/epoll_server
[INFO] finished tweaking git repo https://github.com/akira-hamada/epoll_server
[INFO] tweaked toml for git repo https://github.com/akira-hamada/epoll_server written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/akira-hamada/epoll_server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95e7993b56fab87cf364110f47ca2051d7b028f04c58d1ac1d3eb8013a4d757f
[INFO] running `Command { std: "docker" "start" "-a" "95e7993b56fab87cf364110f47ca2051d7b028f04c58d1ac1d3eb8013a4d757f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95e7993b56fab87cf364110f47ca2051d7b028f04c58d1ac1d3eb8013a4d757f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95e7993b56fab87cf364110f47ca2051d7b028f04c58d1ac1d3eb8013a4d757f", kill_on_drop: false }`
[INFO] [stdout] 95e7993b56fab87cf364110f47ca2051d7b028f04c58d1ac1d3eb8013a4d757f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b9b5f6833b8f94f03f6a1082d7aa60b06073ac1316af163b6bad636b9c0833f
[INFO] running `Command { std: "docker" "start" "-a" "4b9b5f6833b8f94f03f6a1082d7aa60b06073ac1316af163b6bad636b9c0833f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling epoll_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 08s
[INFO] running `Command { std: "docker" "inspect" "4b9b5f6833b8f94f03f6a1082d7aa60b06073ac1316af163b6bad636b9c0833f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b9b5f6833b8f94f03f6a1082d7aa60b06073ac1316af163b6bad636b9c0833f", kill_on_drop: false }`
[INFO] [stdout] 4b9b5f6833b8f94f03f6a1082d7aa60b06073ac1316af163b6bad636b9c0833f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e96dde36ad778b5b9c148eb1d9d08d533a9089dbabbd1bf4118d127ae5f61ee6
[INFO] running `Command { std: "docker" "start" "-a" "e96dde36ad778b5b9c148eb1d9d08d533a9089dbabbd1bf4118d127ae5f61ee6", kill_on_drop: false }`
[INFO] [stderr]    Compiling epoll_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "e96dde36ad778b5b9c148eb1d9d08d533a9089dbabbd1bf4118d127ae5f61ee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e96dde36ad778b5b9c148eb1d9d08d533a9089dbabbd1bf4118d127ae5f61ee6", kill_on_drop: false }`
[INFO] [stdout] e96dde36ad778b5b9c148eb1d9d08d533a9089dbabbd1bf4118d127ae5f61ee6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62d89390d118896b26b65c77a49ce811cc2490c3fd9e3b29cf9b031b8598180c
[INFO] running `Command { std: "docker" "start" "-a" "62d89390d118896b26b65c77a49ce811cc2490c3fd9e3b29cf9b031b8598180c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.32s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/epoll_server-70ec4ee3613dc9b9)
[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" "62d89390d118896b26b65c77a49ce811cc2490c3fd9e3b29cf9b031b8598180c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d89390d118896b26b65c77a49ce811cc2490c3fd9e3b29cf9b031b8598180c", kill_on_drop: false }`
[INFO] [stdout] 62d89390d118896b26b65c77a49ce811cc2490c3fd9e3b29cf9b031b8598180c