[INFO] cloning repository https://github.com/yskszk63/fd-inherit-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yskszk63/fd-inherit-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyskszk63%2Ffd-inherit-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyskszk63%2Ffd-inherit-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d45712aa7d1634dacdb0c3fc0103c9842ef5a322
[INFO] testing yskszk63/fd-inherit-test against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyskszk63%2Ffd-inherit-test" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yskszk63/fd-inherit-test on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yskszk63/fd-inherit-test
[INFO] finished tweaking git repo https://github.com/yskszk63/fd-inherit-test
[INFO] tweaked toml for git repo https://github.com/yskszk63/fd-inherit-test written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/yskszk63/fd-inherit-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a097f7589f5c8b38d90a334a18c218e6a1bc110b64d651922d5354ed64da826
[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" "7a097f7589f5c8b38d90a334a18c218e6a1bc110b64d651922d5354ed64da826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a097f7589f5c8b38d90a334a18c218e6a1bc110b64d651922d5354ed64da826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a097f7589f5c8b38d90a334a18c218e6a1bc110b64d651922d5354ed64da826", kill_on_drop: false }`
[INFO] [stdout] 7a097f7589f5c8b38d90a334a18c218e6a1bc110b64d651922d5354ed64da826
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", 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] e66b3fffca90775a94c15a962fc7f6449fb2e39d2bfa9f0d43066d9b43c2f4c8
[INFO] running `Command { std: "docker" "start" "-a" "e66b3fffca90775a94c15a962fc7f6449fb2e39d2bfa9f0d43066d9b43c2f4c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling tokio v1.7.1
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling tokio-pipe v0.2.1
[INFO] [stderr]    Compiling fd-inherit-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.31s
[INFO] running `Command { std: "docker" "inspect" "e66b3fffca90775a94c15a962fc7f6449fb2e39d2bfa9f0d43066d9b43c2f4c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e66b3fffca90775a94c15a962fc7f6449fb2e39d2bfa9f0d43066d9b43c2f4c8", kill_on_drop: false }`
[INFO] [stdout] e66b3fffca90775a94c15a962fc7f6449fb2e39d2bfa9f0d43066d9b43c2f4c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", 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] 4e7982fb9db508ac15439e2d08164eee29ede9bd3f6a3566752e58fd26349ce8
[INFO] running `Command { std: "docker" "start" "-a" "4e7982fb9db508ac15439e2d08164eee29ede9bd3f6a3566752e58fd26349ce8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fd-inherit-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.17s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fd_inherit_test-b280b6c50a869f94)
[INFO] [stderr]   Executable tests/async.rs (/opt/rustwide/target/debug/deps/async-1ee13595b0ce6618)
[INFO] [stderr]   Executable tests/registered_fd_may_not_be_inherit.rs (/opt/rustwide/target/debug/deps/registered_fd_may_not_be_inherit-10b584301febbec8)
[INFO] [stderr]   Executable tests/sync.rs (/opt/rustwide/target/debug/deps/sync-446b150910f36717)
[INFO] running `Command { std: "docker" "inspect" "4e7982fb9db508ac15439e2d08164eee29ede9bd3f6a3566752e58fd26349ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e7982fb9db508ac15439e2d08164eee29ede9bd3f6a3566752e58fd26349ce8", kill_on_drop: false }`
[INFO] [stdout] 4e7982fb9db508ac15439e2d08164eee29ede9bd3f6a3566752e58fd26349ce8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 6a66a8bbca1f17d68d7d9b000b429db1d784bd0705025555126db5f862c29bcb
[INFO] running `Command { std: "docker" "start" "-a" "6a66a8bbca1f17d68d7d9b000b429db1d784bd0705025555126db5f862c29bcb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[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 src/lib.rs (/opt/rustwide/target/debug/deps/fd_inherit_test-b280b6c50a869f94)
[INFO] [stderr]      Running tests/async.rs (/opt/rustwide/target/debug/deps/async-1ee13595b0ce6618)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] os.stat_result(st_mode=4480, st_ino=948309079, st_dev=13, st_nlink=1, st_uid=0, st_gid=0, st_size=0, st_atime=1650117616, st_mtime=1650117616, st_ctime=1650117616)
[INFO] [stdout] test test_asynchronous ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/registered_fd_may_not_be_inherit.rs (/opt/rustwide/target/debug/deps/registered_fd_may_not_be_inherit-10b584301febbec8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] os.stat_result(st_mode=4480, st_ino=948295497, st_dev=13, st_nlink=1, st_uid=0, st_gid=0, st_size=0, st_atime=1650117616, st_mtime=1650117616, st_ctime=1650117616)
[INFO] [stderr]      Running tests/sync.rs (/opt/rustwide/target/debug/deps/sync-446b150910f36717)
[INFO] [stdout] test test_registered_fd_mai_not_be_inherit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests fd-inherit-test
[INFO] [stdout] test test_synchronous ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[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] running `Command { std: "docker" "inspect" "6a66a8bbca1f17d68d7d9b000b429db1d784bd0705025555126db5f862c29bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a66a8bbca1f17d68d7d9b000b429db1d784bd0705025555126db5f862c29bcb", kill_on_drop: false }`
[INFO] [stdout] 6a66a8bbca1f17d68d7d9b000b429db1d784bd0705025555126db5f862c29bcb