[INFO] fetching crate d4-framefile 0.2.18...
[INFO] testing d4-framefile-0.2.18 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate d4-framefile 0.2.18 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate d4-framefile 0.2.18 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 d4-framefile 0.2.18
[INFO] finished tweaking crates.io crate d4-framefile 0.2.18
[INFO] tweaked toml for crates.io crate d4-framefile 0.2.18 written to /workspace/builds/worker-9/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 02d3bf38c20b6bcda2ac9f9e08998e303eeaed6972f154db58d402e56a9d337a
[INFO] running `Command { std: "docker" "start" "-a" "02d3bf38c20b6bcda2ac9f9e08998e303eeaed6972f154db58d402e56a9d337a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02d3bf38c20b6bcda2ac9f9e08998e303eeaed6972f154db58d402e56a9d337a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d3bf38c20b6bcda2ac9f9e08998e303eeaed6972f154db58d402e56a9d337a", kill_on_drop: false }`
[INFO] [stdout] 02d3bf38c20b6bcda2ac9f9e08998e303eeaed6972f154db58d402e56a9d337a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 2db114664217c5de8874441244d4caff8d08528ff985738123b1070492a1a75f
[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" "2db114664217c5de8874441244d4caff8d08528ff985738123b1070492a1a75f", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling d4-framefile v0.2.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.68s
[INFO] running `Command { std: "docker" "inspect" "2db114664217c5de8874441244d4caff8d08528ff985738123b1070492a1a75f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db114664217c5de8874441244d4caff8d08528ff985738123b1070492a1a75f", kill_on_drop: false }`
[INFO] [stdout] 2db114664217c5de8874441244d4caff8d08528ff985738123b1070492a1a75f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] b5acd2e732e533e63c6f62ca03087a4a00f09932d24d99fd124552e181e0b9b3
[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" "b5acd2e732e533e63c6f62ca03087a4a00f09932d24d99fd124552e181e0b9b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling d4-framefile v0.2.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "b5acd2e732e533e63c6f62ca03087a4a00f09932d24d99fd124552e181e0b9b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5acd2e732e533e63c6f62ca03087a4a00f09932d24d99fd124552e181e0b9b3", kill_on_drop: false }`
[INFO] [stdout] b5acd2e732e533e63c6f62ca03087a4a00f09932d24d99fd124552e181e0b9b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] c13c9aee6c4c0bd89f1d131e13f5137b8c3927d16a75a5cb53b2a4aa179e8d4d
[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" "c13c9aee6c4c0bd89f1d131e13f5137b8c3927d16a75a5cb53b2a4aa179e8d4d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/d4_framefile-d67a678e4099a7be)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test directory::test::test_create_stream ... ok
[INFO] [stdout] test directory::test::test_stream_cluster ... ok
[INFO] [stdout] test randfile::test::test_from_inner ... ok
[INFO] [stdout] test stream::test::test_compose_stream ... ok
[INFO] [stdout] test stream::test::test_stream_send ... ok
[INFO] [stdout] test directory::test::test_send_traits ... ok
[INFO] [stdout] test randfile::test::test_lock ... ok
[INFO] [stdout] test randfile::test::test_read_write_blocks ... ok
[INFO] [stdout] test stream::test::test_traverse_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests d4-framefile
[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" "c13c9aee6c4c0bd89f1d131e13f5137b8c3927d16a75a5cb53b2a4aa179e8d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13c9aee6c4c0bd89f1d131e13f5137b8c3927d16a75a5cb53b2a4aa179e8d4d", kill_on_drop: false }`
[INFO] [stdout] c13c9aee6c4c0bd89f1d131e13f5137b8c3927d16a75a5cb53b2a4aa179e8d4d