[INFO] fetching crate memselect 0.1.1...
[INFO] testing memselect-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate memselect 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate memselect 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate memselect 0.1.1
[INFO] finished tweaking crates.io crate memselect 0.1.1
[INFO] tweaked toml for crates.io crate memselect 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e91b3baea3e2be60853bf5759f23bc413497a1845721a1d810447a9ec7df372f
[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" "e91b3baea3e2be60853bf5759f23bc413497a1845721a1d810447a9ec7df372f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e91b3baea3e2be60853bf5759f23bc413497a1845721a1d810447a9ec7df372f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e91b3baea3e2be60853bf5759f23bc413497a1845721a1d810447a9ec7df372f", kill_on_drop: false }`
[INFO] [stdout] e91b3baea3e2be60853bf5759f23bc413497a1845721a1d810447a9ec7df372f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78ce5e10d5df2ecd09f36ce2b98d80926ac8f2b7fba73b7781c9247b675b59e0
[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" "78ce5e10d5df2ecd09f36ce2b98d80926ac8f2b7fba73b7781c9247b675b59e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memselect v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "78ce5e10d5df2ecd09f36ce2b98d80926ac8f2b7fba73b7781c9247b675b59e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78ce5e10d5df2ecd09f36ce2b98d80926ac8f2b7fba73b7781c9247b675b59e0", kill_on_drop: false }`
[INFO] [stdout] 78ce5e10d5df2ecd09f36ce2b98d80926ac8f2b7fba73b7781c9247b675b59e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 8aeb64ffa59537b09e1534d2d298dbe2f9ba84a475d325f607ef0f13b50c4cae
[INFO] running `Command { std: "docker" "start" "-a" "8aeb64ffa59537b09e1534d2d298dbe2f9ba84a475d325f607ef0f13b50c4cae", kill_on_drop: false }`
[INFO] [stderr]    Compiling memselect v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "8aeb64ffa59537b09e1534d2d298dbe2f9ba84a475d325f607ef0f13b50c4cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aeb64ffa59537b09e1534d2d298dbe2f9ba84a475d325f607ef0f13b50c4cae", kill_on_drop: false }`
[INFO] [stdout] 8aeb64ffa59537b09e1534d2d298dbe2f9ba84a475d325f607ef0f13b50c4cae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fac4c4e54179f5e63906c1b05da1cc9a87ff1b71a96df0f0694de51475c7c6b6
[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" "fac4c4e54179f5e63906c1b05da1cc9a87ff1b71a96df0f0694de51475c7c6b6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/memselect-b575d4c6bda6b012)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test select1::tests::memo ... ok
[INFO] [stdout] test select1::tests::smoke ... ok
[INFO] [stdout] test select3::tests::compose ... ok
[INFO] [stdout] test select2::tests::smoke ... ok
[INFO] [stdout] test select3::tests::memo ... ok
[INFO] [stdout] test select2::tests::compose ... ok
[INFO] [stdout] test select3::tests::smoke ... ok
[INFO] [stdout] test select1::tests::compose ... ok
[INFO] [stdout] test select2::tests::memo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memselect
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fac4c4e54179f5e63906c1b05da1cc9a87ff1b71a96df0f0694de51475c7c6b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fac4c4e54179f5e63906c1b05da1cc9a87ff1b71a96df0f0694de51475c7c6b6", kill_on_drop: false }`
[INFO] [stdout] fac4c4e54179f5e63906c1b05da1cc9a87ff1b71a96df0f0694de51475c7c6b6