[INFO] fetching crate dvcompute 1.3.4...
[INFO] testing dvcompute-1.3.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate dvcompute 1.3.4 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate dvcompute 1.3.4 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 dvcompute 1.3.4
[INFO] finished tweaking crates.io crate dvcompute 1.3.4
[INFO] tweaked toml for crates.io crate dvcompute 1.3.4 written to /workspace/builds/worker-9/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-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 0ec6bd4cd394812486d86c773919d9b97a25284a8e8dd5d0aa57c9a858d233a1
[INFO] running `Command { std: "docker" "start" "-a" "0ec6bd4cd394812486d86c773919d9b97a25284a8e8dd5d0aa57c9a858d233a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ec6bd4cd394812486d86c773919d9b97a25284a8e8dd5d0aa57c9a858d233a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ec6bd4cd394812486d86c773919d9b97a25284a8e8dd5d0aa57c9a858d233a1", kill_on_drop: false }`
[INFO] [stdout] 0ec6bd4cd394812486d86c773919d9b97a25284a8e8dd5d0aa57c9a858d233a1
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fe3596817a57951084566f6769fb6966196bbb061fc4f330cdaf62126d6097ff
[INFO] running `Command { std: "docker" "start" "-a" "fe3596817a57951084566f6769fb6966196bbb061fc4f330cdaf62126d6097ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling dvcompute_utils v1.3.3
[INFO] [stderr]    Compiling dvcompute_rand v1.3.3
[INFO] [stderr]    Compiling dvcompute v1.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "fe3596817a57951084566f6769fb6966196bbb061fc4f330cdaf62126d6097ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe3596817a57951084566f6769fb6966196bbb061fc4f330cdaf62126d6097ff", kill_on_drop: false }`
[INFO] [stdout] fe3596817a57951084566f6769fb6966196bbb061fc4f330cdaf62126d6097ff
[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=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] [stdout] 84b64cfc535d08754b8d89a007be41452979665a7586ad122f0806bc13bffa6a
[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" "84b64cfc535d08754b8d89a007be41452979665a7586ad122f0806bc13bffa6a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dvcompute v1.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `Command { std: "docker" "inspect" "84b64cfc535d08754b8d89a007be41452979665a7586ad122f0806bc13bffa6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84b64cfc535d08754b8d89a007be41452979665a7586ad122f0806bc13bffa6a", kill_on_drop: false }`
[INFO] [stdout] 84b64cfc535d08754b8d89a007be41452979665a7586ad122f0806bc13bffa6a
[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=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] b2dde62d6c2332348d9397ee630b196bbdc97ce53ef813bc702b2ed2030971ad
[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" "b2dde62d6c2332348d9397ee630b196bbdc97ce53ef813bc702b2ed2030971ad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dvcompute-fa681199406d1f73)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mach_rep1.rs (/opt/rustwide/target/debug/deps/mach_rep1-247d513f8fc097b1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_model ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mach_rep1_event_oriented.rs (/opt/rustwide/target/debug/deps/mach_rep1_event_oriented-006c8a334accfb2f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_model ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mach_rep1_loop.rs (/opt/rustwide/target/debug/deps/mach_rep1_loop-9290be517bd08953)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_model_loop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dvcompute
[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" "b2dde62d6c2332348d9397ee630b196bbdc97ce53ef813bc702b2ed2030971ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2dde62d6c2332348d9397ee630b196bbdc97ce53ef813bc702b2ed2030971ad", kill_on_drop: false }`
[INFO] [stdout] b2dde62d6c2332348d9397ee630b196bbdc97ce53ef813bc702b2ed2030971ad