[INFO] fetching crate ntimes 0.1.1...
[INFO] testing ntimes-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ntimes 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ntimes 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 ntimes 0.1.1
[INFO] finished tweaking crates.io crate ntimes 0.1.1
[INFO] tweaked toml for crates.io crate ntimes 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate ntimes 0.1.1 already has a lockfile, it will not be regenerated
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 96e7ced7f02647e6a72fe42c8f2f8733d5b84dc37cdc0434bd228205403b17b2
[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" "96e7ced7f02647e6a72fe42c8f2f8733d5b84dc37cdc0434bd228205403b17b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96e7ced7f02647e6a72fe42c8f2f8733d5b84dc37cdc0434bd228205403b17b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96e7ced7f02647e6a72fe42c8f2f8733d5b84dc37cdc0434bd228205403b17b2", kill_on_drop: false }`
[INFO] [stdout] 96e7ced7f02647e6a72fe42c8f2f8733d5b84dc37cdc0434bd228205403b17b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 2eff31c1631ae653fd85ed7e68a4b4337d06ec5bfff3a04082d09f883eafa2a4
[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" "2eff31c1631ae653fd85ed7e68a4b4337d06ec5bfff3a04082d09f883eafa2a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ntimes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "2eff31c1631ae653fd85ed7e68a4b4337d06ec5bfff3a04082d09f883eafa2a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eff31c1631ae653fd85ed7e68a4b4337d06ec5bfff3a04082d09f883eafa2a4", kill_on_drop: false }`
[INFO] [stdout] 2eff31c1631ae653fd85ed7e68a4b4337d06ec5bfff3a04082d09f883eafa2a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 7a940301f55496a9cedee7bc4633f7ca7c733816c1e197116fa7c76cf0532bca
[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" "7a940301f55496a9cedee7bc4633f7ca7c733816c1e197116fa7c76cf0532bca", kill_on_drop: false }`
[INFO] [stderr]    Compiling ntimes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "7a940301f55496a9cedee7bc4633f7ca7c733816c1e197116fa7c76cf0532bca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a940301f55496a9cedee7bc4633f7ca7c733816c1e197116fa7c76cf0532bca", kill_on_drop: false }`
[INFO] [stdout] 7a940301f55496a9cedee7bc4633f7ca7c733816c1e197116fa7c76cf0532bca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 834988ef28f5e68735aaa28a9fa9a700763929bfea9a7bc198d9772ebdacf4c0
[INFO] running `Command { std: "docker" "start" "-a" "834988ef28f5e68735aaa28a9fa9a700763929bfea9a7bc198d9772ebdacf4c0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ntimes-834e3a3b372df1dc)
[INFO] [stdout] test tests::config_works ... ok
[INFO] [stdout] test tests::ntimes_parallel_works ... ok
[INFO] [stdout] test tests::config_errors_without_args - should panic ... ok
[INFO] [stdout] test tests::ntimes_sync_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "834988ef28f5e68735aaa28a9fa9a700763929bfea9a7bc198d9772ebdacf4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "834988ef28f5e68735aaa28a9fa9a700763929bfea9a7bc198d9772ebdacf4c0", kill_on_drop: false }`
[INFO] [stdout] 834988ef28f5e68735aaa28a9fa9a700763929bfea9a7bc198d9772ebdacf4c0