[INFO] fetching crate tetcore-transaction-pool 0.0.0...
[INFO] testing tetcore-transaction-pool-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tetcore-transaction-pool 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tetcore-transaction-pool 0.0.0 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 tetcore-transaction-pool 0.0.0
[INFO] finished tweaking crates.io crate tetcore-transaction-pool 0.0.0
[INFO] tweaked toml for crates.io crate tetcore-transaction-pool 0.0.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] bc3c45cd4049eefbd382fd592979d26df7e567d53a008bc76c126aa468d9db82
[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" "bc3c45cd4049eefbd382fd592979d26df7e567d53a008bc76c126aa468d9db82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc3c45cd4049eefbd382fd592979d26df7e567d53a008bc76c126aa468d9db82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc3c45cd4049eefbd382fd592979d26df7e567d53a008bc76c126aa468d9db82", kill_on_drop: false }`
[INFO] [stdout] bc3c45cd4049eefbd382fd592979d26df7e567d53a008bc76c126aa468d9db82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] fae472e9bb0eb93299b0545d88349c96d28888643ae3267c91899f27a1168a4c
[INFO] running `Command { std: "docker" "start" "-a" "fae472e9bb0eb93299b0545d88349c96d28888643ae3267c91899f27a1168a4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcore-transaction-pool v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "fae472e9bb0eb93299b0545d88349c96d28888643ae3267c91899f27a1168a4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae472e9bb0eb93299b0545d88349c96d28888643ae3267c91899f27a1168a4c", kill_on_drop: false }`
[INFO] [stdout] fae472e9bb0eb93299b0545d88349c96d28888643ae3267c91899f27a1168a4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 468b373d1ebd56e63c5bf7ddf656b93af907659ea4c95bbbc03b39b46da98b71
[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" "468b373d1ebd56e63c5bf7ddf656b93af907659ea4c95bbbc03b39b46da98b71", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcore-transaction-pool v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "468b373d1ebd56e63c5bf7ddf656b93af907659ea4c95bbbc03b39b46da98b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "468b373d1ebd56e63c5bf7ddf656b93af907659ea4c95bbbc03b39b46da98b71", kill_on_drop: false }`
[INFO] [stdout] 468b373d1ebd56e63c5bf7ddf656b93af907659ea4c95bbbc03b39b46da98b71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d94fbd5afdfbba8306667581219a08a3e70255733078f0167b27aed249c975f4
[INFO] running `Command { std: "docker" "start" "-a" "d94fbd5afdfbba8306667581219a08a3e70255733078f0167b27aed249c975f4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetcore_transaction_pool-26b60017b72f8ece)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests tetcore-transaction-pool
[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] [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" "d94fbd5afdfbba8306667581219a08a3e70255733078f0167b27aed249c975f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d94fbd5afdfbba8306667581219a08a3e70255733078f0167b27aed249c975f4", kill_on_drop: false }`
[INFO] [stdout] d94fbd5afdfbba8306667581219a08a3e70255733078f0167b27aed249c975f4