[INFO] fetching crate c3p0_in_memory 0.61.0...
[INFO] testing c3p0_in_memory-0.61.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate c3p0_in_memory 0.61.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate c3p0_in_memory 0.61.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate c3p0_in_memory 0.61.0
[INFO] finished tweaking crates.io crate c3p0_in_memory 0.61.0
[INFO] tweaked toml for crates.io crate c3p0_in_memory 0.61.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] f2ed1467aaa5a788ae77d1aab3f1790325d7662efce62ab299c1c5e94ada6b10
[INFO] running `Command { std: "docker" "start" "-a" "f2ed1467aaa5a788ae77d1aab3f1790325d7662efce62ab299c1c5e94ada6b10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2ed1467aaa5a788ae77d1aab3f1790325d7662efce62ab299c1c5e94ada6b10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ed1467aaa5a788ae77d1aab3f1790325d7662efce62ab299c1c5e94ada6b10", kill_on_drop: false }`
[INFO] [stdout] f2ed1467aaa5a788ae77d1aab3f1790325d7662efce62ab299c1c5e94ada6b10
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12ec627d819977129687f2a9b630c797fba4a8dd2173a7b5c56c280b9f41606c
[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" "12ec627d819977129687f2a9b630c797fba4a8dd2173a7b5c56c280b9f41606c", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling tokio v0.2.24
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling c3p0_common v0.61.0
[INFO] [stderr]    Compiling c3p0_in_memory v0.61.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.42s
[INFO] running `Command { std: "docker" "inspect" "12ec627d819977129687f2a9b630c797fba4a8dd2173a7b5c56c280b9f41606c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12ec627d819977129687f2a9b630c797fba4a8dd2173a7b5c56c280b9f41606c", kill_on_drop: false }`
[INFO] [stdout] 12ec627d819977129687f2a9b630c797fba4a8dd2173a7b5c56c280b9f41606c
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3274895c09268501ac5f11590dff55fd7ec5d3bb42a432ad510b76246b7b0d4c
[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" "3274895c09268501ac5f11590dff55fd7ec5d3bb42a432ad510b76246b7b0d4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling c3p0_in_memory v0.61.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.14s
[INFO] running `Command { std: "docker" "inspect" "3274895c09268501ac5f11590dff55fd7ec5d3bb42a432ad510b76246b7b0d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3274895c09268501ac5f11590dff55fd7ec5d3bb42a432ad510b76246b7b0d4c", kill_on_drop: false }`
[INFO] [stdout] 3274895c09268501ac5f11590dff55fd7ec5d3bb42a432ad510b76246b7b0d4c
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d000eed57e38944dd032a0aad5bcef401751d024304aff72a14e34f48212b5e
[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" "4d000eed57e38944dd032a0aad5bcef401751d024304aff72a14e34f48212b5e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/c3p0_in_memory-79bb22690378731a
[INFO] [stderr]    Doc-tests c3p0_in_memory
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test json::test::should_create_and_drop_table ... ok
[INFO] [stdout] test json::test::should_delete_by_id_and_delete_all ... ok
[INFO] [stdout] test pool::test::should_write_data_in_connection ... ok
[INFO] [stdout] test json::test::should_return_if_exists ... ok
[INFO] [stdout] test json::test::should_delete_with_optimistic_lock ... ok
[INFO] [stdout] test json::test::should_update_with_optimistic_lock ... ok
[INFO] [stdout] test json::test::should_save_and_fetch_new_model ... ok
[INFO] [stdout] test pool::test::should_commit_transaction ... ok
[INFO] [stdout] test pool::test::should_rollback_transaction ... ok
[INFO] [stdout] test json::test::should_count_records ... ok
[INFO] [stdout] test json::test::should_fetch_all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "4d000eed57e38944dd032a0aad5bcef401751d024304aff72a14e34f48212b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d000eed57e38944dd032a0aad5bcef401751d024304aff72a14e34f48212b5e", kill_on_drop: false }`
[INFO] [stdout] 4d000eed57e38944dd032a0aad5bcef401751d024304aff72a14e34f48212b5e