[INFO] crate c3p0_common 0.53.0 is already in cache
[INFO] testing c3p0_common-0.53.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate c3p0_common 0.53.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate c3p0_common 0.53.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate c3p0_common 0.53.0
[INFO] finished tweaking crates.io crate c3p0_common 0.53.0
[INFO] tweaked toml for crates.io crate c3p0_common 0.53.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a40c16201f53fcf094cac3ef335bb7ed97c6760d1bb69c010e254ad7b9f1647b
[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" "a40c16201f53fcf094cac3ef335bb7ed97c6760d1bb69c010e254ad7b9f1647b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a40c16201f53fcf094cac3ef335bb7ed97c6760d1bb69c010e254ad7b9f1647b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a40c16201f53fcf094cac3ef335bb7ed97c6760d1bb69c010e254ad7b9f1647b", kill_on_drop: false }`
[INFO] [stdout] a40c16201f53fcf094cac3ef335bb7ed97c6760d1bb69c010e254ad7b9f1647b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8f865dd56b42e2a91c68586aae621101ceb1a48d8726b9fd8054fe0b66486a7
[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" "e8f865dd56b42e2a91c68586aae621101ceb1a48d8726b9fd8054fe0b66486a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling c3p0_common v0.53.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.22s
[INFO] running `Command { std: "docker" "inspect" "e8f865dd56b42e2a91c68586aae621101ceb1a48d8726b9fd8054fe0b66486a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8f865dd56b42e2a91c68586aae621101ceb1a48d8726b9fd8054fe0b66486a7", kill_on_drop: false }`
[INFO] [stdout] e8f865dd56b42e2a91c68586aae621101ceb1a48d8726b9fd8054fe0b66486a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a45495076fea5248e7d40f77753dd243eeace855047436aa6a1501f772e38bf4
[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" "a45495076fea5248e7d40f77753dd243eeace855047436aa6a1501f772e38bf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling c3p0_common v0.53.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "a45495076fea5248e7d40f77753dd243eeace855047436aa6a1501f772e38bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a45495076fea5248e7d40f77753dd243eeace855047436aa6a1501f772e38bf4", kill_on_drop: false }`
[INFO] [stdout] a45495076fea5248e7d40f77753dd243eeace855047436aa6a1501f772e38bf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3733c38ce976e2447c26a9d28bf8c945a3480bf7a20863e919fc32304e3449b9
[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" "3733c38ce976e2447c26a9d28bf8c945a3480bf7a20863e919fc32304e3449b9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/c3p0_common-6114c8e3d612ab84
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test json::model::test::model_should_be_serializable ... ok
[INFO] [stdout] test json::model::test::new_model_should_be_serializable ... ok
[INFO] [stdout] test error::test::error_should_be_send_and_sync ... ok
[INFO] [stderr]    Doc-tests c3p0_common
[INFO] [stdout] test json::model::test::model_should_impl_debug_if_data_is_debug ... ok
[INFO] [stdout] test json::model::test::new_model_should_impl_debug_if_data_is_debug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3733c38ce976e2447c26a9d28bf8c945a3480bf7a20863e919fc32304e3449b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3733c38ce976e2447c26a9d28bf8c945a3480bf7a20863e919fc32304e3449b9", kill_on_drop: false }`
[INFO] [stdout] 3733c38ce976e2447c26a9d28bf8c945a3480bf7a20863e919fc32304e3449b9