[INFO] crate c3p0_common 0.53.0 is already in cache
[INFO] testing c3p0_common-0.53.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate c3p0_common 0.53.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate c3p0_common 0.53.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fac8779b46640bd6346ac242924e89b7dea1e9446aa49251ffd39ae37725f83
[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" "1fac8779b46640bd6346ac242924e89b7dea1e9446aa49251ffd39ae37725f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fac8779b46640bd6346ac242924e89b7dea1e9446aa49251ffd39ae37725f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fac8779b46640bd6346ac242924e89b7dea1e9446aa49251ffd39ae37725f83", kill_on_drop: false }`
[INFO] [stdout] 1fac8779b46640bd6346ac242924e89b7dea1e9446aa49251ffd39ae37725f83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "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] 7028f75995eb944dee3be6b3e9c88b4efa462ff678d08c412f050ec0efd2022c
[INFO] running `Command { std: "docker" "start" "-a" "7028f75995eb944dee3be6b3e9c88b4efa462ff678d08c412f050ec0efd2022c", kill_on_drop: false }`
[INFO] [stderr]    Compiling c3p0_common v0.53.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "7028f75995eb944dee3be6b3e9c88b4efa462ff678d08c412f050ec0efd2022c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7028f75995eb944dee3be6b3e9c88b4efa462ff678d08c412f050ec0efd2022c", kill_on_drop: false }`
[INFO] [stdout] 7028f75995eb944dee3be6b3e9c88b4efa462ff678d08c412f050ec0efd2022c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96981f8b137087075d84546bd8157279f2daa7ebb44e97f0c9a2624ba3341ac0
[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" "96981f8b137087075d84546bd8157279f2daa7ebb44e97f0c9a2624ba3341ac0", 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 2.27s
[INFO] running `Command { std: "docker" "inspect" "96981f8b137087075d84546bd8157279f2daa7ebb44e97f0c9a2624ba3341ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96981f8b137087075d84546bd8157279f2daa7ebb44e97f0c9a2624ba3341ac0", kill_on_drop: false }`
[INFO] [stdout] 96981f8b137087075d84546bd8157279f2daa7ebb44e97f0c9a2624ba3341ac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 113ca51b793b90b8bc2f78a98bbb78b52cc12fbc3bb921633dac07250557f721
[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" "113ca51b793b90b8bc2f78a98bbb78b52cc12fbc3bb921633dac07250557f721", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/c3p0_common-3b1518798cff3bf8
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test json::model::test::new_model_should_be_serializable ... ok
[INFO] [stderr]    Doc-tests c3p0_common
[INFO] [stdout] test json::model::test::new_model_should_impl_debug_if_data_is_debug ... ok
[INFO] [stdout] test error::test::error_should_be_send_and_sync ... ok
[INFO] [stdout] test json::model::test::model_should_be_serializable ... ok
[INFO] [stdout] test json::model::test::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" "113ca51b793b90b8bc2f78a98bbb78b52cc12fbc3bb921633dac07250557f721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "113ca51b793b90b8bc2f78a98bbb78b52cc12fbc3bb921633dac07250557f721", kill_on_drop: false }`
[INFO] [stdout] 113ca51b793b90b8bc2f78a98bbb78b52cc12fbc3bb921633dac07250557f721