[INFO] crate serde_amp 0.1.0 is already in cache
[INFO] testing serde_amp-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate serde_amp 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate serde_amp 0.1.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate serde_amp 0.1.0
[INFO] finished tweaking crates.io crate serde_amp 0.1.0
[INFO] tweaked toml for crates.io crate serde_amp 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cceb3aa9c4aee28649b366ec05c7d8ed027edeab9ac53864556c0f237f0dec36
[INFO] running `"docker" "start" "-a" "cceb3aa9c4aee28649b366ec05c7d8ed027edeab9ac53864556c0f237f0dec36"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde_amp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:30:29
[INFO] [stderr]    |
[INFO] [stderr] 30 |         formatter.write_str(std::error::Error::description(self))
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "cceb3aa9c4aee28649b366ec05c7d8ed027edeab9ac53864556c0f237f0dec36"`
[INFO] running `"docker" "rm" "-f" "cceb3aa9c4aee28649b366ec05c7d8ed027edeab9ac53864556c0f237f0dec36"`
[INFO] [stdout] cceb3aa9c4aee28649b366ec05c7d8ed027edeab9ac53864556c0f237f0dec36
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 18a4518cb1d50c7cc338f31ee983d34714eaa0fc36065b9e49c7d16fca743200
[INFO] running `"docker" "start" "-a" "18a4518cb1d50c7cc338f31ee983d34714eaa0fc36065b9e49c7d16fca743200"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde_amp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:30:29
[INFO] [stderr]    |
[INFO] [stderr] 30 |         formatter.write_str(std::error::Error::description(self))
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:30:29
[INFO] [stderr]    |
[INFO] [stderr] 30 |         formatter.write_str(std::error::Error::description(self))
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "18a4518cb1d50c7cc338f31ee983d34714eaa0fc36065b9e49c7d16fca743200"`
[INFO] running `"docker" "rm" "-f" "18a4518cb1d50c7cc338f31ee983d34714eaa0fc36065b9e49c7d16fca743200"`
[INFO] [stdout] 18a4518cb1d50c7cc338f31ee983d34714eaa0fc36065b9e49c7d16fca743200
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ed38c164e3386742e4fd45f3ea065a9bc8d47fe06e1d4485d4fe775ab9b6c470
[INFO] running `"docker" "start" "-a" "ed38c164e3386742e4fd45f3ea065a9bc8d47fe06e1d4485d4fe775ab9b6c470"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:30:29
[INFO] [stderr]    |
[INFO] [stderr] 30 |         formatter.write_str(std::error::Error::description(self))
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:30:29
[INFO] [stderr]    |
[INFO] [stderr] 30 |         formatter.write_str(std::error::Error::description(self))
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde_amp-fe2a937bcbd5afa8
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test de::test_deserialize_f32 ... ok
[INFO] [stdout] test de::test_deserialize_char ... ok
[INFO] [stdout] test de::test_deserialize_i16 ... ok
[INFO] [stdout] test de::test_deserialize_i64 ... ok
[INFO] [stdout] test de::test_deserialize_f64 ... ok
[INFO] [stdout] test de::test_deserialize_i32 ... ok
[INFO] [stdout] test de::test_deserialize_true ... ok
[INFO] [stdout] test de::test_deserialize_u16 ... ok
[INFO] [stdout] test de::test_deserialize_struct ... ok
[INFO] [stdout] test de::test_deserialize_u32 ... ok
[INFO] [stdout] test de::test_deserialize_u8 ... ok
[INFO] [stdout] test de::test_deserialize_u64 ... ok
[INFO] [stdout] test de::test_deserialize_str ... ok
[INFO] [stdout] test de::test_deserialize_i8 ... ok
[INFO] [stdout] test ser::test_serialize_char ... ok
[INFO] [stdout] test ser::test_serialize_f64 ... ok
[INFO] [stdout] test ser::test_serialize_f32 ... ok
[INFO] [stdout] test ser::test_serialize_i16 ... ok
[INFO] [stdout] test ser::test_serialize_i32 ... ok
[INFO] [stdout] test ser::test_serialize_i64 ... ok
[INFO] [stdout] test ser::test_serialize_i8 ... ok
[INFO] [stdout] test ser::test_serialize_str ... ok
[INFO] [stdout] test de::test_deserialize_false ... ok
[INFO] [stdout] test ser::test_serialize_u16 ... ok
[INFO] [stdout] test ser::test_serialize_u32 ... ok
[INFO] [stdout] test ser::test_serialize_u64 ... ok
[INFO] [stderr]    Doc-tests serde_amp
[INFO] [stdout] test ser::test_serialize_bool_false ... ok
[INFO] [stdout] test ser::test_serialize_u8 ... ok
[INFO] [stdout] test ser::test_serialize_bool_true ... ok
[INFO] [stdout] test ser::test_some ... ok
[INFO] [stdout] test ser::test_sequence ... ok
[INFO] [stdout] test ser::test_struct ... ok
[INFO] [stdout] test de::test_deserialize_string ... ok
[INFO] [stdout] test test_struct_serialize_deserialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 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 `"docker" "inspect" "ed38c164e3386742e4fd45f3ea065a9bc8d47fe06e1d4485d4fe775ab9b6c470"`
[INFO] running `"docker" "rm" "-f" "ed38c164e3386742e4fd45f3ea065a9bc8d47fe06e1d4485d4fe775ab9b6c470"`
[INFO] [stdout] ed38c164e3386742e4fd45f3ea065a9bc8d47fe06e1d4485d4fe775ab9b6c470