[INFO] crate multiaddr 0.3.1 is already in cache
[INFO] extracting crate multiaddr 0.3.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/multiaddr/0.3.1
[INFO] extracting crate multiaddr 0.3.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/multiaddr/0.3.1
[INFO] validating manifest of multiaddr-0.3.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of multiaddr-0.3.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing multiaddr-0.3.1
[INFO] finished frobbing multiaddr-0.3.1
[INFO] frobbed toml for multiaddr-0.3.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/multiaddr/0.3.1/Cargo.toml
[INFO] started frobbing multiaddr-0.3.1
[INFO] finished frobbing multiaddr-0.3.1
[INFO] frobbed toml for multiaddr-0.3.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/multiaddr/0.3.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing multiaddr-0.3.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/multiaddr/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 71693cbd411afe5a719fa705d5147500437c7693e9668cbe2d3ab5ac12923b8e
[INFO] running `"docker" "start" "-a" "71693cbd411afe5a719fa705d5147500437c7693e9668cbe2d3ab5ac12923b8e"`
[INFO] [stderr]    Compiling sha1 v0.5.0
[INFO] [stderr]    Compiling multibase v0.6.0
[INFO] [stderr]    Compiling multihash v0.8.0
[INFO] [stderr]    Compiling cid v0.3.1
[INFO] [stderr]    Compiling multiaddr v0.3.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:13:22
[INFO] [stderr]    |
[INFO] [stderr] 13 |     ParsingError(Box<error::Error + Send + Sync>),
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error + Send + Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:34:32
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `"docker" "inspect" "71693cbd411afe5a719fa705d5147500437c7693e9668cbe2d3ab5ac12923b8e"`
[INFO] running `"docker" "rm" "-f" "71693cbd411afe5a719fa705d5147500437c7693e9668cbe2d3ab5ac12923b8e"`
[INFO] [stdout] 71693cbd411afe5a719fa705d5147500437c7693e9668cbe2d3ab5ac12923b8e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/multiaddr/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b37192c6097f4290a9fb41a3e87c70efb4a5e8dbb605910ecfe23bc2410020ae
[INFO] running `"docker" "start" "-a" "b37192c6097f4290a9fb41a3e87c70efb4a5e8dbb605910ecfe23bc2410020ae"`
[INFO] [stderr]    Compiling multiaddr v0.3.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:13:22
[INFO] [stderr]    |
[INFO] [stderr] 13 |     ParsingError(Box<error::Error + Send + Sync>),
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error + Send + Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/errors.rs:34:32
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "b37192c6097f4290a9fb41a3e87c70efb4a5e8dbb605910ecfe23bc2410020ae"`
[INFO] running `"docker" "rm" "-f" "b37192c6097f4290a9fb41a3e87c70efb4a5e8dbb605910ecfe23bc2410020ae"`
[INFO] [stdout] b37192c6097f4290a9fb41a3e87c70efb4a5e8dbb605910ecfe23bc2410020ae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/multiaddr/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 959d83950307d4a0d451c807666ee5e20e40ed253a6dbed13f50ef439440a77a
[INFO] running `"docker" "start" "-a" "959d83950307d4a0d451c807666ee5e20e40ed253a6dbed13f50ef439440a77a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/multiaddr-5fa678c7b0d8d4f3
[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] [stderr]      Running /opt/crater/target/debug/deps/lib-8afd1181968428e9
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test to_multiaddr ... ok
[INFO] [stdout] test protocol_to_code ... ok
[INFO] [stdout] test protocol_to_name ... ok
[INFO] [stdout] test construct_fail ... ok
[INFO] [stdout] test from_bytes_fail ... ok
[INFO] [stdout] test construct_success ... ok
[INFO] [stdout] test multiaddr_eq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests multiaddr
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - Multiaddr::fmt (line 38) ... ok
[INFO] [stdout] test src/lib.rs - Multiaddr::pop (line 226) ... ok
[INFO] [stdout] test src/lib.rs - Multiaddr::append (line 128) ... ok
[INFO] [stdout] test src/lib.rs - Multiaddr::encapsulate (line 107) ... ok
[INFO] [stdout] test src/lib.rs - Multiaddr::iter (line 207) ... ok
[INFO] [stdout] test src/lib.rs - Multiaddr::decapsulate (line 162) ... ok
[INFO] [stdout] test src/lib.rs - Multiaddr::decapsulate (line 147) ... ok
[INFO] [stdout] test src/protocol.rs - protocol::Protocol::from (line 126) ... ok
[INFO] [stdout] test src/lib.rs - Multiaddr::protocol (line 90) ... ok
[INFO] [stdout] test src/protocol.rs - protocol::Protocol::size (line 165) ... ok
[INFO] [stdout] test src/protocol.rs - protocol::Protocol::parse_data (line 215) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "959d83950307d4a0d451c807666ee5e20e40ed253a6dbed13f50ef439440a77a"`
[INFO] running `"docker" "rm" "-f" "959d83950307d4a0d451c807666ee5e20e40ed253a6dbed13f50ef439440a77a"`
[INFO] [stdout] 959d83950307d4a0d451c807666ee5e20e40ed253a6dbed13f50ef439440a77a