[INFO] cloning repository birkenfeld/ads_forwarder_rs
[INFO] running `"git" "clone" "--bare" "git://github.com/birkenfeld/ads_forwarder_rs.git" "work/cache/sources/gh/birkenfeld/ads_forwarder_rs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/birkenfeld/ads_forwarder_rs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/birkenfeld/ads_forwarder_rs" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/birkenfeld/ads_forwarder_rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/birkenfeld/ads_forwarder_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/birkenfeld/ads_forwarder_rs" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/birkenfeld/ads_forwarder_rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/birkenfeld/ads_forwarder_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 01fff7ff71f9ca6065d5be520af4f23b3b773069
[INFO] sha for GitHub repo birkenfeld/ads_forwarder_rs: 01fff7ff71f9ca6065d5be520af4f23b3b773069
[INFO] validating manifest of birkenfeld/ads_forwarder_rs on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of birkenfeld/ads_forwarder_rs on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing birkenfeld/ads_forwarder_rs
[INFO] finished frobbing birkenfeld/ads_forwarder_rs
[INFO] frobbed toml for birkenfeld/ads_forwarder_rs written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/birkenfeld/ads_forwarder_rs/Cargo.toml
[INFO] started frobbing birkenfeld/ads_forwarder_rs
[INFO] finished frobbing birkenfeld/ads_forwarder_rs
[INFO] frobbed toml for birkenfeld/ads_forwarder_rs written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/birkenfeld/ads_forwarder_rs/Cargo.toml
[INFO] crate birkenfeld/ads_forwarder_rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded signalbool v0.2.2
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing birkenfeld/ads_forwarder_rs against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/birkenfeld/ads_forwarder_rs:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] dc42e10df63d6f3ff39dcb7d794f8c422bd6d229094810f370773e8bca09be36
[INFO] running `"docker" "start" "-a" "dc42e10df63d6f3ff39dcb7d794f8c422bd6d229094810f370773e8bca09be36"`
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling socket2 v0.3.9
[INFO] [stderr]    Compiling hostname v0.1.5
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling handlebars v0.29.1
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling log4rs v0.8.3
[INFO] [stderr]    Compiling dns-lookup v0.9.1
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling mlzlog v0.5.1
[INFO] [stderr]    Compiling signalbool v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling interfaces v0.0.4
[INFO] [stderr]    Compiling mlzutil v0.1.1
[INFO] [stderr]    Compiling ads_forwarder_rs v1.0.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scanner.rs:73:67
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn scan_inner(&self, what: Scan) -> Result<Vec<Beckhoff>, Box<Error>> {
[INFO] [stderr]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[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/scanner.rs:103:47
[INFO] [stderr]     |
[INFO] [stderr] 103 |                  -> Result<Vec<Beckhoff>, Box<Error>> {
[INFO] [stderr]     |                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/forwarder.rs:39:35
[INFO] [stderr]    |
[INFO] [stderr] 39 | type FwdResult<T> = Result<T, Box<Error>>;
[INFO] [stderr]    |                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util.rs:190:77
[INFO] [stderr]     |
[INFO] [stderr] 190 |     pub fn parse(mut data: &[u8], op: u32) -> Result<UdpMessage<&[u8]>, Box<Error>> {
[INFO] [stderr]     |                                                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `"docker" "inspect" "dc42e10df63d6f3ff39dcb7d794f8c422bd6d229094810f370773e8bca09be36"`
[INFO] running `"docker" "rm" "-f" "dc42e10df63d6f3ff39dcb7d794f8c422bd6d229094810f370773e8bca09be36"`
[INFO] [stdout] dc42e10df63d6f3ff39dcb7d794f8c422bd6d229094810f370773e8bca09be36
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/birkenfeld/ads_forwarder_rs:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3ab6556397325c272218d4b9f20b338148f79bd7a1b34003a58c4c07513af369
[INFO] running `"docker" "start" "-a" "3ab6556397325c272218d4b9f20b338148f79bd7a1b34003a58c4c07513af369"`
[INFO] [stderr]    Compiling ads_forwarder_rs v1.0.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scanner.rs:73:67
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn scan_inner(&self, what: Scan) -> Result<Vec<Beckhoff>, Box<Error>> {
[INFO] [stderr]    |                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[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/scanner.rs:103:47
[INFO] [stderr]     |
[INFO] [stderr] 103 |                  -> Result<Vec<Beckhoff>, Box<Error>> {
[INFO] [stderr]     |                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/forwarder.rs:39:35
[INFO] [stderr]    |
[INFO] [stderr] 39 | type FwdResult<T> = Result<T, Box<Error>>;
[INFO] [stderr]    |                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/util.rs:190:77
[INFO] [stderr]     |
[INFO] [stderr] 190 |     pub fn parse(mut data: &[u8], op: u32) -> Result<UdpMessage<&[u8]>, Box<Error>> {
[INFO] [stderr]     |                                                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `"docker" "inspect" "3ab6556397325c272218d4b9f20b338148f79bd7a1b34003a58c4c07513af369"`
[INFO] running `"docker" "rm" "-f" "3ab6556397325c272218d4b9f20b338148f79bd7a1b34003a58c4c07513af369"`
[INFO] [stdout] 3ab6556397325c272218d4b9f20b338148f79bd7a1b34003a58c4c07513af369
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/birkenfeld/ads_forwarder_rs:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] ff5d6f890c0a19c984803c200caa2f4681403788b372b6cead179c62a7119dc5
[INFO] running `"docker" "start" "-a" "ff5d6f890c0a19c984803c200caa2f4681403788b372b6cead179c62a7119dc5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ads_forwarder_rs-2766c1d6ed5168c8
[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" "ff5d6f890c0a19c984803c200caa2f4681403788b372b6cead179c62a7119dc5"`
[INFO] running `"docker" "rm" "-f" "ff5d6f890c0a19c984803c200caa2f4681403788b372b6cead179c62a7119dc5"`
[INFO] [stdout] ff5d6f890c0a19c984803c200caa2f4681403788b372b6cead179c62a7119dc5