[INFO] updating cached repository marblestation/posidonius
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/marblestation/posidonius
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/marblestation/posidonius" "work/ex/beta-1.38-1/sources/1.37.0/gh/marblestation/posidonius"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/marblestation/posidonius'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/marblestation/posidonius" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marblestation/posidonius"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marblestation/posidonius'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4c979101b7a18d23f7dc025dd68f51e0d8162a8e
[INFO] sha for GitHub repo marblestation/posidonius: 4c979101b7a18d23f7dc025dd68f51e0d8162a8e
[INFO] validating manifest of marblestation/posidonius 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 marblestation/posidonius 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 marblestation/posidonius
[INFO] finished frobbing marblestation/posidonius
[INFO] frobbed toml for marblestation/posidonius written to work/ex/beta-1.38-1/sources/1.37.0/gh/marblestation/posidonius/Cargo.toml
[INFO] started frobbing marblestation/posidonius
[INFO] finished frobbing marblestation/posidonius
[INFO] frobbed toml for marblestation/posidonius written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marblestation/posidonius/Cargo.toml
[INFO] crate marblestation/posidonius already has a lockfile, it will not be regenerated
[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 marblestation/posidonius 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-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marblestation/posidonius:/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] d219593356bf6307e857d21ec484f9faa1cc9cb6b91bbe383baaacbefd120091
[INFO] running `"docker" "start" "-a" "d219593356bf6307e857d21ec484f9faa1cc9cb6b91bbe383baaacbefd120091"`
[INFO] [stderr]    Compiling bincode v0.9.2
[INFO] [stderr]    Compiling posidonius v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/integrator/output.rs:183:81
[INFO] [stderr]     |
[INFO] [stderr] 183 | pub fn restore_snapshot(universe_integrator_snapshot_path: &Path) -> Result<Box<Integrator>, String> {
[INFO] [stderr]     |                                                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Integrator`
[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/integrator/output.rs:184:38
[INFO] [stderr]     |
[INFO] [stderr] 184 |     let mut universe_integrator: Box<Integrator>;
[INFO] [stderr]     |                                      ^^^^^^^^^^ help: use `dyn`: `dyn Integrator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/integrator/output.rs:210:66
[INFO] [stderr]     |
[INFO] [stderr] 210 | fn deserialize_json_snapshot(snapshot_path: &Path) -> Result<Box<Integrator>, String> {
[INFO] [stderr]     |                                                                  ^^^^^^^^^^ help: use `dyn`: `dyn Integrator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/integrator/output.rs:248:65
[INFO] [stderr]     |
[INFO] [stderr] 248 | fn deserialize_bin_snapshot(snapshot_path: &Path) -> Result<Box<Integrator>, String> {
[INFO] [stderr]     |                                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Integrator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:97:45
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let mut boxed_universe_integrator : Box<Integrator> = match posidonius::output::restore_snapshot(&first_universe_integrator_snapshot_path) {
[INFO] [stderr]    |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Integrator`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.72s
[INFO] running `"docker" "inspect" "d219593356bf6307e857d21ec484f9faa1cc9cb6b91bbe383baaacbefd120091"`
[INFO] running `"docker" "rm" "-f" "d219593356bf6307e857d21ec484f9faa1cc9cb6b91bbe383baaacbefd120091"`
[INFO] [stdout] d219593356bf6307e857d21ec484f9faa1cc9cb6b91bbe383baaacbefd120091
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marblestation/posidonius:/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] a9a69ea913b8b7027ad4b62fa0a6699d5a668ed171c9e7e61414b0ddd9f60b7c
[INFO] running `"docker" "start" "-a" "a9a69ea913b8b7027ad4b62fa0a6699d5a668ed171c9e7e61414b0ddd9f60b7c"`
[INFO] [stderr]    Compiling posidonius v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/integrator/output.rs:183:81
[INFO] [stderr]     |
[INFO] [stderr] 183 | pub fn restore_snapshot(universe_integrator_snapshot_path: &Path) -> Result<Box<Integrator>, String> {
[INFO] [stderr]     |                                                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Integrator`
[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/integrator/output.rs:184:38
[INFO] [stderr]     |
[INFO] [stderr] 184 |     let mut universe_integrator: Box<Integrator>;
[INFO] [stderr]     |                                      ^^^^^^^^^^ help: use `dyn`: `dyn Integrator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/integrator/output.rs:210:66
[INFO] [stderr]     |
[INFO] [stderr] 210 | fn deserialize_json_snapshot(snapshot_path: &Path) -> Result<Box<Integrator>, String> {
[INFO] [stderr]     |                                                                  ^^^^^^^^^^ help: use `dyn`: `dyn Integrator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/integrator/output.rs:248:65
[INFO] [stderr]     |
[INFO] [stderr] 248 | fn deserialize_bin_snapshot(snapshot_path: &Path) -> Result<Box<Integrator>, String> {
[INFO] [stderr]     |                                                                 ^^^^^^^^^^ help: use `dyn`: `dyn Integrator`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:97:45
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let mut boxed_universe_integrator : Box<Integrator> = match posidonius::output::restore_snapshot(&first_universe_integrator_snapshot_path) {
[INFO] [stderr]    |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Integrator`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.29s
[INFO] running `"docker" "inspect" "a9a69ea913b8b7027ad4b62fa0a6699d5a668ed171c9e7e61414b0ddd9f60b7c"`
[INFO] running `"docker" "rm" "-f" "a9a69ea913b8b7027ad4b62fa0a6699d5a668ed171c9e7e61414b0ddd9f60b7c"`
[INFO] [stdout] a9a69ea913b8b7027ad4b62fa0a6699d5a668ed171c9e7e61414b0ddd9f60b7c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marblestation/posidonius:/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] 39fed2fd6f6b09fa3ea486716b12e62dd33baa2cff9c06eace193355b0500c3b
[INFO] running `"docker" "start" "-a" "39fed2fd6f6b09fa3ea486716b12e62dd33baa2cff9c06eace193355b0500c3b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/posidonius-522f493395dd88a6
[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] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/posidonius-27e8a8e92f827545
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests posidonius
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 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" "39fed2fd6f6b09fa3ea486716b12e62dd33baa2cff9c06eace193355b0500c3b"`
[INFO] running `"docker" "rm" "-f" "39fed2fd6f6b09fa3ea486716b12e62dd33baa2cff9c06eace193355b0500c3b"`
[INFO] [stdout] 39fed2fd6f6b09fa3ea486716b12e62dd33baa2cff9c06eace193355b0500c3b