[INFO] updating cached repository mickaelvieira/vagment
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mickaelvieira/vagment
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mickaelvieira/vagment" "work/ex/beta-1.38-1/sources/1.37.0/gh/mickaelvieira/vagment"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mickaelvieira/vagment'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mickaelvieira/vagment" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mickaelvieira/vagment"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mickaelvieira/vagment'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f6e7ee53775f272ac65cc91151f0c9735601bc6f
[INFO] sha for GitHub repo mickaelvieira/vagment: f6e7ee53775f272ac65cc91151f0c9735601bc6f
[INFO] validating manifest of mickaelvieira/vagment 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 mickaelvieira/vagment 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 mickaelvieira/vagment
[INFO] finished frobbing mickaelvieira/vagment
[INFO] frobbed toml for mickaelvieira/vagment written to work/ex/beta-1.38-1/sources/1.37.0/gh/mickaelvieira/vagment/Cargo.toml
[INFO] started frobbing mickaelvieira/vagment
[INFO] finished frobbing mickaelvieira/vagment
[INFO] frobbed toml for mickaelvieira/vagment written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mickaelvieira/vagment/Cargo.toml
[INFO] crate mickaelvieira/vagment 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 mickaelvieira/vagment against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mickaelvieira/vagment:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 11f37628f0bdcdd4ff4e6d6bb1885a23a414d895345d88f19a59860cd98c5e11
[INFO] running `"docker" "start" "-a" "11f37628f0bdcdd4ff4e6d6bb1885a23a414d895345d88f19a59860cd98c5e11"`
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling clap v2.24.2
[INFO] [stderr]    Compiling vagment v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/app/errors.rs:64:32
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.58s
[INFO] running `"docker" "inspect" "11f37628f0bdcdd4ff4e6d6bb1885a23a414d895345d88f19a59860cd98c5e11"`
[INFO] running `"docker" "rm" "-f" "11f37628f0bdcdd4ff4e6d6bb1885a23a414d895345d88f19a59860cd98c5e11"`
[INFO] [stdout] 11f37628f0bdcdd4ff4e6d6bb1885a23a414d895345d88f19a59860cd98c5e11
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mickaelvieira/vagment:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 556a36eaf17525392ba08d0b10fd4622fcf912f08d8eaa8a0da7a266cbe600fa
[INFO] running `"docker" "start" "-a" "556a36eaf17525392ba08d0b10fd4622fcf912f08d8eaa8a0da7a266cbe600fa"`
[INFO] [stderr]    Compiling vagment v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/app/errors.rs:64:32
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `"docker" "inspect" "556a36eaf17525392ba08d0b10fd4622fcf912f08d8eaa8a0da7a266cbe600fa"`
[INFO] running `"docker" "rm" "-f" "556a36eaf17525392ba08d0b10fd4622fcf912f08d8eaa8a0da7a266cbe600fa"`
[INFO] [stdout] 556a36eaf17525392ba08d0b10fd4622fcf912f08d8eaa8a0da7a266cbe600fa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mickaelvieira/vagment:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 5183c2e8363873b8f226123b05ddcd6ae0b10382fb76d2865cb9e10e4ed22a83
[INFO] running `"docker" "start" "-a" "5183c2e8363873b8f226123b05ddcd6ae0b10382fb76d2865cb9e10e4ed22a83"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vagment-7577ac4f4ed9041c
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test app::machine::tests::it_retrieves_the_vagrant_file_path ... ok
[INFO] [stdout] test app::machine::tests::it_retrieves_a_vm_by_its_number ... ok
[INFO] [stdout] test app::machine::tests::it_knows_when_the_vm_is_not_running ... ok
[INFO] [stdout] test app::command::tests::it_knows_when_it_needs_to_be_executed_against_a_virtual_machine ... ok
[INFO] [stdout] test app::machine::tests::it_knows_when_the_vm_is_running ... ok
[INFO] [stdout] test app::command::tests::it_knows_when_it_needs_the_virtual_machine_to_be_up ... ok
[INFO] [stdout] test app::machine::tests::it_retrieves_the_vm_name ... ok
[INFO] [stdout] test app::command::tests::it_knows_when_it_does_not_need_to_be_executed_against_a_virtual_machine ... ok
[INFO] [stdout] test app::machine::tests::it_retrieves_the_vm_number ... ok
[INFO] [stdout] test app::machine::tests::it_retrieves_the_vm_path ... ok
[INFO] [stdout] test app::machine::tests::it_retrieves_the_vm_state ... ok
[INFO] [stdout] test app::machine::tests::it_returns_a_vector_with_only_the_non_running_machines ... ok
[INFO] [stdout] test app::command::tests::it_knows_when_it_does_not_need_the_virtual_machine_to_be_up ... ok
[INFO] [stdout] test app::machine::tests::it_returns_a_vector_with_only_the_running_machines ... ok
[INFO] [stdout] test app::number::tests::it_is_not_valid_when_it_is_equal_to_zero ... ok
[INFO] [stdout] test app::number::tests::it_is_valid_when_it_is_greater_than_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vagment-9c314faf12a8a8b7
[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]    Doc-tests vagment
[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" "5183c2e8363873b8f226123b05ddcd6ae0b10382fb76d2865cb9e10e4ed22a83"`
[INFO] running `"docker" "rm" "-f" "5183c2e8363873b8f226123b05ddcd6ae0b10382fb76d2865cb9e10e4ed22a83"`
[INFO] [stdout] 5183c2e8363873b8f226123b05ddcd6ae0b10382fb76d2865cb9e10e4ed22a83