[INFO] updating cached repository lprib/rustbar
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lprib/rustbar
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lprib/rustbar" "work/ex/beta-1.38-1/sources/1.37.0/gh/lprib/rustbar"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lprib/rustbar'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lprib/rustbar" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lprib/rustbar"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lprib/rustbar'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b3c0574b94d6194d6216d1f21dc8f6c3c21d4a33
[INFO] sha for GitHub repo lprib/rustbar: b3c0574b94d6194d6216d1f21dc8f6c3c21d4a33
[INFO] validating manifest of lprib/rustbar 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 lprib/rustbar 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 lprib/rustbar
[INFO] finished frobbing lprib/rustbar
[INFO] frobbed toml for lprib/rustbar written to work/ex/beta-1.38-1/sources/1.37.0/gh/lprib/rustbar/Cargo.toml
[INFO] started frobbing lprib/rustbar
[INFO] finished frobbing lprib/rustbar
[INFO] frobbed toml for lprib/rustbar written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lprib/rustbar/Cargo.toml
[INFO] crate lprib/rustbar 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 lprib/rustbar 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-2/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/lprib/rustbar:/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] 6b7d4d76931518543d98134c9666b2ae85c2efefcce66e3ef473bf83727fec3c
[INFO] running `"docker" "start" "-a" "6b7d4d76931518543d98134c9666b2ae85c2efefcce66e3ef473bf83727fec3c"`
[INFO] [stderr]    Compiling syn v0.15.36
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling toml v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling rustbar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]   --> src/main.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         std::thread::sleep_ms(1000);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.09s
[INFO] running `"docker" "inspect" "6b7d4d76931518543d98134c9666b2ae85c2efefcce66e3ef473bf83727fec3c"`
[INFO] running `"docker" "rm" "-f" "6b7d4d76931518543d98134c9666b2ae85c2efefcce66e3ef473bf83727fec3c"`
[INFO] [stdout] 6b7d4d76931518543d98134c9666b2ae85c2efefcce66e3ef473bf83727fec3c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/lprib/rustbar:/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] 4206265ea0acae8d32eba8aae5c5a9e4f5da718f2a936b917d5added3d88bc10
[INFO] running `"docker" "start" "-a" "4206265ea0acae8d32eba8aae5c5a9e4f5da718f2a936b917d5added3d88bc10"`
[INFO] [stderr]    Compiling rustbar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]   --> src/main.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         std::thread::sleep_ms(1000);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "4206265ea0acae8d32eba8aae5c5a9e4f5da718f2a936b917d5added3d88bc10"`
[INFO] running `"docker" "rm" "-f" "4206265ea0acae8d32eba8aae5c5a9e4f5da718f2a936b917d5added3d88bc10"`
[INFO] [stdout] 4206265ea0acae8d32eba8aae5c5a9e4f5da718f2a936b917d5added3d88bc10
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/lprib/rustbar:/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] 9d5dd8818c5bdb82963e3c2eeee563447ea9a7a1410cb941e003c561830c2ab1
[INFO] running `"docker" "start" "-a" "9d5dd8818c5bdb82963e3c2eeee563447ea9a7a1410cb941e003c561830c2ab1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustbar-f6ea4bb51e52132d
[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" "9d5dd8818c5bdb82963e3c2eeee563447ea9a7a1410cb941e003c561830c2ab1"`
[INFO] running `"docker" "rm" "-f" "9d5dd8818c5bdb82963e3c2eeee563447ea9a7a1410cb941e003c561830c2ab1"`
[INFO] [stdout] 9d5dd8818c5bdb82963e3c2eeee563447ea9a7a1410cb941e003c561830c2ab1