[INFO] updating cached repository https://github.com/beber89/dapp-mine-scenario
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5be922cd893092df45d0dc397a49fa02004acf1a
[INFO] testing beber89/dapp-mine-scenario against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeber89%2Fdapp-mine-scenario" "work/builds/worker-10/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/beber89/dapp-mine-scenario on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/beber89/dapp-mine-scenario
[INFO] finished tweaking git repo https://github.com/beber89/dapp-mine-scenario
[INFO] tweaked toml for git repo https://github.com/beber89/dapp-mine-scenario written to work/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/beber89/dapp-mine-scenario already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 937555b5fdf241a06acbf7d6482d05af41e697e444de3b90b2346cbcbe6ee2ee
[INFO] running `"docker" "start" "-a" "937555b5fdf241a06acbf7d6482d05af41e697e444de3b90b2346cbcbe6ee2ee"`
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling syn v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling dapp-mine-scenario v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `crate::message::Message`
[INFO] [stderr]  --> src/tests.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::message::Message;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.17s
[INFO] running `"docker" "inspect" "937555b5fdf241a06acbf7d6482d05af41e697e444de3b90b2346cbcbe6ee2ee"`
[INFO] running `"docker" "rm" "-f" "937555b5fdf241a06acbf7d6482d05af41e697e444de3b90b2346cbcbe6ee2ee"`
[INFO] [stdout] 937555b5fdf241a06acbf7d6482d05af41e697e444de3b90b2346cbcbe6ee2ee
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 13c4413b3e3373b6269797fac28d2651b02e6d8652fba1c3e2f159b380a33927
[INFO] running `"docker" "start" "-a" "13c4413b3e3373b6269797fac28d2651b02e6d8652fba1c3e2f159b380a33927"`
[INFO] [stderr]    Compiling dapp-mine-scenario v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "13c4413b3e3373b6269797fac28d2651b02e6d8652fba1c3e2f159b380a33927"`
[INFO] running `"docker" "rm" "-f" "13c4413b3e3373b6269797fac28d2651b02e6d8652fba1c3e2f159b380a33927"`
[INFO] [stdout] 13c4413b3e3373b6269797fac28d2651b02e6d8652fba1c3e2f159b380a33927
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 54b9d1882331b7ac927c3105bce8b9a10213eeecf949d87cd13d9607a9a1cc8a
[INFO] running `"docker" "start" "-a" "54b9d1882331b7ac927c3105bce8b9a10213eeecf949d87cd13d9607a9a1cc8a"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dapp_mine_scenario-892931316846c09f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "54b9d1882331b7ac927c3105bce8b9a10213eeecf949d87cd13d9607a9a1cc8a"`
[INFO] running `"docker" "rm" "-f" "54b9d1882331b7ac927c3105bce8b9a10213eeecf949d87cd13d9607a9a1cc8a"`
[INFO] [stdout] 54b9d1882331b7ac927c3105bce8b9a10213eeecf949d87cd13d9607a9a1cc8a