[INFO] fetching crate rsnowflake 0.1.1...
[INFO] testing rsnowflake-0.1.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate rsnowflake 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate rsnowflake 0.1.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rsnowflake 0.1.1
[INFO] finished tweaking crates.io crate rsnowflake 0.1.1
[INFO] tweaked toml for crates.io crate rsnowflake 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b36225e679b4c9b7ffce2c1768b30cae584df06931f0f503d2cb1fec4297a41
[INFO] running `Command { std: "docker" "start" "-a" "3b36225e679b4c9b7ffce2c1768b30cae584df06931f0f503d2cb1fec4297a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b36225e679b4c9b7ffce2c1768b30cae584df06931f0f503d2cb1fec4297a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b36225e679b4c9b7ffce2c1768b30cae584df06931f0f503d2cb1fec4297a41", kill_on_drop: false }`
[INFO] [stdout] 3b36225e679b4c9b7ffce2c1768b30cae584df06931f0f503d2cb1fec4297a41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e3cbf50c5514e87ddc6d1a6504404e7050d4dba667af4417c5f3a726aab15bf
[INFO] running `Command { std: "docker" "start" "-a" "2e3cbf50c5514e87ddc6d1a6504404e7050d4dba667af4417c5f3a726aab15bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsnowflake v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "2e3cbf50c5514e87ddc6d1a6504404e7050d4dba667af4417c5f3a726aab15bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e3cbf50c5514e87ddc6d1a6504404e7050d4dba667af4417c5f3a726aab15bf", kill_on_drop: false }`
[INFO] [stdout] 2e3cbf50c5514e87ddc6d1a6504404e7050d4dba667af4417c5f3a726aab15bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d63280786935ffaeadfbb56d5f7c5b29e90a2b0a21f91cef5e2c15a54082874c
[INFO] running `Command { std: "docker" "start" "-a" "d63280786935ffaeadfbb56d5f7c5b29e90a2b0a21f91cef5e2c15a54082874c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsnowflake v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "d63280786935ffaeadfbb56d5f7c5b29e90a2b0a21f91cef5e2c15a54082874c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d63280786935ffaeadfbb56d5f7c5b29e90a2b0a21f91cef5e2c15a54082874c", kill_on_drop: false }`
[INFO] [stdout] d63280786935ffaeadfbb56d5f7c5b29e90a2b0a21f91cef5e2c15a54082874c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e87dffc59c54e2b415135838f06e806dfd158f2807bf980a66f2a2a517d85f8d
[INFO] running `Command { std: "docker" "start" "-a" "e87dffc59c54e2b415135838f06e806dfd158f2807bf980a66f2a2a517d85f8d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsnowflake-37c3dba5fa3fe07e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_generate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rsnowflake
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e87dffc59c54e2b415135838f06e806dfd158f2807bf980a66f2a2a517d85f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e87dffc59c54e2b415135838f06e806dfd158f2807bf980a66f2a2a517d85f8d", kill_on_drop: false }`
[INFO] [stdout] e87dffc59c54e2b415135838f06e806dfd158f2807bf980a66f2a2a517d85f8d