[INFO] fetching crate twitter_snowflake 1.0.2...
[INFO] testing twitter_snowflake-1.0.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate twitter_snowflake 1.0.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate twitter_snowflake 1.0.2
[INFO] finished tweaking crates.io crate twitter_snowflake 1.0.2
[INFO] tweaked toml for crates.io crate twitter_snowflake 1.0.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate twitter_snowflake 1.0.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate twitter_snowflake 1.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe8324299cbbc8a1961a5987ebfcee0c9cd21110ae07b9cf7b9a9c0bd9f47e79
[INFO] running `Command { std: "docker" "start" "-a" "fe8324299cbbc8a1961a5987ebfcee0c9cd21110ae07b9cf7b9a9c0bd9f47e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe8324299cbbc8a1961a5987ebfcee0c9cd21110ae07b9cf7b9a9c0bd9f47e79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe8324299cbbc8a1961a5987ebfcee0c9cd21110ae07b9cf7b9a9c0bd9f47e79", kill_on_drop: false }`
[INFO] [stdout] fe8324299cbbc8a1961a5987ebfcee0c9cd21110ae07b9cf7b9a9c0bd9f47e79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97174229ab659af100812f15524a26fadcebb2a1089230ee5652aab93c3be641
[INFO] running `Command { std: "docker" "start" "-a" "97174229ab659af100812f15524a26fadcebb2a1089230ee5652aab93c3be641", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling twitter_snowflake v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.28s
[INFO] running `Command { std: "docker" "inspect" "97174229ab659af100812f15524a26fadcebb2a1089230ee5652aab93c3be641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97174229ab659af100812f15524a26fadcebb2a1089230ee5652aab93c3be641", kill_on_drop: false }`
[INFO] [stdout] 97174229ab659af100812f15524a26fadcebb2a1089230ee5652aab93c3be641
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd734ecb7e8416b5148b8dd28c61a4f6bdfe658e6c21db78674c7c0992fe6194
[INFO] running `Command { std: "docker" "start" "-a" "cd734ecb7e8416b5148b8dd28c61a4f6bdfe658e6c21db78674c7c0992fe6194", kill_on_drop: false }`
[INFO] [stderr]    Compiling twitter_snowflake v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "cd734ecb7e8416b5148b8dd28c61a4f6bdfe658e6c21db78674c7c0992fe6194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd734ecb7e8416b5148b8dd28c61a4f6bdfe658e6c21db78674c7c0992fe6194", kill_on_drop: false }`
[INFO] [stdout] cd734ecb7e8416b5148b8dd28c61a4f6bdfe658e6c21db78674c7c0992fe6194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3020e4d0eaf965488ccf670dc520e06c1fa8a21bcc0162efc2570cde5d9c734a
[INFO] running `Command { std: "docker" "start" "-a" "3020e4d0eaf965488ccf670dc520e06c1fa8a21bcc0162efc2570cde5d9c734a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/twitter_snowflake-b2f2bd93fc3cf248)
[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] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-733e1cdbae4f10d6)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_id_order ... ok
[INFO] [stdout] test test_generate ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_invalid_worker_id_bits ... ok
[INFO] [stderr]    Doc-tests twitter_snowflake
[INFO] [stdout] test test_id_unqiue ... ok
[INFO] [stdout] test test_invalid_worker_id ... ok
[INFO] [stdout] test test_invalid_epoch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Snowflake::generate (line 230) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Snowflake::new (line 132) ... ok
[INFO] [stdout] test src/lib.rs - Snowflake::new (line 139) ... ok
[INFO] [stdout] test src/lib.rs - Snowflake::builder (line 149) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3020e4d0eaf965488ccf670dc520e06c1fa8a21bcc0162efc2570cde5d9c734a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3020e4d0eaf965488ccf670dc520e06c1fa8a21bcc0162efc2570cde5d9c734a", kill_on_drop: false }`
[INFO] [stdout] 3020e4d0eaf965488ccf670dc520e06c1fa8a21bcc0162efc2570cde5d9c734a