[INFO] fetching crate sequential_gen 0.1.2...
[INFO] testing sequential_gen-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate sequential_gen 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate sequential_gen 0.1.2
[INFO] finished tweaking crates.io crate sequential_gen 0.1.2
[INFO] tweaked toml for crates.io crate sequential_gen 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sequential_gen 0.1.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d936cb0ca0849559040696601098f3e82f485e7f3b06f5599db08751227cf1f
[INFO] running `Command { std: "docker" "start" "-a" "9d936cb0ca0849559040696601098f3e82f485e7f3b06f5599db08751227cf1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d936cb0ca0849559040696601098f3e82f485e7f3b06f5599db08751227cf1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d936cb0ca0849559040696601098f3e82f485e7f3b06f5599db08751227cf1f", kill_on_drop: false }`
[INFO] [stdout] 9d936cb0ca0849559040696601098f3e82f485e7f3b06f5599db08751227cf1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fed73e6fbbf143b384e8d4f74c66f53af9746a909837be55aff02f4c1bef2b59
[INFO] running `Command { std: "docker" "start" "-a" "fed73e6fbbf143b384e8d4f74c66f53af9746a909837be55aff02f4c1bef2b59", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling sequential_gen v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.24s
[INFO] running `Command { std: "docker" "inspect" "fed73e6fbbf143b384e8d4f74c66f53af9746a909837be55aff02f4c1bef2b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fed73e6fbbf143b384e8d4f74c66f53af9746a909837be55aff02f4c1bef2b59", kill_on_drop: false }`
[INFO] [stdout] fed73e6fbbf143b384e8d4f74c66f53af9746a909837be55aff02f4c1bef2b59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d9bad4d247be6c57b3e3aa372ad2779d264b9471cf36ac5b59e95d9b2684ade
[INFO] running `Command { std: "docker" "start" "-a" "7d9bad4d247be6c57b3e3aa372ad2779d264b9471cf36ac5b59e95d9b2684ade", kill_on_drop: false }`
[INFO] [stderr]    Compiling sequential_gen v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "7d9bad4d247be6c57b3e3aa372ad2779d264b9471cf36ac5b59e95d9b2684ade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d9bad4d247be6c57b3e3aa372ad2779d264b9471cf36ac5b59e95d9b2684ade", kill_on_drop: false }`
[INFO] [stdout] 7d9bad4d247be6c57b3e3aa372ad2779d264b9471cf36ac5b59e95d9b2684ade
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 458be0196600d33654291c68c1938882ba6db69fd74895bdf8b93c0d7b4188cd
[INFO] running `Command { std: "docker" "start" "-a" "458be0196600d33654291c68c1938882ba6db69fd74895bdf8b93c0d7b4188cd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sequential_gen-02d59af3d0cfa231)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test generator::simple::tests::test_simple_generator ... ok
[INFO] [stdout] test generator::unix_epoch::tests::test_epoch_based_generator_with_offset ... ok
[INFO] [stdout] test generator::unix_epoch::tests::test_epoch_based_generator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sequential_gen
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/generator/simple.rs - generator::simple::SimpleGenerator<T>::new (line 62) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/generator/simple.rs - generator::simple::SimpleGenerator (line 29) ... ok
[INFO] [stdout] test src/generator/unix_epoch.rs - generator::unix_epoch::EpochBasedGenerator (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "458be0196600d33654291c68c1938882ba6db69fd74895bdf8b93c0d7b4188cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "458be0196600d33654291c68c1938882ba6db69fd74895bdf8b93c0d7b4188cd", kill_on_drop: false }`
[INFO] [stdout] 458be0196600d33654291c68c1938882ba6db69fd74895bdf8b93c0d7b4188cd