[INFO] fetching crate spaceflake 1.2.0...
[INFO] testing spaceflake-1.2.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate spaceflake 1.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate spaceflake 1.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate spaceflake 1.2.0
[INFO] tweaked toml for crates.io crate spaceflake 1.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spaceflake 1.2.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spaceflake 1.2.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 010e3f2fbbff2018569b04e901c7a46755d5f0381cd53723057e08f923ca4c05
[INFO] running `Command { std: "docker" "start" "-a" "010e3f2fbbff2018569b04e901c7a46755d5f0381cd53723057e08f923ca4c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "010e3f2fbbff2018569b04e901c7a46755d5f0381cd53723057e08f923ca4c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "010e3f2fbbff2018569b04e901c7a46755d5f0381cd53723057e08f923ca4c05", kill_on_drop: false }`
[INFO] [stdout] 010e3f2fbbff2018569b04e901c7a46755d5f0381cd53723057e08f923ca4c05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bd69fb73dfd9ff1f634cd2e5a602b2c78440a7e1db1464788e9fe383c2ba3b5
[INFO] running `Command { std: "docker" "start" "-a" "4bd69fb73dfd9ff1f634cd2e5a602b2c78440a7e1db1464788e9fe383c2ba3b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling spaceflake v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.03s
[INFO] running `Command { std: "docker" "inspect" "4bd69fb73dfd9ff1f634cd2e5a602b2c78440a7e1db1464788e9fe383c2ba3b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bd69fb73dfd9ff1f634cd2e5a602b2c78440a7e1db1464788e9fe383c2ba3b5", kill_on_drop: false }`
[INFO] [stdout] 4bd69fb73dfd9ff1f634cd2e5a602b2c78440a7e1db1464788e9fe383c2ba3b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 469582fcf7a08e78723eef87e088d470d3fd677431c1073331befc8605bbfe93
[INFO] running `Command { std: "docker" "start" "-a" "469582fcf7a08e78723eef87e088d470d3fd677431c1073331befc8605bbfe93", kill_on_drop: false }`
[INFO] [stderr]    Compiling spaceflake v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "469582fcf7a08e78723eef87e088d470d3fd677431c1073331befc8605bbfe93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "469582fcf7a08e78723eef87e088d470d3fd677431c1073331befc8605bbfe93", kill_on_drop: false }`
[INFO] [stdout] 469582fcf7a08e78723eef87e088d470d3fd677431c1073331befc8605bbfe93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d1fa88b3d20f0b62997fc5d64ff13f7010e0768bcca53637840dcf31e6cbe08
[INFO] running `Command { std: "docker" "start" "-a" "1d1fa88b3d20f0b62997fc5d64ff13f7010e0768bcca53637840dcf31e6cbe08", 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/spaceflake-2eb9371655813e33)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_lib.rs (/opt/rustwide/target/debug/deps/test_lib-055b1e62a367098c)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::generate_at ... ok
[INFO] [stdout] test tests::generate_future ... ok
[INFO] [stdout] test tests::worker_unique ... ok
[INFO] [stdout] test tests::generate_unique ... ok
[INFO] [stdout] test tests::bulk_generation ... ok
[INFO] [stdout] test tests::bulk_generation_node ... ok
[INFO] [stdout] test tests::bulk_generation_worker ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spaceflake
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Spaceflake::decompose_binary (line 117) ... ok
[INFO] [stdout] test src/lib.rs - Spaceflake::decompose (line 86) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1d1fa88b3d20f0b62997fc5d64ff13f7010e0768bcca53637840dcf31e6cbe08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d1fa88b3d20f0b62997fc5d64ff13f7010e0768bcca53637840dcf31e6cbe08", kill_on_drop: false }`
[INFO] [stdout] 1d1fa88b3d20f0b62997fc5d64ff13f7010e0768bcca53637840dcf31e6cbe08