[INFO] fetching crate limbo_series 0.0.22...
[INFO] testing limbo_series-0.0.22 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate limbo_series 0.0.22 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate limbo_series 0.0.22
[INFO] finished tweaking crates.io crate limbo_series 0.0.22
[INFO] tweaked toml for crates.io crate limbo_series 0.0.22 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate limbo_series 0.0.22 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 51 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8264f62fc8203b6d2877d83454c4fdb1c2faf004d77ef346f26596015745d96
[INFO] running `Command { std: "docker" "start" "-a" "b8264f62fc8203b6d2877d83454c4fdb1c2faf004d77ef346f26596015745d96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8264f62fc8203b6d2877d83454c4fdb1c2faf004d77ef346f26596015745d96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8264f62fc8203b6d2877d83454c4fdb1c2faf004d77ef346f26596015745d96", kill_on_drop: false }`
[INFO] [stdout] b8264f62fc8203b6d2877d83454c4fdb1c2faf004d77ef346f26596015745d96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a5fb939a2770e984a010e58e49202cd67ab50e05b384bcbc86a897fbeb424cf
[INFO] running `Command { std: "docker" "start" "-a" "4a5fb939a2770e984a010e58e49202cd67ab50e05b384bcbc86a897fbeb424cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
[INFO] [stderr]    Compiling limbo_macros v0.0.22
[INFO] [stderr]    Compiling limbo_ext v0.0.22
[INFO] [stderr]    Compiling mimalloc v0.1.48
[INFO] [stderr]    Compiling limbo_series v0.0.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "4a5fb939a2770e984a010e58e49202cd67ab50e05b384bcbc86a897fbeb424cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a5fb939a2770e984a010e58e49202cd67ab50e05b384bcbc86a897fbeb424cf", kill_on_drop: false }`
[INFO] [stdout] 4a5fb939a2770e984a010e58e49202cd67ab50e05b384bcbc86a897fbeb424cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dd65dfb384c7a599563e8e1f8137a85d66acfb9861cd14d82042a41297b69a2
[INFO] running `Command { std: "docker" "start" "-a" "5dd65dfb384c7a599563e8e1f8137a85d66acfb9861cd14d82042a41297b69a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling quickcheck_macros v1.1.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling limbo_series v0.0.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.75s
[INFO] running `Command { std: "docker" "inspect" "5dd65dfb384c7a599563e8e1f8137a85d66acfb9861cd14d82042a41297b69a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dd65dfb384c7a599563e8e1f8137a85d66acfb9861cd14d82042a41297b69a2", kill_on_drop: false }`
[INFO] [stdout] 5dd65dfb384c7a599563e8e1f8137a85d66acfb9861cd14d82042a41297b69a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6dc7b02e745e5bb63c0172d3c3558fea7ee6309e1588ab94bdb234bed8e7c321
[INFO] running `Command { std: "docker" "start" "-a" "6dc7b02e745e5bb63c0172d3c3558fea7ee6309e1588ab94bdb234bed8e7c321", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/limbo_series-594656348155da63)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::prop_series_bounds ... ok
[INFO] [stdout] test tests::prop_series_rowid_monotonic ... ok
[INFO] [stdout] test tests::prop_series_step_size ... ok
[INFO] [stdout] test tests::prop_series_monotonic_increasing_or_decreasing ... ok
[INFO] [stdout] test tests::test_invalid_inputs ... ok
[INFO] [stdout] test tests::test_series_empty_positive_step ... ok
[INFO] [stdout] test tests::test_series_empty_negative_step ... ok
[INFO] [stdout] test tests::test_series_single_element ... ok
[INFO] [stdout] test tests::test_zero_step_is_interpreted_as_1 ... ok
[INFO] [stdout] test tests::prop_series_length ... ok
[INFO] [stdout] test tests::prop_series_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests limbo_series
[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" "6dc7b02e745e5bb63c0172d3c3558fea7ee6309e1588ab94bdb234bed8e7c321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dc7b02e745e5bb63c0172d3c3558fea7ee6309e1588ab94bdb234bed8e7c321", kill_on_drop: false }`
[INFO] [stdout] 6dc7b02e745e5bb63c0172d3c3558fea7ee6309e1588ab94bdb234bed8e7c321