[INFO] updating cached repository https://github.com/eoxxs/differential-aggregate-query [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 74676c1f142ec38772493440e085dc56af7fa005 [INFO] testing eoxxs/differential-aggregate-query against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feoxxs%2Fdifferential-aggregate-query" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/eoxxs/differential-aggregate-query on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/eoxxs/differential-aggregate-query [INFO] finished tweaking git repo https://github.com/eoxxs/differential-aggregate-query [INFO] tweaked toml for git repo https://github.com/eoxxs/differential-aggregate-query written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/eoxxs/differential-aggregate-query already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 474c3200fb48c4d8d39ed1719d07f8e980a6f786eaa9f260c5d821abc4a916d1 [INFO] running `"docker" "start" "-a" "474c3200fb48c4d8d39ed1719d07f8e980a6f786eaa9f260c5d821abc4a916d1"` [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling timely_bytes v0.9.0 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling timely_logging v0.9.0 [INFO] [stderr] Compiling abomonation v0.7.3 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling timely_sort v0.1.6 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling abomonation_derive v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling timely_communication v0.9.0 [INFO] [stderr] Compiling timely v0.9.0 [INFO] [stderr] Compiling differential-dataflow v0.9.0 [INFO] [stderr] Compiling differential-aggregate-query v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `AsCollection` [INFO] [stderr] --> src/lib.rs:19:41 [INFO] [stderr] | [INFO] [stderr] 19 | use differential_dataflow::collection::{AsCollection, Collection}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Count` [INFO] [stderr] --> src/lib.rs:23:53 [INFO] [stderr] | [INFO] [stderr] 23 | use differential_dataflow::operators::{Consolidate, Count}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Neg` [INFO] [stderr] --> src/semiring/max_prod.rs:4:27 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ops::{AddAssign, Neg, Mul}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Neg` [INFO] [stderr] --> src/semiring/sum_prod.rs:5:27 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ops::{AddAssign, Neg, Mul}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `timely::dataflow::operators` [INFO] [stderr] --> src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use timely::dataflow::operators::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/factors/graph.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | pos: usize, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.23s [INFO] running `"docker" "inspect" "474c3200fb48c4d8d39ed1719d07f8e980a6f786eaa9f260c5d821abc4a916d1"` [INFO] running `"docker" "rm" "-f" "474c3200fb48c4d8d39ed1719d07f8e980a6f786eaa9f260c5d821abc4a916d1"` [INFO] [stdout] 474c3200fb48c4d8d39ed1719d07f8e980a6f786eaa9f260c5d821abc4a916d1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f6d0872840080ed26ef1ecd8900a5ba15b5f7aa76437c2c28f9a7cc5caf34451 [INFO] running `"docker" "start" "-a" "f6d0872840080ed26ef1ecd8900a5ba15b5f7aa76437c2c28f9a7cc5caf34451"` [INFO] [stderr] Compiling differential-aggregate-query v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `AsCollection` [INFO] [stderr] --> src/lib.rs:19:41 [INFO] [stderr] | [INFO] [stderr] 19 | use differential_dataflow::collection::{AsCollection, Collection}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Count` [INFO] [stderr] --> src/lib.rs:23:53 [INFO] [stderr] | [INFO] [stderr] 23 | use differential_dataflow::operators::{Consolidate, Count}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Neg` [INFO] [stderr] --> src/semiring/max_prod.rs:4:27 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ops::{AddAssign, Neg, Mul}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Neg` [INFO] [stderr] --> src/semiring/sum_prod.rs:5:27 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ops::{AddAssign, Neg, Mul}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `timely::dataflow::operators` [INFO] [stderr] --> src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use timely::dataflow::operators::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/factors/graph.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | pos: usize, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsCollection` [INFO] [stderr] --> src/lib.rs:19:41 [INFO] [stderr] | [INFO] [stderr] 19 | use differential_dataflow::collection::{AsCollection, Collection}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Count` [INFO] [stderr] --> src/lib.rs:23:53 [INFO] [stderr] | [INFO] [stderr] 23 | use differential_dataflow::operators::{Consolidate, Count}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Neg` [INFO] [stderr] --> src/semiring/max_prod.rs:4:27 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ops::{AddAssign, Neg, Mul}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Neg` [INFO] [stderr] --> src/semiring/sum_prod.rs:5:27 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ops::{AddAssign, Neg, Mul}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `timely::dataflow::operators` [INFO] [stderr] --> src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use timely::dataflow::operators::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/factors/graph.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | pos: usize, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 34.68s [INFO] running `"docker" "inspect" "f6d0872840080ed26ef1ecd8900a5ba15b5f7aa76437c2c28f9a7cc5caf34451"` [INFO] running `"docker" "rm" "-f" "f6d0872840080ed26ef1ecd8900a5ba15b5f7aa76437c2c28f9a7cc5caf34451"` [INFO] [stdout] f6d0872840080ed26ef1ecd8900a5ba15b5f7aa76437c2c28f9a7cc5caf34451 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] edbe22c9e0bb47c49831ab1a5ac762665cc2c1a87851c5b4653b503f3cdd1efb [INFO] running `"docker" "start" "-a" "edbe22c9e0bb47c49831ab1a5ac762665cc2c1a87851c5b4653b503f3cdd1efb"` [INFO] [stderr] warning: unused import: `AsCollection` [INFO] [stderr] --> src/lib.rs:19:41 [INFO] [stderr] | [INFO] [stderr] 19 | use differential_dataflow::collection::{AsCollection, Collection}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Count` [INFO] [stderr] --> src/lib.rs:23:53 [INFO] [stderr] | [INFO] [stderr] 23 | use differential_dataflow::operators::{Consolidate, Count}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Neg` [INFO] [stderr] --> src/semiring/max_prod.rs:4:27 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ops::{AddAssign, Neg, Mul}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Neg` [INFO] [stderr] --> src/semiring/sum_prod.rs:5:27 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ops::{AddAssign, Neg, Mul}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `timely::dataflow::operators` [INFO] [stderr] --> src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use timely::dataflow::operators::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/factors/graph.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | pos: usize, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `AsCollection` [INFO] [stderr] --> src/lib.rs:19:41 [INFO] [stderr] | [INFO] [stderr] 19 | use differential_dataflow::collection::{AsCollection, Collection}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Count` [INFO] [stderr] --> src/lib.rs:23:53 [INFO] [stderr] | [INFO] [stderr] 23 | use differential_dataflow::operators::{Consolidate, Count}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Neg` [INFO] [stderr] --> src/semiring/max_prod.rs:4:27 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ops::{AddAssign, Neg, Mul}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Neg` [INFO] [stderr] --> src/semiring/sum_prod.rs:5:27 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ops::{AddAssign, Neg, Mul}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `timely::dataflow::operators` [INFO] [stderr] --> src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use timely::dataflow::operators::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/factors/graph.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | pos: usize, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/differential_aggregate_query-a02e4ff54812a907 [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 [INFO] [stdout] [INFO] [stderr] Doc-tests differential-aggregate-query [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "edbe22c9e0bb47c49831ab1a5ac762665cc2c1a87851c5b4653b503f3cdd1efb"` [INFO] running `"docker" "rm" "-f" "edbe22c9e0bb47c49831ab1a5ac762665cc2c1a87851c5b4653b503f3cdd1efb"` [INFO] [stdout] edbe22c9e0bb47c49831ab1a5ac762665cc2c1a87851c5b4653b503f3cdd1efb