[INFO] fetching crate bustools_algorithms 0.1.0...
[INFO] testing bustools_algorithms-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate bustools_algorithms 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate bustools_algorithms 0.1.0
[INFO] finished tweaking crates.io crate bustools_algorithms 0.1.0
[INFO] tweaked toml for crates.io crate bustools_algorithms 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bustools_algorithms 0.1.0 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] crate crates.io crate bustools_algorithms 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] ae43303730890070820590ce127179b36fa971bdc497cdd47812e7d127743cf1
[INFO] running `Command { std: "docker" "start" "-a" "ae43303730890070820590ce127179b36fa971bdc497cdd47812e7d127743cf1", kill_on_drop: false }`
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[INFO] [stdout] ae43303730890070820590ce127179b36fa971bdc497cdd47812e7d127743cf1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a6495e9f0926f5faa334effad3ff431dc1f150104ec401ec0f32d9fafd1bf6c
[INFO] running `Command { std: "docker" "start" "-a" "9a6495e9f0926f5faa334effad3ff431dc1f150104ec401ec0f32d9fafd1bf6c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling newpfd v0.8.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling bustools_core v0.14.1
[INFO] [stderr]    Compiling statrs v0.17.1
[INFO] [stderr]    Compiling bustools_algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.50s
[INFO] running `Command { std: "docker" "inspect" "9a6495e9f0926f5faa334effad3ff431dc1f150104ec401ec0f32d9fafd1bf6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a6495e9f0926f5faa334effad3ff431dc1f150104ec401ec0f32d9fafd1bf6c", kill_on_drop: false }`
[INFO] [stdout] 9a6495e9f0926f5faa334effad3ff431dc1f150104ec401ec0f32d9fafd1bf6c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d776c7e9ec4803edbca6a4e36e1991423a075cda6264f0855296f1472f05ff9
[INFO] running `Command { std: "docker" "start" "-a" "7d776c7e9ec4803edbca6a4e36e1991423a075cda6264f0855296f1472f05ff9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling itertools v0.10.5
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[INFO] [stderr]    Compiling ndarray v0.15.6
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[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling bustools_core v0.14.1
[INFO] [stderr]    Compiling bustools_algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: unused import: `ndarray::arr2`
[INFO] [stdout]    --> src/countmatrix.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |     use ndarray::arr2;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.48s
[INFO] running `Command { std: "docker" "inspect" "7d776c7e9ec4803edbca6a4e36e1991423a075cda6264f0855296f1472f05ff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d776c7e9ec4803edbca6a4e36e1991423a075cda6264f0855296f1472f05ff9", kill_on_drop: false }`
[INFO] [stdout] 7d776c7e9ec4803edbca6a4e36e1991423a075cda6264f0855296f1472f05ff9
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 363908d53564af197221ce16e1ae65bfe387d584adefb80442803478b35b3164
[INFO] running `Command { std: "docker" "start" "-a" "363908d53564af197221ce16e1ae65bfe387d584adefb80442803478b35b3164", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `ndarray::arr2`
[INFO] [stderr]    --> src/countmatrix.rs:193:9
[INFO] [stderr]     |
[INFO] [stderr] 193 |     use ndarray::arr2;
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bustools_algorithms` (lib test) generated 1 warning (run `cargo fix --lib -p bustools_algorithms --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bustools_algorithms-8a3eaad5897c86a1)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test butterfly::testing::testing ... ok
[INFO] [stdout] test countmatrix::test::test_countmatrix_equal ... ok
[INFO] [stdout] test count::test::test_records_to_expression_vector ... ok
[INFO] [stdout] test butterfly::testing::test_butterfly ... ok
[INFO] [stdout] test count::test::test_count ... ok
[INFO] [stdout] test countmatrix::test::test_read_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bustools_algorithms
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/countmatrix.rs - countmatrix (line 6) - compile ... FAILED
[INFO] [stdout] test src/butterfly.rs - butterfly (line 26) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/countmatrix.rs - countmatrix (line 6) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `bustools_cli`
[INFO] [stdout]  --> src/countmatrix.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use bustools_cli::countmatrix::CountMatrix;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `bustools_cli`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 8 - use bustools_cli::countmatrix::CountMatrix;
[INFO] [stdout] 8 + use bustools_core::countmatrix::CountMatrix;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/butterfly.rs - butterfly (line 26) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `bustools_cli`
[INFO] [stdout]   --> src/butterfly.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use bustools_cli::butterfly::make_ecs;
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `bustools_cli`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 28 - use bustools_cli::butterfly::make_ecs;
[INFO] [stdout] 28 + use bustools_core::butterfly::make_ecs;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/butterfly.rs - butterfly (line 26)
[INFO] [stdout]     src/countmatrix.rs - countmatrix (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.13s; merged doctests compilation took 0.07s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "363908d53564af197221ce16e1ae65bfe387d584adefb80442803478b35b3164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "363908d53564af197221ce16e1ae65bfe387d584adefb80442803478b35b3164", kill_on_drop: false }`
[INFO] [stdout] 363908d53564af197221ce16e1ae65bfe387d584adefb80442803478b35b3164