[INFO] fetching crate information 0.1.1... [INFO] testing information-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate information 0.1.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate information 0.1.1 [INFO] finished tweaking crates.io crate information 0.1.1 [INFO] tweaked toml for crates.io crate information 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate information 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 packages to latest compatible versions [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.17.1) [INFO] [stderr] Adding ndarray-rand v0.14.0 (available: v0.16.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ndarray-rand v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6b4cb7afa1bb0589e954852c98deee04748ddc1c0566ee8da7e52167d05f2ea [INFO] running `Command { std: "docker" "start" "-a" "b6b4cb7afa1bb0589e954852c98deee04748ddc1c0566ee8da7e52167d05f2ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6b4cb7afa1bb0589e954852c98deee04748ddc1c0566ee8da7e52167d05f2ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6b4cb7afa1bb0589e954852c98deee04748ddc1c0566ee8da7e52167d05f2ea", kill_on_drop: false }` [INFO] [stdout] b6b4cb7afa1bb0589e954852c98deee04748ddc1c0566ee8da7e52167d05f2ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25d81b6171ba2de52f0810e615b37c686625b78f28576ecc79237d4db0d6e8fe [INFO] running `Command { std: "docker" "start" "-a" "25d81b6171ba2de52f0810e615b37c686625b78f28576ecc79237d4db0d6e8fe", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling ndarray-rand v0.14.0 [INFO] [stderr] Compiling information v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.02s [INFO] running `Command { std: "docker" "inspect" "25d81b6171ba2de52f0810e615b37c686625b78f28576ecc79237d4db0d6e8fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25d81b6171ba2de52f0810e615b37c686625b78f28576ecc79237d4db0d6e8fe", kill_on_drop: false }` [INFO] [stdout] 25d81b6171ba2de52f0810e615b37c686625b78f28576ecc79237d4db0d6e8fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf37147bd31143b884b2ca76ad1efbdc98eecfe93ce1d529187056f3db631f26 [INFO] running `Command { std: "docker" "start" "-a" "bf37147bd31143b884b2ca76ad1efbdc98eecfe93ce1d529187056f3db631f26", kill_on_drop: false }` [INFO] [stderr] Compiling information v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `joint_entropy` [INFO] [stdout] --> src/joint.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | joint_entropy, [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 1.94s [INFO] running `Command { std: "docker" "inspect" "bf37147bd31143b884b2ca76ad1efbdc98eecfe93ce1d529187056f3db631f26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf37147bd31143b884b2ca76ad1efbdc98eecfe93ce1d529187056f3db631f26", kill_on_drop: false }` [INFO] [stdout] bf37147bd31143b884b2ca76ad1efbdc98eecfe93ce1d529187056f3db631f26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1f19618bfd603d4fb353f7d4991623e996627ba444895d4721853df22bfcabfe [INFO] running `Command { std: "docker" "start" "-a" "1f19618bfd603d4fb353f7d4991623e996627ba444895d4721853df22bfcabfe", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `joint_entropy` [INFO] [stderr] --> src/joint.rs:60:9 [INFO] [stderr] | [INFO] [stderr] 60 | joint_entropy, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `information` (lib test) generated 1 warning (run `cargo fix --lib -p information --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/information-9a9dfc6ede8d0268) [INFO] [stdout] [INFO] [stdout] running 38 tests [INFO] [stdout] test cmi::testing::test_zeros ... ok [INFO] [stdout] test entropy::testing::test_entropy ... ok [INFO] [stdout] test hist::testing::test_1d_basic ... ok [INFO] [stdout] test conditional::testing::test_conditional ... ok [INFO] [stdout] test hist::testing::test_1d_missing ... ok [INFO] [stdout] test conditional::testing::test_conditional_zero_case ... ok [INFO] [stdout] test hist::testing::test_2d_basic ... ok [INFO] [stdout] test hist::testing::test_2d_missing ... ok [INFO] [stdout] test hist::testing::test_1d_malform - should panic ... ok [INFO] [stdout] test hist::testing::test_2d_malform_b - should panic ... ok [INFO] [stdout] test hist::testing::test_2d_malform_a - should panic ... ok [INFO] [stdout] test hist::testing::test_2d_unequal - should panic ... ok [INFO] [stdout] test hist::testing::test_3d_basic ... ok [INFO] [stdout] test hist::testing::test_3d_missing ... ok [INFO] [stdout] test hist::testing::test_3d_malform_b - should panic ... ok [INFO] [stdout] test hist::testing::test_3d_unequal_a - should panic ... ok [INFO] [stdout] test hist::testing::test_3d_unequal_b - should panic ... ok [INFO] [stdout] test hist::testing::test_3d_malform_a - should panic ... ok [INFO] [stdout] test joint::testing::test_joint ... ok [INFO] [stdout] test hist::testing::test_3d_unequal_c - should panic ... ok [INFO] [stdout] test hist::testing::test_3d_malform_c - should panic ... ok [INFO] [stdout] test joint::testing::test_nonnegative ... ok [INFO] [stdout] test joint::testing::test_gte_individual_entropies ... ok [INFO] [stdout] test joint::testing::test_lte_individual_entropies ... ok [INFO] [stdout] test joint::testing::test_nonnegative_3d ... ok [INFO] [stdout] test cmi::testing::test_nonnegative ... ok [INFO] [stdout] test prob::testing::test_1d_basic ... ok [INFO] [stdout] test prob::testing::test_1d_missing ... ok [INFO] [stdout] test prob::testing::test_2d_basic ... ok [INFO] [stdout] test prob::testing::test_2d_missing ... ok [INFO] [stdout] test prob::testing::test_3d_basic ... ok [INFO] [stdout] test conditional::testing::test_chain_rule ... ok [INFO] [stdout] test mutual::testing::test_nonnegativity ... ok [INFO] [stdout] test cmi::testing::test_identity ... ok [INFO] [stdout] test conditional::testing::test_bayes_rule ... ok [INFO] [stdout] test mutual::testing::test_properties ... ok [INFO] [stdout] test joint::testing::test_joint_macro ... ok [INFO] [stdout] test mutual::testing::test_symmetry ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.41s [INFO] [stdout] [INFO] [stderr] Doc-tests information [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/cmi.rs - cmi::conditional_mutual_information (line 15) ... ok [INFO] [stdout] test src/entropy.rs - entropy::entropy (line 16) ... ok [INFO] [stdout] test src/conditional.rs - conditional::conditional_entropy (line 15) ... ok [INFO] [stdout] test src/hist.rs - hist::hist3d (line 73) ... ok [INFO] [stdout] test src/mutual.rs - mutual::mutual_information (line 16) ... ok [INFO] [stdout] test src/hist.rs - hist::hist1d (line 7) ... ok [INFO] [stdout] test src/hist.rs - hist::hist2d (line 30) ... ok [INFO] [stdout] test src/prob.rs - prob::prob3d (line 53) ... ok [INFO] [stdout] test src/joint.rs - joint::joint_entropy (line 12) ... ok [INFO] [stdout] test src/prob.rs - prob::prob1d (line 9) ... ok [INFO] [stdout] test src/prob.rs - prob::prob2d (line 27) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.94s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1f19618bfd603d4fb353f7d4991623e996627ba444895d4721853df22bfcabfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f19618bfd603d4fb353f7d4991623e996627ba444895d4721853df22bfcabfe", kill_on_drop: false }` [INFO] [stdout] 1f19618bfd603d4fb353f7d4991623e996627ba444895d4721853df22bfcabfe