[INFO] fetching crate imagnum 0.2.13... [INFO] testing imagnum-0.2.13 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate imagnum 0.2.13 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate imagnum 0.2.13 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate imagnum 0.2.13 [INFO] tweaked toml for crates.io crate imagnum 0.2.13 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate imagnum 0.2.13 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate imagnum 0.2.13 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6705ecfcd4cf9f9a558cf1db410bc87c3868a10d01ddc07baa178a6709df4048 [INFO] running `Command { std: "docker" "start" "-a" "6705ecfcd4cf9f9a558cf1db410bc87c3868a10d01ddc07baa178a6709df4048", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6705ecfcd4cf9f9a558cf1db410bc87c3868a10d01ddc07baa178a6709df4048", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6705ecfcd4cf9f9a558cf1db410bc87c3868a10d01ddc07baa178a6709df4048", kill_on_drop: false }` [INFO] [stdout] 6705ecfcd4cf9f9a558cf1db410bc87c3868a10d01ddc07baa178a6709df4048 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e46c7a62d011d6f6a362406d836d75c991a26e4f8dd019e995b064b8003d6252 [INFO] running `Command { std: "docker" "start" "-a" "e46c7a62d011d6f6a362406d836d75c991a26e4f8dd019e995b064b8003d6252", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling bigdecimal v0.4.8 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling imagnum v0.2.13 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.12s [INFO] running `Command { std: "docker" "inspect" "e46c7a62d011d6f6a362406d836d75c991a26e4f8dd019e995b064b8003d6252", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e46c7a62d011d6f6a362406d836d75c991a26e4f8dd019e995b064b8003d6252", kill_on_drop: false }` [INFO] [stdout] e46c7a62d011d6f6a362406d836d75c991a26e4f8dd019e995b064b8003d6252 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 529242b102c5860bcb3846dda0a50ebaca7064b64051fd49d6bf07873cff6ac2 [INFO] running `Command { std: "docker" "start" "-a" "529242b102c5860bcb3846dda0a50ebaca7064b64051fd49d6bf07873cff6ac2", kill_on_drop: false }` [INFO] [stderr] Compiling imagnum v0.2.13 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.36s [INFO] running `Command { std: "docker" "inspect" "529242b102c5860bcb3846dda0a50ebaca7064b64051fd49d6bf07873cff6ac2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "529242b102c5860bcb3846dda0a50ebaca7064b64051fd49d6bf07873cff6ac2", kill_on_drop: false }` [INFO] [stdout] 529242b102c5860bcb3846dda0a50ebaca7064b64051fd49d6bf07873cff6ac2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6a76cb92c249a34fcd59bccd24e6116227e764b352909be17f06217b6a343974 [INFO] running `Command { std: "docker" "start" "-a" "6a76cb92c249a34fcd59bccd24e6116227e764b352909be17f06217b6a343974", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests imagnum.rs (/opt/rustwide/target/debug/deps/imagnum-fcf2c4030ed915ec) [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] [stderr] Running unittests simple-repl.rs (/opt/rustwide/target/debug/deps/repl-3309f09c2e7488f0) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/all_features.rs (/opt/rustwide/target/debug/deps/all_features-92d169bcee23d738) [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] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_int_arithmetic_and_pow ... ok [INFO] [stdout] test test_float_round_truncate_and_integer_like ... ok [INFO] [stdout] test test_make_irrational_and_to_int ... ok [INFO] [stdout] test test_nan_infinity_and_complex_imaginary ... ok [INFO] [stdout] test test_float_arithmetic_and_properties ... ok [INFO] [stdout] test test_transcendentals_and_truncation ... ok [INFO] [stdout] test test_int_conv_and_props ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/display_format.rs (/opt/rustwide/target/debug/deps/display_format-798a6a2c588da0ae) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_recurring_display_1_over_3 ... ok [INFO] [stdout] test test_recurring_preservation_after_add ... ok [INFO] [stdout] test test_nonrecurring_display_1_over_8 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/mixed_ref_value_ops.rs (/opt/rustwide/target/debug/deps/mixed_ref_value_ops-ed0d265ea6a6ff77) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test float_mixed_ref_value_ops ... ok [INFO] [stdout] test int_mixed_ref_value_ops ... 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] [stderr] Running tests/negative_numbers.rs (/opt/rustwide/target/debug/deps/negative_numbers-73d667369bf531bf) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test negative_int_arithmetic ... ok [INFO] [stdout] test negative_division ... ok [INFO] [stdout] test negative_float_arithmetic ... ok [INFO] [stdout] test negative_multiplication ... ok [INFO] [stdout] test negative_unary_parsing ... ok [INFO] [stdout] test one_plus_negative ... 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] Running tests/overflow.rs (/opt/rustwide/target/debug/deps/overflow-84051cef878b2d3b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_small_int_overflow_promotes_to_big ... ok [INFO] [stdout] test test_big_int_multiplication_of_very_large_numbers ... ok [INFO] [stdout] test test_big_float_large_multiplication ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/pow_bigdecimal.rs (/opt/rustwide/target/debug/deps/pow_bigdecimal-7719d1fcfe39fb2a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_cube_root_of_27 ... ok [INFO] [stdout] [INFO] [stderr] Running tests/recurring_equality.rs (/opt/rustwide/target/debug/deps/recurring_equality-28a2e6627087df36) [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test recurring_nine_equals_int_one ... ok [INFO] [stdout] test big_decimal_recurring_normalization ... ok [INFO] [stdout] test recurring_49_equals_05 ... ok [INFO] [stdout] test recurring_nine_equals_one ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/ref_ops.rs (/opt/rustwide/target/debug/deps/ref_ops-2459275affcb460e) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test int_ref_ops ... ok [INFO] [stdout] test float_ref_ops ... ok [INFO] [stdout] [INFO] [stderr] Running tests/small_types.rs (/opt/rustwide/target/debug/deps/small_types-a843584a71e08429) [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_small_float_transcendentals ... ok [INFO] [stdout] test test_small_float_basic_ops_and_conversions ... ok [INFO] [stdout] test test_small_int_basic_ops ... ok [INFO] [stdout] test test_small_int_and_big_interop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/transcendental.rs (/opt/rustwide/target/debug/deps/transcendental-ffae9186e259613b) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_sin_of_zero_is_zero ... ok [INFO] [stdout] test test_ln_of_1_is_zero ... ok [INFO] [stdout] test test_sqrt_4_is_finite_two ... ok [INFO] [stdout] test test_sqrt_2_is_irrational_and_truncated ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests imagnum [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" "6a76cb92c249a34fcd59bccd24e6116227e764b352909be17f06217b6a343974", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a76cb92c249a34fcd59bccd24e6116227e764b352909be17f06217b6a343974", kill_on_drop: false }` [INFO] [stdout] 6a76cb92c249a34fcd59bccd24e6116227e764b352909be17f06217b6a343974