[INFO] fetching crate ios_calculator 0.2.1... [INFO] testing ios_calculator-0.2.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate ios_calculator 0.2.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate ios_calculator 0.2.1 [INFO] finished tweaking crates.io crate ios_calculator 0.2.1 [INFO] tweaked toml for crates.io crate ios_calculator 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ios_calculator 0.2.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 3 packages to latest compatible versions [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-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_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] d0388e621cc487c0c438239bb3e632f179d4d93e934dafd8b729bf760fa1385a [INFO] running `Command { std: "docker" "start" "-a" "d0388e621cc487c0c438239bb3e632f179d4d93e934dafd8b729bf760fa1385a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0388e621cc487c0c438239bb3e632f179d4d93e934dafd8b729bf760fa1385a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0388e621cc487c0c438239bb3e632f179d4d93e934dafd8b729bf760fa1385a", kill_on_drop: false }` [INFO] [stdout] d0388e621cc487c0c438239bb3e632f179d4d93e934dafd8b729bf760fa1385a [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e93d8de439654e46dcbe34f77dfe1b48b826f14ffee001421789d89ae5643bfe [INFO] running `Command { std: "docker" "start" "-a" "e93d8de439654e46dcbe34f77dfe1b48b826f14ffee001421789d89ae5643bfe", kill_on_drop: false }` [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling ios_calculator v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/operator.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 2 | #[derive(Debug, PartialEq, Clone)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 7 | pub function: fn(f64, f64) -> f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.78s [INFO] running `Command { std: "docker" "inspect" "e93d8de439654e46dcbe34f77dfe1b48b826f14ffee001421789d89ae5643bfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e93d8de439654e46dcbe34f77dfe1b48b826f14ffee001421789d89ae5643bfe", kill_on_drop: false }` [INFO] [stdout] e93d8de439654e46dcbe34f77dfe1b48b826f14ffee001421789d89ae5643bfe [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a88250e1b3ede66ee9ee8fccb351715cc34b5062b14e83df8e06b94f5b9a4d8b [INFO] running `Command { std: "docker" "start" "-a" "a88250e1b3ede66ee9ee8fccb351715cc34b5062b14e83df8e06b94f5b9a4d8b", kill_on_drop: false }` [INFO] [stderr] Compiling ios_calculator v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/operator.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 2 | #[derive(Debug, PartialEq, Clone)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 7 | pub function: fn(f64, f64) -> f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/operator.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 2 | #[derive(Debug, PartialEq, Clone)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 7 | pub function: fn(f64, f64) -> f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "a88250e1b3ede66ee9ee8fccb351715cc34b5062b14e83df8e06b94f5b9a4d8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a88250e1b3ede66ee9ee8fccb351715cc34b5062b14e83df8e06b94f5b9a4d8b", kill_on_drop: false }` [INFO] [stdout] a88250e1b3ede66ee9ee8fccb351715cc34b5062b14e83df8e06b94f5b9a4d8b [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a7be0048797952dd8cc0f0653cbf3923dcd97ff32324049d59b9adce3387fec8 [INFO] running `Command { std: "docker" "start" "-a" "a7be0048797952dd8cc0f0653cbf3923dcd97ff32324049d59b9adce3387fec8", kill_on_drop: false }` [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/operator.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 2 | #[derive(Debug, PartialEq, Clone)] [INFO] [stderr] | --------- in this derive macro expansion [INFO] [stderr] ... [INFO] [stderr] 7 | pub function: fn(f64, f64) -> f64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ios_calculator` (lib) generated 1 warning [INFO] [stderr] warning: `ios_calculator` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ios_calculator-eaa9c995c0e6c700) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test calculator::test::doc_example_test ... ok [INFO] [stdout] test calculator::test::last_operator_none ... ok [INFO] [stdout] test calculator::test::submit_percentage_negative ... ok [INFO] [stdout] test number::tests::append ... ok [INFO] [stdout] test number::tests::append_decimal ... ok [INFO] [stdout] test number::tests::decimalise ... ok [INFO] [stdout] test calculator::test::submit_percentage ... ok [INFO] [stdout] test number::tests::formats_large_exp_a ... ok [INFO] [stdout] test number::tests::formats_large_exp_b ... ok [INFO] [stdout] test number::tests::formats_millions ... ok [INFO] [stdout] test number::tests::formats_large_neg_exp ... ok [INFO] [stdout] test number::tests::formats_thousands ... ok [INFO] [stdout] test number::tests::formats_small_exp ... ok [INFO] [stdout] test truncate::tests::truncate_nums_over_len ... ok [INFO] [stdout] test number::tests::formats_trailing_zeroes ... ok [INFO] [stdout] test operator::tests::after_false ... ok [INFO] [stdout] test operator::tests::after_true ... ok [INFO] [stdout] test truncate::tests::truncate_nums ... ok [INFO] [stdout] test truncate::tests::truncate_nums_decimal ... ok [INFO] [stdout] test calculator::test::last_operator_empty ... ok [INFO] [stdout] test number::tests::formats_small_neg_exp ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests ios_calculator [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] test src/operator.rs - operator::Operator::after (line 16) ... ok [INFO] [stdout] test src/operator.rs - operator::Operator::try_from (line 71) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a7be0048797952dd8cc0f0653cbf3923dcd97ff32324049d59b9adce3387fec8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7be0048797952dd8cc0f0653cbf3923dcd97ff32324049d59b9adce3387fec8", kill_on_drop: false }` [INFO] [stdout] a7be0048797952dd8cc0f0653cbf3923dcd97ff32324049d59b9adce3387fec8