[INFO] fetching crate ios_calculator 0.2.1... [INFO] testing ios_calculator-0.2.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate ios_calculator 0.2.1 into /workspace/builds/worker-0-tc1/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-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ios_calculator 0.2.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5692605fb7ec4580a34d0d86171b9dc6ac840e37d833bd2eadab62028435c004 [INFO] running `Command { std: "docker" "start" "-a" "5692605fb7ec4580a34d0d86171b9dc6ac840e37d833bd2eadab62028435c004", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5692605fb7ec4580a34d0d86171b9dc6ac840e37d833bd2eadab62028435c004", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5692605fb7ec4580a34d0d86171b9dc6ac840e37d833bd2eadab62028435c004", kill_on_drop: false }` [INFO] [stdout] 5692605fb7ec4580a34d0d86171b9dc6ac840e37d833bd2eadab62028435c004 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d004901cd5973479e68ea99198f14159264cdbbf2acd9e65039477b2ca870972 [INFO] running `Command { std: "docker" "start" "-a" "d004901cd5973479e68ea99198f14159264cdbbf2acd9e65039477b2ca870972", kill_on_drop: false }` [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 1.48s [INFO] running `Command { std: "docker" "inspect" "d004901cd5973479e68ea99198f14159264cdbbf2acd9e65039477b2ca870972", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d004901cd5973479e68ea99198f14159264cdbbf2acd9e65039477b2ca870972", kill_on_drop: false }` [INFO] [stdout] d004901cd5973479e68ea99198f14159264cdbbf2acd9e65039477b2ca870972 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] deebdd4bd6447265c5ac5b4198ebdabd28f9a7a447633efae4e39050bdf5cb2b [INFO] running `Command { std: "docker" "start" "-a" "deebdd4bd6447265c5ac5b4198ebdabd28f9a7a447633efae4e39050bdf5cb2b", kill_on_drop: false }` [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] 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 `test` profile [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "deebdd4bd6447265c5ac5b4198ebdabd28f9a7a447633efae4e39050bdf5cb2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "deebdd4bd6447265c5ac5b4198ebdabd28f9a7a447633efae4e39050bdf5cb2b", kill_on_drop: false }` [INFO] [stdout] deebdd4bd6447265c5ac5b4198ebdabd28f9a7a447633efae4e39050bdf5cb2b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e3f25dddb34cb0e9166f7f0439c0a26781b810e96088ef82e78bec228789c16f [INFO] running `Command { std: "docker" "start" "-a" "e3f25dddb34cb0e9166f7f0439c0a26781b810e96088ef82e78bec228789c16f", 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 0.04s [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::last_operator_empty ... ok [INFO] [stdout] test calculator::test::last_operator_none ... ok [INFO] [stdout] test calculator::test::doc_example_test ... ok [INFO] [stdout] test calculator::test::submit_percentage ... ok [INFO] [stdout] test number::tests::append ... ok [INFO] [stdout] test calculator::test::submit_percentage_negative ... ok [INFO] [stdout] test number::tests::append_decimal ... ok [INFO] [stdout] test number::tests::decimalise ... 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_large_neg_exp ... ok [INFO] [stdout] test number::tests::formats_millions ... ok [INFO] [stdout] test number::tests::formats_small_exp ... ok [INFO] [stdout] test number::tests::formats_small_neg_exp ... ok [INFO] [stdout] test number::tests::formats_trailing_zeroes ... ok [INFO] [stdout] test operator::tests::after_true ... ok [INFO] [stdout] test operator::tests::after_false ... ok [INFO] [stdout] test number::tests::formats_thousands ... ok [INFO] [stdout] test truncate::tests::truncate_nums ... ok [INFO] [stderr] Doc-tests ios_calculator [INFO] [stdout] test truncate::tests::truncate_nums_decimal ... ok [INFO] [stdout] test truncate::tests::truncate_nums_over_len ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/operator.rs - operator::Operator::try_from (line 71) ... ok [INFO] [stdout] test src/operator.rs - operator::Operator::after (line 16) ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e3f25dddb34cb0e9166f7f0439c0a26781b810e96088ef82e78bec228789c16f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3f25dddb34cb0e9166f7f0439c0a26781b810e96088ef82e78bec228789c16f", kill_on_drop: false }` [INFO] [stdout] e3f25dddb34cb0e9166f7f0439c0a26781b810e96088ef82e78bec228789c16f