[INFO] fetching crate easing-function 0.1.1... [INFO] testing easing-function-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate easing-function 0.1.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate easing-function 0.1.1 [INFO] finished tweaking crates.io crate easing-function 0.1.1 [INFO] tweaked toml for crates.io crate easing-function 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate easing-function 0.1.1 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 6 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] [stderr] Blocking waiting for file lock on package cache [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] 86e1d3e106de98700c737650dc82c297621ebaf80c3434bee02fe943f7372aa7 [INFO] running `Command { std: "docker" "start" "-a" "86e1d3e106de98700c737650dc82c297621ebaf80c3434bee02fe943f7372aa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86e1d3e106de98700c737650dc82c297621ebaf80c3434bee02fe943f7372aa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86e1d3e106de98700c737650dc82c297621ebaf80c3434bee02fe943f7372aa7", kill_on_drop: false }` [INFO] [stdout] 86e1d3e106de98700c737650dc82c297621ebaf80c3434bee02fe943f7372aa7 [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] 8de70bf8b7e0f146fdcfc7d20d1f4ea32a9a6e7126f74a465663ec6dbdfcd90e [INFO] running `Command { std: "docker" "start" "-a" "8de70bf8b7e0f146fdcfc7d20d1f4ea32a9a6e7126f74a465663ec6dbdfcd90e", kill_on_drop: false }` [INFO] [stderr] Compiling easing-function v0.1.1 (/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/lib.rs:60:45 [INFO] [stdout] | [INFO] [stdout] 60 | (Self::Fn(l0), Self::Fn(r0)) => l0 == r0, [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] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 60 - (Self::Fn(l0), Self::Fn(r0)) => l0 == r0, [INFO] [stdout] 60 + (Self::Fn(l0), Self::Fn(r0)) => std::ptr::fn_addr_eq(*l0, *r0), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "8de70bf8b7e0f146fdcfc7d20d1f4ea32a9a6e7126f74a465663ec6dbdfcd90e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8de70bf8b7e0f146fdcfc7d20d1f4ea32a9a6e7126f74a465663ec6dbdfcd90e", kill_on_drop: false }` [INFO] [stdout] 8de70bf8b7e0f146fdcfc7d20d1f4ea32a9a6e7126f74a465663ec6dbdfcd90e [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] 8467b41eb0116b1d55e6cfbfbc7fcaf5666e01e0ab60a5d30fd9f94121b1e04f [INFO] running `Command { std: "docker" "start" "-a" "8467b41eb0116b1d55e6cfbfbc7fcaf5666e01e0ab60a5d30fd9f94121b1e04f", kill_on_drop: false }` [INFO] [stderr] Compiling easing-function v0.1.1 (/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/lib.rs:60:45 [INFO] [stdout] | [INFO] [stdout] 60 | (Self::Fn(l0), Self::Fn(r0)) => l0 == r0, [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] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 60 - (Self::Fn(l0), Self::Fn(r0)) => l0 == r0, [INFO] [stdout] 60 + (Self::Fn(l0), Self::Fn(r0)) => std::ptr::fn_addr_eq(*l0, *r0), [INFO] [stdout] | [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/lib.rs:60:45 [INFO] [stdout] | [INFO] [stdout] 60 | (Self::Fn(l0), Self::Fn(r0)) => l0 == r0, [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] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 60 - (Self::Fn(l0), Self::Fn(r0)) => l0 == r0, [INFO] [stdout] 60 + (Self::Fn(l0), Self::Fn(r0)) => std::ptr::fn_addr_eq(*l0, *r0), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "8467b41eb0116b1d55e6cfbfbc7fcaf5666e01e0ab60a5d30fd9f94121b1e04f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8467b41eb0116b1d55e6cfbfbc7fcaf5666e01e0ab60a5d30fd9f94121b1e04f", kill_on_drop: false }` [INFO] [stdout] 8467b41eb0116b1d55e6cfbfbc7fcaf5666e01e0ab60a5d30fd9f94121b1e04f [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] c98ce8b07397acb09b940809e23cdef4590d35921d00eedd00b72dc88298dd54 [INFO] running `Command { std: "docker" "start" "-a" "c98ce8b07397acb09b940809e23cdef4590d35921d00eedd00b72dc88298dd54", 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/lib.rs:60:45 [INFO] [stderr] | [INFO] [stderr] 60 | (Self::Fn(l0), Self::Fn(r0)) => l0 == r0, [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] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stderr] | [INFO] [stderr] 60 - (Self::Fn(l0), Self::Fn(r0)) => l0 == r0, [INFO] [stderr] 60 + (Self::Fn(l0), Self::Fn(r0)) => std::ptr::fn_addr_eq(*l0, *r0), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `easing-function` (lib) generated 1 warning [INFO] [stderr] warning: `easing-function` (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/easing_function-057cc063061a92a7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests easing_function [INFO] [stdout] test easings::roundtrip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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" "c98ce8b07397acb09b940809e23cdef4590d35921d00eedd00b72dc88298dd54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c98ce8b07397acb09b940809e23cdef4590d35921d00eedd00b72dc88298dd54", kill_on_drop: false }` [INFO] [stdout] c98ce8b07397acb09b940809e23cdef4590d35921d00eedd00b72dc88298dd54