[INFO] updating cached repository https://github.com/cristicbz/diff-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 829cf6e090d491424af45bc35de7dc673b68002f [INFO] testing cristicbz/diff-rs against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcristicbz%2Fdiff-rs" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cristicbz/diff-rs on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/cristicbz/diff-rs [INFO] finished tweaking git repo https://github.com/cristicbz/diff-rs [INFO] tweaked toml for git repo https://github.com/cristicbz/diff-rs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/cristicbz/diff-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stdout] 3ff07cfc979867bf6a02153441f968cb7ed71a25a67c5b97629577e8d324a609 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "3ff07cfc979867bf6a02153441f968cb7ed71a25a67c5b97629577e8d324a609"` [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling lazy_static v0.2.2 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling ordered-float v0.4.0 [INFO] [stderr] Compiling diff v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:202:53 [INFO] [stderr] | [INFO] [stderr] 202 | (NodeDef::Constant(OrderedFloat(0.0)), rhs_def) => { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:210:53 [INFO] [stderr] | [INFO] [stderr] 210 | (NodeDef::Constant(OrderedFloat(1.0)), rhs_def) if op == Binary::Mul || [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:218:54 [INFO] [stderr] | [INFO] [stderr] 218 | (NodeDef::Constant(OrderedFloat(-1.0)), _) if op == Binary::Mul || [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:234:62 [INFO] [stderr] | [INFO] [stderr] 234 | (lhs_def, NodeDef::Constant(OrderedFloat(0.0))) => { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:242:62 [INFO] [stderr] | [INFO] [stderr] 242 | (lhs_def, NodeDef::Constant(OrderedFloat(1.0))) if op == Binary::Mul || [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:245:57 [INFO] [stderr] | [INFO] [stderr] 245 | (_, NodeDef::Constant(OrderedFloat(-1.0))) if op == Binary::Mul || [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:202:53 [INFO] [stderr] | [INFO] [stderr] 202 | (NodeDef::Constant(OrderedFloat(0.0)), rhs_def) => { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.07s [INFO] running `"docker" "inspect" "3ff07cfc979867bf6a02153441f968cb7ed71a25a67c5b97629577e8d324a609"` [INFO] running `"docker" "rm" "-f" "3ff07cfc979867bf6a02153441f968cb7ed71a25a67c5b97629577e8d324a609"` [INFO] [stdout] 3ff07cfc979867bf6a02153441f968cb7ed71a25a67c5b97629577e8d324a609 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4c88569518ef4b206f313b1945c8aa8e1ee4616a65a717302d7bc35fc5e3a923 [INFO] running `"docker" "start" "-a" "4c88569518ef4b206f313b1945c8aa8e1ee4616a65a717302d7bc35fc5e3a923"` [INFO] [stderr] Compiling diff v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:202:53 [INFO] [stderr] | [INFO] [stderr] 202 | (NodeDef::Constant(OrderedFloat(0.0)), rhs_def) => { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:210:53 [INFO] [stderr] | [INFO] [stderr] 210 | (NodeDef::Constant(OrderedFloat(1.0)), rhs_def) if op == Binary::Mul || [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:218:54 [INFO] [stderr] | [INFO] [stderr] 218 | (NodeDef::Constant(OrderedFloat(-1.0)), _) if op == Binary::Mul || [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:234:62 [INFO] [stderr] | [INFO] [stderr] 234 | (lhs_def, NodeDef::Constant(OrderedFloat(0.0))) => { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:242:62 [INFO] [stderr] | [INFO] [stderr] 242 | (lhs_def, NodeDef::Constant(OrderedFloat(1.0))) if op == Binary::Mul || [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:245:57 [INFO] [stderr] | [INFO] [stderr] 245 | (_, NodeDef::Constant(OrderedFloat(-1.0))) if op == Binary::Mul || [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:202:53 [INFO] [stderr] | [INFO] [stderr] 202 | (NodeDef::Constant(OrderedFloat(0.0)), rhs_def) => { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `"docker" "inspect" "4c88569518ef4b206f313b1945c8aa8e1ee4616a65a717302d7bc35fc5e3a923"` [INFO] running `"docker" "rm" "-f" "4c88569518ef4b206f313b1945c8aa8e1ee4616a65a717302d7bc35fc5e3a923"` [INFO] [stdout] 4c88569518ef4b206f313b1945c8aa8e1ee4616a65a717302d7bc35fc5e3a923 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c7f31fa38d2ae6fd7137267614e7a661d2adabaded7b79d2e268964a2fc7ea46 [INFO] running `"docker" "start" "-a" "c7f31fa38d2ae6fd7137267614e7a661d2adabaded7b79d2e268964a2fc7ea46"` [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:202:53 [INFO] [stderr] | [INFO] [stderr] 202 | (NodeDef::Constant(OrderedFloat(0.0)), rhs_def) => { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:210:53 [INFO] [stderr] | [INFO] [stderr] 210 | (NodeDef::Constant(OrderedFloat(1.0)), rhs_def) if op == Binary::Mul || [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:218:54 [INFO] [stderr] | [INFO] [stderr] 218 | (NodeDef::Constant(OrderedFloat(-1.0)), _) if op == Binary::Mul || [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:234:62 [INFO] [stderr] | [INFO] [stderr] 234 | (lhs_def, NodeDef::Constant(OrderedFloat(0.0))) => { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:242:62 [INFO] [stderr] | [INFO] [stderr] 242 | (lhs_def, NodeDef::Constant(OrderedFloat(1.0))) if op == Binary::Mul || [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:245:57 [INFO] [stderr] | [INFO] [stderr] 245 | (_, NodeDef::Constant(OrderedFloat(-1.0))) if op == Binary::Mul || [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/main.rs:202:53 [INFO] [stderr] | [INFO] [stderr] 202 | (NodeDef::Constant(OrderedFloat(0.0)), rhs_def) => { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/diff-2c44835c23ba0743 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "c7f31fa38d2ae6fd7137267614e7a661d2adabaded7b79d2e268964a2fc7ea46"` [INFO] running `"docker" "rm" "-f" "c7f31fa38d2ae6fd7137267614e7a661d2adabaded7b79d2e268964a2fc7ea46"` [INFO] [stdout] c7f31fa38d2ae6fd7137267614e7a661d2adabaded7b79d2e268964a2fc7ea46