[INFO] updating cached repository https://github.com/cristicbz/diff-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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 beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcristicbz%2Fdiff-rs" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cristicbz/diff-rs on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "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 work/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 `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 01fd8f71c1308343f4ba59c98e88c40dbde0ad793ef1fb7db9cb40dc31aa0163
[INFO] running `"docker" "start" "-a" "01fd8f71c1308343f4ba59c98e88c40dbde0ad793ef1fb7db9cb40dc31aa0163"`
[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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `"docker" "inspect" "01fd8f71c1308343f4ba59c98e88c40dbde0ad793ef1fb7db9cb40dc31aa0163"`
[INFO] running `"docker" "rm" "-f" "01fd8f71c1308343f4ba59c98e88c40dbde0ad793ef1fb7db9cb40dc31aa0163"`
[INFO] [stdout] 01fd8f71c1308343f4ba59c98e88c40dbde0ad793ef1fb7db9cb40dc31aa0163
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 163e2fe3c58fce78e7ea9604d5337093c94c721ec95e23dc2a00894f44539f3d
[INFO] running `"docker" "start" "-a" "163e2fe3c58fce78e7ea9604d5337093c94c721ec95e23dc2a00894f44539f3d"`
[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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "163e2fe3c58fce78e7ea9604d5337093c94c721ec95e23dc2a00894f44539f3d"`
[INFO] running `"docker" "rm" "-f" "163e2fe3c58fce78e7ea9604d5337093c94c721ec95e23dc2a00894f44539f3d"`
[INFO] [stdout] 163e2fe3c58fce78e7ea9604d5337093c94c721ec95e23dc2a00894f44539f3d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 5079388bb3fa20333d998270800636e3a8d446256fbd300f8083735a2210448f
[INFO] running `"docker" "start" "-a" "5079388bb3fa20333d998270800636e3a8d446256fbd300f8083735a2210448f"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/diff-ad6f06595b727823
[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" "5079388bb3fa20333d998270800636e3a8d446256fbd300f8083735a2210448f"`
[INFO] running `"docker" "rm" "-f" "5079388bb3fa20333d998270800636e3a8d446256fbd300f8083735a2210448f"`
[INFO] [stdout] 5079388bb3fa20333d998270800636e3a8d446256fbd300f8083735a2210448f