[INFO] cloning repository https://github.com/IgaguriMK/rust-calculator
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IgaguriMK/rust-calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIgaguriMK%2Frust-calculator"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIgaguriMK%2Frust-calculator'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cdf4c0c9ee9c412039ef2d1930545450592dac68
[INFO] checking IgaguriMK/rust-calculator against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIgaguriMK%2Frust-calculator" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IgaguriMK/rust-calculator on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/IgaguriMK/rust-calculator
[INFO] finished tweaking git repo https://github.com/IgaguriMK/rust-calculator
[INFO] tweaked toml for git repo https://github.com/IgaguriMK/rust-calculator written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/IgaguriMK/rust-calculator already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dfd3679bafca7af2f0046ed42499db4462d6a67f54ea7724bec9e12f11a7e8cd
[INFO] running `"docker" "start" "-a" "dfd3679bafca7af2f0046ed42499db4462d6a67f54ea7724bec9e12f11a7e8cd"`
[INFO] [stderr]     Checking libc v0.2.30
[INFO] [stderr]     Checking memchr v1.0.1
[INFO] [stderr]     Checking aho-corasick v0.6.3
[INFO] [stderr]     Checking regex v0.2.2
[INFO] [stderr]     Checking rcalc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:41:32
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/expression/error.rs:65:32
[INFO] [stderr]    |
[INFO] [stderr] 65 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/expression/token/error.rs:45:32
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/execute/error.rs:43:32
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:41:32
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/expression/error.rs:65:32
[INFO] [stderr]    |
[INFO] [stderr] 65 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/expression/token/error.rs:45:32
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/execute/error.rs:43:32
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/expression/token/mod.rs:57:1
[INFO] [stderr]     |
[INFO] [stderr] 57  | / lazy_static! {
[INFO] [stderr] 58  | |     static ref REG_SPACE: Regex = {
[INFO] [stderr] 59  | |         Regex::new(r"^[ \t]+").unwrap()
[INFO] [stderr] 60  | |     };
[INFO] [stderr] ...   |
[INFO] [stderr] 100 | |     };
[INFO] [stderr] 101 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.28s
[INFO] running `"docker" "inspect" "dfd3679bafca7af2f0046ed42499db4462d6a67f54ea7724bec9e12f11a7e8cd"`
[INFO] running `"docker" "rm" "-f" "dfd3679bafca7af2f0046ed42499db4462d6a67f54ea7724bec9e12f11a7e8cd"`
[INFO] [stdout] dfd3679bafca7af2f0046ed42499db4462d6a67f54ea7724bec9e12f11a7e8cd