[INFO] updating cached repository https://github.com/andars/rust-calculator
[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] f0f51ce05c64faedf608f2371a27cd241f18480e
[INFO] testing andars/rust-calculator against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandars%2Frust-calculator" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andars/rust-calculator on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/andars/rust-calculator
[INFO] finished tweaking git repo https://github.com/andars/rust-calculator
[INFO] tweaked toml for git repo https://github.com/andars/rust-calculator written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/andars/rust-calculator already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 3021fd81a914de59977a321df8b70201f220552ded3b23dfc1c718c29fa9000f
[INFO] running `"docker" "start" "-a" "3021fd81a914de59977a321df8b70201f220552ded3b23dfc1c718c29fa9000f"`
[INFO] [stderr]    Compiling rust-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:20:19
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub left: Box<Node>,
[INFO] [stderr]    |                   ^^^^ help: use `dyn`: `dyn Node`
[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/parser/ast.rs:21:20
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub right: Box<Node>,
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:39:19
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub left: Box<Node>,
[INFO] [stderr]    |                   ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:40:20
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub right: Box<Node>,
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:58:19
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub left: Box<Node>,
[INFO] [stderr]    |                   ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:59:20
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub right: Box<Node>,
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:77:19
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub left: Box<Node>,
[INFO] [stderr]    |                   ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:78:20
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub right: Box<Node>,
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:96:19
[INFO] [stderr]    |
[INFO] [stderr] 96 |     pub base: Box<Node>,
[INFO] [stderr]    |                   ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:97:23
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub exponent: Box<Node>
[INFO] [stderr]    |                       ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/ast.rs:115:18
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub arg: Box<Node>
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/ast.rs:127:18
[INFO] [stderr]     |
[INFO] [stderr] 127 |     pub arg: Box<Node>
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/ast.rs:140:18
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub arg: Box<Node>
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/ast.rs:152:18
[INFO] [stderr]     |
[INFO] [stderr] 152 |     pub arg: Box<Node>
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/ast.rs:181:20
[INFO] [stderr]     |
[INFO] [stderr] 181 |     pub value: Box<Node>
[INFO] [stderr]     |                    ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/mod.rs:25:43
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn parse(&mut self) -> Result<Box<ast::Node>, String> {
[INFO] [stderr]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn ast::Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/mod.rs:29:55
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn expr(&mut self, prec: usize) -> Result<Box<ast::Node>, String> {
[INFO] [stderr]    |                                                       ^^^^^^^^^ help: use `dyn`: `dyn ast::Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/mod.rs:62:42
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn atom(&mut self) -> Result<Box<ast::Node>, String> {
[INFO] [stderr]    |                                          ^^^^^^^^^ help: use `dyn`: `dyn ast::Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/mod.rs:110:50
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn op (&self, op: token::Token, lhs: Box<ast::Node>, rhs: Box<ast::Node>)
[INFO] [stderr]     |                                                  ^^^^^^^^^ help: use `dyn`: `dyn ast::Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/mod.rs:110:71
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn op (&self, op: token::Token, lhs: Box<ast::Node>, rhs: Box<ast::Node>)
[INFO] [stderr]     |                                                                       ^^^^^^^^^ help: use `dyn`: `dyn ast::Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/mod.rs:111:20
[INFO] [stderr]     |
[INFO] [stderr] 111 |             -> Box<ast::Node> {
[INFO] [stderr]     |                    ^^^^^^^^^ help: use `dyn`: `dyn ast::Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/mod.rs:149:56
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub fn function<'a>(&'a self, op: String, arg: Box<ast::Node>) -> Box<ast::Node> {
[INFO] [stderr]     |                                                        ^^^^^^^^^ help: use `dyn`: `dyn ast::Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/mod.rs:149:75
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub fn function<'a>(&'a self, op: String, arg: Box<ast::Node>) -> Box<ast::Node> {
[INFO] [stderr]     |                                                                           ^^^^^^^^^ help: use `dyn`: `dyn ast::Node`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/main.rs:38:45
[INFO] [stderr]    |
[INFO] [stderr] 38 |                 let expression_text = input.trim_right();
[INFO] [stderr]    |                                             ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "3021fd81a914de59977a321df8b70201f220552ded3b23dfc1c718c29fa9000f"`
[INFO] running `"docker" "rm" "-f" "3021fd81a914de59977a321df8b70201f220552ded3b23dfc1c718c29fa9000f"`
[INFO] [stdout] 3021fd81a914de59977a321df8b70201f220552ded3b23dfc1c718c29fa9000f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] cae7754845f2b1b17f27e68addd955f8e670bed6b844b1cbf70e949d19b4f149
[INFO] running `"docker" "start" "-a" "cae7754845f2b1b17f27e68addd955f8e670bed6b844b1cbf70e949d19b4f149"`
[INFO] [stderr]    Compiling rust-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:20:19
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub left: Box<Node>,
[INFO] [stderr]    |                   ^^^^ help: use `dyn`: `dyn Node`
[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/parser/ast.rs:21:20
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub right: Box<Node>,
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:39:19
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub left: Box<Node>,
[INFO] [stderr]    |                   ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:40:20
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub right: Box<Node>,
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:58:19
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub left: Box<Node>,
[INFO] [stderr]    |                   ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:59:20
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub right: Box<Node>,
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:77:19
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub left: Box<Node>,
[INFO] [stderr]    |                   ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:78:20
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub right: Box<Node>,
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:96:19
[INFO] [stderr]    |
[INFO] [stderr] 96 |     pub base: Box<Node>,
[INFO] [stderr]    |                   ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/ast.rs:97:23
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub exponent: Box<Node>
[INFO] [stderr]    |                       ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/ast.rs:115:18
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub arg: Box<Node>
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/ast.rs:127:18
[INFO] [stderr]     |
[INFO] [stderr] 127 |     pub arg: Box<Node>
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/ast.rs:140:18
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub arg: Box<Node>
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/ast.rs:152:18
[INFO] [stderr]     |
[INFO] [stderr] 152 |     pub arg: Box<Node>
[INFO] [stderr]     |                  ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/ast.rs:181:20
[INFO] [stderr]     |
[INFO] [stderr] 181 |     pub value: Box<Node>
[INFO] [stderr]     |                    ^^^^ help: use `dyn`: `dyn Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/mod.rs:25:43
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn parse(&mut self) -> Result<Box<ast::Node>, String> {
[INFO] [stderr]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn ast::Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/mod.rs:29:55
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn expr(&mut self, prec: usize) -> Result<Box<ast::Node>, String> {
[INFO] [stderr]    |                                                       ^^^^^^^^^ help: use `dyn`: `dyn ast::Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser/mod.rs:62:42
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn atom(&mut self) -> Result<Box<ast::Node>, String> {
[INFO] [stderr]    |                                          ^^^^^^^^^ help: use `dyn`: `dyn ast::Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/mod.rs:110:50
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn op (&self, op: token::Token, lhs: Box<ast::Node>, rhs: Box<ast::Node>)
[INFO] [stderr]     |                                                  ^^^^^^^^^ help: use `dyn`: `dyn ast::Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/mod.rs:110:71
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn op (&self, op: token::Token, lhs: Box<ast::Node>, rhs: Box<ast::Node>)
[INFO] [stderr]     |                                                                       ^^^^^^^^^ help: use `dyn`: `dyn ast::Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/mod.rs:111:20
[INFO] [stderr]     |
[INFO] [stderr] 111 |             -> Box<ast::Node> {
[INFO] [stderr]     |                    ^^^^^^^^^ help: use `dyn`: `dyn ast::Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/mod.rs:149:56
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub fn function<'a>(&'a self, op: String, arg: Box<ast::Node>) -> Box<ast::Node> {
[INFO] [stderr]     |                                                        ^^^^^^^^^ help: use `dyn`: `dyn ast::Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser/mod.rs:149:75
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub fn function<'a>(&'a self, op: String, arg: Box<ast::Node>) -> Box<ast::Node> {
[INFO] [stderr]     |                                                                           ^^^^^^^^^ help: use `dyn`: `dyn ast::Node`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/main.rs:38:45
[INFO] [stderr]    |
[INFO] [stderr] 38 |                 let expression_text = input.trim_right();
[INFO] [stderr]    |                                             ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "cae7754845f2b1b17f27e68addd955f8e670bed6b844b1cbf70e949d19b4f149"`
[INFO] running `"docker" "rm" "-f" "cae7754845f2b1b17f27e68addd955f8e670bed6b844b1cbf70e949d19b4f149"`
[INFO] [stdout] cae7754845f2b1b17f27e68addd955f8e670bed6b844b1cbf70e949d19b4f149
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 14228a5afa4e011242906c7949253be33b0127c095e9013610c42489ff9b5cc9
[INFO] running `"docker" "start" "-a" "14228a5afa4e011242906c7949253be33b0127c095e9013610c42489ff9b5cc9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_calculator-68c855486cf3c23f
[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" "14228a5afa4e011242906c7949253be33b0127c095e9013610c42489ff9b5cc9"`
[INFO] running `"docker" "rm" "-f" "14228a5afa4e011242906c7949253be33b0127c095e9013610c42489ff9b5cc9"`
[INFO] [stdout] 14228a5afa4e011242906c7949253be33b0127c095e9013610c42489ff9b5cc9