[INFO] updating cached repository andars/rust-calculator [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/andars/rust-calculator [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/andars/rust-calculator" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/andars/rust-calculator"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/andars/rust-calculator'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/andars/rust-calculator" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/andars/rust-calculator"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/andars/rust-calculator'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f0f51ce05c64faedf608f2371a27cd241f18480e [INFO] sha for GitHub repo andars/rust-calculator: f0f51ce05c64faedf608f2371a27cd241f18480e [INFO] validating manifest of andars/rust-calculator on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of andars/rust-calculator on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing andars/rust-calculator [INFO] finished frobbing andars/rust-calculator [INFO] frobbed toml for andars/rust-calculator written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/andars/rust-calculator/Cargo.toml [INFO] started frobbing andars/rust-calculator [INFO] finished frobbing andars/rust-calculator [INFO] frobbed toml for andars/rust-calculator written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/andars/rust-calculator/Cargo.toml [INFO] crate andars/rust-calculator already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking andars/rust-calculator against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/andars/rust-calculator:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] dc74ff2460d42da38d999e268fbeb6b437d0eddd88c87dceed32de7f17ce2bad [INFO] running `"docker" "start" "-a" "dc74ff2460d42da38d999e268fbeb6b437d0eddd88c87dceed32de7f17ce2bad"` [INFO] [stderr] Checking rust-calculator v0.1.0 (/opt/crater/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, [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, [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, [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, [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, [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, [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, [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, [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, [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 [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 [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 [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 [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 [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 [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, 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, 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, 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, rhs: Box) [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, rhs: Box) [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 { [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) -> Box { [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) -> Box { [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/ast.rs:20:19 [INFO] [stderr] | [INFO] [stderr] 20 | pub left: Box, [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, [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, [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, [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, [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, [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, [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, [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, [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 [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 [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 [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 [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 [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 [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, 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, 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, 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, rhs: Box) [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, rhs: Box) [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 { [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) -> Box { [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) -> Box { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ast::Node` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::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] warning: use of deprecated item 'core::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 0.95s [INFO] running `"docker" "inspect" "dc74ff2460d42da38d999e268fbeb6b437d0eddd88c87dceed32de7f17ce2bad"` [INFO] running `"docker" "rm" "-f" "dc74ff2460d42da38d999e268fbeb6b437d0eddd88c87dceed32de7f17ce2bad"` [INFO] [stdout] dc74ff2460d42da38d999e268fbeb6b437d0eddd88c87dceed32de7f17ce2bad