[INFO] cloning repository abrosnan/590-ps02-thdc
[INFO] running `"git" "clone" "--bare" "git://github.com/abrosnan/590-ps02-thdc.git" "work/cache/sources/gh/abrosnan/590-ps02-thdc"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/abrosnan/590-ps02-thdc'...
[INFO] running `"git" "clone" "work/cache/sources/gh/abrosnan/590-ps02-thdc" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/abrosnan/590-ps02-thdc"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/abrosnan/590-ps02-thdc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/abrosnan/590-ps02-thdc" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/abrosnan/590-ps02-thdc"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/abrosnan/590-ps02-thdc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cf8a439c7248c2fd0e380428dab5f3f91da4a3dd
[INFO] sha for GitHub repo abrosnan/590-ps02-thdc: cf8a439c7248c2fd0e380428dab5f3f91da4a3dd
[INFO] validating manifest of abrosnan/590-ps02-thdc on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of abrosnan/590-ps02-thdc on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing abrosnan/590-ps02-thdc
[INFO] finished frobbing abrosnan/590-ps02-thdc
[INFO] frobbed toml for abrosnan/590-ps02-thdc written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/abrosnan/590-ps02-thdc/Cargo.toml
[INFO] started frobbing abrosnan/590-ps02-thdc
[INFO] finished frobbing abrosnan/590-ps02-thdc
[INFO] frobbed toml for abrosnan/590-ps02-thdc written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/abrosnan/590-ps02-thdc/Cargo.toml
[INFO] crate abrosnan/590-ps02-thdc already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking abrosnan/590-ps02-thdc against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-0/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/abrosnan/590-ps02-thdc:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 673f488e3850719e008e6a02c7fc00f29a2f7a53148fdfe396d458931f6813e5
[INFO] running `"docker" "start" "-a" "673f488e3850719e008e6a02c7fc00f29a2f7a53148fdfe396d458931f6813e5"`
[INFO] [stderr]     Checking structopt v0.2.14
[INFO] [stderr]     Checking thdc v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer.rs:92:20
[INFO] [stderr]    |
[INFO] [stderr] 92 |                 '0'...'9' => self.take_number(),
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/tokenizer.rs:257:20
[INFO] [stderr]     |
[INFO] [stderr] 257 |                 '0'...'9' => str.push(self.chars.next().unwrap()),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer.rs:92:20
[INFO] [stderr]    |
[INFO] [stderr] 92 |                 '0'...'9' => self.take_number(),
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/tokenizer.rs:257:20
[INFO] [stderr]     |
[INFO] [stderr] 257 |                 '0'...'9' => str.push(self.chars.next().unwrap()),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from`
[INFO] [stderr]   --> src/machine.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn from(stack: Vec<f64>) -> Machine {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/machine.rs:128:13
[INFO] [stderr]     |
[INFO] [stderr] 128 |         let mut m = Machine::new();
[INFO] [stderr]     |             ----^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/machine.rs:134:13
[INFO] [stderr]     |
[INFO] [stderr] 134 |         let mut m = Machine::from(vec![1.0]);
[INFO] [stderr]     |             ----^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/machine.rs:138:13
[INFO] [stderr]     |
[INFO] [stderr] 138 |         let mut m = Machine::from(vec![1.0, 2.0]);
[INFO] [stderr]     |             ----^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `"docker" "inspect" "673f488e3850719e008e6a02c7fc00f29a2f7a53148fdfe396d458931f6813e5"`
[INFO] running `"docker" "rm" "-f" "673f488e3850719e008e6a02c7fc00f29a2f7a53148fdfe396d458931f6813e5"`
[INFO] [stdout] 673f488e3850719e008e6a02c7fc00f29a2f7a53148fdfe396d458931f6813e5