[INFO] cloning repository mchesser/pchip
[INFO] running `"git" "clone" "--bare" "git://github.com/mchesser/pchip.git" "work/cache/sources/gh/mchesser/pchip"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mchesser/pchip'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mchesser/pchip" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mchesser/pchip"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mchesser/pchip'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mchesser/pchip" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mchesser/pchip"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mchesser/pchip'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 52c7096826868b8d79924bc9dcde66159a6bd29e
[INFO] sha for GitHub repo mchesser/pchip: 52c7096826868b8d79924bc9dcde66159a6bd29e
[INFO] validating manifest of mchesser/pchip on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mchesser/pchip on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mchesser/pchip
[INFO] finished frobbing mchesser/pchip
[INFO] frobbed toml for mchesser/pchip written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mchesser/pchip/Cargo.toml
[INFO] started frobbing mchesser/pchip
[INFO] finished frobbing mchesser/pchip
[INFO] frobbed toml for mchesser/pchip written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mchesser/pchip/Cargo.toml
[INFO] crate mchesser/pchip already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mchesser/pchip against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mchesser/pchip:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 5313d902ea3cd24ba15257119e4d182f116c4d28406d73f9ae86bb1905755b91
[INFO] running `"docker" "start" "-a" "5313d902ea3cd24ba15257119e4d182f116c4d28406d73f9ae86bb1905755b91"`
[INFO] [stderr]    Compiling pchip v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:186:16
[INFO] [stderr]     |
[INFO] [stderr] 186 |             '0'...'9' => {
[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: type alias is never used: `SpecialRegId`
[INFO] [stderr]  --> src/dlx/asm.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub type SpecialRegId = usize;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `TrapId`
[INFO] [stderr]  --> src/dlx/asm.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub type TrapId = usize;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Unknown`
[INFO] [stderr]   --> src/dlx/asm.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Unknown(LabelId),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `HEAP_POINTER`
[INFO] [stderr]   --> src/dlx/codegen.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | const HEAP_POINTER: RegId = 15;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Uint`
[INFO] [stderr]   --> src/lexer.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     Uint,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `escape_HACK` should have a snake case name
[INFO] [stderr]    --> src/parser.rs:424:21
[INFO] [stderr]     |
[INFO] [stderr] 424 |                 let escape_HACK = value.chars().filter(|&x| x == '\\').count() as i32;
[INFO] [stderr]     |                     ^^^^^^^^^^^ help: convert the identifier to snake case: `escape_hack`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.93s
[INFO] running `"docker" "inspect" "5313d902ea3cd24ba15257119e4d182f116c4d28406d73f9ae86bb1905755b91"`
[INFO] running `"docker" "rm" "-f" "5313d902ea3cd24ba15257119e4d182f116c4d28406d73f9ae86bb1905755b91"`
[INFO] [stdout] 5313d902ea3cd24ba15257119e4d182f116c4d28406d73f9ae86bb1905755b91
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mchesser/pchip:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 27a17cfe0347d7e271b9766576865fca5cd9bc809c5aa7f41090411c58a48e3f
[INFO] running `"docker" "start" "-a" "27a17cfe0347d7e271b9766576865fca5cd9bc809c5aa7f41090411c58a48e3f"`
[INFO] [stderr]    Compiling pchip v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:186:16
[INFO] [stderr]     |
[INFO] [stderr] 186 |             '0'...'9' => {
[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: type alias is never used: `SpecialRegId`
[INFO] [stderr]  --> src/dlx/asm.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub type SpecialRegId = usize;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `TrapId`
[INFO] [stderr]  --> src/dlx/asm.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub type TrapId = usize;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Unknown`
[INFO] [stderr]   --> src/dlx/asm.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Unknown(LabelId),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `HEAP_POINTER`
[INFO] [stderr]   --> src/dlx/codegen.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | const HEAP_POINTER: RegId = 15;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Uint`
[INFO] [stderr]   --> src/lexer.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     Uint,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `escape_HACK` should have a snake case name
[INFO] [stderr]    --> src/parser.rs:424:21
[INFO] [stderr]     |
[INFO] [stderr] 424 |                 let escape_HACK = value.chars().filter(|&x| x == '\\').count() as i32;
[INFO] [stderr]     |                     ^^^^^^^^^^^ help: convert the identifier to snake case: `escape_hack`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `"docker" "inspect" "27a17cfe0347d7e271b9766576865fca5cd9bc809c5aa7f41090411c58a48e3f"`
[INFO] running `"docker" "rm" "-f" "27a17cfe0347d7e271b9766576865fca5cd9bc809c5aa7f41090411c58a48e3f"`
[INFO] [stdout] 27a17cfe0347d7e271b9766576865fca5cd9bc809c5aa7f41090411c58a48e3f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mchesser/pchip:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 2f9ca5f27f9727ef31a972163506b1e9effb15d12f3e60f80bc0d9caf61b5ed0
[INFO] running `"docker" "start" "-a" "2f9ca5f27f9727ef31a972163506b1e9effb15d12f3e60f80bc0d9caf61b5ed0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pchip-2d38be80401f266b
[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" "2f9ca5f27f9727ef31a972163506b1e9effb15d12f3e60f80bc0d9caf61b5ed0"`
[INFO] running `"docker" "rm" "-f" "2f9ca5f27f9727ef31a972163506b1e9effb15d12f3e60f80bc0d9caf61b5ed0"`
[INFO] [stdout] 2f9ca5f27f9727ef31a972163506b1e9effb15d12f3e60f80bc0d9caf61b5ed0