[INFO] cloning repository ethanlynn/oxide
[INFO] running `"git" "clone" "--bare" "git://github.com/ethanlynn/oxide.git" "work/cache/sources/gh/ethanlynn/oxide"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ethanlynn/oxide'...
[INFO] running `"git" "clone" "work/cache/sources/gh/ethanlynn/oxide" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ethanlynn/oxide"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ethanlynn/oxide'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ethanlynn/oxide" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ethanlynn/oxide"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ethanlynn/oxide'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 708adcab4fe077841b71df48919efe325fb41e58
[INFO] sha for GitHub repo ethanlynn/oxide: 708adcab4fe077841b71df48919efe325fb41e58
[INFO] validating manifest of ethanlynn/oxide 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 ethanlynn/oxide 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 ethanlynn/oxide
[INFO] finished frobbing ethanlynn/oxide
[INFO] frobbed toml for ethanlynn/oxide written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ethanlynn/oxide/Cargo.toml
[INFO] started frobbing ethanlynn/oxide
[INFO] finished frobbing ethanlynn/oxide
[INFO] frobbed toml for ethanlynn/oxide written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ethanlynn/oxide/Cargo.toml
[INFO] crate ethanlynn/oxide 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ethanlynn/oxide against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ethanlynn/oxide:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 6478f20ff6159394ed288c2d5debf8cca954a0300b5d01670a862e156c6c431c
[INFO] running `"docker" "start" "-a" "6478f20ff6159394ed288c2d5debf8cca954a0300b5d01670a862e156c6c431c"`
[INFO] [stderr]    Compiling oxide v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/scanner/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LeftParenthesis`
[INFO] [stderr]   --> src/scanner/token.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     LeftParenthesis = b'(',
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RightParenthesis`
[INFO] [stderr]   --> src/scanner/token.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     RightParenthesis = b')',
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LeftBracket`
[INFO] [stderr]   --> src/scanner/token.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     LeftBracket = b'[',
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RightBracket`
[INFO] [stderr]   --> src/scanner/token.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     RightBracket = b']',
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LeftBrace`
[INFO] [stderr]   --> src/scanner/token.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     LeftBrace = b'{',
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RightBrace`
[INFO] [stderr]   --> src/scanner/token.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     RightBrace = b'}',
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "6478f20ff6159394ed288c2d5debf8cca954a0300b5d01670a862e156c6c431c"`
[INFO] running `"docker" "rm" "-f" "6478f20ff6159394ed288c2d5debf8cca954a0300b5d01670a862e156c6c431c"`
[INFO] [stdout] 6478f20ff6159394ed288c2d5debf8cca954a0300b5d01670a862e156c6c431c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ethanlynn/oxide:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1ca2ebd4aba9e71f9c69fac1c769bd48d4051298373495027f5c2d6fa71105a3
[INFO] running `"docker" "start" "-a" "1ca2ebd4aba9e71f9c69fac1c769bd48d4051298373495027f5c2d6fa71105a3"`
[INFO] [stderr]    Compiling oxide v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/scanner/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LeftParenthesis`
[INFO] [stderr]   --> src/scanner/token.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     LeftParenthesis = b'(',
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RightParenthesis`
[INFO] [stderr]   --> src/scanner/token.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     RightParenthesis = b')',
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LeftBracket`
[INFO] [stderr]   --> src/scanner/token.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     LeftBracket = b'[',
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RightBracket`
[INFO] [stderr]   --> src/scanner/token.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     RightBracket = b']',
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LeftBrace`
[INFO] [stderr]   --> src/scanner/token.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     LeftBrace = b'{',
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RightBrace`
[INFO] [stderr]   --> src/scanner/token.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     RightBrace = b'}',
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "1ca2ebd4aba9e71f9c69fac1c769bd48d4051298373495027f5c2d6fa71105a3"`
[INFO] running `"docker" "rm" "-f" "1ca2ebd4aba9e71f9c69fac1c769bd48d4051298373495027f5c2d6fa71105a3"`
[INFO] [stdout] 1ca2ebd4aba9e71f9c69fac1c769bd48d4051298373495027f5c2d6fa71105a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ethanlynn/oxide:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 7e14dadcb94dff58ca8afc955248bcf1cdb5512239d0539aae7f4e86a721a17a
[INFO] running `"docker" "start" "-a" "7e14dadcb94dff58ca8afc955248bcf1cdb5512239d0539aae7f4e86a721a17a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/oxide-9c12375ba1e5a5bf
[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" "7e14dadcb94dff58ca8afc955248bcf1cdb5512239d0539aae7f4e86a721a17a"`
[INFO] running `"docker" "rm" "-f" "7e14dadcb94dff58ca8afc955248bcf1cdb5512239d0539aae7f4e86a721a17a"`
[INFO] [stdout] 7e14dadcb94dff58ca8afc955248bcf1cdb5512239d0539aae7f4e86a721a17a