[INFO] cloning repository PurpleMyst/schemers
[INFO] running `"git" "clone" "--bare" "git://github.com/PurpleMyst/schemers.git" "work/cache/sources/gh/PurpleMyst/schemers"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/PurpleMyst/schemers'...
[INFO] running `"git" "clone" "work/cache/sources/gh/PurpleMyst/schemers" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/PurpleMyst/schemers"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/PurpleMyst/schemers'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/PurpleMyst/schemers" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/PurpleMyst/schemers"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/PurpleMyst/schemers'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d80e03fcbe9895ddc97647192929d838823242ac
[INFO] sha for GitHub repo PurpleMyst/schemers: d80e03fcbe9895ddc97647192929d838823242ac
[INFO] validating manifest of PurpleMyst/schemers 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 PurpleMyst/schemers 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 PurpleMyst/schemers
[INFO] finished frobbing PurpleMyst/schemers
[INFO] frobbed toml for PurpleMyst/schemers written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/PurpleMyst/schemers/Cargo.toml
[INFO] started frobbing PurpleMyst/schemers
[INFO] finished frobbing PurpleMyst/schemers
[INFO] frobbed toml for PurpleMyst/schemers written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/PurpleMyst/schemers/Cargo.toml
[INFO] crate PurpleMyst/schemers 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 PurpleMyst/schemers against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/PurpleMyst/schemers:/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] 2cf539cb48e15860c7215dcebebe2dc6ff37b8e070860f24b13a114589889c4a
[INFO] running `"docker" "start" "-a" "2cf539cb48e15860c7215dcebebe2dc6ff37b8e070860f24b13a114589889c4a"`
[INFO] [stderr]    Compiling gc v0.3.2
[INFO] [stderr]    Compiling nom v4.0.0
[INFO] [stderr]    Compiling gc_derive v0.3.2
[INFO] [stderr]    Compiling schemers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `True`
[INFO] [stderr]   --> src/value.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     True,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.56s
[INFO] running `"docker" "inspect" "2cf539cb48e15860c7215dcebebe2dc6ff37b8e070860f24b13a114589889c4a"`
[INFO] running `"docker" "rm" "-f" "2cf539cb48e15860c7215dcebebe2dc6ff37b8e070860f24b13a114589889c4a"`
[INFO] [stdout] 2cf539cb48e15860c7215dcebebe2dc6ff37b8e070860f24b13a114589889c4a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/PurpleMyst/schemers:/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] dba09062aa72f85d950b09a40c1b82d532bebfb93df696f3ab72fce4299d617f
[INFO] running `"docker" "start" "-a" "dba09062aa72f85d950b09a40c1b82d532bebfb93df696f3ab72fce4299d617f"`
[INFO] [stderr]    Compiling schemers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `True`
[INFO] [stderr]   --> src/value.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     True,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `"docker" "inspect" "dba09062aa72f85d950b09a40c1b82d532bebfb93df696f3ab72fce4299d617f"`
[INFO] running `"docker" "rm" "-f" "dba09062aa72f85d950b09a40c1b82d532bebfb93df696f3ab72fce4299d617f"`
[INFO] [stdout] dba09062aa72f85d950b09a40c1b82d532bebfb93df696f3ab72fce4299d617f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/PurpleMyst/schemers:/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] 8773d3ae5531b45da2578ca7a473442d3aaa7c0294eb7413a39fc37e86bacbc9
[INFO] running `"docker" "start" "-a" "8773d3ae5531b45da2578ca7a473442d3aaa7c0294eb7413a39fc37e86bacbc9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/schemers-bb46f31c95581e3e
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test parser::tests::test_symbol ... ok
[INFO] [stdout] test parser::tests::test_string ... ok
[INFO] [stdout] test parser::tests::test_sexpr ... ok
[INFO] [stdout] test parser::tests::test_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8773d3ae5531b45da2578ca7a473442d3aaa7c0294eb7413a39fc37e86bacbc9"`
[INFO] running `"docker" "rm" "-f" "8773d3ae5531b45da2578ca7a473442d3aaa7c0294eb7413a39fc37e86bacbc9"`
[INFO] [stdout] 8773d3ae5531b45da2578ca7a473442d3aaa7c0294eb7413a39fc37e86bacbc9