[INFO] updating cached repository 0ncorhynchus/caridina
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/0ncorhynchus/caridina
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/0ncorhynchus/caridina" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/0ncorhynchus/caridina"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/0ncorhynchus/caridina'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/0ncorhynchus/caridina" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/0ncorhynchus/caridina"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/0ncorhynchus/caridina'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cb4f488e4b374a3c671e74a48e5ac80e4362e184
[INFO] sha for GitHub repo 0ncorhynchus/caridina: cb4f488e4b374a3c671e74a48e5ac80e4362e184
[INFO] validating manifest of 0ncorhynchus/caridina on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of 0ncorhynchus/caridina on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing 0ncorhynchus/caridina
[INFO] finished frobbing 0ncorhynchus/caridina
[INFO] frobbed toml for 0ncorhynchus/caridina written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/0ncorhynchus/caridina/Cargo.toml
[INFO] started frobbing 0ncorhynchus/caridina
[INFO] finished frobbing 0ncorhynchus/caridina
[INFO] frobbed toml for 0ncorhynchus/caridina written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/0ncorhynchus/caridina/Cargo.toml
[INFO] crate 0ncorhynchus/caridina has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing 0ncorhynchus/caridina against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/0ncorhynchus/caridina:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 92e0ab3d63bda6d67ae5ca6d46f3584104cea294734ffc5ae187ce8377354a19
[INFO] running `"docker" "start" "-a" "92e0ab3d63bda6d67ae5ca6d46f3584104cea294734ffc5ae187ce8377354a19"`
[INFO] [stderr]    Compiling caridina v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/read.rs:70:27
[INFO] [stderr]    |
[INFO] [stderr] 70 |     let mut chars = input.trim_left().chars();
[INFO] [stderr]    |                           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Character`
[INFO] [stderr]   --> src/types.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Character(char),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Empty`
[INFO] [stderr]   --> src/types.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Empty,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Vector`
[INFO] [stderr]   --> src/types.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     Vector(Vec<Datum>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Pair`
[INFO] [stderr]   --> src/types.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     Pair,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Port`
[INFO] [stderr]   --> src/types.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     Port,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Procedure`
[INFO] [stderr]   --> src/types.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     Procedure,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "92e0ab3d63bda6d67ae5ca6d46f3584104cea294734ffc5ae187ce8377354a19"`
[INFO] running `"docker" "rm" "-f" "92e0ab3d63bda6d67ae5ca6d46f3584104cea294734ffc5ae187ce8377354a19"`
[INFO] [stdout] 92e0ab3d63bda6d67ae5ca6d46f3584104cea294734ffc5ae187ce8377354a19
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/0ncorhynchus/caridina:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 19ea7530c607bc463f11403f08ffce4d95fc48157c1ff6c547df20592a97c17a
[INFO] running `"docker" "start" "-a" "19ea7530c607bc463f11403f08ffce4d95fc48157c1ff6c547df20592a97c17a"`
[INFO] [stderr]    Compiling caridina v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `types::*`
[INFO] [stderr]   --> src/ops.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |     use types::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/read.rs:70:27
[INFO] [stderr]    |
[INFO] [stderr] 70 |     let mut chars = input.trim_left().chars();
[INFO] [stderr]    |                           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Character`
[INFO] [stderr]   --> src/types.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Character(char),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Empty`
[INFO] [stderr]   --> src/types.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Empty,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Vector`
[INFO] [stderr]   --> src/types.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     Vector(Vec<Datum>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Pair`
[INFO] [stderr]   --> src/types.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     Pair,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Port`
[INFO] [stderr]   --> src/types.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     Port,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Procedure`
[INFO] [stderr]   --> src/types.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     Procedure,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `"docker" "inspect" "19ea7530c607bc463f11403f08ffce4d95fc48157c1ff6c547df20592a97c17a"`
[INFO] running `"docker" "rm" "-f" "19ea7530c607bc463f11403f08ffce4d95fc48157c1ff6c547df20592a97c17a"`
[INFO] [stdout] 19ea7530c607bc463f11403f08ffce4d95fc48157c1ff6c547df20592a97c17a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/0ncorhynchus/caridina:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 11b333c9bbad1b869685be831219bacf73778d0017ce2424ea0e877cead573b3
[INFO] running `"docker" "start" "-a" "11b333c9bbad1b869685be831219bacf73778d0017ce2424ea0e877cead573b3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/caridina-e749b8e87b9398a3
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test core::tests::test_call ... ok
[INFO] [stdout] test ops::tests::test_if ... ok
[INFO] [stdout] test ops::tests::test_add ... ok
[INFO] [stdout] test core::tests::test_eval ... ok
[INFO] [stdout] test read::tests::test_next_token ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test read::tests::test_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "11b333c9bbad1b869685be831219bacf73778d0017ce2424ea0e877cead573b3"`
[INFO] running `"docker" "rm" "-f" "11b333c9bbad1b869685be831219bacf73778d0017ce2424ea0e877cead573b3"`
[INFO] [stdout] 11b333c9bbad1b869685be831219bacf73778d0017ce2424ea0e877cead573b3