[INFO] cloning repository XOSplicer/es_uebung05_rust [INFO] running `"git" "clone" "--bare" "git://github.com/XOSplicer/es_uebung05_rust.git" "work/cache/sources/gh/XOSplicer/es_uebung05_rust"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/XOSplicer/es_uebung05_rust'... [INFO] running `"git" "clone" "work/cache/sources/gh/XOSplicer/es_uebung05_rust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/XOSplicer/es_uebung05_rust"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/XOSplicer/es_uebung05_rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/XOSplicer/es_uebung05_rust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/XOSplicer/es_uebung05_rust"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/XOSplicer/es_uebung05_rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2dcdae1f2add1129625064874e489358e9d8d073 [INFO] sha for GitHub repo XOSplicer/es_uebung05_rust: 2dcdae1f2add1129625064874e489358e9d8d073 [INFO] validating manifest of XOSplicer/es_uebung05_rust 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 XOSplicer/es_uebung05_rust 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 XOSplicer/es_uebung05_rust [INFO] finished frobbing XOSplicer/es_uebung05_rust [INFO] frobbed toml for XOSplicer/es_uebung05_rust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/XOSplicer/es_uebung05_rust/Cargo.toml [INFO] started frobbing XOSplicer/es_uebung05_rust [INFO] finished frobbing XOSplicer/es_uebung05_rust [INFO] frobbed toml for XOSplicer/es_uebung05_rust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/XOSplicer/es_uebung05_rust/Cargo.toml [INFO] crate XOSplicer/es_uebung05_rust 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 XOSplicer/es_uebung05_rust against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/XOSplicer/es_uebung05_rust:/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] 10351974eb672f3e165255aab29af42e4963fe90859ef07c3da8fac1ab939de2 [INFO] running `"docker" "start" "-a" "10351974eb672f3e165255aab29af42e4963fe90859ef07c3da8fac1ab939de2"` [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling memchr v2.0.2 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling es_05 v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::slice` [INFO] [stderr] --> src/cast.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::slice; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Invalid` [INFO] [stderr] --> src/packet.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Invalid = 0, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `GeneralErrorReply` [INFO] [stderr] --> src/packet.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | GeneralErrorReply = 1, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Echo` [INFO] [stderr] --> src/packet.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Echo = 2, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Shutdown` [INFO] [stderr] --> src/packet.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | Shutdown = 4, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ShutdownReply` [INFO] [stderr] --> src/packet.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | ShutdownReply = 5, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ACK` [INFO] [stderr] --> src/wrapper.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | ACK = 0, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NACK` [INFO] [stderr] --> src/wrapper.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | NACK = 1, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fletcher_16` [INFO] [stderr] --> src/fletcher_16.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn fletcher_16(data: &[u8]) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.66s [INFO] running `"docker" "inspect" "10351974eb672f3e165255aab29af42e4963fe90859ef07c3da8fac1ab939de2"` [INFO] running `"docker" "rm" "-f" "10351974eb672f3e165255aab29af42e4963fe90859ef07c3da8fac1ab939de2"` [INFO] [stdout] 10351974eb672f3e165255aab29af42e4963fe90859ef07c3da8fac1ab939de2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/XOSplicer/es_uebung05_rust:/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] f988a85fb9be5daa8bd5398fbc328ba0b7013c9ccdb73dd979a4a6615d3a69c5 [INFO] running `"docker" "start" "-a" "f988a85fb9be5daa8bd5398fbc328ba0b7013c9ccdb73dd979a4a6615d3a69c5"` [INFO] [stderr] Compiling es_05 v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::slice` [INFO] [stderr] --> src/cast.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::slice; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Invalid` [INFO] [stderr] --> src/packet.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Invalid = 0, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `GeneralErrorReply` [INFO] [stderr] --> src/packet.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | GeneralErrorReply = 1, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Echo` [INFO] [stderr] --> src/packet.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Echo = 2, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Shutdown` [INFO] [stderr] --> src/packet.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | Shutdown = 4, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ShutdownReply` [INFO] [stderr] --> src/packet.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | ShutdownReply = 5, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ACK` [INFO] [stderr] --> src/wrapper.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | ACK = 0, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NACK` [INFO] [stderr] --> src/wrapper.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | NACK = 1, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `"docker" "inspect" "f988a85fb9be5daa8bd5398fbc328ba0b7013c9ccdb73dd979a4a6615d3a69c5"` [INFO] running `"docker" "rm" "-f" "f988a85fb9be5daa8bd5398fbc328ba0b7013c9ccdb73dd979a4a6615d3a69c5"` [INFO] [stdout] f988a85fb9be5daa8bd5398fbc328ba0b7013c9ccdb73dd979a4a6615d3a69c5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/XOSplicer/es_uebung05_rust:/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] 55a1b2a3d792468aa4198fe307324695628a9327057872f37b276ef4f9362bf2 [INFO] running `"docker" "start" "-a" "55a1b2a3d792468aa4198fe307324695628a9327057872f37b276ef4f9362bf2"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/es_05-efd42593d0f3bb79 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test fletcher_16::test::test_vector_3 ... ok [INFO] [stdout] test fletcher_16::test::test_vector_2 ... ok [INFO] [stdout] test fletcher_16::test::test_vector_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "55a1b2a3d792468aa4198fe307324695628a9327057872f37b276ef4f9362bf2"` [INFO] running `"docker" "rm" "-f" "55a1b2a3d792468aa4198fe307324695628a9327057872f37b276ef4f9362bf2"` [INFO] [stdout] 55a1b2a3d792468aa4198fe307324695628a9327057872f37b276ef4f9362bf2