[INFO] updating cached repository XOSplicer/es_uebung05_rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/XOSplicer/es_uebung05_rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/XOSplicer/es_uebung05_rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/XOSplicer/es_uebung05_rust"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/XOSplicer/es_uebung05_rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/XOSplicer/es_uebung05_rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/XOSplicer/es_uebung05_rust"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of XOSplicer/es_uebung05_rust on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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/beta-1.38-1/sources/1.37.0/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/beta-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing XOSplicer/es_uebung05_rust against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 6f32ea5f25e469c30c47fa18e282ed712ab7117aaea0d127702ca9d7380ed61c [INFO] running `"docker" "start" "-a" "6f32ea5f25e469c30c47fa18e282ed712ab7117aaea0d127702ca9d7380ed61c"` [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling synstructure v0.10.1 [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 failure_derive v0.1.5 [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 11.76s [INFO] running `"docker" "inspect" "6f32ea5f25e469c30c47fa18e282ed712ab7117aaea0d127702ca9d7380ed61c"` [INFO] running `"docker" "rm" "-f" "6f32ea5f25e469c30c47fa18e282ed712ab7117aaea0d127702ca9d7380ed61c"` [INFO] [stdout] 6f32ea5f25e469c30c47fa18e282ed712ab7117aaea0d127702ca9d7380ed61c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 279aa07a53796305ac13569526c6328ba76cb40bc743e4332e11511753c48a36 [INFO] running `"docker" "start" "-a" "279aa07a53796305ac13569526c6328ba76cb40bc743e4332e11511753c48a36"` [INFO] [stderr] Blocking waiting for file lock on package cache [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 1.98s [INFO] running `"docker" "inspect" "279aa07a53796305ac13569526c6328ba76cb40bc743e4332e11511753c48a36"` [INFO] running `"docker" "rm" "-f" "279aa07a53796305ac13569526c6328ba76cb40bc743e4332e11511753c48a36"` [INFO] [stdout] 279aa07a53796305ac13569526c6328ba76cb40bc743e4332e11511753c48a36 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 53b4f59431f5cfb72af716cb77e4dd518a366f6e3e42d8ed908995487f01f24a [INFO] running `"docker" "start" "-a" "53b4f59431f5cfb72af716cb77e4dd518a366f6e3e42d8ed908995487f01f24a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/es_05-a8fc9d5edea67d47 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test fletcher_16::test::test_vector_2 ... ok [INFO] [stdout] test fletcher_16::test::test_vector_3 ... 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" "53b4f59431f5cfb72af716cb77e4dd518a366f6e3e42d8ed908995487f01f24a"` [INFO] running `"docker" "rm" "-f" "53b4f59431f5cfb72af716cb77e4dd518a366f6e3e42d8ed908995487f01f24a"` [INFO] [stdout] 53b4f59431f5cfb72af716cb77e4dd518a366f6e3e42d8ed908995487f01f24a