[INFO] updating cached repository noneuclideangirl/taurus [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/noneuclideangirl/taurus [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/noneuclideangirl/taurus" "work/ex/beta-1.38-1/sources/1.37.0/gh/noneuclideangirl/taurus"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/noneuclideangirl/taurus'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/noneuclideangirl/taurus" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/noneuclideangirl/taurus"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/noneuclideangirl/taurus'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 25d7bce50c915ae6a3e534a72958a28e3de6053e [INFO] sha for GitHub repo noneuclideangirl/taurus: 25d7bce50c915ae6a3e534a72958a28e3de6053e [INFO] validating manifest of noneuclideangirl/taurus 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 noneuclideangirl/taurus 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 noneuclideangirl/taurus [INFO] finished frobbing noneuclideangirl/taurus [INFO] frobbed toml for noneuclideangirl/taurus written to work/ex/beta-1.38-1/sources/1.37.0/gh/noneuclideangirl/taurus/Cargo.toml [INFO] started frobbing noneuclideangirl/taurus [INFO] finished frobbing noneuclideangirl/taurus [INFO] frobbed toml for noneuclideangirl/taurus written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/noneuclideangirl/taurus/Cargo.toml [INFO] crate noneuclideangirl/taurus 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 noneuclideangirl/taurus against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/noneuclideangirl/taurus:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 5edcaae74a123f8b1446bff918787e2c1aa8741fb2d4e107111bca7e534b5ea6 [INFO] running `"docker" "start" "-a" "5edcaae74a123f8b1446bff918787e2c1aa8741fb2d4e107111bca7e534b5ea6"` [INFO] [stderr] Compiling syn v0.15.38 [INFO] [stderr] Compiling backtrace-sys v0.1.29 [INFO] [stderr] Compiling serde v1.0.93 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling backtrace v0.3.32 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.93 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling toml v0.5.1 [INFO] [stderr] Compiling p2p v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: field is never used: `aes` [INFO] [stderr] --> src/util/crypto.rs:92:5 [INFO] [stderr] | [INFO] [stderr] 92 | aes: AesKey, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `opening` [INFO] [stderr] --> src/util/crypto.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | opening: aead::OpeningKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `sealing` [INFO] [stderr] --> src/util/crypto.rs:94:5 [INFO] [stderr] | [INFO] [stderr] 94 | sealing: aead::SealingKey, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/util/crypto.rs:115:5 [INFO] [stderr] | [INFO] [stderr] 115 | pub fn new(rng: &Rng) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `nonce` [INFO] [stderr] --> src/util/crypto.rs:120:5 [INFO] [stderr] | [INFO] [stderr] 120 | fn nonce(rng: &Rng) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `encrypt_file` [INFO] [stderr] --> src/util/crypto.rs:127:5 [INFO] [stderr] | [INFO] [stderr] 127 | / pub fn encrypt_file( [INFO] [stderr] 128 | | &self, [INFO] [stderr] 129 | | rng: &Rng, [INFO] [stderr] 130 | | filename: &str, [INFO] [stderr] ... | [INFO] [stderr] 135 | | .collect::, _>>() [INFO] [stderr] 136 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `decrypt_segmented` [INFO] [stderr] --> src/util/crypto.rs:139:5 [INFO] [stderr] | [INFO] [stderr] 139 | pub fn decrypt_segmented(&self, mut segments: Vec) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `encrypt` [INFO] [stderr] --> src/util/crypto.rs:147:5 [INFO] [stderr] | [INFO] [stderr] 147 | pub fn encrypt(&self, rng: &Rng, cleartext: &files::Segment) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `decrypt` [INFO] [stderr] --> src/util/crypto.rs:177:5 [INFO] [stderr] | [INFO] [stderr] 177 | pub fn decrypt(&self, segment: &mut EncryptedSegment) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `address` [INFO] [stderr] --> src/util/peers.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 114 | address: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `port` [INFO] [stderr] --> src/util/peers.rs:115:5 [INFO] [stderr] | [INFO] [stderr] 115 | port: u16 [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `segment_file` [INFO] [stderr] --> src/util/files.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn segment_file(filename: &str, num_segments: usize) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `segment` [INFO] [stderr] --> src/util/files.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn segment(all_bytes: &[u8], num_segments: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `desegment` [INFO] [stderr] --> src/util/files.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn desegment(segments: &mut [Segment]) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.26s [INFO] running `"docker" "inspect" "5edcaae74a123f8b1446bff918787e2c1aa8741fb2d4e107111bca7e534b5ea6"` [INFO] running `"docker" "rm" "-f" "5edcaae74a123f8b1446bff918787e2c1aa8741fb2d4e107111bca7e534b5ea6"` [INFO] [stdout] 5edcaae74a123f8b1446bff918787e2c1aa8741fb2d4e107111bca7e534b5ea6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/noneuclideangirl/taurus:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 0267fec5604ec3fc667b4f041c8d6b27591d921de4dbc046b6be13b27054d1f4 [INFO] running `"docker" "start" "-a" "0267fec5604ec3fc667b4f041c8d6b27591d921de4dbc046b6be13b27054d1f4"` [INFO] [stderr] Compiling p2p v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: field is never used: `aes` [INFO] [stderr] --> src/util/crypto.rs:92:5 [INFO] [stderr] | [INFO] [stderr] 92 | aes: AesKey, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `address` [INFO] [stderr] --> src/util/peers.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 114 | address: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `port` [INFO] [stderr] --> src/util/peers.rs:115:5 [INFO] [stderr] | [INFO] [stderr] 115 | port: u16 [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.94s [INFO] running `"docker" "inspect" "0267fec5604ec3fc667b4f041c8d6b27591d921de4dbc046b6be13b27054d1f4"` [INFO] running `"docker" "rm" "-f" "0267fec5604ec3fc667b4f041c8d6b27591d921de4dbc046b6be13b27054d1f4"` [INFO] [stdout] 0267fec5604ec3fc667b4f041c8d6b27591d921de4dbc046b6be13b27054d1f4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/noneuclideangirl/taurus:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 9bde40876bfad8cff6d9b07f6fee1fe1c08d78cbc06f744d4a23038c1ecc5e41 [INFO] running `"docker" "start" "-a" "9bde40876bfad8cff6d9b07f6fee1fe1c08d78cbc06f744d4a23038c1ecc5e41"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/p2p-2e1fcf86f68e4e40 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test util::crypto::tests::encrypted_files_have_unique_nonces ... ok [INFO] [stdout] test util::crypto::tests::encrypt_and_decrypt_is_identity ... ok [INFO] [stdout] test util::files::test::segment_and_desegment ... ok [INFO] [stdout] test util::files::test::crypto_segment_and_desegment ... 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" "9bde40876bfad8cff6d9b07f6fee1fe1c08d78cbc06f744d4a23038c1ecc5e41"` [INFO] running `"docker" "rm" "-f" "9bde40876bfad8cff6d9b07f6fee1fe1c08d78cbc06f744d4a23038c1ecc5e41"` [INFO] [stdout] 9bde40876bfad8cff6d9b07f6fee1fe1c08d78cbc06f744d4a23038c1ecc5e41