[INFO] updating cached repository svechinsky/slope [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/svechinsky/slope [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/svechinsky/slope" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/svechinsky/slope"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/svechinsky/slope'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/svechinsky/slope" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/svechinsky/slope"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/svechinsky/slope'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 449bc356ee0edefe594416b8b08494fe50f37158 [INFO] sha for GitHub repo svechinsky/slope: 449bc356ee0edefe594416b8b08494fe50f37158 [INFO] validating manifest of svechinsky/slope 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 svechinsky/slope 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 svechinsky/slope [INFO] finished frobbing svechinsky/slope [INFO] frobbed toml for svechinsky/slope written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/svechinsky/slope/Cargo.toml [INFO] started frobbing svechinsky/slope [INFO] finished frobbing svechinsky/slope [INFO] frobbed toml for svechinsky/slope written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/svechinsky/slope/Cargo.toml [INFO] crate svechinsky/slope 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 svechinsky/slope against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/svechinsky/slope:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"` [INFO] [stdout] 9449409be22fa874b33dbdc28bd53cc93a036ed60fad03a1f1e6aa3eb110ce92 [INFO] running `"docker" "start" "-a" "9449409be22fa874b33dbdc28bd53cc93a036ed60fad03a1f1e6aa3eb110ce92"` [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling tiny-keccak v1.4.2 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling ring v0.12.1 [INFO] [stderr] Compiling slope v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `transaction::simple_transaction::SimpleTransaction` [INFO] [stderr] --> src/conflict_set/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use transaction::simple_transaction::SimpleTransaction; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `public` [INFO] [stderr] --> src/state/simple_state.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | let public = key_pair.public_key_bytes(); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_public` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sig` [INFO] [stderr] --> src/state/simple_state.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | let sig = key_pair.sign(MESSAGE); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_sig` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `transaction` [INFO] [stderr] --> src/state/simple_state.rs:38:24 [INFO] [stderr] | [INFO] [stderr] 38 | fn validate(&self, transaction: &SimpleTransaction) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_transaction` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SimpleConflictSet` [INFO] [stderr] --> src/conflict_set/simple_conflict_set.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct SimpleConflictSet { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SimpleState` [INFO] [stderr] --> src/state/simple_state.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct SimpleState{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/state/simple_state.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new() -> SimpleState { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.58s [INFO] running `"docker" "inspect" "9449409be22fa874b33dbdc28bd53cc93a036ed60fad03a1f1e6aa3eb110ce92"` [INFO] running `"docker" "rm" "-f" "9449409be22fa874b33dbdc28bd53cc93a036ed60fad03a1f1e6aa3eb110ce92"` [INFO] [stdout] 9449409be22fa874b33dbdc28bd53cc93a036ed60fad03a1f1e6aa3eb110ce92 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/svechinsky/slope:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 5300ce6ecc8cad9eda788b3d062314978637053cb4dec161457c1835592f7251 [INFO] running `"docker" "start" "-a" "5300ce6ecc8cad9eda788b3d062314978637053cb4dec161457c1835592f7251"` [INFO] [stderr] Compiling slope v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `transaction::simple_transaction::SimpleTransaction` [INFO] [stderr] --> src/conflict_set/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use transaction::simple_transaction::SimpleTransaction; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `public` [INFO] [stderr] --> src/state/simple_state.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | let public = key_pair.public_key_bytes(); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_public` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sig` [INFO] [stderr] --> src/state/simple_state.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | let sig = key_pair.sign(MESSAGE); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_sig` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `transaction` [INFO] [stderr] --> src/state/simple_state.rs:38:24 [INFO] [stderr] | [INFO] [stderr] 38 | fn validate(&self, transaction: &SimpleTransaction) -> bool{ [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_transaction` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SimpleConflictSet` [INFO] [stderr] --> src/conflict_set/simple_conflict_set.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct SimpleConflictSet { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SimpleState` [INFO] [stderr] --> src/state/simple_state.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct SimpleState{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/state/simple_state.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new() -> SimpleState { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.81s [INFO] running `"docker" "inspect" "5300ce6ecc8cad9eda788b3d062314978637053cb4dec161457c1835592f7251"` [INFO] running `"docker" "rm" "-f" "5300ce6ecc8cad9eda788b3d062314978637053cb4dec161457c1835592f7251"` [INFO] [stdout] 5300ce6ecc8cad9eda788b3d062314978637053cb4dec161457c1835592f7251 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/svechinsky/slope:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"` [INFO] [stdout] c0403a581627d9a7013794bf9fc64806496cf2299d7ee9bf4b327a0164fd06de [INFO] running `"docker" "start" "-a" "c0403a581627d9a7013794bf9fc64806496cf2299d7ee9bf4b327a0164fd06de"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/slope-12a1ccf216ce796c [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test transaction::simple_transaction::tests::generate_and_validate_simple_transaction ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c0403a581627d9a7013794bf9fc64806496cf2299d7ee9bf4b327a0164fd06de"` [INFO] running `"docker" "rm" "-f" "c0403a581627d9a7013794bf9fc64806496cf2299d7ee9bf4b327a0164fd06de"` [INFO] [stdout] c0403a581627d9a7013794bf9fc64806496cf2299d7ee9bf4b327a0164fd06de