Dec 05 20:39:01.865 INFO testing j-dong/tuRing against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 20:39:01.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 20:39:02.196 INFO [stdout] 5ba729ff1095bc7d2e2ec74b465d52b7a1d7a43adc3c4a1a426850852f042d6c
Dec 05 20:39:02.198 INFO running `"docker" "start" "-a" "5ba729ff1095bc7d2e2ec74b465d52b7a1d7a43adc3c4a1a426850852f042d6c"`
Dec 05 20:39:03.420 INFO [stderr] usermod: no changes
Dec 05 20:39:03.524 INFO [stderr]    Compiling ring v0.13.2
Dec 05 20:39:07.204 INFO [stderr]    Compiling turing-backend v0.1.0 (/source)
Dec 05 20:39:07.750 INFO [stderr] warning: static item is never used: `DIGEST_ALG`
Dec 05 20:39:07.750 INFO [stderr]  --> src/models.rs:8:1
Dec 05 20:39:07.750 INFO [stderr]   |
Dec 05 20:39:07.750 INFO [stderr] 8 | static DIGEST_ALG: &'static digest::Algorithm = &digest::SHA256;
Dec 05 20:39:07.750 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:39:07.750 INFO [stderr]   |
Dec 05 20:39:07.750 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 20:39:07.750 INFO [stderr] 
Dec 05 20:39:07.750 INFO [stderr] warning: constant item is never used: `HASH_ITERATIONS`
Dec 05 20:39:07.750 INFO [stderr]   --> src/models.rs:10:1
Dec 05 20:39:07.750 INFO [stderr]    |
Dec 05 20:39:07.750 INFO [stderr] 10 | const HASH_ITERATIONS: u32 = 100_000;
Dec 05 20:39:07.750 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:39:07.750 INFO [stderr] 
Dec 05 20:39:07.750 INFO [stderr] warning: variant is never constructed: `Public`
Dec 05 20:39:07.750 INFO [stderr]   --> src/models.rs:55:5
Dec 05 20:39:07.750 INFO [stderr]    |
Dec 05 20:39:07.750 INFO [stderr] 55 |     Public,
Dec 05 20:39:07.750 INFO [stderr]    |     ^^^^^^
Dec 05 20:39:07.750 INFO [stderr] 
Dec 05 20:39:07.760 INFO [stderr] warning: variant is never constructed: `Private`
Dec 05 20:39:07.760 INFO [stderr]   --> src/models.rs:57:5
Dec 05 20:39:07.760 INFO [stderr]    |
Dec 05 20:39:07.760 INFO [stderr] 57 |     Private,
Dec 05 20:39:07.760 INFO [stderr]    |     ^^^^^^^
Dec 05 20:39:07.760 INFO [stderr] 
Dec 05 20:39:07.760 INFO [stderr] warning: variant is never constructed: `Message`
Dec 05 20:39:07.761 INFO [stderr]   --> src/models.rs:89:5
Dec 05 20:39:07.761 INFO [stderr]    |
Dec 05 20:39:07.761 INFO [stderr] 89 | /     Message {
Dec 05 20:39:07.761 INFO [stderr] 90 | |         /// Message text.
Dec 05 20:39:07.761 INFO [stderr] 91 | |         message: String,
Dec 05 20:39:07.761 INFO [stderr] 92 | |     },
Dec 05 20:39:07.761 INFO [stderr]    | |_____^
Dec 05 20:39:07.761 INFO [stderr] 
Dec 05 20:39:07.761 INFO [stderr] warning: variant is never constructed: `DirectMessage`
Dec 05 20:39:07.761 INFO [stderr]   --> src/models.rs:94:5
Dec 05 20:39:07.761 INFO [stderr]    |
Dec 05 20:39:07.761 INFO [stderr] 94 | /     DirectMessage {
Dec 05 20:39:07.761 INFO [stderr] 95 | |         /// Message text.
Dec 05 20:39:07.761 INFO [stderr] 96 | |         message: String,
Dec 05 20:39:07.761 INFO [stderr] 97 | |         /// Recipient of this message.
Dec 05 20:39:07.761 INFO [stderr] 98 | |         recipient: UserID,
Dec 05 20:39:07.761 INFO [stderr] 99 | |     },
Dec 05 20:39:07.761 INFO [stderr]    | |_____^
Dec 05 20:39:07.761 INFO [stderr] 
Dec 05 20:39:07.761 INFO [stderr] warning: variant is never constructed: `Edit`
Dec 05 20:39:07.761 INFO [stderr]    --> src/models.rs:101:5
Dec 05 20:39:07.761 INFO [stderr]     |
Dec 05 20:39:07.761 INFO [stderr] 101 | /     Edit {
Dec 05 20:39:07.761 INFO [stderr] 102 | |         /// New message text.
Dec 05 20:39:07.761 INFO [stderr] 103 | |         new_message: String,
Dec 05 20:39:07.761 INFO [stderr] 104 | |         /// Old message ID.
Dec 05 20:39:07.761 INFO [stderr] 105 | |         edit_id: MessageID,
Dec 05 20:39:07.761 INFO [stderr] 106 | |     },
Dec 05 20:39:07.761 INFO [stderr]     | |_____^
Dec 05 20:39:07.761 INFO [stderr] 
Dec 05 20:39:07.761 INFO [stderr] warning: variant is never constructed: `Join`
Dec 05 20:39:07.761 INFO [stderr]    --> src/models.rs:108:5
Dec 05 20:39:07.761 INFO [stderr]     |
Dec 05 20:39:07.761 INFO [stderr] 108 |     Join,
Dec 05 20:39:07.761 INFO [stderr]     |     ^^^^
Dec 05 20:39:07.761 INFO [stderr] 
Dec 05 20:39:07.761 INFO [stderr] warning: variant is never constructed: `Leave`
Dec 05 20:39:07.761 INFO [stderr]    --> src/models.rs:110:5
Dec 05 20:39:07.761 INFO [stderr]     |
Dec 05 20:39:07.761 INFO [stderr] 110 |     Leave,
Dec 05 20:39:07.761 INFO [stderr]     |     ^^^^^
Dec 05 20:39:07.761 INFO [stderr] 
Dec 05 20:39:07.761 INFO [stderr] warning: variant is never constructed: `IncorrectPassword`
Dec 05 20:39:07.761 INFO [stderr]    --> src/models.rs:115:5
Dec 05 20:39:07.761 INFO [stderr]     |
Dec 05 20:39:07.761 INFO [stderr] 115 |     IncorrectPassword
Dec 05 20:39:07.761 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 05 20:39:07.761 INFO [stderr] 
Dec 05 20:39:07.761 INFO [stderr] warning: method is never used: `verify_password`
Dec 05 20:39:07.761 INFO [stderr]    --> src/models.rs:120:5
Dec 05 20:39:07.761 INFO [stderr]     |
Dec 05 20:39:07.761 INFO [stderr] 120 |     fn verify_password(&self, password: &str) -> Result<(), PasswordError> {
Dec 05 20:39:07.761 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:39:07.761 INFO [stderr] 
Dec 05 20:39:08.065 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.60s
Dec 05 20:39:08.068 INFO [stderr] su: No module specific data is present
Dec 05 20:39:08.750 INFO running `"docker" "inspect" "5ba729ff1095bc7d2e2ec74b465d52b7a1d7a43adc3c4a1a426850852f042d6c"`
Dec 05 20:39:08.966 INFO running `"docker" "rm" "-f" "5ba729ff1095bc7d2e2ec74b465d52b7a1d7a43adc3c4a1a426850852f042d6c"`
Dec 05 20:39:09.196 INFO [stdout] 5ba729ff1095bc7d2e2ec74b465d52b7a1d7a43adc3c4a1a426850852f042d6c
Dec 05 20:39:09.198 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 20:39:09.706 INFO [stdout] 010ddc9654843ff0e77648dc6f76aefccccbb54d12d9258eea7ed3a45117f63d
Dec 05 20:39:09.708 INFO running `"docker" "start" "-a" "010ddc9654843ff0e77648dc6f76aefccccbb54d12d9258eea7ed3a45117f63d"`
Dec 05 20:39:11.153 INFO [stderr] usermod: no changes
Dec 05 20:39:11.199 INFO [stderr]    Compiling turing-backend v0.1.0 (/source)
Dec 05 20:39:11.800 INFO [stderr] warning: static item is never used: `DIGEST_ALG`
Dec 05 20:39:11.800 INFO [stderr]  --> src/models.rs:8:1
Dec 05 20:39:11.800 INFO [stderr]   |
Dec 05 20:39:11.800 INFO [stderr] 8 | static DIGEST_ALG: &'static digest::Algorithm = &digest::SHA256;
Dec 05 20:39:11.800 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:39:11.800 INFO [stderr]   |
Dec 05 20:39:11.800 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 20:39:11.800 INFO [stderr] 
Dec 05 20:39:11.800 INFO [stderr] warning: constant item is never used: `HASH_ITERATIONS`
Dec 05 20:39:11.800 INFO [stderr]   --> src/models.rs:10:1
Dec 05 20:39:11.800 INFO [stderr]    |
Dec 05 20:39:11.800 INFO [stderr] 10 | const HASH_ITERATIONS: u32 = 100_000;
Dec 05 20:39:11.800 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:39:11.800 INFO [stderr] 
Dec 05 20:39:11.800 INFO [stderr] warning: variant is never constructed: `Public`
Dec 05 20:39:11.800 INFO [stderr]   --> src/models.rs:55:5
Dec 05 20:39:11.800 INFO [stderr]    |
Dec 05 20:39:11.800 INFO [stderr] 55 |     Public,
Dec 05 20:39:11.800 INFO [stderr]    |     ^^^^^^
Dec 05 20:39:11.800 INFO [stderr] 
Dec 05 20:39:11.800 INFO [stderr] warning: variant is never constructed: `Private`
Dec 05 20:39:11.800 INFO [stderr]   --> src/models.rs:57:5
Dec 05 20:39:11.800 INFO [stderr]    |
Dec 05 20:39:11.800 INFO [stderr] 57 |     Private,
Dec 05 20:39:11.800 INFO [stderr]    |     ^^^^^^^
Dec 05 20:39:11.800 INFO [stderr] 
Dec 05 20:39:11.800 INFO [stderr] warning: variant is never constructed: `Message`
Dec 05 20:39:11.800 INFO [stderr]   --> src/models.rs:89:5
Dec 05 20:39:11.800 INFO [stderr]    |
Dec 05 20:39:11.800 INFO [stderr] 89 | /     Message {
Dec 05 20:39:11.800 INFO [stderr] 90 | |         /// Message text.
Dec 05 20:39:11.800 INFO [stderr] 91 | |         message: String,
Dec 05 20:39:11.800 INFO [stderr] 92 | |     },
Dec 05 20:39:11.800 INFO [stderr]    | |_____^
Dec 05 20:39:11.800 INFO [stderr] 
Dec 05 20:39:11.800 INFO [stderr] warning: variant is never constructed: `DirectMessage`
Dec 05 20:39:11.800 INFO [stderr]   --> src/models.rs:94:5
Dec 05 20:39:11.800 INFO [stderr]    |
Dec 05 20:39:11.800 INFO [stderr] 94 | /     DirectMessage {
Dec 05 20:39:11.800 INFO [stderr] 95 | |         /// Message text.
Dec 05 20:39:11.800 INFO [stderr] 96 | |         message: String,
Dec 05 20:39:11.800 INFO [stderr] 97 | |         /// Recipient of this message.
Dec 05 20:39:11.800 INFO [stderr] 98 | |         recipient: UserID,
Dec 05 20:39:11.800 INFO [stderr] 99 | |     },
Dec 05 20:39:11.800 INFO [stderr]    | |_____^
Dec 05 20:39:11.800 INFO [stderr] 
Dec 05 20:39:11.800 INFO [stderr] warning: variant is never constructed: `Edit`
Dec 05 20:39:11.800 INFO [stderr]    --> src/models.rs:101:5
Dec 05 20:39:11.800 INFO [stderr]     |
Dec 05 20:39:11.800 INFO [stderr] 101 | /     Edit {
Dec 05 20:39:11.801 INFO [stderr] 102 | |         /// New message text.
Dec 05 20:39:11.801 INFO [stderr] 103 | |         new_message: String,
Dec 05 20:39:11.801 INFO [stderr] 104 | |         /// Old message ID.
Dec 05 20:39:11.801 INFO [stderr] 105 | |         edit_id: MessageID,
Dec 05 20:39:11.801 INFO [stderr] 106 | |     },
Dec 05 20:39:11.801 INFO [stderr]     | |_____^
Dec 05 20:39:11.801 INFO [stderr] 
Dec 05 20:39:11.801 INFO [stderr] warning: variant is never constructed: `Join`
Dec 05 20:39:11.801 INFO [stderr]    --> src/models.rs:108:5
Dec 05 20:39:11.801 INFO [stderr]     |
Dec 05 20:39:11.801 INFO [stderr] 108 |     Join,
Dec 05 20:39:11.801 INFO [stderr]     |     ^^^^
Dec 05 20:39:11.801 INFO [stderr] 
Dec 05 20:39:11.801 INFO [stderr] warning: variant is never constructed: `Leave`
Dec 05 20:39:11.801 INFO [stderr]    --> src/models.rs:110:5
Dec 05 20:39:11.801 INFO [stderr]     |
Dec 05 20:39:11.801 INFO [stderr] 110 |     Leave,
Dec 05 20:39:11.801 INFO [stderr]     |     ^^^^^
Dec 05 20:39:11.801 INFO [stderr] 
Dec 05 20:39:11.801 INFO [stderr] warning: variant is never constructed: `IncorrectPassword`
Dec 05 20:39:11.801 INFO [stderr]    --> src/models.rs:115:5
Dec 05 20:39:11.801 INFO [stderr]     |
Dec 05 20:39:11.801 INFO [stderr] 115 |     IncorrectPassword
Dec 05 20:39:11.801 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 05 20:39:11.801 INFO [stderr] 
Dec 05 20:39:11.801 INFO [stderr] warning: method is never used: `verify_password`
Dec 05 20:39:11.801 INFO [stderr]    --> src/models.rs:120:5
Dec 05 20:39:11.801 INFO [stderr]     |
Dec 05 20:39:11.801 INFO [stderr] 120 |     fn verify_password(&self, password: &str) -> Result<(), PasswordError> {
Dec 05 20:39:11.801 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:39:11.801 INFO [stderr] 
Dec 05 20:39:12.256 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 05 20:39:12.259 INFO [stderr] su: No module specific data is present
Dec 05 20:39:13.050 INFO running `"docker" "inspect" "010ddc9654843ff0e77648dc6f76aefccccbb54d12d9258eea7ed3a45117f63d"`
Dec 05 20:39:13.328 INFO running `"docker" "rm" "-f" "010ddc9654843ff0e77648dc6f76aefccccbb54d12d9258eea7ed3a45117f63d"`
Dec 05 20:39:13.602 INFO [stdout] 010ddc9654843ff0e77648dc6f76aefccccbb54d12d9258eea7ed3a45117f63d
Dec 05 20:39:13.610 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 20:39:13.988 INFO [stdout] 2cbd145abda5b1810fe376abe4782b70f66ca6bb36a58bd6deaea96b5065d89e
Dec 05 20:39:13.990 INFO running `"docker" "start" "-a" "2cbd145abda5b1810fe376abe4782b70f66ca6bb36a58bd6deaea96b5065d89e"`
Dec 05 20:39:14.812 INFO [stderr] usermod: no changes
Dec 05 20:39:14.896 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 05 20:39:14.904 INFO [stdout] 
Dec 05 20:39:14.904 INFO [stdout] running 0 tests
Dec 05 20:39:14.904 INFO [stdout] 
Dec 05 20:39:14.904 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 20:39:14.904 INFO [stdout] 
Dec 05 20:39:14.904 INFO [stderr]      Running /target/debug/deps/turing_backend-30a4ca157ee9c5d1
Dec 05 20:39:14.916 INFO [stderr] su: No module specific data is present
Dec 05 20:39:15.973 INFO running `"docker" "inspect" "2cbd145abda5b1810fe376abe4782b70f66ca6bb36a58bd6deaea96b5065d89e"`
Dec 05 20:39:16.250 INFO running `"docker" "rm" "-f" "2cbd145abda5b1810fe376abe4782b70f66ca6bb36a58bd6deaea96b5065d89e"`
Dec 05 20:39:16.604 INFO [stdout] 2cbd145abda5b1810fe376abe4782b70f66ca6bb36a58bd6deaea96b5065d89e