Dec 06 04:29:00.569 INFO testing cadaverine/huge-fibonacci-modulo against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 04:29:00.569 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 04:29:01.016 INFO [stdout] b78c2afa8cd502e6335edd1190823576d1aefe0deb77c70c48232c7e290645a6
Dec 06 04:29:01.020 INFO running `"docker" "start" "-a" "b78c2afa8cd502e6335edd1190823576d1aefe0deb77c70c48232c7e290645a6"`
Dec 06 04:29:02.000 INFO [stderr] usermod: no changes
Dec 06 04:29:02.056 INFO [stderr]    Compiling huge_fibonacci_modulo v0.1.0 (/source)
Dec 06 04:29:02.352 INFO [stderr] warning: unused variable: `start_pizano_idx`
Dec 06 04:29:02.352 INFO [stderr]   --> src/main.rs:30:9
Dec 06 04:29:02.352 INFO [stderr]    |
Dec 06 04:29:02.352 INFO [stderr] 30 |     let start_pizano_idx = 0;
Dec 06 04:29:02.352 INFO [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider using `_start_pizano_idx` instead
Dec 06 04:29:02.352 INFO [stderr]    |
Dec 06 04:29:02.352 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 04:29:02.352 INFO [stderr] 
Dec 06 04:29:02.352 INFO [stderr] warning: unused variable: `end_pizano_idx`
Dec 06 04:29:02.352 INFO [stderr]   --> src/main.rs:31:13
Dec 06 04:29:02.352 INFO [stderr]    |
Dec 06 04:29:02.352 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Dec 06 04:29:02.352 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_end_pizano_idx` instead
Dec 06 04:29:02.352 INFO [stderr] 
Dec 06 04:29:02.352 INFO [stderr] warning: unused variable: `cycle_value`
Dec 06 04:29:02.352 INFO [stderr]   --> src/main.rs:33:13
Dec 06 04:29:02.352 INFO [stderr]    |
Dec 06 04:29:02.352 INFO [stderr] 33 |     let mut cycle_value = 1;
Dec 06 04:29:02.352 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_cycle_value` instead
Dec 06 04:29:02.352 INFO [stderr] 
Dec 06 04:29:02.352 INFO [stderr] warning: unused variable: `cycle_counter`
Dec 06 04:29:02.352 INFO [stderr]   --> src/main.rs:34:13
Dec 06 04:29:02.352 INFO [stderr]    |
Dec 06 04:29:02.352 INFO [stderr] 34 |     let mut cycle_counter = 0;
Dec 06 04:29:02.352 INFO [stderr]    |             ^^^^^^^^^^^^^ help: consider using `_cycle_counter` instead
Dec 06 04:29:02.352 INFO [stderr] 
Dec 06 04:29:02.354 INFO [stderr] warning: variable does not need to be mutable
Dec 06 04:29:02.354 INFO [stderr]   --> src/main.rs:31:9
Dec 06 04:29:02.354 INFO [stderr]    |
Dec 06 04:29:02.354 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Dec 06 04:29:02.354 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Dec 06 04:29:02.354 INFO [stderr]    |         |
Dec 06 04:29:02.354 INFO [stderr]    |         help: remove this `mut`
Dec 06 04:29:02.354 INFO [stderr]    |
Dec 06 04:29:02.354 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 04:29:02.354 INFO [stderr] 
Dec 06 04:29:02.354 INFO [stderr] warning: variable does not need to be mutable
Dec 06 04:29:02.354 INFO [stderr]   --> src/main.rs:33:9
Dec 06 04:29:02.354 INFO [stderr]    |
Dec 06 04:29:02.354 INFO [stderr] 33 |     let mut cycle_value = 1;
Dec 06 04:29:02.354 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 06 04:29:02.354 INFO [stderr]    |         |
Dec 06 04:29:02.354 INFO [stderr]    |         help: remove this `mut`
Dec 06 04:29:02.354 INFO [stderr] 
Dec 06 04:29:02.354 INFO [stderr] warning: variable does not need to be mutable
Dec 06 04:29:02.354 INFO [stderr]   --> src/main.rs:34:9
Dec 06 04:29:02.354 INFO [stderr]    |
Dec 06 04:29:02.354 INFO [stderr] 34 |     let mut cycle_counter = 0;
Dec 06 04:29:02.354 INFO [stderr]    |         ----^^^^^^^^^^^^^
Dec 06 04:29:02.354 INFO [stderr]    |         |
Dec 06 04:29:02.354 INFO [stderr]    |         help: remove this `mut`
Dec 06 04:29:02.354 INFO [stderr] 
Dec 06 04:29:02.566 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Dec 06 04:29:02.568 INFO [stderr] su: No module specific data is present
Dec 06 04:29:02.980 INFO running `"docker" "inspect" "b78c2afa8cd502e6335edd1190823576d1aefe0deb77c70c48232c7e290645a6"`
Dec 06 04:29:03.078 INFO running `"docker" "rm" "-f" "b78c2afa8cd502e6335edd1190823576d1aefe0deb77c70c48232c7e290645a6"`
Dec 06 04:29:03.174 INFO [stdout] b78c2afa8cd502e6335edd1190823576d1aefe0deb77c70c48232c7e290645a6
Dec 06 04:29:03.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 04:29:03.310 INFO [stdout] 5882345a73ac941faba9ecf2a7a935054e09f702825e65f4d179d96326110f9a
Dec 06 04:29:03.312 INFO running `"docker" "start" "-a" "5882345a73ac941faba9ecf2a7a935054e09f702825e65f4d179d96326110f9a"`
Dec 06 04:29:03.728 INFO [stderr] usermod: no changes
Dec 06 04:29:03.750 INFO [stderr]    Compiling huge_fibonacci_modulo v0.1.0 (/source)
Dec 06 04:29:04.085 INFO [stderr] warning: unused variable: `start_pizano_idx`
Dec 06 04:29:04.085 INFO [stderr]   --> src/main.rs:30:9
Dec 06 04:29:04.085 INFO [stderr]    |
Dec 06 04:29:04.085 INFO [stderr] 30 |     let start_pizano_idx = 0;
Dec 06 04:29:04.085 INFO [stderr]    |         ^^^^^^^^^^^^^^^^ help: consider using `_start_pizano_idx` instead
Dec 06 04:29:04.085 INFO [stderr]    |
Dec 06 04:29:04.085 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 04:29:04.085 INFO [stderr] 
Dec 06 04:29:04.085 INFO [stderr] warning: unused variable: `end_pizano_idx`
Dec 06 04:29:04.085 INFO [stderr]   --> src/main.rs:31:13
Dec 06 04:29:04.086 INFO [stderr]    |
Dec 06 04:29:04.086 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Dec 06 04:29:04.086 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_end_pizano_idx` instead
Dec 06 04:29:04.086 INFO [stderr] 
Dec 06 04:29:04.086 INFO [stderr] warning: unused variable: `cycle_value`
Dec 06 04:29:04.086 INFO [stderr]   --> src/main.rs:33:13
Dec 06 04:29:04.086 INFO [stderr]    |
Dec 06 04:29:04.086 INFO [stderr] 33 |     let mut cycle_value = 1;
Dec 06 04:29:04.086 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_cycle_value` instead
Dec 06 04:29:04.086 INFO [stderr] 
Dec 06 04:29:04.086 INFO [stderr] warning: unused variable: `cycle_counter`
Dec 06 04:29:04.086 INFO [stderr]   --> src/main.rs:34:13
Dec 06 04:29:04.086 INFO [stderr]    |
Dec 06 04:29:04.086 INFO [stderr] 34 |     let mut cycle_counter = 0;
Dec 06 04:29:04.086 INFO [stderr]    |             ^^^^^^^^^^^^^ help: consider using `_cycle_counter` instead
Dec 06 04:29:04.086 INFO [stderr] 
Dec 06 04:29:04.087 INFO [stderr] warning: variable does not need to be mutable
Dec 06 04:29:04.087 INFO [stderr]   --> src/main.rs:31:9
Dec 06 04:29:04.087 INFO [stderr]    |
Dec 06 04:29:04.087 INFO [stderr] 31 |     let mut end_pizano_idx = 1;
Dec 06 04:29:04.087 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Dec 06 04:29:04.087 INFO [stderr]    |         |
Dec 06 04:29:04.087 INFO [stderr]    |         help: remove this `mut`
Dec 06 04:29:04.087 INFO [stderr]    |
Dec 06 04:29:04.087 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 04:29:04.087 INFO [stderr] 
Dec 06 04:29:04.088 INFO [stderr] warning: variable does not need to be mutable
Dec 06 04:29:04.088 INFO [stderr]   --> src/main.rs:33:9
Dec 06 04:29:04.088 INFO [stderr]    |
Dec 06 04:29:04.088 INFO [stderr] 33 |     let mut cycle_value = 1;
Dec 06 04:29:04.088 INFO [stderr]    |         ----^^^^^^^^^^^
Dec 06 04:29:04.088 INFO [stderr]    |         |
Dec 06 04:29:04.088 INFO [stderr]    |         help: remove this `mut`
Dec 06 04:29:04.088 INFO [stderr] 
Dec 06 04:29:04.088 INFO [stderr] warning: variable does not need to be mutable
Dec 06 04:29:04.088 INFO [stderr]   --> src/main.rs:34:9
Dec 06 04:29:04.088 INFO [stderr]    |
Dec 06 04:29:04.088 INFO [stderr] 34 |     let mut cycle_counter = 0;
Dec 06 04:29:04.088 INFO [stderr]    |         ----^^^^^^^^^^^^^
Dec 06 04:29:04.088 INFO [stderr]    |         |
Dec 06 04:29:04.088 INFO [stderr]    |         help: remove this `mut`
Dec 06 04:29:04.088 INFO [stderr] 
Dec 06 04:29:04.278 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Dec 06 04:29:04.280 INFO [stderr] su: No module specific data is present
Dec 06 04:29:04.622 INFO running `"docker" "inspect" "5882345a73ac941faba9ecf2a7a935054e09f702825e65f4d179d96326110f9a"`
Dec 06 04:29:04.730 INFO running `"docker" "rm" "-f" "5882345a73ac941faba9ecf2a7a935054e09f702825e65f4d179d96326110f9a"`
Dec 06 04:29:04.965 INFO [stdout] 5882345a73ac941faba9ecf2a7a935054e09f702825e65f4d179d96326110f9a
Dec 06 04:29:04.967 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 04:29:05.372 INFO [stdout] c3deb55ce706de1f993badbac131e96608935f64eedb043aaa88b3bd1aaeff07
Dec 06 04:29:05.375 INFO running `"docker" "start" "-a" "c3deb55ce706de1f993badbac131e96608935f64eedb043aaa88b3bd1aaeff07"`
Dec 06 04:29:06.086 INFO [stderr] usermod: no changes
Dec 06 04:29:06.145 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 04:29:06.146 INFO [stderr]      Running /target/debug/deps/huge_fibonacci_modulo-c59aeb747d49fba2
Dec 06 04:29:06.151 INFO [stdout] 
Dec 06 04:29:06.151 INFO [stdout] running 0 tests
Dec 06 04:29:06.151 INFO [stdout] 
Dec 06 04:29:06.151 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:29:06.151 INFO [stdout] 
Dec 06 04:29:06.156 INFO [stderr] su: No module specific data is present
Dec 06 04:29:06.516 INFO running `"docker" "inspect" "c3deb55ce706de1f993badbac131e96608935f64eedb043aaa88b3bd1aaeff07"`
Dec 06 04:29:06.604 INFO running `"docker" "rm" "-f" "c3deb55ce706de1f993badbac131e96608935f64eedb043aaa88b3bd1aaeff07"`
Dec 06 04:29:06.713 INFO [stdout] c3deb55ce706de1f993badbac131e96608935f64eedb043aaa88b3bd1aaeff07