Trace number 3372973

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Lingeling 587f (fixed)UNSAT 1039.44 1039.49

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/1dlx_c_iq57_a.cnf
MD5SUM953b9cb99bfd26cff0e1ac65be1241f6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark552.98
Satisfiable
(Un)Satisfiability was proved
Number of variables569795
Number of clauses8562505
Sum of the clauses size24843745
Maximum clause length186
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27567948
Number of clauses of size 3724416
Number of clauses of size 49898
Number of clauses of size 560873
Number of clauses of size over 5199369

Solver Data 

1039.34/1039.47	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3372973-1305428046/watcher-3372973-1305428046 -o /tmp/evaluation-result-3372973-1305428046/solver-3372973-1305428046 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372973-1305428046.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.12 3.32 5.28 2/336 9500
/proc/meminfo: memFree=17289672/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=7000 CPUtime=0 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 330 0 0 0 0 0 0 0 21 0 1 0 654405731 7168000 273 33554432000 4194304 4409284 140734130672704 18446744073709551615 270613110528 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 1750 273 111 53 0 173 0

[startup+0.047682 s]
/proc/loadavg: 2.12 3.32 5.28 2/336 9500
/proc/meminfo: memFree=17289672/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=10320 CPUtime=0.04 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 1215 0 0 0 4 0 0 0 21 0 1 0 654405731 10567680 1104 33554432000 4194304 4409284 140734130672704 18446744073709551615 270613110528 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 2580 1104 112 53 0 1003 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10320

[startup+0.100674 s]
/proc/loadavg: 2.12 3.32 5.28 2/336 9500
/proc/meminfo: memFree=17289672/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=14036 CPUtime=0.09 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 2144 0 0 0 9 0 0 0 21 0 1 0 654405731 14372864 2033 33554432000 4194304 4409284 140734130672704 18446744073709551615 270613110528 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 3509 2033 112 53 0 1932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14036

[startup+0.30064 s]
/proc/loadavg: 2.12 3.32 5.28 2/336 9500
/proc/meminfo: memFree=17289672/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=31752 CPUtime=0.29 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 6593 0 0 0 28 1 0 0 22 0 1 0 654405731 32514048 6462 33554432000 4194304 4409284 140734130672704 18446744073709551615 270613110528 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 7938 6462 112 53 0 6361 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31752

[startup+0.700578 s]
/proc/loadavg: 2.12 3.32 5.28 2/336 9500
/proc/meminfo: memFree=17289672/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=66248 CPUtime=0.69 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 15234 0 0 0 66 3 0 0 24 0 1 0 654405731 67837952 15086 33554432000 4194304 4409284 140734130672704 18446744073709551615 270613110528 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 16562 15086 112 53 0 14985 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66248

[startup+1.50042 s]
/proc/loadavg: 2.12 3.32 5.28 3/337 9501
/proc/meminfo: memFree=17229284/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=112584 CPUtime=1.49 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 26593 0 0 0 143 6 0 0 25 0 1 0 654405731 115286016 26446 33554432000 4194304 4409284 140734130672704 18446744073709551615 270612804701 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 28146 26470 112 53 0 26569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 112584

[startup+3.10114 s]
/proc/loadavg: 2.12 3.32 5.28 3/337 9501
/proc/meminfo: memFree=17168772/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=207816 CPUtime=3.09 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 50626 0 0 0 297 12 0 0 25 0 1 0 654405731 212803584 50478 33554432000 4194304 4409284 140734130672704 18446744073709551615 270613110528 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 51954 50478 112 53 0 50377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 207816

[startup+6.30058 s]
/proc/loadavg: 2.27 3.33 5.27 3/337 9501
/proc/meminfo: memFree=17049416/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=247852 CPUtime=6.29 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 75759 0 0 0 612 17 0 0 25 0 1 0 654405731 253800448 60442 33554432000 4194304 4409284 140734130672704 18446744073709551615 4304043 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 61963 60442 130 53 0 60386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 247852

[startup+12.7004 s]
/proc/loadavg: 2.25 3.31 5.26 3/337 9501
/proc/meminfo: memFree=17008684/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=255572 CPUtime=12.69 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 159063 0 0 0 1242 27 0 0 25 0 1 0 654405731 261705728 62406 33554432000 4194304 4409284 140734130672704 18446744073709551615 4264719 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 63893 62406 133 53 0 62316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 255572

[startup+25.5002 s]
/proc/loadavg: 2.19 3.25 5.20 3/337 9501
/proc/meminfo: memFree=16834840/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=430628 CPUtime=25.49 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 202897 0 0 0 2518 31 0 0 25 0 1 0 654405731 440963072 106183 33554432000 4194304 4409284 140734130672704 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 107657 106183 140 53 0 106080 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 430628

[startup+51.1007 s]
/proc/loadavg: 2.13 3.15 5.12 3/337 9502
/proc/meminfo: memFree=16838328/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=430628 CPUtime=51.09 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 202898 0 0 0 5077 32 0 0 25 0 1 0 654405731 440963072 106184 33554432000 4194304 4409284 140734130672704 18446744073709551615 4259203 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 107657 106184 141 53 0 106080 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 430628

[startup+102.301 s]
/proc/loadavg: 2.15 3.00 4.96 3/337 9504
/proc/meminfo: memFree=16828484/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=430628 CPUtime=102.29 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 202898 0 0 0 10194 35 0 0 25 0 1 0 654405731 440963072 106184 33554432000 4194304 4409284 140734130672704 18446744073709551615 4259221 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 107657 106184 141 53 0 106080 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 430628

[startup+162.301 s]
/proc/loadavg: 1.70 2.73 4.75 2/331 9574
/proc/meminfo: memFree=16891468/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=428092 CPUtime=162.29 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 297398 0 0 0 16182 47 0 0 25 0 1 0 654405731 438366208 105550 33554432000 4194304 4409284 140734130672704 18446744073709551615 4248769 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 107023 105550 141 53 0 105446 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 428092

[startup+222.3 s]
/proc/loadavg: 1.26 2.41 4.51 2/331 9576
/proc/meminfo: memFree=16909272/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=409908 CPUtime=222.25 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 300406 0 0 0 22172 53 0 0 25 0 1 0 654405731 419745792 101004 33554432000 4194304 4409284 140734130672704 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 102477 101004 141 53 0 100900 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 409908

[startup+282.301 s]
/proc/loadavg: 1.09 2.15 4.29 2/331 9577
/proc/meminfo: memFree=16909616/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=409756 CPUtime=282.26 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 333612 0 0 0 28161 65 0 0 25 0 1 0 654405731 419590144 100966 33554432000 4194304 4409284 140734130672704 18446744073709551615 4259235 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 102439 100966 141 53 0 100862 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 409756

[startup+342.301 s]
/proc/loadavg: 1.03 1.94 4.08 2/331 9579
/proc/meminfo: memFree=17012136/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=308164 CPUtime=342.26 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 351644 0 0 0 34152 74 0 0 25 0 1 0 654405731 315559936 75568 33554432000 4194304 4409284 140734130672704 18446744073709551615 4358418 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 77041 75568 141 53 0 75464 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 308164

[startup+402.301 s]
/proc/loadavg: 1.01 1.77 3.88 2/331 9581
/proc/meminfo: memFree=17002576/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=318140 CPUtime=402.25 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 404294 0 0 0 40131 94 0 0 25 0 1 0 654405731 325775360 78062 33554432000 4194304 4409284 140734130672704 18446744073709551615 4259257 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 79535 78062 141 53 0 77958 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 318140

[startup+462.301 s]
/proc/loadavg: 1.00 1.63 3.70 2/331 9591
/proc/meminfo: memFree=17001156/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=319156 CPUtime=462.26 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 404577 0 0 0 46122 104 0 0 25 0 1 0 654405731 326815744 78316 33554432000 4194304 4409284 140734130672704 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 79789 78316 141 53 0 78212 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 319156

[startup+522.3 s]
/proc/loadavg: 1.00 1.51 3.53 2/331 9593
/proc/meminfo: memFree=16992580/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=327488 CPUtime=522.25 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 423329 0 0 0 52105 120 0 0 25 0 1 0 654405731 335347712 80399 33554432000 4194304 4409284 140734130672704 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 81872 80399 141 53 0 80295 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 327488

[startup+582.313 s]
/proc/loadavg: 1.00 1.41 3.37 2/331 9596
/proc/meminfo: memFree=16996264/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=323860 CPUtime=582.27 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 423610 0 0 0 58093 134 0 0 25 0 1 0 654405731 331632640 79492 33554432000 4194304 4409284 140734130672704 18446744073709551615 4226579 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 80965 79492 141 53 0 79388 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 323860

[startup+642.301 s]
/proc/loadavg: 1.00 1.34 3.22 2/331 9599
/proc/meminfo: memFree=16990816/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=329700 CPUtime=642.25 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 441457 0 0 0 64078 147 0 0 25 0 1 0 654405731 337612800 80952 33554432000 4194304 4409284 140734130672704 18446744073709551615 4358609 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 82425 80952 141 53 0 80848 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 329700

[startup+702.3 s]
/proc/loadavg: 1.06 1.29 3.08 2/331 9601
/proc/meminfo: memFree=16991916/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=328660 CPUtime=702.25 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 441457 0 0 0 70063 162 0 0 25 0 1 0 654405731 336547840 80692 33554432000 4194304 4409284 140734130672704 18446744073709551615 4358258 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 82165 80692 141 53 0 80588 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 328660

[startup+762.301 s]
/proc/loadavg: 1.02 1.23 2.95 2/331 9602
/proc/meminfo: memFree=16982716/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=337712 CPUtime=762.25 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 460385 0 0 0 76051 174 0 0 25 0 1 0 654405731 345817088 82955 33554432000 4194304 4409284 140734130672704 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 84428 82955 141 53 0 82851 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 337712

[startup+822.3 s]
/proc/loadavg: 1.01 1.19 2.82 2/331 9604
/proc/meminfo: memFree=16982816/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=337712 CPUtime=822.25 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 460385 0 0 0 82036 189 0 0 25 0 1 0 654405731 345817088 82955 33554432000 4194304 4409284 140734130672704 18446744073709551615 4231535 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 84428 82955 141 53 0 82851 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 337712

[startup+882.301 s]
/proc/loadavg: 1.00 1.15 2.70 2/331 9605
/proc/meminfo: memFree=16972500/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=348276 CPUtime=882.25 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 479625 0 0 0 88013 212 0 0 25 0 1 0 654405731 356634624 85596 33554432000 4194304 4409284 140734130672704 18446744073709551615 4358418 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 87069 85596 141 53 0 85492 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 348276

[startup+942.301 s]
/proc/loadavg: 1.00 1.12 2.60 2/331 9607
/proc/meminfo: memFree=16957088/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=364012 CPUtime=942.24 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 483852 0 0 0 94002 222 0 0 25 0 1 0 654405731 372748288 89530 33554432000 4194304 4409284 140734130672704 18446744073709551615 4230547 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 91003 89530 141 53 0 89426 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 364012

[startup+1002.3 s]
/proc/loadavg: 1.00 1.10 2.49 2/331 9609
/proc/meminfo: memFree=16957312/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=364012 CPUtime=1002.24 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 483852 0 0 0 99987 237 0 0 25 0 1 0 654405731 372748288 89530 33554432000 4194304 4409284 140734130672704 18446744073709551615 4230441 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 91003 89530 141 53 0 89426 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 364012

Solver just ended. Dumping a history of the last processes samples

[startup+1024.3 s]
/proc/loadavg: 1.00 1.09 2.46 2/331 9609
/proc/meminfo: memFree=16952584/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=376884 CPUtime=1024.24 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 487091 0 0 0 102181 243 0 0 25 0 1 0 654405731 385929216 92748 33554432000 4194304 4409284 140734130672704 18446744073709551615 4358418 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 94221 92748 141 53 0 92644 0
Current children cumulated CPU time (s) 1024.24
Current children cumulated vsize (KiB) 376884

[startup+1030.7 s]
/proc/loadavg: 1.00 1.08 2.44 2/331 9609
/proc/meminfo: memFree=16944524/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=376884 CPUtime=1030.64 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 487091 0 0 0 102820 244 0 0 25 0 1 0 654405731 385929216 92748 33554432000 4194304 4409284 140734130672704 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 94221 92748 141 53 0 92644 0
Current children cumulated CPU time (s) 1030.64
Current children cumulated vsize (KiB) 376884

[startup+1033.9 s]
/proc/loadavg: 1.00 1.08 2.44 2/331 9609
/proc/meminfo: memFree=16944524/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=376884 CPUtime=1033.84 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 487091 0 0 0 103139 245 0 0 25 0 1 0 654405731 385929216 92748 33554432000 4194304 4409284 140734130672704 18446744073709551615 270613135255 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 94221 92748 141 53 0 92644 0
Current children cumulated CPU time (s) 1033.84
Current children cumulated vsize (KiB) 376884

[startup+1037.1 s]
/proc/loadavg: 1.00 1.08 2.44 2/331 9609
/proc/meminfo: memFree=16929644/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=391732 CPUtime=1037.04 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 490803 0 0 0 103457 247 0 0 25 0 1 0 654405731 401133568 96460 33554432000 4194304 4409284 140734130672704 18446744073709551615 4351075 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 97933 96460 141 53 0 96356 0
Current children cumulated CPU time (s) 1037.04
Current children cumulated vsize (KiB) 391732

[startup+1038.7 s]
/proc/loadavg: 1.00 1.08 2.43 2/331 9610
/proc/meminfo: memFree=16929396/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=391732 CPUtime=1038.65 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 490803 0 0 0 103617 248 0 0 25 0 1 0 654405731 401133568 96460 33554432000 4194304 4409284 140734130672704 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 97933 96460 141 53 0 96356 0
Current children cumulated CPU time (s) 1038.65
Current children cumulated vsize (KiB) 391732

[startup+1039.1 s]
/proc/loadavg: 1.00 1.08 2.43 2/331 9610
/proc/meminfo: memFree=16929396/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=391732 CPUtime=1039.04 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 490803 0 0 0 103656 248 0 0 25 0 1 0 654405731 401133568 96460 33554432000 4194304 4409284 140734130672704 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 97933 96460 141 53 0 96356 0
Current children cumulated CPU time (s) 1039.04
Current children cumulated vsize (KiB) 391732

[startup+1039.3 s]
/proc/loadavg: 1.00 1.08 2.43 2/331 9610
/proc/meminfo: memFree=16929396/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=391732 CPUtime=1039.24 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 490803 0 0 0 103676 248 0 0 25 0 1 0 654405731 401133568 96460 33554432000 4194304 4409284 140734130672704 18446744073709551615 4358375 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 97933 96460 141 53 0 96356 0
Current children cumulated CPU time (s) 1039.24
Current children cumulated vsize (KiB) 391732

[startup+1039.4 s]
/proc/loadavg: 1.00 1.08 2.43 2/331 9610
/proc/meminfo: memFree=16929396/32951124 swapFree=67056804/67111528
[pid=9500] ppid=9498 vsize=391732 CPUtime=1039.34 cores=1,3,5,7
/proc/9500/stat : 9500 (lingeling) R 9498 9500 563 0 -1 4202496 490803 0 0 0 103686 248 0 0 25 0 1 0 654405731 401133568 96460 33554432000 4194304 4409284 140734130672704 18446744073709551615 4358418 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/9500/statm: 97933 96460 141 53 0 96356 0
Current children cumulated CPU time (s) 1039.34
Current children cumulated vsize (KiB) 391732

Child status: 20
Real time (s): 1039.49
CPU time (s): 1039.44
CPU user time (s): 1036.94
CPU system time (s): 2.50162
CPU usage (%): 99.9951
Max. virtual memory (cumulated for all children) (KiB): 561696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1036.94
system time used= 2.50162
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 490806
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 13566

runsolver used 2.96255 second user time and 8.32373 second system time

The end

Launcher Data 

Begin job on node108 at 2011-05-15 04:54:08
IDJOB=3372973
IDBENCH=88159
IDSOLVER=1850
FILE ID=node108/3372973-1305428046
RUNJOBID= node108-1305427889-9344
PBS_JOBID= 13324595
Free space on /tmp= 73384 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq57_a.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372973-1305428046/watcher-3372973-1305428046 -o /tmp/evaluation-result-3372973-1305428046/solver-3372973-1305428046 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372973-1305428046.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 953b9cb99bfd26cff0e1ac65be1241f6
RANDOM SEED=1745819496

node108.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17289968 kB
Buffers:        289700 kB
Cached:        4880472 kB
SwapCached:       8700 kB
Active:       11329396 kB
Inactive:      4015664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17289968 kB
SwapTotal:    67111528 kB
SwapFree:     67056804 kB
Dirty:          193308 kB
Writeback:           0 kB
AnonPages:    10171968 kB
Mapped:          27248 kB
Slab:           213652 kB
PageTables:      38520 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 52341012 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73388 MiB
End job on node108 at 2011-05-15 05:11:27