Trace number 1797143

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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.04 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p0.cnf
MD5SUM782c70d5631cbc24bc659543ee69ca8b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables224569
Number of clauses1190619
Sum of the clauses size2868508
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2850703
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
1.48/1.54	c ==============================================================================
1.48/1.54	c |           |     ORIGINAL     |              LEARNT              |          |
1.48/1.54	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.48/1.54	c ==============================================================================
1.48/1.54	c |         0 | 1178466  2855605 |  353539       0        0     nan |  0.000 % |
8.47/8.54	c |         0 |  822458  2306194 |      --       0       --      -- |     --   | -102366/26047
8.47/8.54	c ==============================================================================
8.47/8.54	c Result  :   #vars: 120834   #clauses: 822458   #literals: 2306194
8.47/8.54	c CPU time:   8.27074 s
8.47/8.54	c ==============================================================================
9.65/9.80	c SatElite is done !
9.65/9.80	c revival is preprocessing the formula...Time out is reached... exporting CNF
509.93/510.29	#ITERATIONS 1
509.93/510.29	#LEARNT CLAUSES 1047
510.33/510.68	done !
510.33/510.68	c Calling MINISAT
510.33/510.68	This is MiniSat 2.0 beta
510.33/510.68	WARNING: for repeatability, setting FPU to use double precision
510.33/510.68	============================[ Problem Statistics ]=============================
510.33/510.68	|                                                                             |
510.33/510.68	|  Number of variables:  120834                                               |
510.33/510.68	|  Number of clauses:    497595                                               |
510.42/511.00	|  Parsing time:         0.27         s                                       |
510.42/511.01	============================[ Search Statistics ]==============================
510.42/511.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
510.42/511.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
510.42/511.01	===============================================================================
510.42/511.01	|         0 |   65121   412509  1054858 |   137503        0    nan |  0.000 % |
510.42/511.14	|       100 |   65120   412509  1054858 |   151253       99     27 | 46.110 % |
510.42/511.21	|       251 |   65120   412509  1054858 |   166378      250     48 | 46.110 % |
510.42/511.30	|       476 |   65120   412509  1054858 |   183016      475     46 | 46.110 % |
511.23/511.51	|       815 |   65120   412509  1054858 |   201318      814     54 | 46.110 % |
511.32/511.68	|      1321 |   65120   412509  1054858 |   221449     1320     53 | 46.110 % |
511.72/512.00	|      2080 |   65117   412444  1054693 |   243594     2078     51 | 46.111 % |
512.42/512.71	|      3226 |   64956   411756  1053308 |   267954     3211     56 | 46.244 % |
513.92/514.25	|      4934 |   64648   410303  1050341 |   294749     4911     52 | 46.555 % |
515.22/515.58	|      7496 |   64479   409423  1048549 |   324224     7465     57 | 46.638 % |
518.02/518.36	|     11343 |   64479   409423  1048549 |   356647    11312     61 | 46.638 % |
523.22/523.52	|     17109 |   64461   409305  1048313 |   392312    17070     76 | 46.653 % |
537.31/537.68	|     25759 |   64442   409020  1047551 |   431543    25705     92 | 46.669 % |
561.50/561.88	|     38735 |   64390   408864  1047239 |   474697    38677    119 | 46.754 % |
603.88/604.28	|     58197 |   64315   408393  1046276 |   522167    58084    144 | 46.791 % |
681.96/682.36	|     87389 |   64253   407773  1044872 |   574384    87177    166 | 46.843 % |
861.18/861.62	|    131179 |   64253   407773  1044872 |   631822   130967    194 | 46.843 % |
1158.45/1159.09	|    196863 |   63943   405960  1040896 |   695004   196418    214 | 47.208 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1797143-1242084803/watcher-1797143-1242084803 -o /tmp/evaluation-result-1797143-1242084803/solver-1797143-1242084803 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797143-1242084803.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4446
/proc/meminfo: memFree=1044432/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=0
/proc/4446/stat : 4446 (run.sh) R 4444 4446 3885 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 236513645 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4446/statm: 1340 237 196 169 0 51 0
[pid=4447] ppid=4446 vsize=1552 CPUtime=0
/proc/4447/stat : 4447 (SatElite) R 4446 4446 3885 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 236513646 1589248 255 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/4447/statm: 388 258 51 126 0 259 0

[startup+0.0344299 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4446
/proc/meminfo: memFree=1044432/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=0
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236513645 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4446/statm: 1340 238 197 169 0 51 0
[pid=4447] ppid=4446 vsize=13204 CPUtime=0.02
/proc/4447/stat : 4447 (SatElite) R 4446 4446 3885 0 -1 4194304 2364 0 0 0 2 0 0 0 19 0 1 0 236513646 13520896 2243 1992294400 134512640 135031949 4294956224 18446744073709551615 134544749 0 0 4096 3 0 0 0 17 0 0 0
/proc/4447/statm: 3301 2246 51 126 0 3172 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18564

[startup+0.101434 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4446
/proc/meminfo: memFree=1044432/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=0
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236513645 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4446/statm: 1340 238 197 169 0 51 0
[pid=4447] ppid=4446 vsize=27912 CPUtime=0.09
/proc/4447/stat : 4447 (SatElite) R 4446 4446 3885 0 -1 4194304 5344 0 0 0 7 2 0 0 19 0 1 0 236513646 28581888 5223 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/4447/statm: 6978 5223 51 126 0 6849 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33272

[startup+0.301461 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4446
/proc/meminfo: memFree=1044432/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=0
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236513645 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4446/statm: 1340 238 197 169 0 51 0
[pid=4447] ppid=4446 vsize=45576 CPUtime=0.28
/proc/4447/stat : 4447 (SatElite) R 4446 4446 3885 0 -1 4194304 9749 0 0 0 25 3 0 0 21 0 1 0 236513646 46669824 9628 1992294400 134512640 135031949 4294956224 18446744073709551615 134671230 0 0 4096 3 0 0 0 17 1 0 0
/proc/4447/statm: 11394 9628 51 126 0 11265 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 50936

[startup+0.701495 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4446
/proc/meminfo: memFree=1044432/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=0
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236513645 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4446/statm: 1340 238 197 169 0 51 0
[pid=4447] ppid=4446 vsize=65016 CPUtime=0.69
/proc/4447/stat : 4447 (SatElite) R 4446 4446 3885 0 -1 4194304 14168 0 0 0 62 7 0 0 25 0 1 0 236513646 66576384 14047 1992294400 134512640 135031949 4294956224 18446744073709551615 134546635 0 0 4096 3 0 0 0 17 1 0 0
/proc/4447/statm: 16254 14047 51 126 0 16125 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70376

[startup+1.50157 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 4448
/proc/meminfo: memFree=975680/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=0
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236513645 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4446/statm: 1340 238 197 169 0 51 0
[pid=4447] ppid=4446 vsize=107000 CPUtime=1.48
/proc/4447/stat : 4447 (SatElite) R 4446 4446 3885 0 -1 4194304 25033 0 0 0 134 14 0 0 25 0 1 0 236513646 109568000 24912 1992294400 134512640 135031949 4294956224 18446744073709551615 134542544 0 0 4096 3 0 0 0 17 1 0 0
/proc/4447/statm: 26750 24912 52 126 0 26621 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 112360

[startup+3.10169 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 4448
/proc/meminfo: memFree=933248/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=0
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236513645 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4446/statm: 1340 238 197 169 0 51 0
[pid=4447] ppid=4446 vsize=134060 CPUtime=3.07
/proc/4447/stat : 4447 (SatElite) R 4446 4446 3885 0 -1 4194304 33591 0 0 0 288 19 0 0 25 0 1 0 236513646 137277440 30598 1992294400 134512640 135031949 4294956224 18446744073709551615 134540506 0 0 4096 3 0 0 0 17 0 0 0
/proc/4447/statm: 33515 30599 67 126 0 33386 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 139420

[startup+6.30297 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 4448
/proc/meminfo: memFree=914752/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=0
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236513645 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4446/statm: 1340 238 197 169 0 51 0
[pid=4447] ppid=4446 vsize=136592 CPUtime=6.28
/proc/4447/stat : 4447 (SatElite) R 4446 4446 3885 0 -1 4194304 37101 0 0 0 605 23 0 0 25 0 1 0 236513646 139870208 31211 1992294400 134512640 135031949 4294956224 18446744073709551615 134574442 0 0 4096 3 0 0 0 17 0 0 0
/proc/4447/statm: 34148 31211 67 126 0 34019 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 141952

[startup+12.7015 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 4449
/proc/meminfo: memFree=980672/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=9.76
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 317 41716 0 0 0 0 942 34 16 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4449] ppid=4446 vsize=43532 CPUtime=2.88
/proc/4449/stat : 4449 (revival) R 4446 4446 3885 0 -1 4194304 14078 0 0 0 281 7 0 0 25 0 1 50000 236514626 44576768 9856 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4449/statm: 10883 9856 85 6 0 10521 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 48892

[startup+25.5016 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 4449
/proc/meminfo: memFree=979136/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=9.76
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 317 41716 0 0 0 0 942 34 16 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4449] ppid=4446 vsize=44720 CPUtime=15.68
/proc/4449/stat : 4449 (revival) R 4446 4446 3885 0 -1 4194304 14393 0 0 0 1560 8 0 0 25 0 1 50000 236514626 45793280 10171 1992294400 134512640 134537284 4294956384 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4449/statm: 11180 10171 85 6 0 10818 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 50080

[startup+51.1018 s]
/proc/loadavg: 1.08 1.03 1.01 2/66 4449
/proc/meminfo: memFree=978816/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=9.76
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 317 41716 0 0 0 0 942 34 16 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4449] ppid=4446 vsize=44984 CPUtime=41.27
/proc/4449/stat : 4449 (revival) R 4446 4446 3885 0 -1 4194304 14483 0 0 0 4119 8 0 0 25 0 1 50000 236514626 46063616 10261 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4449/statm: 11246 10261 85 6 0 10884 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 50344

[startup+102.305 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 4449
/proc/meminfo: memFree=978816/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=9.76
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 317 41716 0 0 0 0 942 34 16 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4449] ppid=4446 vsize=44984 CPUtime=92.45
/proc/4449/stat : 4449 (revival) R 4446 4446 3885 0 -1 4194304 14484 0 0 0 9237 8 0 0 25 0 1 50000 236514626 46063616 10262 1992294400 134512640 134537284 4294956384 18446744073709551615 134523992 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4449/statm: 11246 10262 85 6 0 10884 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 50344

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 4449
/proc/meminfo: memFree=978816/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=9.76
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 317 41716 0 0 0 0 942 34 16 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4449] ppid=4446 vsize=44984 CPUtime=152.42
/proc/4449/stat : 4449 (revival) R 4446 4446 3885 0 -1 4194304 14484 0 0 0 15234 8 0 0 25 0 1 50000 236514626 46063616 10262 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4449/statm: 11246 10262 85 6 0 10884 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 50344

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 4449
/proc/meminfo: memFree=978816/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=9.76
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 317 41716 0 0 0 0 942 34 16 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4449] ppid=4446 vsize=44984 CPUtime=212.4
/proc/4449/stat : 4449 (revival) R 4446 4446 3885 0 -1 4194304 14485 0 0 0 21232 8 0 0 25 0 1 50000 236514626 46063616 10263 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4449/statm: 11246 10263 85 6 0 10884 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 50344

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4449
/proc/meminfo: memFree=978752/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=9.76
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 317 41716 0 0 0 0 942 34 16 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4449] ppid=4446 vsize=44984 CPUtime=272.37
/proc/4449/stat : 4449 (revival) R 4446 4446 3885 0 -1 4194304 14486 0 0 0 27229 8 0 0 25 0 1 50000 236514626 46063616 10264 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4449/statm: 11246 10264 85 6 0 10884 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 50344

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4449
/proc/meminfo: memFree=978688/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=9.76
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 317 41716 0 0 0 0 942 34 16 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4449] ppid=4446 vsize=44984 CPUtime=332.36
/proc/4449/stat : 4449 (revival) R 4446 4446 3885 0 -1 4194304 14486 0 0 0 33228 8 0 0 25 0 1 50000 236514626 46063616 10264 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4449/statm: 11246 10264 85 6 0 10884 0
Current children cumulated CPU time (s) 342.12

################
# More data... #
################

/proc/4452/statm: 8112 7604 77 170 0 7940 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 37808

[startup+582.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 4452
/proc/meminfo: memFree=956864/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=510.42
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 343 56243 0 0 0 0 50996 46 19 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4452] ppid=4446 vsize=56380 CPUtime=71.58
/proc/4452/stat : 4452 (minisat) R 4446 4446 3885 0 -1 4194304 13617 0 0 0 7145 13 0 0 25 0 1 0 236564714 57733120 13567 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/4452/statm: 14095 13567 77 170 0 13923 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 61740

[startup+642.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/66 4452
/proc/meminfo: memFree=936256/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=510.42
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 343 56243 0 0 0 0 50996 46 19 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4452] ppid=4446 vsize=76700 CPUtime=131.55
/proc/4452/stat : 4452 (minisat) R 4446 4446 3885 0 -1 4194304 18719 0 0 0 13138 17 0 0 25 0 1 0 236564714 78540800 18669 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4452/statm: 19175 18669 77 170 0 19003 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 82060

[startup+702.302 s]
/proc/loadavg: 1.15 1.05 1.01 2/66 4452
/proc/meminfo: memFree=916736/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=510.42
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 343 56243 0 0 0 0 50996 46 19 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4452] ppid=4446 vsize=96552 CPUtime=191.53
/proc/4452/stat : 4452 (minisat) R 4446 4446 3885 0 -1 4194304 23630 0 0 0 19130 23 0 0 25 0 1 0 236564714 98869248 23580 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/4452/statm: 24138 23580 77 170 0 23966 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 101912

[startup+762.305 s]
/proc/loadavg: 1.05 1.04 1.00 2/66 4452
/proc/meminfo: memFree=900352/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=510.42
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 343 56243 0 0 0 0 50996 46 19 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4452] ppid=4446 vsize=112668 CPUtime=251.51
/proc/4452/stat : 4452 (minisat) R 4446 4446 3885 0 -1 4194304 27681 0 0 0 25122 29 0 0 25 0 1 0 236564714 115372032 27631 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4452/statm: 28167 27631 77 170 0 27995 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 118028

[startup+822.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 4452
/proc/meminfo: memFree=886016/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=510.42
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 343 56243 0 0 0 0 50996 46 19 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4452] ppid=4446 vsize=126940 CPUtime=311.48
/proc/4452/stat : 4452 (minisat) R 4446 4446 3885 0 -1 4194304 31266 0 0 0 31114 34 0 0 25 0 1 0 236564714 129986560 31216 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/4452/statm: 31735 31216 77 170 0 31563 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 132300

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 4452
/proc/meminfo: memFree=872896/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=510.42
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 343 56243 0 0 0 0 50996 46 19 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4452] ppid=4446 vsize=139932 CPUtime=371.46
/proc/4452/stat : 4452 (minisat) R 4446 4446 3885 0 -1 4194304 34514 0 0 0 37109 37 0 0 25 0 1 0 236564714 143290368 34464 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4452/statm: 34983 34464 77 170 0 34811 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 145292

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 4452
/proc/meminfo: memFree=859328/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=510.42
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 343 56243 0 0 0 0 50996 46 19 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4452] ppid=4446 vsize=153804 CPUtime=431.43
/proc/4452/stat : 4452 (minisat) R 4446 4446 3885 0 -1 4194304 37910 0 0 0 43102 41 0 0 25 0 1 0 236564714 157495296 37860 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/4452/statm: 38451 37860 77 170 0 38279 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 159164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 4452
/proc/meminfo: memFree=845248/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=510.42
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 343 56243 0 0 0 0 50996 46 19 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4452] ppid=4446 vsize=167728 CPUtime=491.4
/proc/4452/stat : 4452 (minisat) R 4446 4446 3885 0 -1 4194304 41432 0 0 0 49095 45 0 0 25 0 1 0 236564714 171753472 41382 1992294400 134512640 135212939 4294956240 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/4452/statm: 41932 41382 77 170 0 41760 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 173088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4452
/proc/meminfo: memFree=832512/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=510.42
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 343 56243 0 0 0 0 50996 46 19 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4452] ppid=4446 vsize=180552 CPUtime=551.38
/proc/4452/stat : 4452 (minisat) R 4446 4446 3885 0 -1 4194304 44637 0 0 0 55089 49 0 0 25 0 1 0 236564714 184885248 44587 1992294400 134512640 135212939 4294956240 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/4452/statm: 45138 44587 77 170 0 44966 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 185912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4452
/proc/meminfo: memFree=817216/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=510.42
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 343 56243 0 0 0 0 50996 46 19 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4452] ppid=4446 vsize=195664 CPUtime=611.35
/proc/4452/stat : 4452 (minisat) R 4446 4446 3885 0 -1 4194304 48425 0 0 0 61082 53 0 0 25 0 1 0 236564714 200359936 48375 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/4452/statm: 48916 48375 77 170 0 48744 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 201024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4452
/proc/meminfo: memFree=802816/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=510.42
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 343 56243 0 0 0 0 50996 46 19 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4452] ppid=4446 vsize=210076 CPUtime=671.32
/proc/4452/stat : 4452 (minisat) R 4446 4446 3885 0 -1 4194304 52046 0 0 0 67075 57 0 0 25 0 1 0 236564714 215117824 51996 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/4452/statm: 52519 51996 77 170 0 52347 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 215436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4452
/proc/meminfo: memFree=798144/2055920 swapFree=4178016/4192956
[pid=4446] ppid=4444 vsize=5360 CPUtime=510.42
/proc/4446/stat : 4446 (run.sh) S 4444 4446 3885 0 -1 4194304 343 56243 0 0 0 0 50996 46 19 0 1 0 236513645 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4446/statm: 1340 241 197 169 0 51 0
[pid=4452] ppid=4446 vsize=214988 CPUtime=689.62
/proc/4452/stat : 4452 (minisat) R 4446 4446 3885 0 -1 4194304 53167 0 0 0 68904 58 0 0 25 0 1 0 236564714 220147712 53117 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4452/statm: 53747 53117 77 170 0 53575 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 220348

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4446 and gives
#  childrusage.ru_utime.tv_sec=509
#  childrusage.ru_utime.tv_usec=963473
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=471928
# CPU time returned by wait4() is 510.435
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199
CPU system time (s): 1.04
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 220348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 509.963
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56586
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= 9
involuntary context switches= 1357

runsolver used 1.02784 second user time and 3.35149 second system time

The end

Launcher Data 

Begin job on node31 at 2009-05-12 01:33:25
IDJOB=1797143
IDBENCH=71011
IDSOLVER=648
FILE ID=node31/1797143-1242084803
PBS_JOBID= 9277589
Free space on /tmp= 66268 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p0.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797143-1242084803/watcher-1797143-1242084803 -o /tmp/evaluation-result-1797143-1242084803/solver-1797143-1242084803 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797143-1242084803.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 782c70d5631cbc24bc659543ee69ca8b
RANDOM SEED=303609544

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1044920 kB
Buffers:         58708 kB
Cached:         852524 kB
SwapCached:       8604 kB
Active:          77132 kB
Inactive:       845296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1044920 kB
SwapTotal:     4192956 kB
SwapFree:      4178016 kB
Dirty:           23780 kB
Writeback:           0 kB
Mapped:          14376 kB
Slab:            74332 kB
Committed_AS:   771064 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66236 MiB
End job on node31 at 2009-05-12 01:53:27