Trace number 1796187

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) 1200.05 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-15-s.cnf
MD5SUMa6b04ec2cace5c4e6bef212c7f2df796
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark436.753
Satisfiable
(Un)Satisfiability was proved
Number of variables261020
Number of clauses1211106
Sum of the clauses size2788072
Maximum clause length10
Minimum clause length1
Number of clauses of size 119537
Number of clauses of size 2952032
Number of clauses of size 3190917
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.99/1.10	c ==============================================================================
0.99/1.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.10	c ==============================================================================
0.99/1.10	c |         0 | 1190271  2765804 |  357081       0        0     nan |  0.000 % |
8.38/8.45	c |         0 |  708950  1938523 |      --       0       --      -- |     --   | -211920/-216212
8.38/8.45	c ==============================================================================
8.38/8.45	c Result  :   #vars: 124771   #clauses: 708950   #literals: 1938523
8.38/8.45	c CPU time:   8.16576 s
8.38/8.45	c ==============================================================================
9.58/9.61	c SatElite is done !
9.58/9.61	c revival is preprocessing the formula...Time out is reached... exporting CNF
509.76/510.02	#ITERATIONS 1
509.76/510.02	#LEARNT CLAUSES 470
510.25/510.59	done !
510.25/510.59	c Calling MINISAT
510.25/510.60	This is MiniSat 2.0 beta
510.25/510.60	WARNING: for repeatability, setting FPU to use double precision
510.25/510.60	============================[ Problem Statistics ]=============================
510.25/510.60	|                                                                             |
510.25/510.60	|  Number of variables:  124771                                               |
510.25/510.60	|  Number of clauses:    661734                                               |
510.35/510.96	|  Parsing time:         0.32         s                                       |
510.35/510.98	============================[ Search Statistics ]==============================
510.35/510.98	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
510.35/510.98	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
510.35/510.98	===============================================================================
510.35/510.98	|         0 |   96921   552681  1409758 |   184227        0    nan |  0.000 % |
510.35/511.22	|       101 |   96920   552681  1409758 |   202649      100    137 | 22.322 % |
510.35/511.48	|       252 |   96920   552681  1409758 |   222914      251     97 | 22.322 % |
511.54/511.83	|       481 |   96857   552681  1409758 |   245206      479     84 | 22.377 % |
512.04/512.38	|       818 |   96857   552681  1409758 |   269726      816    176 | 22.377 % |
513.24/513.52	|      1324 |   96851   552082  1408414 |   296699     1320    177 | 22.377 % |
515.14/515.45	|      2086 |   96851   552082  1408414 |   326369     2082    282 | 22.377 % |
517.14/517.40	|      3226 |   96778   551449  1406988 |   359006     3221    234 | 22.436 % |
519.64/519.93	|      4934 |   96778   551449  1406988 |   394906     4929    197 | 22.436 % |
526.83/527.12	|      7497 |   96778   551449  1406988 |   434397     7492    359 | 22.436 % |
537.12/537.44	|     11341 |   96778   551449  1406988 |   477837    11336    407 | 22.436 % |
550.41/550.78	|     17107 |   96776   551445  1406980 |   525621    17100    420 | 22.439 % |
580.30/580.64	|     25757 |   96774   551419  1406915 |   578183    25750    455 | 22.439 % |
615.58/615.94	|     38731 |   96774   551419  1406915 |   636001    38724    441 | 22.439 % |
682.65/683.06	|     58194 |   96773   551415  1406907 |   699601    58186    526 | 22.440 % |
789.52/789.97	|     87386 |   96723   550987  1405931 |   769561    87372    590 | 22.480 % |
1092.90/1093.46	|    131176 |   96722   550983  1405923 |   846518   131161    791 | 22.480 % |

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-1796187-1242071674/watcher-1796187-1242071674 -o /tmp/evaluation-result-1796187-1242071674/solver-1796187-1242071674 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796187-1242071674.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: 0.98 1.40 1.74 3/64 887
/proc/meminfo: memFree=1452776/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=0
/proc/887/stat : 887 (run.sh) R 885 887 822 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 235201050 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/887/statm: 1340 237 196 169 0 51 0
[pid=888] ppid=887 vsize=1132 CPUtime=0
/proc/888/stat : 888 (SatElite) R 887 887 822 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 235201050 1159168 180 1992294400 134512640 135031949 4294956224 18446744073709551615 134544701 0 0 4096 3 0 0 0 17 0 0 0
/proc/888/statm: 283 181 51 126 0 154 0

[startup+0.104581 s]
/proc/loadavg: 0.98 1.40 1.74 3/64 887
/proc/meminfo: memFree=1452776/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=0
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235201050 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 238 197 169 0 51 0
[pid=888] ppid=887 vsize=20896 CPUtime=0.09
/proc/888/stat : 888 (SatElite) R 887 887 822 0 -1 4194304 3951 0 0 0 8 1 0 0 19 0 1 0 235201050 21397504 3934 1992294400 134512640 135031949 4294956224 18446744073709551615 134544701 0 0 4096 3 0 0 0 17 0 0 0
/proc/888/statm: 5224 3938 51 126 0 5095 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26256

[startup+0.202589 s]
/proc/loadavg: 0.98 1.40 1.74 3/64 887
/proc/meminfo: memFree=1452776/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=0
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235201050 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 238 197 169 0 51 0
[pid=888] ppid=887 vsize=42016 CPUtime=0.18
/proc/888/stat : 888 (SatElite) R 887 887 822 0 -1 4194304 9217 0 0 0 14 4 0 0 20 0 1 0 235201050 43024384 9200 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/888/statm: 10504 9201 51 126 0 10375 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 47376

[startup+0.302599 s]
/proc/loadavg: 0.98 1.40 1.74 3/64 887
/proc/meminfo: memFree=1452776/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=0
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235201050 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 238 197 169 0 51 0
[pid=888] ppid=887 vsize=52808 CPUtime=0.29
/proc/888/stat : 888 (SatElite) R 887 887 822 0 -1 4194304 12271 0 0 0 23 6 0 0 21 0 1 0 235201050 54075392 12254 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/888/statm: 13202 12255 51 126 0 13073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58168

[startup+0.702636 s]
/proc/loadavg: 0.98 1.40 1.74 3/64 887
/proc/meminfo: memFree=1452776/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=0
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235201050 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 238 197 169 0 51 0
[pid=888] ppid=887 vsize=81264 CPUtime=0.68
/proc/888/stat : 888 (SatElite) R 887 887 822 0 -1 4194304 19501 0 0 0 57 11 0 0 25 0 1 0 235201050 83214336 19484 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/888/statm: 20316 19484 52 126 0 20187 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 86624

[startup+1.50271 s]
/proc/loadavg: 0.98 1.40 1.74 2/66 889
/proc/meminfo: memFree=1345368/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=0
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235201050 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 238 197 169 0 51 0
[pid=888] ppid=887 vsize=123136 CPUtime=1.49
/proc/888/stat : 888 (SatElite) R 887 887 822 0 -1 4194304 31296 0 0 0 131 18 0 0 25 0 1 0 235201050 126091264 28604 1992294400 134512640 135031949 4294956224 18446744073709551615 134536638 0 0 4096 3 0 0 0 17 0 0 0
/proc/888/statm: 30784 28604 67 126 0 30655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 128496

[startup+3.10186 s]
/proc/loadavg: 0.98 1.39 1.74 2/66 889
/proc/meminfo: memFree=1326552/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=0
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235201050 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 238 197 169 0 51 0
[pid=888] ppid=887 vsize=140108 CPUtime=3.08
/proc/888/stat : 888 (SatElite) R 887 887 822 0 -1 4194304 34393 0 0 0 288 20 0 0 25 0 1 0 235201050 143470592 31701 1992294400 134512640 135031949 4294956224 18446744073709551615 134566322 0 0 4096 3 0 0 0 17 0 0 0
/proc/888/statm: 35027 31701 67 126 0 34898 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 145468

[startup+6.30115 s]
/proc/loadavg: 0.98 1.39 1.74 2/66 889
/proc/meminfo: memFree=1321560/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=0
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235201050 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 238 197 169 0 51 0
[pid=888] ppid=887 vsize=141720 CPUtime=6.28
/proc/888/stat : 888 (SatElite) R 887 887 822 0 -1 4194304 38595 0 0 0 605 23 0 0 25 0 1 0 235201050 145121280 32226 1992294400 134512640 135031949 4294956224 18446744073709551615 134566417 0 0 4096 3 0 0 0 17 0 0 0
/proc/888/statm: 35430 32226 67 126 0 35301 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 147080

[startup+12.7018 s]
/proc/loadavg: 0.99 1.38 1.73 2/66 890
/proc/meminfo: memFree=1395040/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=9.59
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 317 50398 0 0 0 0 925 34 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=890] ppid=887 vsize=39740 CPUtime=3.07
/proc/890/stat : 890 (revival) R 887 887 822 0 -1 4194304 12415 0 0 0 302 5 0 0 25 0 1 50000 235202011 40693760 8872 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/890/statm: 9935 8872 85 6 0 9573 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 45100

[startup+25.5019 s]
/proc/loadavg: 0.99 1.37 1.72 2/66 890
/proc/meminfo: memFree=1394720/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=9.59
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 317 50398 0 0 0 0 925 34 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=890] ppid=887 vsize=39872 CPUtime=15.87
/proc/890/stat : 890 (revival) R 887 887 822 0 -1 4194304 12444 0 0 0 1581 6 0 0 25 0 1 50000 235202011 40828928 8901 1992294400 134512640 134537284 4294956384 18446744073709551615 134524280 0 0 4096 8192 0 0 0 17 0 0 0
/proc/890/statm: 9968 8901 85 6 0 9606 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 45232

[startup+51.1013 s]
/proc/loadavg: 0.99 1.34 1.70 2/66 890
/proc/meminfo: memFree=1394720/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=9.59
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 317 50398 0 0 0 0 925 34 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=890] ppid=887 vsize=40004 CPUtime=41.46
/proc/890/stat : 890 (revival) R 887 887 822 0 -1 4194304 12499 0 0 0 4140 6 0 0 25 0 1 50000 235202011 40964096 8956 1992294400 134512640 134537284 4294956384 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/890/statm: 10001 8956 85 6 0 9639 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45364

[startup+102.301 s]
/proc/loadavg: 0.99 1.28 1.66 2/66 890
/proc/meminfo: memFree=1394720/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=9.59
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 317 50398 0 0 0 0 925 34 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=890] ppid=887 vsize=40004 CPUtime=92.65
/proc/890/stat : 890 (revival) R 887 887 822 0 -1 4194304 12512 0 0 0 9259 6 0 0 25 0 1 50000 235202011 40964096 8969 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/890/statm: 10001 8969 85 6 0 9639 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 45364

[startup+162.302 s]
/proc/loadavg: 0.99 1.23 1.62 2/66 890
/proc/meminfo: memFree=1394656/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=9.59
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 317 50398 0 0 0 0 925 34 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=890] ppid=887 vsize=40004 CPUtime=152.62
/proc/890/stat : 890 (revival) R 887 887 822 0 -1 4194304 12512 0 0 0 15256 6 0 0 25 0 1 50000 235202011 40964096 8969 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/890/statm: 10001 8969 85 6 0 9639 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 45364

[startup+222.306 s]
/proc/loadavg: 0.99 1.18 1.58 2/66 890
/proc/meminfo: memFree=1394720/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=9.59
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 317 50398 0 0 0 0 925 34 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=890] ppid=887 vsize=40004 CPUtime=212.6
/proc/890/stat : 890 (revival) R 887 887 822 0 -1 4194304 12512 0 0 0 21254 6 0 0 25 0 1 50000 235202011 40964096 8969 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/890/statm: 10001 8969 85 6 0 9639 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 45364

[startup+282.302 s]
/proc/loadavg: 0.99 1.15 1.54 2/66 890
/proc/meminfo: memFree=1394784/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=9.59
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 317 50398 0 0 0 0 925 34 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=890] ppid=887 vsize=40004 CPUtime=272.57
/proc/890/stat : 890 (revival) R 887 887 822 0 -1 4194304 12512 0 0 0 27251 6 0 0 25 0 1 50000 235202011 40964096 8969 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/890/statm: 10001 8969 85 6 0 9639 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 45364

[startup+342.301 s]
/proc/loadavg: 0.99 1.12 1.50 2/66 890
/proc/meminfo: memFree=1394720/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=9.59
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 317 50398 0 0 0 0 925 34 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=890] ppid=887 vsize=40004 CPUtime=332.55
/proc/890/stat : 890 (revival) R 887 887 822 0 -1 4194304 12513 0 0 0 33249 6 0 0 25 0 1 50000 235202011 40964096 8970 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/890/statm: 10001 8970 85 6 0 9639 0
Current children cumulated CPU time (s) 342.14

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

/proc/897/statm: 20597 20055 77 170 0 20425 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 87748

[startup+642.301 s]
/proc/loadavg: 0.99 1.03 1.35 2/66 897
/proc/meminfo: memFree=1297696/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=510.35
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 343 62931 0 1 0 0 50989 46 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=897] ppid=887 vsize=122712 CPUtime=131.63
/proc/897/stat : 897 (minisat) R 887 887 822 0 -1 4194304 30135 0 0 0 13139 24 0 0 25 0 1 0 235252110 125657088 30119 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/897/statm: 30678 30119 77 170 0 30506 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 128072

[startup+702.303 s]
/proc/loadavg: 0.99 1.03 1.33 2/66 897
/proc/meminfo: memFree=1246816/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=510.35
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 343 62931 0 1 0 0 50989 46 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=897] ppid=887 vsize=173444 CPUtime=191.6
/proc/897/stat : 897 (minisat) R 887 887 822 0 -1 4194304 42791 0 0 0 19125 35 0 0 25 0 1 0 235252110 177606656 42775 1992294400 134512640 135212939 4294956240 18446744073709551615 134529547 0 0 4096 3 0 0 0 17 0 0 0
/proc/897/statm: 43361 42775 77 170 0 43189 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 178804

[startup+762.302 s]
/proc/loadavg: 0.99 1.02 1.30 2/66 897
/proc/meminfo: memFree=1202656/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=510.35
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 343 62931 0 1 0 0 50989 46 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=897] ppid=887 vsize=217048 CPUtime=251.58
/proc/897/stat : 897 (minisat) R 887 887 822 0 -1 4194304 53725 0 0 0 25114 44 0 0 25 0 1 0 235252110 222257152 53709 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/897/statm: 54262 53709 77 170 0 54090 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 222408

[startup+822.303 s]
/proc/loadavg: 0.99 1.01 1.28 2/66 897
/proc/meminfo: memFree=1155552/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=510.35
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 343 62931 0 1 0 0 50989 46 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=897] ppid=887 vsize=264860 CPUtime=311.55
/proc/897/stat : 897 (minisat) R 887 887 822 0 -1 4194304 65623 0 0 0 31102 53 0 0 25 0 1 0 235252110 271216640 65607 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/897/statm: 66215 65607 77 170 0 66043 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 270220

[startup+882.306 s]
/proc/loadavg: 0.99 1.01 1.26 2/66 897
/proc/meminfo: memFree=1107744/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=510.35
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 343 62931 0 1 0 0 50989 46 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=897] ppid=887 vsize=312028 CPUtime=371.53
/proc/897/stat : 897 (minisat) R 887 887 822 0 -1 4194304 77451 0 0 0 37090 63 0 0 25 0 1 0 235252110 319516672 77435 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/897/statm: 78007 77435 77 170 0 77835 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 317388

[startup+942.303 s]
/proc/loadavg: 0.99 1.00 1.24 2/66 897
/proc/meminfo: memFree=1063072/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=510.35
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 343 62931 0 1 0 0 50989 46 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=897] ppid=887 vsize=357044 CPUtime=431.51
/proc/897/stat : 897 (minisat) R 887 887 822 0 -1 4194304 88693 0 0 0 43080 71 0 0 25 0 1 0 235252110 365613056 88677 1992294400 134512640 135212939 4294956240 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 0 0 0
/proc/897/statm: 89261 88677 77 170 0 89089 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 362404

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.22 2/66 897
/proc/meminfo: memFree=1026208/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=510.35
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 343 62931 0 1 0 0 50989 46 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=897] ppid=887 vsize=393404 CPUtime=491.49
/proc/897/stat : 897 (minisat) R 887 887 822 0 -1 4194304 97804 0 0 0 49073 76 0 0 25 0 1 0 235252110 402845696 97788 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/897/statm: 98351 97788 77 170 0 98179 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 398764

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.21 2/66 897
/proc/meminfo: memFree=987744/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=510.35
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 343 62931 0 1 0 0 50989 46 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=897] ppid=887 vsize=432312 CPUtime=551.46
/proc/897/stat : 897 (minisat) R 887 887 822 0 -1 4194304 107526 0 0 0 55063 83 0 0 25 0 1 0 235252110 442687488 107510 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/897/statm: 108078 107510 77 170 0 107906 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 437672

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.19 2/66 897
/proc/meminfo: memFree=955808/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=510.35
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 343 62931 0 1 0 0 50989 46 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=897] ppid=887 vsize=463736 CPUtime=611.44
/proc/897/stat : 897 (minisat) R 887 887 822 0 -1 4194304 115389 0 0 0 61055 89 0 0 25 0 1 0 235252110 474865664 115373 1992294400 134512640 135212939 4294956240 18446744073709551615 134529626 0 0 4096 3 0 0 0 17 0 0 0
/proc/897/statm: 115934 115373 77 170 0 115762 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 469096

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.18 2/66 897
/proc/meminfo: memFree=924128/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=510.35
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 343 62931 0 1 0 0 50989 46 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=897] ppid=887 vsize=495616 CPUtime=671.42
/proc/897/stat : 897 (minisat) R 887 887 822 0 -1 4194304 123308 0 0 0 67046 96 0 0 25 0 1 0 235252110 507510784 123292 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/897/statm: 123904 123292 77 170 0 123732 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 500976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 1.17 2/66 897
/proc/meminfo: memFree=918048/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=510.35
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 343 62931 0 1 0 0 50989 46 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=897] ppid=887 vsize=501440 CPUtime=689.7
/proc/897/stat : 897 (minisat) R 887 887 822 0 -1 4194304 124744 0 0 0 68873 97 0 0 25 0 1 0 235252110 513474560 124728 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/897/statm: 125360 124728 77 170 0 125188 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 506800

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 1.17 2/66 897
/proc/meminfo: memFree=918048/2055920 swapFree=4110812/4192956
[pid=887] ppid=885 vsize=5360 CPUtime=510.35
/proc/887/stat : 887 (run.sh) S 885 887 822 0 -1 4194304 343 62931 0 1 0 0 50989 46 16 0 1 0 235201050 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/887/statm: 1340 241 197 169 0 51 0
[pid=897] ppid=887 vsize=501440 CPUtime=689.7
/proc/897/stat : 897 (minisat) R 887 887 822 0 -1 4194304 124744 0 0 0 68873 97 0 0 25 0 1 0 235252110 513474560 124728 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/897/statm: 125360 124728 77 170 0 125188 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 506800

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 887 and gives
#  childrusage.ru_utime.tv_sec=509
#  childrusage.ru_utime.tv_usec=898483
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=465929
# CPU time returned by wait4() is 510.364
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1198.62
CPU system time (s): 1.43
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 506800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 509.898
system time used= 0.465929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63274
page faults= 1
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= 1216

runsolver used 1.22281 second user time and 3.15352 second system time

The end

Launcher Data 

Begin job on node14 at 2009-05-11 21:54:36
IDJOB=1796187
IDBENCH=20352
IDSOLVER=648
FILE ID=node14/1796187-1242071674
PBS_JOBID= 9277603
Free space on /tmp= 65976 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-15-s.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796187-1242071674/watcher-1796187-1242071674 -o /tmp/evaluation-result-1796187-1242071674/solver-1796187-1242071674 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796187-1242071674.cnf HOME

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

MD5SUM BENCH= a6b04ec2cace5c4e6bef212c7f2df796
RANDOM SEED=1236956910

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1453200 kB
Buffers:         73900 kB
Cached:         377376 kB
SwapCached:      77084 kB
Active:         180176 kB
Inactive:       350136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453200 kB
SwapTotal:     4192956 kB
SwapFree:      4110812 kB
Dirty:           23256 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            58328 kB
Committed_AS:   756288 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65940 MiB
End job on node14 at 2009-05-11 22:14:38