Trace number 1553308

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
tts tts-5-0? (TO) 1200.07 1200.7

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand032.cnf
MD5SUM49dda3faa6676166ee2ccb89f6cd8ca0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.59684
Satisfiable
(Un)Satisfiability was proved
Number of variables10794
Number of clauses31997
Sum of the clauses size74657
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 221330
Number of clauses of size 310665
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.02/0.06	c Command: HOME/tts-5-0 HOME/instance-1553308-1238713473.cnf 
0.02/0.06	c Using SATTIMEOUT of 1200
0.02/0.06	c Using SATRAM of 1800
0.02/0.06	c Size of subset node = 16
0.02/0.06	c Variables = 10794
0.02/0.06	c Clauses = 31997
0.02/0.06	c Literals = 74657
0.02/0.06	c Reduced size:
0.02/0.06	c Variables = 10794
0.02/0.06	c Clauses = 31973
0.02/0.06	c Literals = 74602
0.02/0.06	c a2
0.09/0.12	c a1
1.49/1.52	c Independent sub-problems = 1
1.49/1.52	c Sub-problem with 10784 variables and 31973 clauses
1.49/1.52	c using permutation method 4
1.49/1.52	c count = 1
1.49/1.52	c Ordering finished 1.500 seconds
1.49/1.52	c mapped 1.510 seconds
1.49/1.52	c permuted 1.510 seconds
1.49/1.52	c about to sort
1.49/1.53	c sorted
1.69/1.73	c clauses now 31973
1.69/1.73	c init finished 1.560 seconds
1.69/1.73	c tree built 1.720 seconds
1.69/1.73	c 
1.69/1.73	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.69/1.73	c ---------------------------------|----------------------------------|------------------------------------------------------
1.69/1.73	c ................................ | ..........                       |                        1.7           0.0             
1.69/1.73	c ................................ | ..........                     1 |                        1.7           0.6             
1.69/1.73	c ................................ | ..........                     2 |                        1.7           1.2             
1.69/1.73	c ................................ | ..........                     3 |                        1.7           1.7             
1.69/1.73	c ................................ | ..........                     4 |                        1.7           2.3             
1.69/1.73	c ................................ | ..........                     5 |                        1.7           2.9             
1.69/1.73	c ................................ | ..........                  1000 |                        1.7         581.4           99
23.98/24.02	c ................................ | ..........               1137000 | 47864                 24.0       47355.3      4035300
47.97/48.03	c ................................ | ..........               1969000 | 87000                 48.0       41003.7      8658012
71.96/72.02	c ................................ | ..........               2741000 | 121672                72.0       38064.2     12313990
95.95/96.03	c ................................ | ..........               3538000 | 154679                96.0       36854.2     15421752
119.95/120.08	c ................................ | *.........               4273000 | 184171               120.0       35593.5     17680116
143.94/144.03	c ................................ | *.........               5137000 | 219912               144.0       35673.6     19657099
167.93/168.04	c ................................ | *.........               5960000 | 253653               168.0       35476.2     21413220
191.91/192.04	c ................................ | *.........               6701000 | 283351               192.0       34901.0     22939953
215.91/216.06	c ................................ | *.........               7561000 | 319146               216.0       35003.0     24741412
239.91/240.09	c ................................ | **........               8381000 | 352941               240.0       34915.0     26496147
263.90/264.07	c ................................ | **........               9107000 | 382035               264.0       34494.9     28093256
287.88/288.10	c ................................ | **........               9960000 | 417052               288.0       34579.7     29881333
311.87/312.08	c ................................ | **........              10800000 | 451692               312.0       34614.3     31602978
335.86/336.09	c ................................ | **........              11540000 | 481324               336.0       34345.2     33059169
359.85/360.09	c ................................ | ***.......              12375000 | 516097               360.0       34374.0     34724500
383.94/384.11	c ................................ | ***.......              13198000 | 550413               384.0       34368.9     36351780
407.83/408.10	c ................................ | ***.......              13930000 | 579708               408.0       34142.2     37739771
431.93/432.12	c ................................ | ***.......              14761000 | 613599               432.0       34167.4     39351431
455.92/456.14	c ................................ | ***.......              15604000 | 648672               456.0       34217.0     41014954
479.91/480.16	c ................................ | ****......              16354000 | 678659               480.1       34067.3     42437177
503.90/504.15	c ................................ | ****......              17189000 | 712881               504.0       34103.1     44061298
527.89/528.12	c ................................ | ****......              18023000 | 747865               528.0       34134.5     45717199
551.89/552.18	c ................................ | ****......              18790000 | 778465               552.0       34036.8     47155438
575.87/576.17	c ................................ | ****......              19627000 | 812468               576.0       34072.9     48763447
599.86/600.14	c ................................ | *****.....              20480000 | 848124               600.0       34133.3     50454292
623.85/624.16	c ................................ | *****.....              21262000 | 879312               624.0       34073.2     51916192
647.84/648.18	c ................................ | *****.....              22089000 | 913721               648.0       34086.9     53475680
671.93/672.21	c ................................ | *****.....              22894000 | 948133               672.0       34066.4     55024251
695.92/696.22	c ................................ | *****.....              23665000 | 978925               696.0       33999.0     56417212
719.82/720.19	c ................................ | ******....              24457000 | 1011031              720.0       33967.1     57865261
743.88/744.21	c ................................ | ******....              25295000 | 1046150              744.0       33998.2     59447816
767.87/768.22	c ................................ | ******....              26088000 | 1077929              768.0       33968.3     60881914
791.85/792.23	c ................................ | ******....              26883000 | 1110235              792.0       33943.2     62337065
815.84/816.27	c ................................ | ******....              27723000 | 1145669              816.0       33973.0     63930105
839.82/840.29	c ................................ | *******...              28521000 | 1177717              840.0       33952.0     65365130
863.80/864.28	c ................................ | *******...              29312000 | 1209532              864.0       33925.1     66783379
887.89/888.31	c ................................ | *******...              30176000 | 1245764              888.0       33980.5     68422610
911.77/912.29	c ................................ | *******...              30992000 | 1278526              912.0       33982.5     69884053
935.85/936.30	c ................................ | *******...              31792000 | 1311067              936.0       33965.8     71336225
959.84/960.32	c ................................ | ********..              32630000 | 1346630              960.0       33989.6     72931017
983.81/984.36	c ................................ | ********..              33430000 | 1378850              984.0       33972.9     74372953
1007.80/1008.35	c ................................ | ********..              34215000 | 1410374             1008.0       33943.1     75776828
1031.78/1032.36	c ................................ | ********..              35080000 | 1446619             1032.0       33992.2     77416382
1055.86/1056.40	c ................................ | ********..              35898000 | 1479554             1056.0       33993.7     78887537
1079.85/1080.40	c ................................ | *********.              36698000 | 1511813             1080.0       33979.0     80324233
1103.84/1104.43	c ................................ | *********.              37561000 | 1548265             1104.0       34021.7     81967500
1127.82/1128.44	c ................................ | *********.              38379000 | 1581165             1128.0       34023.0     83439972
1151.79/1152.43	c ................................ | *********.              39188000 | 1613711             1152.0       34017.1     84891117
1175.78/1176.46	c ................................ | *********.              40069000 | 1650653             1176.0       34071.7     86561555
1199.76/1200.48	c CPU limit (1200) reached
1199.76/1200.48	c Time = 1200.03 seconds
1199.76/1200.48	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553308-1238713473/watcher-1553308-1238713473 -o /tmp/evaluation-result-1553308-1238713473/solver-1553308-1238713473 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1553308-1238713473.cnf 

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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.00 2.09 4/86 14911
/proc/meminfo: memFree=947912/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=1008 CPUtime=0
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1144011368 1032192 135 1992294400 134512640 135191068 4294956240 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 252 136 67 165 0 85 0

[startup+0.0306651 s]
/proc/loadavg: 1.99 2.00 2.09 4/86 14911
/proc/meminfo: memFree=947912/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=2064 CPUtime=0.02
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 396 0 0 0 2 0 0 0 18 0 1 0 1144011368 2113536 380 1992294400 134512640 135191068 4294956240 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 516 381 68 165 0 349 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2064

[startup+0.101674 s]
/proc/loadavg: 1.99 2.00 2.09 4/86 14911
/proc/meminfo: memFree=947912/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=5368 CPUtime=0.09
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 1208 0 0 0 9 0 0 0 18 0 1 0 1144011368 5496832 1192 1992294400 134512640 135191068 4294956240 18446744073709551615 134641946 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 1342 1192 69 165 0 1175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5368

[startup+0.301698 s]
/proc/loadavg: 1.99 2.00 2.09 4/86 14911
/proc/meminfo: memFree=947912/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=6756 CPUtime=0.29
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 1602 0 0 0 29 0 0 0 19 0 1 0 1144011368 6918144 1554 1992294400 134512640 135191068 4294956240 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 1689 1554 71 165 0 1522 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6756

[startup+0.701748 s]
/proc/loadavg: 1.99 2.00 2.09 4/86 14911
/proc/meminfo: memFree=947912/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=6896 CPUtime=0.69
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 1634 0 0 0 69 0 0 0 23 0 1 0 1144011368 7061504 1586 1992294400 134512640 135191068 4294956240 18446744073709551615 134600623 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 1724 1586 71 165 0 1557 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6896

[startup+1.50285 s]
/proc/loadavg: 1.99 2.00 2.09 3/87 14912
/proc/meminfo: memFree=941632/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=7104 CPUtime=1.49
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 1699 0 0 0 149 0 0 0 25 0 1 0 1144011368 7274496 1651 1992294400 134512640 135191068 4294956240 18446744073709551615 134688908 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 1776 1651 71 165 0 1609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7104

[startup+3.10105 s]
/proc/loadavg: 1.99 2.00 2.09 3/87 14912
/proc/meminfo: memFree=923648/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=29128 CPUtime=3.09
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 7145 0 0 0 307 2 0 0 25 0 1 0 1144011368 29827072 7097 1992294400 134512640 135191068 4294956240 18446744073709551615 134589821 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 7282 7097 89 165 0 7115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29128

[startup+6.30145 s]
/proc/loadavg: 1.99 2.00 2.09 3/87 14912
/proc/meminfo: memFree=913096/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=37644 CPUtime=6.29
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 9293 0 0 0 625 4 0 0 25 0 1 0 1144011368 38547456 9245 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 9411 9245 89 165 0 9244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37644

[startup+12.7013 s]
/proc/loadavg: 1.99 2.00 2.09 3/87 14912
/proc/meminfo: memFree=898504/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=51396 CPUtime=12.69
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 12711 0 0 0 1263 6 0 0 25 0 1 0 1144011368 52629504 12663 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 12849 12663 89 165 0 12682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51396

[startup+25.5019 s]
/proc/loadavg: 1.99 2.00 2.08 3/87 14912
/proc/meminfo: memFree=857096/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=92152 CPUtime=25.48
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 22910 0 0 0 2538 10 0 0 25 0 1 0 1144011368 94363648 22862 1992294400 134512640 135191068 4294956240 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 23038 22862 89 165 0 22871 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 92152

[startup+51.1011 s]
/proc/loadavg: 1.99 2.00 2.08 3/87 14912
/proc/meminfo: memFree=781064/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=168644 CPUtime=51.07
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 42045 0 0 0 5089 18 0 0 25 0 1 0 1144011368 172691456 41997 1992294400 134512640 135191068 4294956240 18446744073709551615 134641786 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 42161 41997 89 165 0 41994 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 168644

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 2.08 3/87 14912
/proc/meminfo: memFree=672392/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=275856 CPUtime=102.25
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 68857 0 0 0 10195 30 0 0 25 0 1 0 1144011368 282476544 68809 1992294400 134512640 135191068 4294956240 18446744073709551615 134641722 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 68964 68809 89 165 0 68797 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 275856

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.07 3/87 14912
/proc/meminfo: memFree=594760/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=353984 CPUtime=162.24
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 88366 0 0 0 16183 41 0 0 25 0 1 0 1144011368 362479616 88318 1992294400 134512640 135191068 4294956240 18446744073709551615 134710793 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 88496 88318 89 165 0 88329 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 353984

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.06 3/87 14912
/proc/meminfo: memFree=529032/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=418988 CPUtime=222.2
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 104626 0 0 0 22171 49 0 0 25 0 1 0 1144011368 429043712 104578 1992294400 134512640 135191068 4294956240 18446744073709551615 134592864 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 104747 104578 89 165 0 104580 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 418988

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.06 3/87 14912
/proc/meminfo: memFree=462856/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=485728 CPUtime=282.18
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 121327 0 0 0 28159 59 0 0 25 0 1 0 1144011368 497385472 121279 1992294400 134512640 135191068 4294956240 18446744073709551615 134551826 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 121432 121279 89 165 0 121265 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 485728

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.05 3/87 14912
/proc/meminfo: memFree=400264/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=547608 CPUtime=342.16
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 136797 0 0 0 34147 69 0 0 25 0 1 0 1144011368 560750592 136749 1992294400 134512640 135191068 4294956240 18446744073709551615 134710775 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 136902 136749 89 165 0 136735 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 547608

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.05 3/87 14912
/proc/meminfo: memFree=337864/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=610424 CPUtime=402.14
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 152482 0 0 0 40136 78 0 0 25 0 1 0 1144011368 625074176 152434 1992294400 134512640 135191068 4294956240 18446744073709551615 134549901 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 152606 152434 89 165 0 152439 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 610424

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.04 3/87 14912
/proc/meminfo: memFree=275016/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=672768 CPUtime=462.12
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 168053 0 0 0 46126 86 0 0 25 0 1 0 1144011368 688914432 168005 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 168192 168005 89 165 0 168025 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 672768

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.04 3/87 14912
/proc/meminfo: memFree=214472/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=733868 CPUtime=522.09
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 183328 0 0 0 52115 94 0 0 25 0 1 0 1144011368 751480832 183280 1992294400 134512640 135191068 4294956240 18446744073709551615 134641702 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 183467 183280 89 165 0 183300 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 733868

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.03 3/87 14912
/proc/meminfo: memFree=153224/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=794496 CPUtime=582.07
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 198506 0 0 0 58104 103 0 0 25 0 1 0 1144011368 813563904 198458 1992294400 134512640 135191068 4294956240 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 198624 198458 89 165 0 198457 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 794496

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.02 3/87 14912
/proc/meminfo: memFree=92040/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=855004 CPUtime=642.04
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 213631 0 0 0 64092 112 0 0 25 0 1 0 1144011368 875524096 213583 1992294400 134512640 135191068 4294956240 18446744073709551615 134641776 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 213751 213583 89 165 0 213584 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 855004

[startup+702.302 s]
/proc/loadavg: 1.99 2.00 2.02 3/87 14912
/proc/meminfo: memFree=35144/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=912040 CPUtime=702.02
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 227905 0 0 0 70080 122 0 0 25 0 1 0 1144011368 933928960 227857 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 228010 227857 89 165 0 227843 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 912040

[startup+762.307 s]
/proc/loadavg: 1.99 2.00 2.01 3/87 14912
/proc/meminfo: memFree=15048/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=971732 CPUtime=761.98
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 242794 0 0 0 76068 130 0 0 25 0 1 0 1144011368 995053568 242746 1992294400 134512640 135191068 4294956240 18446744073709551615 134565853 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 242933 242746 89 165 0 242766 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 971732

[startup+822.302 s]
/proc/loadavg: 1.99 2.00 2.01 3/87 14912
/proc/meminfo: memFree=14856/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=1030796 CPUtime=821.93
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 257577 0 0 0 82054 139 0 0 25 0 1 0 1144011368 1055535104 257529 1992294400 134512640 135191068 4294956240 18446744073709551615 134710775 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 257699 257529 89 165 0 257532 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 1030796

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 14912
/proc/meminfo: memFree=14856/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=1088456 CPUtime=881.89
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 271995 0 0 0 88041 148 0 0 25 0 1 0 1144011368 1114578944 271947 1992294400 134512640 135191068 4294956240 18446744073709551615 134561572 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 272114 271947 89 165 0 271947 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 1088456

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 14912
/proc/meminfo: memFree=15432/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=1146740 CPUtime=941.85
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 286568 0 0 0 94028 157 0 0 25 0 1 0 1144011368 1174261760 286520 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 286685 286520 89 165 0 286518 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 1146740

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 14912
/proc/meminfo: memFree=15816/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=1202368 CPUtime=1001.8
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 300489 0 0 0 100015 165 0 0 25 0 1 0 1144011368 1231224832 300441 1992294400 134512640 135191068 4294956240 18446744073709551615 134641946 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 300592 300441 89 165 0 300425 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 1202368

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 14912
/proc/meminfo: memFree=15816/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=1263152 CPUtime=1061.76
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 315668 0 0 0 106002 174 0 0 25 0 1 0 1144011368 1293467648 315620 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 315788 315620 89 165 0 315621 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 1263152

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 14912
/proc/meminfo: memFree=16200/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=1323936 CPUtime=1121.72
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 330879 0 0 0 111990 182 0 0 25 0 1 0 1144011368 1355710464 330831 1992294400 134512640 135191068 4294956240 18446744073709551615 134587713 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 330984 330831 89 165 0 330817 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 1323936

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 14912
/proc/meminfo: memFree=15048/2055920 swapFree=4170308/4192956
[pid=14911] ppid=14909 vsize=1384564 CPUtime=1181.68
/proc/14911/stat : 14911 (tts-5-0) R 14909 14911 14798 0 -1 4194304 346016 0 0 0 117978 190 0 0 25 0 1 0 1144011368 1417793536 345968 1992294400 134512640 135191068 4294956240 18446744073709551615 134641702 0 0 4096 0 0 0 0 17 0 0 0
/proc/14911/statm: 346141 345968 89 165 0 345974 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 1384564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 14912
/proc/meminfo: memFree=1412360/2055920 swapFree=4170308/4192956
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 1200.7
CPU time (s): 1200.07
CPU user time (s): 1197.93
CPU system time (s): 2.14267
CPU usage (%): 99.9476
Max. virtual memory (cumulated for all children) (KiB): 1401440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.93
system time used= 2.14267
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 350242
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= 2
involuntary context switches= 3879

runsolver used 1.45578 second user time and 4.02139 second system time

The end

Launcher Data 

Begin job on node92 at 2009-04-03 01:04:33
IDJOB=1553308
IDBENCH=70759
IDSOLVER=505
FILE ID=node92/1553308-1238713473
PBS_JOBID= 9085328
Free space on /tmp= 66552 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand032.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553308-1238713473/watcher-1553308-1238713473 -o /tmp/evaluation-result-1553308-1238713473/solver-1553308-1238713473 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1553308-1238713473.cnf

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

MD5SUM BENCH= 49dda3faa6676166ee2ccb89f6cd8ca0
RANDOM SEED=1625155969

node92.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		: 3000.249
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		: 3000.249
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        948392 kB
Buffers:         81212 kB
Cached:         939860 kB
SwapCached:       7632 kB
Active:         584728 kB
Inactive:       446252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        948392 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:            1228 kB
Writeback:           0 kB
Mapped:          15672 kB
Slab:            60624 kB
Committed_AS:  1920132 kB
PageTables:       2768 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= 66552 MiB
End job on node92 at 2009-04-03 01:24:34