Trace number 1531442

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
ttsth-5-0 2009-03-19? (TO) 1200.08 602.157

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S179172230-011.cnf
MD5SUMaf61a6a11d784bb0b80c63b360b179f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248962
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531442-1238458517.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c a2
0.00/0.03	c a1
0.90/0.99	c Independent sub-problems = 1
0.90/0.99	c Sub-problem with 120 variables and 2556 clauses
0.90/0.99	c using permutation method 4
0.90/0.99	c count = 2
0.90/0.99	c Ordering finished 0.980 seconds
0.90/0.99	c mapped 0.990 seconds
0.90/0.99	c permuted 0.990 seconds
0.90/0.99	c about to sort
0.90/0.99	c sorted
1.00/1.01	c clauses now 2556
1.00/1.01	c init finished 0.990 seconds
1.00/1.01	c tree built 1.010 seconds
1.00/1.01	c 
1.00/1.01	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.00/1.01	c ---------------------------------|----------------------------------|------------------------------------------------------
1.00/1.01	c ................................ | ..........                       |                        1.0           0.0             
1.00/1.01	c ................................ | ..........                     1 |                        1.0           1.0             
1.00/1.01	c ................................ | ..........                     2 |                        1.0           2.0             
1.00/1.01	c ................................ | ..........                     3 |                        1.0           3.0             
1.00/1.01	c ................................ | ..........                     4 |                        1.0           4.0             
1.00/1.01	c ................................ | ..........                     5 |                        1.0           5.0             
1.00/1.04	c ................................ | ..........                  1000 | 189                    1.1         943.4        11805
24.12/12.63	c ................................ | ..........                132000 | 47448                 24.2        5459.1      3771324
48.25/24.71	c ................................ | ..........                191000 | 70096                 48.3        3956.1      5634874
72.40/36.80	c ................................ | ..........                241000 | 89176                 72.4        3328.3      7187765
96.13/48.78	c ................................ | ..........                291000 | 108349                96.3        3021.5      8759606
120.47/60.97	c ................................ | *.........                332000 | 124428               120.6        2752.2     10165827
144.61/73.02	c ................................ | *.........                364000 | 136754               144.7        2516.1     11362146
168.15/84.82	c ................................ | *.........                399000 | 149794               168.2        2371.9     12449675
192.09/96.87	c ................................ | *.........                439000 | 164853               192.3        2283.4     13634768
216.42/109.03	c ................................ | *.........                477000 | 179120               216.5        2203.0     14713056
240.56/121.14	c ................................ | **........                509000 | 191465               240.7        2114.9     15693923
264.50/133.14	c ................................ | **........                539000 | 202750               264.6        2036.9     16600561
288.64/145.24	c ................................ | **........                568000 | 214363               288.8        1967.0     17438674
312.58/157.26	c ................................ | **........                597000 | 225863               312.7        1908.9     18334391
336.11/169.06	c ................................ | **........                618000 | 234334               336.3        1837.8     19133241
360.64/181.40	c ................................ | ***.......                641000 | 243902               360.9        1776.1     19988212
384.38/193.24	c ................................ | ***.......                661000 | 251803               384.5        1719.0     20698167
408.12/205.17	c ................................ | ***.......                683000 | 260675               408.3        1672.7     21392938
432.25/217.27	c ................................ | ***.......                710000 | 271527               432.5        1641.8     22193941
456.00/229.18	c ................................ | ***.......                748000 | 285659               456.2        1639.5     23153276
479.92/241.15	c ................................ | ****......                776000 | 296576               480.1        1616.3     24003370
504.06/253.22	c ................................ | ****......                797000 | 304858               504.2        1580.8     24708654
528.60/265.54	c ................................ | ****......                818000 | 313213               528.8        1547.0     25372285
552.14/277.38	c ................................ | ****......                844000 | 323383               552.4        1527.9     25985691
576.87/289.76	c ................................ | ****......                870000 | 333468               577.1        1507.6     26661844
600.81/301.71	c ................................ | *****.....                893000 | 342745               600.9        1486.1     27319392
624.55/313.65	c ................................ | *****.....                912000 | 350494               624.8        1459.8     27982637
648.50/325.68	c ................................ | *****.....                932000 | 358389               648.8        1436.6     28543780
672.02/337.44	c ................................ | *****.....                952000 | 366178               672.2        1416.2     29096358
696.57/349.77	c ................................ | *****.....                966000 | 371939               696.8        1386.3     29520262
719.90/361.43	c ................................ | ******....                979000 | 377390               720.1        1359.6     29981010
743.85/373.48	c ................................ | ******....                993000 | 383217               744.1        1334.4     30457677
767.98/385.58	c ................................ | ******....               1010000 | 389885               768.3        1314.6     30979003
792.72/397.94	c ................................ | ******....               1025000 | 396069               792.9        1292.7     31544614
816.46/409.82	c ................................ | ******....               1042000 | 403017               816.6        1276.0     32100915
841.19/422.26	c ................................ | *******...               1061000 | 410859               841.5        1260.9     32698952
864.93/434.14	c ................................ | *******...               1077000 | 417292               865.2        1244.9     33198989
888.67/446.03	c ................................ | *******...               1093000 | 423882               888.9        1229.6     33705127
912.21/457.81	c ................................ | *******...               1106000 | 429021               912.4        1212.2     34186187
936.55/470.01	c ................................ | *******...               1121000 | 435082               936.7        1196.7     34670198
960.09/481.81	c ................................ | ********..               1135000 | 440846               960.3        1182.0     35164838
985.42/494.59	c ................................ | ********..               1151000 | 447695               985.8        1167.6     35788973
1007.77/505.75	c ................................ | ********..               1165000 | 453341              1008.0        1155.7     36316061
1032.88/518.35	c ................................ | ********..               1178000 | 458562              1033.2        1140.2     36849397
1056.03/529.91	c ................................ | ********..               1195000 | 465494              1056.2        1131.4     37376428
1080.57/542.21	c ................................ | *********.               1214000 | 473230              1080.8        1123.3     38017488
1105.30/554.66	c ................................ | *********.               1231000 | 480098              1105.6        1113.4     38616519
1128.84/566.48	c ................................ | *********.               1247000 | 486456              1129.2        1104.3     39235136
1153.18/578.67	c ................................ | *********.               1262000 | 492530              1153.5        1094.1     39735408
1176.53/590.31	c ................................ | *********.               1277000 | 498823              1176.7        1085.2     40216146
1199.85/602.05	c CPU limit (1200) reached
1199.85/602.05	c Time = 1200.15 seconds
1199.85/602.05	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531442-1238458517/watcher-1531442-1238458517 -o /tmp/evaluation-result-1531442-1238458517/solver-1531442-1238458517 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531442-1238458517.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: 1.00 1.00 1.09 3/73 22256
/proc/meminfo: memFree=1470960/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=1064 CPUtime=0
/proc/22256/stat : 22256 (ttsth-5-0) R 22254 22256 21861 0 -1 4194304 141 0 0 0 0 0 0 0 20 0 1 0 1118516499 1089536 125 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 266 125 78 176 0 88 0

[startup+0.00690401 s]
/proc/loadavg: 1.00 1.00 1.09 3/73 22256
/proc/meminfo: memFree=1470960/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=1064 CPUtime=0
/proc/22256/stat : 22256 (ttsth-5-0) R 22254 22256 21861 0 -1 4194304 153 0 0 0 0 0 0 0 20 0 1 0 1118516499 1089536 137 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 266 137 78 176 0 88 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1064

[startup+0.10191 s]
/proc/loadavg: 1.00 1.00 1.09 3/73 22256
/proc/meminfo: memFree=1470960/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=1600 CPUtime=0.1
/proc/22256/stat : 22256 (ttsth-5-0) R 22254 22256 21861 0 -1 4194304 296 0 0 0 10 0 0 0 20 0 1 0 1118516499 1638400 279 1992294400 134512640 135237372 4294956192 18446744073709551615 134553859 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 400 279 80 176 0 222 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1600

[startup+0.301931 s]
/proc/loadavg: 1.00 1.00 1.09 3/73 22256
/proc/meminfo: memFree=1470960/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=1600 CPUtime=0.3
/proc/22256/stat : 22256 (ttsth-5-0) R 22254 22256 21861 0 -1 4194304 296 0 0 0 30 0 0 0 22 0 1 0 1118516499 1638400 279 1992294400 134512640 135237372 4294956192 18446744073709551615 134599547 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 400 279 80 176 0 222 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1600

[startup+0.701974 s]
/proc/loadavg: 1.00 1.00 1.09 3/73 22256
/proc/meminfo: memFree=1470960/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=1600 CPUtime=0.7
/proc/22256/stat : 22256 (ttsth-5-0) R 22254 22256 21861 0 -1 4194304 296 0 0 0 70 0 0 0 25 0 1 0 1118516499 1638400 279 1992294400 134512640 135237372 4294956192 18446744073709551615 134553857 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 400 279 80 176 0 222 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1600

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 22257
/proc/meminfo: memFree=1469736/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=29884 CPUtime=1.97
/proc/22256/stat : 22256 (ttsth-5-0) S 22254 22256 21861 0 -1 4194304 1972 0 0 0 197 0 0 0 25 0 3 0 1118516499 30601216 1938 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22256/statm: 7471 1938 98 176 0 7293 0
Current children cumulated CPU time (s) 1.97
Current children cumulated vsize (KiB) 29884

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.09 3/76 22259
/proc/meminfo: memFree=1457624/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=44284 CPUtime=5.17
/proc/22256/stat : 22256 (ttsth-5-0) S 22254 22256 21861 0 -1 4194304 5563 0 0 0 515 2 0 0 25 0 3 0 1118516499 45346816 5529 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22256/statm: 11071 5529 98 176 0 10893 0
[pid=22256/tid=22258] ppid=22254 vsize=44284 CPUtime=2.08
/proc/22256/task/22258/stat : 22258 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 2389 0 0 0 208 0 0 0 19 0 3 0 1118516601 45346816 5529 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22256/tid=22259] ppid=22254 vsize=44284 CPUtime=2.07
/proc/22256/task/22259/stat : 22259 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 2511 0 0 0 206 1 0 0 25 0 3 0 1118516601 45346816 5529 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.17
Current children cumulated vsize (KiB) 44284

[startup+6.30258 s]
/proc/loadavg: 1.08 1.02 1.09 3/76 22259
/proc/meminfo: memFree=1435160/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=62204 CPUtime=11.55
/proc/22256/stat : 22256 (ttsth-5-0) S 22254 22256 21861 0 -1 4194304 10085 0 0 0 1151 4 0 0 25 0 3 0 1118516499 63696896 10051 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22256/statm: 15551 10051 98 176 0 15373 0
[pid=22256/tid=22258] ppid=22254 vsize=62204 CPUtime=5.28
/proc/22256/task/22258/stat : 22258 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 4653 0 0 0 527 1 0 0 25 0 3 0 1118516601 63696896 10051 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22256/tid=22259] ppid=22254 vsize=62204 CPUtime=5.25
/proc/22256/task/22259/stat : 22259 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 4769 0 0 0 522 3 0 0 25 0 3 0 1118516601 63696896 10051 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.55
Current children cumulated vsize (KiB) 62204

[startup+12.7013 s]
/proc/loadavg: 1.15 1.03 1.10 3/76 22259
/proc/meminfo: memFree=1409752/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=85404 CPUtime=24.32
/proc/22256/stat : 22256 (ttsth-5-0) S 22254 22256 21861 0 -1 4194304 15880 0 0 0 2424 8 0 0 25 0 3 0 1118516499 87453696 15846 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22256/statm: 21351 15846 98 176 0 21173 0
[pid=22256/tid=22258] ppid=22254 vsize=85404 CPUtime=11.67
/proc/22256/task/22258/stat : 22258 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 7650 0 0 0 1165 2 0 0 25 0 3 0 1118516601 87453696 15846 1992294400 134512640 135237372 4294956192 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22256/tid=22259] ppid=22254 vsize=85404 CPUtime=11.62
/proc/22256/task/22259/stat : 22259 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 7567 0 0 0 1157 5 0 0 25 0 3 0 1118516601 87453696 15846 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.32
Current children cumulated vsize (KiB) 85404

[startup+25.5026 s]
/proc/loadavg: 1.34 1.08 1.11 3/76 22259
/proc/meminfo: memFree=1376792/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=117084 CPUtime=49.85
/proc/22256/stat : 22256 (ttsth-5-0) S 22254 22256 21861 0 -1 4194304 23781 0 0 0 4972 13 0 0 25 0 3 0 1118516499 119894016 23747 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22256/statm: 29271 23747 98 176 0 29093 0
[pid=22256/tid=22258] ppid=22254 vsize=117084 CPUtime=24.47
/proc/22256/task/22258/stat : 22258 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 11707 0 0 0 2442 5 0 0 25 0 3 0 1118516601 119894016 23747 1992294400 134512640 135237372 4294956192 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22256/tid=22259] ppid=22254 vsize=117084 CPUtime=24.36
/proc/22256/task/22259/stat : 22259 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 11411 0 0 0 2428 8 0 0 25 0 3 0 1118516601 119894016 23747 1992294400 134512640 135237372 4294956192 18446744073709551615 134550049 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.85
Current children cumulated vsize (KiB) 117084

[startup+51.1024 s]
/proc/loadavg: 1.56 1.15 1.13 3/76 22259
/proc/meminfo: memFree=1324376/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=169724 CPUtime=100.92
/proc/22256/stat : 22256 (ttsth-5-0) S 22254 22256 21861 0 -1 4194304 36956 0 0 0 10067 25 0 0 25 0 3 0 1118516499 173797376 36922 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22256/statm: 42431 36922 98 176 0 42253 0
[pid=22256/tid=22258] ppid=22254 vsize=169724 CPUtime=50.06
/proc/22256/task/22258/stat : 22258 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 18486 0 0 0 4996 10 0 0 25 0 3 0 1118516601 173797376 36922 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22256/tid=22259] ppid=22254 vsize=169724 CPUtime=49.83
/proc/22256/task/22259/stat : 22259 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 17807 0 0 0 4969 14 0 0 25 0 3 0 1118516601 173797376 36922 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.92
Current children cumulated vsize (KiB) 169724

[startup+102.308 s]
/proc/loadavg: 1.81 1.28 1.17 3/76 22259
/proc/meminfo: memFree=1241624/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=251164 CPUtime=203.06
/proc/22256/stat : 22256 (ttsth-5-0) S 22254 22256 21861 0 -1 4194304 57341 0 0 0 20264 42 0 0 25 0 3 0 1118516499 257191936 57307 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22256/statm: 62791 57307 98 176 0 62613 0
[pid=22256/tid=22258] ppid=22254 vsize=251164 CPUtime=101.26
/proc/22256/task/22258/stat : 22258 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 28899 0 0 0 10105 21 0 0 25 0 3 0 1118516601 257191936 57307 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22256/tid=22259] ppid=22254 vsize=251164 CPUtime=100.79
/proc/22256/task/22259/stat : 22259 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 27779 0 0 0 10058 21 0 0 25 0 3 0 1118516601 257191936 57307 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.06
Current children cumulated vsize (KiB) 251164

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.22 3/76 22259
/proc/meminfo: memFree=1169752/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=323324 CPUtime=322.74
/proc/22256/stat : 22256 (ttsth-5-0) S 22254 22256 21861 0 -1 4194304 75373 0 0 0 32217 57 0 0 25 0 3 0 1118516499 331083776 75339 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22256/statm: 80831 75339 98 176 0 80653 0
[pid=22256/tid=22258] ppid=22254 vsize=323324 CPUtime=161.23
/proc/22256/task/22258/stat : 22258 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 39167 0 0 0 16094 29 0 0 25 0 3 0 1118516601 331083776 75339 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22256/tid=22259] ppid=22254 vsize=323324 CPUtime=160.49
/proc/22256/task/22259/stat : 22259 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 35543 0 0 0 16022 27 0 0 25 0 3 0 1118516601 331083776 75339 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.74
Current children cumulated vsize (KiB) 323324

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.27 3/76 22259
/proc/meminfo: memFree=1105944/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=386684 CPUtime=442.43
/proc/22256/stat : 22256 (ttsth-5-0) S 22254 22256 21861 0 -1 4194304 91217 0 0 0 44172 71 0 0 25 0 3 0 1118516499 395964416 91183 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22256/statm: 96671 91183 98 176 0 96493 0
[pid=22256/tid=22258] ppid=22254 vsize=386684 CPUtime=221.22
/proc/22256/task/22258/stat : 22258 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 48049 0 0 0 22085 37 0 0 25 0 3 0 1118516601 395964416 91183 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22256/tid=22259] ppid=22254 vsize=386684 CPUtime=220.19
/proc/22256/task/22259/stat : 22259 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 42505 0 0 0 21985 34 0 0 25 0 3 0 1118516601 395964416 91183 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.43
Current children cumulated vsize (KiB) 386684

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 3/76 22259
/proc/meminfo: memFree=1048600/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=444576 CPUtime=562.12
/proc/22256/stat : 22256 (ttsth-5-0) S 22254 22256 21861 0 -1 4194304 105647 0 0 0 56129 83 0 0 25 0 3 0 1118516499 455245824 105613 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22256/statm: 111144 105613 98 176 0 110966 0
[pid=22256/tid=22258] ppid=22254 vsize=444576 CPUtime=281.19
/proc/22256/task/22258/stat : 22258 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 56211 0 0 0 28076 43 0 0 25 0 3 0 1118516601 455245824 105613 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22256/tid=22259] ppid=22254 vsize=444576 CPUtime=279.9
/proc/22256/task/22259/stat : 22259 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 48773 0 0 0 27951 39 0 0 25 0 3 0 1118516601 455245824 105613 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.12
Current children cumulated vsize (KiB) 444576

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.35 3/76 22259
/proc/meminfo: memFree=998872/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=493536 CPUtime=681.8
/proc/22256/stat : 22256 (ttsth-5-0) S 22254 22256 21861 0 -1 4194304 117890 0 0 0 68086 94 0 0 25 0 3 0 1118516499 505380864 117856 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22256/statm: 123384 117856 98 176 0 123206 0
[pid=22256/tid=22258] ppid=22254 vsize=493536 CPUtime=341.18
/proc/22256/task/22258/stat : 22258 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 63261 0 0 0 34068 50 0 0 25 0 3 0 1118516601 505380864 117856 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22256/tid=22259] ppid=22254 vsize=493536 CPUtime=339.59
/proc/22256/task/22259/stat : 22259 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 53966 0 0 0 33916 43 0 0 25 0 3 0 1118516601 505380864 117856 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.8
Current children cumulated vsize (KiB) 493536

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/76 22259
/proc/meminfo: memFree=959832/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=533056 CPUtime=801.5
/proc/22256/stat : 22256 (ttsth-5-0) S 22254 22256 21861 0 -1 4194304 127746 0 0 0 80047 103 0 0 25 0 3 0 1118516499 545849344 127712 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22256/statm: 133264 127712 98 176 0 133086 0
[pid=22256/tid=22258] ppid=22254 vsize=533056 CPUtime=401.17
/proc/22256/task/22258/stat : 22258 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 68478 0 0 0 40061 56 0 0 25 0 3 0 1118516601 545849344 127712 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22256/tid=22259] ppid=22254 vsize=533056 CPUtime=399.3
/proc/22256/task/22259/stat : 22259 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 58605 0 0 0 39884 46 0 0 25 0 3 0 1118516601 545849344 127712 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.5
Current children cumulated vsize (KiB) 533056

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.42 3/76 22259
/proc/meminfo: memFree=917144/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=575136 CPUtime=921.19
/proc/22256/stat : 22256 (ttsth-5-0) S 22254 22256 21861 0 -1 4194304 138295 0 0 0 92007 112 0 0 25 0 3 0 1118516499 588939264 138261 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22256/statm: 143784 138261 98 176 0 143606 0
[pid=22256/tid=22258] ppid=22254 vsize=575136 CPUtime=461.14
/proc/22256/task/22258/stat : 22258 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 74983 0 0 0 46053 61 0 0 25 0 3 0 1118516601 588939264 138261 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22256/tid=22259] ppid=22254 vsize=575136 CPUtime=459.01
/proc/22256/task/22259/stat : 22259 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 62649 0 0 0 45851 50 0 0 25 0 3 0 1118516601 588939264 138261 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.19
Current children cumulated vsize (KiB) 575136

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/76 22259
/proc/meminfo: memFree=875544/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=617216 CPUtime=1040.87
/proc/22256/stat : 22256 (ttsth-5-0) S 22254 22256 21861 0 -1 4194304 148811 0 0 0 103966 121 0 0 25 0 3 0 1118516499 632029184 148777 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22256/statm: 154304 148777 98 176 0 154126 0
[pid=22256/tid=22258] ppid=22254 vsize=617216 CPUtime=521.13
/proc/22256/task/22258/stat : 22258 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 81038 0 0 0 52046 67 0 0 25 0 3 0 1118516601 632029184 148777 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22256/tid=22259] ppid=22254 vsize=617216 CPUtime=518.71
/proc/22256/task/22259/stat : 22259 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 67110 0 0 0 51818 53 0 0 25 0 3 0 1118516601 632029184 148777 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.87
Current children cumulated vsize (KiB) 617216

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/76 22259
/proc/meminfo: memFree=828952/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=663136 CPUtime=1160.56
/proc/22256/stat : 22256 (ttsth-5-0) S 22254 22256 21861 0 -1 4194304 160299 0 0 0 115926 130 0 0 25 0 3 0 1118516499 679051264 160265 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22256/statm: 165784 160265 98 176 0 165606 0
[pid=22256/tid=22258] ppid=22254 vsize=663136 CPUtime=581.11
/proc/22256/task/22258/stat : 22258 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 87856 0 0 0 58039 72 0 0 25 0 3 0 1118516601 679051264 160265 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22256/tid=22259] ppid=22254 vsize=663136 CPUtime=578.42
/proc/22256/task/22259/stat : 22259 (ttsth-5-0) R 22254 22256 21861 0 -1 4194368 71780 0 0 0 57785 57 0 0 25 0 3 0 1118516601 679051264 160265 1992294400 134512640 135237372 4294956192 18446744073709551615 134562348 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.56
Current children cumulated vsize (KiB) 663136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.101 s]
/proc/loadavg: 1.99 1.85 1.50 2/74 22259
/proc/meminfo: memFree=1104536/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=0 CPUtime=1200.02
/proc/22256/stat : 22256 (ttsth-5-0) R 22254 22256 21861 0 -1 4195332 163688 0 0 0 119864 138 0 0 17 0 1 0 1118516499 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.02
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

[startup+602.101 s]
/proc/loadavg: 1.99 1.85 1.50 2/74 22259
/proc/meminfo: memFree=1104536/2055920 swapFree=4164824/4192956
[pid=22256] ppid=22254 vsize=0 CPUtime=1200.02
/proc/22256/stat : 22256 (ttsth-5-0) R 22254 22256 21861 0 -1 4195332 163688 0 0 0 119864 138 0 0 17 0 1 0 1118516499 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/22256/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 602.157
CPU time (s): 1200.08
CPU user time (s): 1198.64
CPU system time (s): 1.43578
CPU usage (%): 199.296
Max. virtual memory (cumulated for all children) (KiB): 676576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.43578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163688
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= 25
involuntary context switches= 9342

runsolver used 0.799878 second user time and 1.9507 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-31 02:15:17
IDJOB=1531442
IDBENCH=70450
IDSOLVER=549
FILE ID=node81/1531442-1238458517
PBS_JOBID= 9061688
Free space on /tmp= 126316 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S179172230-011.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531442-1238458517/watcher-1531442-1238458517 -o /tmp/evaluation-result-1531442-1238458517/solver-1531442-1238458517 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531442-1238458517.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= af61a6a11d784bb0b80c63b360b179f6
RANDOM SEED=210012854

node81.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		: 3000.220
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		: 3000.220
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:       1471440 kB
Buffers:         81496 kB
Cached:         403408 kB
SwapCached:      19112 kB
Active:         288588 kB
Inactive:       217236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471440 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          26576 kB
Slab:            63520 kB
Committed_AS:  2903464 kB
PageTables:       2084 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= 126316 MiB
End job on node81 at 2009-03-31 02:25:21