Trace number 1531899

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? 1199.97 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S786890012-057.cnf
MD5SUMa1a4d8d82b0d4daf47cfa00c0df86ca5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531899-1238578020.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 = 560
0.00/0.00	c Clauses = 2380
0.00/0.00	c Literals = 7140
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 560
0.00/0.00	c Clauses = 2373
0.00/0.00	c Literals = 7119
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.45	c Independent sub-problems = 1
0.39/0.45	c Sub-problem with 559 variables and 2373 clauses
0.39/0.45	c using permutation method 4
0.39/0.45	c count = 3
0.39/0.45	c Ordering finished 0.450 seconds
0.39/0.45	c mapped 0.450 seconds
0.39/0.45	c permuted 0.450 seconds
0.39/0.45	c about to sort
0.39/0.45	c sorted
0.39/0.47	c clauses now 2373
0.39/0.47	c init finished 0.460 seconds
0.39/0.47	c tree built 0.470 seconds
0.39/0.47	c 
0.39/0.47	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.47	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.47	c ................................ | ..........                       |                        0.5           0.0             
0.39/0.47	c ................................ | ..........                     1 |                        0.5           2.1             
0.39/0.47	c ................................ | ..........                     2 |                        0.5           4.3             
0.39/0.47	c ................................ | ..........                     3 |                        0.5           6.4             
0.39/0.47	c ................................ | ..........                     4 |                        0.5           8.5             
0.39/0.47	c ................................ | ..........                     5 |                        0.5          10.6             
0.39/0.47	c ................................ | ..........                  1000 | 53                     0.5        2127.7          580
23.98/24.06	c ................................ | ..........                229000 | 56336                 24.1        9521.8      2595858
47.98/48.09	c ................................ | ..........                305000 | 77896                 48.1        6343.6      3827934
72.07/72.10	c ................................ | ..........                361000 | 97020                 72.1        5007.6      4898812
96.36/96.44	c ................................ | ..........                428000 | 119942                96.4        4438.9      6132101
120.26/120.31	c ................................ | *.........                483000 | 140098               120.3        4015.3      7254428
144.35/144.49	c ................................ | *.........                525000 | 155667               144.5        3634.2      8143729
168.84/168.99	c ................................ | *.........                562000 | 167620               169.0        3326.2      8839425
192.34/192.46	c ................................ | *.........                602000 | 180772               192.4        3128.4      9596597
216.13/216.29	c ................................ | *.........                641000 | 193654               216.2        2964.2     10405785
241.12/241.21	c ................................ | **........                674000 | 205277               241.2        2794.7     11109901
264.11/264.27	c ................................ | **........                704000 | 217037               264.2        2664.3     11789049
288.51/288.60	c ................................ | **........                731000 | 226154               288.6        2533.3     12277318
311.90/312.09	c ................................ | **........                758000 | 234784               312.1        2429.1     12709332
336.50/336.69	c ................................ | **........                789000 | 245183               336.6        2343.8     13268114
360.29/360.46	c ................................ | ***.......                817000 | 255239               360.4        2266.9     13778463
384.18/384.36	c ................................ | ***.......                845000 | 263441               384.3        2198.8     14214521
408.68/408.86	c ................................ | ***.......                875000 | 273594               408.8        2140.4     14830166
433.17/433.37	c ................................ | ***.......                903000 | 283248               433.3        2084.0     15348614
456.36/456.51	c ................................ | ***.......                930000 | 291862               456.4        2037.5     15813941
479.96/480.12	c ................................ | ****......                969000 | 303712               480.1        2018.5     16410890
504.24/504.44	c ................................ | ****......                999000 | 312987               504.4        1980.7     16896650
527.94/528.17	c ................................ | ****......               1031000 | 323445               528.1        1952.3     17493657
552.23/552.47	c ................................ | ****......               1058000 | 331821               552.4        1915.3     17946160
575.92/576.11	c ................................ | ****......               1085000 | 340465               576.0        1883.6     18444243
600.62/600.84	c ................................ | *****.....               1115000 | 350298               600.8        1856.0     19026315
624.31/624.54	c ................................ | *****.....               1141000 | 358537               624.5        1827.2     19452941
648.11/648.31	c ................................ | *****.....               1170000 | 367722               648.2        1804.9     19994859
672.10/672.34	c ................................ | *****.....               1196000 | 375585               672.2        1779.1     20446457
696.10/696.33	c ................................ | *****.....               1221000 | 383797               696.2        1753.7     20925032
720.29/720.56	c ................................ | ******....               1246000 | 391476               720.5        1729.5     21387589
743.98/744.22	c ................................ | ******....               1268000 | 398726               744.1        1704.0     21808428
768.37/768.64	c ................................ | ******....               1292000 | 407145               768.5        1681.1     22266692
792.16/792.44	c ................................ | ******....               1318000 | 415749               792.3        1663.4     22737880
816.56/816.85	c ................................ | ******....               1345000 | 426167               816.7        1646.8     23365298
840.55/840.81	c ................................ | *******...               1367000 | 434549               840.7        1626.0     23883053
864.74/865.05	c ................................ | *******...               1390000 | 443116               864.9        1607.1     24414354
888.33/888.61	c ................................ | *******...               1408000 | 449362               888.5        1584.7     24816825
912.33/912.64	c ................................ | *******...               1429000 | 456582               912.5        1566.0     25282581
936.32/936.69	c ................................ | *******...               1449000 | 463721               936.6        1547.2     25761602
960.02/960.36	c ................................ | ********..               1467000 | 469959               960.2        1527.8     26151484
984.01/984.30	c ................................ | ********..               1487000 | 477382               984.2        1510.9     26604096
1008.10/1008.46	c ................................ | ********..               1505000 | 483787              1008.3        1492.6     26997012
1032.39/1032.76	c ................................ | ********..               1523000 | 489975              1032.6        1474.9     27400337
1056.49/1056.85	c ................................ | ********..               1539000 | 495188              1056.7        1456.4     27692916
1080.48/1080.80	c ................................ | *********.               1555000 | 501256              1080.6        1439.0     28043503
1104.37/1104.76	c ................................ | *********.               1567000 | 506010              1104.6        1418.6     28326966
1128.07/1128.42	c ................................ | *********.               1585000 | 511531              1128.3        1404.8     28685924
1153.25/1153.62	c ................................ | *********.               1599000 | 516195              1153.5        1386.3     28975594
1176.85/1177.26	c ................................ | *********.               1615000 | 521611              1177.1        1372.0     29328132
1199.85/1200.23	c CPU limit (1200) reached
1199.85/1200.23	c Time = 1200.06 seconds
1199.85/1200.23	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-1531899-1238578020/watcher-1531899-1238578020 -o /tmp/evaluation-result-1531899-1238578020/solver-1531899-1238578020 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531899-1238578020.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 1.03 1.12 3/64 22587
/proc/meminfo: memFree=1554552/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=1008 CPUtime=0
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1130467942 1032192 112 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 252 112 67 165 0 85 0

[startup+0.018573 s]
/proc/loadavg: 1.00 1.03 1.12 3/64 22587
/proc/meminfo: memFree=1554552/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=1272 CPUtime=0.01
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 213 0 0 0 1 0 0 0 18 0 1 0 1130467942 1302528 197 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 318 198 70 165 0 151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1272

[startup+0.101589 s]
/proc/loadavg: 1.00 1.03 1.12 3/64 22587
/proc/meminfo: memFree=1554552/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=1272 CPUtime=0.09
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 221 0 0 0 9 0 0 0 18 0 1 0 1130467942 1302528 205 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 318 205 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301609 s]
/proc/loadavg: 1.00 1.03 1.12 3/64 22587
/proc/meminfo: memFree=1554552/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=1272 CPUtime=0.29
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 223 0 0 0 29 0 0 0 19 0 1 0 1130467942 1302528 207 1992294400 134512640 135191068 4294956224 18446744073709551615 134599115 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 318 207 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701652 s]
/proc/loadavg: 1.00 1.03 1.12 3/64 22587
/proc/meminfo: memFree=1554552/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=3816 CPUtime=0.69
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 841 0 0 0 69 0 0 0 22 0 1 0 1130467942 3907584 825 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 954 825 88 165 0 787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3816

[startup+1.50273 s]
/proc/loadavg: 1.00 1.03 1.12 2/65 22588
/proc/meminfo: memFree=1549936/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=7336 CPUtime=1.49
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 1742 0 0 0 149 0 0 0 25 0 1 0 1130467942 7512064 1726 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 1834 1726 88 165 0 1667 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7336

[startup+3.1019 s]
/proc/loadavg: 1.00 1.03 1.12 2/65 22588
/proc/meminfo: memFree=1545648/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=13096 CPUtime=3.09
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 3186 0 0 0 309 0 0 0 25 0 1 0 1130467942 13410304 3170 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 3274 3170 88 165 0 3107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13096

[startup+6.30125 s]
/proc/loadavg: 1.00 1.03 1.12 2/65 22588
/proc/meminfo: memFree=1537136/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=20136 CPUtime=6.29
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 4920 0 0 0 628 1 0 0 25 0 1 0 1130467942 20619264 4904 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 5034 4905 88 165 0 4867 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20136

[startup+12.7019 s]
/proc/loadavg: 1.00 1.03 1.12 2/65 22588
/proc/meminfo: memFree=1525616/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=30376 CPUtime=12.69
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 7484 0 0 0 1266 3 0 0 25 0 1 0 1130467942 31105024 7468 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 7594 7468 88 165 0 7427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30376

[startup+25.5013 s]
/proc/loadavg: 1.00 1.03 1.11 2/65 22588
/proc/meminfo: memFree=1510000/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=45256 CPUtime=25.48
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 11212 0 0 0 2543 5 0 0 25 0 1 0 1130467942 46342144 11196 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 11314 11196 88 165 0 11147 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45256

[startup+51.1011 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 22588
/proc/meminfo: memFree=1489328/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=66056 CPUtime=51.08
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 16406 0 0 0 5099 9 0 0 25 0 1 0 1130467942 67641344 16390 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 16514 16390 88 165 0 16347 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 66056

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 22588
/proc/meminfo: memFree=1449968/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=104936 CPUtime=102.26
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 26142 0 0 0 10210 16 0 0 25 0 1 0 1130467942 107454464 26126 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 26234 26126 88 165 0 26067 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 104936

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 22588
/proc/meminfo: memFree=1413680/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=141256 CPUtime=162.24
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 35232 0 0 0 16202 22 0 0 25 0 1 0 1130467942 144646144 35216 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 35314 35216 88 165 0 35147 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 141256

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 22588
/proc/meminfo: memFree=1383152/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=171656 CPUtime=222.23
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 42800 0 0 0 22195 28 0 0 25 0 1 0 1130467942 175775744 42784 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 42914 42784 88 165 0 42747 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 171656

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22588
/proc/meminfo: memFree=1357552/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=197256 CPUtime=282.21
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 49201 0 0 0 28188 33 0 0 25 0 1 0 1130467942 201990144 49185 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 49314 49185 88 165 0 49147 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 197256

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 22588
/proc/meminfo: memFree=1337456/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=217228 CPUtime=342.19
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 54181 0 0 0 34182 37 0 0 25 0 1 0 1130467942 222441472 54165 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 54307 54165 88 165 0 54140 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 217228

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22588
/proc/meminfo: memFree=1317296/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=237708 CPUtime=402.17
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 59292 0 0 0 40176 41 0 0 25 0 1 0 1130467942 243412992 59276 1992294400 134512640 135191068 4294956224 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 59427 59276 88 165 0 59260 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 237708

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22588
/proc/meminfo: memFree=1297008/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=257708 CPUtime=462.16
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 64304 0 0 0 46170 46 0 0 25 0 1 0 1130467942 263892992 64288 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 64427 64288 88 165 0 64260 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 257708

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 22588
/proc/meminfo: memFree=1274992/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=279788 CPUtime=522.14
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 69842 0 0 0 52165 49 0 0 25 0 1 0 1130467942 286502912 69826 1992294400 134512640 135191068 4294956224 18446744073709551615 134720211 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 69987 69827 88 165 0 69820 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 279788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 22588
/proc/meminfo: memFree=1254896/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=299788 CPUtime=582.12
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 74814 0 0 0 58159 53 0 0 25 0 1 0 1130467942 306982912 74798 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 74947 74798 88 165 0 74780 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 299788

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 22588
/proc/meminfo: memFree=1234288/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=320108 CPUtime=642.11
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 79893 0 0 0 64155 56 0 0 25 0 1 0 1130467942 327790592 79877 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 80027 79877 88 165 0 79860 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 320108

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 22588
/proc/meminfo: memFree=1214896/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=339788 CPUtime=702.08
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 84804 0 0 0 70149 59 0 0 25 0 1 0 1130467942 347942912 84788 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 84947 84788 88 165 0 84780 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 339788

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 22588
/proc/meminfo: memFree=1197488/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=356748 CPUtime=762.07
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 89074 0 0 0 76144 63 0 0 25 0 1 0 1130467942 365309952 89058 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 89187 89058 88 165 0 89020 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 356748

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22588
/proc/meminfo: memFree=1175344/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=379148 CPUtime=822.06
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 94654 0 0 0 82138 68 0 0 25 0 1 0 1130467942 388247552 94638 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 94787 94638 88 165 0 94620 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 379148

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22588
/proc/meminfo: memFree=1156464/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=397868 CPUtime=882.04
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 99335 0 0 0 88133 71 0 0 25 0 1 0 1130467942 407416832 99319 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 99467 99319 88 165 0 99300 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 397868

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22588
/proc/meminfo: memFree=1137712/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=416588 CPUtime=942.02
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 104044 0 0 0 94127 75 0 0 25 0 1 0 1130467942 426586112 104028 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 104147 104028 88 165 0 103980 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 416588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22588
/proc/meminfo: memFree=1121008/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=433228 CPUtime=1002
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 108179 0 0 0 100121 79 0 0 25 0 1 0 1130467942 443625472 108163 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 108307 108163 88 165 0 108140 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 433228

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22590
/proc/meminfo: memFree=1107504/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=446828 CPUtime=1061.99
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 111575 0 0 0 106118 81 0 0 25 0 1 0 1130467942 457551872 111559 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 111707 111559 88 165 0 111540 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 446828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22590
/proc/meminfo: memFree=1094384/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=459788 CPUtime=1121.97
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 114836 0 0 0 112113 84 0 0 25 0 1 0 1130467942 470822912 114820 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 114947 114820 88 165 0 114780 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 459788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22590
/proc/meminfo: memFree=1081264/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=472908 CPUtime=1181.95
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 118120 0 0 0 118109 86 0 0 25 0 1 0 1130467942 484257792 118104 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 118227 118104 88 165 0 118060 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 472908

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22590
/proc/meminfo: memFree=1079280/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=474828 CPUtime=1189.94
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 118573 0 0 0 118908 86 0 0 25 0 1 0 1130467942 486223872 118557 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 118707 118557 88 165 0 118540 0
Current children cumulated CPU time (s) 1189.94
Current children cumulated vsize (KiB) 474828

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22590
/proc/meminfo: memFree=1078256/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=475788 CPUtime=1196.35
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 118831 0 0 0 119548 87 0 0 25 0 1 0 1130467942 487206912 118815 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 118947 118815 88 165 0 118780 0
Current children cumulated CPU time (s) 1196.35
Current children cumulated vsize (KiB) 475788

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22590
/proc/meminfo: memFree=1078064/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=476108 CPUtime=1197.95
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 118889 0 0 0 119708 87 0 0 25 0 1 0 1130467942 487534592 118873 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 119027 118873 88 165 0 118860 0
Current children cumulated CPU time (s) 1197.95
Current children cumulated vsize (KiB) 476108

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22590
/proc/meminfo: memFree=1077872/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=476108 CPUtime=1198.75
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 118923 0 0 0 119788 87 0 0 25 0 1 0 1130467942 487534592 118907 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 119027 118907 88 165 0 118860 0
Current children cumulated CPU time (s) 1198.75
Current children cumulated vsize (KiB) 476108

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22590
/proc/meminfo: memFree=1077872/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=476268 CPUtime=1199.55
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194304 118942 0 0 0 119868 87 0 0 25 0 1 0 1130467942 487698432 118926 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 119067 118926 88 165 0 118900 0
Current children cumulated CPU time (s) 1199.55
Current children cumulated vsize (KiB) 476268

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22590
/proc/meminfo: memFree=1077744/2055920 swapFree=4178540/4192956
[pid=22587] ppid=22585 vsize=0 CPUtime=1199.94
/proc/22587/stat : 22587 (tts-5-0) R 22585 22587 22399 0 -1 4194308 118962 0 0 0 119901 93 0 0 25 0 1 0 1130467942 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/22587/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.94
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.31
CPU time (s): 1199.97
CPU user time (s): 1199.02
CPU system time (s): 0.948855
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 476268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.02
system time used= 0.948855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118962
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= 1670

runsolver used 0.867868 second user time and 2.45963 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-01 11:27:00
IDJOB=1531899
IDBENCH=70679
IDSOLVER=505
FILE ID=node19/1531899-1238578020
PBS_JOBID= 9070536
Free space on /tmp= 66404 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S786890012-057.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531899-1238578020/watcher-1531899-1238578020 -o /tmp/evaluation-result-1531899-1238578020/solver-1531899-1238578020 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531899-1238578020.cnf

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

MD5SUM BENCH= a1a4d8d82b0d4daf47cfa00c0df86ca5
RANDOM SEED=2094656750

node19.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		: 3000.235
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		: 3000.235
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:       1554968 kB
Buffers:         84320 kB
Cached:         322088 kB
SwapCached:       8188 kB
Active:         209332 kB
Inactive:       206964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554968 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            70612 kB
Committed_AS:  3095784 kB
PageTables:       1456 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= 66404 MiB
End job on node19 at 2009-04-01 11:47:01