Trace number 1737405

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? 1200.03 1200.37

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-250-100.cnf
MD5SUM327600404ca46d59d12ad4e7ba1e4999
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.9541
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses600
Sum of the clauses size1500
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5100
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1737405-1240817565.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 = 250
0.00/0.00	c Clauses = 600
0.00/0.00	c Literals = 1500
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 250
0.00/0.00	c Clauses = 600
0.00/0.00	c Literals = 1500
0.00/0.00	c a2
0.00/0.00	c a1
8.49/8.57	c Independent sub-problems = 1
8.49/8.57	c Sub-problem with 250 variables and 600 clauses
8.49/8.57	c using permutation method 3
8.49/8.57	c Ordering finished 8.570 seconds
8.49/8.57	c mapped 8.570 seconds
8.49/8.57	c permuted 8.570 seconds
8.49/8.57	c about to sort
8.49/8.57	c sorted
8.49/8.57	c clauses now 600
8.49/8.57	c init finished 8.570 seconds
8.49/8.57	c tree built 8.570 seconds
8.49/8.57	c 
8.49/8.57	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
8.49/8.57	c ---------------------------------|----------------------------------|------------------------------------------------------
8.49/8.57	c ................................ | ..........                       |                        8.6           0.0             
8.49/8.57	c ................................ | ..........                     1 |                        8.6           0.1             
8.49/8.57	c ................................ | ..........                     2 |                        8.6           0.2             
8.49/8.57	c ................................ | ..........                     3 |                        8.6           0.4             
8.49/8.57	c ................................ | ..........                     4 |                        8.6           0.5             
8.49/8.57	c ................................ | ..........                     5 |                        8.6           0.6             
8.49/8.58	c ................................ | ..........                  1000 | 108                    8.6         116.7         1202
23.98/24.05	c ................................ | ..........                336000 | 72680                 24.0       13976.7      2182530
47.98/48.04	c ................................ | ..........                525000 | 114473                48.0       10928.4      3568868
71.97/72.02	c ................................ | ..........                743000 | 160841                72.0       10318.0      5188728
95.96/96.02	c ................................ | ..........                878000 | 190466                96.0        9145.8      6276402
119.95/120.06	c ................................ | *.........                995000 | 216148               120.0        8288.9      7158028
143.96/144.02	c ................................ | *.........               1093000 | 238249               144.0        7590.3      7893504
167.95/168.09	c ................................ | *.........               1227000 | 269505               168.1        7300.5      8948411
192.13/192.27	c ................................ | *.........               1327000 | 293475               192.2        6902.8      9812118
216.03/216.12	c ................................ | *.........               1403000 | 313005               216.1        6493.0     10370313
240.22/240.30	c ................................ | **........               1492000 | 335560               240.3        6209.7     10993404
263.92/264.09	c ................................ | **........               1557000 | 351034               264.0        5896.8     11551076
287.90/288.06	c ................................ | **........               1659000 | 377375               288.0        5760.0     12188770
311.90/312.05	c ................................ | **........               1783000 | 410822               312.0        5714.7     13086649
335.90/336.09	c ................................ | **........               1868000 | 434115               336.1        5558.7     13707433
360.09/360.29	c ................................ | ***.......               1956000 | 456726               360.2        5429.7     14375251
383.98/384.17	c ................................ | ***.......               2059000 | 485481               384.1        5360.3     15184168
407.97/408.11	c ................................ | ***.......               2100000 | 496560               408.1        5146.4     15502494
432.17/432.39	c ................................ | ***.......               2131000 | 504417               432.3        4929.1     15758921
456.16/456.36	c ................................ | ***.......               2180000 | 517211               456.3        4777.6     16039617
480.56/480.71	c ................................ | ****......               2229000 | 530479               480.6        4637.7     16359705
504.04/504.27	c ................................ | ****......               2260000 | 538744               504.2        4482.4     16572931
528.04/528.26	c ................................ | ****......               2319000 | 555130               528.2        4390.5     16999228
552.03/552.29	c ................................ | ****......               2381000 | 572925               552.2        4311.7     17457482
576.23/576.49	c ................................ | ****......               2441000 | 589243               576.4        4234.8     17876867
600.02/600.27	c ................................ | *****.....               2475000 | 598710               600.2        4123.8     18112870
623.81/624.08	c ................................ | *****.....               2513000 | 609392               624.0        4027.2     18395674
648.00/648.25	c ................................ | *****.....               2586000 | 629070               648.2        3989.8     19007688
672.60/672.81	c ................................ | *****.....               2644000 | 644253               672.7        3930.3     19475607
696.00/696.22	c ................................ | *****.....               2685000 | 654311               696.1        3857.0     19845476
720.29/720.58	c ................................ | ******....               2715000 | 662499               720.5        3768.3     20056258
744.27/744.56	c ................................ | ******....               2746000 | 670960               744.5        3688.6     20282681
767.97/768.28	c ................................ | ******....               2770000 | 677050               768.2        3606.0     20481215
791.97/792.20	c ................................ | ******....               2858000 | 699982               792.1        3608.2     21356773
815.96/816.22	c ................................ | ******....               2928000 | 718247               816.1        3587.8     22058360
840.15/840.42	c ................................ | *******...               2985000 | 733843               840.3        3552.3     22610057
863.94/864.27	c ................................ | *******...               3017000 | 742183               864.1        3491.3     22910419
888.04/888.37	c ................................ | *******...               3040000 | 748534               888.2        3422.5     23075442
912.23/912.55	c ................................ | *******...               3099000 | 763337               912.4        3396.5     23631772
936.12/936.41	c ................................ | *******...               3144000 | 775526               936.3        3358.0     23994827
959.82/960.14	c ................................ | ********..               3228000 | 797641               960.0        3362.5     24706148
984.11/984.40	c ................................ | ********..               3334000 | 825514               984.3        3387.3     25639015
1007.90/1008.20	c ................................ | ********..               3396000 | 841833              1008.1        3368.8     26204796
1031.79/1032.15	c ................................ | ********..               3425000 | 848728              1032.0        3318.8     26483957
1055.99/1056.36	c ................................ | ********..               3471000 | 861660              1056.2        3286.3     26860387
1080.28/1080.69	c ................................ | *********.               3521000 | 875115              1080.5        3258.6     27246198
1103.98/1104.34	c ................................ | *********.               3574000 | 888194              1104.2        3236.8     27747963
1127.97/1128.35	c ................................ | *********.               3611000 | 897413              1128.2        3200.7     28088698
1151.86/1152.25	c ................................ | *********.               3688000 | 917833              1152.1        3201.1     28730699
1175.86/1176.23	c ................................ | *********.               3768000 | 940439              1176.1        3203.9     29448823
1199.85/1200.29	c CPU limit (1200) reached
1199.85/1200.29	c Time = 1200.12 seconds
1199.85/1200.29	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-1737405-1240817565/watcher-1737405-1240817565 -o /tmp/evaluation-result-1737405-1240817565/solver-1737405-1240817565 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1737405-1240817565.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: 0.99 0.98 0.99 2/64 31326
/proc/meminfo: memFree=1570688/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=1008 CPUtime=0
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 109789978 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134594064 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 252 116 71 165 0 85 0

[startup+0.0285961 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 31326
/proc/meminfo: memFree=1570688/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=1008 CPUtime=0.02
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 132 0 0 0 2 0 0 0 18 0 1 0 109789978 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134700159 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 252 116 71 165 0 85 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1008

[startup+0.101606 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 31326
/proc/meminfo: memFree=1570688/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=1008 CPUtime=0.1
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 132 0 0 0 10 0 0 0 18 0 1 0 109789978 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134594251 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 252 116 71 165 0 85 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1008

[startup+0.301631 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 31326
/proc/meminfo: memFree=1570688/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=1008 CPUtime=0.3
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 132 0 0 0 30 0 0 0 19 0 1 0 109789978 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134594191 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 252 116 71 165 0 85 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1008

[startup+0.701686 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 31326
/proc/meminfo: memFree=1570688/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=1008 CPUtime=0.7
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 132 0 0 0 70 0 0 0 23 0 1 0 109789978 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134555955 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 252 116 71 165 0 85 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1008

[startup+1.50279 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1570488/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=1008 CPUtime=1.5
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 132 0 0 0 150 0 0 0 25 0 1 0 109789978 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134699088 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 252 116 71 165 0 85 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1008

[startup+3.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1570360/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=1008 CPUtime=3.1
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 132 0 0 0 310 0 0 0 25 0 1 0 109789978 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134594215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 252 116 71 165 0 85 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1008

[startup+6.30143 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1570296/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=1008 CPUtime=6.29
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 133 0 0 0 629 0 0 0 25 0 1 0 109789978 1032192 117 1992294400 134512640 135191068 4294956224 18446744073709551615 134555978 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 252 117 72 165 0 85 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1008

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1553720/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=19388 CPUtime=12.68
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 4725 0 0 0 1267 1 0 0 25 0 1 0 109789978 19853312 4709 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 4847 4709 89 165 0 4680 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19388

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1534072/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=37308 CPUtime=25.48
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 9211 0 0 0 2544 4 0 0 25 0 1 0 109789978 38203392 9195 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 9327 9195 89 165 0 9160 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37308

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1508920/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=63228 CPUtime=51.07
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 15710 0 0 0 5099 8 0 0 25 0 1 0 109789978 64745472 15694 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 15807 15694 89 165 0 15640 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63228

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1464760/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=106268 CPUtime=102.27
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 26463 0 0 0 10210 17 0 0 25 0 1 0 109789978 108818432 26447 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 26567 26447 89 165 0 26400 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 106268

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1432504/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=139548 CPUtime=162.24
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 34786 0 0 0 16202 22 0 0 25 0 1 0 109789978 142897152 34770 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 34887 34770 89 165 0 34720 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 139548

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1400440/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=170428 CPUtime=222.23
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 42502 0 0 0 22195 28 0 0 25 0 1 0 109789978 174518272 42486 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 42607 42486 89 165 0 42440 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 170428

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1376376/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=194588 CPUtime=282.21
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 48537 0 0 0 28187 34 0 0 25 0 1 0 109789978 199258112 48521 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 48647 48521 89 165 0 48480 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 194588

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31327
/proc/meminfo: memFree=1347192/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=223388 CPUtime=342.2
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 55762 0 0 0 34178 42 0 0 25 0 1 0 109789978 228749312 55746 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 55847 55746 89 165 0 55680 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 223388

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1322360/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=248348 CPUtime=402.17
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 61975 0 0 0 40169 48 0 0 25 0 1 0 109789978 254308352 61959 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 62087 61959 89 165 0 61920 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 248348

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1311672/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=258908 CPUtime=462.16
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 64624 0 0 0 46166 50 0 0 25 0 1 0 109789978 265121792 64608 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 64727 64608 89 165 0 64560 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 258908

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1298872/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=272028 CPUtime=522.14
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 67907 0 0 0 52161 53 0 0 25 0 1 0 109789978 278556672 67891 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 68007 67891 89 165 0 67840 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 272028

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1282232/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=288348 CPUtime=582.12
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 72001 0 0 0 58155 57 0 0 25 0 1 0 109789978 295268352 71985 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 72087 71985 89 165 0 71920 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 288348

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1266808/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=303708 CPUtime=642.11
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 75812 0 0 0 64151 60 0 0 25 0 1 0 109789978 310996992 75796 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 75927 75796 89 165 0 75760 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 303708

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1250744/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=319708 CPUtime=702.09
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 79814 0 0 0 70146 63 0 0 25 0 1 0 109789978 327380992 79798 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 79927 79798 89 165 0 79760 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 319708

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1242680/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=327708 CPUtime=762.08
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 81818 0 0 0 76143 65 0 0 25 0 1 0 109789978 335572992 81802 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 81927 81802 89 165 0 81760 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 327708

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1213880/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=356668 CPUtime=822.06
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 89052 0 0 0 82133 73 0 0 25 0 1 0 109789978 365228032 89036 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 89167 89036 89 165 0 89000 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 356668

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1200312/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=369948 CPUtime=882.04
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 92380 0 0 0 88128 76 0 0 25 0 1 0 109789978 378826752 92364 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 92487 92364 89 165 0 92320 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 369948

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1183928/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=386588 CPUtime=942.02
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 96536 0 0 0 94122 80 0 0 25 0 1 0 109789978 395866112 96520 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 96647 96520 89 165 0 96480 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 386588

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1150712/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=419548 CPUtime=1002
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 104773 0 0 0 100114 86 0 0 25 0 1 0 109789978 429617152 104757 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 104887 104757 89 165 0 104720 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 419548

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1137720/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=432988 CPUtime=1061.98
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 108134 0 0 0 106109 89 0 0 25 0 1 0 109789978 443379712 108118 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 108247 108118 89 165 0 108080 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 432988

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1121272/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=448828 CPUtime=1121.97
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 112098 0 0 0 112104 93 0 0 25 0 1 0 109789978 459599872 112082 1992294400 134512640 135191068 4294956224 18446744073709551615 134562414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 112207 112082 89 165 0 112040 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 448828

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1095160/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=475068 CPUtime=1181.95
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 118680 0 0 0 118097 98 0 0 25 0 1 0 109789978 486469632 118664 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 118767 118664 89 165 0 118600 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 475068

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

[startup+1190.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1092344/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=477628 CPUtime=1189.95
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 119301 0 0 0 118897 98 0 0 25 0 1 0 109789978 489091072 119285 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 119407 119285 89 165 0 119240 0
Current children cumulated CPU time (s) 1189.95
Current children cumulated vsize (KiB) 477628

[startup+1196.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1090360/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=479548 CPUtime=1196.35
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 119789 0 0 0 119536 99 0 0 25 0 1 0 109789978 491057152 119773 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 119887 119773 89 165 0 119720 0
Current children cumulated CPU time (s) 1196.35
Current children cumulated vsize (KiB) 479548

[startup+1198.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1089592/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=480508 CPUtime=1197.95
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 120048 0 0 0 119695 100 0 0 25 0 1 0 109789978 492040192 120032 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 120127 120032 89 165 0 119960 0
Current children cumulated CPU time (s) 1197.95
Current children cumulated vsize (KiB) 480508

[startup+1199.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1089144/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=480828 CPUtime=1198.75
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 120108 0 0 0 119775 100 0 0 25 0 1 0 109789978 492367872 120092 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 120207 120092 89 165 0 120040 0
Current children cumulated CPU time (s) 1198.75
Current children cumulated vsize (KiB) 480828

[startup+1199.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1089144/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=481308 CPUtime=1199.55
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194304 120217 0 0 0 119855 100 0 0 25 0 1 0 109789978 492859392 120201 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 120327 120201 89 165 0 120160 0
Current children cumulated CPU time (s) 1199.55
Current children cumulated vsize (KiB) 481308

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31329
/proc/meminfo: memFree=1088632/2055920 swapFree=4181344/4192956
[pid=31326] ppid=31324 vsize=0 CPUtime=1199.95
/proc/31326/stat : 31326 (tts-5-0) R 31324 31326 30607 0 -1 4194308 120244 0 0 0 119894 101 0 0 25 0 1 0 109789978 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31326/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.95
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.37
CPU time (s): 1200.03
CPU user time (s): 1198.95
CPU system time (s): 1.07983
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 481308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.07984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120244
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= 3137

runsolver used 0.78388 second user time and 2.55161 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-27 09:32:45
IDJOB=1737405
IDBENCH=71788
IDSOLVER=505
FILE ID=node13/1737405-1240817565
PBS_JOBID= 9187423
Free space on /tmp= 66232 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-250-100.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737405-1240817565/watcher-1737405-1240817565 -o /tmp/evaluation-result-1737405-1240817565/solver-1737405-1240817565 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1737405-1240817565.cnf

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

MD5SUM BENCH= 327600404ca46d59d12ad4e7ba1e4999
RANDOM SEED=636506687

node13.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		: 3000.227
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		: 3000.227
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:       1571168 kB
Buffers:         69908 kB
Cached:         334992 kB
SwapCached:       5412 kB
Active:          53524 kB
Inactive:       359300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571168 kB
SwapTotal:     4192956 kB
SwapFree:      4181344 kB
Dirty:             772 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            57852 kB
Committed_AS:   410084 kB
PageTables:       1460 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= 66232 MiB
End job on node13 at 2009-04-27 09:52:45