Trace number 1716674

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? 1199.93 1200.24

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

7.88/7.93	c Command: HOME/tts-5-0 HOME/instance-1716674-1240618844.cnf 
7.88/7.93	c Using SATTIMEOUT of 1200
7.88/7.93	c Using SATRAM of 1800
7.88/7.93	c Size of subset node = 16
7.88/7.93	c Variables = 138808
7.88/7.93	c Clauses = 626501
7.88/7.93	c Literals = 1431026
7.88/7.93	c Reduced size:
7.88/7.93	c Variables = 138808
7.88/7.93	c Clauses = 474702
7.88/7.93	c Literals = 1102790
7.88/7.93	c a2
8.98/9.08	c a1
74.56/74.64	c Independent sub-problems = 1
74.56/74.64	c Sub-problem with 107779 variables and 474702 clauses
74.56/74.64	c using permutation method 4
74.56/74.64	c count = 1
74.56/74.64	c Ordering finished 74.320 seconds
74.56/74.64	c mapped 74.610 seconds
74.56/74.64	c permuted 74.610 seconds
74.56/74.64	c about to sort
74.66/74.79	c sorted
77.75/77.80	c clauses now 474702
77.75/77.80	c init finished 75.180 seconds
77.75/77.80	c tree built 77.780 seconds
77.75/77.80	c 
77.75/77.80	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
77.75/77.80	c ---------------------------------|----------------------------------|------------------------------------------------------
77.75/77.80	c ................................ | ..........                       |                       77.8           0.0             
77.75/77.80	c ................................ | ..........                     1 |                       77.8           0.0             
77.75/77.80	c ................................ | ..........                     2 |                       77.8           0.0             
77.75/77.80	c ................................ | ..........                     3 |                       77.8           0.0             
77.75/77.80	c ................................ | ..........                     4 |                       77.8           0.1             
77.75/77.80	c ................................ | ..........                     5 |                       77.8           0.1             
77.75/77.81	c ................................ | ..........                  1000 |                       77.8          12.9          122
77.75/77.81	c ................................ | ..........                  2000 | 7                     77.8          25.7          184
77.75/77.81	c ................................ | ..........                  3000 | 23                    77.8          38.6          664
77.75/77.81	c ................................ | ..........                  4000 | 23                    77.8          51.4          786
95.95/96.09	c ................................ | ..........               2412000 | 66898                 96.1       25109.3       254456
119.94/120.06	c ................................ | *.........               4777000 | 134796               120.0       39798.4       526754
143.95/144.05	c ................................ | *.........               7213000 | 205264               144.0       50083.3       686330
168.03/168.11	c ................................ | *.........               9484000 | 264896               168.1       56425.5      1118599
191.93/192.03	c ................................ | *.........              11873000 | 330234               192.0       61838.5      1292596
215.92/216.06	c ................................ | *.........              14199000 | 393182               216.0       65730.0      1607477
239.91/240.05	c ................................ | **........              16328000 | 446140               240.0       68033.3      2098156
263.91/264.05	c ................................ | **........              18600000 | 505960               264.0       70454.5      2340792
287.90/288.07	c ................................ | **........              20949000 | 570659               288.0       72734.5      2496703
311.90/312.06	c ................................ | **........              23133000 | 622323               312.0       74141.9      2946920
335.90/336.07	c ................................ | **........              25095000 | 668235               336.0       74683.1      3608542
359.89/360.05	c ................................ | ***.......              27212000 | 721308               360.0       75588.9      3939657
383.88/384.06	c ................................ | ***.......              29205000 | 768433               384.0       76052.7      4227489
408.07/408.22	c ................................ | ***.......              31371000 | 823874               408.2       76859.6      4438191
431.87/432.06	c ................................ | ***.......              33667000 | 881523               432.0       77932.9      4773458
455.87/456.08	c ................................ | ***.......              35562000 | 925924               456.0       77983.4      5520425
479.86/480.07	c ................................ | ****......              37518000 | 973604               480.0       78162.5      6048189
503.85/504.08	c ................................ | ****......              39435000 | 1019199              504.0       78242.5      6434525
527.84/528.07	c ................................ | ****......              41268000 | 1062668              528.0       78159.1      6858408
551.83/552.08	c ................................ | ****......              42918000 | 1099687              552.0       77748.6      7216822
575.93/576.11	c ................................ | ****......              44830000 | 1146379              576.0       77824.5      7470903
599.82/600.08	c ................................ | *****.....              47023000 | 1202697              600.0       78371.7      7612599
623.82/624.09	c ................................ | *****.....              48995000 | 1245115              624.0       78517.6      8357142
647.81/648.09	c ................................ | *****.....              50765000 | 1288738              648.0       78341.0      9250592
671.82/672.10	c ................................ | *****.....              52591000 | 1331660              672.0       78259.3      9777844
695.90/696.10	c ................................ | *****.....              54457000 | 1375874              696.0       78241.7     10227669
719.79/720.08	c ................................ | ******....              56028000 | 1411438              720.0       77816.7     10717577
743.79/744.09	c ................................ | ******....              57752000 | 1451844              744.0       77623.7     11230609
767.89/768.12	c ................................ | ******....              59274000 | 1487762              768.0       77177.7     11546592
791.87/792.14	c ................................ | ******....              60886000 | 1524986              792.0       76872.4     11862853
815.88/816.10	c ................................ | ******....              62742000 | 1570169              816.0       76889.7     12081148
839.87/840.12	c ................................ | *******...              64469000 | 1612402              840.0       76747.0     12287960
863.86/864.11	c ................................ | *******...              66086000 | 1649088              864.0       76488.4     12536309
887.85/888.11	c ................................ | *******...              67521000 | 1682575              888.0       76037.2     12876093
911.85/912.13	c ................................ | *******...              69274000 | 1722954              912.0       75956.7     13240828
935.84/936.13	c ................................ | *******...              71002000 | 1762825              936.0       75855.2     13498891
959.84/960.11	c ................................ | ********..              72793000 | 1804901              960.0       75826.0     13736865
983.83/984.13	c ................................ | ********..              74342000 | 1839612              984.0       75549.3     14029473
1007.83/1008.11	c ................................ | ********..              76211000 | 1883478             1008.0       75606.2     14350529
1031.81/1032.11	c ................................ | ********..              78220000 | 1925710             1032.0       75794.6     15118297
1055.81/1056.13	c ................................ | ********..              79932000 | 1966263             1056.0       75692.5     15948149
1079.80/1080.12	c ................................ | *********.              81657000 | 2008751             1080.0       75608.3     16718789
1103.80/1104.13	c ................................ | *********.              83228000 | 2045617             1104.0       75387.0     17273878
1127.79/1128.13	c ................................ | *********.              84911000 | 2087010             1128.0       75275.7     17768636
1151.79/1152.13	c ................................ | *********.              86188000 | 2116574             1152.0       74816.0     18227888
1175.78/1176.14	c ................................ | *********.              87619000 | 2149969             1176.0       74506.0     18716757
1199.77/1200.15	c CPU limit (1200) reached
1199.77/1200.15	c Time = 1200.02 seconds
1199.77/1200.15	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-1716674-1240618844/watcher-1716674-1240618844 -o /tmp/evaluation-result-1716674-1240618844/solver-1716674-1240618844 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1716674-1240618844.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 1.02 1.00 2/65 15038
/proc/meminfo: memFree=1048744/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=876 CPUtime=0
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 89912238 897024 107 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 219 107 68 165 0 52 0

[startup+0.035797 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15038
/proc/meminfo: memFree=1048744/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=2276 CPUtime=0.03
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 459 0 0 0 3 0 0 0 18 0 1 0 89912238 2330624 443 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 569 443 68 165 0 402 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2276

[startup+0.101803 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15038
/proc/meminfo: memFree=1048744/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=5148 CPUtime=0.09
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 1173 0 0 0 9 0 0 0 18 0 1 0 89912238 5271552 1157 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 1287 1158 68 165 0 1120 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5148

[startup+0.301822 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15038
/proc/meminfo: memFree=1048744/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=13788 CPUtime=0.29
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 3247 0 0 0 28 1 0 0 19 0 1 0 89912238 14118912 3231 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 3447 3231 68 165 0 3280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13788

[startup+0.701861 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15038
/proc/meminfo: memFree=1048744/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=29828 CPUtime=0.69
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 7113 0 0 0 67 2 0 0 23 0 1 0 89912238 30543872 7097 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 7457 7097 68 165 0 7290 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29828

[startup+1.50194 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15039
/proc/meminfo: memFree=1008992/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=43980 CPUtime=1.49
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 10535 0 0 0 145 4 0 0 25 0 1 0 89912238 45035520 10519 1992294400 134512640 135191068 4294956224 18446744073709551615 134534106 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 10995 10519 68 165 0 10828 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43980

[startup+3.10109 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15039
/proc/meminfo: memFree=1006304/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=43980 CPUtime=3.08
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 10535 0 0 0 304 4 0 0 25 0 1 0 89912238 45035520 10519 1992294400 134512640 135191068 4294956224 18446744073709551615 134534041 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 10995 10519 68 165 0 10828 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 43980

[startup+6.30141 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15039
/proc/meminfo: memFree=1006632/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=43980 CPUtime=6.28
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 10535 0 0 0 624 4 0 0 25 0 1 0 89912238 45035520 10519 1992294400 134512640 135191068 4294956224 18446744073709551615 134534352 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 10995 10519 68 165 0 10828 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 43980

[startup+12.701 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15039
/proc/meminfo: memFree=958312/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=93152 CPUtime=12.68
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 30396 0 0 0 1256 12 0 0 25 0 1 0 89912238 95387648 22682 1992294400 134512640 135191068 4294956224 18446744073709551615 134600620 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 23288 22682 71 165 0 23121 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 93152

[startup+25.5013 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15039
/proc/meminfo: memFree=955944/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=94984 CPUtime=25.48
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 30932 0 0 0 2535 13 0 0 25 0 1 0 89912238 97263616 23218 1992294400 134512640 135191068 4294956224 18446744073709551615 134600623 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 23746 23218 71 165 0 23579 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94984

[startup+51.1018 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15039
/proc/meminfo: memFree=953000/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=98132 CPUtime=51.06
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 31710 0 0 0 5093 13 0 0 25 0 1 0 89912238 100487168 23996 1992294400 134512640 135191068 4294956224 18446744073709551615 134600614 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 24533 23996 71 165 0 24366 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 98132

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15039
/proc/meminfo: memFree=774184/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=276500 CPUtime=102.26
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 78567 0 0 0 10192 34 0 0 25 0 1 0 89912238 283136000 68611 1992294400 134512640 135191068 4294956224 18446744073709551615 134641939 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 69125 68611 89 165 0 68958 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 276500

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15039
/proc/meminfo: memFree=761064/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=289632 CPUtime=162.24
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 81854 0 0 0 16186 38 0 0 25 0 1 0 89912238 296583168 71898 1992294400 134512640 135191068 4294956224 18446744073709551615 134561493 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 72408 71898 89 165 0 72241 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 289632

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15039
/proc/meminfo: memFree=749352/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=301320 CPUtime=222.22
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 84778 0 0 0 22180 42 0 0 25 0 1 0 89912238 308551680 74822 1992294400 134512640 135191068 4294956224 18446744073709551615 134587625 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 75330 74822 89 165 0 75163 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 301320

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15039
/proc/meminfo: memFree=738664/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=311960 CPUtime=282.21
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 87429 0 0 0 28174 47 0 0 25 0 1 0 89912238 319447040 77473 1992294400 134512640 135191068 4294956224 18446744073709551615 134641944 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 77990 77473 89 165 0 77823 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 311960

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15039
/proc/meminfo: memFree=719208/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=331232 CPUtime=342.19
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 92281 0 0 0 34166 53 0 0 25 0 1 0 89912238 339181568 82325 1992294400 134512640 135191068 4294956224 18446744073709551615 134592547 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 82808 82325 89 165 0 82641 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 331232

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15039
/proc/meminfo: memFree=708328/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=342172 CPUtime=402.17
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 94997 0 0 0 40159 58 0 0 25 0 1 0 89912238 350384128 85041 1992294400 134512640 135191068 4294956224 18446744073709551615 134561597 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 85543 85041 89 165 0 85376 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 342172

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15039
/proc/meminfo: memFree=687976/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=362700 CPUtime=462.16
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 100114 0 0 0 46150 66 0 0 25 0 1 0 89912238 371404800 90158 1992294400 134512640 135191068 4294956224 18446744073709551615 134641945 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 90675 90158 89 165 0 90508 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 362700

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15039
/proc/meminfo: memFree=670952/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=379636 CPUtime=522.15
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 104381 0 0 0 52142 73 0 0 25 0 1 0 89912238 388747264 94425 1992294400 134512640 135191068 4294956224 18446744073709551615 134590836 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 94909 94425 89 165 0 94742 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 379636

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15039
/proc/meminfo: memFree=659496/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=390888 CPUtime=582.13
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 107165 0 0 0 58135 78 0 0 25 0 1 0 89912238 400269312 97209 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 97722 97209 89 165 0 97555 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 390888

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15039
/proc/meminfo: memFree=634984/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=415340 CPUtime=642.12
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 113294 0 0 0 64127 85 0 0 25 0 1 0 89912238 425308160 103338 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 103835 103338 89 165 0 103668 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 415340

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15039
/proc/meminfo: memFree=614888/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=435548 CPUtime=702.1
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 118338 0 0 0 70119 91 0 0 25 0 1 0 89912238 446001152 108382 1992294400 134512640 135191068 4294956224 18446744073709551615 134590921 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 108887 108382 89 165 0 108720 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 435548

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15039
/proc/meminfo: memFree=597032/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=453204 CPUtime=762.09
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 122758 0 0 0 76112 97 0 0 25 0 1 0 89912238 464080896 112802 1992294400 134512640 135191068 4294956224 18446744073709551615 134589973 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 113301 112802 89 165 0 113134 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 453204

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15039
/proc/meminfo: memFree=587112/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=463204 CPUtime=822.07
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 125239 0 0 0 82105 102 0 0 25 0 1 0 89912238 474320896 115283 1992294400 134512640 135191068 4294956224 18446744073709551615 134565853 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 115801 115283 89 165 0 115634 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 463204

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15039
/proc/meminfo: memFree=576552/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=473676 CPUtime=882.06
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 127870 0 0 0 88100 106 0 0 25 0 1 0 89912238 485044224 117914 1992294400 134512640 135191068 4294956224 18446744073709551615 134586794 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 118419 117914 89 165 0 118252 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 473676

[startup+942.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 15039
/proc/meminfo: memFree=564584/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=485716 CPUtime=942.04
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 130878 0 0 0 94094 110 0 0 25 0 1 0 89912238 497373184 120922 1992294400 134512640 135191068 4294956224 18446744073709551615 134589929 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 121429 120922 89 165 0 121262 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 485716

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 15039
/proc/meminfo: memFree=553256/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=496968 CPUtime=1002.02
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 133677 0 0 0 100088 114 0 0 25 0 1 0 89912238 508895232 123721 1992294400 134512640 135191068 4294956224 18446744073709551615 134519773 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 124242 123721 89 165 0 124075 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 496968

[startup+1062.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 15041
/proc/meminfo: memFree=524328/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=526144 CPUtime=1062.01
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 141001 0 0 0 106078 123 0 0 25 0 1 0 89912238 538771456 131045 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 131536 131045 89 165 0 131369 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 526144

[startup+1122.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 15041
/proc/meminfo: memFree=500264/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=549788 CPUtime=1122
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 146903 0 0 0 112069 131 0 0 25 0 1 0 89912238 562982912 136947 1992294400 134512640 135191068 4294956224 18446744073709551615 134551491 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 137447 136947 89 165 0 137280 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 549788

[startup+1182.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 15041
/proc/meminfo: memFree=481640/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=568540 CPUtime=1181.98
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 151607 0 0 0 118061 137 0 0 25 0 1 0 89912238 582184960 141651 1992294400 134512640 135191068 4294956224 18446744073709551615 134590194 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 142135 141651 89 165 0 141968 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 568540

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

[startup+1190.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 15041
/proc/meminfo: memFree=478952/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=571040 CPUtime=1189.98
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 152218 0 0 0 118860 138 0 0 25 0 1 0 89912238 584744960 142262 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 142760 142262 89 165 0 142593 0
Current children cumulated CPU time (s) 1189.98
Current children cumulated vsize (KiB) 571040

[startup+1196.7 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 15041
/proc/meminfo: memFree=477032/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=572916 CPUtime=1196.38
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 152667 0 0 0 119500 138 0 0 25 0 1 0 89912238 586665984 142711 1992294400 134512640 135191068 4294956224 18446744073709551615 134641931 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 143229 142711 89 165 0 143062 0
Current children cumulated CPU time (s) 1196.38
Current children cumulated vsize (KiB) 572916

[startup+1198.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 15041
/proc/meminfo: memFree=476712/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=573228 CPUtime=1197.97
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 152780 0 0 0 119659 138 0 0 25 0 1 0 89912238 586985472 142824 1992294400 134512640 135191068 4294956224 18446744073709551615 134519773 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 143307 142824 89 165 0 143140 0
Current children cumulated CPU time (s) 1197.97
Current children cumulated vsize (KiB) 573228

[startup+1199.1 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 15041
/proc/meminfo: memFree=476456/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=573540 CPUtime=1198.77
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 152828 0 0 0 119739 138 0 0 25 0 1 0 89912238 587304960 142872 1992294400 134512640 135191068 4294956224 18446744073709551615 134710790 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 143385 142872 89 165 0 143218 0
Current children cumulated CPU time (s) 1198.77
Current children cumulated vsize (KiB) 573540

[startup+1199.9 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 15041
/proc/meminfo: memFree=476456/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=573696 CPUtime=1199.57
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 152871 0 0 0 119819 138 0 0 25 0 1 0 89912238 587464704 142915 1992294400 134512640 135191068 4294956224 18446744073709551615 134551018 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 143424 142915 89 165 0 143257 0
Current children cumulated CPU time (s) 1199.57
Current children cumulated vsize (KiB) 573696

[startup+1200.11 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 15041
/proc/meminfo: memFree=476200/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=573696 CPUtime=1199.77
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194304 152888 0 0 0 119839 138 0 0 25 0 1 0 89912238 587464704 142932 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 143424 142932 89 165 0 143257 0
Current children cumulated CPU time (s) 1199.77
Current children cumulated vsize (KiB) 573696

[startup+1200.2 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 15041
/proc/meminfo: memFree=476200/2055920 swapFree=4192956/4192956
[pid=15038] ppid=15036 vsize=0 CPUtime=1199.87
/proc/15038/stat : 15038 (tts-5-0) R 15036 15038 14624 0 -1 4194308 152891 0 0 0 119844 143 0 0 25 0 1 0 89912238 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/15038/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.87
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.24
CPU time (s): 1199.93
CPU user time (s): 1198.45
CPU system time (s): 1.47878
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 573696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.45
system time used= 1.47877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152891
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= 2703

runsolver used 1.47578 second user time and 2.54661 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-25 02:20:45
IDJOB=1716674
IDBENCH=20387
IDSOLVER=505
FILE ID=node56/1716674-1240618844
PBS_JOBID= 9186262
Free space on /tmp= 102996 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716674-1240618844/watcher-1716674-1240618844 -o /tmp/evaluation-result-1716674-1240618844/solver-1716674-1240618844 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1716674-1240618844.cnf

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=253596345

node56.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		: 3000.218
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		: 3000.218
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:       1049160 kB
Buffers:         93768 kB
Cached:         804512 kB
SwapCached:          0 kB
Active:         195512 kB
Inactive:       717260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1049160 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           11520 kB
Writeback:           0 kB
Mapped:          24472 kB
Slab:            79880 kB
Committed_AS:   245852 kB
PageTables:       1468 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= 102996 MiB
End job on node56 at 2009-04-25 02:40:45