Trace number 460603

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, and are wall clock time (not CPU 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
aigsat-sp 2007-05-15? (TO) 1200.25 1200.96

General information on the benchmark

Nameindustrial-aig/manolios/
manol-pipe-c7nidw.aig
MD5SUM15a532bf39cc9cc016448ec32be5516a
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark408.672
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

5.69/5.79	c file: /tmp/evaluation/460603-1179248191/instance-460603-1179248191.aig
5.69/5.79	c Reading aig format..
5.69/5.79	c MAXVAR  167649
5.69/5.79	c INPUTS  1932
5.69/5.79	c LATCHES 0
5.69/5.79	c OUTPUTS 1
5.69/5.79	c AND     165717
5.69/5.79	c Before initialization time (seconds) 5.58015
5.69/5.79	c Memory used (in MB): 155.312
19.38/19.42	c Pre-processing followed by bcp (no decisions) assigned 0 vars 
19.38/19.42	c DBreduced=0 GV=9445[0]  GL=74509[ 45344,29165] HP=19748 Prune=183565 decisions=56897 restart=15 est=0.602961 HP Impl=[1038569, 727408] DB Impl=1007724[0]  varReasonNeeded[323605]  
19.38/19.42	c Memory used (in MB): 191.938
23.37/23.47	c DBreduced=1 GV=14158[0]  GL=79146[ 45344,33802] HP=28283 Prune=246144 decisions=75430 restart=15 est=0.602961 HP Impl=[1261575, 881483] DB Impl=1295816[0]  varReasonNeeded[467417]  
23.37/23.47	c Memory used (in MB): 193.703
23.97/24.06	c DBreduced=2 GV=14541[0]  GL=80115[ 45344,34771] HP=28869 Prune=253293 decisions=78062 restart=15 est=0.602961 HP Impl=[1296127, 905070] DB Impl=1332290[0]  varReasonNeeded[477584]  
23.97/24.06	c Memory used (in MB): 193.93
25.17/25.22	c DBreduced=3 GV=16152[0]  GL=86381[ 45344,41037] HP=33524 Prune=277901 decisions=85768 restart=16 est=0.602961 HP Impl=[1367464, 957998] DB Impl=1407585[0]  varReasonNeeded[518939]  
25.17/25.22	c Memory used (in MB): 194.902
25.36/25.44	c DBreduced=4 GV=16762[0]  GL=88752[ 45344,43408] HP=35285 Prune=285670 decisions=88170 restart=16 est=0.602961 HP Impl=[1380197, 967099] DB Impl=1412687[0]  varReasonNeeded[533156]  
25.36/25.44	c Memory used (in MB): 195.363
30.37/30.46	c DBreduced=5 GV=23382[0]  GL=90964[ 45344,45620] HP=52268 Prune=389420 decisions=119122 restart=17 est=0.610002 HP Impl=[1735684, 1233186] DB Impl=1750211[0]  varReasonNeeded[725875]  
30.37/30.46	c Memory used (in MB): 196.383
41.36/41.45	c DBreduced=6 GV=32542[0]  GL=93462[ 45344,48118] HP=65985 Prune=502925 decisions=148992 restart=18 est=0.778923 HP Impl=[2467045, 1729417] DB Impl=2625863[0]  varReasonNeeded[1040904]  
41.36/41.45	c Memory used (in MB): 197.633
48.46/48.53	c DBreduced=7 GV=37869[0]  GL=99370[ 45344,54026] HP=76703 Prune=591400 decisions=174310 restart=18 est=0.778923 HP Impl=[2892008, 2050155] DB Impl=3218386[0]  varReasonNeeded[1229670]  
48.46/48.53	c Memory used (in MB): 200.195
60.75/60.87	c DBreduced=8 GV=45350[0]  GL=105508[ 45344,60164] HP=94739 Prune=748751 decisions=220943 restart=18 est=0.778923 HP Impl=[3734756, 2649986] DB Impl=4176472[0]  varReasonNeeded[1509630]  
60.75/60.87	c Memory used (in MB): 201.84
74.64/74.72	c DBreduced=9 GV=52419[0]  GL=110161[ 45344,64817] HP=111428 Prune=887604 decisions=260470 restart=19 est=0.954884 HP Impl=[4647418, 3290354] DB Impl=5474566[0]  varReasonNeeded[1813580]  
74.64/74.72	c Memory used (in MB): 202.41
80.94/81.01	c DBreduced=10 GV=59913[0]  GL=117396[ 45344,72052] HP=132327 Prune=994197 decisions=292029 restart=19 est=0.954884 HP Impl=[5002667, 3540118] DB Impl=5939680[0]  varReasonNeeded[2051299]  
80.94/81.01	c Memory used (in MB): 203.23
91.63/91.76	c DBreduced=11 GV=67879[0]  GL=123723[ 45344,78379] HP=155372 Prune=1148347 decisions=337853 restart=20 est=1.098 HP Impl=[5784672, 4102381] DB Impl=6761419[0]  varReasonNeeded[2344733]  
91.63/91.76	c Memory used (in MB): 204.543
104.43/104.53	c DBreduced=12 GV=80939[0]  GL=138433[ 45344,93089] HP=183765 Prune=1343521 decisions=395304 restart=20 est=1.098 HP Impl=[6664644, 4710413] DB Impl=7702646[0]  varReasonNeeded[2744854]  
104.43/104.53	c Memory used (in MB): 209.953
117.81/117.92	c DBreduced=13 GV=91408[0]  GL=138841[ 45344,93497] HP=204018 Prune=1516366 decisions=446015 restart=20 est=1.098 HP Impl=[7733773, 5410389] DB Impl=8651521[0]  varReasonNeeded[3176106]  
117.81/117.92	c Memory used (in MB): 210.066
138.01/138.15	c DBreduced=14 GV=102284[0]  GL=150796[ 45344,105452] HP=235794 Prune=1749562 decisions=515512 restart=21 est=1.22704 HP Impl=[9236052, 6411740] DB Impl=10221865[0]  varReasonNeeded[3732898]  
138.01/138.15	c Memory used (in MB): 216.77
160.68/160.85	c DBreduced=15 GV=116787[0]  GL=159847[ 45344,114503] HP=267110 Prune=1993917 decisions=588325 restart=21 est=1.22704 HP Impl=[10720411, 7417769] DB Impl=11927731[0]  varReasonNeeded[4302033]  
160.68/160.85	c Memory used (in MB): 220.484
182.39/182.59	c DBreduced=16 GV=132005[0]  GL=172702[ 45344,127358] HP=298587 Prune=2234468 decisions=665288 restart=21 est=1.22704 HP Impl=[12136075, 8334074] DB Impl=13491824[0]  varReasonNeeded[4847416]  
182.39/182.59	c Memory used (in MB): 220.832
201.66/201.85	c DBreduced=17 GV=146777[0]  GL=182985[ 45344,137641] HP=337772 Prune=2474840 decisions=732325 restart=21 est=1.22704 HP Impl=[13561280, 9254718] DB Impl=14970115[0]  varReasonNeeded[5419707]  
201.66/201.85	c Memory used (in MB): 221.27
235.36/235.58	c DBreduced=18 GV=166114[0]  GL=198080[ 45344,152736] HP=378507 Prune=2791762 decisions=821175 restart=22 est=1.39127 HP Impl=[15763723, 10734559] DB Impl=17626113[0]  varReasonNeeded[6183804]  
235.36/235.58	c Memory used (in MB): 225.039
284.62/284.81	c DBreduced=19 GV=189939[0]  GL=215249[ 45344,169905] HP=419446 Prune=3116919 decisions=916069 restart=22 est=1.39127 HP Impl=[18464025, 12502963] DB Impl=20988961[0]  varReasonNeeded[7161196]  
284.62/284.81	c Memory used (in MB): 233.496
324.39/324.66	c DBreduced=20 GV=235460[0]  GL=230782[ 45344,185438] HP=445958 Prune=3491390 decisions=1022188 restart=22 est=1.39127 HP Impl=[20098512, 13500436] DB Impl=22578063[0]  varReasonNeeded[8030145]  
324.39/324.66	c Memory used (in MB): 304.117
389.35/389.66	c DBreduced=21 GV=270657[0]  GL=248982[ 45344,203638] HP=484580 Prune=3873404 decisions=1107706 restart=23 est=1.4335 HP Impl=[21362176, 14320559] DB Impl=24131826[0]  varReasonNeeded[9073251]  
389.35/389.66	c Memory used (in MB): 410.543
411.15/411.49	c DBreduced=22 GV=291974[0]  GL=267705[ 45344,222361] HP=539350 Prune=4229673 decisions=1218195 restart=23 est=1.4335 HP Impl=[22738728, 15273523] DB Impl=25551988[0]  varReasonNeeded[9769567]  
411.15/411.49	c Memory used (in MB): 498.801
469.91/470.24	c DBreduced=23 GV=327557[0]  GL=294121[ 45344,248777] HP=614413 Prune=4829483 decisions=1406002 restart=23 est=1.4335 HP Impl=[26428919, 17719453] DB Impl=29630631[0]  varReasonNeeded[11346494]  
469.91/470.24	c Memory used (in MB): 496.898
500.39/500.79	c DBreduced=24 GV=366389[0]  GL=321838[ 45344,276494] HP=684803 Prune=5318242 decisions=1539713 restart=23 est=1.4335 HP Impl=[27879718, 18789802] DB Impl=31065871[0]  varReasonNeeded[12394392]  
500.39/500.79	c Memory used (in MB): 496.898
535.17/535.54	c DBreduced=25 GV=398046[0]  GL=339086[ 45344,293742] HP=750845 Prune=5809949 decisions=1677925 restart=24 est=1.75258 HP Impl=[29700855, 20032381] DB Impl=32851261[0]  varReasonNeeded[13359267]  
535.17/535.54	c Memory used (in MB): 496.898
601.43/601.85	c DBreduced=26 GV=439758[0]  GL=372596[ 45344,327252] HP=841106 Prune=6493372 decisions=1871613 restart=24 est=1.75258 HP Impl=[33952659, 22823420] DB Impl=37452626[0]  varReasonNeeded[14946048]  
601.43/601.85	c Memory used (in MB): 496.898
709.78/710.21	c DBreduced=27 GV=492542[0]  GL=401793[ 45344,356449] HP=940515 Prune=7324041 decisions=2123805 restart=24 est=1.75258 HP Impl=[40047375, 26520295] DB Impl=44590780[0]  varReasonNeeded[16933995]  
709.78/710.21	c Memory used (in MB): 496.898
816.92/817.44	c DBreduced=28 GV=543302[0]  GL=445472[ 45344,400128] HP=1035182 Prune=8092258 decisions=2346228 restart=24 est=1.75258 HP Impl=[45735759, 29876534] DB Impl=51024788[0]  varReasonNeeded[18932129]  
816.92/817.44	c Memory used (in MB): 496.898
937.54/938.11	c DBreduced=29 GV=604510[0]  GL=484556[ 45344,439212] HP=1137302 Prune=8893719 decisions=2562137 restart=25 est=2.42123 HP Impl=[49454649, 32054759] DB Impl=55274464[0]  varReasonNeeded[20994502]  
937.54/938.11	c Memory used (in MB): 545.309

Verifier Data (download as text)

No verification made

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-460603-1179248191 -o ROOT/results/node34/solver-460603-1179248191 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460603-1179248191/aigsat-sp /tmp/evaluation/460603-1179248191/instance-460603-1179248191.aig 

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 Stack size limit: 1048576 KiB
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: 1048576 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 10587
/proc/meminfo: memFree=1216456/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=4472 CPUtime=0
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 969 0 0 0 0 0 0 0 18 0 1 0 372734506 4579328 957 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 1118 957 121 277 0 836 0

[startup+0.067476 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 10587
/proc/meminfo: memFree=1216456/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=5736 CPUtime=0.06
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 1285 0 0 0 6 0 0 0 18 0 1 0 372734506 5873664 1272 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 1434 1273 131 277 0 1152 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5736

[startup+0.101478 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 10587
/proc/meminfo: memFree=1216456/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=7680 CPUtime=0.09
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 1745 0 0 0 9 0 0 0 18 0 1 0 372734506 7864320 1732 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 1920 1732 131 277 0 1638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7680

[startup+0.301495 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 10587
/proc/meminfo: memFree=1216456/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=18240 CPUtime=0.29
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 4436 0 0 0 28 1 0 0 19 0 1 0 372734506 18677760 4277 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 4560 4277 131 277 0 4278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18240

[startup+0.701525 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 10587
/proc/meminfo: memFree=1216456/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=32792 CPUtime=0.69
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 8908 0 0 0 66 3 0 0 23 0 1 0 372734506 33579008 7742 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 8198 7742 131 277 0 7916 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32792

[startup+1.50159 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 10588
/proc/meminfo: memFree=1175040/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=60956 CPUtime=1.49
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 15837 0 0 0 143 6 0 0 25 0 1 0 372734506 62418944 14646 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134586243 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 15239 14646 132 277 0 14957 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60956

[startup+3.10272 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 10588
/proc/meminfo: memFree=1132992/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=118596 CPUtime=3.09
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 32711 0 0 0 296 13 0 0 25 0 1 0 372734506 121442304 27097 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643812 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 29649 27098 137 277 0 29367 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 118596

[startup+6.30198 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 10588
/proc/meminfo: memFree=1065920/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=176704 CPUtime=6.29
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 58353 0 0 0 606 23 0 0 25 0 1 0 372734506 180944896 43345 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 1 0 0
/proc/10587/statm: 44176 43345 156 277 0 43894 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 176704

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 10588
/proc/meminfo: memFree=1039040/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=182024 CPUtime=12.68
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 60571 0 0 0 1244 24 0 0 25 0 1 0 372734506 186392576 44502 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134658468 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 45506 44502 159 277 0 45224 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 182024

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 10588
/proc/meminfo: memFree=1029760/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=200076 CPUtime=25.47
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 64029 0 0 0 2519 28 0 0 25 0 1 0 372734506 204877824 46817 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134658020 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 50019 46817 159 277 0 49737 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 200076

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 10588
/proc/meminfo: memFree=1023296/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=205044 CPUtime=51.06
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 66048 0 0 0 5076 30 0 0 25 0 1 0 372734506 209965056 48301 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 51261 48301 159 277 0 50979 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 205044

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 10588
/proc/meminfo: memFree=1016256/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=209816 CPUtime=102.22
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 68610 0 0 0 10191 31 0 0 25 0 1 0 372734506 214851584 50015 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670419 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 52454 50015 159 277 0 52172 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 209816

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10588
/proc/meminfo: memFree=998464/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=225844 CPUtime=162.19
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 75155 0 0 0 16182 37 0 0 25 0 1 0 372734506 231264256 54452 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657639 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 56461 54452 159 277 0 56179 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 225844

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10588
/proc/meminfo: memFree=995840/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=227132 CPUtime=222.16
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 76486 0 0 0 22178 38 0 0 25 0 1 0 372734506 232583168 55132 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671476 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 56783 55132 159 277 0 56501 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 227132

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 10662
/proc/meminfo: memFree=984072/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=237104 CPUtime=282.11
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 79583 0 0 0 28167 44 0 0 25 0 1 0 372734506 242794496 57871 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 59276 57871 159 277 0 58994 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 237104

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10786
/proc/meminfo: memFree=869184/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=352620 CPUtime=342.07
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 109398 0 0 0 34136 71 0 0 25 0 1 0 372734506 361082880 86878 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 88155 86878 159 277 0 87873 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 352620

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10786
/proc/meminfo: memFree=799680/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=420892 CPUtime=402.04
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 126995 0 0 0 40114 90 0 0 25 0 1 0 372734506 430993408 104024 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553443 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 105223 104024 159 277 0 104941 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 420892

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10786
/proc/meminfo: memFree=721472/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=508820 CPUtime=462.02
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 149048 0 0 0 46103 99 0 0 25 0 1 0 372734506 521031680 123538 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671381 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 127205 123538 159 277 0 126923 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 508820

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10786
/proc/meminfo: memFree=720896/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=508820 CPUtime=521.97
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 149230 0 0 0 52098 99 0 0 25 0 1 0 372734506 521031680 123720 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 127205 123720 159 277 0 126923 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 508820

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10786
/proc/meminfo: memFree=717760/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=508820 CPUtime=581.94
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 149962 0 0 0 58094 100 0 0 25 0 1 0 372734506 521031680 124452 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134734896 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 127205 124452 159 277 0 126923 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 508820

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10786
/proc/meminfo: memFree=716288/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=508820 CPUtime=641.92
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 150333 0 0 0 64092 100 0 0 25 0 1 0 372734506 521031680 124823 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657639 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 127205 124823 159 277 0 126923 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 508820

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10786
/proc/meminfo: memFree=713792/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=508820 CPUtime=701.88
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 150955 0 0 0 70087 101 0 0 25 0 1 0 372734506 521031680 125445 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579272 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 127205 125445 159 277 0 126923 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 508820

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10786
/proc/meminfo: memFree=713536/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=508820 CPUtime=761.85
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 151010 0 0 0 76084 101 0 0 25 0 1 0 372734506 521031680 125500 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134658451 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 127205 125500 159 277 0 126923 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 508820

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10786
/proc/meminfo: memFree=713088/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=508820 CPUtime=821.82
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 151139 0 0 0 82080 102 0 0 25 0 1 0 372734506 521031680 125629 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134736891 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 127205 125629 159 277 0 126923 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 508820

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10786
/proc/meminfo: memFree=713088/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=508820 CPUtime=881.77
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 151141 0 0 0 88075 102 0 0 25 0 1 0 372734506 521031680 125631 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737204 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 127205 125631 159 277 0 126923 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 508820

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10786
/proc/meminfo: memFree=657088/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=566280 CPUtime=941.73
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 165644 0 0 0 94062 111 0 0 25 0 1 0 372734506 579870720 140068 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134736949 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 141570 140068 159 277 0 141288 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 566280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10786
/proc/meminfo: memFree=532992/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=689256 CPUtime=1001.7
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 196331 0 0 0 100026 144 0 0 25 0 1 0 372734506 705798144 170755 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135172510 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 172314 170755 159 277 0 172032 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 689256

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10786
/proc/meminfo: memFree=421824/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=801264 CPUtime=1061.67
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 224361 0 0 0 105989 178 0 0 25 0 1 0 372734506 820494336 198752 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579243 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 200316 198752 159 277 0 200034 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 801264

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10786
/proc/meminfo: memFree=318400/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=903700 CPUtime=1121.63
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 249984 0 0 0 111949 214 0 0 25 0 1 0 372734506 925388800 224309 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135172510 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 225925 224309 159 277 0 225643 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 903700

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10786
/proc/meminfo: memFree=224064/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=999388 CPUtime=1181.6
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 273892 0 0 0 117916 244 0 0 25 0 1 0 372734506 1023373312 248085 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579173 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 249847 248085 159 277 0 249565 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 999388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10786
/proc/meminfo: memFree=194432/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=1027360 CPUtime=1200.1
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 0 280932 0 0 0 119756 254 0 0 25 0 1 0 372734506 1052016640 255092 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135334486 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 256840 255093 159 277 0 256558 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1027360

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

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

[startup+1200.91 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10786
/proc/meminfo: memFree=194432/2055920 swapFree=4159072/4192956
[pid=10587] ppid=10585 vsize=0 CPUtime=1200.2
/proc/10587/stat : 10587 (aigsat-sp) R 10585 10587 9922 0 -1 1028 280933 0 0 0 119756 264 0 0 25 0 1 0 372734506 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 0 0 0
/proc/10587/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.96
CPU time (s): 1200.25
CPU user time (s): 1197.56
CPU system time (s): 2.69059
CPU usage (%): 99.9414
Max. virtual memory (cumulated for all children) (KiB): 1027360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.56
system time used= 2.69059
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280933
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= 6
involuntary context switches= 14660

runsolver used 1.23381 second user time and 3.16352 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue May 15 16:56:31 UTC 2007

IDJOB= 460603
IDBENCH= 48495
IDSOLVER= 203
FILE ID= node34/460603-1179248191

PBS_JOBID= 5277067

Free space on /tmp= 66548 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/manolios/manol-pipe-c7nidw.aig
COMMAND LINE= /tmp/evaluation/460603-1179248191/aigsat-sp /tmp/evaluation/460603-1179248191/instance-460603-1179248191.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-460603-1179248191 -o ROOT/results/node34/solver-460603-1179248191 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460603-1179248191/aigsat-sp /tmp/evaluation/460603-1179248191/instance-460603-1179248191.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  15a532bf39cc9cc016448ec32be5516a

RANDOM SEED= 1052023

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.236
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		: 3000.236
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:       1216672 kB
Buffers:         42788 kB
Cached:         640064 kB
SwapCached:       3336 kB
Active:         186968 kB
Inactive:       519384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216672 kB
SwapTotal:     4192956 kB
SwapFree:      4159072 kB
Dirty:            2116 kB
Writeback:           0 kB
Mapped:          30296 kB
Slab:           118184 kB
Committed_AS:  5463156 kB
PageTables:       2008 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= 66548 MiB

End job on node34 on Tue May 15 17:16:34 UTC 2007