Trace number 460435

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) 1200.09 1200.53

General information on the benchmark

Nameindustrial-aig/fuhs/
hard/AProVE07-01.aig
MD5SUM0f2320a5cce6b7890b91814b60d9ed58
Bench CategoryALL (all instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved

Solver Data (download as text)

0.89/0.90	c file: /tmp/evaluation/460435-1179247621/instance-460435-1179247621.aig
0.89/0.90	c Reading aig format..
0.89/0.90	c MAXVAR  39060
0.89/0.90	c INPUTS  3065
0.89/0.90	c LATCHES 0
0.89/0.90	c OUTPUTS 1
0.89/0.90	c AND     35995
0.89/0.90	c Before initialization time (seconds) 0.877866
0.89/0.90	c Memory used (in MB): 29.7305
4.49/4.57	c Pre-processing followed by bcp (no decisions) assigned 0 vars 
4.49/4.57	c DBreduced=0 GV=6375[0]  GL=28800[ 20644,8156] HP=1812 Prune=35959 decisions=15741 restart=11 est=0.150465 HP Impl=[83545, 56943] DB Impl=2904537[0]  varReasonNeeded[294020]  
4.49/4.57	c Memory used (in MB): 33.1836
6.89/6.97	c DBreduced=1 GV=8877[0]  GL=30631[ 20644,9987] HP=2296 Prune=51927 decisions=22918 restart=12 est=0.153665 HP Impl=[139654, 91413] DB Impl=4515768[0]  varReasonNeeded[577276]  
6.89/6.97	c Memory used (in MB): 34.4375
9.29/9.40	c DBreduced=2 GV=12153[0]  GL=30561[ 20644,9917] HP=3118 Prune=70307 decisions=30470 restart=13 est=0.208093 HP Impl=[195069, 122577] DB Impl=6275799[0]  varReasonNeeded[800753]  
9.29/9.40	c Memory used (in MB): 34.7422
12.89/12.99	c DBreduced=3 GV=15690[0]  GL=31517[ 20644,10873] HP=3772 Prune=89182 decisions=36967 restart=14 est=0.236899 HP Impl=[284361, 172179] DB Impl=8669407[0]  varReasonNeeded[1228294]  
12.89/12.99	c Memory used (in MB): 35.3047
17.39/17.47	c DBreduced=4 GV=19533[0]  GL=32660[ 20644,12016] HP=4412 Prune=111107 decisions=45526 restart=14 est=0.236899 HP Impl=[384935, 223920] DB Impl=11582054[0]  varReasonNeeded[1706058]  
17.39/17.47	c Memory used (in MB): 36.1875
22.88/22.96	c DBreduced=5 GV=24172[0]  GL=34324[ 20644,13680] HP=5023 Prune=135762 decisions=54777 restart=15 est=0.278516 HP Impl=[506625, 280017] DB Impl=15010972[0]  varReasonNeeded[2284095]  
22.88/22.96	c Memory used (in MB): 38.2383
30.89/30.96	c DBreduced=6 GV=31165[0]  GL=35360[ 20644,14716] HP=5745 Prune=170763 decisions=68746 restart=15 est=0.278516 HP Impl=[678729, 351658] DB Impl=19820222[0]  varReasonNeeded[3244666]  
30.89/30.96	c Memory used (in MB): 38.9453
40.88/40.95	c DBreduced=7 GV=38604[0]  GL=37322[ 20644,16678] HP=6441 Prune=206535 decisions=82030 restart=16 est=0.291321 HP Impl=[875033, 433888] DB Impl=25699651[0]  varReasonNeeded[4315945]  
40.88/40.95	c Memory used (in MB): 40.1172
52.38/52.40	c DBreduced=8 GV=46949[0]  GL=38448[ 20644,17804] HP=7278 Prune=247250 decisions=97846 restart=16 est=0.291321 HP Impl=[1107659, 525116] DB Impl=32101271[0]  varReasonNeeded[5492570]  
52.38/52.40	c Memory used (in MB): 41.3398
64.88/64.97	c DBreduced=9 GV=55820[0]  GL=39956[ 20644,19312] HP=8223 Prune=287068 decisions=115058 restart=16 est=0.291321 HP Impl=[1311714, 596623] DB Impl=39040391[0]  varReasonNeeded[6853590]  
64.88/64.97	c Memory used (in MB): 42.9062
78.67/78.77	c DBreduced=10 GV=66322[0]  GL=42243[ 20644,21599] HP=9391 Prune=336561 decisions=136321 restart=17 est=0.313732 HP Impl=[1551883, 684103] DB Impl=46976974[0]  varReasonNeeded[8190922]  
78.67/78.77	c Memory used (in MB): 43.0508
93.97/94.05	c DBreduced=11 GV=77540[0]  GL=44885[ 20644,24241] HP=10501 Prune=383497 decisions=156709 restart=17 est=0.313732 HP Impl=[1783323, 756700] DB Impl=55322841[0]  varReasonNeeded[9665445]  
93.97/94.05	c Memory used (in MB): 45.0195
111.97/112.08	c DBreduced=12 GV=89320[0]  GL=46592[ 20644,25948] HP=11435 Prune=431903 decisions=177259 restart=18 est=0.345745 HP Impl=[2057230, 834229] DB Impl=64677055[0]  varReasonNeeded[11371567]  
111.97/112.08	c Memory used (in MB): 47.1914
132.86/132.99	c DBreduced=13 GV=102787[0]  GL=49158[ 20644,28514] HP=12210 Prune=490549 decisions=200039 restart=18 est=0.345745 HP Impl=[2401765, 943353] DB Impl=75566741[0]  varReasonNeeded[13258922]  
132.86/132.99	c Memory used (in MB): 49.0391
153.85/153.98	c DBreduced=14 GV=117432[0]  GL=51696[ 20644,31052] HP=12991 Prune=552176 decisions=225437 restart=18 est=0.345745 HP Impl=[2716844, 1046580] DB Impl=86507869[0]  varReasonNeeded[15182623]  
153.85/153.98	c Memory used (in MB): 49.0586
181.84/181.95	c DBreduced=15 GV=133909[0]  GL=54758[ 20644,34114] HP=13692 Prune=615300 decisions=252358 restart=18 est=0.345745 HP Impl=[3061221, 1141245] DB Impl=100195090[0]  varReasonNeeded[17682137]  
181.84/181.95	c Memory used (in MB): 53.5469
209.13/209.23	c DBreduced=16 GV=151618[0]  GL=57606[ 20644,36962] HP=14506 Prune=684434 decisions=279521 restart=19 est=0.364952 HP Impl=[3403173, 1250439] DB Impl=113986175[0]  varReasonNeeded[19844578]  
209.13/209.23	c Memory used (in MB): 53.5703
241.32/241.43	c DBreduced=17 GV=172523[0]  GL=61790[ 20644,41146] HP=15110 Prune=763165 decisions=310662 restart=19 est=0.364952 HP Impl=[3797995, 1369944] DB Impl=129523456[0]  varReasonNeeded[22243904]  
241.32/241.43	c Memory used (in MB): 54.6875
278.02/278.11	c DBreduced=18 GV=194511[0]  GL=65454[ 20644,44810] HP=15735 Prune=845184 decisions=341830 restart=19 est=0.364952 HP Impl=[4224061, 1495647] DB Impl=146746226[0]  varReasonNeeded[24884803]  
278.02/278.11	c Memory used (in MB): 57.0195
320.81/320.91	c DBreduced=19 GV=219666[0]  GL=70894[ 20644,50250] HP=16594 Prune=936202 decisions=379529 restart=20 est=0.384163 HP Impl=[4684174, 1619593] DB Impl=166305265[0]  varReasonNeeded[27910977]  
320.81/320.91	c Memory used (in MB): 65.4062
367.79/367.92	c DBreduced=20 GV=246061[0]  GL=74878[ 20644,54234] HP=17543 Prune=1032453 decisions=418668 restart=20 est=0.384163 HP Impl=[5221619, 1771641] DB Impl=187343155[0]  varReasonNeeded[31576266]  
367.79/367.92	c Memory used (in MB): 65.4492
422.97/423.18	c DBreduced=21 GV=276112[0]  GL=80165[ 20644,59521] HP=18518 Prune=1133805 decisions=462690 restart=20 est=0.384163 HP Impl=[5740475, 1901237] DB Impl=210819776[0]  varReasonNeeded[35288392]  
422.97/423.18	c Memory used (in MB): 70.6133
482.16/482.32	c DBreduced=22 GV=308545[0]  GL=85924[ 20644,65280] HP=19238 Prune=1246350 decisions=511205 restart=20 est=0.384163 HP Impl=[6270069, 2042195] DB Impl=235507992[0]  varReasonNeeded[39045680]  
482.16/482.32	c Memory used (in MB): 72.5898
546.55/546.71	c DBreduced=23 GV=344381[0]  GL=92612[ 20644,71968] HP=20114 Prune=1360326 decisions=563447 restart=21 est=0.422585 HP Impl=[6740443, 2147434] DB Impl=261562777[0]  varReasonNeeded[42827002]  
546.55/546.71	c Memory used (in MB): 77.9648
623.93/624.20	c DBreduced=24 GV=384443[0]  GL=99289[ 20644,78645] HP=20905 Prune=1490777 decisions=620321 restart=21 est=0.422585 HP Impl=[7348310, 2303348] DB Impl=291435156[0]  varReasonNeeded[47331772]  
623.93/624.20	c Memory used (in MB): 83.2031
726.30/726.59	c DBreduced=25 GV=429887[0]  GL=107687[ 20644,87043] HP=21888 Prune=1643629 decisions=684335 restart=21 est=0.422585 HP Impl=[8186238, 2519482] DB Impl=329133872[0]  varReasonNeeded[53143771]  
726.30/726.59	c Memory used (in MB): 90.1211
837.16/837.43	c DBreduced=26 GV=479371[0]  GL=115771[ 20644,95127] HP=22706 Prune=1817485 decisions=753952 restart=22 est=0.428986 HP Impl=[9145903, 2774769] DB Impl=369788839[0]  varReasonNeeded[59520389]  
837.16/837.43	c Memory used (in MB): 91.0312
961.72/962.17	c DBreduced=27 GV=534676[0]  GL=125583[ 20644,104939] HP=23509 Prune=1989227 decisions=829342 restart=22 est=0.428986 HP Impl=[9916372, 2962132] DB Impl=413414357[0]  varReasonNeeded[65799976]  
961.72/962.17	c Memory used (in MB): 98.7539
1103.18/1103.69	c DBreduced=28 GV=594935[0]  GL=136274[ 20644,115630] HP=24441 Prune=2176461 decisions=910933 restart=22 est=0.428986 HP Impl=[10774811, 3171054] DB Impl=460324175[0]  varReasonNeeded[72197244]  
1103.18/1103.69	c Memory used (in MB): 119.82

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/node72/watcher-460435-1179247621 -o ROOT/results/node72/solver-460435-1179247621 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460435-1179247621/aigsat-sp /tmp/evaluation/460435-1179247621/instance-460435-1179247621.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 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: 0.91 0.94 0.96 3/77 17735
/proc/meminfo: memFree=953464/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=1960 CPUtime=0
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 341 0 0 0 0 0 0 0 18 0 1 0 400800514 2007040 329 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 490 329 121 277 0 208 0

[startup+0.077155 s]
/proc/loadavg: 0.91 0.94 0.96 3/77 17735
/proc/meminfo: memFree=953464/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=5352 CPUtime=0.07
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 1160 0 0 0 7 0 0 0 18 0 1 0 400800514 5480448 1147 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 1338 1147 131 277 0 1056 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.101156 s]
/proc/loadavg: 0.91 0.94 0.96 3/77 17735
/proc/meminfo: memFree=953464/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=6368 CPUtime=0.09
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 1496 0 0 0 9 0 0 0 18 0 1 0 400800514 6520832 1434 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 1592 1434 131 277 0 1310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6368

[startup+0.301174 s]
/proc/loadavg: 0.91 0.94 0.96 3/77 17735
/proc/meminfo: memFree=953464/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=12844 CPUtime=0.29
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 3315 0 0 0 29 0 0 0 19 0 1 0 400800514 13152256 3048 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188680 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 3211 3048 132 277 0 2929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12844

[startup+0.701211 s]
/proc/loadavg: 0.91 0.94 0.96 3/77 17735
/proc/meminfo: memFree=953464/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=28396 CPUtime=0.69
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 8010 0 0 0 67 2 0 0 23 0 1 0 400800514 29077504 6805 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 7099 6809 139 277 0 6817 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28396

[startup+1.50128 s]
/proc/loadavg: 0.91 0.94 0.96 2/78 17736
/proc/meminfo: memFree=923120/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=33260 CPUtime=1.49
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 9950 0 0 0 147 2 0 0 25 0 1 0 400800514 34058240 7770 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134731582 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 8315 7770 158 277 0 8033 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33260

[startup+3.10143 s]
/proc/loadavg: 0.91 0.94 0.96 2/78 17736
/proc/meminfo: memFree=922544/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=33576 CPUtime=3.09
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 10112 0 0 0 307 2 0 0 25 0 1 0 400800514 34381824 7932 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134659487 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 8394 7932 158 277 0 8112 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33576

[startup+6.30172 s]
/proc/loadavg: 0.92 0.94 0.96 2/78 17736
/proc/meminfo: memFree=921072/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=34756 CPUtime=6.29
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 10479 0 0 0 626 3 0 0 25 0 1 0 400800514 35590144 8299 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 8689 8299 158 277 0 8407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34756

[startup+12.7013 s]
/proc/loadavg: 0.93 0.94 0.96 2/78 17736
/proc/meminfo: memFree=919472/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=36004 CPUtime=12.69
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 10880 0 0 0 1265 4 0 0 25 0 1 0 400800514 36868096 8643 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575018 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 9001 8643 158 277 0 8719 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36004

[startup+25.5015 s]
/proc/loadavg: 0.94 0.94 0.96 2/78 17736
/proc/meminfo: memFree=916592/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=39168 CPUtime=25.48
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 11962 0 0 0 2544 4 0 0 25 0 1 0 400800514 40108032 9279 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134672073 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 9792 9279 158 277 0 9510 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39168

[startup+51.1018 s]
/proc/loadavg: 0.96 0.94 0.96 2/78 17736
/proc/meminfo: memFree=913840/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=41956 CPUtime=51.08
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 12817 0 0 0 5102 6 0 0 25 0 1 0 400800514 42962944 9996 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 10489 9996 158 277 0 10207 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41956

[startup+102.305 s]
/proc/loadavg: 0.98 0.95 0.96 2/78 17736
/proc/meminfo: memFree=909232/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=46116 CPUtime=102.27
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 14240 0 0 0 10219 8 0 0 25 0 1 0 400800514 47222784 11108 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578929 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 11529 11108 158 277 0 11247 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46116

[startup+162.302 s]
/proc/loadavg: 0.99 0.95 0.96 2/78 17736
/proc/meminfo: memFree=906160/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=50248 CPUtime=162.25
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 15274 0 0 0 16216 9 0 0 25 0 1 0 400800514 51453952 11865 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 12562 11865 158 277 0 12280 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50248

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 17736
/proc/meminfo: memFree=901232/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=54876 CPUtime=222.23
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 16710 0 0 0 22212 11 0 0 25 0 1 0 400800514 56193024 13093 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 13719 13093 158 277 0 13437 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54876

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 17736
/proc/meminfo: memFree=897456/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=58412 CPUtime=282.22
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 17907 0 0 0 28208 14 0 0 25 0 1 0 400800514 59813888 14056 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 14603 14056 158 277 0 14321 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 58412

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 17736
/proc/meminfo: memFree=890864/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=67016 CPUtime=342.2
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 20188 0 0 0 34204 16 0 0 25 0 1 0 400800514 68624384 15693 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 16754 15693 158 277 0 16472 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 67016

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 17736
/proc/meminfo: memFree=890672/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=67048 CPUtime=402.18
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 20367 0 0 0 40202 16 0 0 25 0 1 0 400800514 68657152 15733 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 16762 15733 158 277 0 16480 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 67048

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 17736
/proc/meminfo: memFree=885232/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=72344 CPUtime=462.17
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 21875 0 0 0 46198 19 0 0 25 0 1 0 400800514 74080256 17094 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134572943 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 18086 17094 158 277 0 17804 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 72344

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 17736
/proc/meminfo: memFree=883056/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=74372 CPUtime=522.15
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 22581 0 0 0 52195 20 0 0 25 0 1 0 400800514 76156928 17643 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575169 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 18593 17643 158 277 0 18311 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 74372

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 3/78 17736
/proc/meminfo: memFree=877296/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=79884 CPUtime=582.14
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 24180 0 0 0 58191 23 0 0 25 0 1 0 400800514 81801216 19074 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 19971 19074 158 277 0 19689 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 79884

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 17736
/proc/meminfo: memFree=871728/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=85248 CPUtime=642.12
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 25752 0 0 0 64187 25 0 0 25 0 1 0 400800514 87293952 20465 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 21312 20465 158 277 0 21030 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 85248

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 17736
/proc/meminfo: memFree=871664/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=85248 CPUtime=702.1
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 25754 0 0 0 70185 25 0 0 25 0 1 0 400800514 87293952 20467 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575034 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 21312 20467 158 277 0 21030 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 85248

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 17736
/proc/meminfo: memFree=864240/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=92348 CPUtime=762.09
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 27790 0 0 0 76181 28 0 0 25 0 1 0 400800514 94564352 22309 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 23087 22309 158 277 0 22805 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 92348

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 17736
/proc/meminfo: memFree=864304/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=92348 CPUtime=822.07
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 27803 0 0 0 82178 29 0 0 25 0 1 0 400800514 94564352 22322 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574427 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 23087 22322 158 277 0 22805 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 92348

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 17904
/proc/meminfo: memFree=861744/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=93276 CPUtime=881.96
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 28298 0 0 0 88165 31 0 0 25 0 1 0 400800514 95514624 22606 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 23319 22606 158 277 0 23037 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 93276

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 17938
/proc/meminfo: memFree=862704/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=93700 CPUtime=941.92
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 28403 0 0 0 94160 32 0 0 25 0 1 0 400800514 95948800 22711 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 23425 22711 158 277 0 23143 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 93700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 17938
/proc/meminfo: memFree=854768/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=101196 CPUtime=1001.91
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 30562 0 0 0 100156 35 0 0 25 0 1 0 400800514 103624704 24643 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 25299 24643 158 277 0 25017 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 101196

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 17938
/proc/meminfo: memFree=854768/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=101196 CPUtime=1061.89
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 30562 0 0 0 106154 35 0 0 25 0 1 0 400800514 103624704 24643 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 25299 24643 158 277 0 25017 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 101196

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 17938
/proc/meminfo: memFree=837040/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=122776 CPUtime=1121.87
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 36244 0 0 0 112148 39 0 0 25 0 1 0 400800514 125722624 29051 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134727961 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 30694 29051 158 277 0 30412 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 122776

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 17938
/proc/meminfo: memFree=837168/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=122776 CPUtime=1181.85
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 36244 0 0 0 118146 39 0 0 25 0 1 0 400800514 125722624 29051 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 30694 29051 158 277 0 30412 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 122776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 17938
/proc/meminfo: memFree=837168/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=122776 CPUtime=1200.06
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 36244 0 0 0 119966 40 0 0 25 0 1 0 400800514 125722624 29051 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 30694 29051 158 277 0 30412 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 122776

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 17938
/proc/meminfo: memFree=837168/2055920 swapFree=4157264/4192956
[pid=17735] ppid=17733 vsize=122776 CPUtime=1200.06
/proc/17735/stat : 17735 (aigsat-sp) R 17733 17735 17634 0 -1 0 36244 0 0 0 119966 40 0 0 25 0 1 0 400800514 125722624 29051 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/17735/statm: 30694 29051 158 277 0 30412 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 122776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.67
CPU system time (s): 0.420936
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 122776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.420936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36244
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= 4115

runsolver used 1.2918 second user time and 3.08453 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue May 15 16:47:01 UTC 2007

IDJOB= 460435
IDBENCH= 48453
IDSOLVER= 203
FILE ID= node72/460435-1179247621

PBS_JOBID= 5277101

Free space on /tmp= 66544 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/fuhs/hard/AProVE07-01.aig
COMMAND LINE= /tmp/evaluation/460435-1179247621/aigsat-sp /tmp/evaluation/460435-1179247621/instance-460435-1179247621.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-460435-1179247621 -o ROOT/results/node72/solver-460435-1179247621 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460435-1179247621/aigsat-sp /tmp/evaluation/460435-1179247621/instance-460435-1179247621.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  0f2320a5cce6b7890b91814b60d9ed58

RANDOM SEED= 92991791

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:        953680 kB
Buffers:         56652 kB
Cached:         881936 kB
SwapCached:      17152 kB
Active:         505728 kB
Inactive:       456216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        953680 kB
SwapTotal:     4192956 kB
SwapFree:      4157264 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          30244 kB
Slab:           125752 kB
Committed_AS:  7486136 kB
PageTables:       1788 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= 66544 MiB

End job on node72 on Tue May 15 17:07:03 UTC 2007