Trace number 460587

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) 1200.1 1200.88

General information on the benchmark

Nameindustrial-aig/manolios/
manol-pipe-f10ni.aig
MD5SUMd649b919d9cf3db137a7f255e0f14726
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)

12.99/13.10	c file: /tmp/evaluation/460587-1179248114/instance-460587-1179248114.aig
12.99/13.10	c Reading aig format..
12.99/13.10	c MAXVAR  363456
12.99/13.10	c INPUTS  2055
12.99/13.10	c LATCHES 0
12.99/13.10	c OUTPUTS 1
12.99/13.10	c AND     361401
12.99/13.10	c Before initialization time (seconds) 12.6821
12.99/13.10	c Memory used (in MB): 338.199
104.63/104.78	c Pre-processing followed by bcp (no decisions) assigned 0 vars 
104.63/104.78	c DBreduced=0 GV=18323[0]  GL=139796[ 83125,56671] HP=38363 Prune=443358 decisions=155074 restart=16 est=0.20925 HP Impl=[4933030, 3706551] DB Impl=5937706[0]  varReasonNeeded[815539]  
104.63/104.78	c Memory used (in MB): 407.402
113.43/113.56	c DBreduced=1 GV=23430[0]  GL=141633[ 83125,58508] HP=51666 Prune=520752 decisions=184078 restart=17 est=0.224636 HP Impl=[5228701, 3924657] DB Impl=6303309[0]  varReasonNeeded[974036]  
113.43/113.56	c Memory used (in MB): 411.91
115.72/115.83	c DBreduced=2 GV=25412[0]  GL=147122[ 83125,63997] HP=55214 Prune=541352 decisions=190079 restart=17 est=0.224636 HP Impl=[5286266, 3962538] DB Impl=6380734[0]  varReasonNeeded[1013174]  
115.72/115.83	c Memory used (in MB): 415.723
118.22/118.38	c DBreduced=3 GV=27985[0]  GL=155058[ 83125,71933] HP=60577 Prune=568384 decisions=198365 restart=17 est=0.224636 HP Impl=[5327162, 3992126] DB Impl=6410636[0]  varReasonNeeded[1063553]  
118.22/118.38	c Memory used (in MB): 422.508
120.32/120.47	c DBreduced=4 GV=29514[0]  GL=161683[ 83125,78558] HP=65674 Prune=589512 decisions=205034 restart=17 est=0.224636 HP Impl=[5353276, 4013114] DB Impl=6415947[0]  varReasonNeeded[1102725]  
120.32/120.47	c Memory used (in MB): 428.727
121.83/121.90	c DBreduced=5 GV=30687[0]  GL=165023[ 83125,81898] HP=67841 Prune=601784 decisions=208765 restart=18 est=0.241074 HP Impl=[5381543, 4033492] DB Impl=6448515[0]  varReasonNeeded[1125068]  
121.83/121.90	c Memory used (in MB): 431.59
207.88/208.08	c DBreduced=6 GV=47106[0]  GL=173472[ 83125,90347] HP=100684 Prune=924542 decisions=301030 restart=19 est=0.250293 HP Impl=[8785330, 6767910] DB Impl=10382028[0]  varReasonNeeded[1942303]  
207.88/208.08	c Memory used (in MB): 438.156
245.33/245.57	c DBreduced=7 GV=63298[0]  GL=187490[ 83125,104365] HP=136295 Prune=1161246 decisions=387235 restart=19 est=0.250293 HP Impl=[10088623, 7732905] DB Impl=11663014[0]  varReasonNeeded[2344689]  
245.33/245.57	c Memory used (in MB): 449.004
254.02/254.21	c DBreduced=8 GV=68823[0]  GL=195459[ 83125,112334] HP=152862 Prune=1233208 decisions=409425 restart=20 est=0.255408 HP Impl=[10185259, 7811699] DB Impl=11688475[0]  varReasonNeeded[2477799]  
254.02/254.21	c Memory used (in MB): 466.113
339.08/339.39	c DBreduced=9 GV=92206[0]  GL=205108[ 83125,121983] HP=193708 Prune=1678594 decisions=562511 restart=20 est=0.255408 HP Impl=[14105660, 10645769] DB Impl=16144374[0]  varReasonNeeded[3460843]  
339.08/339.39	c Memory used (in MB): 467.246
426.02/426.31	c DBreduced=10 GV=111967[0]  GL=219830[ 83125,136705] HP=233452 Prune=2019187 decisions=661928 restart=21 est=0.362085 HP Impl=[17558114, 13159179] DB Impl=19867506[0]  varReasonNeeded[4406784]  
426.02/426.31	c Memory used (in MB): 467.32
461.49/461.86	c DBreduced=11 GV=126142[0]  GL=232241[ 83125,149116] HP=258317 Prune=2218999 decisions=721289 restart=21 est=0.362085 HP Impl=[18903672, 14067697] DB Impl=21423134[0]  varReasonNeeded[4984615]  
461.49/461.86	c Memory used (in MB): 467.434
577.62/578.03	c DBreduced=12 GV=154072[0]  GL=242883[ 83125,159758] HP=300067 Prune=2576215 decisions=823626 restart=21 est=0.362085 HP Impl=[22359699, 16494015] DB Impl=25264754[0]  varReasonNeeded[6005536]  
577.62/578.03	c Memory used (in MB): 467.527
660.28/660.78	c DBreduced=13 GV=180281[0]  GL=261209[ 83125,178084] HP=342416 Prune=2954505 decisions=930800 restart=22 est=0.384651 HP Impl=[25244768, 18636387] DB Impl=28650290[0]  varReasonNeeded[7207178]  
660.28/660.78	c Memory used (in MB): 467.941
800.78/801.30	c DBreduced=14 GV=212685[0]  GL=281962[ 83125,198837] HP=418296 Prune=3600759 decisions=1134820 restart=22 est=0.384651 HP Impl=[30856166, 22864961] DB Impl=34003592[0]  varReasonNeeded[8807186]  
800.78/801.30	c Memory used (in MB): 536.184
863.23/863.83	c DBreduced=15 GV=246579[0]  GL=298966[ 83125,215841] HP=500211 Prune=4051385 decisions=1273031 restart=22 est=0.384651 HP Impl=[32899956, 24301817] DB Impl=35856722[0]  varReasonNeeded[9823876]  
863.23/863.83	c Memory used (in MB): 536.34
930.00/930.63	c DBreduced=16 GV=255732[0]  GL=318924[ 83125,235799] HP=520419 Prune=4222170 decisions=1317323 restart=23 est=0.521097 HP Impl=[35383624, 26075642] DB Impl=37929312[0]  varReasonNeeded[10299719]  
930.00/930.63	c Memory used (in MB): 534.188
1190.21/1191.06	c DBreduced=17 GV=303617[0]  GL=342459[ 83125,259334] HP=609693 Prune=5068772 decisions=1547422 restart=23 est=0.521097 HP Impl=[47106810, 33748898] DB Impl=47117440[0]  varReasonNeeded[12584142]  
1190.21/1191.06	c Memory used (in MB): 542.809

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/node6/watcher-460587-1179248114 -o ROOT/results/node6/solver-460587-1179248114 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 900 /tmp/evaluation/460587-1179248114/aigsat-sp /tmp/evaluation/460587-1179248114/instance-460587-1179248114.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: 943718400 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: 0 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.87 3/77 31677
/proc/meminfo: memFree=1352696/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=8292 CPUtime=0
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 1010 0 0 0 0 0 0 0 18 0 1 0 400849056 8491008 998 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 2073 1005 121 277 0 1791 0

[startup+0.028211 s]
/proc/loadavg: 1.00 1.00 0.87 3/77 31677
/proc/meminfo: memFree=1352696/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=8292 CPUtime=0.01
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 1924 0 0 0 1 0 0 0 18 0 1 0 400849056 8491008 1912 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134749305 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 2073 1912 121 277 0 1791 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8292

[startup+0.101217 s]
/proc/loadavg: 1.00 1.00 0.87 3/77 31677
/proc/meminfo: memFree=1352696/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=8332 CPUtime=0.09
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 1944 0 0 0 9 0 0 0 18 0 1 0 400849056 8531968 1931 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 2084 1932 130 277 0 1802 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8332

[startup+0.301241 s]
/proc/loadavg: 1.00 1.00 0.87 3/77 31677
/proc/meminfo: memFree=1352696/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=18716 CPUtime=0.29
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 4686 0 0 0 28 1 0 0 19 0 1 0 400849056 19165184 4527 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 4679 4527 131 277 0 4397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18716

[startup+0.701289 s]
/proc/loadavg: 1.00 1.00 0.87 3/77 31677
/proc/meminfo: memFree=1352696/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=41180 CPUtime=0.69
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 10431 0 0 0 66 3 0 0 23 0 1 0 400849056 42168320 10079 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134599611 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 10295 10079 131 277 0 10013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41180

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 31678
/proc/meminfo: memFree=1299632/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=66140 CPUtime=1.49
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 18633 0 0 0 143 6 0 0 25 0 1 0 400849056 67727360 16127 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 16535 16127 131 277 0 16253 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66140

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 31678
/proc/meminfo: memFree=1270320/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=117664 CPUtime=3.09
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 31885 0 0 0 298 11 0 0 25 0 1 0 400849056 120487936 29214 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134586466 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 29416 29214 132 277 0 29134 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117664

[startup+6.30194 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 31678
/proc/meminfo: memFree=1171440/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=198480 CPUtime=6.29
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 56473 0 0 0 610 19 0 0 25 0 1 0 400849056 203243520 47149 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134685282 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 49620 47149 136 277 0 49338 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 198480

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 31678
/proc/meminfo: memFree=1022192/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=346312 CPUtime=12.69
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 113755 0 0 0 1228 41 0 0 25 0 1 0 400849056 354623488 83542 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134627998 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 86578 83542 140 277 0 86296 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 346312

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 31678
/proc/meminfo: memFree=967984/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=396180 CPUtime=25.48
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 135290 0 0 0 2498 50 0 0 25 0 1 0 400849056 405688320 96067 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134731566 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 99045 96067 159 277 0 98763 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 396180

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 31678
/proc/meminfo: memFree=963376/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=400164 CPUtime=51.06
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 136595 0 0 0 5055 51 0 0 25 0 1 0 400849056 409767936 97372 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579017 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 100041 97372 159 277 0 99759 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 400164

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 31678
/proc/meminfo: memFree=945712/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=417176 CPUtime=102.24
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 141870 0 0 0 10169 55 0 0 25 0 1 0 400849056 427188224 101619 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 104294 101619 159 277 0 104012 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 417176

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 31678
/proc/meminfo: memFree=920112/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=441972 CPUtime=162.2
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 149717 0 0 0 16160 60 0 0 25 0 1 0 400849056 452579328 108008 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553428 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 110493 108008 159 277 0 110211 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 441972

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 31678
/proc/meminfo: memFree=913136/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=448732 CPUtime=222.15
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 151795 0 0 0 22151 64 0 0 25 0 1 0 400849056 459501568 109763 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657975 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 112183 109763 159 277 0 111901 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 448732

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.90 2/78 31678
/proc/meminfo: memFree=883248/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=478328 CPUtime=282.11
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 159973 0 0 0 28141 70 0 0 25 0 1 0 400849056 489807872 117202 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 119582 117202 159 277 0 119300 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 478328

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.90 2/78 31678
/proc/meminfo: memFree=882864/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=478532 CPUtime=342.07
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 160499 0 0 0 34137 70 0 0 25 0 1 0 400849056 490016768 117313 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670419 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 119633 117313 159 277 0 119351 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 478532

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/84 31856
/proc/meminfo: memFree=881344/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=478532 CPUtime=402.03
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 160499 0 0 0 40118 85 0 0 25 0 1 0 400849056 490016768 117313 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657983 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 119633 117313 159 277 0 119351 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 478532

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31876
/proc/meminfo: memFree=881136/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=478744 CPUtime=461.99
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 161698 0 0 0 46113 86 0 0 25 0 1 0 400849056 490233856 117681 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135172510 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 119686 117681 159 277 0 119404 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 478744

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31876
/proc/meminfo: memFree=881136/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=478744 CPUtime=521.96
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 161698 0 0 0 52110 86 0 0 25 0 1 0 400849056 490233856 117681 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 119686 117681 159 277 0 119404 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 478744

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31876
/proc/meminfo: memFree=880752/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=478828 CPUtime=581.92
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 162257 0 0 0 58106 86 0 0 25 0 1 0 400849056 490319872 117786 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670419 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 119707 117786 159 277 0 119425 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 478828

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31876
/proc/meminfo: memFree=880752/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=478828 CPUtime=641.89
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 162257 0 0 0 64102 87 0 0 25 0 1 0 400849056 490319872 117786 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643260 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 119707 117786 159 277 0 119425 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 478828

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31876
/proc/meminfo: memFree=879536/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=479608 CPUtime=701.85
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 163055 0 0 0 70098 87 0 0 25 0 1 0 400849056 491118592 118109 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 119902 118109 159 277 0 119620 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 479608

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31876
/proc/meminfo: memFree=876656/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=482620 CPUtime=761.8
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 163794 0 0 0 76092 88 0 0 25 0 1 0 400849056 494202880 118848 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 120655 118848 159 277 0 120373 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 482620

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 31876
/proc/meminfo: memFree=835504/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=549208 CPUtime=821.76
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 176631 0 0 0 82081 95 0 0 25 0 1 0 400849056 562388992 129122 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671486 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 137302 129122 159 277 0 137020 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 549208

[startup+882.301 s]
/proc/loadavg: 1.06 1.02 0.91 2/78 31876
/proc/meminfo: memFree=836976/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=547004 CPUtime=881.72
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 176778 0 0 0 88077 95 0 0 25 0 1 0 400849056 560132096 128718 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 136751 128718 159 277 0 136469 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 547004

[startup+942.301 s]
/proc/loadavg: 1.08 1.03 0.92 2/78 31876
/proc/meminfo: memFree=834032/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=549496 CPUtime=941.69
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 177558 0 0 0 94073 96 0 0 25 0 1 0 400849056 562683904 129498 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 137374 129498 159 277 0 137092 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 549496

[startup+1002.3 s]
/proc/loadavg: 1.03 1.02 0.92 2/78 31876
/proc/meminfo: memFree=833968/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=549496 CPUtime=1001.64
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 177558 0 0 0 100068 96 0 0 25 0 1 0 400849056 562683904 129498 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553470 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 137374 129498 159 277 0 137092 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 549496

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 0.92 2/78 31876
/proc/meminfo: memFree=833904/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=549496 CPUtime=1061.61
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 177596 0 0 0 106065 96 0 0 25 0 1 0 400849056 562683904 129536 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 137374 129536 159 277 0 137092 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 549496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 0.92 2/78 31876
/proc/meminfo: memFree=833840/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=549496 CPUtime=1121.59
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 177616 0 0 0 112062 97 0 0 25 0 1 0 400849056 562683904 129556 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657692 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 137374 129556 159 277 0 137092 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 549496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31876
/proc/meminfo: memFree=829616/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=553468 CPUtime=1181.51
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 178763 0 0 0 118052 99 0 0 25 0 1 0 400849056 566751232 130703 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 138367 130703 159 277 0 138085 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 553468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31876
/proc/meminfo: memFree=826480/2055924 swapFree=4143816/4192956
[pid=31677] ppid=31675 vsize=556016 CPUtime=1200.01
/proc/31677/stat : 31677 (aigsat-sp) R 31675 31677 31479 0 -1 0 180067 0 0 0 119901 100 0 0 25 0 1 0 400849056 569360384 131384 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134731854 0 0 4096 35 0 0 0 17 0 0 0
/proc/31677/statm: 139004 131384 159 277 0 138722 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 556016

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.88
CPU time (s): 1200.1
CPU user time (s): 1199.01
CPU system time (s): 1.08583
CPU usage (%): 99.9345
Max. virtual memory (cumulated for all children) (KiB): 556016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.01
system time used= 1.08583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 180067
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= 8
involuntary context switches= 30135

runsolver used 1.17282 second user time and 3.22551 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue May 15 16:55:14 UTC 2007

IDJOB= 460587
IDBENCH= 48491
IDSOLVER= 203
FILE ID= node6/460587-1179248114

PBS_JOBID= 5276808

Free space on /tmp= 66510 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/manolios/manol-pipe-f10ni.aig
COMMAND LINE= /tmp/evaluation/460587-1179248114/aigsat-sp /tmp/evaluation/460587-1179248114/instance-460587-1179248114.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-460587-1179248114 -o ROOT/results/node6/solver-460587-1179248114 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 900 /tmp/evaluation/460587-1179248114/aigsat-sp /tmp/evaluation/460587-1179248114/instance-460587-1179248114.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  d649b919d9cf3db137a7f255e0f14726

RANDOM SEED= 886575

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1352912 kB
Buffers:         50260 kB
Cached:         574588 kB
SwapCached:      17616 kB
Active:         323640 kB
Inactive:       326084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1352912 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            2812 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            38916 kB
Committed_AS: 12844732 kB
PageTables:       1784 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= 66510 MiB

End job on node6 on Tue May 15 17:15:17 UTC 2007