Trace number 460627

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) 1200.14 1200.55

General information on the benchmark

Nameindustrial-aig/
grieu/vmpc_26.aig
MD5SUM71b5fa082a4a5d7ef59827986ab9da40
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark48.8546
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

3.69/3.73	c file: /tmp/evaluation/460627-1179248313/instance-460627-1179248313.aig
3.69/3.73	c Reading aig format..
3.69/3.73	c MAXVAR  191056
3.69/3.73	c INPUTS  676
3.69/3.73	c LATCHES 0
3.69/3.73	c OUTPUTS 1
3.69/3.73	c AND     190380
3.69/3.73	c Before initialization time (seconds) 3.57246
3.69/3.73	c Memory used (in MB): 129.277
12.49/12.58	c Pre-processing followed by bcp (no decisions) assigned 1668 vars 
12.49/12.58	c DBreduced=0 GV=27707[0]  GL=102730[ 75023,27707] HP=0 Prune=57093 decisions=29385 restart=14 est=1.35573 HP Impl=[0, 0] DB Impl=6444512[0]  varReasonNeeded[686674]  
12.49/12.58	c Memory used (in MB): 146.477
14.99/15.01	c DBreduced=1 GV=33572[0]  GL=105309[ 75023,30286] HP=0 Prune=68974 decisions=35401 restart=15 est=1.35573 HP Impl=[0, 0] DB Impl=7834600[0]  varReasonNeeded[848368]  
14.99/15.01	c Memory used (in MB): 148.09
16.08/16.17	c DBreduced=2 GV=35886[0]  GL=107623[ 75023,32600] HP=0 Prune=73647 decisions=37760 restart=15 est=1.35573 HP Impl=[0, 0] DB Impl=8424754[0]  varReasonNeeded[917703]  
16.08/16.17	c Memory used (in MB): 148.898
17.79/17.82	c DBreduced=3 GV=39662[0]  GL=111399[ 75023,36376] HP=0 Prune=81284 decisions=41621 restart=15 est=1.35573 HP Impl=[0, 0] DB Impl=9249291[0]  varReasonNeeded[1014049]  
17.79/17.82	c Memory used (in MB): 149.977
28.28/28.38	c DBreduced=4 GV=60103[0]  GL=114375[ 75023,39352] HP=0 Prune=122624 decisions=62520 restart=16 est=1.35573 HP Impl=[0, 0] DB Impl=14181779[0]  varReasonNeeded[1603420]  
28.28/28.38	c Memory used (in MB): 151.004
38.68/38.72	c DBreduced=5 GV=80569[0]  GL=118413[ 75023,43390] HP=0 Prune=164103 decisions=83533 restart=17 est=1.35573 HP Impl=[0, 0] DB Impl=18871910[0]  varReasonNeeded[2161583]  
38.68/38.72	c Memory used (in MB): 152.613
52.18/52.23	c DBreduced=6 GV=101455[0]  GL=122355[ 75023,47332] HP=0 Prune=206276 decisions=104820 restart=18 est=1.36061 HP Impl=[0, 0] DB Impl=24266389[0]  varReasonNeeded[2803993]  
52.18/52.23	c Memory used (in MB): 154.098
66.78/66.85	c DBreduced=7 GV=123133[0]  GL=126938[ 75023,51915] HP=0 Prune=249979 decisions=126845 restart=18 est=1.36061 HP Impl=[0, 0] DB Impl=29605695[0]  varReasonNeeded[3474437]  
66.78/66.85	c Memory used (in MB): 156.102
83.87/83.95	c DBreduced=8 GV=147364[0]  GL=132010[ 75023,56987] HP=0 Prune=298786 decisions=151421 restart=18 est=1.36061 HP Impl=[0, 0] DB Impl=35170168[0]  varReasonNeeded[4198846]  
83.87/83.95	c Memory used (in MB): 171.504
106.17/106.20	c DBreduced=9 GV=172771[0]  GL=137448[ 75023,62425] HP=0 Prune=350038 decisions=177266 restart=19 est=1.36061 HP Impl=[0, 0] DB Impl=41426494[0]  varReasonNeeded[5029643]  
106.17/106.20	c Memory used (in MB): 171.543
130.26/130.30	c DBreduced=10 GV=199851[0]  GL=143255[ 75023,68232] HP=0 Prune=404561 decisions=204709 restart=19 est=1.36061 HP Impl=[0, 0] DB Impl=47541440[0]  varReasonNeeded[5884705]  
130.26/130.30	c Memory used (in MB): 171.867
161.51/161.61	c DBreduced=11 GV=229951[0]  GL=150020[ 75023,74997] HP=0 Prune=465230 decisions=235278 restart=20 est=1.36061 HP Impl=[0, 0] DB Impl=54982136[0]  varReasonNeeded[6890377]  
161.51/161.61	c Memory used (in MB): 174.754
197.95/198.19	c DBreduced=12 GV=262205[0]  GL=157337[ 75023,82314] HP=0 Prune=530184 decisions=267978 restart=20 est=1.36061 HP Impl=[0, 0] DB Impl=62870736[0]  varReasonNeeded[8001184]  
197.95/198.19	c Memory used (in MB): 177.645
241.52/241.74	c DBreduced=13 GV=297440[0]  GL=165316[ 75023,90293] HP=0 Prune=601131 decisions=303690 restart=20 est=1.36061 HP Impl=[0, 0] DB Impl=71230858[0]  varReasonNeeded[9214405]  
241.52/241.74	c Memory used (in MB): 181.957
297.01/297.28	c DBreduced=14 GV=336448[0]  GL=174157[ 75023,99134] HP=0 Prune=679592 decisions=343143 restart=21 est=1.36061 HP Impl=[0, 0] DB Impl=80411749[0]  varReasonNeeded[10589014]  
297.01/297.28	c Memory used (in MB): 185.914
363.00/363.20	c DBreduced=15 GV=378099[0]  GL=183888[ 75023,108865] HP=0 Prune=763287 decisions=385187 restart=21 est=1.36061 HP Impl=[0, 0] DB Impl=90439485[0]  varReasonNeeded[12068785]  
363.00/363.20	c Memory used (in MB): 190.168
444.27/444.59	c DBreduced=16 GV=423558[0]  GL=194277[ 75023,119254] HP=0 Prune=854664 decisions=431105 restart=21 est=1.36061 HP Impl=[0, 0] DB Impl=101447979[0]  varReasonNeeded[13716519]  
444.27/444.59	c Memory used (in MB): 194.738
539.94/540.22	c DBreduced=17 GV=473157[0]  GL=206191[ 75023,131168] HP=0 Prune=954274 decisions=481116 restart=21 est=1.36061 HP Impl=[0, 0] DB Impl=113980621[0]  varReasonNeeded[15592466]  
539.94/540.22	c Memory used (in MB): 200.98
653.62/653.95	c DBreduced=18 GV=527060[0]  GL=218700[ 75023,143677] HP=0 Prune=1062564 decisions=535503 restart=22 est=1.36061 HP Impl=[0, 0] DB Impl=127190739[0]  varReasonNeeded[17659722]  
653.62/653.95	c Memory used (in MB): 207.898
793.18/793.51	c DBreduced=19 GV=587157[0]  GL=233212[ 75023,158189] HP=0 Prune=1183290 decisions=596132 restart=22 est=1.36061 HP Impl=[0, 0] DB Impl=142203024[0]  varReasonNeeded[19993397]  
793.18/793.51	c Memory used (in MB): 215.48
965.85/966.27	c DBreduced=20 GV=652280[0]  GL=249018[ 75023,173995] HP=0 Prune=1314083 decisions=661802 restart=22 est=1.36061 HP Impl=[0, 0] DB Impl=158472893[0]  varReasonNeeded[22589760]  
965.85/966.27	c Memory used (in MB): 224.465
1172.40/1172.81	c DBreduced=21 GV=723513[0]  GL=265802[ 75023,190779] HP=0 Prune=1457081 decisions=733567 restart=22 est=1.36061 HP Impl=[0, 0] DB Impl=176139573[0]  varReasonNeeded[25417434]  
1172.40/1172.81	c Memory used (in MB): 268.996

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/node50/watcher-460627-1179248313 -o ROOT/results/node50/solver-460627-1179248313 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460627-1179248313/aigsat-sp /tmp/evaluation/460627-1179248313/instance-460627-1179248313.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 0.97 0.99 2/64 28765
/proc/meminfo: memFree=846000/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=4928 CPUtime=0
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 911 0 0 0 0 0 0 0 18 0 1 0 279676518 5046272 899 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 1232 906 121 277 0 950 0

[startup+0.098387 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 28765
/proc/meminfo: memFree=846000/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=7192 CPUtime=0.09
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 1644 0 0 0 9 0 0 0 18 0 1 0 279676518 7364608 1631 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 1798 1631 131 277 0 1516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7192

[startup+0.101386 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 28765
/proc/meminfo: memFree=846000/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=7312 CPUtime=0.09
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 1678 0 0 0 9 0 0 0 18 0 1 0 279676518 7487488 1665 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 1828 1666 131 277 0 1546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7312

[startup+0.301403 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 28765
/proc/meminfo: memFree=846000/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=16880 CPUtime=0.29
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 4193 0 0 0 28 1 0 0 19 0 1 0 279676518 17285120 4034 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 4220 4034 131 277 0 3938 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16880

[startup+0.701438 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 28765
/proc/meminfo: memFree=846000/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=32148 CPUtime=0.69
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 8940 0 0 0 67 2 0 0 23 0 1 0 279676518 32919552 7623 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134601688 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 8037 7624 131 277 0 7755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32148

[startup+1.50151 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 28766
/proc/meminfo: memFree=808104/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=62636 CPUtime=1.49
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 16571 0 0 0 144 5 0 0 25 0 1 0 279676518 64139264 14855 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134599611 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 15659 14855 132 277 0 15377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62636

[startup+3.10165 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 28766
/proc/meminfo: memFree=759912/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=121192 CPUtime=3.09
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 37057 0 0 0 296 13 0 0 25 0 1 0 279676518 124100608 30012 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134693357 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 30298 30012 140 277 0 30016 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121192

[startup+6.30193 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 28766
/proc/meminfo: memFree=709224/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=144704 CPUtime=6.29
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 45007 0 0 0 613 16 0 0 25 0 1 0 279676518 148176896 34454 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 36176 34454 159 277 0 35894 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 144704

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 28766
/proc/meminfo: memFree=702376/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=150792 CPUtime=12.69
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 46768 0 0 0 1250 19 0 0 25 0 1 0 279676518 154411008 36215 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 37698 36215 159 277 0 37416 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 150792

[startup+25.5026 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 28766
/proc/meminfo: memFree=697768/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=153600 CPUtime=25.48
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 48241 0 0 0 2527 21 0 0 25 0 1 0 279676518 157286400 37070 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188689 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 38400 37070 159 277 0 38118 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 153600

[startup+51.1029 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 28766
/proc/meminfo: memFree=693800/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=157236 CPUtime=51.08
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 49740 0 0 0 5085 23 0 0 25 0 1 0 279676518 161009664 38127 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134576653 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 39309 38127 159 277 0 39027 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 157236

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 28766
/proc/meminfo: memFree=681704/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=175656 CPUtime=102.27
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 54437 0 0 0 10201 26 0 0 25 0 1 0 279676518 179871744 41077 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 43914 41077 159 277 0 43632 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 175656

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28848
/proc/meminfo: memFree=676520/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=179000 CPUtime=162.2
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 56214 0 0 0 16192 28 0 0 25 0 1 0 279676518 183296000 42047 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/28765/statm: 44750 42047 159 277 0 44468 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 179000

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28964
/proc/meminfo: memFree=674216/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=181968 CPUtime=222.12
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 57302 0 0 0 22182 30 0 0 25 0 1 0 279676518 186335232 42841 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574342 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 45492 42841 159 277 0 45210 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 181968

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28964
/proc/meminfo: memFree=669608/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=186532 CPUtime=282.11
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 58797 0 0 0 28178 33 0 0 25 0 1 0 279676518 191008768 44028 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 46633 44028 159 277 0 46351 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 186532

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28964
/proc/meminfo: memFree=665384/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=190500 CPUtime=342.1
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 60171 0 0 0 34175 35 0 0 25 0 1 0 279676518 195072000 45079 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 47625 45079 159 277 0 47343 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 190500

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28964
/proc/meminfo: memFree=660712/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=194860 CPUtime=402.08
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 61667 0 0 0 40171 37 0 0 25 0 1 0 279676518 199536640 46234 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 48715 46234 159 277 0 48433 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 194860

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28964
/proc/meminfo: memFree=655656/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=199488 CPUtime=462.06
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 63295 0 0 0 46167 39 0 0 25 0 1 0 279676518 204275712 47502 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 49872 47502 159 277 0 49590 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 199488

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28964
/proc/meminfo: memFree=653736/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=201528 CPUtime=522.05
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 63844 0 0 0 52165 40 0 0 25 0 1 0 279676518 206364672 48051 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 50382 48051 159 277 0 50100 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 201528

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28964
/proc/meminfo: memFree=648808/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=205916 CPUtime=582.04
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 65403 0 0 0 58161 43 0 0 25 0 1 0 279676518 210857984 49230 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 51479 49230 159 277 0 51197 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 205916

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28964
/proc/meminfo: memFree=643944/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=210428 CPUtime=642.03
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 66623 0 0 0 64158 45 0 0 25 0 1 0 279676518 215478272 50450 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 52607 50450 159 277 0 52325 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 210428

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28964
/proc/meminfo: memFree=641064/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=213132 CPUtime=702.01
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 67744 0 0 0 70154 47 0 0 25 0 1 0 279676518 218247168 51168 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 53283 51168 159 277 0 53001 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 213132

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28964
/proc/meminfo: memFree=640040/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=213964 CPUtime=762
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 68004 0 0 0 76153 47 0 0 25 0 1 0 279676518 219099136 51428 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574976 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 53491 51428 159 277 0 53209 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 213964

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28964
/proc/meminfo: memFree=632616/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=220816 CPUtime=821.98
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 70269 0 0 0 82148 50 0 0 25 0 1 0 279676518 226115584 53265 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575034 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 55204 53265 159 277 0 54922 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 220816

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28966
/proc/meminfo: memFree=632488/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=220912 CPUtime=881.97
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 70291 0 0 0 88147 50 0 0 25 0 1 0 279676518 226213888 53287 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 55228 53287 159 277 0 54946 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 220912

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28966
/proc/meminfo: memFree=628392/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=224912 CPUtime=941.95
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 71371 0 0 0 94144 51 0 0 25 0 1 0 279676518 230309888 54367 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574342 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 56228 54367 159 277 0 55946 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 224912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28966
/proc/meminfo: memFree=622824/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=229972 CPUtime=1001.93
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 73170 0 0 0 100140 53 0 0 25 0 1 0 279676518 235491328 55710 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 57493 55710 159 277 0 57211 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 229972

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28966
/proc/meminfo: memFree=622696/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=230220 CPUtime=1061.93
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 73221 0 0 0 106139 54 0 0 25 0 1 0 279676518 235745280 55761 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575034 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 57555 55761 159 277 0 57273 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 230220

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28966
/proc/meminfo: memFree=621224/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=231528 CPUtime=1121.91
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 73595 0 0 0 112137 54 0 0 25 0 1 0 279676518 237084672 56135 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574988 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 57882 56135 159 277 0 57600 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 231528

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28966
/proc/meminfo: memFree=584232/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=275580 CPUtime=1181.89
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 85353 0 0 0 118127 62 0 0 25 0 1 0 279676518 282193920 65354 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575034 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 68895 65354 159 277 0 68613 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 275580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28966
/proc/meminfo: memFree=584168/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=275580 CPUtime=1200.09
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 85353 0 0 0 119947 62 0 0 25 0 1 0 279676518 282193920 65354 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 68895 65354 159 277 0 68613 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 275580

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 0.99 2/65 28966
/proc/meminfo: memFree=584168/2055920 swapFree=4183876/4192956
[pid=28765] ppid=28763 vsize=275580 CPUtime=1200.09
/proc/28765/stat : 28765 (aigsat-sp) R 28763 28765 28601 0 -1 0 85353 0 0 0 119947 62 0 0 25 0 1 0 279676518 282193920 65354 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/28765/statm: 68895 65354 159 277 0 68613 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 275580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.14
CPU user time (s): 1199.48
CPU system time (s): 0.667898
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 275580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.667898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85353
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= 2697

runsolver used 1.15982 second user time and 2.82857 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue May 15 16:58:33 UTC 2007

IDJOB= 460627
IDBENCH= 48501
IDSOLVER= 203
FILE ID= node50/460627-1179248313

PBS_JOBID= 5277021

Free space on /tmp= 66548 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/grieu/vmpc_26.aig
COMMAND LINE= /tmp/evaluation/460627-1179248313/aigsat-sp /tmp/evaluation/460627-1179248313/instance-460627-1179248313.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-460627-1179248313 -o ROOT/results/node50/solver-460627-1179248313 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460627-1179248313/aigsat-sp /tmp/evaluation/460627-1179248313/instance-460627-1179248313.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  71b5fa082a4a5d7ef59827986ab9da40

RANDOM SEED= 300765246

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:      2055920 kB
MemFree:        846224 kB
Buffers:         54272 kB
Cached:         994608 kB
SwapCached:       3148 kB
Active:         552628 kB
Inactive:       506124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        846224 kB
SwapTotal:     4192956 kB
SwapFree:      4183876 kB
Dirty:            2100 kB
Writeback:           0 kB
Mapped:          15856 kB
Slab:           136892 kB
Committed_AS:  4988328 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB

End job on node50 on Tue May 15 17:18:36 UTC 2007