Trace number 460786

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-wc 2007-05-15? (TO) 1200.13 1200.57

General information on the benchmark

Nameindustrial-aig/palacios/
hard/sortnet-7-ipc5-h15-unsat.aig
MD5SUMbae544ce46f97c5583f8c773d62ecd2e
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)

4.68/4.71	c file: /tmp/evaluation/460786-1179251311/instance-460786-1179251311.aig
4.68/4.71	c Reading aig format..
4.68/4.71	c MAXVAR  117565
4.68/4.71	c INPUTS  630
4.68/4.71	c LATCHES 0
4.68/4.71	c OUTPUTS 1
4.68/4.71	c AND     116935
4.68/4.71	c Before initialization time 4.56231
4.68/4.71	c Memory used (in MB): 98.6914
54.07/54.14	c Using component size threshold as 59
54.07/54.14	c DBred=0 restart=31 est=0.327116 GV=16096 GL=83485[ 59815,23670] HP=7643 Prune=105976 decisions=39672 random 142[0.357935]  HP Impl=612106 DB Impl=18681817[17706468]  Lits/Cls 25 
54.07/54.14	c Memory used (in MB): 147.797
92.26/92.30	c DBred=1 restart=34 est=0.360589 GV=32225 GL=86849[ 59815,27034] HP=10843 Prune=173060 decisions=66355 random 227[0.342099]  HP Impl=865011 DB Impl=35079796[32868991]  Lits/Cls 23 
92.26/92.30	c Memory used (in MB): 168.391
134.05/134.11	c DBred=2 restart=36 est=0.381552 GV=51546 GL=90150[ 59815,30335] HP=13527 Prune=242700 decisions=95250 random 314[0.329659]  HP Impl=1071545 DB Impl=52377205[48705041]  Lits/Cls 23 
134.05/134.11	c Memory used (in MB): 181.023
184.33/184.46	c DBred=3 restart=38 est=0.385821 GV=72422 GL=93684[ 59815,33869] HP=16726 Prune=319295 decisions=126484 random 412[0.325733]  HP Impl=1326381 DB Impl=72081514[66617795]  Lits/Cls 27 
184.33/184.46	c Memory used (in MB): 190.531
248.91/249.05	c DBred=4 restart=39 est=0.385745 GV=96460 GL=98432[ 59815,38617] HP=20474 Prune=404372 decisions=161152 random 507[0.31461]  HP Impl=1543169 DB Impl=95347783[87478188]  Lits/Cls 30 
248.91/249.05	c Memory used (in MB): 207.102
298.00/298.11	c DBred=5 restart=40 est=0.390114 GV=120449 GL=98878[ 59815,39063] HP=23138 Prune=482745 decisions=193488 random 601[0.310614]  HP Impl=1777940 DB Impl=120478208[110522076]  Lits/Cls 27 
298.00/298.11	c Memory used (in MB): 222.102
369.68/369.80	c DBred=6 restart=41 est=0.394132 GV=147998 GL=102919[ 59815,43104] HP=26784 Prune=579204 decisions=233531 random 744[0.318587]  HP Impl=2067760 DB Impl=148757990[135965506]  Lits/Cls 31 
369.68/369.80	c Memory used (in MB): 242.59
436.96/437.16	c DBred=7 restart=42 est=0.398323 GV=178632 GL=105955[ 59815,46140] HP=29166 Prune=675369 decisions=274997 random 944[0.343276]  HP Impl=2275323 DB Impl=179236831[163535710]  Lits/Cls 26 
436.96/437.16	c Memory used (in MB): 255.684
509.05/509.26	c DBred=8 restart=43 est=0.402516 GV=213414 GL=110801[ 59815,50986] HP=31200 Prune=782067 decisions=321946 random 1133[0.351922]  HP Impl=2457391 DB Impl=211364205[192348353]  Lits/Cls 23 
509.05/509.26	c Memory used (in MB): 272.012
611.42/611.68	c DBred=9 restart=44 est=0.402516 GV=251900 GL=117405[ 59815,57590] HP=34801 Prune=911231 decisions=375934 random 1334[0.35485]  HP Impl=2752363 DB Impl=248391112[225183859]  Lits/Cls 29 
611.42/611.68	c Memory used (in MB): 295.109
727.09/727.34	c DBred=10 restart=45 est=0.406716 GV=291019 GL=120974[ 59815,61159] HP=38874 Prune=1046730 decisions=429695 random 1498[0.348619]  HP Impl=3210070 DB Impl=289569758[261719235]  Lits/Cls 36 
727.09/727.34	c Memory used (in MB): 320.133
860.95/861.30	c DBred=11 restart=46 est=0.40671 GV=333784 GL=126892[ 59815,67077] HP=44466 Prune=1200880 decisions=490243 random 1737[0.354314]  HP Impl=3757679 DB Impl=337155776[303923703]  Lits/Cls 39 
860.95/861.30	c Memory used (in MB): 334.121
968.91/969.38	c DBred=12 restart=46 est=0.40671 GV=386117 GL=134286[ 59815,74471] HP=45941 Prune=1353170 decisions=555578 random 1992[0.358546]  HP Impl=4033642 DB Impl=381162476[342679846]  Lits/Cls 34 
968.91/969.38	c Memory used (in MB): 360.641
1083.48/1083.90	c DBred=13 restart=47 est=0.406709 GV=442219 GL=140052[ 59815,80237] HP=47508 Prune=1511961 decisions=624651 random 2256[0.361162]  HP Impl=4217472 DB Impl=427993623[383705780]  Lits/Cls 26 
1083.48/1083.90	c Memory used (in MB): 379.719

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/node26/watcher-460786-1179251311 -o ROOT/results/node26/solver-460786-1179251311 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460786-1179251311/aigsat-wc /tmp/evaluation/460786-1179251311/instance-460786-1179251311.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 0.96 0.91 3/77 23085
/proc/meminfo: memFree=1798464/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=3620 CPUtime=0
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 427 249 0 0 0 0 0 0 18 0 1 0 373047928 3706880 406 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 905 414 124 293 0 606 0

[startup+0.047525 s]
/proc/loadavg: 0.91 0.96 0.91 3/77 23085
/proc/meminfo: memFree=1798464/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=4140 CPUtime=0.03
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 875 249 0 0 3 0 0 0 18 0 1 0 373047928 4239360 853 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 1035 853 136 293 0 736 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4140

[startup+0.101529 s]
/proc/loadavg: 0.91 0.96 0.91 3/77 23085
/proc/meminfo: memFree=1798464/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=6992 CPUtime=0.08
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 1558 249 0 0 8 0 0 0 18 0 1 0 373047928 7159808 1536 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 1748 1536 136 293 0 1449 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6992

[startup+0.301548 s]
/proc/loadavg: 0.91 0.96 0.91 3/77 23085
/proc/meminfo: memFree=1798464/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=16668 CPUtime=0.28
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 4066 249 0 0 27 1 0 0 19 0 1 0 373047928 17068032 3898 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 4167 3899 136 293 0 3868 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16668

[startup+0.701585 s]
/proc/loadavg: 0.91 0.96 0.91 3/77 23085
/proc/meminfo: memFree=1798464/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=29608 CPUtime=0.69
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 7877 249 0 0 66 3 0 0 24 0 1 0 373047928 30318592 6943 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 7402 6944 136 293 0 7103 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29608

[startup+1.50166 s]
/proc/loadavg: 0.91 0.96 0.91 2/78 23087
/proc/meminfo: memFree=1759992/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=62592 CPUtime=1.49
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 16852 249 0 0 142 7 0 0 25 0 1 0 373047928 64094208 15395 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134637696 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 15648 15395 141 293 0 15349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62592

[startup+3.10181 s]
/proc/loadavg: 0.92 0.96 0.91 2/78 23087
/proc/meminfo: memFree=1731832/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=90728 CPUtime=3.08
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 28150 249 0 0 297 11 0 0 25 0 1 0 373047928 92905472 21429 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134656341 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 22682 21429 142 293 0 22383 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 90728

[startup+6.3011 s]
/proc/loadavg: 0.92 0.96 0.91 2/78 23087
/proc/meminfo: memFree=1691896/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=112852 CPUtime=6.28
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 38770 249 0 0 613 15 0 0 25 0 1 0 373047928 115560448 27235 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727383 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 28213 27235 160 293 0 27914 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 112852

[startup+12.7017 s]
/proc/loadavg: 0.93 0.96 0.91 2/78 23087
/proc/meminfo: memFree=1682872/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=121560 CPUtime=12.68
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 40670 249 0 0 1251 17 0 0 25 0 1 0 373047928 124477440 29135 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727482 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 30390 29135 160 293 0 30091 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 121560

[startup+25.5019 s]
/proc/loadavg: 1.02 0.98 0.92 2/78 23087
/proc/meminfo: memFree=1674488/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=133236 CPUtime=25.48
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 43442 249 0 0 2529 19 0 0 25 0 1 0 373047928 136433664 31127 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727590 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 33309 31127 160 293 0 33010 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 133236

[startup+51.1013 s]
/proc/loadavg: 1.01 0.98 0.92 2/78 23087
/proc/meminfo: memFree=1660408/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=150300 CPUtime=51.06
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 47860 249 0 0 5084 22 0 0 25 0 1 0 373047928 153907200 34590 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134728157 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 37575 34590 160 293 0 37276 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 150300

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23087
/proc/meminfo: memFree=1642104/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=175104 CPUtime=102.26
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 56098 249 0 0 10197 29 0 0 25 0 1 0 373047928 179306496 39071 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 43776 39071 160 293 0 43477 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 175104

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23087
/proc/meminfo: memFree=1630840/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=189060 CPUtime=162.24
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 61085 249 0 0 16191 33 0 0 25 0 1 0 373047928 193597440 41869 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 47265 41869 160 293 0 46966 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 189060

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23087
/proc/meminfo: memFree=1618680/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=205956 CPUtime=222.22
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 66635 249 0 0 22185 37 0 0 25 0 1 0 373047928 210898944 44895 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744703 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 51489 44895 160 293 0 51190 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 205956

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23087
/proc/meminfo: memFree=1606008/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=221260 CPUtime=282.21
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 72158 249 0 0 28178 43 0 0 25 0 1 0 373047928 226570240 48083 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134717703 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 55315 48083 160 293 0 55016 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 221260

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23087
/proc/meminfo: memFree=1596216/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=235660 CPUtime=342.19
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 77675 249 0 0 34172 47 0 0 25 0 1 0 373047928 241315840 50484 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 58915 50484 160 293 0 58616 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 235660

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23087
/proc/meminfo: memFree=1581880/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=254860 CPUtime=402.17
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 84667 249 0 0 40164 53 0 0 25 0 1 0 373047928 260976640 54062 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745204 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 63715 54062 160 293 0 63416 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 254860

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23087
/proc/meminfo: memFree=1572664/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=265204 CPUtime=462.16
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 89011 249 0 0 46159 57 0 0 25 0 1 0 373047928 271568896 56289 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727383 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 66301 56289 160 293 0 66002 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 265204

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23087
/proc/meminfo: memFree=1561592/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=280116 CPUtime=522.14
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 95518 249 0 0 52151 63 0 0 25 0 1 0 373047928 286838784 59087 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727590 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 70029 59087 160 293 0 69730 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 280116

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23087
/proc/meminfo: memFree=1554552/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=293764 CPUtime=582.12
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 99983 249 0 0 58145 67 0 0 25 0 1 0 373047928 300814336 60807 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 73441 60807 160 293 0 73142 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 293764

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23087
/proc/meminfo: memFree=1541112/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=306464 CPUtime=642.11
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 105044 249 0 0 64138 73 0 0 25 0 1 0 373047928 313819136 64160 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731144 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 76616 64160 160 293 0 76317 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 306464

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23087
/proc/meminfo: memFree=1532408/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=321188 CPUtime=702.09
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 109878 249 0 0 70132 77 0 0 25 0 1 0 373047928 328896512 66322 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745204 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 80297 66322 160 293 0 79998 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 321188

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.92 2/84 23169
/proc/meminfo: memFree=1521848/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=329504 CPUtime=762.04
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 112973 249 0 0 76120 84 0 0 25 0 1 0 373047928 337412096 68502 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726031 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 82376 68502 160 293 0 82077 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 329504

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23285
/proc/meminfo: memFree=1517816/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=335744 CPUtime=821.95
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 115310 249 0 0 82109 86 0 0 25 0 1 0 373047928 343801856 69737 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745348 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 83936 69737 160 293 0 83637 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 335744

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23285
/proc/meminfo: memFree=1509048/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=345012 CPUtime=881.94
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 118417 249 0 0 88103 91 0 0 25 0 1 0 373047928 353292288 71894 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134743579 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 86253 71894 160 293 0 85954 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 345012

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23285
/proc/meminfo: memFree=1504184/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=352600 CPUtime=941.92
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 121222 249 0 0 94099 93 0 0 25 0 1 0 373047928 361062400 73114 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134718117 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 88150 73114 160 293 0 87851 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 352600

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23285
/proc/meminfo: memFree=1490424/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=373204 CPUtime=1001.9
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 127530 249 0 0 100093 97 0 0 25 0 1 0 373047928 382160896 76529 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725854 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 93301 76529 160 293 0 93002 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 373204

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23285
/proc/meminfo: memFree=1481848/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=384344 CPUtime=1061.89
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 132401 249 0 0 106087 102 0 0 25 0 1 0 373047928 393568256 78653 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 96086 78653 160 293 0 95787 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 384344

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23285
/proc/meminfo: memFree=1474040/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=399880 CPUtime=1121.87
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 138477 249 0 0 112080 107 0 0 25 0 1 0 373047928 409477120 80597 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134730407 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 99970 80597 160 293 0 99671 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 399880

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23285
/proc/meminfo: memFree=1467064/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=405392 CPUtime=1181.85
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 141547 249 0 0 118075 110 0 0 25 0 1 0 373047928 415121408 82373 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745298 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 101348 82373 160 293 0 101049 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 405392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.92 2/78 23285
/proc/meminfo: memFree=1463480/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=408604 CPUtime=1200.05
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 143041 249 0 0 119893 112 0 0 25 0 1 0 373047928 418410496 83221 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731757 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 102151 83221 160 293 0 101852 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 408604

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: 1.00 0.98 0.92 2/78 23285
/proc/meminfo: memFree=1463480/2055920 swapFree=4170148/4192956
[pid=23085] ppid=23083 vsize=408604 CPUtime=1200.05
/proc/23085/stat : 23085 (aigsat-wc) R 23083 23085 22508 0 -1 0 143041 249 0 0 119893 112 0 0 25 0 1 0 373047928 418410496 83221 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731757 0 0 4096 35 0 0 0 17 1 0 0
/proc/23085/statm: 102151 83221 160 293 0 101852 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 408604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.13
CPU user time (s): 1198.94
CPU system time (s): 1.18482
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 408604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.94
system time used= 1.18482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143290
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= 12
involuntary context switches= 3740

runsolver used 1.24981 second user time and 3.12452 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Tue May 15 17:48:31 UTC 2007

IDJOB= 460786
IDBENCH= 48541
IDSOLVER= 202
FILE ID= node26/460786-1179251311

PBS_JOBID= 5277085

Free space on /tmp= 66536 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/hard/sortnet-7-ipc5-h15-unsat.aig
COMMAND LINE= /tmp/evaluation/460786-1179251311/aigsat-wc /tmp/evaluation/460786-1179251311/instance-460786-1179251311.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-460786-1179251311 -o ROOT/results/node26/solver-460786-1179251311 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460786-1179251311/aigsat-wc /tmp/evaluation/460786-1179251311/instance-460786-1179251311.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  bae544ce46f97c5583f8c773d62ecd2e

RANDOM SEED= 263386686

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1798744 kB
Buffers:         13236 kB
Cached:         129696 kB
SwapCached:       3200 kB
Active:          27500 kB
Inactive:       138512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798744 kB
SwapTotal:     4192956 kB
SwapFree:      4170148 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          30704 kB
Slab:            76756 kB
Committed_AS:  3673704 kB
PageTables:       1716 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= 66536 MiB

End job on node26 on Tue May 15 18:08:34 UTC 2007