Trace number 460495

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) 1200.29 1200.64

General information on the benchmark

Nameindustrial-aig/babic/dspam/
dspam_dump_vc1104.aig
MD5SUM7aa8ffbed073576e0a5422ca0098f783
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark446.391
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

53.05/53.13	c file: /tmp/evaluation/460495-1179249914/instance-460495-1179249914.aig
53.05/53.13	c Reading aig format..
53.05/53.13	c MAXVAR  1688989
53.05/53.13	c INPUTS  135802
53.05/53.13	c LATCHES 0
53.05/53.13	c OUTPUTS 1
53.05/53.13	c AND     1553187
53.05/53.13	c Before initialization time (seconds) 51.4732
53.05/53.13	c Memory used (in MB): 1183.62
386.86/387.04	c Pre-processing followed by bcp (no decisions) assigned 5555 vars 
386.86/387.04	c DBreduced=0 GV=332379[0]  GL=1224480[ 892013,332467] HP=148 Prune=1128763 decisions=774347 restart=21 est=0.695425 HP Impl=[177824, 86146] DB Impl=193267499[0]  varReasonNeeded[30100741]  
386.86/387.04	c Memory used (in MB): 1401.54
626.40/626.60	c DBreduced=1 GV=498414[0]  GL=1231777[ 892013,339764] HP=375 Prune=1734176 decisions=1178049 restart=22 est=0.73333 HP Impl=[286438, 177698] DB Impl=304931888[0]  varReasonNeeded[52532067]  
626.40/626.60	c Memory used (in MB): 1442.79
976.51/976.81	c DBreduced=2 GV=742532[0]  GL=1319748[ 892013,427735] HP=425 Prune=2536572 decisions=1696389 restart=22 est=0.73333 HP Impl=[413400, 294377] DB Impl=471134830[0]  varReasonNeeded[71739073]  
976.51/976.81	c Memory used (in MB): 1483.09
1173.45/1173.81	c DBreduced=3 GV=917442[0]  GL=1303776[ 892013,411763] HP=459 Prune=3036583 decisions=2016320 restart=23 est=0.758175 HP Impl=[430768, 308007] DB Impl=549889715[0]  varReasonNeeded[84126258]  
1173.45/1173.81	c Memory used (in MB): 1484.19

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-460495-1179249914 -o ROOT/results/node72/solver-460495-1179249914 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460495-1179249914/aigsat-sp /tmp/evaluation/460495-1179249914/instance-460495-1179249914.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: 0.90 0.99 0.96 3/77 18230
/proc/meminfo: memFree=1796656/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=14388 CPUtime=0
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 989 0 0 0 0 0 0 0 18 0 1 0 401029943 14733312 977 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/18230/statm: 3597 985 121 277 0 3315 0

[startup+0.073911 s]
/proc/loadavg: 0.90 0.99 0.96 3/77 18230
/proc/meminfo: memFree=1796656/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=34184 CPUtime=0.06
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 8397 0 0 0 3 3 0 0 18 0 1 0 401029943 35004416 8385 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/18230/statm: 8546 8385 121 277 0 8264 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 34184

[startup+0.101914 s]
/proc/loadavg: 0.90 0.99 0.96 3/77 18230
/proc/meminfo: memFree=1796656/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=34184 CPUtime=0.09
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 8397 0 0 0 6 3 0 0 18 0 1 0 401029943 35004416 8385 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/18230/statm: 8546 8385 121 277 0 8264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34184

[startup+0.301932 s]
/proc/loadavg: 0.90 0.99 0.96 3/77 18230
/proc/meminfo: memFree=1796656/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=34184 CPUtime=0.29
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 8397 0 0 0 26 3 0 0 19 0 1 0 401029943 35004416 8385 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/18230/statm: 8546 8385 121 277 0 8264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34184

[startup+0.701977 s]
/proc/loadavg: 0.90 0.99 0.96 3/77 18230
/proc/meminfo: memFree=1796656/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=43500 CPUtime=0.68
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 10829 0 0 0 64 4 0 0 23 0 1 0 401029943 44544000 10719 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134969102 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 10875 10719 131 277 0 10593 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 43500

[startup+1.50104 s]
/proc/loadavg: 0.90 0.99 0.96 2/78 18231
/proc/meminfo: memFree=1741480/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=78856 CPUtime=1.48
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 20069 0 0 0 140 8 0 0 25 0 1 0 401029943 80748544 19284 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/18230/statm: 19714 19284 131 277 0 19432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78856

[startup+3.10219 s]
/proc/loadavg: 0.90 0.99 0.96 2/78 18231
/proc/meminfo: memFree=1692840/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=146500 CPUtime=3.08
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 37600 0 0 0 294 14 0 0 25 0 1 0 401029943 150016000 36046 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 36625 36046 131 277 0 36343 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 146500

[startup+6.30129 s]
/proc/loadavg: 0.91 0.99 0.96 2/78 18231
/proc/meminfo: memFree=1557864/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=244324 CPUtime=6.28
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 71065 0 0 0 598 30 0 0 25 0 1 0 401029943 250187776 59726 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134598282 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 61081 59727 131 277 0 60799 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 244324

[startup+12.7019 s]
/proc/loadavg: 0.92 0.99 0.96 2/78 18231
/proc/meminfo: memFree=1431912/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=410220 CPUtime=12.67
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 111380 0 0 0 1223 44 0 0 25 0 1 0 401029943 420065280 98148 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134584956 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 102555 98149 131 277 0 102273 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 410220

[startup+25.501 s]
/proc/loadavg: 0.94 0.99 0.96 2/78 18231
/proc/meminfo: memFree=1305704/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=505680 CPUtime=25.47
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 136102 0 0 0 2491 56 0 0 25 0 1 0 401029943 517816320 122602 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134586322 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 126420 122602 132 277 0 126138 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 505680

[startup+51.1014 s]
/proc/loadavg: 0.96 0.99 0.96 2/78 18231
/proc/meminfo: memFree=544872/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1304740 CPUtime=51.05
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 401343 0 0 0 4945 160 0 0 25 0 1 0 401029943 1336053760 315975 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134644850 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 326185 315975 140 277 0 325903 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1304740

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.96 2/78 18231
/proc/meminfo: memFree=499240/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1349848 CPUtime=102.25
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 438862 0 0 0 10043 182 0 0 25 0 1 0 401029943 1382244352 323779 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575143 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 337462 323779 159 277 0 337180 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1349848

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18231
/proc/meminfo: memFree=470056/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1374716 CPUtime=162.23
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 446141 0 0 0 16030 193 0 0 25 0 1 0 401029943 1407709184 331058 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134737195 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 343679 331058 159 277 0 343397 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1374716

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18231
/proc/meminfo: memFree=446760/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1425152 CPUtime=222.21
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 460076 0 0 0 22020 201 0 0 25 0 1 0 401029943 1459355648 336797 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 356288 336797 159 277 0 356006 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1425152

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18231
/proc/meminfo: memFree=445672/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1425152 CPUtime=282.19
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 460347 0 0 0 28018 201 0 0 25 0 1 0 401029943 1459355648 337068 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188718 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 356288 337068 159 277 0 356006 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1425152

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18231
/proc/meminfo: memFree=441704/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1425152 CPUtime=342.18
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 461303 0 0 0 34016 202 0 0 25 0 1 0 401029943 1459355648 338024 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134737214 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 356288 338024 159 277 0 356006 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1425152

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18231
/proc/meminfo: memFree=419496/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1444740 CPUtime=402.17
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 466818 0 0 0 40008 209 0 0 25 0 1 0 401029943 1479413760 343539 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 361185 343539 159 277 0 360903 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1444740

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18231
/proc/meminfo: memFree=416232/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1447736 CPUtime=462.15
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 467622 0 0 0 46005 210 0 0 25 0 1 0 401029943 1482481664 344343 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134579005 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 361934 344343 159 277 0 361652 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1447736

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18231
/proc/meminfo: memFree=410024/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1453900 CPUtime=522.13
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 469157 0 0 0 52001 212 0 0 25 0 1 0 401029943 1488793600 345878 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 363475 345878 159 277 0 363193 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1453900

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.96 3/78 18231
/proc/meminfo: memFree=404328/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1458924 CPUtime=582.12
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 470553 0 0 0 57997 215 0 0 25 0 1 0 401029943 1493938176 347274 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 364731 347274 159 277 0 364449 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1458924

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18231
/proc/meminfo: memFree=385064/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1477472 CPUtime=642.1
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 477731 0 0 0 63986 224 0 0 25 0 1 0 401029943 1512931328 352060 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 369368 352060 159 277 0 369086 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1477472

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18233
/proc/meminfo: memFree=384680/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1477472 CPUtime=702.08
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 477737 0 0 0 69983 225 0 0 25 0 1 0 401029943 1512931328 352066 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 369368 352066 159 277 0 369086 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1477472

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18233
/proc/meminfo: memFree=384680/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1477472 CPUtime=762.07
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 477739 0 0 0 75982 225 0 0 25 0 1 0 401029943 1512931328 352068 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 369368 352068 159 277 0 369086 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1477472

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18233
/proc/meminfo: memFree=384360/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1477472 CPUtime=822.05
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 477800 0 0 0 81979 226 0 0 25 0 1 0 401029943 1512931328 352129 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574267 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 369368 352129 159 277 0 369086 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1477472

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18233
/proc/meminfo: memFree=374568/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1485820 CPUtime=882.03
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 480238 0 0 0 87973 230 0 0 25 0 1 0 401029943 1521479680 354567 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 371455 354567 159 277 0 371173 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1485820

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18233
/proc/meminfo: memFree=352680/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1505868 CPUtime=942.02
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 485783 0 0 0 93963 239 0 0 25 0 1 0 401029943 1542008832 360112 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574329 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 376467 360112 159 277 0 376185 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1505868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18233
/proc/meminfo: memFree=336488/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1519368 CPUtime=1002
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 492116 0 0 0 99955 245 0 0 25 0 1 0 401029943 1555832832 364039 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574472 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 379842 364039 159 277 0 379560 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1519368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18233
/proc/meminfo: memFree=336168/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1519368 CPUtime=1061.98
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 492185 0 0 0 105953 245 0 0 25 0 1 0 401029943 1555832832 364108 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134576703 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 379842 364108 159 277 0 379560 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1519368

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18233
/proc/meminfo: memFree=335976/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1519368 CPUtime=1121.97
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 492204 0 0 0 111951 246 0 0 25 0 1 0 401029943 1555832832 364127 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574276 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 379842 364127 159 277 0 379560 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1519368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18233
/proc/meminfo: memFree=335336/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1519808 CPUtime=1181.95
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 492342 0 0 0 117949 246 0 0 25 0 1 0 401029943 1556283392 364265 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135172305 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 379952 364265 159 277 0 379670 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1519808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18233
/proc/meminfo: memFree=335336/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=1519808 CPUtime=1200.05
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 0 492343 0 0 0 119759 246 0 0 25 0 1 0 401029943 1556283392 364266 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 379952 364266 159 277 0 379670 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1519808

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 18233
/proc/meminfo: memFree=335336/2055920 swapFree=4157264/4192956
[pid=18230] ppid=18228 vsize=0 CPUtime=1200.25
/proc/18230/stat : 18230 (aigsat-sp) R 18228 18230 17634 0 -1 1028 492343 0 0 0 119759 266 0 0 25 0 1 0 401029943 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/18230/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.29
CPU user time (s): 1197.59
CPU system time (s): 2.69859
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 1519808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.59
system time used= 2.69859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 492343
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= 1886

runsolver used 1.26781 second user time and 3.10553 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue May 15 17:25:15 UTC 2007

IDJOB= 460495
IDBENCH= 48468
IDSOLVER= 203
FILE ID= node72/460495-1179249914

PBS_JOBID= 5277101

Free space on /tmp= 66537 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/babic/dspam/dspam_dump_vc1104.aig
COMMAND LINE= /tmp/evaluation/460495-1179249914/aigsat-sp /tmp/evaluation/460495-1179249914/instance-460495-1179249914.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-460495-1179249914 -o ROOT/results/node72/solver-460495-1179249914 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460495-1179249914/aigsat-sp /tmp/evaluation/460495-1179249914/instance-460495-1179249914.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  7aa8ffbed073576e0a5422ca0098f783

RANDOM SEED= 984077026

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:       1796880 kB
Buffers:          3172 kB
Cached:         136484 kB
SwapCached:      17016 kB
Active:          37548 kB
Inactive:       125296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796880 kB
SwapTotal:     4192956 kB
SwapFree:      4157264 kB
Dirty:            9116 kB
Writeback:           0 kB
Mapped:          30300 kB
Slab:            81696 kB
Committed_AS:  8800852 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= 66537 MiB

End job on node72 on Tue May 15 17:45:17 UTC 2007