Trace number 460499

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) 1200.3 1200.64

General information on the benchmark

Nameindustrial-aig/babic/dspam/
dspam_dump_vc1103.aig
MD5SUMb5b72fb3e505d6111400498614fe85f7
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark85.1561
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

53.07/53.18	c file: /tmp/evaluation/460499-1179250049/instance-460499-1179250049.aig
53.07/53.18	c Reading aig format..
53.07/53.18	c MAXVAR  1689053
53.07/53.18	c INPUTS  135802
53.07/53.18	c LATCHES 0
53.07/53.18	c OUTPUTS 1
53.07/53.18	c AND     1553251
53.07/53.18	c Before initialization time (seconds) 51.5772
53.07/53.18	c Memory used (in MB): 1183.62
263.30/263.44	c Pre-processing followed by bcp (no decisions) assigned 5555 vars 
263.30/263.44	c DBreduced=0 GV=321381[0]  GL=1213569[ 892079,321490] HP=180 Prune=1115499 decisions=781743 restart=20 est=0.708785 HP Impl=[85226, 62998] DB Impl=134051614[0]  varReasonNeeded[16641082]  
263.30/263.44	c Memory used (in MB): 1393.16
435.86/436.00	c DBreduced=1 GV=409859[0]  GL=1263849[ 892079,371770] HP=200 Prune=1386372 decisions=962109 restart=21 est=0.777539 HP Impl=[93325, 68544] DB Impl=208885695[0]  varReasonNeeded[28264362]  
435.86/436.00	c Memory used (in MB): 1452.14
641.11/641.38	c DBreduced=2 GV=611538[0]  GL=1297632[ 892079,405553] HP=212 Prune=1970243 decisions=1338707 restart=22 est=0.788124 HP Impl=[107060, 80948] DB Impl=300298310[0]  varReasonNeeded[37520396]  
641.11/641.38	c Memory used (in MB): 1470.29
869.14/869.43	c DBreduced=3 GV=855987[0]  GL=1340835[ 892079,448756] HP=250 Prune=2772067 decisions=1859294 restart=23 est=0.814243 HP Impl=[194743, 165300] DB Impl=406866186[0]  varReasonNeeded[50608557]  
869.14/869.43	c Memory used (in MB): 1492.27
1176.16/1176.55	c DBreduced=4 GV=1111232[0]  GL=1389529[ 892079,497450] HP=253 Prune=3473941 decisions=2296392 restart=23 est=0.814243 HP Impl=[218902, 188925] DB Impl=517298019[0]  varReasonNeeded[69701297]  
1176.16/1176.55	c Memory used (in MB): 1539.53

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/node2/watcher-460499-1179250049 -o ROOT/results/node2/solver-460499-1179250049 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460499-1179250049/aigsat-sp /tmp/evaluation/460499-1179250049/instance-460499-1179250049.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: 0.99 0.99 0.98 3/77 5167
/proc/meminfo: memFree=1733048/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=14388 CPUtime=0
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 904 0 0 0 0 0 0 0 18 0 1 0 401042784 14733312 893 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 3597 900 121 277 0 3315 0

[startup+0.05288 s]
/proc/loadavg: 0.99 0.99 0.98 3/77 5167
/proc/meminfo: memFree=1733048/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=34184 CPUtime=0.04
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 8397 0 0 0 1 3 0 0 18 0 1 0 401042784 35004416 8385 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 8546 8385 121 277 0 8264 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 34184

[startup+0.101885 s]
/proc/loadavg: 0.99 0.99 0.98 3/77 5167
/proc/meminfo: memFree=1733048/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=34184 CPUtime=0.09
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 8397 0 0 0 6 3 0 0 18 0 1 0 401042784 35004416 8385 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 8546 8385 121 277 0 8264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34184

[startup+0.301905 s]
/proc/loadavg: 0.99 0.99 0.98 3/77 5167
/proc/meminfo: memFree=1733048/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=34184 CPUtime=0.29
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 8397 0 0 0 26 3 0 0 19 0 1 0 401042784 35004416 8385 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 8546 8385 121 277 0 8264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34184

[startup+0.701947 s]
/proc/loadavg: 0.99 0.99 0.98 3/77 5167
/proc/meminfo: memFree=1733048/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=42532 CPUtime=0.69
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 10475 0 0 0 64 5 0 0 23 0 1 0 401042784 43552768 10414 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 10633 10415 131 277 0 10351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42532

[startup+1.50103 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 5168
/proc/meminfo: memFree=1678448/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=76536 CPUtime=1.49
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 19535 0 0 0 139 10 0 0 25 0 1 0 401042784 78372864 18750 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 19134 18751 131 277 0 18852 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76536

[startup+3.1012 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 5168
/proc/meminfo: memFree=1632688/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=146500 CPUtime=3.09
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 36839 0 0 0 291 18 0 0 25 0 1 0 401042784 150016000 35285 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 36625 35286 131 277 0 36343 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 146500

[startup+6.30153 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 5168
/proc/meminfo: memFree=1495664/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=244324 CPUtime=6.29
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 70979 0 0 0 596 33 0 0 25 0 1 0 401042784 250187776 59640 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 61081 59640 131 277 0 60799 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 244324

[startup+12.7022 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 5168
/proc/meminfo: memFree=1370160/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=410220 CPUtime=12.69
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 110787 0 0 0 1222 47 0 0 25 0 1 0 401042784 420065280 97555 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134597735 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 102555 97556 131 277 0 102273 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 410220

[startup+25.5015 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 5168
/proc/meminfo: memFree=1261872/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=505680 CPUtime=25.48
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 136107 0 0 0 2491 57 0 0 25 0 1 0 401042784 517816320 122607 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134595746 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 126420 122607 132 277 0 126138 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 505680

[startup+51.1012 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 5168
/proc/meminfo: memFree=484976/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1304748 CPUtime=51.06
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 401356 0 0 0 4951 155 0 0 25 0 1 0 401042784 1336061952 315988 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134648880 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 326187 315988 140 277 0 325905 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1304748

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 5168
/proc/meminfo: memFree=432304/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1351020 CPUtime=102.25
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 439731 0 0 0 10046 179 0 0 25 0 1 0 401042784 1383444480 324667 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 337755 324667 159 277 0 337473 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1351020

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 5168
/proc/meminfo: memFree=394224/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1413152 CPUtime=162.23
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 457389 0 0 0 16032 191 0 0 25 0 1 0 401042784 1447067648 334129 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 353288 334129 159 277 0 353006 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1413152

[startup+222.302 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 5168
/proc/meminfo: memFree=390000/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1413152 CPUtime=222.22
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 458429 0 0 0 22030 192 0 0 25 0 1 0 401042784 1447067648 335169 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 353288 335169 159 277 0 353006 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1413152

[startup+282.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 5168
/proc/meminfo: memFree=363696/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1436172 CPUtime=282.2
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 465016 0 0 0 28019 201 0 0 25 0 1 0 401042784 1470640128 341756 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574119 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 359043 341756 159 277 0 358761 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1436172

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 5168
/proc/meminfo: memFree=346160/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1452788 CPUtime=342.19
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 469407 0 0 0 34011 208 0 0 25 0 1 0 401042784 1487654912 346147 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575018 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 363197 346147 159 277 0 362915 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1452788

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5168
/proc/meminfo: memFree=322288/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1475552 CPUtime=402.17
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 475402 0 0 0 39999 218 0 0 25 0 1 0 401042784 1510965248 352142 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 368888 352142 159 277 0 368606 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1475552

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5168
/proc/meminfo: memFree=309872/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1487380 CPUtime=462.15
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 480812 0 0 0 45992 223 0 0 25 0 1 0 401042784 1523077120 355181 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574276 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 371845 355181 159 277 0 371563 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1487380

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5168
/proc/meminfo: memFree=309744/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1487380 CPUtime=522.14
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 480855 0 0 0 51990 224 0 0 25 0 1 0 401042784 1523077120 355224 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575130 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 371845 355224 159 277 0 371563 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1487380

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5168
/proc/meminfo: memFree=309232/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1487556 CPUtime=582.11
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 480980 0 0 0 57987 224 0 0 25 0 1 0 401042784 1523257344 355349 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 371889 355349 159 277 0 371607 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1487556

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5170
/proc/meminfo: memFree=289584/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1505840 CPUtime=642.1
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 488329 0 0 0 63977 233 0 0 25 0 1 0 401042784 1541980160 360229 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188731 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 376460 360229 159 277 0 376178 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1505840

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5170
/proc/meminfo: memFree=289648/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1505840 CPUtime=702.09
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 488329 0 0 0 69975 234 0 0 25 0 1 0 401042784 1541980160 360229 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135172305 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 376460 360229 159 277 0 376178 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1505840

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5170
/proc/meminfo: memFree=289136/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1506288 CPUtime=762.07
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 488448 0 0 0 75973 234 0 0 25 0 1 0 401042784 1542438912 360348 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 376572 360348 159 277 0 376290 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1506288

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5170
/proc/meminfo: memFree=286384/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1507952 CPUtime=822.05
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 489220 0 0 0 81970 235 0 0 25 0 1 0 401042784 1544142848 361120 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 376988 361120 159 277 0 376706 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1507952

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5170
/proc/meminfo: memFree=263216/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1528412 CPUtime=882.03
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 497429 0 0 0 87957 246 0 0 25 0 1 0 401042784 1565093888 366794 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574545 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 382103 366794 159 277 0 381821 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1528412

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5170
/proc/meminfo: memFree=263280/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1528428 CPUtime=942.02
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 497432 0 0 0 93956 246 0 0 25 0 1 0 401042784 1565110272 366797 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134561538 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 382107 366797 159 277 0 381825 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1528428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5170
/proc/meminfo: memFree=262448/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1529036 CPUtime=1002
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 497639 0 0 0 99953 247 0 0 25 0 1 0 401042784 1565732864 367004 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574353 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 382259 367004 159 277 0 381977 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1529036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5170
/proc/meminfo: memFree=255536/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1536096 CPUtime=1061.99
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 499451 0 0 0 105949 250 0 0 25 0 1 0 401042784 1572962304 368816 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 384024 368816 159 277 0 383742 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1536096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5170
/proc/meminfo: memFree=232688/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1557860 CPUtime=1121.97
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 505113 0 0 0 111939 258 0 0 25 0 1 0 401042784 1595248640 374478 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575143 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 389465 374478 159 277 0 389183 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1557860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5170
/proc/meminfo: memFree=212464/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1576856 CPUtime=1181.95
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 512739 0 0 0 117927 268 0 0 25 0 1 0 401042784 1614700544 379485 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 394214 379485 159 277 0 393932 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1576856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 5170
/proc/meminfo: memFree=212400/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=1576856 CPUtime=1200.05
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 0 512739 0 0 0 119737 268 0 0 25 0 1 0 401042784 1614700544 379485 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135172305 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/statm: 394214 379485 159 277 0 393932 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1576856

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: 1.00 1.00 0.99 2/78 5170
/proc/meminfo: memFree=212400/2055920 swapFree=4148880/4192956
[pid=5167] ppid=5165 vsize=0 CPUtime=1200.25
/proc/5167/stat : 5167 (aigsat-sp) R 5165 5167 4674 0 -1 1028 512739 0 0 0 119737 288 0 0 25 0 1 0 401042784 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/5167/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): 1200.3
CPU user time (s): 1197.37
CPU system time (s): 2.92455
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 1576856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.37
system time used= 2.92455
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 512739
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= 12286

runsolver used 1.22281 second user time and 3.15052 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue May 15 17:27:30 UTC 2007

IDJOB= 460499
IDBENCH= 48469
IDSOLVER= 203
FILE ID= node2/460499-1179250049

PBS_JOBID= 5276816

Free space on /tmp= 66536 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/babic/dspam/dspam_dump_vc1103.aig
COMMAND LINE= /tmp/evaluation/460499-1179250049/aigsat-sp /tmp/evaluation/460499-1179250049/instance-460499-1179250049.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-460499-1179250049 -o ROOT/results/node2/solver-460499-1179250049 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460499-1179250049/aigsat-sp /tmp/evaluation/460499-1179250049/instance-460499-1179250049.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  b5b72fb3e505d6111400498614fe85f7

RANDOM SEED= 941662817

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1733456 kB
Buffers:         42876 kB
Cached:         186496 kB
SwapCached:      12436 kB
Active:          69236 kB
Inactive:       183456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733456 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            9060 kB
Writeback:           0 kB
Mapped:          30160 kB
Slab:            55212 kB
Committed_AS: 12357776 kB
PageTables:       1860 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 node2 on Tue May 15 17:47:32 UTC 2007