Trace number 460707

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) 1200.17 1201.07

General information on the benchmark

Nameindustrial-aig/palacios/uts/
uts-l06-ipc5-h31-unknown.aig
MD5SUMc6003735feed0e1f38aa7fa918c3d486
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark71.0862
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

9.48/9.50	c file: /tmp/evaluation/460707-1179250570/instance-460707-1179250570.aig
9.48/9.50	c Reading aig format..
9.48/9.50	c MAXVAR  248802
9.48/9.50	c INPUTS  2086
9.48/9.50	c LATCHES 0
9.48/9.50	c OUTPUTS 1
9.48/9.50	c AND     246716
9.48/9.50	c Before initialization time (seconds) 9.11661
9.48/9.50	c Memory used (in MB): 274.297
150.40/150.60	c Pre-processing followed by bcp (no decisions) assigned 22 vars 
150.40/150.60	c DBreduced=0 GV=25460[0]  GL=134192[ 95467,38725] HP=13267 Prune=165904 decisions=43008 restart=15 est=0.0295676 HP Impl=[6314193, 3292544] DB Impl=28511299[0]  varReasonNeeded[3540836]  
150.40/150.60	c Memory used (in MB): 305.848
163.59/163.70	c DBreduced=1 GV=31008[0]  GL=137904[ 95467,42437] HP=15194 Prune=194455 decisions=50898 restart=16 est=0.0295692 HP Impl=[6975243, 3571294] DB Impl=31555607[0]  varReasonNeeded[4017595]  
163.59/163.70	c Memory used (in MB): 306.875
173.29/173.47	c DBreduced=2 GV=34007[0]  GL=141995[ 95467,46528] HP=16292 Prune=209474 decisions=55132 restart=16 est=0.0295692 HP Impl=[7302413, 3678947] DB Impl=33637761[0]  varReasonNeeded[4254685]  
173.29/173.47	c Memory used (in MB): 306.902
277.01/277.22	c DBreduced=3 GV=53147[0]  GL=146297[ 95467,50830] HP=23040 Prune=315221 decisions=82414 restart=17 est=0.0295673 HP Impl=[11731947, 5624796] DB Impl=50121804[0]  varReasonNeeded[6335054]  
277.01/277.22	c Memory used (in MB): 320.797
365.84/366.12	c DBreduced=4 GV=72983[0]  GL=151416[ 95467,55949] HP=29662 Prune=431231 decisions=110574 restart=18 est=0.0385285 HP Impl=[16136961, 7466854] DB Impl=62518801[0]  varReasonNeeded[8071718]  
365.84/366.12	c Memory used (in MB): 349.867
456.78/457.17	c DBreduced=5 GV=96737[0]  GL=156174[ 95467,60707] HP=34341 Prune=546335 decisions=140453 restart=18 est=0.0385285 HP Impl=[20127470, 9172536] DB Impl=76288168[0]  varReasonNeeded[9859215]  
456.78/457.17	c Memory used (in MB): 354.359
558.78/559.21	c DBreduced=6 GV=122668[0]  GL=162108[ 95467,66641] HP=39569 Prune=679048 decisions=173262 restart=19 est=0.038527 HP Impl=[25128607, 11199404] DB Impl=90225430[0]  varReasonNeeded[11743845]  
558.78/559.21	c Memory used (in MB): 358.18
673.99/674.59	c DBreduced=7 GV=152368[0]  GL=169028[ 95467,73561] HP=44095 Prune=827262 decisions=209162 restart=19 est=0.038527 HP Impl=[31359472, 13598614] DB Impl=104797566[0]  varReasonNeeded[13800602]  
673.99/674.59	c Memory used (in MB): 368.168
812.59/813.30	c DBreduced=8 GV=183427[0]  GL=176275[ 95467,80808] HP=51198 Prune=988570 decisions=249702 restart=20 est=0.0385275 HP Impl=[37627392, 16241812] DB Impl=124209519[0]  varReasonNeeded[16294798]  
812.59/813.30	c Memory used (in MB): 376.129
925.61/926.36	c DBreduced=9 GV=213770[0]  GL=182705[ 95467,87238] HP=61320 Prune=1142403 decisions=293233 restart=20 est=0.0385275 HP Impl=[40829620, 17521413] DB Impl=141313179[0]  varReasonNeeded[18760301]  
925.61/926.36	c Memory used (in MB): 385.246
1075.51/1076.35	c DBreduced=10 GV=247683[0]  GL=192165[ 95467,96698] HP=72316 Prune=1307616 decisions=341913 restart=20 est=0.0385275 HP Impl=[44647227, 19024759] DB Impl=163730600[0]  varReasonNeeded[21889758]  
1075.51/1076.35	c Memory used (in MB): 401.668

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/node66/watcher-460707-1179250570 -o ROOT/results/node66/solver-460707-1179250570 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460707-1179250570/aigsat-sp /tmp/evaluation/460707-1179250570/instance-460707-1179250570.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: 1.05 1.00 0.92 3/64 11192
/proc/meminfo: memFree=1800688/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=6052 CPUtime=0
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 974 0 0 0 0 0 0 0 18 0 1 0 401046624 6197248 963 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 1513 970 121 277 0 1231 0

[startup+0.037612 s]
/proc/loadavg: 1.05 1.00 0.92 3/64 11192
/proc/meminfo: memFree=1800688/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=6052 CPUtime=0.03
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 1364 0 0 0 3 0 0 0 18 0 1 0 401046624 6197248 1352 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 1513 1352 121 277 0 1231 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6052

[startup+0.101624 s]
/proc/loadavg: 1.05 1.00 0.92 3/64 11192
/proc/meminfo: memFree=1800688/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=7780 CPUtime=0.09
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 1804 0 0 0 9 0 0 0 18 0 1 0 401046624 7966720 1791 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 1945 1792 131 277 0 1663 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7780

[startup+0.301664 s]
/proc/loadavg: 1.05 1.00 0.92 3/64 11192
/proc/meminfo: memFree=1800688/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=18352 CPUtime=0.3
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 4495 0 0 0 28 2 0 0 20 0 1 0 401046624 18792448 4336 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 4588 4336 131 277 0 4306 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 18352

[startup+0.701743 s]
/proc/loadavg: 1.05 1.00 0.92 3/64 11192
/proc/meminfo: memFree=1800688/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=39144 CPUtime=0.69
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 10165 0 0 0 64 5 0 0 24 0 1 0 401046624 40083456 9428 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 9786 9429 131 277 0 9504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39144

[startup+1.5019 s]
/proc/loadavg: 1.05 1.00 0.92 2/65 11193
/proc/meminfo: memFree=1756136/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=66136 CPUtime=1.49
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 18117 0 0 0 141 8 0 0 25 0 1 0 401046624 67723264 15975 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 16534 15976 131 277 0 16252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66136

[startup+3.10122 s]
/proc/loadavg: 1.05 1.00 0.92 2/65 11193
/proc/meminfo: memFree=1717928/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=115676 CPUtime=3.09
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 32886 0 0 0 295 14 0 0 25 0 1 0 401046624 118452224 27141 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134659649 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 28919 27141 136 277 0 28637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115676

[startup+6.30186 s]
/proc/loadavg: 1.04 1.00 0.92 2/65 11193
/proc/meminfo: memFree=1576936/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=241852 CPUtime=6.29
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 71915 0 0 0 599 30 0 0 25 0 1 0 401046624 247656448 59304 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134628889 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 60463 59304 139 277 0 60181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 241852

[startup+12.7011 s]
/proc/loadavg: 1.04 1.00 0.92 2/65 11193
/proc/meminfo: memFree=1519728/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=286700 CPUtime=12.69
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 95171 0 0 0 1230 39 0 0 25 0 1 0 401046624 293580800 70136 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657679 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 71675 70136 158 277 0 71393 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 286700

[startup+25.5017 s]
/proc/loadavg: 1.03 1.00 0.92 2/65 11193
/proc/meminfo: memFree=1518896/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=288240 CPUtime=25.48
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 95401 0 0 0 2509 39 0 0 25 0 1 0 401046624 295157760 70366 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671636 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 72060 70366 158 277 0 71778 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 288240

[startup+51.1018 s]
/proc/loadavg: 1.02 1.00 0.92 2/65 11193
/proc/meminfo: memFree=1518768/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=288240 CPUtime=51.06
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 95470 0 0 0 5067 39 0 0 25 0 1 0 401046624 295157760 70435 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 72060 70435 158 277 0 71778 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 288240

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 0.92 2/65 11193
/proc/meminfo: memFree=1514864/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=291712 CPUtime=102.23
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 96421 0 0 0 10182 41 0 0 25 0 1 0 401046624 298713088 71386 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671629 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 72928 71386 158 277 0 72646 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 291712

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11193
/proc/meminfo: memFree=1496560/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=314236 CPUtime=162.19
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 102016 0 0 0 16173 46 0 0 25 0 1 0 401046624 321777664 75953 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134659504 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 78559 75953 158 277 0 78277 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 314236

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11193
/proc/meminfo: memFree=1496240/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=314296 CPUtime=222.16
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 102602 0 0 0 22170 46 0 0 25 0 1 0 401046624 321839104 76006 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574364 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 78574 76006 158 277 0 78292 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 314296

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11193
/proc/meminfo: memFree=1481968/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=328524 CPUtime=282.1
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 106465 0 0 0 28157 53 0 0 25 0 1 0 401046624 336408576 79591 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134734262 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 82131 79591 158 277 0 81849 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 328524

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11193
/proc/meminfo: memFree=1463024/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=347536 CPUtime=342.06
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 111218 0 0 0 34146 60 0 0 25 0 1 0 401046624 355876864 84344 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643260 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 86884 84344 158 277 0 86602 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 347536

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11193
/proc/meminfo: memFree=1451888/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=358300 CPUtime=402.03
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 114232 0 0 0 40137 66 0 0 25 0 1 0 401046624 366899200 87072 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670638 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 89575 87072 158 277 0 89293 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 358300

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11193
/proc/meminfo: memFree=1447216/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=362900 CPUtime=461.97
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 115718 0 0 0 46129 68 0 0 25 0 1 0 401046624 371609600 88262 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670601 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 90725 88262 158 277 0 90443 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 362900

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11193
/proc/meminfo: memFree=1447152/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=362900 CPUtime=521.93
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 115718 0 0 0 52125 68 0 0 25 0 1 0 401046624 371609600 88262 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672596 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 90725 88262 158 277 0 90443 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 362900

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11193
/proc/meminfo: memFree=1443056/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=366816 CPUtime=581.87
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 117047 0 0 0 58117 70 0 0 25 0 1 0 401046624 375619584 89285 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134659487 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 91704 89285 158 277 0 91422 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 366816

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11195
/proc/meminfo: memFree=1442672/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=367000 CPUtime=641.82
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 117079 0 0 0 64112 70 0 0 25 0 1 0 401046624 375808000 89317 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737036 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 91750 89317 158 277 0 91468 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 367000

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11195
/proc/meminfo: memFree=1432688/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=377056 CPUtime=701.78
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 119957 0 0 0 70102 76 0 0 25 0 1 0 401046624 386105344 91878 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670419 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 94264 91878 158 277 0 93982 0
Current children cumulated CPU time (s) 701.78
Current children cumulated vsize (KiB) 377056

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11195
/proc/meminfo: memFree=1432432/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=377372 CPUtime=761.74
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 120016 0 0 0 76098 76 0 0 25 0 1 0 401046624 386428928 91937 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 94343 91937 158 277 0 94061 0
Current children cumulated CPU time (s) 761.74
Current children cumulated vsize (KiB) 377372

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11195
/proc/meminfo: memFree=1424432/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=385208 CPUtime=821.69
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 122361 0 0 0 82089 80 0 0 25 0 1 0 401046624 394452992 93951 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134658448 0 0 4096 35 0 0 0 17 1 0 0
/proc/11192/statm: 96302 93951 158 277 0 96020 0
Current children cumulated CPU time (s) 821.69
Current children cumulated vsize (KiB) 385208

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11195
/proc/meminfo: memFree=1424368/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=385264 CPUtime=881.63
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 122371 0 0 0 88083 80 0 0 25 0 1 0 401046624 394510336 93961 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 96316 93961 158 277 0 96034 0
Current children cumulated CPU time (s) 881.63
Current children cumulated vsize (KiB) 385264

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11195
/proc/meminfo: memFree=1415024/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=394536 CPUtime=941.6
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 125067 0 0 0 94077 83 0 0 25 0 1 0 401046624 404004864 96312 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672813 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 98634 96312 158 277 0 98352 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 394536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11195
/proc/meminfo: memFree=1414896/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=394536 CPUtime=1001.55
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 125079 0 0 0 100072 83 0 0 25 0 1 0 401046624 404004864 96324 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 98634 96324 158 277 0 98352 0
Current children cumulated CPU time (s) 1001.55
Current children cumulated vsize (KiB) 394536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11195
/proc/meminfo: memFree=1404592/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=405272 CPUtime=1061.52
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 127773 0 0 0 106064 88 0 0 25 0 1 0 401046624 414998528 99018 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 101318 99018 158 277 0 101036 0
Current children cumulated CPU time (s) 1061.52
Current children cumulated vsize (KiB) 405272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11195
/proc/meminfo: memFree=1397808/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=411500 CPUtime=1121.48
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 129705 0 0 0 112057 91 0 0 25 0 1 0 401046624 421376000 100593 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134659501 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 102875 100593 158 277 0 102593 0
Current children cumulated CPU time (s) 1121.48
Current children cumulated vsize (KiB) 411500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11195
/proc/meminfo: memFree=1397680/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=411564 CPUtime=1181.41
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 129739 0 0 0 118050 91 0 0 25 0 1 0 401046624 421441536 100627 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 102891 100627 158 277 0 102609 0
Current children cumulated CPU time (s) 1181.41
Current children cumulated vsize (KiB) 411564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 11195
/proc/meminfo: memFree=1397488/2055920 swapFree=4183164/4192956
[pid=11192] ppid=11190 vsize=411660 CPUtime=1200.09
/proc/11192/stat : 11192 (aigsat-sp) R 11190 11192 10754 0 -1 0 129794 0 0 0 119918 91 0 0 25 0 1 0 401046624 421539840 100682 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 0 0 0
/proc/11192/statm: 102915 100682 158 277 0 102633 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 411660

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1201.07
CPU time (s): 1200.17
CPU user time (s): 1199.18
CPU system time (s): 0.98385
CPU usage (%): 99.9247
Max. virtual memory (cumulated for all children) (KiB): 411660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.18
system time used= 0.98385
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129794
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= 6
involuntary context switches= 4881

runsolver used 1.13483 second user time and 3.24551 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue May 15 17:36:11 UTC 2007

IDJOB= 460707
IDBENCH= 48521
IDSOLVER= 203
FILE ID= node66/460707-1179250570

PBS_JOBID= 5277064

Free space on /tmp= 66543 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/uts/uts-l06-ipc5-h31-unknown.aig
COMMAND LINE= /tmp/evaluation/460707-1179250570/aigsat-sp /tmp/evaluation/460707-1179250570/instance-460707-1179250570.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-460707-1179250570 -o ROOT/results/node66/solver-460707-1179250570 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460707-1179250570/aigsat-sp /tmp/evaluation/460707-1179250570/instance-460707-1179250570.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  c6003735feed0e1f38aa7fa918c3d486

RANDOM SEED= 920544649

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1800904 kB
Buffers:         32392 kB
Cached:         109992 kB
SwapCached:       3816 kB
Active:          21712 kB
Inactive:       130444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800904 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          15828 kB
Slab:            88856 kB
Committed_AS:  5547320 kB
PageTables:       1404 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= 66543 MiB

End job on node66 on Tue May 15 17:56:14 UTC 2007