Trace number 460691

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
aigsat-sp 2007-05-15? (TO) 1200.14 1200.86

General information on the benchmark

Nameindustrial-aig/palacios/uts/
uts-l06-ipc5-h28-unknown.aig
MD5SUMe6f1e1bbb4fef3bbf6f22489cb7264cf
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark45.8905
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

7.98/8.07	c file: /tmp/evaluation/460691-1179250480/instance-460691-1179250480.aig
7.98/8.07	c Reading aig format..
7.98/8.07	c MAXVAR  209833
7.98/8.07	c INPUTS  1882
7.98/8.07	c LATCHES 0
7.98/8.07	c OUTPUTS 1
7.98/8.07	c AND     207951
7.98/8.07	c Before initialization time (seconds) 7.76182
7.98/8.07	c Memory used (in MB): 242.074
85.31/85.42	c Pre-processing followed by bcp (no decisions) assigned 22 vars 
85.31/85.42	c DBreduced=0 GV=21237[0]  GL=110025[ 78424,31601] HP=10367 Prune=137857 decisions=35271 restart=15 est=0.0347532 HP Impl=[4572178, 2265529] DB Impl=17748149[0]  varReasonNeeded[2158669]  
85.31/85.42	c Memory used (in MB): 253.004
100.10/100.22	c DBreduced=1 GV=26055[0]  GL=112870[ 78424,34446] HP=11645 Prune=165324 decisions=41695 restart=15 est=0.0347532 HP Impl=[5486688, 2668909] DB Impl=20451668[0]  varReasonNeeded[2538471]  
100.10/100.22	c Memory used (in MB): 259.367
107.61/107.80	c DBreduced=2 GV=28476[0]  GL=116043[ 78424,37619] HP=12397 Prune=178963 decisions=45027 restart=15 est=0.0347532 HP Impl=[5912233, 2845837] DB Impl=21964193[0]  varReasonNeeded[2743458]  
107.61/107.80	c Memory used (in MB): 262.449
114.80/114.94	c DBreduced=3 GV=30793[0]  GL=118960[ 78424,40536] HP=12997 Prune=192177 decisions=48127 restart=16 est=0.0347522 HP Impl=[6332293, 3027601] DB Impl=23172496[0]  varReasonNeeded[2919525]  
114.80/114.94	c Memory used (in MB): 266.133
171.07/171.23	c DBreduced=4 GV=51968[0]  GL=124426[ 78424,46002] HP=17101 Prune=315761 decisions=74977 restart=17 est=0.0347527 HP Impl=[10358407, 4695469] DB Impl=32994238[0]  varReasonNeeded[4315289]  
171.07/171.23	c Memory used (in MB): 280.113
222.23/222.41	c DBreduced=5 GV=72649[0]  GL=128483[ 78424,50059] HP=20015 Prune=426599 decisions=99804 restart=17 est=0.0347527 HP Impl=[13963778, 6161051] DB Impl=41621848[0]  varReasonNeeded[5519135]  
222.23/222.41	c Memory used (in MB): 285.938
290.19/290.43	c DBreduced=6 GV=95163[0]  GL=133370[ 78424,54946] HP=25684 Prune=554274 decisions=129483 restart=18 est=0.0347528 HP Impl=[17468044, 7534188] DB Impl=55070881[0]  varReasonNeeded[7127909]  
290.19/290.43	c Memory used (in MB): 313.129
360.25/360.52	c DBreduced=7 GV=118302[0]  GL=137770[ 78424,59346] HP=30640 Prune=678437 decisions=159404 restart=19 est=0.0347532 HP Impl=[20843947, 8875500] DB Impl=67281736[0]  varReasonNeeded[8587160]  
360.25/360.52	c Memory used (in MB): 313.168
438.62/438.99	c DBreduced=8 GV=147150[0]  GL=144773[ 78424,66349] HP=34867 Prune=839137 decisions=194491 restart=19 est=0.0347532 HP Impl=[25053751, 10598621] DB Impl=82483224[0]  varReasonNeeded[10396342]  
438.62/438.99	c Memory used (in MB): 313.203
521.35/521.72	c DBreduced=9 GV=176511[0]  GL=150985[ 78424,72561] HP=40043 Prune=1007847 decisions=231244 restart=19 est=0.0347532 HP Impl=[29755549, 12418943] DB Impl=96781436[0]  varReasonNeeded[12003238]  
521.35/521.72	c Memory used (in MB): 313.254
615.29/615.72	c DBreduced=10 GV=209103[0]  GL=157733[ 78424,79309] HP=47000 Prune=1191875 decisions=273220 restart=20 est=0.0394482 HP Impl=[34301644, 14233075] DB Impl=115028838[0]  varReasonNeeded[14070886]  
615.29/615.72	c Memory used (in MB): 313.301
724.35/724.83	c DBreduced=11 GV=244068[0]  GL=165830[ 78424,87406] HP=55155 Prune=1392373 decisions=318655 restart=20 est=0.0394482 HP Impl=[39120329, 16036738] DB Impl=134998326[0]  varReasonNeeded[16222225]  
724.35/724.83	c Memory used (in MB): 314.996
835.87/836.44	c DBreduced=12 GV=282932[0]  GL=174366[ 78424,95942] HP=63309 Prune=1621255 decisions=367993 restart=21 est=0.0544761 HP Impl=[44459476, 18087112] DB Impl=155185054[0]  varReasonNeeded[18541566]  
835.87/836.44	c Memory used (in MB): 321.516
972.90/973.52	c DBreduced=13 GV=322358[0]  GL=183978[ 78424,105554] HP=74647 Prune=1856847 decisions=421497 restart=21 est=0.0544761 HP Impl=[49923370, 20117999] DB Impl=177410710[0]  varReasonNeeded[21153827]  
972.90/973.52	c Memory used (in MB): 330.613
1113.92/1114.67	c DBreduced=14 GV=369468[0]  GL=194885[ 78424,116461] HP=85927 Prune=2123415 decisions=482655 restart=21 est=0.0544761 HP Impl=[55884827, 22212303] DB Impl=200165005[0]  varReasonNeeded[23912619]  
1113.92/1114.67	c Memory used (in MB): 342.023

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/node27/watcher-460691-1179250480 -o ROOT/results/node27/solver-460691-1179250480 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460691-1179250480/aigsat-sp /tmp/evaluation/460691-1179250480/instance-460691-1179250480.aig 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing Stack size limit: 1048576 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 1048576 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 13568
/proc/meminfo: memFree=1613672/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=5296 CPUtime=0
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 982 0 0 0 0 0 0 0 18 0 1 0 337743884 5423104 970 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 1324 977 121 277 0 1042 0

[startup+0.028739 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 13568
/proc/meminfo: memFree=1613672/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=5296 CPUtime=0.02
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 1175 0 0 0 2 0 0 0 18 0 1 0 337743884 5423104 1163 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 1324 1163 121 277 0 1042 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5296

[startup+0.101747 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 13568
/proc/meminfo: memFree=1613672/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=7788 CPUtime=0.09
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 1786 0 0 0 9 0 0 0 18 0 1 0 337743884 7974912 1773 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 1947 1773 131 277 0 1665 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7788

[startup+0.301767 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 13568
/proc/meminfo: memFree=1613672/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=17772 CPUtime=0.29
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 4444 0 0 0 28 1 0 0 19 0 1 0 337743884 18198528 4285 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 4443 4286 131 277 0 4161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17772

[startup+0.701807 s]
/proc/loadavg: 0.91 0.97 0.93 3/64 13568
/proc/meminfo: memFree=1613672/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=34768 CPUtime=0.69
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 10103 0 0 0 66 3 0 0 23 0 1 0 337743884 35602432 8346 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 8692 8347 131 277 0 8410 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34768

[startup+1.50189 s]
/proc/loadavg: 0.91 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1572704/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=63724 CPUtime=1.49
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 17067 0 0 0 143 6 0 0 25 0 1 0 337743884 65253376 15117 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134586458 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 15931 15117 132 277 0 15649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63724

[startup+3.10105 s]
/proc/loadavg: 0.91 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1529824/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=105832 CPUtime=3.09
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 31351 0 0 0 299 10 0 0 25 0 1 0 337743884 108371968 24644 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 26458 24645 137 277 0 26176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105832

[startup+6.30137 s]
/proc/loadavg: 0.92 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1409248/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=215876 CPUtime=6.29
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 70911 0 0 0 603 26 0 0 25 0 1 0 337743884 221057024 52568 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134696798 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 53969 52568 140 277 0 53687 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 215876

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1374240/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=249132 CPUtime=12.69
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 82243 0 0 0 1238 31 0 0 25 0 1 0 337743884 255111168 59795 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657317 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 62283 59795 158 277 0 62001 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 249132

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1374240/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=249132 CPUtime=25.48
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 82262 0 0 0 2517 31 0 0 25 0 1 0 337743884 255111168 59814 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670419 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 62283 59814 158 277 0 62001 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 249132

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1373984/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=249132 CPUtime=51.06
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 82338 0 0 0 5075 31 0 0 25 0 1 0 337743884 255111168 59890 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134572943 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 62283 59890 158 277 0 62001 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 249132

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1355936/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=266468 CPUtime=102.2
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 87053 0 0 0 10182 38 0 0 25 0 1 0 337743884 272863232 64390 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657684 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 66617 64390 158 277 0 66335 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 266468

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1339552/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=282788 CPUtime=162.17
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 91620 0 0 0 16173 44 0 0 25 0 1 0 337743884 289574912 68509 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657267 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 70697 68509 158 277 0 70415 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 282788

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1329184/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=292752 CPUtime=222.13
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 94398 0 0 0 22165 48 0 0 25 0 1 0 337743884 299778048 71054 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 73188 71054 158 277 0 72906 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 292752

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1328032/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=294076 CPUtime=282.09
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 94995 0 0 0 28160 49 0 0 25 0 1 0 337743884 301133824 71407 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134556577 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 73519 71407 158 277 0 73237 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 294076

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1304928/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=320680 CPUtime=342.06
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 101957 0 0 0 34155 51 0 0 25 0 1 0 337743884 328376320 77090 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134584533 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 80170 77090 158 277 0 79888 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 320680

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1304800/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=320716 CPUtime=402.03
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 102264 0 0 0 40152 51 0 0 25 0 1 0 337743884 328413184 77136 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134735197 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 80179 77136 158 277 0 79897 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 320716

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1304480/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=320768 CPUtime=461.99
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 102603 0 0 0 46147 52 0 0 25 0 1 0 337743884 328466432 77205 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672813 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 80192 77205 158 277 0 79910 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 320768

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1304352/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=320816 CPUtime=521.95
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 102947 0 0 0 52143 52 0 0 25 0 1 0 337743884 328515584 77266 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 80204 77266 158 277 0 79922 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 320816

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1304288/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=320816 CPUtime=581.91
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 102947 0 0 0 58139 52 0 0 25 0 1 0 337743884 328515584 77266 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134735588 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 80204 77266 158 277 0 79922 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 320816

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1303968/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=320872 CPUtime=641.88
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 103311 0 0 0 64135 53 0 0 25 0 1 0 337743884 328572928 77335 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672624 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 80218 77335 158 277 0 79936 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 320872

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1303904/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=320872 CPUtime=701.85
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 103311 0 0 0 70132 53 0 0 25 0 1 0 337743884 328572928 77335 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 80218 77335 158 277 0 79936 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 320872

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1301856/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=322744 CPUtime=761.84
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 104138 0 0 0 76130 54 0 0 25 0 1 0 337743884 330489856 77853 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 80686 77853 158 277 0 80404 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 322744

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1300064/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=324760 CPUtime=821.78
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 104643 0 0 0 82123 55 0 0 25 0 1 0 337743884 332554240 78358 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575712 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 81190 78358 158 277 0 80908 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 324760

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1295136/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=329296 CPUtime=881.75
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 106150 0 0 0 88118 57 0 0 25 0 1 0 337743884 337199104 79541 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 82324 79541 158 277 0 82042 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 329296

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1295072/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=329352 CPUtime=941.72
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 106163 0 0 0 94115 57 0 0 25 0 1 0 337743884 337256448 79554 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657809 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 82338 79554 158 277 0 82056 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 329352

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1285472/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=338620 CPUtime=1001.68
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 108896 0 0 0 100106 62 0 0 25 0 1 0 337743884 346746880 81946 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 84655 81946 158 277 0 84373 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 338620

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1285472/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=338620 CPUtime=1061.65
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 108896 0 0 0 106103 62 0 0 25 0 1 0 337743884 346746880 81946 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657630 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 84655 81946 158 277 0 84373 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 338620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1273504/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=350312 CPUtime=1121.62
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 112246 0 0 0 112095 67 0 0 25 0 1 0 337743884 358719488 84936 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 87578 84936 158 277 0 87296 0
Current children cumulated CPU time (s) 1121.62
Current children cumulated vsize (KiB) 350312

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1273504/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=350312 CPUtime=1181.58
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 112247 0 0 0 118091 67 0 0 25 0 1 0 337743884 358719488 84937 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 87578 84937 158 277 0 87296 0
Current children cumulated CPU time (s) 1181.58
Current children cumulated vsize (KiB) 350312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 13569
/proc/meminfo: memFree=1273504/2055920 swapFree=4183140/4192956
[pid=13568] ppid=13566 vsize=350312 CPUtime=1200.07
/proc/13568/stat : 13568 (aigsat-sp) R 13566 13568 13057 0 -1 0 112247 0 0 0 119940 67 0 0 25 0 1 0 337743884 358719488 84937 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134572943 0 0 4096 35 0 0 0 17 0 0 0
/proc/13568/statm: 87578 84937 158 277 0 87296 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 350312

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): 1200.86
CPU time (s): 1200.14
CPU user time (s): 1199.41
CPU system time (s): 0.730888
CPU usage (%): 99.94
Max. virtual memory (cumulated for all children) (KiB): 350312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.730888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112247
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= 4189

runsolver used 1.20682 second user time and 3.16752 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Tue May 15 17:34:40 UTC 2007

IDJOB= 460691
IDBENCH= 48517
IDSOLVER= 203
FILE ID= node27/460691-1179250480

PBS_JOBID= 5277091

Free space on /tmp= 66544 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/uts/uts-l06-ipc5-h28-unknown.aig
COMMAND LINE= /tmp/evaluation/460691-1179250480/aigsat-sp /tmp/evaluation/460691-1179250480/instance-460691-1179250480.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-460691-1179250480 -o ROOT/results/node27/solver-460691-1179250480 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460691-1179250480/aigsat-sp /tmp/evaluation/460691-1179250480/instance-460691-1179250480.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  e6f1e1bbb4fef3bbf6f22489cb7264cf

RANDOM SEED= 681101666

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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	: 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		: 3000.213
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:       1613888 kB
Buffers:         34152 kB
Cached:         287600 kB
SwapCached:       3900 kB
Active:          27864 kB
Inactive:       303692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613888 kB
SwapTotal:     4192956 kB
SwapFree:      4183140 kB
Dirty:            2224 kB
Writeback:           0 kB
Mapped:          15764 kB
Slab:            96476 kB
Committed_AS:  6079508 kB
PageTables:       1392 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= 66544 MiB

End job on node27 on Tue May 15 17:54:43 UTC 2007