Trace number 461463

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) 1200.13 1200.46

General information on the benchmark

Nameadditional-aig/
minisat+/seymour.sat_nonopt.aig
MD5SUMcf189fc578337252beae274150c1dbe8
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark268.593
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

7.89/7.91	c file: /tmp/evaluation/461463-1179253714/instance-461463-1179253714.aig
7.89/7.91	c Reading aig format..
7.89/7.91	c MAXVAR  92642
7.89/7.91	c INPUTS  1372
7.89/7.91	c LATCHES 0
7.89/7.91	c OUTPUTS 1
7.89/7.91	c AND     91270
7.89/7.91	c Before initialization time (seconds) 7.67383
7.89/7.91	c Memory used (in MB): 161.672
162.15/162.26	c Pre-processing followed by bcp (no decisions) assigned 1071 vars 
162.15/162.26	c DBreduced=0 GV=71589[0]  GL=264228[ 192738,71490] HP=119 Prune=325263 decisions=232803 restart=17 est=7.48815 HP Impl=[73612, 44446] DB Impl=137765762[0]  varReasonNeeded[4292034]  
162.15/162.26	c Memory used (in MB): 200.602
204.94/205.05	c DBreduced=1 GV=98393[0]  GL=280655[ 192738,87917] HP=134 Prune=415963 decisions=292899 restart=18 est=7.56499 HP Impl=[91645, 54730] DB Impl=172632417[0]  varReasonNeeded[5788080]  
204.94/205.05	c Memory used (in MB): 202.621
352.80/352.98	c DBreduced=2 GV=141745[0]  GL=288256[ 192738,95518] HP=179 Prune=568695 decisions=389995 restart=18 est=7.56499 HP Impl=[175098, 100034] DB Impl=290652450[0]  varReasonNeeded[8680491]  
352.80/352.98	c Memory used (in MB): 203.707
431.18/431.37	c DBreduced=3 GV=170615[0]  GL=287759[ 192738,95021] HP=218 Prune=649862 decisions=437682 restart=19 est=7.58748 HP Impl=[207682, 116633] DB Impl=349586514[0]  varReasonNeeded[10490301]  
431.18/431.37	c Memory used (in MB): 207.504
643.22/643.42	c DBreduced=4 GV=221428[0]  GL=303524[ 192738,110786] HP=256 Prune=837460 decisions=556476 restart=20 est=7.75888 HP Impl=[354098, 189626] DB Impl=523094550[0]  varReasonNeeded[14002213]  
643.22/643.42	c Memory used (in MB): 212.363
862.96/863.30	c DBreduced=5 GV=278321[0]  GL=326687[ 192738,133949] HP=455 Prune=1021449 decisions=664258 restart=20 est=7.75888 HP Impl=[492140, 262469] DB Impl=677876404[0]  varReasonNeeded[17838452]  
862.96/863.30	c Memory used (in MB): 243.777
1070.41/1070.79	c DBreduced=6 GV=332007[0]  GL=339270[ 192738,146532] HP=519 Prune=1157815 decisions=735334 restart=21 est=7.78371 HP Impl=[566967, 290103] DB Impl=797549592[0]  varReasonNeeded[22107772]  
1070.41/1070.79	c Memory used (in MB): 295.965

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/node1/watcher-461463-1179253714 -o ROOT/results/node1/solver-461463-1179253714 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461463-1179253714/aigsat-sp /tmp/evaluation/461463-1179253714/instance-461463-1179253714.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: 0.62 0.88 0.80 3/77 24062
/proc/meminfo: memFree=1895048/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=3004 CPUtime=0
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 602 0 0 0 0 0 0 0 18 0 1 0 401409219 3076096 590 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 751 590 121 277 0 469 0

[startup+0.083162 s]
/proc/loadavg: 0.62 0.88 0.80 3/77 24062
/proc/meminfo: memFree=1895048/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=6020 CPUtime=0.07
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 1361 0 0 0 7 0 0 0 18 0 1 0 401409219 6164480 1348 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 1505 1349 131 277 0 1223 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6020

[startup+0.101397 s]
/proc/loadavg: 0.62 0.88 0.80 3/77 24062
/proc/meminfo: memFree=1895048/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=6964 CPUtime=0.09
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 1578 0 0 0 9 0 0 0 18 0 1 0 401409219 7131136 1565 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134561412 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 1741 1565 131 277 0 1459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6964

[startup+0.301186 s]
/proc/loadavg: 0.62 0.88 0.80 3/77 24062
/proc/meminfo: memFree=1895048/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=16796 CPUtime=0.29
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 4101 0 0 0 28 1 0 0 19 0 1 0 401409219 17199104 3942 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 4199 3943 131 277 0 3917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16796

[startup+0.701233 s]
/proc/loadavg: 0.62 0.88 0.80 3/77 24062
/proc/meminfo: memFree=1895048/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=30732 CPUtime=0.69
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 7829 0 0 0 66 3 0 0 23 0 1 0 401409219 31469568 7197 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 7683 7197 132 277 0 7401 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30732

[startup+1.50133 s]
/proc/loadavg: 0.62 0.88 0.80 2/78 24063
/proc/meminfo: memFree=1854592/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=50992 CPUtime=1.49
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 13405 0 0 0 144 5 0 0 25 0 1 0 401409219 52215808 12162 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134586460 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 12748 12162 132 277 0 12466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50992

[startup+3.10151 s]
/proc/loadavg: 0.62 0.88 0.80 2/78 24063
/proc/meminfo: memFree=1846400/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=51120 CPUtime=3.09
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 13473 0 0 0 304 5 0 0 25 0 1 0 401409219 52346880 12197 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134586458 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 12780 12197 132 277 0 12498 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51120

[startup+6.30189 s]
/proc/loadavg: 0.65 0.88 0.80 2/78 24063
/proc/meminfo: memFree=1772864/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=152996 CPUtime=6.3
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 47450 0 0 0 611 19 0 0 25 0 1 0 401409219 156667904 36820 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134969650 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 38249 36820 139 277 0 37967 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 152996

[startup+12.7026 s]
/proc/loadavg: 0.68 0.88 0.80 2/78 24063
/proc/meminfo: memFree=1731648/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=173496 CPUtime=12.69
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 60881 0 0 0 1245 24 0 0 25 0 1 0 401409219 177659904 40817 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 43374 40817 159 277 0 43092 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 173496

[startup+25.5011 s]
/proc/loadavg: 0.75 0.89 0.80 2/78 24063
/proc/meminfo: memFree=1730496/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=174040 CPUtime=25.49
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 61226 0 0 0 2524 25 0 0 25 0 1 0 401409219 178216960 41113 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134572974 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 43510 41113 159 277 0 43228 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 174040

[startup+51.1011 s]
/proc/loadavg: 0.83 0.89 0.81 2/78 24063
/proc/meminfo: memFree=1727296/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=176000 CPUtime=51.08
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 62042 0 0 0 5081 27 0 0 25 0 1 0 401409219 180224000 41929 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 44000 41929 159 277 0 43718 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 176000

[startup+102.305 s]
/proc/loadavg: 0.93 0.91 0.82 2/78 24063
/proc/meminfo: memFree=1722624/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=178236 CPUtime=102.26
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 63173 0 0 0 10197 29 0 0 25 0 1 0 401409219 182513664 43060 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 44559 43060 159 277 0 44277 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 178236

[startup+162.301 s]
/proc/loadavg: 0.97 0.92 0.82 2/78 24063
/proc/meminfo: memFree=1700672/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=207480 CPUtime=162.25
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 71167 0 0 0 16189 36 0 0 25 0 1 0 401409219 212459520 49002 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134562693 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 51870 49002 159 277 0 51588 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 207480

[startup+222.301 s]
/proc/loadavg: 0.99 0.93 0.83 2/78 24063
/proc/meminfo: memFree=1698048/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=207608 CPUtime=222.23
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 71845 0 0 0 22186 37 0 0 25 0 1 0 401409219 212590592 49163 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 51902 49163 159 277 0 51620 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 207608

[startup+282.301 s]
/proc/loadavg: 0.99 0.94 0.84 2/78 24063
/proc/meminfo: memFree=1697984/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=207608 CPUtime=282.22
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 71860 0 0 0 28184 38 0 0 25 0 1 0 401409219 212590592 49178 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 51902 49178 159 277 0 51620 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 207608

[startup+342.301 s]
/proc/loadavg: 0.99 0.95 0.84 2/78 24063
/proc/meminfo: memFree=1697664/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=207608 CPUtime=342.2
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 71925 0 0 0 34182 38 0 0 25 0 1 0 401409219 212590592 49243 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574342 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 51902 49243 159 277 0 51620 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 207608

[startup+402.301 s]
/proc/loadavg: 0.99 0.95 0.85 2/78 24063
/proc/meminfo: memFree=1695424/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=209808 CPUtime=402.18
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 73036 0 0 0 40178 40 0 0 25 0 1 0 401409219 214843392 49805 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134572928 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 52452 49805 159 277 0 52170 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 209808

[startup+462.301 s]
/proc/loadavg: 0.99 0.96 0.85 2/78 24063
/proc/meminfo: memFree=1692544/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=212608 CPUtime=462.17
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 73748 0 0 0 46175 42 0 0 25 0 1 0 401409219 217710592 50484 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574521 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 53152 50484 159 277 0 52870 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 212608

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 24063
/proc/meminfo: memFree=1692544/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=212608 CPUtime=522.16
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 73753 0 0 0 52173 43 0 0 25 0 1 0 401409219 217710592 50489 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 53152 50489 159 277 0 52870 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 212608

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 24065
/proc/meminfo: memFree=1692024/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=212608 CPUtime=582.13
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 73812 0 0 0 58170 43 0 0 25 0 1 0 401409219 217710592 50548 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574010 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 53152 50548 159 277 0 52870 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 212608

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 24065
/proc/meminfo: memFree=1686912/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=217240 CPUtime=642.12
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 75114 0 0 0 64165 47 0 0 25 0 1 0 401409219 222453760 51850 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 54310 51850 159 277 0 54028 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 217240

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 24065
/proc/meminfo: memFree=1686528/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=217576 CPUtime=702.1
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 75776 0 0 0 70162 48 0 0 25 0 1 0 401409219 222797824 51948 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 54394 51948 159 277 0 54112 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 217576

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 24065
/proc/meminfo: memFree=1676800/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=227128 CPUtime=762.09
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 78175 0 0 0 76156 53 0 0 25 0 1 0 401409219 232579072 54347 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 56782 54347 159 277 0 56500 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 227128

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 24065
/proc/meminfo: memFree=1665536/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=238040 CPUtime=822.07
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 81018 0 0 0 82149 58 0 0 25 0 1 0 401409219 243752960 57190 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 59510 57190 159 277 0 59228 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 238040

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 24065
/proc/meminfo: memFree=1653248/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=249816 CPUtime=882.05
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 84636 0 0 0 88141 64 0 0 25 0 1 0 401409219 255811584 60215 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 62454 60215 159 277 0 62172 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 249816

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 24065
/proc/meminfo: memFree=1644992/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=258092 CPUtime=942.03
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 86703 0 0 0 94135 68 0 0 25 0 1 0 401409219 264286208 62282 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574353 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 64523 62282 159 277 0 64241 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 258092

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24065
/proc/meminfo: memFree=1623488/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=279532 CPUtime=1002.02
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 92061 0 0 0 100125 77 0 0 25 0 1 0 401409219 286240768 67640 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 69883 67640 159 277 0 69601 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 279532

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24065
/proc/meminfo: memFree=1603072/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=299812 CPUtime=1062.01
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 97198 0 0 0 106116 85 0 0 25 0 1 0 401409219 307007488 72777 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 74953 72777 159 277 0 74671 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 299812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24065
/proc/meminfo: memFree=1599232/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=303160 CPUtime=1121.99
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 98689 0 0 0 112113 86 0 0 25 0 1 0 401409219 310435840 73629 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134572943 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 75790 73629 159 277 0 75508 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 303160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24065
/proc/meminfo: memFree=1599104/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=303160 CPUtime=1181.98
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 98689 0 0 0 118111 87 0 0 25 0 1 0 401409219 310435840 73629 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 75790 73629 159 277 0 75508 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 303160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24065
/proc/meminfo: memFree=1599104/2055920 swapFree=4145760/4192956
[pid=24062] ppid=24060 vsize=303160 CPUtime=1200.07
/proc/24062/stat : 24062 (aigsat-sp) R 24060 24062 23815 0 -1 0 98689 0 0 0 119920 87 0 0 25 0 1 0 401409219 310435840 73629 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188726 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 75790 73629 159 277 0 75508 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 303160

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): 1200.46
CPU time (s): 1200.13
CPU user time (s): 1199.21
CPU system time (s): 0.92086
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 303160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.21
system time used= 0.92086
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98689
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= 18712

runsolver used 1.3218 second user time and 3.05154 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue May 15 18:28:34 UTC 2007

IDJOB= 461463
IDBENCH= 48710
IDSOLVER= 203
FILE ID= node1/461463-1179253714

PBS_JOBID= 5276853

Free space on /tmp= 66539 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/minisat+/seymour.sat_nonopt.aig
COMMAND LINE= /tmp/evaluation/461463-1179253714/aigsat-sp /tmp/evaluation/461463-1179253714/instance-461463-1179253714.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-461463-1179253714 -o ROOT/results/node1/solver-461463-1179253714 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461463-1179253714/aigsat-sp /tmp/evaluation/461463-1179253714/instance-461463-1179253714.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  cf189fc578337252beae274150c1dbe8

RANDOM SEED= 812511465

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1895264 kB
Buffers:         17036 kB
Cached:          50116 kB
SwapCached:      14584 kB
Active:          45432 kB
Inactive:        44512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895264 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          29912 kB
Slab:            56148 kB
Committed_AS: 11111400 kB
PageTables:       1832 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= 66539 MiB

End job on node1 on Tue May 15 18:48:36 UTC 2007