Trace number 452677

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
bsolo 3.0.17? (MO) 1386.46 1387.2

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-sat/partial-5-13-s.opb
MD5SUM5f2a1d2f0be1c3cf5935eec86a932dab
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables184675
Total number of constraints842981
Number of constraints which are clauses842981
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452677-1177963711/instance-452677-1177963711.opb
0.00/0.00	c File size is 26295665 bytes.
5.99/6.01	c Highest Coefficient sum: 10
5.99/6.01	c Parsing was ok!!
5.99/6.01	c Total parsing time: 6.005 s
6.39/6.42	c Var: 184675 Constr: 842981 842981/0/0 Lit: 1930752 Watch. Lit: 1671997
6.39/6.42	c Obj. Vars: 0 (0 % of total variables)
185.85/185.93	c Pre-processing Time: 185.885 s
185.85/185.95	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
185.85/185.95	c        0  90736   346138   845121    2   692276  115379      0      0 185.89
185.85/185.95	c Switching off LPR mode.
1386.15/1386.90	c      100  90736   346238   887973    2   692476  126917    100      0 187.57
1386.15/1386.90	c      250  90736   346388   956513    2   692776  139609    250      1 196.66
1386.15/1386.90	c      476  90736   346614   992234    2   693228  153570    476      2 200.65
1386.15/1386.90	c      814  90736   346952  1026320    2   693904  168928    814      3 205.48
1386.15/1386.90	c     1322  90733   347460  1074549    3   694919  185821   1322      6 210.40
1386.15/1386.90	c     2085  90724   348223  1169518    3   696444  204404   2085      9 215.12
1386.15/1386.90	c     3231  90724   349369  1344772    3   698736  224845   3231     14 228.00
1386.15/1386.90	c     4956  90724   351094  1764781    5   702186  247330   4956     20 242.15
1386.15/1386.90	c     7540  90724   353678  6238094   17   707354  272064   7540     28 262.78
1386.15/1386.90	c    11420  90722   357558  7311778   20   715112  299271  11420     38 294.51
1386.15/1386.90	c    17243  90722   363381 13039445   35   726758  329199  17243     49 351.07
1386.15/1386.90	c    25980  90722   372118 20918865   56   744232  362119  25980     56 457.46
1386.15/1386.90	c    39091  90681   385229 47805542  124   770448  398331  39091     57 676.21
1386.15/1386.90	c    58761  90681   404899 89683640  221   809788  438165  58761     59 980.46
1386.15/1386.90	c Caught signal: 15
1386.15/1386.90	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1386.15/1386.90	c   14    81027  30007   514469   427165 137726771  81027     58 1386.16
1386.15/1386.90	s UNKNOWN
1386.15/1386.90	c Total time: 1386.16 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-452677-1177963711 -o ROOT/results/node29/solver-452677-1177963711 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452677-1177963711/instance-452677-1177963711.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
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: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 10255
/proc/meminfo: memFree=1577728/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=37416 CPUtime=0
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 244287032 38313984 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 9354 336 280 324 0 2004 0

[startup+0.0369749 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 10255
/proc/meminfo: memFree=1577728/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=30972 CPUtime=0.02
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 733 0 0 0 2 0 0 0 18 0 1 0 244287032 31715328 703 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 7743 704 319 324 0 393 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 30972

[startup+0.101979 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 10255
/proc/meminfo: memFree=1577728/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=32788 CPUtime=0.09
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 1293 0 0 0 9 0 0 0 18 0 1 0 244287032 33574912 1223 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 8197 1223 408 324 0 847 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32788

[startup+0.301993 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 10255
/proc/meminfo: memFree=1577728/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=36780 CPUtime=0.29
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 2591 0 0 0 28 1 0 0 19 0 1 0 244287032 37662720 2521 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 9195 2521 687 324 0 1845 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36780

[startup+0.702019 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 10255
/proc/meminfo: memFree=1577728/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=48828 CPUtime=0.69
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 6267 0 0 0 66 3 0 0 23 0 1 0 244287032 49999872 5912 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 12207 5912 1175 324 0 4857 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48828

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 10256
/proc/meminfo: memFree=1551032/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=64332 CPUtime=1.49
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 11175 0 0 0 143 6 0 0 25 0 1 0 244287032 65875968 10723 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524931 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 16083 10723 1990 324 0 8733 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64332

[startup+3.10117 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 10256
/proc/meminfo: memFree=1533752/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=84768 CPUtime=3.09
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 17807 0 0 0 299 10 0 0 25 0 1 0 244287032 86802432 17042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 21192 17042 3498 324 0 13842 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84768

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 10256
/proc/meminfo: memFree=1488248/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=141696 CPUtime=6.29
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 41362 0 0 0 608 21 0 0 25 0 1 0 244287032 145096704 34177 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 35424 34178 299 324 0 34494 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 141696

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.93 2/78 10256
/proc/meminfo: memFree=1425016/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=160136 CPUtime=12.69
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 45641 0 0 0 1246 23 0 0 25 0 1 0 244287032 163979264 38456 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583062 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 40034 38456 303 324 0 39104 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 160136

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.93 2/78 10256
/proc/meminfo: memFree=1425016/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=160136 CPUtime=25.48
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 45642 0 0 0 2525 23 0 0 25 0 1 0 244287032 163979264 38457 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 40034 38457 303 324 0 39104 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 160136

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 10256
/proc/meminfo: memFree=1424376/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=160664 CPUtime=51.08
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 45802 0 0 0 5084 24 0 0 25 0 1 0 244287032 164519936 38617 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 40166 38617 303 324 0 39236 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 160664

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 10256
/proc/meminfo: memFree=1424440/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=160796 CPUtime=102.26
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 45833 0 0 0 10201 25 0 0 25 0 1 0 244287032 164655104 38648 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4563031 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 40199 38648 303 324 0 39269 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 160796

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 10256
/proc/meminfo: memFree=1423992/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=161192 CPUtime=162.25
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 45935 0 0 0 16198 27 0 0 25 0 1 0 244287032 165060608 38750 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 40298 38750 303 324 0 39368 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 161192

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 10256
/proc/meminfo: memFree=1423800/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=161196 CPUtime=222.24
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 46309 0 0 0 22195 29 0 0 25 0 1 0 244287032 165064704 38763 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 40299 38763 308 324 0 39369 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 161196

[startup+282.301 s]
/proc/loadavg: 1.05 1.00 0.93 2/78 10256
/proc/meminfo: memFree=1389112/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=195920 CPUtime=282.22
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 55000 0 0 0 28189 33 0 0 25 0 1 0 244287032 200622080 47454 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 48980 47454 308 324 0 48050 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 195920

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 10256
/proc/meminfo: memFree=1326520/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=258568 CPUtime=342.21
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 70662 0 0 0 34179 42 0 0 25 0 1 0 244287032 264773632 63116 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571806 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 64642 63116 308 324 0 63712 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 258568

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=1271800/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=313796 CPUtime=402.2
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 84466 0 0 0 40167 53 0 0 25 0 1 0 244287032 321327104 76920 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 78449 76920 308 324 0 77519 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 313796

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=1220728/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=363932 CPUtime=462.18
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 97016 0 0 0 46157 61 0 0 25 0 1 0 244287032 372666368 89470 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4563031 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 90983 89470 308 324 0 90053 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 363932

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=1161912/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=424528 CPUtime=522.17
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 112168 0 0 0 52147 70 0 0 25 0 1 0 244287032 434716672 104622 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 106132 104622 308 324 0 105202 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 424528

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=1039864/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=544976 CPUtime=582.15
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 142268 0 0 0 58132 83 0 0 25 0 1 0 244287032 558055424 134722 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 136244 134722 308 324 0 135314 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 544976

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=942136/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=641980 CPUtime=642.14
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 166521 0 0 0 64120 94 0 0 25 0 1 0 244287032 657387520 158975 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 160495 158975 308 324 0 159565 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 641980

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=852792/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=732020 CPUtime=702.12
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 189031 0 0 0 70107 105 0 0 25 0 1 0 244287032 749588480 181485 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550767 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 183005 181485 308 324 0 182075 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 732020

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=713016/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=870816 CPUtime=762.11
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 224014 0 0 0 76091 120 0 0 25 0 1 0 244287032 891715584 216199 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 217704 216199 308 324 0 216774 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 870816

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=634488/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=949972 CPUtime=822.09
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 243786 0 0 0 82079 130 0 0 25 0 1 0 244287032 972771328 235968 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 237493 235968 308 324 0 236563 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 949972

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=518776/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=1065016 CPUtime=882.07
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 272570 0 0 0 88065 142 0 0 25 0 1 0 244287032 1090576384 264752 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 266254 264752 308 324 0 265324 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1065016

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=401976/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=1181912 CPUtime=942.06
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 301772 0 0 0 94052 154 0 0 25 0 1 0 244287032 1210277888 293954 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 295478 293954 308 324 0 294548 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1181912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=341048/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=1242120 CPUtime=1002.04
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 316831 0 0 0 100042 162 0 0 25 0 1 0 244287032 1271930880 309013 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4570887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 310530 309013 308 324 0 309600 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1242120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=259704/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=1324436 CPUtime=1062.04
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 337412 0 0 0 106033 171 0 0 25 0 1 0 244287032 1356222464 329594 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 331109 329594 308 324 0 330179 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 1324436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=156472/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=1426964 CPUtime=1122.02
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 363055 0 0 0 112021 181 0 0 25 0 1 0 244287032 1461211136 355237 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 356741 355237 308 324 0 355811 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 1426964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=43000/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=1541680 CPUtime=1182
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 391736 0 0 0 118008 192 0 0 25 0 1 0 244287032 1578680320 383918 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 385420 383918 308 324 0 384490 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1541680

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=15800/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=1654936 CPUtime=1241.84
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 420039 0 0 0 123979 205 0 0 25 0 1 0 244287032 1694654464 412221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4559000 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 413734 412221 308 324 0 412804 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 1654936

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=15480/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=1747840 CPUtime=1301.64
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 443273 0 0 0 129948 216 0 0 25 0 1 0 244287032 1789788160 435455 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 436960 435455 308 324 0 436030 0
Current children cumulated CPU time (s) 1301.64
Current children cumulated vsize (KiB) 1747840

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=15736/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=1811316 CPUtime=1361.56
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 459123 0 0 0 135932 224 0 0 25 0 1 0 244287032 1854787584 451305 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 452829 451305 308 324 0 451899 0
Current children cumulated CPU time (s) 1361.56
Current children cumulated vsize (KiB) 1811316



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1386.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10256
/proc/meminfo: memFree=15608/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=1843396 CPUtime=1386.15
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194304 467149 0 0 0 138388 227 0 0 25 0 1 0 244287032 1887637504 459331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 460849 459331 308 324 0 459919 0
Current children cumulated CPU time (s) 1386.15
Current children cumulated vsize (KiB) 1843396

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

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

[startup+1387.01 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 10257
/proc/meminfo: memFree=641712/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=0 CPUtime=1386.26
/proc/10255/stat : 10255 (bsolo3.0.17) R 10253 10255 8678 0 -1 4194308 467153 0 0 0 138388 238 0 0 25 0 1 0 244287032 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/10255/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1386.26
Current children cumulated vsize (KiB) 0

[startup+1387.2 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 10257
/proc/meminfo: memFree=641712/2055920 swapFree=4146640/4192956
[pid=10255] ppid=10253 vsize=0 CPUtime=1386.45
/proc/10255/stat : 10255 (bsolo3.0.17) D 10253 10255 8678 0 -1 4194308 467153 0 0 0 138388 257 0 0 24 0 1 0 244287032 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 18446744072100051646 0 0 17 0 0 0
/proc/10255/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1386.45
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1387.2
CPU time (s): 1386.46
CPU user time (s): 1383.89
CPU system time (s): 2.57061
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 1843396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1383.89
system time used= 2.57061
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 467153
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= 12
involuntary context switches= 5140

runsolver used 1.13783 second user time and 3.00454 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Apr 30 20:08:33 UTC 2007

IDJOB= 452677
IDBENCH= 47744
IDSOLVER= 199
FILE ID= node29/452677-1177963711

PBS_JOBID= 4727737

Free space on /tmp= 66533 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452677-1177963711/instance-452677-1177963711.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-452677-1177963711 -o ROOT/results/node29/solver-452677-1177963711 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452677-1177963711/instance-452677-1177963711.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  5f2a1d2f0be1c3cf5935eec86a932dab

RANDOM SEED= 874380959

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1578200 kB
Buffers:         35648 kB
Cached:         352052 kB
SwapCached:      11188 kB
Active:          99792 kB
Inactive:       312436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578200 kB
SwapTotal:     4192956 kB
SwapFree:      4146640 kB
Dirty:           32368 kB
Writeback:           0 kB
Mapped:          31408 kB
Slab:            50952 kB
Committed_AS:  2845428 kB
PageTables:       1876 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= 66533 MiB

End job on node29 on Mon Apr 30 20:31:42 UTC 2007