Trace number 1883852

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 3.1? (MO) 1372.76 1373.2

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-105-100.opb
MD5SUM171440d91f1be063c3511a9802d43f3d
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 variables10500
Total number of constraints546105
Number of constraints which are clauses546105
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 constraint2
Maximum length of a constraint100
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 101
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1883852-1245236328.opb
0.00/0.00	c File size is 14227811 bytes.
1.89/1.98	c Highest Coefficient sum: 101
1.89/1.98	c Parsing was ok!!
1.89/1.98	c Total parsing time: 1.984 s
2.09/2.17	c Var: 10500 Constr: 546105 546105/0/0 Lit: 1102500 Watch. Lit: 1092210
2.09/2.17	c Obj. Vars: 0 (0 % of total variables)
7.98/8.01	c Pre-processing Time: 8.01 s
7.98/8.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.98/8.03	c        0  10500   546105  1102500    2  1092210  182034      0      0 8.01
7.98/8.03	c Switching off lower bounding mode.
1372.46/1372.90	c      102  10500   546309  1185372    2  1092618  200238    204     12 8.13
1372.46/1372.90	c      252  10500   546609  1285108    2  1093218  220262    504     30 8.33
1372.46/1372.90	c      479  10500   547063  1836392    3  1094126  242289    958     52 9.10
1372.46/1372.90	c      817  10500   547739  2526352    4  1095478  266518   1634     79 10.24
1372.46/1372.90	c     1328  10500   548761  3085594    5  1097522  293170   2656    115 11.50
1372.46/1372.90	c     2091  10500   550287  3617820    6  1100574  322488   4182     94 22.12
1372.46/1372.90	c     3237  10500   552579  4346570    7  1105158  354737   6474     59 54.62
1372.46/1372.90	c     4958  10500   556021  5804356   10  1112042  390211   9916     47 103.37
1372.46/1372.90	c     7542  10500   561189  9299878   16  1122378  429233  15084     41 181.98
1372.46/1372.90	c    11421  10500   568947 12726542   22  1137894  472157  22842     33 336.05
1372.46/1372.90	c    17243  10500   580591 18484156   31  1161182  519373  34486     30 556.42
1372.46/1372.90	c    25980  10500   598065 35020032   58  1196130  571311  51960     28 916.26
1372.46/1372.90	c Caught signal: 15
1372.46/1372.90	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1372.46/1372.90	c   12    32772  25202 63826006   611649 138207998  65544     23 1372.47
1372.46/1372.90	s UNKNOWN
1372.46/1372.90	c Total time: 1372.47 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1883852-1245236328/watcher-1883852-1245236328 -o /tmp/evaluation-result-1883852-1245236328/solver-1883852-1245236328 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1883852-1245236328.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 9691
/proc/meminfo: memFree=1580464/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=32424 CPUtime=0
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 191226844 33202176 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 8106 250 174 640 0 3988 0

[startup+0.0590991 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 9691
/proc/meminfo: memFree=1580464/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=26432 CPUtime=0.05
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 805 0 0 0 5 0 0 0 18 0 1 0 191226844 27066368 789 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 6608 789 266 640 0 2490 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 26432

[startup+0.101105 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 9691
/proc/meminfo: memFree=1580464/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=27536 CPUtime=0.09
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 1168 0 0 0 9 0 0 0 18 0 1 0 191226844 28196864 1152 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 6884 1152 341 640 0 2766 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27536

[startup+0.301137 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 9691
/proc/meminfo: memFree=1580464/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=33032 CPUtime=0.29
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 2890 0 0 0 28 1 0 0 19 0 1 0 191226844 33824768 2874 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 8259 2874 695 640 0 4141 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33032

[startup+0.701201 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 9691
/proc/meminfo: memFree=1580464/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=44032 CPUtime=0.69
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 6327 0 0 0 66 3 0 0 22 0 1 0 191226844 45088768 6311 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 11008 6312 1402 640 0 6890 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44032

[startup+1.50133 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 9692
/proc/meminfo: memFree=1552552/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=65620 CPUtime=1.49
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 13129 0 0 0 143 6 0 0 25 0 1 0 191226844 67194880 13113 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 16405 13113 2800 640 0 12287 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65620

[startup+3.10158 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 9692
/proc/meminfo: memFree=1508328/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=91412 CPUtime=3.09
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 23888 0 0 0 298 11 0 0 25 0 1 0 191226844 93605888 20398 1992294400 134512640 137136520 4294956256 18446744073709551615 134559929 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 22853 20398 189 640 0 22209 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91412

[startup+6.30109 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 9692
/proc/meminfo: memFree=1481448/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=109312 CPUtime=6.29
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 28351 0 0 0 584 45 0 0 25 0 1 0 191226844 111935488 24861 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 27328 24861 190 640 0 26684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109312

[startup+12.7011 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 9692
/proc/meminfo: memFree=1472936/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=118072 CPUtime=12.68
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 35083 0 0 0 1197 71 0 0 25 0 1 0 191226844 120905728 27099 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 29518 27099 196 640 0 28874 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 118072

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 9692
/proc/meminfo: memFree=1465640/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=125060 CPUtime=25.48
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 36828 0 0 0 2363 185 0 0 25 0 1 0 191226844 128061440 28844 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 31265 28844 196 640 0 30621 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 125060

[startup+51.1012 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 9692
/proc/meminfo: memFree=1458088/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=132652 CPUtime=51.07
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 38723 0 0 0 4719 388 0 0 25 0 1 0 191226844 135835648 30739 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 33163 30739 196 640 0 32519 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 132652

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 9692
/proc/meminfo: memFree=1438568/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=152184 CPUtime=102.26
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 43610 0 0 0 9467 759 0 0 25 0 1 0 191226844 155836416 35626 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 38046 35626 196 640 0 37402 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 152184

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 9698
/proc/meminfo: memFree=1399784/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=190868 CPUtime=162.23
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 53275 0 0 0 15156 1067 0 0 25 0 1 0 191226844 195448832 45291 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 47717 45291 196 640 0 47073 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 190868

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 9698
/proc/meminfo: memFree=1380072/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=210448 CPUtime=222.21
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 58166 0 0 0 20824 1397 0 0 25 0 1 0 191226844 215498752 50182 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 52612 50182 196 640 0 51968 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 210448

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 9698
/proc/meminfo: memFree=1360552/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=230024 CPUtime=282.2
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 63051 0 0 0 26532 1688 0 0 25 0 1 0 191226844 235544576 55067 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 57506 55067 196 640 0 56862 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 230024

[startup+342.302 s]
/proc/loadavg: 1.03 0.68 0.30 2/65 9698
/proc/meminfo: memFree=1347496/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=242960 CPUtime=342.18
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 66290 0 0 0 32285 1933 0 0 25 0 1 0 191226844 248791040 58306 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 60740 58306 196 640 0 60096 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 242960

[startup+402.302 s]
/proc/loadavg: 1.04 0.75 0.34 2/65 9698
/proc/meminfo: memFree=1330920/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=259892 CPUtime=402.16
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 70514 0 0 0 37965 2251 0 0 25 0 1 0 191226844 266129408 62530 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 64973 62530 196 640 0 64329 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 259892

[startup+462.302 s]
/proc/loadavg: 1.01 0.80 0.38 2/65 9698
/proc/meminfo: memFree=1308072/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=282544 CPUtime=462.15
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 76172 0 0 0 43660 2555 0 0 25 0 1 0 191226844 289325056 68188 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 70636 68188 196 640 0 69992 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 282544

[startup+522.301 s]
/proc/loadavg: 1.00 0.83 0.42 2/65 9698
/proc/meminfo: memFree=1290152/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=300592 CPUtime=522.12
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 80698 0 0 0 49382 2830 0 0 25 0 1 0 191226844 307806208 72714 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 75148 72714 196 640 0 74504 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 300592

[startup+582.302 s]
/proc/loadavg: 1.00 0.86 0.45 2/65 9698
/proc/meminfo: memFree=1263208/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=327320 CPUtime=582.11
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 87392 0 0 0 55117 3094 0 0 25 0 1 0 191226844 335175680 79408 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 81830 79408 196 640 0 81186 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 327320

[startup+642.301 s]
/proc/loadavg: 1.00 0.88 0.48 2/65 9698
/proc/meminfo: memFree=1226024/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=364084 CPUtime=642.09
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 96579 0 0 0 60894 3315 0 0 25 0 1 0 191226844 372822016 88595 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 91021 88595 196 640 0 90377 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 364084

[startup+702.302 s]
/proc/loadavg: 1.00 0.90 0.51 2/65 9698
/proc/meminfo: memFree=1195688/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=394744 CPUtime=702.07
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 104232 0 0 0 66694 3513 0 0 25 0 1 0 191226844 404217856 96248 1992294400 134512640 137136520 4294956256 18446744073709551615 134576281 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 98686 96248 196 640 0 98042 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 394744

[startup+762.305 s]
/proc/loadavg: 1.00 0.92 0.54 2/65 9698
/proc/meminfo: memFree=1163304/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=426764 CPUtime=762.05
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 112228 0 0 0 72500 3705 0 0 25 0 1 0 191226844 437006336 104244 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 106691 104244 196 640 0 106047 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 426764

[startup+822.302 s]
/proc/loadavg: 1.00 0.93 0.56 2/65 9698
/proc/meminfo: memFree=1134376/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=455756 CPUtime=822.03
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 119488 0 0 0 78312 3891 0 0 25 0 1 0 191226844 466694144 111504 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 113939 111504 196 640 0 113295 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 455756

[startup+882.301 s]
/proc/loadavg: 1.00 0.94 0.59 2/65 9698
/proc/meminfo: memFree=1103208/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=486848 CPUtime=882.01
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 127254 0 0 0 84122 4079 0 0 25 0 1 0 191226844 498532352 119270 1992294400 134512640 137136520 4294956256 18446744073709551615 134544357 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 121712 119270 196 640 0 121068 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 486848

[startup+942.302 s]
/proc/loadavg: 1.00 0.95 0.61 2/65 9698
/proc/meminfo: memFree=964776/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=629164 CPUtime=942
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 162835 0 0 0 90021 4179 0 0 25 0 1 0 191226844 644263936 154851 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 157291 154851 196 640 0 156647 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 629164

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.64 2/65 9698
/proc/meminfo: memFree=693736/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=896360 CPUtime=1001.98
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 229660 0 0 0 95993 4205 0 0 25 0 1 0 191226844 917872640 221676 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 224090 221676 196 640 0 223446 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 896360

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.65 2/65 9698
/proc/meminfo: memFree=493352/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=1097992 CPUtime=1061.95
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 280061 0 0 0 101973 4222 0 0 25 0 1 0 191226844 1124343808 272077 1992294400 134512640 137136520 4294956256 18446744073709551615 136509151 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 274498 272077 196 640 0 273854 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1097992

[startup+1122.3 s]
/proc/loadavg: 1.00 0.96 0.67 2/65 9698
/proc/meminfo: memFree=323752/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=1265560 CPUtime=1121.94
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 321952 0 0 0 107956 4238 0 0 25 0 1 0 191226844 1295933440 313968 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 316390 313968 196 640 0 315746 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1265560

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 9698
/proc/meminfo: memFree=179624/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=1410648 CPUtime=1181.92
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 358234 0 0 0 113943 4249 0 0 25 0 1 0 191226844 1444503552 350250 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 352662 350250 196 640 0 352018 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1410648

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/65 9698
/proc/meminfo: memFree=39912/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=1549244 CPUtime=1241.9
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 392866 0 0 0 119928 4262 0 0 25 0 1 0 191226844 1586425856 384882 1992294400 134512640 137136520 4294956256 18446744073709551615 134606742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 387311 384882 196 640 0 386667 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 1549244

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.72 2/65 9698
/proc/meminfo: memFree=15400/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=1685220 CPUtime=1301.88
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 426868 0 0 0 125914 4274 0 0 25 0 1 0 191226844 1725665280 418884 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 421305 418884 196 640 0 420661 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 1685220

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 9698
/proc/meminfo: memFree=16104/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=1818372 CPUtime=1361.85
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 460165 0 0 0 131898 4287 0 0 25 0 1 0 191226844 1862012928 452181 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 454593 452181 196 640 0 453949 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 1818372



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1372.9 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 9698
/proc/meminfo: memFree=15016/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=1843264 CPUtime=1372.46
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194304 466381 0 0 0 132957 4289 0 0 25 0 1 0 191226844 1887502336 458397 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 460816 458397 196 640 0 460172 0
Current children cumulated CPU time (s) 1372.46
Current children cumulated vsize (KiB) 1843264

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

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

[startup+1373.01 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 9698
/proc/meminfo: memFree=15016/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=0 CPUtime=1372.56
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194308 466382 0 0 0 132957 4299 0 0 25 0 1 0 191226844 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1372.56
Current children cumulated vsize (KiB) 0

[startup+1373.1 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 9698
/proc/meminfo: memFree=15016/2055920 swapFree=4181748/4192956
[pid=9691] ppid=9689 vsize=0 CPUtime=1372.65
/proc/9691/stat : 9691 (bsolo) R 9689 9691 9648 0 -1 4194308 466382 0 0 0 132957 4308 0 0 25 0 1 0 191226844 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/9691/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1372.65
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1373.2
CPU time (s): 1372.76
CPU user time (s): 1329.58
CPU system time (s): 43.1814
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 1843264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1329.58
system time used= 43.1814
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466382
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= 2
involuntary context switches= 1711

runsolver used 1.09583 second user time and 2.83557 second system time

The end

Launcher Data 

Begin job on node69 at 2009-06-17 12:58:48
IDJOB=1883852
IDBENCH=2568
IDSOLVER=699
FILE ID=node69/1883852-1245236328
PBS_JOBID= 9372280
Free space on /tmp= 66456 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-105-100.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883852-1245236328/watcher-1883852-1245236328 -o /tmp/evaluation-result-1883852-1245236328/solver-1883852-1245236328 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1883852-1245236328.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 171440d91f1be063c3511a9802d43f3d
RANDOM SEED=1110833347

node69.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.279
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		: 3000.279
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:       1581072 kB
Buffers:         60868 kB
Cached:         327080 kB
SwapCached:       6724 kB
Active:          83584 kB
Inactive:       313816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581072 kB
SwapTotal:     4192956 kB
SwapFree:      4181748 kB
Dirty:           18040 kB
Writeback:           0 kB
Mapped:          13340 kB
Slab:            63504 kB
Committed_AS:    88848 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1883852-1245236328.opb

Free space on /tmp at the end= 66452 MiB
End job on node69 at 2009-06-17 13:21:43