Trace number 1883879

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) 1536.5 1537.1

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-101-100.opb
MD5SUM3da8b298ee1dd31987c9c3266733383f
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 variables10100
Total number of constraints505101
Number of constraints which are clauses505101
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-1883879-1245236329.opb
0.00/0.00	c File size is 13120207 bytes.
1.79/1.82	c Highest Coefficient sum: 101
1.79/1.82	c Parsing was ok!!
1.79/1.82	c Total parsing time: 1.824 s
1.99/2.00	c Var: 10100 Constr: 505101 505101/0/0 Lit: 1020100 Watch. Lit: 1010202
1.99/2.00	c Obj. Vars: 0 (0 % of total variables)
7.18/7.23	c Pre-processing Time: 7.229 s
7.18/7.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.18/7.24	c        0  10100   505101  1020100    2  1010202  168366      0      0 7.23
7.18/7.24	c Switching off lower bounding mode.
1536.20/1536.80	c      101  10100   505303  1095108    2  1010606  185203    202     13 7.34
1536.20/1536.80	c      251  10100   505603  1183400    2  1011206  203724    502     33 7.51
1536.20/1536.80	c      476  10100   506053  1422610    2  1012106  224097    952     60 7.86
1536.20/1536.80	c      815  10100   506731  2165128    4  1013462  246507   1630     91 8.94
1536.20/1536.80	c     1323  10100   507747  3441456    6  1015494  271158   2646    117 11.21
1536.20/1536.80	c     2088  10100   509277  4146054    8  1018554  298274   4176    161 12.92
1536.20/1536.80	c     3234  10100   511569  5263798   10  1023138  328102   6468    193 16.69
1536.20/1536.80	c     4956  10100   515013  7726524   15  1030026  360913   9912    204 24.22
1536.20/1536.80	c     7540  10100   520181  9507650   18  1040362  397005  15080     75 100.51
1536.20/1536.80	c    11419  10100   527939 13556732   25  1055878  436706  22838     50 227.88
1536.20/1536.80	c    17241  10100   539583 24003866   44  1079166  480377  34482     38 449.89
1536.20/1536.80	c    25978  10100   557057 41610072   74  1114114  528415  51956     30 838.22
1536.20/1536.80	c    39089  10100   583279 112667050  193  1166558  581257  78178     27 1444.91
1536.20/1536.80	c Caught signal: 15
1536.20/1536.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1536.20/1536.80	c   13    40545  31902 63788085   586191 138557096  81090     26 1536.21
1536.20/1536.80	s UNKNOWN
1536.20/1536.80	c Total time: 1536.21 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-1883879-1245236329/watcher-1883879-1245236329 -o /tmp/evaluation-result-1883879-1245236329/solver-1883879-1245236329 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1883879-1245236329.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 7540
/proc/meminfo: memFree=1671856/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=31344 CPUtime=0
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 191233498 32096256 251 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 7836 251 174 640 0 3988 0

[startup+0.0725801 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 7540
/proc/meminfo: memFree=1671856/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=25760 CPUtime=0.06
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 914 0 0 0 6 0 0 0 18 0 1 0 191233498 26378240 899 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 6440 899 289 640 0 2592 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 25760

[startup+0.101586 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 7540
/proc/meminfo: memFree=1671856/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=26452 CPUtime=0.09
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 1164 0 0 0 9 0 0 0 18 0 1 0 191233498 27086848 1148 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 6613 1148 340 640 0 2765 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26452

[startup+0.301628 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 7540
/proc/meminfo: memFree=1671856/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=31948 CPUtime=0.29
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 2880 0 0 0 28 1 0 0 19 0 1 0 191233498 32714752 2864 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 7987 2864 692 640 0 4139 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31948

[startup+0.701713 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 7540
/proc/meminfo: memFree=1671856/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=42948 CPUtime=0.69
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 6322 0 0 0 67 2 0 0 22 0 1 0 191233498 43978752 6306 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 10737 6307 1398 640 0 6889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42948

[startup+1.50188 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 7541
/proc/meminfo: memFree=1643880/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=64676 CPUtime=1.49
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 13178 0 0 0 144 5 0 0 25 0 1 0 191233498 66228224 13162 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 16169 13162 2804 640 0 12321 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64676

[startup+3.10122 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 7541
/proc/meminfo: memFree=1596712/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=101952 CPUtime=3.09
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 26250 0 0 0 297 12 0 0 25 0 1 0 191233498 104398848 23030 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 25488 23030 190 640 0 24844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101952

[startup+6.3019 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 7541
/proc/meminfo: memFree=1579816/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=101952 CPUtime=6.29
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 26250 0 0 0 580 49 0 0 25 0 1 0 191233498 104398848 23030 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 25488 23030 190 640 0 24844 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101952

[startup+12.7012 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 7541
/proc/meminfo: memFree=1560616/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=124872 CPUtime=12.69
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 36156 0 0 0 1212 57 0 0 25 0 1 0 191233498 127868928 28778 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 31218 28778 196 640 0 30574 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124872

[startup+25.502 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 7541
/proc/meminfo: memFree=1507560/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=174392 CPUtime=25.48
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 48546 0 0 0 2479 69 0 0 25 0 1 0 191233498 178577408 41168 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 43598 41168 196 640 0 42954 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 174392

[startup+51.1014 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 7541
/proc/meminfo: memFree=1501224/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=180760 CPUtime=51.07
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 50132 0 0 0 4894 213 0 0 25 0 1 0 191233498 185098240 42754 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 45190 42754 196 640 0 44546 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 180760

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 7541
/proc/meminfo: memFree=1486440/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=195444 CPUtime=102.26
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 53811 0 0 0 9724 502 0 0 25 0 1 0 191233498 200134656 46433 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 48861 46433 196 640 0 48217 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 195444

[startup+162.303 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 7547
/proc/meminfo: memFree=1461736/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=220200 CPUtime=162.22
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 59995 0 0 0 15368 854 0 0 25 0 1 0 191233498 225484800 52617 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 55050 52617 196 640 0 54406 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 220200

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 7547
/proc/meminfo: memFree=1436520/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=245208 CPUtime=222.2
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 66240 0 0 0 21018 1202 0 0 25 0 1 0 191233498 251092992 58862 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 61302 58862 196 640 0 60658 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 245208

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 7547
/proc/meminfo: memFree=1408552/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=273264 CPUtime=282.18
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 73280 0 0 0 26779 1439 0 0 25 0 1 0 191233498 279822336 65902 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 68316 65902 196 640 0 67672 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 273264

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 7547
/proc/meminfo: memFree=1367848/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=313824 CPUtime=342.16
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 83404 0 0 0 32577 1639 0 0 25 0 1 0 191233498 321355776 76026 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 78456 76026 196 640 0 77812 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 313824

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 7547
/proc/meminfo: memFree=1329768/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=352216 CPUtime=402.13
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 92992 0 0 0 38376 1837 0 0 25 0 1 0 191233498 360669184 85614 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 88054 85614 196 640 0 87410 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 352216

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 7547
/proc/meminfo: memFree=1292264/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=389464 CPUtime=462.11
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 102309 0 0 0 44206 2005 0 0 25 0 1 0 191233498 398811136 94931 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 97366 94931 196 640 0 96722 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 389464

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 7547
/proc/meminfo: memFree=1253864/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=427912 CPUtime=522.08
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 111922 0 0 0 50016 2192 0 0 25 0 1 0 191233498 438181888 104544 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 106978 104544 196 640 0 106334 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 427912

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 7547
/proc/meminfo: memFree=1226024/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=455636 CPUtime=582.06
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 118863 0 0 0 55843 2363 0 0 25 0 1 0 191233498 466571264 111485 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 113909 111485 196 640 0 113265 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 455636

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/65 7547
/proc/meminfo: memFree=1186280/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=494800 CPUtime=642.05
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 128645 0 0 0 61677 2528 0 0 25 0 1 0 191233498 506675200 121267 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 123700 121267 196 640 0 123056 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 494800

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.50 2/65 7547
/proc/meminfo: memFree=1153512/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=527896 CPUtime=702.02
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 136909 0 0 0 67516 2686 0 0 25 0 1 0 191233498 540565504 129531 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 131974 129531 196 640 0 131330 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 527896

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.53 2/65 7547
/proc/meminfo: memFree=1119080/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=561792 CPUtime=762
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 145402 0 0 0 73359 2841 0 0 25 0 1 0 191233498 575275008 138024 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 140448 138024 196 640 0 139804 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 561792

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 7547
/proc/meminfo: memFree=1082088/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=599384 CPUtime=821.97
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 154804 0 0 0 79220 2977 0 0 25 0 1 0 191233498 613769216 147426 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 149846 147426 196 640 0 149202 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 599384

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 7547
/proc/meminfo: memFree=1061672/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=619120 CPUtime=881.94
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 159743 0 0 0 85033 3161 0 0 25 0 1 0 191233498 633978880 152365 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 154780 152365 196 640 0 154136 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 619120

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 7547
/proc/meminfo: memFree=1041768/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=639444 CPUtime=941.93
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 164797 0 0 0 90838 3355 0 0 25 0 1 0 191233498 654790656 157419 1992294400 134512640 137136520 4294956256 18446744073709551615 134544369 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 159861 157419 196 640 0 159217 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 639444

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 7547
/proc/meminfo: memFree=1019112/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=661648 CPUtime=1001.9
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 170356 0 0 0 96642 3548 0 0 25 0 1 0 191233498 677527552 162978 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 165412 162978 196 640 0 164768 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 661648

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 7547
/proc/meminfo: memFree=992808/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=688400 CPUtime=1061.88
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 177032 0 0 0 102475 3713 0 0 25 0 1 0 191233498 704921600 169654 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 172100 169654 196 640 0 171456 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 688400

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 7547
/proc/meminfo: memFree=961704/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=719132 CPUtime=1121.85
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 184715 0 0 0 108309 3876 0 0 25 0 1 0 191233498 736391168 177337 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 179783 177337 196 640 0 179139 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 719132

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/65 7547
/proc/meminfo: memFree=919528/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=762004 CPUtime=1181.83
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 195449 0 0 0 114167 4016 0 0 25 0 1 0 191233498 780292096 188071 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 190501 188071 196 640 0 189857 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 762004

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 7547
/proc/meminfo: memFree=856680/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=825064 CPUtime=1241.8
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 211216 0 0 0 120050 4130 0 0 25 0 1 0 191233498 844865536 203838 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 206266 203838 196 640 0 205622 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 825064

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 7547
/proc/meminfo: memFree=710184/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=969984 CPUtime=1301.78
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 247438 0 0 0 125983 4195 0 0 25 0 1 0 191233498 993263616 240060 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 242496 240060 196 640 0 241852 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 969984

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 7547
/proc/meminfo: memFree=450088/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=1231756 CPUtime=1361.76
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 312908 0 0 0 131954 4222 0 0 25 0 1 0 191233498 1261318144 305530 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 307939 305530 196 640 0 307295 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 1231756

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 7547
/proc/meminfo: memFree=235496/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=1444096 CPUtime=1421.74
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 365964 0 0 0 137934 4240 0 0 25 0 1 0 191233498 1478754304 358586 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 361024 358586 196 640 0 360380 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 1444096

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 7547
/proc/meminfo: memFree=29288/2055920 swapFree=4192812/4192956
[pid=7540] ppid=7538 vsize=1651260 CPUtime=1481.71
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 417784 0 0 0 143909 4262 0 0 25 0 1 0 191233498 1690890240 410406 1992294400 134512640 137136520 4294956256 18446744073709551615 134571594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 412815 410406 196 640 0 412171 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 1651260



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1536.8 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 7547
/proc/meminfo: memFree=15272/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=1843420 CPUtime=1536.2
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194304 465796 0 0 0 149335 4285 0 0 25 0 1 0 191233498 1887662080 458418 1992294400 134512640 137136520 4294956256 18446744073709551615 134551121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 460855 458418 196 640 0 460211 0
Current children cumulated CPU time (s) 1536.2
Current children cumulated vsize (KiB) 1843420

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

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

[startup+1537 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 7547
/proc/meminfo: memFree=15272/2055920 swapFree=4181924/4192956
[pid=7540] ppid=7538 vsize=0 CPUtime=1536.39
/proc/7540/stat : 7540 (bsolo) R 7538 7540 7497 0 -1 4194308 465797 0 0 0 149335 4304 0 0 25 0 1 0 191233498 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/7540/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1536.39
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1537.1
CPU time (s): 1536.5
CPU user time (s): 1493.35
CPU system time (s): 43.1484
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 1843420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1493.35
system time used= 43.1484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465797
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= 1562

runsolver used 1.01885 second user time and 3.39848 second system time

The end

Launcher Data 

Begin job on node13 at 2009-06-17 12:58:50
IDJOB=1883879
IDBENCH=2574
IDSOLVER=699
FILE ID=node13/1883879-1245236329
PBS_JOBID= 9372324
Free space on /tmp= 66220 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-101-100.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883879-1245236329/watcher-1883879-1245236329 -o /tmp/evaluation-result-1883879-1245236329/solver-1883879-1245236329 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1883879-1245236329.opb

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

MD5SUM BENCH= 3da8b298ee1dd31987c9c3266733383f
RANDOM SEED=358009004

node13.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		: 3000.259
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		: 3000.259
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:       1672272 kB
Buffers:         55664 kB
Cached:         249444 kB
SwapCached:        144 kB
Active:         114688 kB
Inactive:       204376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           16944 kB
Writeback:           0 kB
Mapped:          23616 kB
Slab:            50564 kB
Committed_AS:   181024 kB
PageTables:       1460 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-1883879-1245236329.opb

Free space on /tmp at the end= 66216 MiB
End job on node13 at 2009-06-17 13:24:28