Trace number 1884034

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 pb? (MO) 1341.7 1342.07

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-65-60.opb
MD5SUMe2f35c503d924e79e4ebd2cc0bd6c322
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 variables3900
Total number of constraints124865
Number of constraints which are clauses124865
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 constraint60
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 61
Number of bits of the biggest sum of numbers6
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: Generic Pseudo-Boolean 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-1884034-1245254129.opb
0.00/0.00	c File size is 3208605 bytes.
0.39/0.41	c Highest Coefficient sum: 61
0.39/0.41	c Parsing was ok!!
0.39/0.41	c Total parsing time: 0.416 s
0.39/0.46	c Var: 3900 Constr: 124865 124865/0/0 Lit: 253500 Watch. Lit: 249730
0.39/0.46	c Obj. Vars: 0 (0 % of total variables)
1.29/1.32	c Pre-processing Time: 1.321 s
1.29/1.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.32	c        0   3900   124865   253500    2   249730   41621      0      0 1.32
1.29/1.32	c Switching off lower bounding mode.
1341.42/1341.80	c      101   3900   125067   307084    2   250134   45784    202     72 1.39
1341.42/1341.80	c      251   3900   125367   375808    2   250734   50363    502    168 1.49
1341.42/1341.80	c      479   3900   125823   516646    4   251646   55400    958    283 1.69
1341.42/1341.80	c      818   3900   126501   852238    6   253002   60941   1636    375 2.18
1341.42/1341.80	c     1326   3900   127517  1175380    9   255034   67036   2652    471 2.81
1341.42/1341.80	c     2090   3900   129045  1686056   13   258090   73740   4180    519 4.02
1341.42/1341.80	c     3236   3900   131337  2157510   16   262674   81115   6472    318 10.15
1341.42/1341.80	c     4957   3900   134779  2880822   21   269558   89227   9914    206 24.03
1341.42/1341.80	c     7541   3900   139947  6471656   46   279894   98150  15082    168 44.79
1341.42/1341.80	c    11420   3900   147705 30584646  207   295410  107966  22840     85 133.55
1341.42/1341.80	c    17244   3900   159353 69516904  436   318706  118763  34488     41 413.13
1341.42/1341.80	c    25982   3900   176829 128874896  728   353658  130640  51964     23 1122.80
1341.42/1341.80	c Caught signal: 15
1341.42/1341.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1341.42/1341.80	c   12    27988   9141  4268770   180841 142602376  55976     20 1341.43
1341.42/1341.80	s UNKNOWN
1341.42/1341.80	c Total time: 1341.43 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-1884034-1245254129/watcher-1884034-1245254129 -o /tmp/evaluation-result-1884034-1245254129/solver-1884034-1245254129 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884034-1245254129.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 3/65 14155
/proc/meminfo: memFree=1848936/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=21668 CPUtime=0
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 271 0 0 0 0 0 0 0 20 0 1 0 193011392 22188032 255 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 5417 256 175 640 0 3989 0

[startup+0.103758 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 14155
/proc/meminfo: memFree=1848936/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=16872 CPUtime=0.09
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 1196 0 0 0 9 0 0 0 21 0 1 0 193011392 17276928 1180 1992294400 134512640 137136520 4294956256 18446744073709551615 134519899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 4218 1181 360 640 0 2790 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16872

[startup+0.201768 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 14155
/proc/meminfo: memFree=1848936/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=19760 CPUtime=0.19
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 2103 0 0 0 19 0 0 0 21 0 1 0 193011392 20234240 2087 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 4940 2087 543 640 0 3512 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19760

[startup+0.301779 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 14155
/proc/meminfo: memFree=1848936/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=22784 CPUtime=0.29
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 3038 0 0 0 28 1 0 0 22 0 1 0 193011392 23330816 3022 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 5696 3022 733 640 0 4268 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22784

[startup+0.701825 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 14155
/proc/meminfo: memFree=1848936/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=33496 CPUtime=0.69
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 6722 0 0 0 67 2 0 0 25 0 1 0 193011392 34299904 5922 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 8374 5922 190 640 0 7730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33496

[startup+1.50192 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 14156
/proc/meminfo: memFree=1825888/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=31004 CPUtime=1.49
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 8089 0 0 0 139 10 0 0 25 0 1 0 193011392 31748096 5328 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 7751 5328 196 640 0 7107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31004

[startup+3.1011 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 14156
/proc/meminfo: memFree=1821856/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=43300 CPUtime=3.09
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 11175 0 0 0 297 12 0 0 25 0 1 0 193011392 44339200 8414 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 10825 8415 196 640 0 10181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43300

[startup+6.30146 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 14156
/proc/meminfo: memFree=1809640/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=49536 CPUtime=6.29
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 12739 0 0 0 604 25 0 0 25 0 1 0 193011392 50724864 9978 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 12384 9978 196 640 0 11740 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49536

[startup+12.7012 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 14156
/proc/meminfo: memFree=1803112/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=55996 CPUtime=12.69
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 14338 0 0 0 1195 74 0 0 25 0 1 0 193011392 57339904 11577 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 13999 11577 196 640 0 13355 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55996

[startup+25.5016 s]
/proc/loadavg: 0.34 0.08 0.02 2/66 14156
/proc/meminfo: memFree=1793448/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=65740 CPUtime=25.48
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 16768 0 0 0 2368 180 0 0 25 0 1 0 193011392 67317760 14007 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 16435 14007 196 640 0 15791 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65740

[startup+51.1016 s]
/proc/loadavg: 0.64 0.17 0.05 2/66 14156
/proc/meminfo: memFree=1711336/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=150800 CPUtime=51.07
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 38042 0 0 0 4836 271 0 0 25 0 1 0 193011392 154419200 35281 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 37700 35281 196 640 0 37056 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 150800

[startup+102.301 s]
/proc/loadavg: 0.84 0.29 0.10 2/66 14156
/proc/meminfo: memFree=1516968/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=341436 CPUtime=102.26
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 85712 0 0 0 9936 290 0 0 25 0 1 0 193011392 349630464 82951 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 85359 82951 196 640 0 84715 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 341436

[startup+162.301 s]
/proc/loadavg: 1.05 0.45 0.17 2/66 14156
/proc/meminfo: memFree=1385960/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=473256 CPUtime=162.24
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 118661 0 0 0 15919 305 0 0 25 0 1 0 193011392 484614144 115900 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 118314 115900 196 640 0 117670 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 473256

[startup+222.305 s]
/proc/loadavg: 1.15 0.58 0.23 2/66 14156
/proc/meminfo: memFree=1277864/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=580308 CPUtime=222.23
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 145409 0 0 0 21907 316 0 0 25 0 1 0 193011392 594235392 142648 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 145077 142648 196 640 0 144433 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 580308

[startup+282.302 s]
/proc/loadavg: 1.18 0.68 0.28 2/66 14156
/proc/meminfo: memFree=1178664/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=679876 CPUtime=282.22
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 170312 0 0 0 27894 328 0 0 25 0 1 0 193011392 696193024 167551 1992294400 134512640 137136520 4294956256 18446744073709551615 134575569 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 169969 167551 196 640 0 169325 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 679876

[startup+342.302 s]
/proc/loadavg: 1.13 0.76 0.33 2/66 14162
/proc/meminfo: memFree=1068640/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=788856 CPUtime=342.19
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 197547 0 0 0 33882 337 0 0 25 0 1 0 193011392 807788544 194786 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 197214 194786 196 640 0 196570 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 788856

[startup+402.302 s]
/proc/loadavg: 1.17 0.83 0.38 2/66 14162
/proc/meminfo: memFree=961696/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=896856 CPUtime=402.18
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 224549 0 0 0 39869 349 0 0 25 0 1 0 193011392 918380544 221788 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 224214 221788 196 640 0 223570 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 896856

[startup+462.301 s]
/proc/loadavg: 1.11 0.87 0.42 2/66 14162
/proc/meminfo: memFree=877984/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=979260 CPUtime=462.16
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 245158 0 0 0 45858 358 0 0 25 0 1 0 193011392 1002762240 242397 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 244815 242397 196 640 0 244171 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 979260

[startup+522.301 s]
/proc/loadavg: 1.09 0.91 0.46 2/66 14162
/proc/meminfo: memFree=798432/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=1059880 CPUtime=522.14
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 265314 0 0 0 51845 369 0 0 25 0 1 0 193011392 1085317120 262553 1992294400 134512640 137136520 4294956256 18446744073709551615 134605807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 264970 262553 196 640 0 264326 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1059880

[startup+582.302 s]
/proc/loadavg: 1.07 0.94 0.49 2/66 14162
/proc/meminfo: memFree=722976/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=1133944 CPUtime=582.13
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 283837 0 0 0 57836 377 0 0 25 0 1 0 193011392 1161158656 281076 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 283486 281076 196 640 0 282842 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1133944

[startup+642.302 s]
/proc/loadavg: 1.03 0.95 0.52 2/66 14162
/proc/meminfo: memFree=655080/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=1202552 CPUtime=642.12
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 300991 0 0 0 63826 386 0 0 25 0 1 0 193011392 1231413248 298230 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 300638 298230 196 640 0 299994 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1202552

[startup+702.302 s]
/proc/loadavg: 1.05 0.97 0.56 2/66 14162
/proc/meminfo: memFree=595112/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=1261940 CPUtime=702.09
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 315831 0 0 0 69816 393 0 0 25 0 1 0 193011392 1292226560 313070 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 315485 313070 196 640 0 314841 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1261940

[startup+762.301 s]
/proc/loadavg: 1.02 0.97 0.58 2/66 14162
/proc/meminfo: memFree=540776/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=1315328 CPUtime=762.09
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 329180 0 0 0 75810 399 0 0 25 0 1 0 193011392 1346895872 326419 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 328832 326419 196 640 0 328188 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1315328

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.60 2/66 14162
/proc/meminfo: memFree=477928/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=1378584 CPUtime=822.07
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 344978 0 0 0 81801 406 0 0 25 0 1 0 193011392 1411670016 342217 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 344646 342217 196 640 0 344002 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1378584

[startup+882.305 s]
/proc/loadavg: 1.00 0.97 0.63 2/66 14162
/proc/meminfo: memFree=408872/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=1447108 CPUtime=882.05
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 362110 0 0 0 87791 414 0 0 25 0 1 0 193011392 1481838592 359349 1992294400 134512640 137136520 4294956256 18446744073709551615 134616484 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 361777 359349 196 640 0 361133 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1447108

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.65 2/66 14162
/proc/meminfo: memFree=353000/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=1503456 CPUtime=942.03
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 376216 0 0 0 93784 419 0 0 25 0 1 0 193011392 1539538944 373455 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 375864 373455 196 640 0 375220 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1503456

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.66 2/66 14162
/proc/meminfo: memFree=295720/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=1559904 CPUtime=1002.01
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 390331 0 0 0 99774 427 0 0 25 0 1 0 193011392 1597341696 387570 1992294400 134512640 137136520 4294956256 18446744073709551615 134573386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 389976 387570 196 640 0 389332 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1559904

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/66 14162
/proc/meminfo: memFree=244200/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=1612020 CPUtime=1062
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 403348 0 0 0 105766 434 0 0 25 0 1 0 193011392 1650708480 400587 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 403005 400587 196 640 0 402361 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1612020

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/66 14162
/proc/meminfo: memFree=187880/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=1667760 CPUtime=1121.98
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 417273 0 0 0 111756 442 0 0 25 0 1 0 193011392 1707786240 414512 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 416940 414512 196 640 0 416296 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1667760

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.72 2/66 14162
/proc/meminfo: memFree=136680/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=1719168 CPUtime=1181.97
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 430138 0 0 0 117749 448 0 0 25 0 1 0 193011392 1760428032 427377 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 429792 427377 196 640 0 429148 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1719168

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.73 2/66 14162
/proc/meminfo: memFree=86376/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=1769208 CPUtime=1241.96
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 442648 0 0 0 123744 452 0 0 25 0 1 0 193011392 1811668992 439887 1992294400 134512640 137136520 4294956256 18446744073709551615 134600588 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 442302 439887 196 640 0 441658 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 1769208

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/66 14162
/proc/meminfo: memFree=42984/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=1812612 CPUtime=1301.94
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 453486 0 0 0 129737 457 0 0 25 0 1 0 193011392 1856114688 450725 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 453153 450725 196 640 0 452509 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 1812612



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1341.8 s]
/proc/loadavg: 1.00 0.97 0.75 2/66 14162
/proc/meminfo: memFree=14952/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=1843284 CPUtime=1341.42
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194304 461167 0 0 0 133680 462 0 0 25 0 1 0 193011392 1887522816 458406 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 460821 458406 196 640 0 460177 0
Current children cumulated CPU time (s) 1341.42
Current children cumulated vsize (KiB) 1843284

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

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

[startup+1341.91 s]
/proc/loadavg: 1.00 0.97 0.75 2/66 14162
/proc/meminfo: memFree=14952/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=0 CPUtime=1341.52
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194308 461168 0 0 0 133680 472 0 0 25 0 1 0 193011392 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1341.52
Current children cumulated vsize (KiB) 0

[startup+1342 s]
/proc/loadavg: 1.00 0.97 0.75 2/67 14163
/proc/meminfo: memFree=1341984/2055920 swapFree=4181856/4192956
[pid=14155] ppid=14153 vsize=0 CPUtime=1341.62
/proc/14155/stat : 14155 (bsolo) R 14153 14155 14112 0 -1 4194308 461168 0 0 0 133680 482 0 0 25 0 1 0 193011392 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/14155/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1341.62
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1342.07
CPU time (s): 1341.7
CPU user time (s): 1336.81
CPU system time (s): 4.89026
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 1843284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1336.81
system time used= 4.89026
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 461168
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= 1456

runsolver used 1.51677 second user time and 3.18252 second system time

The end

Launcher Data 

Begin job on node88 at 2009-06-17 17:55:30
IDJOB=1884034
IDBENCH=2586
IDSOLVER=701
FILE ID=node88/1884034-1245254129
PBS_JOBID= 9372375
Free space on /tmp= 66520 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-65-60.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884034-1245254129/watcher-1884034-1245254129 -o /tmp/evaluation-result-1884034-1245254129/solver-1884034-1245254129 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884034-1245254129.opb

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

MD5SUM BENCH= e2f35c503d924e79e4ebd2cc0bd6c322
RANDOM SEED=96878890

node88.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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1849360 kB
Buffers:         13516 kB
Cached:         129128 kB
SwapCached:       4780 kB
Active:          31880 kB
Inactive:       118064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849360 kB
SwapTotal:     4192956 kB
SwapFree:      4181856 kB
Dirty:            7292 kB
Writeback:           0 kB
Mapped:          13056 kB
Slab:            42416 kB
Committed_AS:   123924 kB
PageTables:       1448 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-1884034-1245254129.opb

Free space on /tmp at the end= 66516 MiB
End job on node88 at 2009-06-17 18:17:54