Trace number 1883906

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) 805.687 807.903

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-75-70.opb
MD5SUMf923ea56e1761a03f5af67c072a524d6
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 variables5250
Total number of constraints194325
Number of constraints which are clauses194325
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 constraint70
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 71
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-1883906-1245238126.opb
0.00/0.00	c File size is 5015455 bytes.
0.69/0.70	c Highest Coefficient sum: 71
0.69/0.70	c Parsing was ok!!
0.69/0.70	c Total parsing time: 0.706 s
0.69/0.77	c Var: 5250 Constr: 194325 194325/0/0 Lit: 393750 Watch. Lit: 388650
0.69/0.77	c Obj. Vars: 0 (0 % of total variables)
2.29/2.39	c Pre-processing Time: 2.396 s
2.39/2.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.39/2.40	c        0   5250   194325   393750    2   388650   64774      0      0 2.40
2.39/2.40	c Switching off lower bounding mode.
805.38/805.60	c      100   5250   194525   452862    2   389050   71252    200     40 2.48
805.38/805.60	c      251   5250   194827   548064    2   389654   78378    502     95 2.62
805.38/805.60	c      476   5250   195277   949754    4   390554   86216    952    150 3.17
805.38/805.60	c      817   5250   195959  1453572    7   391918   94838   1634    207 3.93
805.38/805.60	c     1325   5250   196975  1872042    9   393950  104322   2650    281 4.71
805.38/805.60	c     2088   5250   198501  2243858   11   397002  114755   4176    249 8.36
805.38/805.60	c     3234   5250   200793  2910622   14   401586  126231   6468    158 20.43
805.38/805.60	c     4955   5250   204235  4439834   21   408470  138855   9910    121 40.88
805.38/805.60	c     7539   5250   209403 21134954  100   418806  152741  15078     94 79.38
805.38/805.60	c    11419   5250   217163 54722998  251   434326  168016  22838     54 209.13
805.38/805.60	c    17246   5250   228817 108108766  472   457634  184818  34492     31 542.04
805.38/805.60	c Caught signal: 15
805.38/805.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
805.38/805.60	c   11    21021   6944  4941850   236367 141914602  42042     26 805.39
805.38/805.60	s UNKNOWN
805.38/805.60	c Total time: 805.391 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-1883906-1245238126/watcher-1883906-1245238126 -o /tmp/evaluation-result-1883906-1245238126/solver-1883906-1245238126 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1883906-1245238126.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: 1.00 1.00 0.82 3/65 11056
/proc/meminfo: memFree=1449912/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=23428 CPUtime=0
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 191412013 23990272 252 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 5857 253 174 640 0 3988 0

[startup+0.076706 s]
/proc/loadavg: 1.00 1.00 0.82 3/65 11056
/proc/meminfo: memFree=1449912/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=17680 CPUtime=0.07
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 899 0 0 0 7 0 0 0 18 0 1 0 191412013 18104320 883 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 4420 884 298 640 0 2551 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17680

[startup+0.101709 s]
/proc/loadavg: 1.00 1.00 0.82 3/65 11056
/proc/meminfo: memFree=1449912/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=18368 CPUtime=0.09
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 1110 0 0 0 9 0 0 0 18 0 1 0 191412013 18808832 1094 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 4592 1095 341 640 0 2723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18368

[startup+0.301731 s]
/proc/loadavg: 1.00 1.00 0.82 3/65 11056
/proc/meminfo: memFree=1449912/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=23864 CPUtime=0.29
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 2820 0 0 0 28 1 0 0 19 0 1 0 191412013 24436736 2804 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 5966 2805 689 640 0 4097 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23864

[startup+0.701777 s]
/proc/loadavg: 1.00 1.00 0.82 3/65 11056
/proc/meminfo: memFree=1449912/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=34728 CPUtime=0.69
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 6226 0 0 0 67 2 0 0 22 0 1 0 191412013 35561472 6210 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 8682 6210 1383 640 0 6813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34728

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 0.82 2/66 11057
/proc/meminfo: memFree=1420784/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=45964 CPUtime=1.49
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 10294 0 0 0 140 9 0 0 25 0 1 0 191412013 47067136 9053 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 11491 9053 190 640 0 10847 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45964

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 0.82 2/66 11057
/proc/meminfo: memFree=1414192/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=46352 CPUtime=3.09
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 13468 0 0 0 289 20 0 0 25 0 1 0 191412013 47464448 9167 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 11588 9167 196 640 0 10944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46352

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 0.82 2/66 11057
/proc/meminfo: memFree=1400176/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=62152 CPUtime=6.29
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 17420 0 0 0 596 33 0 0 25 0 1 0 191412013 63643648 13119 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 15538 13119 196 640 0 14894 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62152

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.83 2/66 11057
/proc/meminfo: memFree=1393200/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=67100 CPUtime=12.69
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 18652 0 0 0 1170 99 0 0 25 0 1 0 191412013 68710400 14351 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 16775 14351 196 640 0 16131 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67100

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.83 2/66 11057
/proc/meminfo: memFree=1384496/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=75744 CPUtime=25.49
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 20805 0 0 0 2337 212 0 0 25 0 1 0 191412013 77561856 16504 1992294400 134512640 137136520 4294956256 18446744073709551615 134576632 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 18936 16504 196 640 0 18292 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75744

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.83 2/66 11057
/proc/meminfo: memFree=1323888/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=138656 CPUtime=51.08
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 36538 0 0 0 4775 333 0 0 25 0 1 0 191412013 141983744 32237 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 34664 32237 196 640 0 34020 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 138656

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.83 2/66 11057
/proc/meminfo: memFree=1062832/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=397028 CPUtime=102.26
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 101136 0 0 0 9862 364 0 0 25 0 1 0 191412013 406556672 96835 1992294400 134512640 137136520 4294956256 18446744073709551615 134571159 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 99257 96835 196 640 0 98613 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 397028

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.84 2/66 11057
/proc/meminfo: memFree=848816/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=611884 CPUtime=162.24
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 154849 0 0 0 15841 383 0 0 25 0 1 0 191412013 626569216 150548 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 152971 150548 196 640 0 152327 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 611884

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.85 2/66 11057
/proc/meminfo: memFree=695472/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=763740 CPUtime=222.23
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 192828 0 0 0 21823 400 0 0 25 0 1 0 191412013 782069760 188527 1992294400 134512640 137136520 4294956256 18446744073709551615 134606736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 190935 188527 196 640 0 190291 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 763740

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.85 2/66 11057
/proc/meminfo: memFree=565872/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=894408 CPUtime=282.21
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 225496 0 0 0 27808 413 0 0 25 0 1 0 191412013 915873792 221195 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 223602 221195 196 640 0 222958 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 894408

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/66 11057
/proc/meminfo: memFree=440304/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=1018312 CPUtime=342.2
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 256452 0 0 0 33794 426 0 0 25 0 1 0 191412013 1042751488 252151 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 254578 252151 196 640 0 253934 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1018312

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/66 11057
/proc/meminfo: memFree=309296/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=1149992 CPUtime=402.19
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 289363 0 0 0 39780 439 0 0 25 0 1 0 191412013 1177591808 285062 1992294400 134512640 137136520 4294956256 18446744073709551615 134554406 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 287498 285062 196 640 0 286854 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1149992

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.87 2/66 11057
/proc/meminfo: memFree=192368/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=1265840 CPUtime=462.17
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 318357 0 0 0 45766 451 0 0 25 0 1 0 191412013 1296220160 314056 1992294400 134512640 137136520 4294956256 18446744073709551615 134551255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 316460 314056 196 640 0 315816 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1265840

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.87 2/66 11057
/proc/meminfo: memFree=79728/2055920 swapFree=4181084/4192956
[pid=11056] ppid=11054 vsize=1379336 CPUtime=522.15
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 346713 0 0 0 51753 462 0 0 25 0 1 0 191412013 1412440064 342412 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 344834 342412 196 640 0 344190 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1379336

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.88 2/66 11057
/proc/meminfo: memFree=14832/2055920 swapFree=4181080/4192956
[pid=11056] ppid=11054 vsize=1474000 CPUtime=582.13
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 370380 0 0 0 57742 471 0 0 25 0 1 0 191412013 1509376000 366079 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 368500 366079 196 640 0 367856 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1474000

[startup+642.301 s]
/proc/loadavg: 1.03 1.01 0.89 2/66 11057
/proc/meminfo: memFree=14896/2055920 swapFree=4181080/4192956
[pid=11056] ppid=11054 vsize=1569284 CPUtime=642.13
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 394195 0 0 0 63732 481 0 0 25 0 1 0 191412013 1606946816 389894 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 392321 389894 196 640 0 391677 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1569284

[startup+702.301 s]
/proc/loadavg: 1.01 1.01 0.90 2/66 11057
/proc/meminfo: memFree=15664/2055920 swapFree=4181080/4192956
[pid=11056] ppid=11054 vsize=1667708 CPUtime=702.1
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 418792 0 0 0 69721 489 0 0 25 0 1 0 191412013 1707732992 414491 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 416927 414491 196 640 0 416283 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1667708

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.90 2/66 11057
/proc/meminfo: memFree=15728/2055920 swapFree=4181080/4192956
[pid=11056] ppid=11054 vsize=1768012 CPUtime=762.09
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 443868 0 0 0 75709 500 0 0 25 0 1 0 191412013 1810444288 439567 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 442003 439567 196 640 0 441359 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1768012



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+805.602 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 11057
/proc/meminfo: memFree=15920/2055920 swapFree=4181080/4192956
[pid=11056] ppid=11054 vsize=1843288 CPUtime=805.38
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4194304 462695 0 0 0 80029 509 0 0 25 0 1 0 191412013 1887526912 458394 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 460822 458394 196 640 0 460178 0
Current children cumulated CPU time (s) 805.38
Current children cumulated vsize (KiB) 1843288

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -11056

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

[startup+806.201 s]
/proc/loadavg: 1.00 1.00 0.91 1/67 11058
/proc/meminfo: memFree=15912/2055920 swapFree=4181080/4192956
[pid=11056] ppid=11054 vsize=1843288 CPUtime=805.38
/proc/11056/stat : 11056 (bsolo) S 11054 11056 10965 0 -1 4194304 462695 0 0 0 80029 509 0 0 25 0 1 0 191412013 1887526912 458394 1992294400 134512640 137136520 4294956256 18446744073709551615 136577753 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 460822 458394 196 640 0 460178 0
Current children cumulated CPU time (s) 805.38
Current children cumulated vsize (KiB) 1843288

[startup+807.001 s]
/proc/loadavg: 1.00 1.00 0.91 1/67 11058
/proc/meminfo: memFree=15912/2055920 swapFree=4181080/4192956
[pid=11056] ppid=11054 vsize=1843288 CPUtime=805.38
/proc/11056/stat : 11056 (bsolo) S 11054 11056 10965 0 -1 4194304 462695 0 0 0 80029 509 0 0 25 0 1 0 191412013 1887526912 458394 1992294400 134512640 137136520 4294956256 18446744073709551615 136577753 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 460822 458394 196 640 0 460178 0
Current children cumulated CPU time (s) 805.38
Current children cumulated vsize (KiB) 1843288

[startup+807.405 s]
/proc/loadavg: 0.92 0.98 0.90 1/67 11058
/proc/meminfo: memFree=15912/2055920 swapFree=4181080/4192956
[pid=11056] ppid=11054 vsize=1843288 CPUtime=805.38
/proc/11056/stat : 11056 (bsolo) S 11054 11056 10965 0 -1 4194304 462695 0 0 0 80029 509 0 0 25 0 1 0 191412013 1887526912 458394 1992294400 134512640 137136520 4294956256 18446744073709551615 136577753 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 460822 458394 196 640 0 460178 0
Current children cumulated CPU time (s) 805.38
Current children cumulated vsize (KiB) 1843288

[startup+807.801 s]
/proc/loadavg: 0.92 0.98 0.90 1/67 11058
/proc/meminfo: memFree=15912/2055920 swapFree=4181080/4192956
[pid=11056] ppid=11054 vsize=0 CPUtime=805.57
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4195332 462695 0 0 0 80029 528 0 0 18 0 1 0 191412013 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 805.57
Current children cumulated vsize (KiB) 0

[startup+807.901 s]
/proc/loadavg: 0.92 0.98 0.90 1/67 11058
/proc/meminfo: memFree=15912/2055920 swapFree=4181080/4192956
[pid=11056] ppid=11054 vsize=0 CPUtime=805.67
/proc/11056/stat : 11056 (bsolo) R 11054 11056 10965 0 -1 4195332 462695 0 0 0 80029 538 0 0 19 0 1 0 191412013 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/11056/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 805.67
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 807.903
CPU time (s): 805.687
CPU user time (s): 800.299
CPU system time (s): 5.38718
CPU usage (%): 99.7256
Max. virtual memory (cumulated for all children) (KiB): 1843288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 800.299
system time used= 5.38718
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462695
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= 3
involuntary context switches= 857

runsolver used 0.880866 second user time and 1.87371 second system time

The end

Launcher Data 

Begin job on node32 at 2009-06-17 13:28:46
IDJOB=1883906
IDBENCH=2577
IDSOLVER=699
FILE ID=node32/1883906-1245238126
PBS_JOBID= 9372306
Free space on /tmp= 66336 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-75-70.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883906-1245238126/watcher-1883906-1245238126 -o /tmp/evaluation-result-1883906-1245238126/solver-1883906-1245238126 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1883906-1245238126.opb

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

MD5SUM BENCH= f923ea56e1761a03f5af67c072a524d6
RANDOM SEED=1050038668

node32.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1450328 kB
Buffers:         43420 kB
Cached:         493456 kB
SwapCached:       5016 kB
Active:          68980 kB
Inactive:       476152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450328 kB
SwapTotal:     4192956 kB
SwapFree:      4181084 kB
Dirty:            8852 kB
Writeback:           0 kB
Mapped:          14780 kB
Slab:            46148 kB
Committed_AS:   204868 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1883906-1245238126.opb

Free space on /tmp at the end= 66332 MiB
End job on node32 at 2009-06-17 13:42:14