Trace number 2655397

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
wbo 1.4a? (TO) 1800.15 1800.6

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army10.14ls.opb
MD5SUM8999d4ddd4825a5d620fe0a3c798bc24
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.39064
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables316
Total number of constraints476
Number of constraints which are clauses274
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints200
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 14
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 114
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 wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655397-1276260386.opb.
0.00/0.00	c Instance file HOME/instance-2655397-1276260386.opb
0.00/0.00	c File size is 22393 bytes.
0.00/0.00	c Highest Coefficient sum: 114
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      316                                                 |
0.00/0.00	c |  Number Clauses:        274                                                 |
0.00/0.00	c |  Number Cardinality:    2                                                   |
0.00/0.00	c |  Number PB Constraints: 200                                                 |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     316      476     2432 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     316      476     2432 |     5500      100    124 |  0.002 % |
0.02/0.03	c |       252 |     316      476     2432 |     6050      252    127 |  0.001 % |
0.02/0.05	c |       478 |     316      476     2432 |     6655      478    126 |  0.001 % |
0.02/0.09	c |       816 |     316      476     2432 |     7320      816    125 |  0.001 % |
0.09/0.19	c |      1322 |     316      476     2432 |     8052     1322    118 |  0.001 % |
0.29/0.36	c |      2081 |     316      476     2432 |     8857     2081    116 |  0.001 % |
0.58/0.60	c |      3221 |     316      476     2432 |     9743     3221    114 |  0.001 % |
0.99/1.10	c |      4930 |     316      476     2432 |    10717     4930    114 |  0.001 % |
2.09/2.12	c |      7492 |     316      476     2432 |    11789     7492    114 |  0.002 % |
3.69/3.78	c |     11338 |     316      476     2432 |    12968    11338    112 |  0.001 % |
6.78/6.80	c |     17104 |     316      476     2432 |    14265    10520    110 |  0.001 % |
11.28/11.30	c |     25758 |     316      476     2432 |    15692    11957    111 |  0.002 % |
18.69/18.74	c |     38740 |     316      476     2432 |    17261     9034    131 |  0.001 % |
30.28/30.33	c |     58201 |     316      476     2432 |    18987    11064    114 |  0.001 % |
49.77/49.84	c |     87396 |     316      476     2432 |    20886    11498    110 |  0.001 % |
77.68/77.79	c |    131185 |     316      476     2432 |    22974    13090    111 |  0.001 % |
122.46/122.56	c |    196869 |     316      476     2432 |    25272    19262    111 |  0.001 % |
205.66/205.72	c |    295396 |     316      476     2432 |    27799    19628    110 |  0.001 % |
326.63/326.71	c |    443186 |     316      476     2432 |    30579    19450    109 |  0.001 % |
526.15/526.39	c |    664869 |     316      476     2432 |    33637    11748    109 |  0.001 % |
836.67/837.00	c |    997396 |     316      476     2432 |    37001    12843    114 |  0.001 % |
1331.05/1331.41	c |   1496189 |     316      476     2432 |    40701    30899    107 |  0.001 % |

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-2655397-1276260386/watcher-2655397-1276260386 -o /tmp/evaluation-result-2655397-1276260386/solver-2655397-1276260386 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655397-1276260386.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: 0.15 0.03 0.01 2/107 2334
/proc/meminfo: memFree=1701044/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=2600 CPUtime=0
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 272 0 0 0 0 0 0 0 17 0 1 0 78302 2662400 191 1992294400 134512640 135751879 4287187072 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 650 192 134 303 0 339 0

[startup+0.0279139 s]
/proc/loadavg: 0.15 0.03 0.01 2/107 2334
/proc/meminfo: memFree=1701044/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=2708 CPUtime=0.02
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 323 0 0 0 2 0 0 0 17 0 1 0 78302 2772992 236 1992294400 134512640 135751879 4287187072 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 677 236 143 303 0 372 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2708

[startup+0.100917 s]
/proc/loadavg: 0.15 0.03 0.01 2/107 2334
/proc/meminfo: memFree=1701044/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=3096 CPUtime=0.09
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 419 0 0 0 9 0 0 0 17 0 1 0 78302 3170304 332 1992294400 134512640 135751879 4287187072 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 774 332 143 303 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3096

[startup+0.300925 s]
/proc/loadavg: 0.15 0.03 0.01 2/107 2334
/proc/meminfo: memFree=1701044/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=3616 CPUtime=0.29
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 554 0 0 0 29 0 0 0 18 0 1 0 78302 3702784 467 1992294400 134512640 135751879 4287187072 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 904 467 143 303 0 599 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3616

[startup+0.70094 s]
/proc/loadavg: 0.15 0.03 0.01 2/107 2334
/proc/meminfo: memFree=1701044/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=4528 CPUtime=0.69
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 786 0 0 0 68 1 0 0 18 0 1 0 78302 4636672 699 1992294400 134512640 135751879 4287187072 18446744073709551615 134605110 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 1132 699 143 303 0 827 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4528

[startup+1.50097 s]
/proc/loadavg: 0.15 0.03 0.01 2/108 2335
/proc/meminfo: memFree=1698060/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=5964 CPUtime=1.49
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 1132 0 0 0 147 2 0 0 19 0 1 0 78302 6107136 1045 1992294400 134512640 135751879 4287187072 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 1491 1045 143 303 0 1186 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5964

[startup+3.10103 s]
/proc/loadavg: 0.29 0.06 0.02 2/108 2335
/proc/meminfo: memFree=1696200/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=8180 CPUtime=3.09
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 1695 0 0 0 305 4 0 0 23 0 1 0 78302 8376320 1608 1992294400 134512640 135751879 4287187072 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 2045 1608 143 303 0 1740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8180

[startup+6.30116 s]
/proc/loadavg: 0.29 0.06 0.02 2/108 2335
/proc/meminfo: memFree=1692356/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=11436 CPUtime=6.29
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 2493 0 0 0 622 7 0 0 25 0 1 0 78302 11710464 2406 1992294400 134512640 135751879 4287187072 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 2859 2406 143 303 0 2554 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11436

[startup+12.7004 s]
/proc/loadavg: 0.40 0.09 0.03 2/108 2335
/proc/meminfo: memFree=1685412/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=17832 CPUtime=12.68
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 4111 0 0 0 1257 11 0 0 25 0 1 0 78302 18259968 4024 1992294400 134512640 135751879 4287187072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 4458 4024 143 303 0 4153 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17832

[startup+25.5008 s]
/proc/loadavg: 0.49 0.12 0.04 2/108 2335
/proc/meminfo: memFree=1673136/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=30028 CPUtime=25.48
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 7153 0 0 0 2529 19 0 0 25 0 1 0 78302 30748672 7066 1992294400 134512640 135751879 4287187072 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 7507 7066 143 303 0 7202 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30028

[startup+51.1006 s]
/proc/loadavg: 0.67 0.19 0.06 2/108 2335
/proc/meminfo: memFree=1652428/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=50768 CPUtime=51.08
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 12328 0 0 0 5072 36 0 0 25 0 1 0 78302 51986432 12241 1992294400 134512640 135751879 4287187072 18446744073709551615 134616409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 12692 12241 143 303 0 12387 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50768

[startup+102.308 s]
/proc/loadavg: 0.90 0.34 0.12 2/108 2335
/proc/meminfo: memFree=1612500/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=90316 CPUtime=102.28
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 22181 0 0 0 10160 68 0 0 25 0 1 0 78302 92483584 22094 1992294400 134512640 135751879 4287187072 18446744073709551615 134602977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 22579 22094 143 303 0 22274 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 90316

[startup+162.301 s]
/proc/loadavg: 0.96 0.45 0.17 2/108 2335
/proc/meminfo: memFree=1574308/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=129008 CPUtime=162.25
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 31843 0 0 0 16124 101 0 0 25 0 1 0 78302 132104192 31756 1992294400 134512640 135751879 4287187072 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 32252 31756 143 303 0 31947 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 129008

[startup+222.301 s]
/proc/loadavg: 0.98 0.55 0.22 2/108 2335
/proc/meminfo: memFree=1534628/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=168452 CPUtime=222.25
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 41652 0 0 0 22092 133 0 0 25 0 1 0 78302 172494848 41565 1992294400 134512640 135751879 4287187072 18446744073709551615 134616728 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 42113 41565 143 303 0 41808 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 168452

[startup+282.301 s]
/proc/loadavg: 0.99 0.63 0.26 2/108 2335
/proc/meminfo: memFree=1498544/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=204568 CPUtime=282.23
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 50683 0 0 0 28062 161 0 0 25 0 1 0 78302 209477632 50596 1992294400 134512640 135751879 4287187072 18446744073709551615 134602922 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 51142 50596 143 303 0 50837 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 204568

[startup+342.301 s]
/proc/loadavg: 0.99 0.70 0.31 2/108 2335
/proc/meminfo: memFree=1459732/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=243236 CPUtime=342.22
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 60345 0 0 0 34030 192 0 0 25 0 1 0 78302 249073664 60258 1992294400 134512640 135751879 4287187072 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 60809 60258 143 303 0 60504 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 243236

[startup+402.301 s]
/proc/loadavg: 0.99 0.74 0.35 2/108 2335
/proc/meminfo: memFree=1425632/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=277416 CPUtime=402.2
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 68872 0 0 0 39999 221 0 0 25 0 1 0 78302 284073984 68785 1992294400 134512640 135751879 4287187072 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 69354 68785 143 303 0 69049 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 277416

[startup+462.301 s]
/proc/loadavg: 0.99 0.79 0.39 2/108 2335
/proc/meminfo: memFree=1392524/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=310512 CPUtime=462.18
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 77130 0 0 0 45970 248 0 0 25 0 1 0 78302 317964288 77043 1992294400 134512640 135751879 4287187072 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 77628 77043 143 303 0 77323 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 310512

[startup+522.301 s]
/proc/loadavg: 0.99 0.82 0.42 2/108 2335
/proc/meminfo: memFree=1356068/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=347152 CPUtime=522.16
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 86276 0 0 0 51939 277 0 0 25 0 1 0 78302 355483648 86189 1992294400 134512640 135751879 4287187072 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 86788 86189 143 303 0 86483 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 347152

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.46 2/108 2335
/proc/meminfo: memFree=1322216/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=380780 CPUtime=582.14
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 94654 0 0 0 57910 304 0 0 25 0 1 0 78302 389918720 94567 1992294400 134512640 135751879 4287187072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 95195 94567 143 303 0 94890 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 380780

[startup+642.301 s]
/proc/loadavg: 0.99 0.88 0.49 2/108 2335
/proc/meminfo: memFree=1290100/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=412588 CPUtime=642.14
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 102624 0 0 0 63881 333 0 0 25 0 1 0 78302 422490112 102537 1992294400 134512640 135751879 4287187072 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 103147 102537 143 303 0 102842 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 412588

[startup+702.301 s]

################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 1.00 0.95 0.60 2/108 2344
/proc/meminfo: memFree=1159844/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=541772 CPUtime=882.06
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 134844 0 0 0 87757 449 0 0 25 0 1 0 78302 554774528 134757 1992294400 134512640 135751879 4287187072 18446744073709551615 134518465 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 135443 134757 143 303 0 135138 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 541772

[startup+942.301 s]
/proc/loadavg: 1.00 0.95 0.62 2/108 2344
/proc/meminfo: memFree=1127108/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=575168 CPUtime=942.04
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 143174 0 0 0 93729 475 0 0 25 0 1 0 78302 588972032 143087 1992294400 134512640 135751879 4287187072 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 143792 143087 143 303 0 143487 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 575168

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.64 2/108 2344
/proc/meminfo: memFree=1094992/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=606648 CPUtime=1002.03
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 151042 0 0 0 99702 501 0 0 25 0 1 0 78302 621207552 150955 1992294400 134512640 135751879 4287187072 18446744073709551615 134616526 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 151662 150955 143 303 0 151357 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 606648

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.66 2/108 2344
/proc/meminfo: memFree=1064736/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=637228 CPUtime=1062.01
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 158685 0 0 0 105671 530 0 0 25 0 1 0 78302 652521472 158598 1992294400 134512640 135751879 4287187072 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 159307 158598 143 303 0 159002 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 637228

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/108 2344
/proc/meminfo: memFree=1036340/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=665292 CPUtime=1122
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 165695 0 0 0 111642 558 0 0 25 0 1 0 78302 681259008 165608 1992294400 134512640 135751879 4287187072 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 166323 165608 143 303 0 166018 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 665292

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/108 2344
/proc/meminfo: memFree=1009060/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=692832 CPUtime=1181.98
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 172556 0 0 0 117615 583 0 0 25 0 1 0 78302 709459968 172469 1992294400 134512640 135751879 4287187072 18446744073709551615 134616344 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 173208 172469 143 303 0 172903 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 692832

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/108 2344
/proc/meminfo: memFree=979548/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=722284 CPUtime=1241.97
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 179917 0 0 0 123583 614 0 0 25 0 1 0 78302 739618816 179830 1992294400 134512640 135751879 4287187072 18446744073709551615 134605082 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 180571 179830 143 303 0 180266 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 722284

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.73 2/108 2344
/proc/meminfo: memFree=948052/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=753192 CPUtime=1301.96
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 187663 0 0 0 129553 643 0 0 25 0 1 0 78302 771268608 187576 1992294400 134512640 135751879 4287187072 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 188298 187576 143 303 0 187993 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 753192

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/108 2344
/proc/meminfo: memFree=919780/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=781908 CPUtime=1361.94
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 194801 0 0 0 135526 668 0 0 25 0 1 0 78302 800673792 194714 1992294400 134512640 135751879 4287187072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 195477 194714 143 303 0 195172 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 781908

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.75 2/108 2344
/proc/meminfo: memFree=895972/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=805352 CPUtime=1421.94
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 200665 0 0 0 141507 687 0 0 25 0 1 0 78302 824680448 200578 1992294400 134512640 135751879 4287187072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 201338 200578 143 303 0 201033 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 805352

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.76 2/108 2344
/proc/meminfo: memFree=870180/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=831568 CPUtime=1481.92
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 207216 0 0 0 147481 711 0 0 25 0 1 0 78302 851525632 207129 1992294400 134512640 135751879 4287187072 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 207892 207129 143 303 0 207587 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 831568

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/108 2344
/proc/meminfo: memFree=843768/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=857720 CPUtime=1541.9
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 213719 0 0 0 153459 731 0 0 25 0 1 0 78302 878305280 213632 1992294400 134512640 135751879 4287187072 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 214430 213632 143 303 0 214125 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 857720

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/108 2344
/proc/meminfo: memFree=816860/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=884792 CPUtime=1601.89
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 220480 0 0 0 159434 755 0 0 25 0 1 0 78302 906027008 220393 1992294400 134512640 135751879 4287187072 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 221198 220393 143 303 0 220893 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 884792

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/108 2344
/proc/meminfo: memFree=788464/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=912908 CPUtime=1661.88
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 227508 0 0 0 165410 778 0 0 25 0 1 0 78302 934817792 227421 1992294400 134512640 135751879 4287187072 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 228227 227421 143 303 0 227922 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 912908

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/108 2344
/proc/meminfo: memFree=761060/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=940724 CPUtime=1721.86
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 234474 0 0 0 171385 801 0 0 25 0 1 0 78302 963301376 234387 1992294400 134512640 135751879 4287187072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 235181 234387 143 303 0 234876 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 940724

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/108 2344
/proc/meminfo: memFree=731424/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=969740 CPUtime=1781.85
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 241720 0 0 0 177357 828 0 0 25 0 1 0 78302 993013760 241633 1992294400 134512640 135751879 4287187072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 242435 241633 143 303 0 242130 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 969740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.97 0.82 2/108 2344
/proc/meminfo: memFree=722496/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=978440 CPUtime=1800.05
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 243896 0 0 0 179169 836 0 0 25 0 1 0 78302 1001922560 243809 1992294400 134512640 135751879 4287187072 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 244610 243809 143 303 0 244305 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 978440

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 0.97 0.82 2/108 2344
/proc/meminfo: memFree=722496/2059040 swapFree=4192956/4192956
[pid=2334] ppid=2332 vsize=978440 CPUtime=1800.05
/proc/2334/stat : 2334 (wbo1.4a) R 2332 2334 2309 0 -1 4202496 243896 0 0 0 179169 836 0 0 25 0 1 0 78302 1001922560 243809 1992294400 134512640 135751879 4287187072 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2334/statm: 244610 243809 143 303 0 244305 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 978440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.6
CPU time (s): 1800.15
CPU user time (s): 1791.69
CPU system time (s): 8.45371
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 978440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.69
system time used= 8.45371
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 243896
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= 1441

runsolver used 2.85157 second user time and 8.63469 second system time

The end

Launcher Data 

Begin job on node026 at 2010-06-11 14:46:26
IDJOB=2655397
IDBENCH=1163
IDSOLVER=1160
FILE ID=node026/2655397-1276260386
PBS_JOBID= 11172191
Free space on /tmp= 62480 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army10.14ls.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655397-1276260386/watcher-2655397-1276260386 -o /tmp/evaluation-result-2655397-1276260386/solver-2655397-1276260386 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655397-1276260386.opb

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

MD5SUM BENCH= 8999d4ddd4825a5d620fe0a3c798bc24
RANDOM SEED=266604399

node026.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
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		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1703136 kB
Buffers:         14428 kB
Cached:         236588 kB
SwapCached:          0 kB
Active:          93028 kB
Inactive:       216912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1703136 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2868 kB
Writeback:           0 kB
AnonPages:       58860 kB
Mapped:          15340 kB
Slab:            24176 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   177012 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62476 MiB
End job on node026 at 2010-06-11 15:16:29