Trace number 2655710

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) 1800.13 1800.81

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/ppp-problems/normalized-ppp:1-11,19,21.opb
MD5SUMd484bc8efed557f17788965b19feafe5
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4602
Total number of constraints30179
Number of constraints which are clauses29160
Number of constraints which are cardinality constraints (but not clauses)941
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 103
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-2655710-1276344202.opb.
0.00/0.00	c Instance file HOME/instance-2655710-1276344202.opb
0.00/0.00	c File size is 1076689 bytes.
0.09/0.16	c Highest Coefficient sum: 103
0.09/0.16	c ============================[ Problem Statistics ]=============================
0.09/0.16	c |                                                                             |
0.09/0.16	c |  Parsing time:          0.16         s                                      |
0.09/0.16	c |  Number Variables:      4602                                                |
0.09/0.16	c |  Number Clauses:        29334                                               |
0.09/0.16	c |  Number Cardinality:    941                                                 |
0.09/0.16	c |  Number PB Constraints: 78                                                  |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    4602    30353    98580 |    10117        0    nan |  0.000 % |
0.09/0.17	c |       100 |    4602    30353    98580 |    11129      100     45 |  0.000 % |
0.09/0.18	c |       250 |    4602    30353    98580 |    12242      250     50 |  0.000 % |
0.19/0.20	c |       476 |    4602    30353    98580 |    13466      476     56 |  0.000 % |
0.19/0.23	c |       814 |    4602    30353    98580 |    14813      814     77 |  0.000 % |
0.19/0.28	c |      1320 |    4602    30353    98580 |    16294     1320     70 |  0.000 % |
0.29/0.36	c |      2079 |    4602    30353    98580 |    17924     2079     71 |  0.000 % |
0.49/0.51	c |      3219 |    4602    30353    98580 |    19716     3219     74 |  0.000 % |
0.69/0.73	c |      4929 |    4602    30353    98580 |    21688     4929     73 |  0.000 % |
1.10/1.16	c |      7491 |    4602    30353    98580 |    23856     7491     74 |  0.000 % |
1.79/1.90	c |     11335 |    4602    30353    98580 |    26242    11335     79 |  0.000 % |
2.89/2.98	c |     17102 |    4602    30353    98580 |    28866    17102     79 |  0.000 % |
4.99/5.09	c |     25751 |    4602    30353    98580 |    31753    25751     79 |  0.000 % |
8.39/8.49	c |     38728 |    4602    30353    98580 |    34928    17419     97 |  0.000 % |
23.28/23.33	c |     58189 |    4602    30353    98580 |    38421    36880    158 |  0.000 % |
50.38/50.49	c |     87384 |    4602    30353    98580 |    42264    37795    245 |  0.000 % |
72.36/72.46	c |    131174 |    4602    30353    98580 |    46490    23106    103 |  0.000 % |
158.44/158.53	c |    196858 |    4602    30353    98580 |    51139    20319    230 |  0.000 % |
314.98/315.11	c |    295384 |    4602    30353    98580 |    56253    42348    238 |  0.000 % |
616.05/616.36	c |    443174 |    4602    30353    98580 |    61878    19937    208 |  0.000 % |
1050.79/1051.30	c |    664857 |    4602    30353    98580 |    68066    55666    227 |  0.000 % |
1787.71/1788.44	c |    997383 |    4602    30353    98580 |    74873    20233    211 |  0.000 % |

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-2655710-1276344202/watcher-2655710-1276344202 -o /tmp/evaluation-result-2655710-1276344202/solver-2655710-1276344202 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655710-1276344202.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 1.00 3/106 11984
/proc/meminfo: memFree=1842216/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=3940 CPUtime=0
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 359 0 0 0 0 0 0 0 18 0 1 0 10021806 4034560 278 1992294400 134512640 135751879 4288420080 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 985 278 138 303 0 417 0

[startup+0.029997 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11984
/proc/meminfo: memFree=1842216/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=4528 CPUtime=0.02
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 523 0 0 0 2 0 0 0 18 0 1 0 10021806 4636672 442 1992294400 134512640 135751879 4288420080 18446744073709551615 135009709 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 1132 442 172 303 0 564 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4528

[startup+0.101009 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11984
/proc/meminfo: memFree=1842216/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=5540 CPUtime=0.09
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 875 0 0 0 9 0 0 0 21 0 1 0 10021806 5672960 794 1992294400 134512640 135751879 4288420080 18446744073709551615 135225248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 1385 794 293 303 0 817 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5540

[startup+0.301045 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11984
/proc/meminfo: memFree=1842216/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=5956 CPUtime=0.29
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 1370 0 0 0 28 1 0 0 21 0 1 0 10021806 6098944 1026 1992294400 134512640 135751879 4288420080 18446744073709551615 134605099 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 1489 1026 143 303 0 1184 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5956

[startup+0.701115 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11984
/proc/meminfo: memFree=1842216/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=7288 CPUtime=0.69
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 1687 0 0 0 67 2 0 0 22 0 1 0 10021806 7462912 1343 1992294400 134512640 135751879 4288420080 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 1822 1343 143 303 0 1517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7288

[startup+1.50126 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11985
/proc/meminfo: memFree=1836504/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=9276 CPUtime=1.49
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 2200 0 0 0 146 3 0 0 25 0 1 0 10021806 9498624 1856 1992294400 134512640 135751879 4288420080 18446744073709551615 134611163 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 2319 1856 143 303 0 2014 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9276

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11985
/proc/meminfo: memFree=1833652/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=12840 CPUtime=3.09
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 3089 0 0 0 303 6 0 0 25 0 1 0 10021806 13148160 2745 1992294400 134512640 135751879 4288420080 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 3210 2745 143 303 0 2905 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12840

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11985
/proc/meminfo: memFree=1827328/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=19104 CPUtime=6.28
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 4641 0 0 0 618 10 0 0 25 0 1 0 10021806 19562496 4297 1992294400 134512640 135751879 4288420080 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 4776 4297 143 303 0 4471 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19104

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11985
/proc/meminfo: memFree=1813688/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=31532 CPUtime=12.68
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 7766 0 0 0 1252 16 0 0 25 0 1 0 10021806 32288768 7422 1992294400 134512640 135751879 4288420080 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 7883 7422 143 303 0 7578 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31532

[startup+25.5005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11985
/proc/meminfo: memFree=1797320/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=47504 CPUtime=25.49
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 11728 0 0 0 2525 24 0 0 25 0 1 0 10021806 48644096 11384 1992294400 134512640 135751879 4288420080 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 11876 11384 143 303 0 11571 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47504

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11987
/proc/meminfo: memFree=1769296/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=76788 CPUtime=51.07
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 19033 0 0 0 5072 35 0 0 25 0 1 0 10021806 78630912 18689 1992294400 134512640 135751879 4288420080 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 19197 18689 143 303 0 18892 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76788

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11987
/proc/meminfo: memFree=1711264/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=132824 CPUtime=102.26
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 33050 0 0 0 10161 65 0 0 25 0 1 0 10021806 136011776 32706 1992294400 134512640 135751879 4288420080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 33206 32706 143 303 0 32901 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 132824

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11989
/proc/meminfo: memFree=1662904/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=182304 CPUtime=162.23
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 45377 0 0 0 16132 91 0 0 25 0 1 0 10021806 186679296 45033 1992294400 134512640 135751879 4288420080 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 45576 45033 143 303 0 45271 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 182304

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11991
/proc/meminfo: memFree=1612932/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=231124 CPUtime=222.2
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 57559 0 0 0 22102 118 0 0 25 0 1 0 10021806 236670976 57215 1992294400 134512640 135751879 4288420080 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 57781 57215 143 303 0 57476 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 231124

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11993
/proc/meminfo: memFree=1584784/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=259856 CPUtime=282.19
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 64748 0 0 0 28082 137 0 0 25 0 1 0 10021806 266092544 64404 1992294400 134512640 135751879 4288420080 18446744073709551615 134607290 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 64964 64405 143 303 0 64659 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 259856

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11993
/proc/meminfo: memFree=1538284/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=305688 CPUtime=342.16
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 76175 0 0 0 34051 165 0 0 25 0 1 0 10021806 313024512 75831 1992294400 134512640 135751879 4288420080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 76422 75831 143 303 0 76117 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 305688

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11995
/proc/meminfo: memFree=1510756/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=333572 CPUtime=402.13
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 83120 0 0 0 40033 180 0 0 25 0 1 0 10021806 341577728 82776 1992294400 134512640 135751879 4288420080 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 83393 82776 143 303 0 83088 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 333572

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11997
/proc/meminfo: memFree=1479136/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=364892 CPUtime=462.11
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 90925 0 0 0 46011 200 0 0 25 0 1 0 10021806 373649408 90581 1992294400 134512640 135751879 4288420080 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 91223 90581 143 303 0 90918 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 364892

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11999
/proc/meminfo: memFree=1449376/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=394952 CPUtime=522.09
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 98439 0 0 0 51989 220 0 0 25 0 1 0 10021806 404430848 98095 1992294400 134512640 135751879 4288420080 18446744073709551615 134616866 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 98738 98095 143 303 0 98433 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 394952

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12001
/proc/meminfo: memFree=1429040/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=414812 CPUtime=582.07
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 103395 0 0 0 57971 236 0 0 25 0 1 0 10021806 424767488 103051 1992294400 134512640 135751879 4288420080 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 103703 103051 143 303 0 103398 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 414812

[startup+642.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 12004
/proc/meminfo: memFree=1387996/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=455084 CPUtime=642.05
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 113454 0 0 0 63946 259 0 0 25 0 1 0 10021806 466006016 113110 1992294400 134512640 135751879 4288420080 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 113771 113110 143 303 0 113466 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 455084

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12012
/proc/meminfo: memFree=1277884/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=565128 CPUtime=881.96
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 140876 0 0 0 87861 335 0 0 25 0 1 0 10021806 578691072 140532 1992294400 134512640 135751879 4288420080 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 141282 140532 143 303 0 140977 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 565128

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12012
/proc/meminfo: memFree=1247876/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=595456 CPUtime=941.94
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 148441 0 0 0 93838 356 0 0 25 0 1 0 10021806 609746944 148097 1992294400 134512640 135751879 4288420080 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 148864 148097 143 303 0 148559 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 595456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12014
/proc/meminfo: memFree=1212660/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=630636 CPUtime=1001.92
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 157213 0 0 0 99814 378 0 0 25 0 1 0 10021806 645771264 156869 1992294400 134512640 135751879 4288420080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 157659 156869 143 303 0 157354 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 630636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12016
/proc/meminfo: memFree=1165912/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=678752 CPUtime=1061.89
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 169226 0 0 0 105787 402 0 0 25 0 1 0 10021806 695042048 168882 1992294400 134512640 135751879 4288420080 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 169688 168882 143 303 0 169383 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 678752

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12018
/proc/meminfo: memFree=1126604/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=716396 CPUtime=1121.87
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 178629 0 0 0 111767 420 0 0 25 0 1 0 10021806 733589504 178285 1992294400 134512640 135751879 4288420080 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 179099 178285 143 303 0 178794 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 716396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12020
/proc/meminfo: memFree=1103292/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=740448 CPUtime=1181.84
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 184618 0 0 0 117748 436 0 0 25 0 1 0 10021806 758218752 184274 1992294400 134512640 135751879 4288420080 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 185112 184274 143 303 0 184807 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 740448

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12020
/proc/meminfo: memFree=1074028/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=769304 CPUtime=1241.82
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 191830 0 0 0 123726 456 0 0 25 0 1 0 10021806 787767296 191486 1992294400 134512640 135751879 4288420080 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 192326 191486 143 303 0 192021 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 769304

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12022
/proc/meminfo: memFree=1053196/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=789868 CPUtime=1301.81
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 196964 0 0 0 129711 470 0 0 25 0 1 0 10021806 808824832 196620 1992294400 134512640 135751879 4288420080 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 197467 196620 143 303 0 197162 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 789868

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12024
/proc/meminfo: memFree=1024676/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=818684 CPUtime=1361.78
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 204145 0 0 0 135689 489 0 0 25 0 1 0 10021806 838332416 203801 1992294400 134512640 135751879 4288420080 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 204671 203801 143 303 0 204366 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 818684

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12026
/proc/meminfo: memFree=1004836/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=838256 CPUtime=1421.76
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 209026 0 0 0 141670 506 0 0 25 0 1 0 10021806 858374144 208682 1992294400 134512640 135751879 4288420080 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 209564 208682 143 303 0 209259 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 838256

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12028
/proc/meminfo: memFree=983508/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=859740 CPUtime=1481.73
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 214388 0 0 0 147649 524 0 0 25 0 1 0 10021806 880373760 214044 1992294400 134512640 135751879 4288420080 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 214935 214044 143 303 0 214630 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 859740

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12028
/proc/meminfo: memFree=961684/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=881424 CPUtime=1541.71
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 219790 0 0 0 153631 540 0 0 25 0 1 0 10021806 902578176 219446 1992294400 134512640 135751879 4288420080 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 220356 219446 143 303 0 220051 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 881424

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12030
/proc/meminfo: memFree=937132/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=906280 CPUtime=1601.69
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 225992 0 0 0 159611 558 0 0 25 0 1 0 10021806 928030720 225648 1992294400 134512640 135751879 4288420080 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 226570 225648 143 303 0 226265 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 906280

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12032
/proc/meminfo: memFree=912952/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=930244 CPUtime=1661.66
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 231965 0 0 0 165589 577 0 0 25 0 1 0 10021806 952569856 231621 1992294400 134512640 135751879 4288420080 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 232561 231621 143 303 0 232256 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 930244

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12034
/proc/meminfo: memFree=890756/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=953028 CPUtime=1721.64
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 237638 0 0 0 171571 593 0 0 25 0 1 0 10021806 975900672 237294 1992294400 134512640 135751879 4288420080 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 238257 237294 143 303 0 237952 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 953028

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12036
/proc/meminfo: memFree=851696/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=991268 CPUtime=1781.62
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 247214 0 0 0 177545 617 0 0 25 0 1 0 10021806 1015058432 246870 1992294400 134512640 135751879 4288420080 18446744073709551615 134602439 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 247817 246870 143 303 0 247512 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 991268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12036
/proc/meminfo: memFree=833592/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=1009144 CPUtime=1800.03
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4202496 251686 0 0 0 179375 628 0 0 25 0 1 0 10021806 1033363456 251342 1992294400 134512640 135751879 4288420080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11984/statm: 252286 251342 143 303 0 251981 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1009144

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12036
/proc/meminfo: memFree=833592/2059040 swapFree=4136692/4192956
[pid=11984] ppid=11982 vsize=0 CPUtime=1800.12
/proc/11984/stat : 11984 (wbo1.4a) R 11982 11984 10791 0 -1 4203524 251686 0 0 0 179375 637 0 0 25 0 1 0 10021806 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/11984/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.81
CPU time (s): 1800.13
CPU user time (s): 1793.75
CPU system time (s): 6.37503
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 1009144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.75
system time used= 6.37503
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 251686
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= 1
involuntary context switches= 1698

runsolver used 2.85857 second user time and 8.61969 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-12 14:03:22
IDJOB=2655710
IDBENCH=1500
IDSOLVER=1160
FILE ID=node012/2655710-1276344202
PBS_JOBID= 11173179
Free space on /tmp= 62408 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1-11,19,21.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655710-1276344202/watcher-2655710-1276344202 -o /tmp/evaluation-result-2655710-1276344202/solver-2655710-1276344202 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655710-1276344202.opb

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

MD5SUM BENCH= d484bc8efed557f17788965b19feafe5
RANDOM SEED=1564476504

node012.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1842744 kB
Buffers:         22640 kB
Cached:         110376 kB
SwapCached:      16484 kB
Active:         109260 kB
Inactive:        43288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1842744 kB
SwapTotal:     4192956 kB
SwapFree:      4136692 kB
Dirty:            3760 kB
Writeback:           0 kB
AnonPages:       10784 kB
Mapped:           9208 kB
Slab:            42000 kB
PageTables:       4020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181476 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= 62408 MiB
End job on node012 at 2010-06-12 14:33:25