Trace number 1875545

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.25 1801.15

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_2.opb
MD5SUM4618b6422bdc12197131d1d37f567363
Bench CategoryOPT-SMALLINT (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables41
Total number of constraints11
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint1
Maximum length of a constraint40
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1196
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3589
Number of bits of the biggest sum of numbers12
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875545-1245174877.opb.
0.00/0.00	c Instance file HOME/instance-1875545-1245174877.opb
0.00/0.00	c File size is 3356 bytes.
0.00/0.00	c Highest Coefficient sum: 3589
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:      41                                                  |
0.00/0.00	c |  Number Clauses:        2                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 10                                                  |
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 |      40       12      394 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |      40       12      394 |     5500      100     27 |  2.500 % |
0.00/0.01	c |       250 |      40       12      394 |     6050      250     29 |  2.500 % |
0.00/0.02	c |       475 |      40       12      394 |     6655      475     29 |  2.500 % |
0.00/0.04	c |       812 |      40       12      394 |     7320      812     29 |  2.500 % |
0.00/0.06	c |      1318 |      40       12      394 |     8052     1318     30 |  2.500 % |
0.10/0.11	c |      2077 |      40       12      394 |     8857     2077     30 |  2.500 % |
0.10/0.18	c |      3217 |      40       12      394 |     9743     3217     30 |  2.500 % |
0.29/0.32	c |      4925 |      40       12      394 |    10717     4925     29 |  2.500 % |
0.49/0.55	c |      7488 |      40       12      394 |    11789     7488     29 |  2.500 % |
0.99/1.01	c |     11333 |      40       12      394 |    12968    11333     30 |  2.500 % |
1.69/1.74	c |     17100 |      40       12      394 |    14265    10605     30 |  2.500 % |
2.79/2.85	c |     25749 |      40       12      394 |    15692    12107     30 |  2.500 % |
4.79/4.80	c |     38725 |      40       12      394 |    17261     9366     30 |  2.500 % |
7.99/8.03	c |     58187 |      40       12      394 |    18987    11537     30 |  2.500 % |
14.19/14.20	c |     87379 |      40       12      394 |    20886    12206     30 |  2.500 % |
24.58/24.63	c |    131168 |      40       12      394 |    22974    14166     30 |  2.500 % |
42.36/42.44	c |    196853 |      40       12      394 |    25272    18532     30 |  2.500 % |
69.75/69.87	c |    295380 |      40       12      394 |    27799    15795     30 |  2.500 % |
121.52/121.69	c |    443169 |      40       12      394 |    30579    11498     30 |  2.500 % |
205.48/205.63	c |    664854 |      40       12      394 |    33637    17769     30 |  2.500 % |
346.81/347.06	c |    997379 |      40       12      394 |    37001    12126     30 |  2.500 % |
583.19/583.56	c |   1496169 |      40       12      394 |    40701    20456     30 |  2.500 % |
973.60/974.18	c |   2244352 |      40       12      394 |    44771    33178     30 |  2.500 % |
1646.77/1647.63	c |   3366626 |      40       12      394 |    49248    20041     30 |  2.500 % |

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-1875545-1245174877/watcher-1875545-1245174877 -o /tmp/evaluation-result-1875545-1245174877/solver-1875545-1245174877 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875545-1245174877.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 1.02 1.44 3/65 13893
/proc/meminfo: memFree=117888/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=2392 CPUtime=0
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 188 0 0 0 0 0 0 0 20 0 1 0 185085623 2449408 171 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 598 171 134 292 0 303 0

[startup+0.104996 s]
/proc/loadavg: 1.00 1.02 1.44 3/65 13893
/proc/meminfo: memFree=117888/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=2920 CPUtime=0.1
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 324 0 0 0 10 0 0 0 22 0 1 0 185085623 2990080 307 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 730 307 135 292 0 435 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2920

[startup+0.202012 s]
/proc/loadavg: 1.00 1.02 1.44 3/65 13893
/proc/meminfo: memFree=117888/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=3316 CPUtime=0.19
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 423 0 0 0 19 0 0 0 22 0 1 0 185085623 3395584 406 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 829 406 135 292 0 534 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3316

[startup+0.302031 s]
/proc/loadavg: 1.00 1.02 1.44 3/65 13893
/proc/meminfo: memFree=117888/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=3712 CPUtime=0.29
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 514 0 0 0 29 0 0 0 22 0 1 0 185085623 3801088 497 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 928 497 135 292 0 633 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3712

[startup+0.701107 s]
/proc/loadavg: 1.00 1.02 1.44 3/65 13893
/proc/meminfo: memFree=117888/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=4896 CPUtime=0.69
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 797 0 0 0 68 1 0 0 25 0 1 0 185085623 5013504 780 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 1224 780 135 292 0 929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4896

[startup+1.50126 s]
/proc/loadavg: 1.00 1.02 1.44 2/66 13894
/proc/meminfo: memFree=114424/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=6604 CPUtime=1.49
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 1217 0 0 0 148 1 0 0 25 0 1 0 185085623 6762496 1200 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 1651 1200 135 292 0 1356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6604

[startup+3.10157 s]
/proc/loadavg: 1.00 1.02 1.44 2/66 13894
/proc/meminfo: memFree=111992/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=9884 CPUtime=3.09
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 2051 0 0 0 305 4 0 0 25 0 1 0 185085623 10121216 2034 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 2471 2034 135 292 0 2176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9884

[startup+6.30118 s]
/proc/loadavg: 1.00 1.02 1.44 2/66 13894
/proc/meminfo: memFree=105720/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=15244 CPUtime=6.29
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 3395 0 0 0 621 8 0 0 25 0 1 0 185085623 15609856 3378 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 3811 3378 135 292 0 3516 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15244

[startup+12.7014 s]
/proc/loadavg: 1.00 1.02 1.43 2/66 13894
/proc/meminfo: memFree=97280/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=23640 CPUtime=12.68
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 5468 0 0 0 1256 12 0 0 25 0 1 0 185085623 24207360 5451 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 5910 5451 135 292 0 5615 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23640

[startup+25.5019 s]
/proc/loadavg: 1.00 1.01 1.43 2/66 13894
/proc/meminfo: memFree=82624/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=37760 CPUtime=25.48
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 9000 0 0 0 2524 24 0 0 25 0 1 0 185085623 38666240 8983 1992294400 134512640 135709839 4294956240 18446744073709551615 134573869 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 9440 8983 135 292 0 9145 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37760

[startup+51.1018 s]
/proc/loadavg: 1.00 1.01 1.41 2/66 13894
/proc/meminfo: memFree=59392/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=61252 CPUtime=51.06
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 14860 0 0 0 5060 46 0 0 25 0 1 0 185085623 62722048 14843 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 15313 14843 135 292 0 15018 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 61252

[startup+102.302 s]
/proc/loadavg: 1.00 1.01 1.39 2/66 13894
/proc/meminfo: memFree=18048/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=102052 CPUtime=102.24
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 25038 0 0 0 10140 84 0 0 25 0 1 0 185085623 104501248 25021 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 25513 25021 135 292 0 25218 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 102052

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.36 2/66 13894
/proc/meminfo: memFree=15872/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=143148 CPUtime=162.21
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 35299 0 0 0 16104 117 0 0 25 0 1 0 185085623 146583552 35282 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 35787 35282 135 292 0 35492 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 143148

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.34 2/66 13895
/proc/meminfo: memFree=15424/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=180704 CPUtime=222.18
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 44721 0 0 0 22067 151 0 0 25 0 1 0 185085623 185040896 44704 1992294400 134512640 135709839 4294956240 18446744073709551615 134573796 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 45176 44704 135 292 0 44881 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 180704

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.31 2/66 13895
/proc/meminfo: memFree=16448/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=218376 CPUtime=282.14
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 54111 0 0 0 28030 184 0 0 25 0 1 0 185085623 223617024 54094 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 54594 54094 135 292 0 54299 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 218376

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.29 2/66 13896
/proc/meminfo: memFree=15872/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=253216 CPUtime=342.11
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 62845 0 0 0 33994 217 0 0 25 0 1 0 185085623 259293184 62828 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 63304 62828 135 292 0 63009 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 253216

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.27 2/66 13902
/proc/meminfo: memFree=15168/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=286400 CPUtime=402.08
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 71124 0 0 0 39959 249 0 0 25 0 1 0 185085623 293273600 71107 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 71600 71107 135 292 0 71305 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 286400

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.25 2/66 13902
/proc/meminfo: memFree=16256/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=316116 CPUtime=462.05
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 78543 0 0 0 45931 274 0 0 25 0 1 0 185085623 323702784 78526 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 79029 78526 135 292 0 78734 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 316116

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.23 2/66 13902
/proc/meminfo: memFree=16320/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=348376 CPUtime=522.02
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 86610 0 0 0 51898 304 0 0 25 0 1 0 185085623 356737024 86593 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 87094 86593 135 292 0 86799 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 348376

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 13902
/proc/meminfo: memFree=15744/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=380096 CPUtime=581.99
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 94533 0 0 0 57867 332 0 0 25 0 1 0 185085623 389218304 94516 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 95024 94516 135 292 0 94729 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 380096

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 13902
/proc/meminfo: memFree=16000/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=412192 CPUtime=641.96
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 102545 0 0 0 63835 361 0 0 25 0 1 0 185085623 422084608 102528 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 103048 102528 135 292 0 102753 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 412192

[startup+702.301 s]

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

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 13902
/proc/meminfo: memFree=16000/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=530020 CPUtime=881.86
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 131998 0 0 0 87721 465 0 0 25 0 1 0 185085623 542740480 131981 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 132505 131981 135 292 0 132210 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 530020

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 13902
/proc/meminfo: memFree=15040/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=555560 CPUtime=941.82
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 138384 0 0 0 93693 489 0 0 25 0 1 0 185085623 568893440 138367 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 138890 138367 135 292 0 138595 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 555560

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 13902
/proc/meminfo: memFree=16000/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=580564 CPUtime=1001.79
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 144614 0 0 0 99666 513 0 0 25 0 1 0 185085623 594497536 144597 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 145141 144597 135 292 0 144846 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 580564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 13902
/proc/meminfo: memFree=15808/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=605396 CPUtime=1061.76
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 150837 0 0 0 105640 536 0 0 25 0 1 0 185085623 619925504 150820 1992294400 134512640 135709839 4294956240 18446744073709551615 134573869 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 151349 150820 135 292 0 151054 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 605396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 13902
/proc/meminfo: memFree=15808/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=629852 CPUtime=1121.73
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 156950 0 0 0 111614 559 0 0 25 0 1 0 185085623 644968448 156933 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 157463 156933 135 292 0 157168 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 629852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 13902
/proc/meminfo: memFree=15040/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=655448 CPUtime=1181.71
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 163348 0 0 0 117586 585 0 0 25 0 1 0 185085623 671178752 163331 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 163862 163331 135 292 0 163567 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 655448

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 13902
/proc/meminfo: memFree=15040/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=680492 CPUtime=1241.67
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 169601 0 0 0 123561 606 0 0 25 0 1 0 185085623 696823808 169584 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 170123 169584 135 292 0 169828 0
Current children cumulated CPU time (s) 1241.67
Current children cumulated vsize (KiB) 680492

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 13902
/proc/meminfo: memFree=15936/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=705624 CPUtime=1301.64
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 175894 0 0 0 129534 630 0 0 25 0 1 0 185085623 722558976 175877 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 176406 175877 135 292 0 176111 0
Current children cumulated CPU time (s) 1301.64
Current children cumulated vsize (KiB) 705624

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 13902
/proc/meminfo: memFree=14912/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=729316 CPUtime=1361.62
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 181798 0 0 0 135510 652 0 0 25 0 1 0 185085623 746819584 181781 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 182329 181781 135 292 0 182034 0
Current children cumulated CPU time (s) 1361.62
Current children cumulated vsize (KiB) 729316

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 13902
/proc/meminfo: memFree=16256/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=754936 CPUtime=1421.59
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 188207 0 0 0 141485 674 0 0 25 0 1 0 185085623 773054464 188190 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 188734 188190 135 292 0 188439 0
Current children cumulated CPU time (s) 1421.59
Current children cumulated vsize (KiB) 754936

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 13902
/proc/meminfo: memFree=15552/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=781176 CPUtime=1481.55
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 194745 0 0 0 147457 698 0 0 25 0 1 0 185085623 799924224 194728 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 195294 194728 135 292 0 194999 0
Current children cumulated CPU time (s) 1481.55
Current children cumulated vsize (KiB) 781176

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 13902
/proc/meminfo: memFree=14848/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=807436 CPUtime=1541.53
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 201323 0 0 0 153430 723 0 0 25 0 1 0 185085623 826814464 201306 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 201859 201306 135 292 0 201564 0
Current children cumulated CPU time (s) 1541.53
Current children cumulated vsize (KiB) 807436

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 13902
/proc/meminfo: memFree=14912/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=832368 CPUtime=1601.5
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 207567 0 0 0 159405 745 0 0 25 0 1 0 185085623 852344832 207550 1992294400 134512640 135709839 4294956240 18446744073709551615 134573772 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 208092 207550 135 292 0 207797 0
Current children cumulated CPU time (s) 1601.5
Current children cumulated vsize (KiB) 832368

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 13902
/proc/meminfo: memFree=15808/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=857932 CPUtime=1661.46
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 213945 0 0 0 165378 768 0 0 25 0 1 0 185085623 878522368 213928 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 214483 213928 135 292 0 214188 0
Current children cumulated CPU time (s) 1661.46
Current children cumulated vsize (KiB) 857932

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 13902
/proc/meminfo: memFree=15168/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=881168 CPUtime=1721.43
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 219783 0 0 0 171353 790 0 0 25 0 1 0 185085623 902316032 219766 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 220292 219766 135 292 0 219997 0
Current children cumulated CPU time (s) 1721.43
Current children cumulated vsize (KiB) 881168

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 13902
/proc/meminfo: memFree=76480/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=903672 CPUtime=1781.4
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 225383 0 0 0 177328 812 0 0 25 0 1 0 185085623 925360128 225366 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 225918 225366 135 292 0 225623 0
Current children cumulated CPU time (s) 1781.4
Current children cumulated vsize (KiB) 903672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 13902
/proc/meminfo: memFree=69248/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=910868 CPUtime=1800.09
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4194304 227209 0 0 0 179190 819 0 0 25 0 1 0 185085623 932728832 227192 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 227717 227192 135 292 0 227422 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 910868

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

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

[startup+1801.11 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 13902
/proc/meminfo: memFree=69248/2055920 swapFree=4178232/4192956
[pid=13893] ppid=13891 vsize=0 CPUtime=1800.19
/proc/13893/stat : 13893 (wbo) R 13891 13893 13814 0 -1 4195332 227209 0 0 0 179190 829 0 0 25 0 1 0 185085623 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/13893/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.15
CPU time (s): 1800.25
CPU user time (s): 1791.91
CPU system time (s): 8.34173
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 910868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.91
system time used= 8.34173
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 227209
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= 7143

runsolver used 2.18767 second user time and 4.07138 second system time

The end

Launcher Data 

Begin job on node91 at 2009-06-16 19:54:37
IDJOB=1875545
IDBENCH=2903
IDSOLVER=698
FILE ID=node91/1875545-1245174877
PBS_JOBID= 9363908
Free space on /tmp= 66444 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_5_40_2.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875545-1245174877/watcher-1875545-1245174877 -o /tmp/evaluation-result-1875545-1245174877/solver-1875545-1245174877 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875545-1245174877.opb

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

MD5SUM BENCH= 4618b6422bdc12197131d1d37f567363
RANDOM SEED=1444502417

node91.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		: 3000.261
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		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        118304 kB
Buffers:         45564 kB
Cached:        1776580 kB
SwapCached:       8484 kB
Active:        1295500 kB
Inactive:       536600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        118304 kB
SwapTotal:     4192956 kB
SwapFree:      4178232 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            91328 kB
Committed_AS:    78764 kB
PageTables:       1364 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-1875545-1245174877.opb

Free space on /tmp at the end= 66444 MiB
End job on node91 at 2009-06-16 20:24:41