Trace number 1875551

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) 1800.23 1800.89

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_3.opb
MD5SUMf48abdef3d00ab6f87ca2e4f0d43c1d1
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 variables51
Total number of constraints13
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 constraints12
Minimum length of a constraint1
Maximum length of a constraint50
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 1270
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3811
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-1875551-1245176720.opb.
0.00/0.00	c Instance file HOME/instance-1875551-1245176720.opb
0.00/0.00	c File size is 4933 bytes.
0.00/0.00	c Highest Coefficient sum: 3811
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:      51                                                  |
0.00/0.00	c |  Number Clauses:        2                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 12                                                  |
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 |      50       14      592 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |      50       14      592 |     5500      100     36 |  2.000 % |
0.00/0.01	c |       250 |      50       14      592 |     6050      250     36 |  2.000 % |
0.00/0.02	c |       475 |      50       14      592 |     6655      475     37 |  2.000 % |
0.03/0.04	c |       812 |      50       14      592 |     7320      812     38 |  2.000 % |
0.03/0.08	c |      1318 |      50       14      592 |     8052     1318     38 |  2.000 % |
0.09/0.13	c |      2077 |      50       14      592 |     8857     2077     38 |  2.000 % |
0.19/0.21	c |      3216 |      50       14      592 |     9743     3216     38 |  2.000 % |
0.29/0.38	c |      4924 |      50       14      592 |    10717     4924     38 |  2.000 % |
0.59/0.68	c |      7487 |      50       14      592 |    11789     7487     38 |  2.000 % |
1.09/1.18	c |     11333 |      50       14      592 |    12968    11333     39 |  2.000 % |
1.99/2.02	c |     17099 |      50       14      592 |    14265    10599     39 |  2.000 % |
3.39/3.48	c |     25748 |      50       14      592 |    15692    12100     39 |  2.000 % |
5.99/6.02	c |     38722 |      50       14      592 |    17261     9347     39 |  2.000 % |
9.80/9.82	c |     58185 |      50       14      592 |    18987    11512     39 |  2.000 % |
16.39/16.40	c |     87377 |      50       14      592 |    20886    12183     39 |  2.000 % |
26.88/26.90	c |    131166 |      50       14      592 |    22974    14134     38 |  2.000 % |
43.57/43.68	c |    196851 |      50       14      592 |    25272    18470     38 |  2.000 % |
71.66/71.73	c |    295378 |      50       14      592 |    27799    15697     39 |  2.000 % |
121.04/121.20	c |    443167 |      50       14      592 |    30579    11354     38 |  2.000 % |
200.81/200.94	c |    664851 |      50       14      592 |    33637    17562     39 |  2.000 % |
334.87/335.00	c |    997376 |      50       14      592 |    37001    11869     40 |  2.000 % |
546.40/546.69	c |   1496164 |      50       14      592 |    40701    20091     38 |  2.000 % |
911.06/911.45	c |   2244347 |      50       14      592 |    44771    32677     39 |  2.000 % |
1457.26/1457.87	c |   3366622 |      50       14      592 |    49248    19371     38 |  2.000 % |

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-1875551-1245176720/watcher-1875551-1245176720 -o /tmp/evaluation-result-1875551-1245176720/solver-1875551-1245176720 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875551-1245176720.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 3/64 3995
/proc/meminfo: memFree=1857128/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=2392 CPUtime=0
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 185272554 2449408 172 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 598 172 134 292 0 303 0

[startup+0.0347629 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3995
/proc/meminfo: memFree=1857128/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=2656 CPUtime=0.03
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 233 0 0 0 3 0 0 0 18 0 1 0 185272554 2719744 215 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 664 215 135 292 0 369 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2656

[startup+0.101777 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3995
/proc/meminfo: memFree=1857128/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=2920 CPUtime=0.09
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 185272554 2990080 301 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 730 301 135 292 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301819 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3995
/proc/meminfo: memFree=1857128/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=3708 CPUtime=0.29
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 516 0 0 0 29 0 0 0 19 0 1 0 185272554 3796992 498 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 927 498 135 292 0 632 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3708

[startup+0.701904 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3995
/proc/meminfo: memFree=1857128/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=4900 CPUtime=0.69
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 801 0 0 0 68 1 0 0 22 0 1 0 185272554 5017600 783 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 1225 783 135 292 0 930 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4900

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1853728/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=6596 CPUtime=1.49
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 1228 0 0 0 147 2 0 0 25 0 1 0 185272554 6754304 1210 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 1649 1210 135 292 0 1354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6596

[startup+3.10141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1851360/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=9844 CPUtime=3.09
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 2024 0 0 0 305 4 0 0 25 0 1 0 185272554 10080256 2006 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 2461 2006 135 292 0 2166 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9844

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1845800/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=14936 CPUtime=6.29
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 3306 0 0 0 622 7 0 0 25 0 1 0 185272554 15294464 3288 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 3734 3288 135 292 0 3439 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14936

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1835944/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=24192 CPUtime=12.68
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 5631 0 0 0 1255 13 0 0 25 0 1 0 185272554 24772608 5613 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 6048 5613 135 292 0 5753 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24192

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1819112/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=40272 CPUtime=25.48
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 9628 0 0 0 2525 23 0 0 25 0 1 0 185272554 41238528 9610 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 10068 9610 135 292 0 9773 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40272

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1790696/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=69024 CPUtime=51.07
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 16827 0 0 0 5062 45 0 0 25 0 1 0 185272554 70680576 16809 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 17256 16809 135 292 0 16961 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 69024

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1742312/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=116752 CPUtime=102.26
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 28725 0 0 0 10141 85 0 0 25 0 1 0 185272554 119554048 28707 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 29188 28707 135 292 0 28893 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 116752

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1691688/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=167468 CPUtime=162.23
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 41413 0 0 0 16097 126 0 0 25 0 1 0 185272554 171487232 41395 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 41867 41395 135 292 0 41572 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 167468

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1643688/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=215256 CPUtime=222.21
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 53334 0 0 0 22059 162 0 0 25 0 1 0 185272554 220422144 53316 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 53814 53316 135 292 0 53519 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 215256

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1599208/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=260068 CPUtime=282.19
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 64537 0 0 0 28019 200 0 0 25 0 1 0 185272554 266309632 64519 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 65017 64519 135 292 0 64722 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 260068

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1556072/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=302616 CPUtime=342.17
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 75168 0 0 0 33982 235 0 0 25 0 1 0 185272554 309878784 75150 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 75654 75150 135 292 0 75359 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 302616

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1517608/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=341080 CPUtime=402.14
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 84800 0 0 0 39947 267 0 0 25 0 1 0 185272554 349265920 84782 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 85270 84782 135 292 0 84975 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 341080

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1477032/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=381600 CPUtime=462.12
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 94930 0 0 0 45914 298 0 0 25 0 1 0 185272554 390758400 94912 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 95400 94912 135 292 0 95105 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 381600

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1436264/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=422600 CPUtime=522.1
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 105145 0 0 0 51880 330 0 0 25 0 1 0 185272554 432742400 105127 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 105650 105127 135 292 0 105355 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 422600

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1395304/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=462940 CPUtime=582.08
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 115249 0 0 0 57844 364 0 0 25 0 1 0 185272554 474050560 115231 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 115735 115231 135 292 0 115440 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 462940

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1359592/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=498492 CPUtime=642.06
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 124110 0 0 0 63812 394 0 0 25 0 1 0 185272554 510455808 124092 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 124623 124092 135 292 0 124328 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 498492

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1216616/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=641436 CPUtime=881.97
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 159833 0 0 0 87683 514 0 0 25 0 1 0 185272554 656830464 159815 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 160359 159815 135 292 0 160064 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 641436

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1180840/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=677668 CPUtime=941.95
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 168863 0 0 0 93647 548 0 0 25 0 1 0 185272554 693932032 168845 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 169417 168845 135 292 0 169122 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 677668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1143016/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=715004 CPUtime=1001.92
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 178211 0 0 0 99612 580 0 0 25 0 1 0 185272554 732164096 178193 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 178751 178193 135 292 0 178456 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 715004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1109864/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=748148 CPUtime=1061.9
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 186509 0 0 0 105580 610 0 0 25 0 1 0 185272554 766103552 186491 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 187037 186491 135 292 0 186742 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 748148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1077672/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=780032 CPUtime=1121.88
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 194458 0 0 0 111548 640 0 0 25 0 1 0 185272554 798752768 194440 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 195008 194440 135 292 0 194713 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 780032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1041640/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=816392 CPUtime=1181.86
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 203538 0 0 0 117513 673 0 0 25 0 1 0 185272554 835985408 203520 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 204098 203520 135 292 0 203803 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 816392

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=1006056/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=851800 CPUtime=1241.84
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 212383 0 0 0 123479 705 0 0 25 0 1 0 185272554 872243200 212365 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 212950 212365 135 292 0 212655 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 851800

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=969768/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=887452 CPUtime=1301.82
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 221325 0 0 0 129447 735 0 0 25 0 1 0 185272554 908750848 221307 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 221863 221307 135 292 0 221568 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 887452

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=932520/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=925444 CPUtime=1361.8
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 230812 0 0 0 135411 769 0 0 25 0 1 0 185272554 947654656 230794 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 231361 230794 135 292 0 231066 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 925444

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=894440/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=962688 CPUtime=1421.78
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 240113 0 0 0 141375 803 0 0 25 0 1 0 185272554 985792512 240095 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 240672 240095 135 292 0 240377 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 962688

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=858856/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=998520 CPUtime=1481.76
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 249061 0 0 0 147340 836 0 0 25 0 1 0 185272554 1022484480 249043 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 249630 249043 135 292 0 249335 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 998520

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=828136/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=1028960 CPUtime=1541.73
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 256667 0 0 0 153311 862 0 0 25 0 1 0 185272554 1053655040 256649 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 257240 256649 135 292 0 256945 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 1028960

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3996
/proc/meminfo: memFree=798376/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=1058656 CPUtime=1601.71
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 264101 0 0 0 159282 889 0 0 25 0 1 0 185272554 1084063744 264083 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 264664 264083 135 292 0 264369 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 1058656

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3998
/proc/meminfo: memFree=767784/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=1089040 CPUtime=1661.68
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 271682 0 0 0 165253 915 0 0 25 0 1 0 185272554 1115176960 271664 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 272260 271664 135 292 0 271965 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 1089040

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3998
/proc/meminfo: memFree=737320/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=1119844 CPUtime=1721.66
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 279370 0 0 0 171224 942 0 0 25 0 1 0 185272554 1146720256 279352 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 279961 279352 135 292 0 279666 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 1119844

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3998
/proc/meminfo: memFree=705768/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=1151164 CPUtime=1781.64
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 287209 0 0 0 177193 971 0 0 25 0 1 0 185272554 1178791936 287191 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 287791 287191 135 292 0 287496 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 1151164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3998
/proc/meminfo: memFree=698664/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=1157944 CPUtime=1800.05
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4194304 288913 0 0 0 179028 977 0 0 25 0 1 0 185272554 1185734656 288895 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 289486 288895 135 292 0 289191 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1157944

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 2/65 3998
/proc/meminfo: memFree=698664/2055920 swapFree=4192812/4192956
[pid=3995] ppid=3993 vsize=0 CPUtime=1800.14
/proc/3995/stat : 3995 (wbo) R 3993 3995 3910 0 -1 4195332 288913 0 0 0 179028 986 0 0 25 0 1 0 185272554 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/3995/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.89
CPU time (s): 1800.23
CPU user time (s): 1790.28
CPU system time (s): 9.95249
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 1157944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.28
system time used= 9.95249
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 288913
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= 2302

runsolver used 1.19082 second user time and 3.84441 second system time

The end

Launcher Data 

Begin job on node13 at 2009-06-16 20:25:20
IDJOB=1875551
IDBENCH=2919
IDSOLVER=698
FILE ID=node13/1875551-1245176720
PBS_JOBID= 9363931
Free space on /tmp= 66272 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_3.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-1875551-1245176720/watcher-1875551-1245176720 -o /tmp/evaluation-result-1875551-1245176720/solver-1875551-1245176720 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875551-1245176720.opb

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

MD5SUM BENCH= f48abdef3d00ab6f87ca2e4f0d43c1d1
RANDOM SEED=816374168

node13.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		: 3000.259
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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1857608 kB
Buffers:         34564 kB
Cached:          86400 kB
SwapCached:        144 kB
Active:          25696 kB
Inactive:       109308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            49140 kB
Committed_AS:   167320 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875551-1245176720.opb

Free space on /tmp at the end= 66272 MiB
End job on node13 at 2009-06-16 20:55:23