Trace number 2680502

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 NameAnswerobjective functionCPU timeWall clock time
wbo 1.4b (fixed)? (TO) 1800.19 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_1.opb
MD5SUM487945ea0e229650aa78cf341d4ff673
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 variables61
Total number of constraints15
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 constraints14
Minimum length of a constraint1
Maximum length of a constraint59
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 1488
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4465
Number of bits of the biggest sum of numbers13
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 - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680502-1277457947.opb.
0.00/0.00	c Instance file HOME/instance-2680502-1277457947.opb
0.00/0.00	c File size is 6706 bytes.
0.00/0.00	c Highest Coefficient sum: 4465
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:      61                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 14                                                  |
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 |      60       15      818 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |      60       15      818 |     5500      100     38 |  1.667 % |
0.00/0.02	c |       250 |      60       15      818 |     6050      250     39 |  1.667 % |
0.00/0.04	c |       476 |      60       15      818 |     6655      476     37 |  1.667 % |
0.00/0.07	c |       813 |      60       15      818 |     7320      813     36 |  1.667 % |
0.09/0.11	c |      1319 |      60       15      818 |     8052     1319     35 |  1.667 % |
0.09/0.18	c |      2078 |      60       15      818 |     8857     2078     35 |  1.667 % |
0.29/0.30	c |      3217 |      60       15      818 |     9743     3217     35 |  1.667 % |
0.39/0.48	c |      4925 |      60       15      818 |    10717     4925     34 |  1.667 % |
0.70/0.78	c |      7487 |      60       15      818 |    11789     7487     34 |  1.667 % |
1.20/1.29	c |     11331 |      60       15      818 |    12968    11331     33 |  1.667 % |
2.10/2.12	c |     17097 |      60       15      818 |    14265    10587     32 |  1.667 % |
3.30/3.35	c |     25746 |      60       15      818 |    15692    12081     31 |  1.667 % |
5.40/5.44	c |     38721 |      60       15      818 |    17261     9316     30 |  1.667 % |
8.48/8.59	c |     58182 |      60       15      818 |    18987    11476     32 |  1.667 % |
13.59/13.64	c |     87374 |      60       15      818 |    20886    12117     31 |  1.667 % |
21.29/21.38	c |    131163 |      60       15      818 |    22974    14048     28 |  1.667 % |
32.89/32.91	c |    196847 |      60       15      818 |    25272    18327     29 |  1.667 % |
54.08/54.14	c |    295373 |      60       15      818 |    27799    15523     30 |  1.667 % |
91.46/91.56	c |    443162 |      60       15      818 |    30579    11160     29 |  1.667 % |
144.55/144.69	c |    664846 |      60       15      818 |    33637    17323     29 |  1.667 % |
182.04/182.10	c There are 1 assigned variables. 1 in cost function.
182.45/182.60	c ============================[ Search Statistics ]==============================
182.45/182.60	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.45/182.60	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.45/182.60	c ===============================================================================
182.45/182.60	c |         0 |      60       15      818 |     5000        0    nan |  0.000 % |
182.64/182.71	c |       100 |      60       15      818 |     5500      100     38 |  1.667 % |
182.64/182.72	c |       250 |      60       15      818 |     6050      250     39 |  1.667 % |
182.64/182.74	c |       476 |      60       15      818 |     6655      476     37 |  1.667 % |
182.64/182.78	c |       813 |      60       15      818 |     7320      813     36 |  1.667 % |
182.74/182.82	c |      1319 |      60       15      818 |     8052     1319     35 |  1.667 % |
182.74/182.89	c |      2078 |      60       15      818 |     8857     2078     35 |  1.667 % |
182.94/183.02	c |      3217 |      60       15      818 |     9743     3217     35 |  1.667 % |
183.14/183.22	c |      4925 |      60       15      818 |    10717     4925     34 |  1.667 % |
183.44/183.54	c |      7487 |      60       15      818 |    11789     7487     34 |  1.667 % |
184.04/184.10	c |     11331 |      60       15      818 |    12968    11331     33 |  1.667 % |
184.84/184.97	c |     17097 |      60       15      818 |    14265    10587     32 |  1.667 % |
186.14/186.24	c |     25746 |      60       15      818 |    15692    12081     31 |  1.667 % |
188.24/188.36	c |     38721 |      60       15      818 |    17261     9316     30 |  1.667 % |
191.54/191.60	c |     58182 |      60       15      818 |    18987    11476     32 |  1.667 % |
196.54/196.69	c |     87374 |      60       15      818 |    20886    12117     31 |  1.667 % |
204.44/204.56	c |    131163 |      60       15      818 |    22974    14048     28 |  1.667 % |
216.03/216.10	c |    196847 |      60       15      818 |    25272    18327     29 |  1.667 % |
236.93/237.02	c |    295373 |      60       15      818 |    27799    15523     30 |  1.667 % |
273.73/273.80	c |    443162 |      60       15      818 |    30579    11160     29 |  1.667 % |
325.90/326.08	c |    664846 |      60       15      818 |    33637    17323     29 |  1.667 % |
408.28/408.46	c |    997371 |      60       15      818 |    37001    11623     28 |  1.667 % |
574.33/574.52	c |   1496159 |      60       15      818 |    40701    19887     28 |  1.667 % |
839.15/839.43	c |   2244342 |      60       15      818 |    44771    32366     27 |  1.667 % |
1238.24/1238.66	c |   3366616 |      60       15      818 |    49248    18881     29 |  1.667 % |

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-2680502-1277457947/watcher-2680502-1277457947 -o /tmp/evaluation-result-2680502-1277457947/solver-2680502-1277457947 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680502-1277457947.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 1.02 0.98 3/106 19910
/proc/meminfo: memFree=1852868/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=2444 CPUtime=0
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 272 0 0 0 0 0 0 0 20 0 1 0 121398680 2502656 189 1992294400 134512640 135752675 4294632928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 611 189 144 303 0 306 0

[startup+0.0828831 s]
/proc/loadavg: 0.94 1.02 0.98 3/106 19910
/proc/meminfo: memFree=1852868/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=2704 CPUtime=0.08
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 320 0 0 0 8 0 0 0 20 0 1 0 121398680 2768896 237 1992294400 134512640 135752675 4294632928 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 676 237 145 303 0 371 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2704

[startup+0.101884 s]
/proc/loadavg: 0.94 1.02 0.98 3/106 19910
/proc/meminfo: memFree=1852868/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=2704 CPUtime=0.09
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 333 0 0 0 9 0 0 0 20 0 1 0 121398680 2768896 250 1992294400 134512640 135752675 4294632928 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 676 250 145 303 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2704

[startup+0.3019 s]
/proc/loadavg: 0.94 1.02 0.98 3/106 19910
/proc/meminfo: memFree=1852868/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=3220 CPUtime=0.29
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 451 0 0 0 29 0 0 0 20 0 1 0 121398680 3297280 368 1992294400 134512640 135752675 4294632928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 805 368 145 303 0 500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3220

[startup+0.701932 s]
/proc/loadavg: 0.94 1.02 0.98 3/106 19910
/proc/meminfo: memFree=1852868/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=4004 CPUtime=0.7
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 650 0 0 0 69 1 0 0 20 0 1 0 121398680 4100096 567 1992294400 134512640 135752675 4294632928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 1001 567 145 303 0 696 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4004

[startup+1.502 s]
/proc/loadavg: 0.94 1.02 0.98 2/107 19911
/proc/meminfo: memFree=1850628/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=5332 CPUtime=1.49
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 963 0 0 0 147 2 0 0 22 0 1 0 121398680 5459968 880 1992294400 134512640 135752675 4294632928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 1333 880 145 303 0 1028 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5332

[startup+3.10113 s]
/proc/loadavg: 0.94 1.02 0.98 2/107 19911
/proc/meminfo: memFree=1848768/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=7536 CPUtime=3.09
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 1542 0 0 0 304 5 0 0 25 0 1 0 121398680 7716864 1459 1992294400 134512640 135752675 4294632928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 1884 1459 145 303 0 1579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7536

[startup+6.30139 s]
/proc/loadavg: 0.95 1.02 0.98 2/107 19911
/proc/meminfo: memFree=1844180/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=11748 CPUtime=6.29
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 2581 0 0 0 621 8 0 0 25 0 1 0 121398680 12029952 2498 1992294400 134512640 135752675 4294632928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 2937 2498 145 303 0 2632 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11748

[startup+12.7009 s]
/proc/loadavg: 0.95 1.02 0.98 2/107 19911
/proc/meminfo: memFree=1836120/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=19516 CPUtime=12.69
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 4487 0 0 0 1253 16 0 0 25 0 1 0 121398680 19984384 4404 1992294400 134512640 135752675 4294632928 18446744073709551615 134605373 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 4879 4404 145 303 0 4574 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19516

[startup+25.5009 s]
/proc/loadavg: 0.96 1.02 0.98 2/107 19911
/proc/meminfo: memFree=1821860/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=32884 CPUtime=25.48
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 7857 0 0 0 2515 33 0 0 25 0 1 0 121398680 33673216 7774 1992294400 134512640 135752675 4294632928 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 8221 7774 145 303 0 7916 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32884

[startup+51.101 s]
/proc/loadavg: 1.05 1.03 0.98 2/107 19913
/proc/meminfo: memFree=1797804/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=57664 CPUtime=51.08
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 14034 0 0 0 5039 69 0 0 25 0 1 0 121398680 59047936 13951 1992294400 134512640 135752675 4294632928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 14416 13951 145 303 0 14111 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57664

[startup+102.309 s]
/proc/loadavg: 1.02 1.02 0.98 2/107 19913
/proc/meminfo: memFree=1757628/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=97052 CPUtime=102.27
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 23856 0 0 0 10104 123 0 0 25 0 1 0 121398680 99381248 23773 1992294400 134512640 135752675 4294632928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 24263 23773 145 303 0 23958 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 97052

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 0.98 2/107 19915
/proc/meminfo: memFree=1710880/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=144000 CPUtime=162.25
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 35577 0 0 0 16041 184 0 0 25 0 1 0 121398680 147456000 35494 1992294400 134512640 135752675 4294632928 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 36000 35494 145 303 0 35695 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 144000

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 0.98 2/107 19917
/proc/meminfo: memFree=1667108/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=187200 CPUtime=222.23
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 46446 0 0 0 21962 261 0 0 25 0 1 0 121398680 191692800 46330 1992294400 134512640 135752675 4294632928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 46800 46330 146 303 0 46495 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 187200

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.98 2/107 19919
/proc/meminfo: memFree=1630652/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=223904 CPUtime=282.22
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 55607 0 0 0 27892 330 0 0 25 0 1 0 121398680 229277696 55491 1992294400 134512640 135752675 4294632928 18446744073709551615 134518477 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 55976 55491 146 303 0 55671 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 223904

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 19919
/proc/meminfo: memFree=1594576/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=259688 CPUtime=342.2
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 64546 0 0 0 33829 391 0 0 25 0 1 0 121398680 265920512 64430 1992294400 134512640 135752675 4294632928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 64922 64430 146 303 0 64617 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 259688

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 19921
/proc/meminfo: memFree=1555888/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=298656 CPUtime=402.17
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 74275 0 0 0 39764 453 0 0 25 0 1 0 121398680 305823744 74159 1992294400 134512640 135752675 4294632928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 74664 74159 146 303 0 74359 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 298656

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 19923
/proc/meminfo: memFree=1517572/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=336504 CPUtime=462.17
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 83709 0 0 0 45710 507 0 0 25 0 1 0 121398680 344580096 83593 1992294400 134512640 135752675 4294632928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 84126 83593 146 303 0 83821 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 336504

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 19925
/proc/meminfo: memFree=1485332/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=368948 CPUtime=522.14
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 91811 0 0 0 51661 553 0 0 25 0 1 0 121398680 377802752 91695 1992294400 134512640 135752675 4294632928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 92237 91695 146 303 0 91932 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 368948

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 19927
/proc/meminfo: memFree=1455944/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=398088 CPUtime=582.13
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 99059 0 0 0 57615 598 0 0 25 0 1 0 121398680 407642112 98943 1992294400 134512640 135752675 4294632928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 99522 98943 146 303 0 99217 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 398088

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 19927
/proc/meminfo: memFree=1422836/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=430904 CPUtime=642.12
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 107267 0 0 0 63567 645 0 0 25 0 1 0 121398680 441245696 107151 1992294400 134512640 135752675 4294632928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 107726 107151 146 303 0 107421 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 430904

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 1.03 1.01 0.99 2/107 19933
/proc/meminfo: memFree=1330580/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=523068 CPUtime=822.05
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 130335 0 0 0 81426 779 0 0 25 0 1 0 121398680 535621632 130219 1992294400 134512640 135752675 4294632928 18446744073709551615 134603204 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 130767 130219 146 303 0 130462 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 523068

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/107 19935
/proc/meminfo: memFree=1300200/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=553308 CPUtime=882.03
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 137830 0 0 0 87379 824 0 0 25 0 1 0 121398680 566587392 137714 1992294400 134512640 135752675 4294632928 18446744073709551615 134603204 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 138327 137714 146 303 0 138022 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 553308

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 19935
/proc/meminfo: memFree=1270564/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=582988 CPUtime=942.01
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 145270 0 0 0 93333 868 0 0 25 0 1 0 121398680 596979712 145154 1992294400 134512640 135752675 4294632928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 145747 145154 146 303 0 145442 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 582988

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 19937
/proc/meminfo: memFree=1239192/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=614008 CPUtime=1001.99
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 153030 0 0 0 99287 912 0 0 25 0 1 0 121398680 628744192 152914 1992294400 134512640 135752675 4294632928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 153502 152914 146 303 0 153197 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 614008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 19939
/proc/meminfo: memFree=1208688/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=644732 CPUtime=1061.98
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 160703 0 0 0 105242 956 0 0 25 0 1 0 121398680 660205568 160587 1992294400 134512640 135752675 4294632928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 161183 160587 146 303 0 160878 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 644732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 19941
/proc/meminfo: memFree=1174836/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=678392 CPUtime=1121.97
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 169101 0 0 0 111186 1011 0 0 25 0 1 0 121398680 694673408 168985 1992294400 134512640 135752675 4294632928 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 169598 168985 146 303 0 169293 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 678392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 19943
/proc/meminfo: memFree=1143216/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=710140 CPUtime=1181.95
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 177053 0 0 0 117136 1059 0 0 25 0 1 0 121398680 727183360 176937 1992294400 134512640 135752675 4294632928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 177535 176937 146 303 0 177230 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 710140

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 19943
/proc/meminfo: memFree=1113084/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=739752 CPUtime=1241.93
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 184469 0 0 0 123092 1101 0 0 25 0 1 0 121398680 757506048 184353 1992294400 134512640 135752675 4294632928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 184938 184353 146 303 0 184633 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 739752

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 19945
/proc/meminfo: memFree=1085308/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=767340 CPUtime=1301.92
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 191346 0 0 0 129045 1147 0 0 25 0 1 0 121398680 785756160 191230 1992294400 134512640 135752675 4294632928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 191835 191230 146 303 0 191530 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 767340

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 19947
/proc/meminfo: memFree=1061004/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=791700 CPUtime=1361.89
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 197422 0 0 0 135005 1184 0 0 25 0 1 0 121398680 810700800 197306 1992294400 134512640 135752675 4294632928 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 197925 197306 146 303 0 197620 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 791700

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 19949
/proc/meminfo: memFree=1032732/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=819728 CPUtime=1421.89
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 204445 0 0 0 140962 1227 0 0 25 0 1 0 121398680 839401472 204329 1992294400 134512640 135752675 4294632928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 204932 204329 146 303 0 204627 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 819728

[startup+1482.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 19951
/proc/meminfo: memFree=1005204/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=847448 CPUtime=1481.87
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 211357 0 0 0 146919 1268 0 0 25 0 1 0 121398680 867786752 211241 1992294400 134512640 135752675 4294632928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 211862 211241 146 303 0 211557 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 847448

[startup+1542.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 19951
/proc/meminfo: memFree=976436/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=875868 CPUtime=1541.85
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 218489 0 0 0 152874 1311 0 0 25 0 1 0 121398680 896888832 218373 1992294400 134512640 135752675 4294632928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 218967 218373 146 303 0 218662 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 875868

[startup+1602.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 19953
/proc/meminfo: memFree=950024/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=902524 CPUtime=1601.83
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 225132 0 0 0 158829 1354 0 0 25 0 1 0 121398680 924184576 225016 1992294400 134512640 135752675 4294632928 18446744073709551615 134611702 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 225631 225016 146 303 0 225326 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 902524

[startup+1662.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/107 19955
/proc/meminfo: memFree=922248/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=929980 CPUtime=1661.82
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 232001 0 0 0 164784 1398 0 0 25 0 1 0 121398680 952299520 231885 1992294400 134512640 135752675 4294632928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 232495 231885 146 303 0 232190 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 929980

[startup+1722.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 19957
/proc/meminfo: memFree=894472/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=957964 CPUtime=1721.8
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 238990 0 0 0 170740 1440 0 0 25 0 1 0 121398680 980955136 238874 1992294400 134512640 135752675 4294632928 18446744073709551615 134611647 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 239491 238874 146 303 0 239186 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 957964

[startup+1782.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 19959
/proc/meminfo: memFree=870788/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=981140 CPUtime=1781.78
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 244796 0 0 0 176700 1478 0 0 25 0 1 0 121398680 1004687360 244680 1992294400 134512640 135752675 4294632928 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 245285 244680 146 303 0 244980 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 981140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 19959
/proc/meminfo: memFree=863224/2059040 swapFree=4135660/4192956
[pid=19910] ppid=19908 vsize=988700 CPUtime=1800.08
/proc/19910/stat : 19910 (wbo1.4b) R 19908 19910 19583 0 -1 4202496 246664 0 0 0 178518 1490 0 0 25 0 1 0 121398680 1012428800 246548 1992294400 134512640 135752675 4294632928 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19910/statm: 247175 246548 146 303 0 246870 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 988700

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.19
CPU user time (s): 1785.19
CPU system time (s): 15.0037
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 988700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.19
system time used= 15.0037
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 246664
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= 3002

runsolver used 3.16052 second user time and 8.32273 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-25 11:25:47
IDJOB=2680502
IDBENCH=2900
IDSOLVER=1190
FILE ID=node003/2680502-1277457947
PBS_JOBID= 11188154
Free space on /tmp= 62396 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_1.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680502-1277457947/watcher-2680502-1277457947 -o /tmp/evaluation-result-2680502-1277457947/solver-2680502-1277457947 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680502-1277457947.opb

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

MD5SUM BENCH= 487945ea0e229650aa78cf341d4ff673
RANDOM SEED=1630563863

node003.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		: 3000.251
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	: 6000.50
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		: 3000.251
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:       1853396 kB
Buffers:         25720 kB
Cached:          79156 kB
SwapCached:       9784 kB
Active:          35288 kB
Inactive:        82560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1853396 kB
SwapTotal:     4192956 kB
SwapFree:      4135660 kB
Dirty:            2612 kB
Writeback:           0 kB
AnonPages:       11692 kB
Mapped:           8272 kB
Slab:            65712 kB
PageTables:       4140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183440 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= 62392 MiB
End job on node003 at 2010-06-25 11:55:50