Trace number 2680503

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) 1800.17 1800.68

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 wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680503-1277457966.opb.
0.00/0.00	c Instance file HOME/instance-2680503-1277457966.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:        1                                                   |
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       11      394 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |      40       11      394 |     5500      100     21 |  2.500 % |
0.00/0.01	c |       250 |      40       11      394 |     6050      250     23 |  2.500 % |
0.00/0.02	c |       475 |      40       11      394 |     6655      475     22 |  2.500 % |
0.03/0.04	c |       812 |      40       11      394 |     7320      812     22 |  2.500 % |
0.03/0.06	c |      1318 |      40       11      394 |     8052     1318     21 |  2.500 % |
0.09/0.11	c |      2077 |      40       11      394 |     8857     2077     21 |  2.500 % |
0.09/0.19	c |      3216 |      40       11      394 |     9743     3216     21 |  2.500 % |
0.29/0.33	c |      4924 |      40       11      394 |    10717     4924     21 |  2.500 % |
0.49/0.57	c |      7487 |      40       11      394 |    11789     7487     20 |  2.500 % |
1.00/1.02	c |     11331 |      40       11      394 |    12968    11331     20 |  2.500 % |
1.59/1.63	c |     17099 |      40       11      394 |    14265    10598     18 |  2.500 % |
2.59/2.65	c |     25748 |      40       11      394 |    15692    12098     18 |  2.500 % |
4.49/4.54	c |     38723 |      40       11      394 |    17261     9354     18 |  2.500 % |
7.19/7.20	c |     58186 |      40       11      394 |    18987    11528     18 |  2.500 % |
11.79/11.85	c |     87378 |      40       11      394 |    20886    12198     18 |  2.500 % |
19.19/19.23	c |    131168 |      40       11      394 |    22974    14159     18 |  2.500 % |
31.99/32.08	c |    196852 |      40       11      394 |    25272    18540     17 |  2.500 % |
54.18/54.28	c |    295378 |      40       11      394 |    27799    15856     17 |  2.500 % |
89.26/89.36	c |    443167 |      40       11      394 |    30579    11575     17 |  2.500 % |
152.35/152.50	c |    664852 |      40       11      394 |    33637    17879     18 |  2.500 % |
181.74/181.87	c There are 1 assigned variables. 1 in cost function.
182.14/182.25	c ============================[ Search Statistics ]==============================
182.14/182.25	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.14/182.25	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.14/182.25	c ===============================================================================
182.14/182.25	c |         0 |      40       11      394 |     5000        0    nan |  0.000 % |
182.24/182.32	c |       100 |      40       11      394 |     5500      100     21 |  2.500 % |
182.24/182.33	c |       250 |      40       11      394 |     6050      250     23 |  2.500 % |
182.24/182.34	c |       475 |      40       11      394 |     6655      475     22 |  2.500 % |
182.24/182.36	c |       812 |      40       11      394 |     7320      812     22 |  2.500 % |
182.24/182.39	c |      1318 |      40       11      394 |     8052     1318     21 |  2.500 % |
182.34/182.44	c |      2077 |      40       11      394 |     8857     2077     21 |  2.500 % |
182.45/182.52	c |      3216 |      40       11      394 |     9743     3216     21 |  2.500 % |
182.55/182.68	c |      4924 |      40       11      394 |    10717     4924     21 |  2.500 % |
182.84/182.93	c |      7487 |      40       11      394 |    11789     7487     20 |  2.500 % |
183.34/183.40	c |     11331 |      40       11      394 |    12968    11331     20 |  2.500 % |
183.94/184.03	c |     17099 |      40       11      394 |    14265    10598     18 |  2.500 % |
184.94/185.05	c |     25748 |      40       11      394 |    15692    12098     18 |  2.500 % |
186.74/186.88	c |     38723 |      40       11      394 |    17261     9354     18 |  2.500 % |
189.24/189.38	c |     58186 |      40       11      394 |    18987    11528     18 |  2.500 % |
193.45/193.60	c |     87378 |      40       11      394 |    20886    12198     18 |  2.500 % |
199.94/200.03	c |    131168 |      40       11      394 |    22974    14159     18 |  2.500 % |
211.04/211.12	c |    196852 |      40       11      394 |    25272    18540     17 |  2.500 % |
229.74/229.86	c |    295378 |      40       11      394 |    27799    15856     17 |  2.500 % |
259.12/259.20	c |    443167 |      40       11      394 |    30579    11575     17 |  2.500 % |
309.41/309.53	c |    664852 |      40       11      394 |    33637    17879     18 |  2.500 % |
404.98/405.19	c |    997377 |      40       11      394 |    37001    12241     17 |  2.500 % |
599.43/599.62	c |   1496166 |      40       11      394 |    40701    20599     17 |  2.500 % |
897.85/898.19	c |   2244348 |      40       11      394 |    44771    33324     16 |  2.500 % |
1384.21/1384.63	c |   3366624 |      40       11      394 |    49248    20194     17 |  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-2680503-1277457966/watcher-2680503-1277457966 -o /tmp/evaluation-result-2680503-1277457966/solver-2680503-1277457966 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680503-1277457966.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 0.92 3/106 29269
/proc/meminfo: memFree=1828496/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=2440 CPUtime=0
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 267 0 0 0 0 0 0 0 25 0 1 0 87091100 2498560 185 1992294400 134512640 135752675 4286973312 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 610 185 145 303 0 305 0

[startup+0.0368349 s]
/proc/loadavg: 1.00 1.00 0.92 3/106 29269
/proc/meminfo: memFree=1828496/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=2572 CPUtime=0.03
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 294 0 0 0 3 0 0 0 25 0 1 0 87091100 2633728 212 1992294400 134512640 135752675 4286973312 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 643 212 145 303 0 338 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2572

[startup+0.10184 s]
/proc/loadavg: 1.00 1.00 0.92 3/106 29269
/proc/meminfo: memFree=1828496/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=2832 CPUtime=0.09
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 345 0 0 0 9 0 0 0 25 0 1 0 87091100 2899968 263 1992294400 134512640 135752675 4286973312 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 708 263 145 303 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2832

[startup+0.301858 s]
/proc/loadavg: 1.00 1.00 0.92 3/106 29269
/proc/meminfo: memFree=1828496/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=3228 CPUtime=0.29
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 460 0 0 0 29 0 0 0 25 0 1 0 87091100 3305472 378 1992294400 134512640 135752675 4286973312 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 807 378 145 303 0 502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3228

[startup+0.701892 s]
/proc/loadavg: 1.00 1.00 0.92 3/106 29269
/proc/meminfo: memFree=1828496/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=4024 CPUtime=0.69
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 635 0 0 0 68 1 0 0 25 0 1 0 87091100 4120576 553 1992294400 134512640 135752675 4286973312 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 1006 553 145 303 0 701 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4024

[startup+1.50096 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 29270
/proc/meminfo: memFree=1826256/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=5056 CPUtime=1.49
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 906 0 0 0 146 3 0 0 25 0 1 0 87091100 5177344 824 1992294400 134512640 135752675 4286973312 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 1264 824 145 303 0 959 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5056

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 29270
/proc/meminfo: memFree=1824520/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=7132 CPUtime=3.09
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 1407 0 0 0 303 6 0 0 25 0 1 0 87091100 7303168 1325 1992294400 134512640 135752675 4286973312 18446744073709551615 134611597 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 1783 1325 145 303 0 1478 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7132

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 29270
/proc/meminfo: memFree=1820676/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=10528 CPUtime=6.29
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 2274 0 0 0 618 11 0 0 25 0 1 0 87091100 10780672 2192 1992294400 134512640 135752675 4286973312 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 2632 2192 145 303 0 2327 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10528

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 29270
/proc/meminfo: memFree=1814228/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=16620 CPUtime=12.69
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 3790 0 0 0 1249 20 0 0 25 0 1 0 87091100 17018880 3708 1992294400 134512640 135752675 4286973312 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 4155 3708 145 303 0 3850 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16620

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 29270
/proc/meminfo: memFree=1803688/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=26784 CPUtime=25.49
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 6329 0 0 0 2513 36 0 0 25 0 1 0 87091100 27426816 6247 1992294400 134512640 135752675 4286973312 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 6696 6247 145 303 0 6391 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26784

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 29272
/proc/meminfo: memFree=1786824/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=43968 CPUtime=51.08
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 10601 0 0 0 5043 65 0 0 25 0 1 0 87091100 45023232 10519 1992294400 134512640 135752675 4286973312 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 10992 10519 145 303 0 10687 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43968

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 29274
/proc/meminfo: memFree=1756568/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=73656 CPUtime=102.27
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 18005 0 0 0 10113 114 0 0 25 0 1 0 87091100 75423744 17923 1992294400 134512640 135752675 4286973312 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 18414 17923 145 303 0 18109 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 73656

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 29274
/proc/meminfo: memFree=1727924/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=102472 CPUtime=162.25
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 25189 0 0 0 16058 167 0 0 25 0 1 0 87091100 104931328 25107 1992294400 134512640 135752675 4286973312 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 25618 25107 145 303 0 25313 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 102472

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/107 29276
/proc/meminfo: memFree=1697668/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=132448 CPUtime=222.24
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 32742 0 0 0 21987 237 0 0 25 0 1 0 87091100 135626752 32627 1992294400 134512640 135752675 4286973312 18446744073709551615 134611609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 33112 32627 146 303 0 32807 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 132448

[startup+282.301 s]
/proc/loadavg: 1.11 1.03 0.93 2/107 29278
/proc/meminfo: memFree=1670016/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=160288 CPUtime=282.21
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 39697 0 0 0 27913 308 0 0 25 0 1 0 87091100 164134912 39582 1992294400 134512640 135752675 4286973312 18446744073709551615 134612140 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 40072 39582 146 303 0 39767 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 160288

[startup+342.301 s]
/proc/loadavg: 1.11 1.04 0.94 2/107 29282
/proc/meminfo: memFree=1645588/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=183872 CPUtime=342.2
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 45564 0 0 0 33860 360 0 0 25 0 1 0 87091100 188284928 45449 1992294400 134512640 135752675 4286973312 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 45968 45449 146 303 0 45663 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 183872

[startup+402.301 s]
/proc/loadavg: 1.11 1.04 0.94 2/107 29283
/proc/meminfo: memFree=1617688/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=211832 CPUtime=402.18
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 52556 0 0 0 39809 409 0 0 25 0 1 0 87091100 216915968 52441 1992294400 134512640 135752675 4286973312 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 52958 52441 146 303 0 52653 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 211832

[startup+462.302 s]
/proc/loadavg: 1.16 1.06 0.95 2/107 29285
/proc/meminfo: memFree=1595368/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=233984 CPUtime=462.16
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 58087 0 0 0 45764 452 0 0 25 0 1 0 87091100 239599616 57972 1992294400 134512640 135752675 4286973312 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 58496 57972 146 303 0 58191 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 233984

[startup+522.302 s]
/proc/loadavg: 1.06 1.05 0.95 2/107 29287
/proc/meminfo: memFree=1574784/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=254760 CPUtime=522.16
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 63255 0 0 0 51724 492 0 0 25 0 1 0 87091100 260874240 63140 1992294400 134512640 135752675 4286973312 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 63690 63140 146 303 0 63385 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 254760

[startup+582.302 s]
/proc/loadavg: 1.02 1.04 0.95 2/107 29289
/proc/meminfo: memFree=1554820/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=274740 CPUtime=582.13
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 68255 0 0 0 57685 528 0 0 25 0 1 0 87091100 281333760 68140 1992294400 134512640 135752675 4286973312 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 68685 68140 146 303 0 68380 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 274740

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 0.95 2/107 29291
/proc/meminfo: memFree=1530392/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=298888 CPUtime=642.13
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 74271 0 0 0 63642 571 0 0 25 0 1 0 87091100 306061312 74156 1992294400 134512640 135752675 4286973312 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 74722 74156 146 303 0 74417 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 298888

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/107 29295
/proc/meminfo: memFree=1468392/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=360984 CPUtime=822.07
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 89782 0 0 0 81516 691 0 0 25 0 1 0 87091100 369647616 89667 1992294400 134512640 135752675 4286973312 18446744073709551615 134611769 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 90246 89667 146 303 0 89941 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 360984

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29297
/proc/meminfo: memFree=1448056/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=381032 CPUtime=882.05
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 94809 0 0 0 87472 733 0 0 25 0 1 0 87091100 390176768 94694 1992294400 134512640 135752675 4286973312 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 95258 94694 146 303 0 94953 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 381032

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29299
/proc/meminfo: memFree=1428464/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=400700 CPUtime=942.04
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 99700 0 0 0 93428 776 0 0 25 0 1 0 87091100 410316800 99585 1992294400 134512640 135752675 4286973312 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 100175 99585 146 303 0 99870 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 400700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29301
/proc/meminfo: memFree=1407632/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=421624 CPUtime=1002.02
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 104923 0 0 0 99386 816 0 0 25 0 1 0 87091100 431742976 104808 1992294400 134512640 135752675 4286973312 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 105406 104808 146 303 0 105101 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 421624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29301
/proc/meminfo: memFree=1386924/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=442348 CPUtime=1062
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 110122 0 0 0 105344 856 0 0 25 0 1 0 87091100 452964352 110007 1992294400 134512640 135752675 4286973312 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 110587 110007 146 303 0 110282 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 442348

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29303
/proc/meminfo: memFree=1367580/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=461488 CPUtime=1121.98
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 114914 0 0 0 111300 898 0 0 25 0 1 0 87091100 472563712 114799 1992294400 134512640 135752675 4286973312 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 115372 114799 146 303 0 115067 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 461488

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29305
/proc/meminfo: memFree=1348856/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=480376 CPUtime=1181.96
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 119609 0 0 0 117264 932 0 0 25 0 1 0 87091100 491905024 119494 1992294400 134512640 135752675 4286973312 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 120094 119494 146 303 0 119789 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 480376

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29307
/proc/meminfo: memFree=1329760/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=499124 CPUtime=1241.94
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 124296 0 0 0 123224 970 0 0 25 0 1 0 87091100 511102976 124181 1992294400 134512640 135752675 4286973312 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 124781 124181 146 303 0 124476 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 499124

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29309
/proc/meminfo: memFree=1310292/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=518476 CPUtime=1301.93
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 129134 0 0 0 129188 1005 0 0 25 0 1 0 87091100 530919424 129019 1992294400 134512640 135752675 4286973312 18446744073709551615 134602982 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 129619 129019 146 303 0 129314 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 518476

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29309
/proc/meminfo: memFree=1292436/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=536428 CPUtime=1361.91
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 133626 0 0 0 135151 1040 0 0 25 0 1 0 87091100 549302272 133511 1992294400 134512640 135752675 4286973312 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 134107 133511 146 303 0 133802 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 536428

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29311
/proc/meminfo: memFree=1276316/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=552272 CPUtime=1421.9
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 137603 0 0 0 141116 1074 0 0 25 0 1 0 87091100 565526528 137488 1992294400 134512640 135752675 4286973312 18446744073709551615 134603250 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 138068 137488 146 303 0 137763 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 552272

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29313
/proc/meminfo: memFree=1260568/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=568112 CPUtime=1481.87
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 141560 0 0 0 147081 1106 0 0 25 0 1 0 87091100 581746688 141445 1992294400 134512640 135752675 4286973312 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 142028 141446 146 303 0 141723 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 568112

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 29315
/proc/meminfo: memFree=1245068/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=583556 CPUtime=1541.85
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 145413 0 0 0 153046 1139 0 0 25 0 1 0 87091100 597561344 145298 1992294400 134512640 135752675 4286973312 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 145889 145298 146 303 0 145584 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 583556

[startup+1602.3 s]
/proc/loadavg: 1.05 1.01 0.96 2/107 29315
/proc/meminfo: memFree=1229072/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=599528 CPUtime=1601.84
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 149422 0 0 0 159008 1176 0 0 25 0 1 0 87091100 613916672 149307 1992294400 134512640 135752675 4286973312 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 149882 149307 146 303 0 149577 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 599528

[startup+1662.3 s]
/proc/loadavg: 1.02 1.01 0.96 2/107 29317
/proc/meminfo: memFree=1213696/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=614804 CPUtime=1661.82
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 153254 0 0 0 164974 1208 0 0 25 0 1 0 87091100 629559296 153139 1992294400 134512640 135752675 4286973312 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 153701 153139 146 303 0 153396 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 614804

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 29319
/proc/meminfo: memFree=1199932/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=628844 CPUtime=1721.8
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 156735 0 0 0 170945 1235 0 0 25 0 1 0 87091100 643936256 156620 1992294400 134512640 135752675 4286973312 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 157211 156620 146 303 0 156906 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 628844

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 29321
/proc/meminfo: memFree=1185300/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=643148 CPUtime=1781.79
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 160303 0 0 0 176914 1265 0 0 25 0 1 0 87091100 658583552 160188 1992294400 134512640 135752675 4286973312 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 160787 160188 146 303 0 160482 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 643148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 29321
/proc/meminfo: memFree=1179348/2059040 swapFree=4140112/4192956
[pid=29269] ppid=29267 vsize=648692 CPUtime=1800.1
/proc/29269/stat : 29269 (wbo1.4b) R 29267 29269 28782 0 -1 4202496 161717 0 0 0 178733 1277 0 0 25 0 1 0 87091100 664260608 161602 1992294400 134512640 135752675 4286973312 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29269/statm: 162173 161602 146 303 0 161868 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 648692

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): 1800.68
CPU time (s): 1800.17
CPU user time (s): 1787.33
CPU system time (s): 12.843
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 648692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.33
system time used= 12.843
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161717
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 3591

runsolver used 2.88256 second user time and 8.59969 second system time

The end

Launcher Data 

Begin job on node031 at 2010-06-25 11:26:06
IDJOB=2680503
IDBENCH=2903
IDSOLVER=1190
FILE ID=node031/2680503-1277457966
PBS_JOBID= 11188134
Free space on /tmp= 62420 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_5_40_2.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680503-1277457966/watcher-2680503-1277457966 -o /tmp/evaluation-result-2680503-1277457966/solver-2680503-1277457966 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680503-1277457966.opb

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

MD5SUM BENCH= 4618b6422bdc12197131d1d37f567363
RANDOM SEED=1776308948

node031.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1828900 kB
Buffers:         33680 kB
Cached:          88780 kB
SwapCached:       5404 kB
Active:          45848 kB
Inactive:        91264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1828900 kB
SwapTotal:     4192956 kB
SwapFree:      4140112 kB
Dirty:            2644 kB
Writeback:           0 kB
AnonPages:       13292 kB
Mapped:          12060 kB
Slab:            70788 kB
PageTables:       4204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183104 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62420 MiB
End job on node031 at 2010-06-25 11:56:09