Trace number 3478828

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.6? (TO) 1800.09 1800.05

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-135.opb
MD5SUM0bf2f4aff59c663568b0bfbd80eaa689
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables55296
Total number of constraints1282690
Number of constraints which are clauses1152492
Number of constraints which are cardinality constraints (but not clauses)4030
Number of constraints which are nor clauses,nor cardinality constraints126168
Minimum length of a constraint2
Maximum length of a constraint756
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 757
Number of bits of the biggest sum of numbers10
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 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3478828-1307440388.opb.
0.00/0.00	c Instance file HOME/instance-3478828-1307440388.opb
0.00/0.00	c File size is 58396654 bytes.
3.49/3.59	c Highest Coefficient sum: 757
3.49/3.59	c ============================[ Problem Statistics ]=============================
3.49/3.59	c |                                                                             |
3.49/3.59	c |  Parsing time:          3.52         s                                      |
3.49/3.59	c |  Number Variables:      55296                                               |
3.49/3.59	c |  Number Clauses:        1154518                                             |
3.49/3.59	c |  Number Cardinality:    4032                                                |
3.49/3.59	c |  Number PB Constraints: 126168                                              |
3.69/3.73	c ============================[ Search Statistics ]==============================
3.69/3.73	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.69/3.73	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.69/3.73	c ===============================================================================
3.69/3.74	c |         0 |   55296  1284718  4963412 |   428239        0   -nan |  0.000 % |
4.30/4.40	c ============================[ Search Statistics ]==============================
4.30/4.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.30/4.40	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
4.30/4.40	c ===============================================================================
4.30/4.40	c |         0 |   55296  1284718  4963412 |   428239        0   -nan |  0.000 % |
4.49/4.51	c |       100 |   55296  1284718  4963412 |   471063      100     72 |  0.000 % |
4.49/4.57	c |       251 |   55296  1284718  4963412 |   518169      251     78 |  0.000 % |
4.70/4.70	c |       476 |   55296  1284718  4963412 |   569986      476     79 |  0.000 % |
4.99/5.09	c |       813 |   55296  1284718  4963412 |   626985      813     71 |  0.000 % |
5.29/5.32	c |      1320 |   55296  1284718  4963412 |   689683     1320     80 |  0.000 % |
5.99/6.01	c |      2079 |   55296  1284718  4963412 |   758652     2079     80 |  0.000 % |
6.51/6.61	c |      3222 |   55296  1284718  4963412 |   834517     3222     97 |  0.000 % |
7.89/7.94	c |      4930 |   55296  1284718  4963412 |   917969     4930    113 |  0.000 % |
9.80/9.86	c |      7493 |   55296  1284718  4963412 |  1009765     7493    139 |  0.000 % |
15.59/15.69	c |     11337 |   55296  1284718  4963412 |  1110742    11337    143 |  0.000 % |
44.60/44.68	c |     17103 |   55296  1284718  4963412 |  1221816    17103    106 |  0.000 % |
51.71/51.75	c |     25752 |   55296  1284718  4963412 |  1343998    25752    125 |  0.000 % |
65.91/65.99	c |     38731 |   55296  1284718  4963412 |  1478398    38731    153 |  0.000 % |
95.00/95.01	c |     58192 |   55296  1284718  4963412 |  1626238    58192    157 |  0.000 % |
135.09/135.11	c |     87384 |   55296  1284718  4963412 |  1788861    87384    164 |  0.000 % |
221.29/221.30	c |    131173 |   55296  1284718  4963412 |  1967748   131173    161 |  0.000 % |
368.10/368.13	c |    196857 |   55294  1284718  4963412 |  2164522   196857    167 |  0.004 % |
684.40/684.46	c |    295386 |   55294  1284718  4963412 |  2380975   295386    168 |  0.004 % |
1333.62/1333.66	c |    443177 |   55294  1284718  4963412 |  2619072   443177    168 |  0.004 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3478828-1307440388/watcher-3478828-1307440388 -o /tmp/evaluation-result-3478828-1307440388/solver-3478828-1307440388 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478828-1307440388.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 2.03 1.94 2/477 23539
/proc/meminfo: memFree=21048424/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=59664 CPUtime=0.01 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 490 0 0 0 1 0 0 0 20 0 1 0 836454305 61095936 443 33554432000 4194304 5714214 140735321394560 18446744073709551615 4233632 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 14916 443 214 372 0 284 0

[startup+0.0697171 s]
/proc/loadavg: 2.06 2.03 1.94 2/477 23539
/proc/meminfo: memFree=21048424/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=62488 CPUtime=0.06 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 1383 0 0 0 6 0 0 0 20 0 1 0 836454305 63987712 1336 33554432000 4194304 5714214 140735321394560 18446744073709551615 4336689 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 15622 1336 433 372 0 990 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62488

[startup+0.100697 s]
/proc/loadavg: 2.06 2.03 1.94 2/477 23539
/proc/meminfo: memFree=21048424/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=63996 CPUtime=0.09 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 1921 0 0 0 9 0 0 0 20 0 1 0 836454305 65531904 1841 33554432000 4194304 5714214 140735321394560 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 15999 1841 561 372 0 1367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 63996

[startup+0.300663 s]
/proc/loadavg: 2.06 2.03 1.94 2/477 23539
/proc/meminfo: memFree=21048424/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=73316 CPUtime=0.29 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 5088 0 0 0 29 0 0 0 21 0 1 0 836454305 75075584 4944 33554432000 4194304 5714214 140735321394560 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 18329 4945 1353 372 0 3697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73316

[startup+0.700596 s]
/proc/loadavg: 2.06 2.03 1.94 2/477 23539
/proc/meminfo: memFree=21048424/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=92912 CPUtime=0.69 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 11658 0 0 0 67 2 0 0 22 0 1 0 836454305 95141888 11127 33554432000 4194304 5714214 140735321394560 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 23228 11129 2961 372 0 8596 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 92912

[startup+1.50045 s]
/proc/loadavg: 2.06 2.03 1.94 3/478 23540
/proc/meminfo: memFree=20954356/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=130176 CPUtime=1.49 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 24224 0 0 0 146 3 0 0 25 0 1 0 836454305 133300224 23181 33554432000 4194304 5714214 140735321394560 18446744073709551615 4990168 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 32544 23181 6231 372 0 17912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 130176

[startup+3.10017 s]
/proc/loadavg: 2.06 2.03 1.94 3/478 23540
/proc/meminfo: memFree=20856520/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=203208 CPUtime=3.09 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 48364 0 0 0 303 6 0 0 25 0 1 0 836454305 208084992 46295 33554432000 4194304 5714214 140735321394560 18446744073709551615 4993822 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 50802 46296 12553 372 0 36170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 203208

[startup+6.30061 s]
/proc/loadavg: 2.05 2.03 1.94 3/478 23540
/proc/meminfo: memFree=20468028/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=346792 CPUtime=6.29 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 103098 0 0 0 604 25 0 0 18 0 1 0 836454305 355115008 84262 33554432000 4194304 5714214 140735321394560 18446744073709551615 4320098 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 86698 84262 180 372 0 86323 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 346792

[startup+12.7005 s]
/proc/loadavg: 2.05 2.03 1.94 3/478 23540
/proc/meminfo: memFree=20466868/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=346792 CPUtime=12.69 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 103098 0 0 0 1216 53 0 0 25 0 1 0 836454305 355115008 84262 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319274 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 86698 84262 180 372 0 86323 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 346792

[startup+25.5002 s]
/proc/loadavg: 2.04 2.03 1.94 4/478 23541
/proc/meminfo: memFree=20467696/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=346792 CPUtime=25.49 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 103098 0 0 0 2423 126 0 0 25 0 1 0 836454305 355115008 84262 33554432000 4194304 5714214 140735321394560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 86698 84262 180 372 0 86323 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 346792

[startup+51.1007 s]
/proc/loadavg: 2.02 2.02 1.94 3/478 23541
/proc/meminfo: memFree=20467284/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=346792 CPUtime=51.1 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 103106 0 0 0 4825 285 0 0 25 0 1 0 836454305 355115008 84270 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 86698 84270 180 372 0 86323 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 346792

[startup+102.318 s]
/proc/loadavg: 2.01 2.02 1.94 3/478 23543
/proc/meminfo: memFree=20457844/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=346792 CPUtime=102.31 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 103158 0 0 0 9877 354 0 0 25 0 1 0 836454305 355115008 84322 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 86698 84322 180 372 0 86323 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 346792

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 1.94 4/478 23544
/proc/meminfo: memFree=20430792/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=346792 CPUtime=162.3 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 103231 0 0 0 15761 469 0 0 25 0 1 0 836454305 355115008 84395 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 86698 84395 180 372 0 86323 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 346792

[startup+222.3 s]
/proc/loadavg: 2.13 2.04 1.95 3/478 23546
/proc/meminfo: memFree=20394320/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=361436 CPUtime=222.3 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 107100 0 0 0 21570 660 0 0 19 0 1 0 836454305 370110464 88264 33554432000 4194304 5714214 140735321394560 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 90359 88264 180 372 0 89984 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 361436

[startup+282.301 s]
/proc/loadavg: 2.10 2.05 1.96 3/478 23547
/proc/meminfo: memFree=20347056/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=387936 CPUtime=282.3 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 113497 0 0 0 27554 676 0 0 25 0 1 0 836454305 397246464 94661 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 96984 94661 180 372 0 96609 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 387936

[startup+342.3 s]
/proc/loadavg: 2.03 2.03 1.96 4/478 23549
/proc/meminfo: memFree=20304260/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=408408 CPUtime=342.3 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 118514 0 0 0 33546 684 0 0 25 0 1 0 836454305 418209792 99678 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 102102 99678 180 372 0 101727 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 408408

[startup+402.301 s]
/proc/loadavg: 2.01 2.03 1.96 3/478 23551
/proc/meminfo: memFree=20268152/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=426396 CPUtime=402.3 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 122878 0 0 0 39480 750 0 0 25 0 1 0 836454305 436629504 104042 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 106599 104042 180 372 0 106224 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 426396

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 1.96 3/478 23552
/proc/meminfo: memFree=20230572/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=442944 CPUtime=462.31 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 126737 0 0 0 45467 764 0 0 25 0 1 0 836454305 453574656 107901 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 110736 107901 180 372 0 110361 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 442944

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/478 23563
/proc/meminfo: memFree=20204468/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=456464 CPUtime=522.31 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 130114 0 0 0 51453 778 0 0 25 0 1 0 836454305 467419136 111278 33554432000 4194304 5714214 140735321394560 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 114116 111278 180 372 0 113741 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 456464

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 1.96 3/478 23564
/proc/meminfo: memFree=20173588/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=470784 CPUtime=582.31 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 133538 0 0 0 57428 803 0 0 25 0 1 0 836454305 482082816 114702 33554432000 4194304 5714214 140735321394560 18446744073709551615 4305950 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 117696 114702 180 372 0 117321 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 470784

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.13 2.04 1.97 3/478 23571
/proc/meminfo: memFree=20055612/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=537168 CPUtime=822.31 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 149381 0 0 0 81270 961 0 0 25 0 1 0 836454305 550060032 130545 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319964 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 134292 130545 180 372 0 133917 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 537168

[startup+882.301 s]
/proc/loadavg: 2.05 2.03 1.97 3/478 23572
/proc/meminfo: memFree=20023484/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=555692 CPUtime=882.31 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 154012 0 0 0 87257 974 0 0 25 0 1 0 836454305 569028608 135176 33554432000 4194304 5714214 140735321394560 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 138923 135176 180 372 0 138548 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 555692

[startup+942.3 s]
/proc/loadavg: 2.02 2.02 1.97 3/478 23574
/proc/meminfo: memFree=19995820/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=572540 CPUtime=942.31 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 158153 0 0 0 93233 998 0 0 25 0 1 0 836454305 586280960 139317 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319397 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 143135 139317 180 372 0 142760 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 572540

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/478 23576
/proc/meminfo: memFree=19968404/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=586664 CPUtime=1002.31 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 161680 0 0 0 99227 1004 0 0 25 0 1 0 836454305 600743936 142844 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 146666 142844 180 372 0 146291 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 586664

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/478 23577
/proc/meminfo: memFree=19946440/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=598272 CPUtime=1062.32 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 164536 0 0 0 105207 1025 0 0 25 0 1 0 836454305 612630528 145700 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 149568 145700 180 372 0 149193 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 598272

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/478 23579
/proc/meminfo: memFree=19922004/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=611140 CPUtime=1122.32 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 167711 0 0 0 111198 1034 0 0 25 0 1 0 836454305 625807360 148875 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319964 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 152785 148875 180 372 0 152410 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 611140

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/478 23580
/proc/meminfo: memFree=19894836/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=623892 CPUtime=1182.32 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 170787 0 0 0 117109 1123 0 0 25 0 1 0 836454305 638865408 151951 33554432000 4194304 5714214 140735321394560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 155973 151951 180 372 0 155598 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 623892

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/478 23582
/proc/meminfo: memFree=19866800/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=633800 CPUtime=1242.32 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 173195 0 0 0 123087 1145 0 0 25 0 1 0 836454305 649011200 154359 33554432000 4194304 5714214 140735321394560 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 158450 154359 180 372 0 158075 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 633800

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/478 23584
/proc/meminfo: memFree=19849428/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=642144 CPUtime=1302.34 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 175270 0 0 0 129084 1150 0 0 25 0 1 0 836454305 657555456 156434 33554432000 4194304 5714214 140735321394560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 160536 156434 180 372 0 160161 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 642144

[startup+1362.3 s]
/proc/loadavg: 2.09 2.03 1.98 4/478 23585
/proc/meminfo: memFree=19828820/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=654772 CPUtime=1362.32 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 178209 0 0 0 135054 1178 0 0 25 0 1 0 836454305 670486528 159373 33554432000 4194304 5714214 140735321394560 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 163693 159373 180 372 0 163318 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 654772

[startup+1422.32 s]
/proc/loadavg: 2.12 2.05 2.00 3/478 23587
/proc/meminfo: memFree=19812076/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=662568 CPUtime=1422.34 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 180047 0 0 0 141053 1181 0 0 25 0 1 0 836454305 678469632 161211 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 165642 161211 180 372 0 165267 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 662568

[startup+1482.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/478 23588
/proc/meminfo: memFree=19796684/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=668412 CPUtime=1482.33 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 181502 0 0 0 147048 1185 0 0 25 0 1 0 836454305 684453888 162666 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319349 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 167103 162666 180 372 0 166728 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 668412

[startup+1542.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/478 23590
/proc/meminfo: memFree=19783280/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=674412 CPUtime=1542.33 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 183019 0 0 0 153046 1187 0 0 25 0 1 0 836454305 690597888 164183 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 168603 164183 180 372 0 168228 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 674412

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 23592
/proc/meminfo: memFree=19768260/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=682440 CPUtime=1602.33 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 184611 0 0 0 159041 1192 0 0 25 0 1 0 836454305 698818560 165775 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 170610 165775 180 372 0 170235 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 682440

[startup+1662.3 s]
/proc/loadavg: 2.05 2.03 2.00 4/478 23593
/proc/meminfo: memFree=19751748/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=689460 CPUtime=1662.33 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 186242 0 0 0 165039 1194 0 0 25 0 1 0 836454305 706007040 167406 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319317 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 172365 167406 180 372 0 171990 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 689460

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/478 23595
/proc/meminfo: memFree=19734748/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=695368 CPUtime=1722.34 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 187749 0 0 0 171037 1197 0 0 25 0 1 0 836454305 712056832 168913 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 173842 168913 180 372 0 173467 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 695368

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 23596
/proc/meminfo: memFree=19716268/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=701868 CPUtime=1782.34 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 189360 0 0 0 177033 1201 0 0 25 0 1 0 836454305 718712832 170524 33554432000 4194304 5714214 140735321394560 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 175467 170524 180 372 0 175092 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 701868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.02 2.00 2/476 23598
/proc/meminfo: memFree=20374352/32951124 swapFree=67057928/67111528
[pid=23539] ppid=23537 vsize=704052 CPUtime=1800.05 cores=1,3,5,7
/proc/23539/stat : 23539 (wbo1.6) R 23537 23539 23281 0 -1 4202496 189848 0 0 0 178803 1202 0 0 25 0 1 0 836454305 720949248 171012 33554432000 4194304 5714214 140735321394560 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23539/statm: 176013 171012 180 372 0 175638 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 704052

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): 1800.05
CPU time (s): 1800.09
CPU user time (s): 1788.04
CPU system time (s): 12.0502
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 704052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.04
system time used= 12.0502
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 189849
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= 6
involuntary context switches= 1273

runsolver used 7.8728 second user time and 20.006 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-07 11:53:10
IDJOB=3478828
IDBENCH=89720
IDSOLVER=1953
FILE ID=node140/3478828-1307440388
RUNJOBID= node140-1307436782-23300
PBS_JOBID= 13519948
Free space on /tmp= 73640 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-135.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478828-1307440388/watcher-3478828-1307440388 -o /tmp/evaluation-result-3478828-1307440388/solver-3478828-1307440388 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478828-1307440388.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0bf2f4aff59c663568b0bfbd80eaa689
RANDOM SEED=1336055959

node140.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21048828 kB
Buffers:        336588 kB
Cached:        4296180 kB
SwapCached:       6932 kB
Active:        7659628 kB
Inactive:      3903532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21048828 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:          108668 kB
Writeback:           0 kB
AnonPages:     6928708 kB
Mapped:          43448 kB
Slab:           219228 kB
PageTables:      52248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141412836 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73672 MiB
End job on node140 at 2011-06-07 12:23:12