Trace number 1875407

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.34 1801.05

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_10_3.opb
MD5SUM68d7f052f18638860d9232a7f3ed2053
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-105
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -139
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12632
Sum of products size (including duplicates)25264
Number of different products6316
Sum of products size12632

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875407-1245208169.opb.
0.00/0.00	c Instance file HOME/instance-1875407-1245208169.opb
0.00/0.00	c File size is 566883 bytes.
0.04/0.09	c Highest Coefficient sum: 1000
0.04/0.09	c ============================[ Problem Statistics ]=============================
0.04/0.09	c |                                                                             |
0.04/0.09	c |  Parsing time:          0.09         s                                      |
0.04/0.09	c |  Number Variables:      7316                                                |
0.04/0.09	c |  Number Clauses:        7316                                                |
0.04/0.09	c |  Number Cardinality:    1002                                                |
0.04/0.09	c |  Number PB Constraints: 6316                                                |
0.04/0.09	c core #1
0.04/0.09	c Core size: 1001	Core Weight: 1	Total Weight: -499
0.04/0.09	c Elapsed CPU time: 0.087986 s	Remaining CPU time: 1799.91 s
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |    7816    14635    55028 |     5000        0    nan |  0.000 % |
0.49/0.52	c |       100 |    7816    14635    55028 |     5500      100     98 |  0.512 % |
0.69/0.75	c |       250 |    7776    14635    55028 |     6050      248    247 |  0.512 % |
1.19/1.29	c |       475 |    7649    14635    55028 |     6655      458    212 |  3.877 % |
1.79/1.83	c ===============================================================================
1.79/1.84	c core #2
1.79/1.84	c Core size: 1252	Core Weight: 1	Total Weight: -498
1.79/1.84	c Elapsed CPU time: 1.83572 s	Remaining CPU time: 1798.16 s
1.79/1.87	c Learning 104 hard constraints
1.79/1.87	c ============================[ Search Statistics ]==============================
1.79/1.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.79/1.87	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.79/1.87	c ===============================================================================
1.79/1.87	c |         0 |    8244    14740    56196 |     5000        0    nan |  0.000 % |
2.19/2.24	c |       100 |    8244    14740    56196 |     5500      100    299 |  0.000 % |
2.59/2.68	c |       250 |    8244    14740    56196 |     6050      250    330 |  0.000 % |
3.29/3.34	c |       475 |    8244    14740    56196 |     6655      475    361 |  0.000 % |
3.99/4.08	c |       812 |    8244    14740    56196 |     7320      812    381 |  0.000 % |
5.19/5.29	c |      1318 |    8244    14740    56196 |     8052     1318    357 |  0.000 % |
7.19/7.21	c |      2077 |    8244    14740    56196 |     8857     2077    351 |  0.000 % |
10.38/10.49	c |      3216 |    8244    14740    56196 |     9743     3216    374 |  0.000 % |
15.58/15.66	c |      4987 |    8243    14740    56196 |    10717     4986    380 |  0.024 % |
23.98/24.06	c |      7611 |    8222    14740    56196 |    11789     7608    401 |  0.558 % |
36.87/36.92	c |     11455 |    8207    14740    56196 |    12968    11452    418 |  1.977 % |
54.87/54.95	c |     17221 |    8066    14740    56196 |    14265     9340    449 |  3.457 % |
77.76/77.80	c |     25870 |    7795    14740    56196 |    15692     8996    458 |  6.174 % |
120.95/121.00	c |     38847 |    6877    14740    56196 |    17261    12900    498 | 17.152 % |
197.32/197.41	c |     58308 |    6487    14740    56196 |    18987    12434    454 | 27.681 % |
205.91/206.00	c ===============================================================================
207.71/207.86	c core #3
207.71/207.86	c Core size: 2828	Core Weight: 1	Total Weight: -497
207.71/207.86	c Elapsed CPU time: 207.274 s	Remaining CPU time: 1592.73 s
207.82/207.95	c Learning 157 hard constraints
207.82/207.95	c ============================[ Search Statistics ]==============================
207.82/207.95	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
207.82/207.95	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
207.82/207.95	c ===============================================================================
207.82/207.95	c |         0 |    8743    14898    70076 |     5000        0    nan |  0.000 % |
208.31/208.47	c |       100 |    8743    14898    70076 |     5500      100    639 |  0.000 % |
208.82/208.93	c |       250 |    8743    14898    70076 |     6050      250    482 |  0.000 % |
209.91/210.07	c |       475 |    8743    14898    70076 |     6655      475    412 |  0.000 % |
211.01/211.12	c |       812 |    8743    14898    70076 |     7320      812    383 |  0.000 % |
212.71/212.89	c |      1318 |    8743    14898    70076 |     8052     1318    435 |  0.000 % |
215.41/215.51	c |      2077 |    8743    14898    70076 |     8857     2077    433 |  0.000 % |
218.81/218.97	c |      3216 |    8743    14898    70076 |     9743     3216    457 |  0.000 % |
224.40/224.58	c |      4957 |    8743    14898    70076 |    10717     4957    479 |  0.000 % |
233.01/233.14	c |      7519 |    8743    14898    70076 |    11789     7519    495 |  0.000 % |
246.50/246.67	c |     11418 |    8743    14898    70076 |    12968    11418    515 |  0.000 % |
268.87/269.04	c |     17184 |    8743    14898    70076 |    14265    10205    538 |  0.000 % |
309.06/309.28	c |     25972 |    8743    14898    70076 |    15692    11818    579 |  0.000 % |
371.23/371.44	c |     38946 |    8743    14898    70076 |    17261    16603    573 |  0.000 % |
462.69/462.94	c |     58476 |    8743    14898    70076 |    18987    16852    591 |  0.000 % |
588.15/588.41	c |     87668 |    8743    14898    70076 |    20886    15475    648 |  0.000 % |
802.25/802.65	c |    131457 |    8743    14898    70076 |    22974    22009    609 |  0.000 % |
1114.84/1115.40	c |    197209 |    8743    14898    70076 |    25272    21579    652 |  0.000 % |
1606.35/1607.06	c |    295735 |    8742    14898    70076 |    27799    13464    633 |  0.012 % |

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-1875407-1245208169/watcher-1875407-1245208169 -o /tmp/evaluation-result-1875407-1245208169/solver-1875407-1245208169 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875407-1245208169.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: 0.99 0.98 0.99 3/65 6435
/proc/meminfo: memFree=1787504/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=3412 CPUtime=0
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 188415606 3493888 257 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 853 262 126 292 0 419 0

[startup+0.0509169 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 6435
/proc/meminfo: memFree=1787504/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=4708 CPUtime=0.04
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 655 0 0 0 4 0 0 0 18 0 1 0 188415606 4820992 639 1992294400 134512640 135709839 4294956240 18446744073709551615 134540467 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 1177 639 189 292 0 743 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4708

[startup+0.101921 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 6435
/proc/meminfo: memFree=1787504/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=6520 CPUtime=0.09
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 1299 0 0 0 9 0 0 0 18 0 1 0 188415606 6676480 1144 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 1630 1144 134 292 0 1335 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6520

[startup+0.301941 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 6435
/proc/meminfo: memFree=1787504/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=7024 CPUtime=0.29
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 1545 0 0 0 29 0 0 0 19 0 1 0 188415606 7192576 1304 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 1756 1304 135 292 0 1461 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7024

[startup+0.70198 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 6435
/proc/meminfo: memFree=1787504/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=7420 CPUtime=0.69
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 1660 0 0 0 69 0 0 0 23 0 1 0 188415606 7598080 1419 1992294400 134512640 135709839 4294956240 18446744073709551615 134577698 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 1855 1419 136 292 0 1560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7420

[startup+1.50106 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=1781800/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=8612 CPUtime=1.49
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 1930 0 0 0 149 0 0 0 25 0 1 0 188415606 8818688 1689 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 2153 1689 136 292 0 1858 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8612

[startup+3.10123 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=1778856/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=10576 CPUtime=3.09
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 2542 0 0 0 308 1 0 0 25 0 1 0 188415606 10829824 2209 1992294400 134512640 135709839 4294956240 18446744073709551615 134577692 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 2644 2209 136 292 0 2349 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10576

[startup+6.30155 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=1776168/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=14800 CPUtime=6.29
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 3605 0 0 0 627 2 0 0 25 0 1 0 188415606 15155200 3272 1992294400 134512640 135709839 4294956240 18446744073709551615 134577675 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 3700 3272 136 292 0 3405 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14800

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=1766448/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=24052 CPUtime=12.68
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 5904 0 0 0 1264 4 0 0 25 0 1 0 188415606 24629248 5571 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 6013 5571 136 292 0 5718 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24052

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=1749424/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=40568 CPUtime=25.48
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 10034 0 0 0 2541 7 0 0 25 0 1 0 188415606 41541632 9701 1992294400 134512640 135709839 4294956240 18446744073709551615 134577792 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 10142 9701 136 292 0 9847 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40568

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=1716528/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=73780 CPUtime=51.07
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 18329 0 0 0 5092 15 0 0 25 0 1 0 188415606 75550720 17996 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 18445 17996 136 292 0 18150 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73780

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=1646832/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=142640 CPUtime=102.25
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 35541 0 0 0 10197 28 0 0 25 0 1 0 188415606 146063360 35208 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 35660 35208 136 292 0 35365 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 142640

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=1583344/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=206392 CPUtime=162.22
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 51494 0 0 0 16182 40 0 0 25 0 1 0 188415606 211345408 51161 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 51598 51161 136 292 0 51303 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 206392

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=1528240/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=260856 CPUtime=222.2
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 65080 0 0 0 22166 54 0 0 25 0 1 0 188415606 267116544 64747 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 65214 64747 136 292 0 64919 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 260856

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=1528240/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=260856 CPUtime=282.17
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 65080 0 0 0 28157 60 0 0 25 0 1 0 188415606 267116544 64747 1992294400 134512640 135709839 4294956240 18446744073709551615 134577690 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 65214 64747 136 292 0 64919 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 260856

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=1521904/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=267200 CPUtime=342.14
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 66688 0 0 0 34149 65 0 0 25 0 1 0 188415606 273612800 66355 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 66800 66355 136 292 0 66505 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 267200

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=1467184/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=322816 CPUtime=402.11
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 80580 0 0 0 40135 76 0 0 25 0 1 0 188415606 330563584 80247 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 80704 80247 136 292 0 80409 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 322816

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=1406768/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=382456 CPUtime=462.09
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 95487 0 0 0 46122 87 0 0 25 0 1 0 188415606 391634944 95154 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 95614 95154 136 292 0 95319 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 382456

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=1337264/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=452376 CPUtime=522.07
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 112963 0 0 0 52107 100 0 0 25 0 1 0 188415606 463233024 112630 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 113094 112630 136 292 0 112799 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 452376

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=1272624/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=516348 CPUtime=582.05
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 128959 0 0 0 58091 114 0 0 25 0 1 0 188415606 528740352 128626 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 129087 128626 136 292 0 128792 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 516348

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=1214640/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=573824 CPUtime=642.03
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 143325 0 0 0 64078 125 0 0 25 0 1 0 188415606 587595776 142992 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 143456 142992 136 292 0 143161 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 573824

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=986224/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=801944 CPUtime=881.94
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 200346 0 0 0 88016 178 0 0 25 0 1 0 188415606 821190656 200013 1992294400 134512640 135709839 4294956240 18446744073709551615 134577792 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 200486 200013 136 292 0 200191 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 801944

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=921584/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=867104 CPUtime=941.91
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 216645 0 0 0 94003 188 0 0 25 0 1 0 188415606 887914496 216312 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 216776 216312 136 292 0 216481 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 867104

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=857072/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=930908 CPUtime=1001.87
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 232592 0 0 0 99985 202 0 0 25 0 1 0 188415606 953249792 232259 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 232727 232259 136 292 0 232432 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 930908

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=794288/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=994192 CPUtime=1061.85
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 248415 0 0 0 105969 216 0 0 25 0 1 0 188415606 1018052608 248082 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 248548 248082 136 292 0 248253 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 994192

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=734320/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=1053428 CPUtime=1121.83
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 263218 0 0 0 111956 227 0 0 25 0 1 0 188415606 1078710272 262885 1992294400 134512640 135709839 4294956240 18446744073709551615 134577700 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 263357 262885 136 292 0 263062 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 1053428

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=670960/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=1117880 CPUtime=1181.81
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 279331 0 0 0 117941 240 0 0 25 0 1 0 188415606 1144709120 278998 1992294400 134512640 135709839 4294956240 18446744073709551615 134573958 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 279470 278998 136 292 0 279175 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 1117880

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=595568/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=1192008 CPUtime=1241.79
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 297860 0 0 0 123926 253 0 0 25 0 1 0 188415606 1220616192 297527 1992294400 134512640 135709839 4294956240 18446744073709551615 134574297 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 298002 297527 136 292 0 297707 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 1192008

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=537712/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=1249236 CPUtime=1301.77
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 312143 0 0 0 129913 264 0 0 25 0 1 0 188415606 1279217664 311810 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 312309 311810 136 292 0 312014 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 1249236

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=483376/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=1303832 CPUtime=1361.75
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 325818 0 0 0 135901 274 0 0 25 0 1 0 188415606 1335123968 325485 1992294400 134512640 135709839 4294956240 18446744073709551615 134518150 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 325958 325485 136 292 0 325663 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 1303832

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=425648/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=1361116 CPUtime=1421.73
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 340132 0 0 0 141888 285 0 0 25 0 1 0 188415606 1393782784 339799 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 340279 339799 136 292 0 339984 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 1361116

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=366320/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=1420980 CPUtime=1481.69
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 355078 0 0 0 147871 298 0 0 25 0 1 0 188415606 1455083520 354745 1992294400 134512640 135709839 4294956240 18446744073709551615 134518192 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 355245 354745 136 292 0 354950 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 1420980

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=299952/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=1486632 CPUtime=1541.67
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 371497 0 0 0 153855 312 0 0 25 0 1 0 188415606 1522311168 371164 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 371658 371164 136 292 0 371363 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 1486632

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=240176/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=1546764 CPUtime=1601.65
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 386517 0 0 0 159841 324 0 0 25 0 1 0 188415606 1583886336 386184 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 386691 386184 136 292 0 386396 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 1546764

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=179056/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=1607380 CPUtime=1661.62
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 401702 0 0 0 165827 335 0 0 25 0 1 0 188415606 1645957120 401369 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 401845 401369 136 292 0 401550 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 1607380

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=118896/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=1668036 CPUtime=1721.6
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 416867 0 0 0 171807 353 0 0 25 0 1 0 188415606 1708068864 416534 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 417009 416534 136 292 0 416714 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 1668036

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=50800/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=1735424 CPUtime=1781.59
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 433706 0 0 0 177792 367 0 0 25 0 1 0 188415606 1777074176 433373 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 433856 433373 136 292 0 433561 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 1735424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=30448/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=1755496 CPUtime=1800.08
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4194304 438717 0 0 0 179637 371 0 0 25 0 1 0 188415606 1797627904 438384 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 438874 438384 136 292 0 438579 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1755496

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

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

[startup+1801 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 6436
/proc/meminfo: memFree=30448/2055920 swapFree=4170004/4192956
[pid=6435] ppid=6433 vsize=0 CPUtime=1800.28
/proc/6435/stat : 6435 (wbo) R 6433 6435 6355 0 -1 4195332 438717 0 0 0 179637 391 0 0 25 0 1 0 188415606 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/6435/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.28
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.05
CPU time (s): 1800.34
CPU user time (s): 1796.37
CPU system time (s): 3.9674
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 1755496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.37
system time used= 3.9674
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 438717
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= 6955

runsolver used 2.06868 second user time and 3.79342 second system time

The end

Launcher Data 

Begin job on node84 at 2009-06-17 05:09:30
IDJOB=1875407
IDBENCH=48247
IDSOLVER=698
FILE ID=node84/1875407-1245208169
PBS_JOBID= 9368397
Free space on /tmp= 66524 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_10_3.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875407-1245208169/watcher-1875407-1245208169 -o /tmp/evaluation-result-1875407-1245208169/solver-1875407-1245208169 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875407-1245208169.opb

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

MD5SUM BENCH= 68d7f052f18638860d9232a7f3ed2053
RANDOM SEED=1825613895

node84.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1788312 kB
Buffers:         47172 kB
Cached:         138696 kB
SwapCached:      17044 kB
Active:          65380 kB
Inactive:       139884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788312 kB
SwapTotal:     4192956 kB
SwapFree:      4170004 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          25156 kB
Slab:            48320 kB
Committed_AS:   112560 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875407-1245208169.opb

Free space on /tmp at the end= 66520 MiB
End job on node84 at 2009-06-17 05:39:33