Trace number 1875384

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 1808.05

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_25_1.opb
MD5SUMfdd11e948ae8a5c2828dd3ba6f1a1add
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-60
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -85
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)31432
Sum of products size (including duplicates)62864
Number of different products15716
Sum of products size31432

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-1875384-1245204926.opb.
0.00/0.00	c Instance file HOME/instance-1875384-1245204926.opb
0.00/0.00	c File size is 1387834 bytes.
0.19/0.22	c Highest Coefficient sum: 1000
0.19/0.22	c ============================[ Problem Statistics ]=============================
0.19/0.22	c |                                                                             |
0.19/0.22	c |  Parsing time:          0.22         s                                      |
0.19/0.22	c |  Number Variables:      16716                                               |
0.19/0.22	c |  Number Clauses:        16716                                               |
0.19/0.22	c |  Number Cardinality:    1002                                                |
0.19/0.22	c |  Number PB Constraints: 15716                                               |
0.19/0.22	c core #1
0.19/0.22	c Core size: 1001	Core Weight: 1	Total Weight: -499
0.19/0.23	c Elapsed CPU time: 0.216967 s	Remaining CPU time: 1799.78 s
0.19/0.29	c ============================[ Search Statistics ]==============================
0.19/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.29	c ===============================================================================
0.19/0.29	c |         0 |   17216    33435   130228 |    11145        0    nan |  0.000 % |
0.59/0.65	c |       100 |   17216    33435   130228 |    12259      100    252 |  0.500 % |
0.88/1.00	c |       250 |   17216    33435   130228 |    13485      250    305 |  0.662 % |
1.68/1.77	c |       475 |   16827    33435   130228 |    14833      462    221 |  8.004 % |
2.29/2.32	c ===============================================================================
2.29/2.34	c core #2
2.29/2.34	c Core size: 1287	Core Weight: 1	Total Weight: -498
2.29/2.34	c Elapsed CPU time: 2.31665 s	Remaining CPU time: 1797.68 s
2.38/2.42	c Learning 102 hard constraints
2.38/2.42	c ============================[ Search Statistics ]==============================
2.38/2.42	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.38/2.42	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.38/2.42	c ===============================================================================
2.38/2.42	c |         0 |   17585    33538   131272 |    11179        0    nan |  0.000 % |
2.68/2.77	c |       101 |   17585    33538   131272 |    12297      101    435 |  0.000 % |
2.98/3.08	c |       251 |   17585    33538   131272 |    13526      251    284 |  0.000 % |
3.89/3.92	c |       476 |   17585    33538   131272 |    14879      476    288 |  0.000 % |
4.88/4.91	c |       813 |   17585    33538   131272 |    16367      813    306 |  0.000 % |
6.48/6.52	c |      1347 |   17585    33538   131272 |    18004     1347    311 |  0.002 % |
9.09/9.12	c |      2106 |   17585    33538   131272 |    19804     2106    337 |  0.000 % |
13.68/13.79	c |      3245 |   17585    33538   131272 |    21785     3245    347 |  0.000 % |
20.47/20.50	c |      4963 |   17553    33538   131272 |    23963     4864    358 |  0.557 % |
29.88/29.92	c |      7536 |   17551    33538   131272 |    26360     7437    383 |  0.557 % |
44.97/45.08	c |     11515 |   17446    33538   131272 |    28996    11367    385 |  5.147 % |
65.44/65.51	c |     17281 |   15567    33538   131272 |    31895    15310    421 | 25.914 % |
96.53/96.69	c |     25930 |   12902    33538   131272 |    35085    21962    433 | 37.441 % |
135.03/135.15	c ===============================================================================
136.64/136.74	c core #3
136.64/136.74	c Core size: 2870	Core Weight: 1	Total Weight: -497
136.64/136.74	c Elapsed CPU time: 136.228 s	Remaining CPU time: 1663.77 s
136.71/136.87	c Learning 67 hard constraints
136.71/136.87	c ============================[ Search Statistics ]==============================
136.71/136.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
136.71/136.87	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
136.71/136.87	c ===============================================================================
136.71/136.87	c |         0 |   18085    33606   146378 |    11202        0    nan |  0.000 % |
137.42/137.60	c |       133 |   18085    33606   146378 |    12322      133    759 |  0.000 % |
137.91/138.03	c |       283 |   18085    33606   146378 |    13554      283    627 |  0.000 % |
138.82/139.00	c |       508 |   18085    33606   146378 |    14909      508    540 |  0.000 % |
140.01/140.16	c |       845 |   18085    33606   146378 |    16400      845    504 |  0.000 % |
142.20/142.32	c |      1351 |   18085    33606   146378 |    18040     1351    469 |  0.000 % |
145.08/145.28	c |      2110 |   18085    33606   146378 |    19845     2110    439 |  0.000 % |
149.34/149.57	c |      3249 |   18085    33606   146378 |    21829     3249    442 |  0.000 % |
155.38/155.65	c |      4957 |   18085    33606   146378 |    24012     4957    464 |  0.000 % |
165.98/166.35	c |      7519 |   18085    33606   146378 |    26413     7519    481 |  0.000 % |
183.16/183.76	c |     11363 |   18085    33606   146378 |    29055    11363    493 |  0.000 % |
206.26/207.11	c |     17129 |   18085    33606   146378 |    31960    17129    511 |  0.000 % |
242.07/243.18	c |     25778 |   18085    33606   146378 |    35156    25778    526 |  0.000 % |
304.51/305.62	c |     38759 |   18085    33606   146378 |    38672    16316    521 |  0.000 % |
394.72/396.20	c |     58225 |   18085    33606   146378 |    42539    35782    574 |  0.000 % |
538.07/539.97	c |     87484 |   18085    33606   146378 |    46793    27591    603 |  0.000 % |
759.19/761.41	c |    131321 |   18052    33606   146378 |    51472    31963    565 |  0.182 % |
1077.97/1081.67	c |    197005 |   18052    33606   146378 |    56620    21054    608 |  0.183 % |
1582.51/1588.63	c |    295532 |   18051    33606   146378 |    62282    33200    619 |  0.188 % |

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-1875384-1245204926/watcher-1875384-1245204926 -o /tmp/evaluation-result-1875384-1245204926/solver-1875384-1245204926 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875384-1245204926.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: 0.96 0.73 0.65 5/72 6662
/proc/meminfo: memFree=1039824/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=3748 CPUtime=0
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 168 0 0 0 0 0 0 0 19 0 1 0 188088544 3837952 152 1992294400 134512640 135709839 4294956240 18446744073709551615 135166338 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 937 152 117 292 0 303 0

[startup+0.04546 s]
/proc/loadavg: 0.96 0.73 0.65 5/72 6662
/proc/meminfo: memFree=1039824/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=6852 CPUtime=0.03
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 867 0 0 0 3 0 0 0 19 0 1 0 188088544 7016448 851 1992294400 134512640 135709839 4294956240 18446744073709551615 134542941 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 1713 851 166 292 0 1079 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6852

[startup+0.109979 s]
/proc/loadavg: 0.96 0.73 0.65 5/72 6662
/proc/meminfo: memFree=1039824/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=7644 CPUtime=0.1
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 1209 0 0 0 10 0 0 0 19 0 1 0 188088544 7827456 1193 1992294400 134512640 135709839 4294956240 18446744073709551615 134547984 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 1911 1193 255 292 0 1277 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7644

[startup+0.301064 s]
/proc/loadavg: 0.96 0.73 0.65 5/72 6662
/proc/meminfo: memFree=1039824/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=12940 CPUtime=0.28
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 3355 0 0 0 27 1 0 0 21 0 1 0 188088544 13250560 2705 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 3235 2705 134 292 0 2940 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12940

[startup+0.701128 s]
/proc/loadavg: 0.96 0.73 0.65 5/72 6662
/proc/meminfo: memFree=1039824/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=13092 CPUtime=0.68
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 3376 0 0 0 67 1 0 0 24 0 1 0 188088544 13406208 2726 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 3273 2726 136 292 0 2978 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13092

[startup+1.50225 s]
/proc/loadavg: 0.96 0.73 0.65 4/73 6663
/proc/meminfo: memFree=1029000/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=13884 CPUtime=1.48
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 3605 0 0 0 147 1 0 0 25 0 1 0 188088544 14217216 2955 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 3471 2955 136 292 0 3176 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13884

[startup+3.10355 s]
/proc/loadavg: 0.96 0.73 0.66 4/73 6663
/proc/meminfo: memFree=1027848/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=17576 CPUtime=3.08
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 4822 0 0 0 306 2 0 0 25 0 1 0 188088544 17997824 3903 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 4394 3903 136 292 0 4099 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17576

[startup+6.30204 s]
/proc/loadavg: 0.96 0.73 0.66 3/73 6663
/proc/meminfo: memFree=1023432/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=19820 CPUtime=6.28
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 5374 0 0 0 625 3 0 0 25 0 1 0 188088544 20295680 4455 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 4955 4455 136 292 0 4660 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19820

[startup+12.7011 s]
/proc/loadavg: 1.27 0.80 0.68 3/73 6663
/proc/meminfo: memFree=1015624/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=27364 CPUtime=12.67
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 7242 0 0 0 1262 5 0 0 25 0 1 0 188088544 28020736 6323 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 6841 6323 136 292 0 6546 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27364

[startup+25.5012 s]
/proc/loadavg: 1.46 0.86 0.70 2/73 6663
/proc/meminfo: memFree=1001288/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=41100 CPUtime=25.47
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 10703 0 0 0 2538 9 0 0 25 0 1 0 188088544 42086400 9784 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 10275 9784 136 292 0 9980 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 41100

[startup+51.1025 s]
/proc/loadavg: 1.46 0.90 0.72 2/73 6663
/proc/meminfo: memFree=974216/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=68584 CPUtime=51.06
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 17548 0 0 0 5089 17 0 0 25 0 1 0 188088544 70230016 16629 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 17146 16629 136 292 0 16851 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 68584

[startup+102.307 s]
/proc/loadavg: 1.95 1.14 0.81 2/73 6663
/proc/meminfo: memFree=924040/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=118008 CPUtime=102.23
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 29897 0 0 0 10188 35 0 0 25 0 1 0 188088544 120840192 28978 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 29502 28978 136 292 0 29207 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 118008

[startup+162.302 s]
/proc/loadavg: 1.68 1.20 0.84 3/73 6663
/proc/meminfo: memFree=894216/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=147876 CPUtime=162.04
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 37298 0 0 0 16153 51 0 0 25 0 1 0 188088544 151425024 36379 1992294400 134512640 135709839 4294956240 18446744073709551615 134577720 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 36969 36379 136 292 0 36674 0
Current children cumulated CPU time (s) 162.04
Current children cumulated vsize (KiB) 147876

[startup+222.302 s]
/proc/loadavg: 1.70 1.31 0.91 3/73 6663
/proc/meminfo: memFree=894152/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=147876 CPUtime=221.29
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 37325 0 0 0 22063 66 0 0 25 0 1 0 188088544 151425024 36406 1992294400 134512640 135709839 4294956240 18446744073709551615 134573974 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 36969 36406 136 292 0 36674 0
Current children cumulated CPU time (s) 221.29
Current children cumulated vsize (KiB) 147876

[startup+282.301 s]
/proc/loadavg: 1.66 1.37 0.95 3/73 6663
/proc/meminfo: memFree=871944/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=170648 CPUtime=281.22
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 43071 0 0 0 28044 78 0 0 25 0 1 0 188088544 174743552 42152 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 42662 42152 136 292 0 42367 0
Current children cumulated CPU time (s) 281.22
Current children cumulated vsize (KiB) 170648

[startup+342.301 s]
/proc/loadavg: 1.89 1.49 1.02 3/73 6663
/proc/meminfo: memFree=811848/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=230164 CPUtime=341.19
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 57932 0 0 0 34024 95 0 0 25 0 1 0 188088544 235687936 57013 1992294400 134512640 135709839 4294956240 18446744073709551615 134518513 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 57541 57013 136 292 0 57246 0
Current children cumulated CPU time (s) 341.19
Current children cumulated vsize (KiB) 230164

[startup+402.301 s]
/proc/loadavg: 1.85 1.54 1.06 3/73 6663
/proc/meminfo: memFree=750664/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=291232 CPUtime=400.78
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 73221 0 0 0 39963 115 0 0 25 0 1 0 188088544 298221568 72302 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 72808 72302 136 292 0 72513 0
Current children cumulated CPU time (s) 400.78
Current children cumulated vsize (KiB) 291232

[startup+462.302 s]
/proc/loadavg: 1.80 1.58 1.10 2/73 6663
/proc/meminfo: memFree=697096/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=344828 CPUtime=460.53
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 86598 0 0 0 45921 132 0 0 25 0 1 0 188088544 353103872 85679 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 86207 85679 136 292 0 85912 0
Current children cumulated CPU time (s) 460.53
Current children cumulated vsize (KiB) 344828

[startup+522.302 s]
/proc/loadavg: 1.94 1.66 1.16 4/73 6663
/proc/meminfo: memFree=640328/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=401912 CPUtime=520.5
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 100854 0 0 0 51903 147 0 0 25 0 1 0 188088544 411557888 99935 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 100478 99935 136 292 0 100183 0
Current children cumulated CPU time (s) 520.5
Current children cumulated vsize (KiB) 401912

[startup+582.31 s]
/proc/loadavg: 1.92 1.70 1.20 3/73 6663
/proc/meminfo: memFree=586312/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=455696 CPUtime=580.46
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 114305 0 0 0 57884 162 0 0 25 0 1 0 188088544 466632704 113386 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 113924 113386 136 292 0 113629 0
Current children cumulated CPU time (s) 580.46
Current children cumulated vsize (KiB) 455696

[startup+642.301 s]
/proc/loadavg: 2.02 1.77 1.25 2/73 6663
/proc/meminfo: memFree=521416/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=519904 CPUtime=640.14
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 130334 0 0 0 63835 179 0 0 25 0 1 0 188088544 532381696 129415 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 129976 129415 136 292 0 129681 0
Current children cumulated CPU time (s) 640.14
Current children cumulated vsize (KiB) 519904

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.43 1.64 1.32 3/73 6663
/proc/meminfo: memFree=299976/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=741340 CPUtime=879.79
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 185679 0 0 0 87733 246 0 0 25 0 1 0 188088544 759132160 184760 1992294400 134512640 135709839 4294956240 18446744073709551615 134577690 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 185335 184760 136 292 0 185040 0
Current children cumulated CPU time (s) 879.79
Current children cumulated vsize (KiB) 741340

[startup+942.302 s]
/proc/loadavg: 1.71 1.70 1.36 2/73 6663
/proc/meminfo: memFree=235272/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=806092 CPUtime=939.36
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 201869 0 0 0 93670 266 0 0 25 0 1 0 188088544 825438208 200950 1992294400 134512640 135709839 4294956240 18446744073709551615 134573913 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 201523 200950 136 292 0 201228 0
Current children cumulated CPU time (s) 939.36
Current children cumulated vsize (KiB) 806092

[startup+1002.3 s]
/proc/loadavg: 1.57 1.66 1.37 2/73 6663
/proc/meminfo: memFree=180168/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=860772 CPUtime=999.2
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 215556 0 0 0 99637 283 0 0 25 0 1 0 188088544 881430528 214637 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 215193 214637 136 292 0 214898 0
Current children cumulated CPU time (s) 999.2
Current children cumulated vsize (KiB) 860772

[startup+1062.3 s]
/proc/loadavg: 1.34 1.58 1.35 4/73 6663
/proc/meminfo: memFree=133320/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=907916 CPUtime=1058.81
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 227329 0 0 0 105576 305 0 0 25 0 1 0 188088544 929705984 226410 1992294400 134512640 135709839 4294956240 18446744073709551615 134518528 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 226979 226410 136 292 0 226684 0
Current children cumulated CPU time (s) 1058.81
Current children cumulated vsize (KiB) 907916

[startup+1122.3 s]
/proc/loadavg: 1.51 1.60 1.37 2/73 6663
/proc/meminfo: memFree=82888/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=957768 CPUtime=1118.66
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 239809 0 0 0 111547 319 0 0 25 0 1 0 188088544 980754432 238890 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 239442 238890 136 292 0 239147 0
Current children cumulated CPU time (s) 1118.66
Current children cumulated vsize (KiB) 957768

[startup+1182.3 s]
/proc/loadavg: 1.61 1.61 1.39 2/73 6663
/proc/meminfo: memFree=29256/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=1012348 CPUtime=1178.25
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 253432 0 0 0 117485 340 0 0 25 0 1 0 188088544 1036644352 252513 1992294400 134512640 135709839 4294956240 18446744073709551615 134518518 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 253087 252513 136 292 0 252792 0
Current children cumulated CPU time (s) 1178.25
Current children cumulated vsize (KiB) 1012348

[startup+1242.3 s]
/proc/loadavg: 1.57 1.60 1.39 2/73 6663
/proc/meminfo: memFree=16264/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=1066664 CPUtime=1238.03
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 267022 0 0 0 123442 361 0 0 25 0 1 0 188088544 1092263936 266103 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 266666 266103 136 292 0 266371 0
Current children cumulated CPU time (s) 1238.03
Current children cumulated vsize (KiB) 1066664

[startup+1302.3 s]
/proc/loadavg: 1.58 1.58 1.40 4/73 6663
/proc/meminfo: memFree=16008/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=1110544 CPUtime=1297.56
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 277973 0 0 0 129377 379 0 0 25 0 1 0 188088544 1137197056 277054 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 277636 277054 136 292 0 277341 0
Current children cumulated CPU time (s) 1297.56
Current children cumulated vsize (KiB) 1110544

[startup+1362.3 s]
/proc/loadavg: 1.80 1.62 1.42 4/73 6663
/proc/meminfo: memFree=15624/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=1167736 CPUtime=1357
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 292264 0 0 0 135300 400 0 0 25 0 1 0 188088544 1195761664 291345 1992294400 134512640 135709839 4294956240 18446744073709551615 134588012 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 291934 291345 136 292 0 291639 0
Current children cumulated CPU time (s) 1357
Current children cumulated vsize (KiB) 1167736

[startup+1422.31 s]
/proc/loadavg: 1.79 1.65 1.44 3/73 6663
/proc/meminfo: memFree=16200/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=1223312 CPUtime=1416.5
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 306158 0 0 0 141228 422 0 0 25 0 1 0 188088544 1252671488 305239 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 305828 305239 136 292 0 305533 0
Current children cumulated CPU time (s) 1416.5
Current children cumulated vsize (KiB) 1223312

[startup+1482.3 s]
/proc/loadavg: 1.70 1.65 1.45 4/73 6663
/proc/meminfo: memFree=15688/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=1274892 CPUtime=1476.45
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 319050 0 0 0 147208 437 0 0 25 0 1 0 188088544 1305489408 318131 1992294400 134512640 135709839 4294956240 18446744073709551615 134577692 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 318723 318131 136 292 0 318428 0
Current children cumulated CPU time (s) 1476.45
Current children cumulated vsize (KiB) 1274892

[startup+1542.3 s]
/proc/loadavg: 1.86 1.71 1.48 3/73 6663
/proc/meminfo: memFree=16136/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=1328712 CPUtime=1536.42
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 332524 0 0 0 153191 451 0 0 25 0 1 0 188088544 1360601088 331605 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 332178 331605 136 292 0 331883 0
Current children cumulated CPU time (s) 1536.42
Current children cumulated vsize (KiB) 1328712

[startup+1602.3 s]
/proc/loadavg: 1.82 1.73 1.50 2/73 6663
/proc/meminfo: memFree=15688/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=1386832 CPUtime=1596.09
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 347062 0 0 0 159139 470 0 0 25 0 1 0 188088544 1420115968 346143 1992294400 134512640 135709839 4294956240 18446744073709551615 134577698 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 346708 346143 136 292 0 346413 0
Current children cumulated CPU time (s) 1596.09
Current children cumulated vsize (KiB) 1386832

[startup+1662.3 s]
/proc/loadavg: 1.62 1.70 1.50 3/73 6663
/proc/meminfo: memFree=15176/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=1433832 CPUtime=1655.97
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 358792 0 0 0 165107 490 0 0 25 0 1 0 188088544 1468243968 357873 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 358458 357873 136 292 0 358163 0
Current children cumulated CPU time (s) 1655.97
Current children cumulated vsize (KiB) 1433832

[startup+1722.3 s]
/proc/loadavg: 1.63 1.69 1.51 2/73 6663
/proc/meminfo: memFree=15368/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=1492360 CPUtime=1715.64
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 373420 0 0 0 171055 509 0 0 25 0 1 0 188088544 1528176640 372501 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 373090 372501 136 292 0 372795 0
Current children cumulated CPU time (s) 1715.64
Current children cumulated vsize (KiB) 1492360

[startup+1782.3 s]
/proc/loadavg: 1.77 1.70 1.53 2/73 6663
/proc/meminfo: memFree=15624/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=1546440 CPUtime=1774.87
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 386919 0 0 0 176958 529 0 0 25 0 1 0 188088544 1583554560 386000 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/6662/statm: 386610 386000 136 292 0 386315 0
Current children cumulated CPU time (s) 1774.87
Current children cumulated vsize (KiB) 1546440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.8 s]
/proc/loadavg: 1.88 1.74 1.54 3/73 6663
/proc/meminfo: memFree=15048/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=1569676 CPUtime=1800.09
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4194304 392734 0 0 0 179469 540 0 0 25 0 1 0 188088544 1607348224 391815 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 0 0 0
/proc/6662/statm: 392419 391815 136 292 0 392124 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1569676

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

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

[startup+1808 s]
/proc/loadavg: 1.88 1.74 1.54 3/73 6663
/proc/meminfo: memFree=15048/2055920 swapFree=4183272/4192956
[pid=6662] ppid=6660 vsize=0 CPUtime=1800.28
/proc/6662/stat : 6662 (wbo) R 6660 6662 6617 0 -1 4195332 392734 0 0 0 179469 559 0 0 25 0 1 0 188088544 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/6662/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): 1808.05
CPU time (s): 1800.34
CPU user time (s): 1794.7
CPU system time (s): 5.64514
CPU usage (%): 99.5735
Max. virtual memory (cumulated for all children) (KiB): 1569676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.7
system time used= 5.64514
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 392734
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= 3
involuntary context switches= 25100

runsolver used 2.03269 second user time and 5.84411 second system time

The end

Launcher Data 

Begin job on node55 at 2009-06-17 04:15:26
IDJOB=1875384
IDBENCH=48224
IDSOLVER=698
FILE ID=node55/1875384-1245204926
PBS_JOBID= 9368377
Free space on /tmp= 66476 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_25_1.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-1875384-1245204926/watcher-1875384-1245204926 -o /tmp/evaluation-result-1875384-1245204926/solver-1875384-1245204926 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875384-1245204926.opb

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

MD5SUM BENCH= fdd11e948ae8a5c2828dd3ba6f1a1add
RANDOM SEED=1797145982

node55.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		: 3000.283
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		: 3000.283
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1042928 kB
Buffers:         67452 kB
Cached:         844024 kB
SwapCached:       4348 kB
Active:         133428 kB
Inactive:       803008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1042928 kB
SwapTotal:     4192956 kB
SwapFree:      4183272 kB
Dirty:            2816 kB
Writeback:           0 kB
Mapped:          32740 kB
Slab:            61744 kB
Committed_AS:   613984 kB
PageTables:       2036 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-1875384-1245204926.opb

Free space on /tmp at the end= 66472 MiB
End job on node55 at 2009-06-17 04:45:37