Trace number 1875417

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) 1800.29 1800.74

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_25_5.opb
MD5SUMdfd3914a8aa1cc34e3abdf0a14d8373d
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
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -82
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)31412
Sum of products size (including duplicates)62824
Number of different products15706
Sum of products size31412

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-1875417-1245209312.opb.
0.00/0.00	c Instance file HOME/instance-1875417-1245209312.opb
0.00/0.00	c File size is 1386954 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:      16706                                               |
0.19/0.22	c |  Number Clauses:        16706                                               |
0.19/0.22	c |  Number Cardinality:    1002                                                |
0.19/0.22	c |  Number PB Constraints: 15706                                               |
0.19/0.22	c core #1
0.19/0.22	c Core size: 1001	Core Weight: 1	Total Weight: -499
0.19/0.22	c Elapsed CPU time: 0.219966 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 |   17206    33415   130148 |    11138        0    nan |  0.000 % |
0.59/0.65	c |       100 |   17206    33415   130148 |    12252      100    219 |  0.448 % |
0.89/0.99	c |       250 |   17205    33415   130148 |    13477      250    290 |  0.610 % |
1.59/1.65	c |       475 |   15538    33415   130148 |    14825      384    239 | 13.094 % |
2.09/2.15	c ===============================================================================
2.09/2.17	c core #2
2.09/2.17	c Core size: 1275	Core Weight: 1	Total Weight: -498
2.09/2.17	c Elapsed CPU time: 2.14667 s	Remaining CPU time: 1797.85 s
2.19/2.25	c Learning 67 hard constraints
2.19/2.25	c ============================[ Search Statistics ]==============================
2.19/2.25	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.19/2.25	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.19/2.25	c ===============================================================================
2.19/2.25	c |         0 |   17601    33483   131636 |    11161        0    nan |  0.000 % |
2.49/2.59	c |       100 |   17601    33483   131636 |    12277      100    469 |  0.000 % |
2.89/2.96	c |       250 |   17601    33483   131636 |    13504      250    292 |  0.000 % |
3.40/3.48	c |       475 |   17601    33483   131636 |    14855      475    328 |  0.000 % |
4.39/4.47	c |       813 |   17601    33483   131636 |    16340      813    312 |  0.000 % |
5.99/6.02	c |      1319 |   17601    33483   131636 |    17974     1319    326 |  0.000 % |
7.99/8.01	c |      2082 |   17564    33483   131636 |    19772     2023    341 |  0.415 % |
15.39/15.42	c |      3228 |   17562    33483   131636 |    21749     3169    340 |  0.653 % |
21.38/21.41	c |      4989 |   17486    33483   131636 |    23924     4817    359 |  0.653 % |
30.48/30.53	c |      7551 |   17446    33483   131636 |    26317     7372    360 |  1.835 % |
43.99/44.04	c |     11395 |   17114    33483   131636 |    28948    10819    392 |  5.664 % |
65.87/65.98	c |     17280 |   15669    33483   131636 |    31843    15409    431 | 19.453 % |
96.77/96.82	c |     25966 |   15630    33483   131636 |    35027    24095    437 | 24.021 % |
140.25/140.34	c |     38943 |   13255    33483   131636 |    38530    34792    453 | 39.538 % |
140.45/140.50	c ===============================================================================
141.96/142.02	c core #3
141.96/142.02	c Core size: 3071	Core Weight: 1	Total Weight: -497
141.96/142.02	c Elapsed CPU time: 141.548 s	Remaining CPU time: 1658.45 s
142.06/142.15	c Learning 414 hard constraints
142.06/142.15	c ============================[ Search Statistics ]==============================
142.06/142.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
142.06/142.15	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
142.06/142.15	c ===============================================================================
142.06/142.15	c |         0 |   18101    33898   149756 |    11299        0    nan |  0.000 % |
142.56/142.67	c |       100 |   18101    33898   149756 |    12429      100    686 |  0.000 % |
143.15/143.22	c |       250 |   18101    33898   149756 |    13672      250    398 |  0.000 % |
144.26/144.33	c |       543 |   18101    33898   149756 |    15039      543    393 |  0.000 % |
145.75/145.85	c |       880 |   18101    33898   149756 |    16543      880    387 |  0.000 % |
147.95/148.09	c |      1386 |   18101    33898   149756 |    18197     1386    377 |  0.000 % |
151.15/151.23	c |      2145 |   18101    33898   149756 |    20017     2145    391 |  0.000 % |
155.55/155.66	c |      3284 |   18101    33898   149756 |    22019     3284    416 |  0.000 % |
162.55/162.61	c |      5122 |   18101    33898   149756 |    24221     5122    424 |  0.000 % |
173.44/173.59	c |      7883 |   18101    33898   149756 |    26643     7883    446 |  0.000 % |
189.34/189.46	c |     11727 |   18101    33898   149756 |    29307    11727    469 |  0.000 % |
214.33/214.45	c |     17493 |   18101    33898   149756 |    32238    17493    502 |  0.000 % |
256.73/256.85	c |     26142 |   18101    33898   149756 |    35462    26142    516 |  0.000 % |
330.11/330.23	c |     39132 |   18101    33898   149756 |    39008    15205    523 |  0.000 % |
430.09/430.29	c |     58677 |   18101    33898   149756 |    42909    34750    550 |  0.000 % |
571.75/571.90	c |     87869 |   18101    33898   149756 |    47200    33871    593 |  0.000 % |
790.09/790.39	c |    131700 |   18101    33898   149756 |    51920    35466    623 |  0.000 % |
1140.01/1140.32	c |    197384 |   18101    33898   149756 |    57112    52891    717 |  0.000 % |
1687.16/1687.65	c |    295955 |   18099    33898   149756 |    62823    56214    610 |  0.011 % |

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-1875417-1245209312/watcher-1875417-1245209312 -o /tmp/evaluation-result-1875417-1245209312/solver-1875417-1245209312 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875417-1245209312.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: 0.92 0.98 0.99 3/64 7817
/proc/meminfo: memFree=1609256/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=4216 CPUtime=0
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 188530993 4317184 264 1992294400 134512640 135709839 4294956240 18446744073709551615 134570700 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 1054 264 126 292 0 420 0

[startup+0.102385 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7817
/proc/meminfo: memFree=1609256/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=7612 CPUtime=0.09
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 1188 0 0 0 9 0 0 0 18 0 1 0 188530993 7794688 1172 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 1903 1172 249 292 0 1269 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7612

[startup+0.201395 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7817
/proc/meminfo: memFree=1609256/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=8936 CPUtime=0.19
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 1678 0 0 0 19 0 0 0 18 0 1 0 188530993 9150464 1662 1992294400 134512640 135709839 4294956240 18446744073709551615 134605451 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 2234 1662 423 292 0 1600 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8936

[startup+0.301405 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7817
/proc/meminfo: memFree=1609256/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=12940 CPUtime=0.29
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 3354 0 0 0 29 0 0 0 19 0 1 0 188530993 13250560 2704 1992294400 134512640 135709839 4294956240 18446744073709551615 134518529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 3235 2704 134 292 0 2940 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12940

[startup+0.701445 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7817
/proc/meminfo: memFree=1609256/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=13072 CPUtime=0.69
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 3377 0 0 0 69 0 0 0 23 0 1 0 188530993 13385728 2727 1992294400 134512640 135709839 4294956240 18446744073709551615 134518593 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 3268 2727 136 292 0 2973 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13072

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7818
/proc/meminfo: memFree=1598176/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=13996 CPUtime=1.49
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 3614 0 0 0 148 1 0 0 25 0 1 0 188530993 14331904 2964 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 3499 2964 136 292 0 3204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13996

[startup+3.10169 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7818
/proc/meminfo: memFree=1594784/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=17544 CPUtime=3.09
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 4812 0 0 0 306 3 0 0 25 0 1 0 188530993 17965056 3893 1992294400 134512640 135709839 4294956240 18446744073709551615 134577726 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 4386 3893 136 292 0 4091 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17544

[startup+6.30201 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7818
/proc/meminfo: memFree=1592160/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=20448 CPUtime=6.29
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 5538 0 0 0 625 4 0 0 25 0 1 0 188530993 20938752 4619 1992294400 134512640 135709839 4294956240 18446744073709551615 134518513 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 5112 4619 136 292 0 4817 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20448

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 7818
/proc/meminfo: memFree=1584176/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=27716 CPUtime=12.69
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 7336 0 0 0 1263 6 0 0 25 0 1 0 188530993 28381184 6417 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 6929 6417 136 292 0 6634 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27716

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7818
/proc/meminfo: memFree=1571696/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=40136 CPUtime=25.48
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 10438 0 0 0 2538 10 0 0 25 0 1 0 188530993 41099264 9519 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 10034 9519 136 292 0 9739 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40136

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7818
/proc/meminfo: memFree=1543728/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=68308 CPUtime=51.08
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 17498 0 0 0 5090 18 0 0 25 0 1 0 188530993 69947392 16579 1992294400 134512640 135709839 4294956240 18446744073709551615 134578355 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 17077 16579 136 292 0 16782 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68308

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7818
/proc/meminfo: memFree=1489520/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=121908 CPUtime=102.27
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 30882 0 0 0 10195 32 0 0 25 0 1 0 188530993 124833792 29963 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 30477 29963 136 292 0 30182 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 121908

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=1444080/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=167340 CPUtime=162.25
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 42215 0 0 0 16176 49 0 0 25 0 1 0 188530993 171356160 41296 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 41835 41296 136 292 0 41540 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 167340

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=1443952/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=167340 CPUtime=222.24
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 42238 0 0 0 22164 60 0 0 25 0 1 0 188530993 171356160 41319 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 41835 41319 136 292 0 41540 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 167340

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=1443888/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=167340 CPUtime=282.22
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 42241 0 0 0 28155 67 0 0 25 0 1 0 188530993 171356160 41322 1992294400 134512640 135709839 4294956240 18446744073709551615 134601448 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 41835 41322 136 292 0 41540 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 167340

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=1398576/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=212812 CPUtime=342.2
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 53618 0 0 0 34139 81 0 0 25 0 1 0 188530993 217919488 52699 1992294400 134512640 135709839 4294956240 18446744073709551615 134577653 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 53203 52699 136 292 0 52908 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 212812

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=1347248/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=264748 CPUtime=402.19
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 66577 0 0 0 40125 94 0 0 25 0 1 0 188530993 271101952 65658 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 66187 65658 136 292 0 65892 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 264748

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=1291376/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=319880 CPUtime=462.17
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 80379 0 0 0 46107 110 0 0 25 0 1 0 188530993 327557120 79460 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 79970 79460 136 292 0 79675 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 319880

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=1230000/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=381872 CPUtime=522.15
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 95843 0 0 0 52088 127 0 0 25 0 1 0 188530993 391036928 94924 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 95468 94924 136 292 0 95173 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 381872

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=1170544/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=440280 CPUtime=582.14
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 110446 0 0 0 58072 142 0 0 25 0 1 0 188530993 450846720 109527 1992294400 134512640 135709839 4294956240 18446744073709551615 134577786 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 110070 109527 136 292 0 109775 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 440280

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=1114672/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=496764 CPUtime=642.13
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 124572 0 0 0 64059 154 0 0 25 0 1 0 188530993 508686336 123653 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 124191 123653 136 292 0 123896 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 496764

[startup+702.302 s]

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

[startup+882.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=891888/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=718456 CPUtime=882.07
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 179981 0 0 0 87992 215 0 0 25 0 1 0 188530993 735698944 179062 1992294400 134512640 135709839 4294956240 18446744073709551615 134577675 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 179614 179062 136 292 0 179319 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 718456

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=841648/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=769220 CPUtime=942.05
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 192636 0 0 0 93978 227 0 0 25 0 1 0 188530993 787681280 191717 1992294400 134512640 135709839 4294956240 18446744073709551615 134577496 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 192305 191717 136 292 0 192010 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 769220

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=779504/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=830928 CPUtime=1002.03
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 208053 0 0 0 99961 242 0 0 25 0 1 0 188530993 850870272 207134 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 207732 207134 136 292 0 207437 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 830928

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=717168/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=893480 CPUtime=1062.02
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 223707 0 0 0 105945 257 0 0 25 0 1 0 188530993 914923520 222788 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 223370 222788 136 292 0 223075 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 893480

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=663728/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=946352 CPUtime=1122
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 236910 0 0 0 111933 267 0 0 25 0 1 0 188530993 969064448 235991 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 236588 235991 136 292 0 236293 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 946352

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=614256/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=996516 CPUtime=1181.99
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 249424 0 0 0 117919 280 0 0 25 0 1 0 188530993 1020432384 248505 1992294400 134512640 135709839 4294956240 18446744073709551615 134518518 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 249129 248505 136 292 0 248834 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 996516

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=561520/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=1048416 CPUtime=1241.98
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 262425 0 0 0 123905 293 0 0 25 0 1 0 188530993 1073577984 261506 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 262104 261506 136 292 0 261809 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 1048416

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=506608/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=1103908 CPUtime=1301.96
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 276282 0 0 0 129891 305 0 0 25 0 1 0 188530993 1130401792 275363 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 275977 275363 136 292 0 275682 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 1103908

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7818
/proc/meminfo: memFree=458544/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=1151220 CPUtime=1361.95
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 288113 0 0 0 135874 321 0 0 25 0 1 0 188530993 1178849280 287194 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 287805 287194 136 292 0 287510 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 1151220

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7820
/proc/meminfo: memFree=402736/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=1206596 CPUtime=1421.93
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 301940 0 0 0 141857 336 0 0 25 0 1 0 188530993 1235554304 301021 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 301649 301021 136 292 0 301354 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 1206596

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7820
/proc/meminfo: memFree=355952/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=1253636 CPUtime=1481.92
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 313694 0 0 0 147842 350 0 0 25 0 1 0 188530993 1283723264 312775 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 313409 312775 136 292 0 313114 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 1253636

[startup+1542.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7820
/proc/meminfo: memFree=297264/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=1311908 CPUtime=1541.9
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 328280 0 0 0 153826 364 0 0 25 0 1 0 188530993 1343393792 327361 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 327977 327361 136 292 0 327682 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 1311908

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7820
/proc/meminfo: memFree=242288/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=1367260 CPUtime=1601.89
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 342097 0 0 0 159811 378 0 0 25 0 1 0 188530993 1400074240 341178 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 341815 341178 136 292 0 341520 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 1367260

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7820
/proc/meminfo: memFree=182960/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=1426156 CPUtime=1661.87
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 356839 0 0 0 165795 392 0 0 25 0 1 0 188530993 1460383744 355920 1992294400 134512640 135709839 4294956240 18446744073709551615 134578410 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 356539 355920 136 292 0 356244 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 1426156

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7820
/proc/meminfo: memFree=136048/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=1473320 CPUtime=1721.85
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 368612 0 0 0 171782 403 0 0 25 0 1 0 188530993 1508679680 367693 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 368330 367693 136 292 0 368035 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 1473320

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7820
/proc/meminfo: memFree=73584/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=1535540 CPUtime=1781.84
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 384184 0 0 0 177765 419 0 0 25 0 1 0 188530993 1572392960 383265 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 383885 383265 136 292 0 383590 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 1535540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7820
/proc/meminfo: memFree=54192/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=1554572 CPUtime=1800.04
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4194304 388918 0 0 0 179580 424 0 0 25 0 1 0 188530993 1591881728 387999 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 388643 387999 136 292 0 388348 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1554572

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

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

[startup+1800.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7821
/proc/meminfo: memFree=1327400/2055920 swapFree=4192812/4192956
[pid=7817] ppid=7815 vsize=0 CPUtime=1800.24
/proc/7817/stat : 7817 (wbo) R 7815 7817 6958 0 -1 4195332 388918 0 0 0 179580 444 0 0 25 0 1 0 188530993 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7817/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.74
CPU time (s): 1800.29
CPU user time (s): 1795.81
CPU system time (s): 4.48132
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 1554572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.81
system time used= 4.48132
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 388918
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= 1959

runsolver used 1.52877 second user time and 5.03323 second system time

The end

Launcher Data 

Begin job on node27 at 2009-06-17 05:28:32
IDJOB=1875417
IDBENCH=48257
IDSOLVER=698
FILE ID=node27/1875417-1245209312
PBS_JOBID= 9368347
Free space on /tmp= 66288 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_25_5.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-1875417-1245209312/watcher-1875417-1245209312 -o /tmp/evaluation-result-1875417-1245209312/solver-1875417-1245209312 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875417-1245209312.opb

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

MD5SUM BENCH= dfd3914a8aa1cc34e3abdf0a14d8373d
RANDOM SEED=566167775

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1610696 kB
Buffers:         72244 kB
Cached:         279520 kB
SwapCached:          0 kB
Active:          97976 kB
Inactive:       268268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2800 kB
Writeback:           0 kB
Mapped:          24228 kB
Slab:            64896 kB
Committed_AS:   185568 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875417-1245209312.opb

Free space on /tmp at the end= 66284 MiB
End job on node27 at 2009-06-17 05:58:36