Trace number 3705538

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
wbo 1.7UNSAT 24.39 24.4269

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-ns1745726.opb
MD5SUM0b23fd4cef9a00c3517621c1b2c7d2fd
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.942856
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3208
Total number of constraints4687
Number of constraints which are clauses1452
Number of constraints which are cardinality constraints (but not clauses)467
Number of constraints which are nor clauses,nor cardinality constraints2768
Minimum length of a constraint1
Maximum length of a constraint398
Number of terms in the objective function 33
Biggest coefficient in the objective function 33
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 561
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 2000
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 10732
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                    1.7 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3705538-1338112241.opb.
0.00/0.00	c Instance file HOME/instance-3705538-1338112241.opb
0.00/0.00	c File size is 840449 bytes.
0.00/0.06	c Cost Offset: 0
0.00/0.06	c Highest Coefficient sum: 10732
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Parsing time:          0.06         s                                      |
0.00/0.06	c |  Number Variables:      3208                                                |
0.00/0.06	c |  Number Clauses:        1577                                                |
0.00/0.06	c |  Number Cardinality:    471                                                 |
0.00/0.06	c |  Number PB Constraints: 2728                                                |
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Problem Type:          Optimization                                        |
0.00/0.06	c |  Objective Function:    Cardinality Constraint                              |
0.00/0.06	c |                                                                             |
0.00/0.06	c ============================[ Search Statistics ]==============================
0.00/0.06	c | Time (s)  | ID |      Bound      |               Shared Clauses             |
0.00/0.06	c |           |    | value      type |  expCls         impCls        Lit/impCl  |
0.00/0.06	c ===============================================================================
0.00/0.07	c | 0.08      | 0  | 2            lb |  0                0                0.00  |
0.00/0.08	c | 0.09      | 0  | 3            lb |  0                0                0.00  |
0.08/0.36	c | 0.10      | 0  | 4            lb |  0                0                0.00  |
0.08/0.36	c | 0.12      | 0  | 5            lb |  0                0                0.00  |
0.08/0.36	c | 0.14      | 0  | 6            lb |  0                0                0.00  |
0.08/0.36	c | 0.16      | 0  | 7            lb |  0                0                0.00  |
0.08/0.36	c | 0.18      | 0  | 8            lb |  0                0                0.00  |
0.08/0.36	c | 0.20      | 0  | 9            lb |  0                0                0.00  |
0.08/0.36	c | 0.23      | 0  | 10           lb |  0                0                0.00  |
0.08/0.36	c | 0.31      | 0  | 11           lb |  0                0                0.00  |
0.36/0.38	c | 0.38      | 0  | 12           lb |  0                0                0.00  |
0.39/0.43	c | 0.44      | 0  | 13           lb |  0                0                0.00  |
0.49/0.51	c | 0.51      | 0  | 14           lb |  0                0                0.00  |
0.69/0.79	c | 0.79      | 0  | 15           lb |  0                0                0.00  |
0.79/0.85	c | 0.85      | 0  | 16           lb |  0                0                0.00  |
0.89/0.92	c | 0.92      | 0  | 17           lb |  0                0                0.00  |
0.89/0.99	c | 1.00      | 0  | 18           lb |  0                0                0.00  |
1.09/1.10	c | 1.11      | 0  | 19           lb |  0                0                0.00  |
1.48/1.51	c | 1.51      | 0  | 20           lb |  0                0                0.00  |
1.78/1.83	c | 1.83      | 0  | 21           lb |  0                0                0.00  |
2.58/2.64	c | 2.65      | 0  | 22           lb |  0                0                0.00  |
2.98/3.08	c | 3.08      | 0  | 23           lb |  0                0                0.00  |
3.49/3.52	c | 3.53      | 0  | 24           lb |  0                0                0.00  |
4.49/4.53	c | 4.53      | 0  | 25           lb |  0                0                0.00  |
4.98/5.04	c | 5.05      | 0  | 26           lb |  0                0                0.00  |
5.88/5.91	c | 5.92      | 0  | 27           lb |  0                0                0.00  |
7.18/7.29	c | 7.30      | 0  | 28           lb |  0                0                0.00  |
8.08/8.15	c | 8.16      | 0  | 29           lb |  0                0                0.00  |
9.28/9.38	c | 9.39      | 0  | 30           lb |  0                0                0.00  |
10.39/10.46	c | 10.46     | 0  | 31           lb |  0                0                0.00  |
11.99/12.09	c | 12.09     | 0  | 32           lb |  0                0                0.00  |
14.08/14.18	c | 14.19     | 0  | 33           lb |  0                0                0.00  |
19.89/19.93	c | 19.94     | 0  | 34           lb |  0                0                0.00  |
24.39/24.42	c ===============================================================================
24.39/24.42	c Wall Clock Time: 24.42 s
24.39/24.42	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3705538-1338112241/watcher-3705538-1338112241 -o /tmp/evaluation-result-3705538-1338112241/solver-3705538-1338112241 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3705538-1338112241.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 11512
/proc/meminfo: memFree=29955324/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=4816 CPUtime=0 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) R 11510 11512 9313 0 -1 4202496 534 0 0 0 0 0 0 0 20 0 1 0 277349509 4931584 486 33554432000 4194304 5963574 140735314704064 140735314701944 4343959 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 1204 486 175 432 0 563 0

[startup+0.0909649 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 11512
/proc/meminfo: memFree=29955324/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=0.08 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 3881 0 0 0 7 1 0 0 20 0 2 0 277349509 91168768 3627 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 3627 195 432 0 21823 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 89032

[startup+0.369429 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 11512
/proc/meminfo: memFree=29955324/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=0.36 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 5410 0 0 0 35 1 0 0 20 0 2 0 277349509 91168768 5156 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 5156 198 432 0 21823 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 89032

[startup+0.400189 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 11512
/proc/meminfo: memFree=29955324/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=0.39 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 5486 0 0 0 38 1 0 0 20 0 2 0 277349509 91168768 5232 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 5232 198 432 0 21823 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 89032

[startup+0.70018 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 11512
/proc/meminfo: memFree=29955324/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=0.69 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 5614 0 0 0 68 1 0 0 20 0 2 0 277349509 91168768 5360 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 5360 198 432 0 21823 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89032

[startup+1.50022 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11514
/proc/meminfo: memFree=29931244/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=1.48 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 6116 0 0 0 147 1 0 0 20 0 2 0 277349509 91168768 5862 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 5862 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=1.41 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 3855 0 0 0 141 0 0 0 20 0 2 0 277349516 91168768 5862 33554432000 4194304 5963574 140735314704064 139676386928744 4388683 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 89032

[startup+3.10022 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11514
/proc/meminfo: memFree=29925788/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=3.08 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 6949 0 0 0 307 1 0 0 20 0 2 0 277349509 91168768 6695 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 6695 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=3.01 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 4688 0 0 0 300 1 0 0 20 0 2 0 277349516 91168768 6695 33554432000 4194304 5963574 140735314704064 139676386918720 5130053 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89032

[startup+6.30021 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 11515
/proc/meminfo: memFree=29916108/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=6.28 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 7683 0 0 0 627 1 0 0 20 0 2 0 277349509 91168768 7429 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 7429 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=6.2 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 5422 0 0 0 619 1 0 0 20 0 2 0 277349516 91168768 7429 33554432000 4194304 5963574 140735314704064 139676386929176 4392504 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 89032

[startup+12.7002 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 11515
/proc/meminfo: memFree=29909764/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=12.69 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 8462 0 0 0 1267 2 0 0 20 0 2 0 277349509 91168768 8208 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 8208 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=12.58 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 6201 0 0 0 1257 1 0 0 20 0 2 0 277349516 91168768 8208 33554432000 4194304 5963574 140735314704064 139676386928984 4399645 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 89032

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

[startup+12.9002 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 11515
/proc/meminfo: memFree=29909764/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=12.89 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 8462 0 0 0 1287 2 0 0 20 0 2 0 277349509 91168768 8208 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 8208 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=12.78 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 6201 0 0 0 1277 1 0 0 20 0 2 0 277349516 91168768 8208 33554432000 4194304 5963574 140735314704064 139676386928984 4381112 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 12.89
Current children cumulated vsize (KiB) 89032

[startup+19.3003 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 11515
/proc/meminfo: memFree=29898348/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=19.28 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 9658 0 0 0 1926 2 0 0 20 0 2 0 277349509 91168768 9404 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 9404 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=19.16 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 7397 0 0 0 1914 2 0 0 20 0 2 0 277349516 91168768 9404 33554432000 4194304 5963574 140735314704064 139676386928632 4381565 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 19.28
Current children cumulated vsize (KiB) 89032

[startup+22.5003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11515
/proc/meminfo: memFree=29887692/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=22.48 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 11357 0 0 0 2245 3 0 0 20 0 2 0 277349509 91168768 11103 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 11103 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=22.36 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 9096 0 0 0 2234 2 0 0 20 0 2 0 277349516 91168768 11103 33554432000 4194304 5963574 140735314704064 139676386928984 4381510 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 22.48
Current children cumulated vsize (KiB) 89032

[startup+23.3068 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11515
/proc/meminfo: memFree=29885220/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=23.29 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 11357 0 0 0 2326 3 0 0 20 0 2 0 277349509 91168768 11103 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 11103 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=23.16 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 9096 0 0 0 2314 2 0 0 20 0 2 0 277349516 91168768 11103 33554432000 4194304 5963574 140735314704064 139676386928984 4222256 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 23.29
Current children cumulated vsize (KiB) 89032

[startup+24.1003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11515
/proc/meminfo: memFree=29885220/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=24.08 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 11357 0 0 0 2405 3 0 0 20 0 2 0 277349509 91168768 11103 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 11103 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=23.95 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 9096 0 0 0 2393 2 0 0 20 0 2 0 277349516 91168768 11103 33554432000 4194304 5963574 140735314704064 139676386928984 4400078 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 24.08
Current children cumulated vsize (KiB) 89032

[startup+24.3003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11515
/proc/meminfo: memFree=29882368/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=24.29 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 11357 0 0 0 2426 3 0 0 20 0 2 0 277349509 91168768 11103 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 11103 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=24.16 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 9096 0 0 0 2414 2 0 0 20 0 2 0 277349516 91168768 11103 33554432000 4194304 5963574 140735314704064 139676386928984 4222464 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 24.29
Current children cumulated vsize (KiB) 89032

[startup+24.4068 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11515
/proc/meminfo: memFree=29882368/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=24.39 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 11357 0 0 0 2436 3 0 0 20 0 2 0 277349509 91168768 11103 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 11103 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=24.26 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 9096 0 0 0 2424 2 0 0 20 0 2 0 277349516 91168768 11103 33554432000 4194304 5963574 140735314704064 139676386928984 4399651 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 24.39
Current children cumulated vsize (KiB) 89032

Child status: 255

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11512 and gives
#  childrusage.ru_utime.tv_sec=24
#  childrusage.ru_utime.tv_usec=312303
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=41993
# CPU time returned by wait4() is 24.3543
# while last known CPU time is 24.39
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 24.4269
CPU time (s): 24.39
CPU user time (s): 24.36
CPU system time (s): 0.03
CPU usage (%): 99.8491
Max. virtual memory (cumulated for all children) (KiB): 89032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.3123
system time used= 0.041993
maximum resident set size= 44412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11357
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= 4
involuntary context switches= 122

runsolver used 0.039993 second user time and 0.12698 second system time

The end

Launcher Data 

Begin job on node131 at 2012-05-27 11:50:41
IDJOB=3705538
IDBENCH=89857
IDSOLVER=2283
FILE ID=node131/3705538-1338112241
RUNJOBID= node131-1338085200-9330
PBS_JOBID= 14624427
Free space on /tmp= 71724 MiB

SOLVER NAME= wbo 1.7
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-ns1745726.opb
COMMAND LINE= wbo1.7 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705538-1338112241/watcher-3705538-1338112241 -o /tmp/evaluation-result-3705538-1338112241/solver-3705538-1338112241 -C 1800 -W 1900 -M 15500  wbo1.7 -file-format=opb HOME/instance-3705538-1338112241.opb

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

MD5SUM BENCH= 0b23fd4cef9a00c3517621c1b2c7d2fd
RANDOM SEED=1940140978

node131.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        29955852 kB
Buffers:          318664 kB
Cached:          1741016 kB
SwapCached:         2168 kB
Active:           543448 kB
Inactive:        1542192 kB
Active(anon):      27800 kB
Inactive(anon):      808 kB
Active(file):     515648 kB
Inactive(file):  1541384 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099036 kB
Dirty:             11960 kB
Writeback:             0 kB
AnonPages:         33376 kB
Mapped:            14988 kB
Shmem:                 0 kB
Slab:             693036 kB
SReclaimable:     135272 kB
SUnreclaim:       557764 kB
KernelStack:        1480 kB
PageTables:         4228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     142980 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71720 MiB
End job on node131 at 2012-05-27 11:51:05