Trace number 2656011

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 1.4b? (MO) 1192.19 1192.59

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-test4.pi.opb
MD5SUMcca57c347e264f92fb70010109aa24c5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark110
Best CPU time to get the best result obtained on this benchmark1800.22
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 104
Optimality of the best value was proved NO
Number of variables6139
Total number of constraints1437
Number of constraints which are clauses1437
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint5
Maximum length of a constraint172
Number of terms in the objective function 6139
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 6139
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6139
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2656011-1276408442.opb.
0.00/0.00	c Instance file HOME/instance-2656011-1276408442.opb
0.00/0.00	c File size is 1025835 bytes.
0.10/0.17	c Highest Coefficient sum: 173
0.10/0.17	c ============================[ Problem Statistics ]=============================
0.10/0.17	c |                                                                             |
0.10/0.17	c |  Parsing time:          0.17         s                                      |
0.10/0.17	c |  Number Variables:      6139                                                |
0.10/0.17	c |  Number Clauses:        1437                                                |
0.10/0.17	c |  Number Cardinality:    0                                                   |
0.10/0.17	c |  Number PB Constraints: 0                                                   |
0.10/0.18	c ============================[ Search Statistics ]==============================
0.10/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.10/0.18	c ===============================================================================
0.10/0.18	c |         0 |    6139     1437   109318 |     5000        0    nan |  0.000 % |
0.10/0.19	c ===============================================================================
0.10/0.19	c New solution: 177
0.10/0.19	o 177
0.10/0.19	c Elapsed CPU time: 0.184971 s	Remaining CPU time: 179.815 s
0.10/0.19	c ===============================================================================
0.10/0.19	c |         0 |    6139     1438   115457 |     5000        0    nan |  0.000 % |
0.19/0.25	c ===============================================================================
0.19/0.25	c New solution: 176
0.19/0.25	o 176
0.19/0.25	c Elapsed CPU time: 0.242963 s	Remaining CPU time: 179.757 s
0.19/0.25	c ===============================================================================
0.19/0.25	c |        65 |    6139     1439   121596 |     5000       65    235 |  0.000 % |
0.30/0.36	c |       165 |    6139     1439   121596 |     5500      165    295 |  0.000 % |
0.39/0.49	c |       315 |    6139     1439   121596 |     6050      315    299 |  0.000 % |
0.59/0.63	c |       540 |    6139     1439   121596 |     6655      540    310 |  0.000 % |
0.79/0.87	c |       877 |    6139     1439   121596 |     7320      877    306 |  0.000 % |
1.09/1.14	c |      1384 |    6139     1439   121596 |     8052     1384    305 |  0.000 % |
1.69/1.70	c |      2145 |    6139     1439   121596 |     8857     2145    303 |  0.000 % |
2.39/2.44	c |      3285 |    6139     1439   121596 |     9743     3285    309 |  0.000 % |
3.59/3.68	c |      4993 |    6139     1439   121596 |    10717     4993    319 |  0.000 % |
5.79/5.80	c |      7555 |    6139     1439   121596 |    11789     7555    332 |  0.000 % |
8.80/8.81	c |     11399 |    6139     1439   121596 |    12968    11399    343 |  0.000 % |
13.39/13.42	c |     17165 |    6139     1439   121596 |    14265    17165    338 |  0.000 % |
20.38/20.41	c |     25815 |    6139     1439   121596 |    15692    17233    297 |  0.000 % |
27.88/27.99	c |     38789 |    6139     1439   121596 |    17261    10769    300 |  0.000 % |
40.68/40.77	c |     58251 |    6139     1439   121596 |    18987    17902    306 |  0.000 % |
62.17/62.25	c |     87444 |    6139     1439   121596 |    20886    19161    281 |  0.000 % |
94.26/94.37	c |    131233 |    6139     1439   121596 |    22974    14906    306 |  0.000 % |
139.15/139.28	c |    196917 |    6139     1439   121596 |    25272    28487    287 |  0.000 % |
181.13/181.24	c There are 0 assigned variables. 0 in cost function.
183.13/183.29	c core #1
183.13/183.29	c core #2
183.13/183.29	c core #3
183.13/183.29	c core #4
183.13/183.29	c core #5
183.13/183.29	c core #6
183.13/183.29	c core #7
183.13/183.29	c core #8
183.13/183.29	c core #9
183.13/183.29	c core #10
183.13/183.29	c core #11
183.13/183.29	c core #12
183.13/183.29	c core #13
183.13/183.29	c core #14
183.13/183.29	c core #15
183.13/183.29	c core #16
183.13/183.29	c core #17
183.13/183.29	c core #18
183.13/183.29	c core #19
183.13/183.29	c core #20
183.13/183.29	c core #21
183.13/183.29	c core #22
183.13/183.29	c core #23
183.13/183.29	c core #24
183.13/183.29	c core #25
183.13/183.29	c core #26
183.13/183.29	c core #27
183.13/183.29	c core #28
183.13/183.29	c core #29
183.13/183.29	c core #30
183.13/183.29	c core #31
183.13/183.29	c core #32
183.13/183.29	c core #33
183.13/183.29	c core #34
183.13/183.29	c core #35
183.13/183.29	c core #36
183.13/183.29	c core #37
183.13/183.29	c core #38
183.13/183.29	c core #39
183.13/183.29	c core #40
183.13/183.29	c core #41
183.13/183.29	c core #42
183.13/183.29	c core #43
183.13/183.29	c core #44
183.13/183.29	c core #45
183.13/183.29	c core #46
183.13/183.29	c core #47
183.13/183.29	c core #48
183.13/183.29	c ============================[ Search Statistics ]==============================
183.13/183.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.13/183.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.13/183.29	c ===============================================================================
183.13/183.29	c |         0 |    3706     7627   133516 |     5000        0    nan |  0.000 % |
183.13/183.30	c ===============================================================================
183.24/183.34	c core #49
183.24/183.34	c ============================[ Search Statistics ]==============================
183.24/183.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.24/183.34	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.24/183.34	c ===============================================================================
183.24/183.34	c |         0 |    3982     7628   134024 |     5000        0    nan |  0.000 % |
183.24/183.35	c ===============================================================================
183.34/183.40	c core #50
183.34/183.40	c ============================[ Search Statistics ]==============================
183.34/183.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.34/183.40	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.34/183.40	c ===============================================================================
183.34/183.40	c |         0 |    5172     7629   135546 |     5000        0    nan |  0.000 % |
183.34/183.43	c |       100 |    5172     7629   135546 |     5500      100    103 | 41.103 % |
183.34/183.49	c |       251 |    5172     7629   135546 |     6050      251    164 | 41.103 % |
183.44/183.59	c |       476 |    5172     7629   135546 |     6655      476    188 | 41.103 % |
183.64/183.75	c |       813 |    5170     7629   135546 |     7320      812    202 | 41.103 % |
183.93/184.05	c |      1320 |    5170     7629   135546 |     8052     1319    223 | 41.103 % |
184.34/184.47	c |      2079 |    5170     7629   135546 |     8857     2078    212 | 41.103 % |
184.93/185.06	c |      3223 |    5168     7629   135546 |     9743     3221    220 | 41.126 % |
185.13/185.20	c ===============================================================================
185.13/185.25	c core #51
185.13/185.25	c ============================[ Search Statistics ]==============================
185.13/185.25	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
185.13/185.25	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
185.13/185.25	c ===============================================================================
185.13/185.25	c |         0 |    5386     7630   135881 |     5000        0    nan |  0.000 % |
185.13/185.27	c |       100 |    5386     7630   135881 |     5500      100     64 | 39.476 % |
185.13/185.29	c |       253 |    5386     7630   135881 |     6050      253     71 | 39.476 % |
185.23/185.33	c |       483 |    5386     7630   135881 |     6655      483     77 | 39.476 % |
185.34/185.41	c |       820 |    5386     7630   135881 |     7320      820     87 | 39.476 % |
185.44/185.50	c ===============================================================================
185.44/185.55	c core #52
185.44/185.55	c ============================[ Search Statistics ]==============================
185.44/185.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
185.44/185.55	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
185.44/185.55	c ===============================================================================
185.44/185.55	c |         0 |    6864     7631   138328 |     5000        0    nan |  0.000 % |
185.44/185.58	c |       100 |    6864     7631   138328 |     5500      100    107 | 30.442 % |
185.53/185.63	c |       251 |    6864     7631   138328 |     6050      251     64 | 30.442 % |
185.53/185.66	c |       476 |    6862     7631   138328 |     6655      476     88 | 30.462 % |
185.74/185.87	c |       813 |    6862     7631   138328 |     7320      812    114 | 30.462 % |
186.03/186.14	c |      1320 |    6862     7631   138328 |     8052     1319    112 | 30.462 % |
186.24/186.38	c |      2079 |    6862     7631   138328 |     8857     2078    115 | 30.462 % |
187.23/187.34	c |      3221 |    6862     7631   138328 |     9743     3220    149 | 30.462 % |
188.53/188.63	c |      4929 |    6862     7631   138328 |    10717     4928    142 | 30.462 % |
191.73/191.89	c |      7491 |    6862     7631   138328 |    11789     7490    134 | 30.462 % |
193.83/193.94	c ===============================================================================
193.93/194.10	c core #53
193.93/194.10	c ============================[ Search Statistics ]==============================
193.93/194.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
193.93/194.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
193.93/194.10	c ===============================================================================
193.93/194.10	c |         0 |    8541     7632   141409 |     5000        0    nan |  0.000 % |
194.03/194.15	c |       100 |    8541     7632   141409 |     5500      100    124 | 24.228 % |
194.23/194.31	c |       250 |    8541     7632   141409 |     6050      250    189 | 24.228 % |
194.43/194.57	c |       478 |    8541     7632   141409 |     6655      478    232 | 24.228 % |
194.83/194.91	c |       816 |    8541     7632   141409 |     7320      816    255 | 24.228 % |
195.33/195.45	c |      1322 |    8541     7632   141409 |     8052     1322    268 | 24.228 % |
195.84/195.97	c |      2081 |    8541     7632   141409 |     8857     2081    278 | 24.228 % |
197.43/197.50	c |      3220 |    8541     7632   141409 |     9743     3220    330 | 24.228 % |
199.53/199.62	c |      4931 |    8541     7632   141409 |    10717     4931    368 | 24.228 % |
202.03/202.19	c |      7494 |    8541     7632   141409 |    11789     7494    348 | 24.228 % |
210.93/211.06	c |     11340 |    8541     7632   141409 |    12968    11340    344 | 24.228 % |
229.42/229.53	c |     17106 |    8541     7632   141409 |    14265     8902    474 | 24.228 % |
250.91/251.05	c |     25755 |    8541     7632   141409 |    15692     8955    553 | 24.228 % |
282.00/282.18	c |     38729 |    8541     7632   141409 |    17261    12475    580 | 24.228 % |
330.28/330.45	c |     58194 |    8541     7632   141409 |    18987    11529    575 | 24.228 % |
374.57/374.73	c ===============================================================================
374.77/375.00	c core #54
374.77/375.00	c ============================[ Search Statistics ]==============================
374.77/375.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
374.77/375.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
374.77/375.00	c ===============================================================================
374.77/375.00	c |         0 |    9676     7633   143457 |     5000        0    nan |  0.000 % |
374.98/375.12	c |       100 |    9676     7633   143457 |     5500      100    133 | 20.591 % |
374.98/375.16	c |       250 |    9676     7633   143457 |     6050      250    130 | 20.591 % |
375.08/375.26	c |       477 |    9676     7633   143457 |     6655      477    153 | 20.591 % |
375.17/375.39	c |       814 |    9676     7633   143457 |     7320      814    145 | 20.591 % |
375.87/376.07	c |      1320 |    9676     7633   143457 |     8052     1320    265 | 20.591 % |
376.37/376.59	c |      2080 |    9676     7633   143457 |     8857     2080    240 | 20.591 % |
377.57/377.73	c |      3220 |    9676     7633   143457 |     9743     3220    259 | 20.591 % |
379.87/380.10	c |      4928 |    9676     7633   143457 |    10717     4928    298 | 20.591 % |
383.37/383.57	c |      7490 |    9676     7633   143457 |    11789     7490    352 | 20.591 % |
389.76/389.92	c |     11344 |    9676     7633   143457 |    12968    11344    399 | 20.591 % |
403.57/403.75	c |     17112 |    9676     7633   143457 |    14265     9249    481 | 20.591 % |
422.35/422.55	c |     25761 |    9676     7633   143457 |    15692     9330    502 | 20.591 % |
448.64/448.86	c |     38737 |    9676     7633   143457 |    17261    12416    520 | 20.591 % |
494.92/495.19	c |     58198 |    9676     7633   143457 |    18987    11612    666 | 20.591 % |
560.59/560.86	c |     87390 |    9676     7633   143457 |    20886    18729    728 | 20.591 % |
682.35/682.68	c |    131180 |    9676     7633   143457 |    22974    15253   1275 | 20.591 % |
852.20/852.58	c |    196864 |    9676     7633   143457 |    25272    25443   1093 | 20.591 % |
1082.53/1082.95	c |    295390 |    9676     7633   143457 |    27799    24179   1140 | 20.591 % |

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-2656011-1276408442/watcher-2656011-1276408442 -o /tmp/evaluation-result-2656011-1276408442/solver-2656011-1276408442 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656011-1276408442.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: 1.00 1.00 1.02 3/106 22468
/proc/meminfo: memFree=1773324/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=4452 CPUtime=0
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 462 0 0 0 0 0 0 0 18 0 1 0 14500575 4558848 380 1992294400 134512640 135751879 4289623664 18446744073709551615 135228447 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 1113 382 139 303 0 557 0

[startup+0.101365 s]
/proc/loadavg: 1.00 1.00 1.02 3/106 22468
/proc/meminfo: memFree=1773324/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=4868 CPUtime=0.1
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 712 0 0 0 10 0 0 0 20 0 1 0 14500575 4984832 630 1992294400 134512640 135751879 4289623664 18446744073709551615 135225251 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 1217 630 279 303 0 661 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4868

[startup+0.201374 s]
/proc/loadavg: 1.00 1.00 1.02 3/106 22468
/proc/meminfo: memFree=1773324/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=4612 CPUtime=0.19
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 1172 0 0 0 19 0 0 0 20 0 1 0 14500575 4722688 674 1992294400 134512640 135751879 4289623664 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 1153 674 146 303 0 848 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4612

[startup+0.301383 s]
/proc/loadavg: 1.00 1.00 1.02 3/106 22468
/proc/meminfo: memFree=1773324/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=4892 CPUtime=0.3
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 1234 0 0 0 29 1 0 0 20 0 1 0 14500575 5009408 736 1992294400 134512640 135751879 4289623664 18446744073709551615 134606389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 1223 736 146 303 0 918 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4892

[startup+0.701422 s]
/proc/loadavg: 1.00 1.00 1.02 3/106 22468
/proc/meminfo: memFree=1773324/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=5672 CPUtime=0.69
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 1431 0 0 0 67 2 0 0 20 0 1 0 14500575 5808128 933 1992294400 134512640 135751879 4289623664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 1418 933 147 303 0 1113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5672

[startup+1.5005 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 22469
/proc/meminfo: memFree=1769100/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=7224 CPUtime=1.49
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 1848 0 0 0 146 3 0 0 22 0 1 0 14500575 7397376 1350 1992294400 134512640 135751879 4289623664 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 1806 1350 147 303 0 1501 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7224

[startup+3.10065 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 22469
/proc/meminfo: memFree=1766744/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=10476 CPUtime=3.09
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 2659 0 0 0 304 5 0 0 25 0 1 0 14500575 10727424 2161 1992294400 134512640 135751879 4289623664 18446744073709551615 134518470 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 2619 2161 147 303 0 2314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10476

[startup+6.30096 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 22469
/proc/meminfo: memFree=1760668/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=16700 CPUtime=6.29
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 4194 0 0 0 621 8 0 0 25 0 1 0 14500575 17100800 3696 1992294400 134512640 135751879 4289623664 18446744073709551615 134611206 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 4175 3696 147 303 0 3870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16700

[startup+12.7006 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 22471
/proc/meminfo: memFree=1747772/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=28436 CPUtime=12.68
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 7146 0 0 0 1256 12 0 0 25 0 1 0 14500575 29118464 6648 1992294400 134512640 135751879 4289623664 18446744073709551615 134606342 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 7109 6648 147 303 0 6804 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28436

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 22471
/proc/meminfo: memFree=1724460/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=51232 CPUtime=25.49
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 12830 0 0 0 2529 20 0 0 25 0 1 0 14500575 52461568 12332 1992294400 134512640 135751879 4289623664 18446744073709551615 134606444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 12808 12332 148 303 0 12503 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51232

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 22471
/proc/meminfo: memFree=1675852/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=100268 CPUtime=51.07
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 25083 0 0 0 5071 36 0 0 25 0 1 0 14500575 102674432 24585 1992294400 134512640 135751879 4289623664 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 25067 24585 148 303 0 24762 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 100268

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 22473
/proc/meminfo: memFree=1584588/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=190348 CPUtime=102.26
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 47596 0 0 0 10159 67 0 0 25 0 1 0 14500575 194916352 47098 1992294400 134512640 135751879 4289623664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 47587 47098 148 303 0 47282 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 190348

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22475
/proc/meminfo: memFree=1476336/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=299504 CPUtime=162.24
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 74846 0 0 0 16117 107 0 0 25 0 1 0 14500575 306692096 74348 1992294400 134512640 135751879 4289623664 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 74876 74348 148 303 0 74571 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 299504

[startup+222.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22475
/proc/meminfo: memFree=1442732/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=331272 CPUtime=222.23
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 83024 0 0 0 22071 152 0 0 25 0 1 0 14500575 339222528 82387 1992294400 134512640 135751879 4289623664 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 82818 82387 151 303 0 82513 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 331272

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22477
/proc/meminfo: memFree=1395736/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=379252 CPUtime=282.21
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 95015 0 0 0 28037 184 0 0 25 0 1 0 14500575 388354048 94378 1992294400 134512640 135751879 4289623664 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 94813 94378 151 303 0 94508 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 379252

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22479
/proc/meminfo: memFree=1332992/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=441464 CPUtime=342.18
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 110572 0 0 0 34003 215 0 0 25 0 1 0 14500575 452059136 109935 1992294400 134512640 135751879 4289623664 18446744073709551615 134606389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 110366 109935 151 303 0 110061 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 441464

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22481
/proc/meminfo: memFree=1293560/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=480864 CPUtime=402.17
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 120423 0 0 0 39955 262 0 0 25 0 1 0 14500575 492404736 119786 1992294400 134512640 135751879 4289623664 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 120216 119786 151 303 0 119911 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 480864

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22492
/proc/meminfo: memFree=1230692/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=543484 CPUtime=462.13
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 136055 0 0 0 45908 305 0 0 25 0 1 0 14500575 556527616 135418 1992294400 134512640 135751879 4289623664 18446744073709551615 134606444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 135871 135418 151 303 0 135566 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 543484

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22492
/proc/meminfo: memFree=1157656/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=617416 CPUtime=522.11
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 154557 0 0 0 51871 340 0 0 25 0 1 0 14500575 632233984 153920 1992294400 134512640 135751879 4289623664 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 154354 153920 151 303 0 154049 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 617416

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22494
/proc/meminfo: memFree=1072592/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=701516 CPUtime=582.08
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 175573 0 0 0 57819 389 0 0 25 0 1 0 14500575 718352384 174936 1992294400 134512640 135751879 4289623664 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 175379 174936 151 303 0 175074 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 701516

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22496
/proc/meminfo: memFree=944872/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=828964 CPUtime=642.07
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 207418 0 0 0 63778 429 0 0 25 0 1 0 14500575 848859136 206781 1992294400 134512640 135751879 4289623664 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 207241 206781 151 303 0 206936 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 828964

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22498
/proc/meminfo: memFree=845672/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=928140 CPUtime=702.04
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 232201 0 0 0 69747 457 0 0 25 0 1 0 14500575 950415360 231564 1992294400 134512640 135751879 4289623664 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 232035 231564 151 303 0 231730 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 928140

[startup+762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22500
/proc/meminfo: memFree=727128/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=1045444 CPUtime=762.04
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 261531 0 0 0 75705 499 0 0 25 0 1 0 14500575 1070534656 260894 1992294400 134512640 135751879 4289623664 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 261361 260894 151 303 0 261056 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1045444

[startup+822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22500
/proc/meminfo: memFree=623092/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=1150552 CPUtime=822.01
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 287793 0 0 0 81674 527 0 0 25 0 1 0 14500575 1178165248 287156 1992294400 134512640 135751879 4289623664 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 287638 287156 151 303 0 287333 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1150552

[startup+882.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22502
/proc/meminfo: memFree=546336/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=1225908 CPUtime=881.99
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 306661 0 0 0 87654 545 0 0 25 0 1 0 14500575 1255329792 306024 1992294400 134512640 135751879 4289623664 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 306477 306024 151 303 0 306172 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1225908

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 22504
/proc/meminfo: memFree=444408/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=1328908 CPUtime=941.97
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 332389 0 0 0 93615 582 0 0 25 0 1 0 14500575 1360801792 331752 1992294400 134512640 135751879 4289623664 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 332227 331752 151 303 0 331922 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1328908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22506
/proc/meminfo: memFree=321772/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=1450400 CPUtime=1001.95
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 362762 0 0 0 99569 626 0 0 25 0 1 0 14500575 1485209600 362125 1992294400 134512640 135751879 4289623664 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 362600 362125 151 303 0 362295 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1450400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22508
/proc/meminfo: memFree=203724/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=1569860 CPUtime=1061.93
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 392620 0 0 0 105532 661 0 0 25 0 1 0 14500575 1607536640 391983 1992294400 134512640 135751879 4289623664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 392465 391983 151 303 0 392160 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1569860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22508
/proc/meminfo: memFree=77864/2059040 swapFree=4142536/4192956
[pid=22468] ppid=22466 vsize=1693784 CPUtime=1121.92
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 423616 0 0 0 111488 704 0 0 25 0 1 0 14500575 1734434816 422979 1992294400 134512640 135751879 4289623664 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 423446 422979 151 303 0 423141 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1693784

[startup+1182.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 22510
/proc/meminfo: memFree=9252/2059040 swapFree=4140232/4192956
[pid=22468] ppid=22466 vsize=1820512 CPUtime=1181.89
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 455275 0 0 0 117447 742 0 0 25 0 1 0 14500575 1864204288 454638 1992294400 134512640 135751879 4289623664 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 455128 454638 151 303 0 454823 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1820512



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1192.4 s]
/proc/loadavg: 1.12 1.03 1.01 2/107 22510
/proc/meminfo: memFree=10332/2059040 swapFree=4140228/4192956
[pid=22468] ppid=22466 vsize=1843300 CPUtime=1192
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4202496 460970 0 0 0 118453 747 0 0 25 0 1 0 14500575 1887539200 460333 1992294400 134512640 135751879 4289623664 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22468/statm: 460825 460333 151 303 0 460520 0
Current children cumulated CPU time (s) 1192
Current children cumulated vsize (KiB) 1843300

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

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

[startup+1192.52 s]
/proc/loadavg: 1.12 1.03 1.01 2/107 22510
/proc/meminfo: memFree=10332/2059040 swapFree=4140228/4192956
[pid=22468] ppid=22466 vsize=0 CPUtime=1192.1
/proc/22468/stat : 22468 (wbo1.4b) R 22466 22468 22203 0 -1 4203524 460970 0 0 0 118453 757 0 0 25 0 1 0 14500575 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/22468/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1192.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1192.59
CPU time (s): 1192.19
CPU user time (s): 1184.54
CPU system time (s): 7.65184
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 1843300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1184.54
system time used= 7.65184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460970
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= 7
involuntary context switches= 2318

runsolver used 2.02869 second user time and 5.58915 second system time

The end

Launcher Data 

Begin job on node018 at 2010-06-13 07:54:02
IDJOB=2656011
IDBENCH=2042
IDSOLVER=1161
FILE ID=node018/2656011-1276408442
PBS_JOBID= 11173282
Free space on /tmp= 62292 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-test4.pi.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656011-1276408442/watcher-2656011-1276408442 -o /tmp/evaluation-result-2656011-1276408442/solver-2656011-1276408442 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656011-1276408442.opb

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

MD5SUM BENCH= cca57c347e264f92fb70010109aa24c5
RANDOM SEED=337727559

node018.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.248
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
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		: 3000.248
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1773728 kB
Buffers:         48268 kB
Cached:         144344 kB
SwapCached:       6948 kB
Active:         131208 kB
Inactive:        77200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1773728 kB
SwapTotal:     4192956 kB
SwapFree:      4142536 kB
Dirty:            3736 kB
Writeback:           0 kB
AnonPages:       13192 kB
Mapped:          12844 kB
Slab:            55136 kB
PageTables:       3988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179792 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62288 MiB
End job on node018 at 2010-06-13 08:13:57