Trace number 2690424

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 NameAnswerCPU timeWall clock time
wbo 1.4b? (MO) 1502.47 1502.43

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-81-80--soft-33-100-0.wbo
MD5SUM8ea1de4cad02f20126bf15704ca9ee6a
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.227965
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables6480
Total number of constraints161
Number of soft constraints109
Number of constraints which are clauses81
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint81
Top cost 6056
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 6055
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 82
Number of bits of the biggest sum of numbers7
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 - 20100610
0.00/0.00	c Parsing wbo file format. File HOME/instance-2690424-1277894748.wbo.
0.00/0.00	c Instance file HOME/instance-2690424-1277894748.wbo
0.00/0.00	c File size is 116438 bytes.
0.00/0.01	c Highest Coefficient sum: 82
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      6480                                                |
0.00/0.01	c |  Number Clauses:        81                                                  |
0.00/0.01	c |  Number Cardinality:    80                                                  |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    6480      161    12960 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       100 |    6480      161    12960 |     5500      100    308 |  0.000 % |
0.00/0.04	c |       250 |    6480      161    12960 |     6050      250    457 |  0.000 % |
0.00/0.08	c |       475 |    6480      161    12960 |     6655      475    684 |  0.000 % |
0.10/0.12	c |       814 |    6480      161    12960 |     7320      814    635 |  0.000 % |
0.10/0.17	c |      1321 |    6480      161    12960 |     8052     1321    563 |  0.000 % |
0.19/0.28	c |      2080 |    6480      161    12960 |     8857     2080    521 |  0.000 % |
0.39/0.46	c |      3219 |    6480      161    12960 |     9743     3219    482 |  0.000 % |
0.69/0.78	c |      4928 |    6480      161    12960 |    10717     4928    490 |  0.000 % |
1.29/1.39	c |      7490 |    6480      161    12960 |    11789     7490    457 |  0.000 % |
2.49/2.52	c |     11336 |    6480      161    12960 |    12968    11336    445 |  0.000 % |
4.80/4.88	c |     17103 |    6480      161    12960 |    14265    17103    462 |  0.000 % |
9.89/9.91	c |     25752 |    6480      161    12960 |    15692    17201    473 |  0.000 % |
26.09/26.13	c |     38729 |    6480      161    12960 |    17261    21578   1079 |  0.000 % |
46.69/46.74	c |     58191 |    6480      161    12960 |    18987    17959   1056 |  0.000 % |
94.89/94.93	c |     87384 |    6480      161    12960 |    20886    20312   1503 |  0.000 % |
146.40/146.49	c |    131174 |    6480      161    12960 |    22974    19455    881 |  0.000 % |
180.50/180.52	c There are 0 assigned variables. 0 in cost function.
180.50/180.58	c ============================[ Search Statistics ]==============================
180.50/180.58	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
180.50/180.58	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
180.50/180.58	c ===============================================================================
180.50/180.58	c |         0 |    6480      161    12960 |     5000        0    nan |  0.000 % |
180.59/180.62	c |       101 |    6480      161    12960 |     5500      101    307 |  0.000 % |
180.59/180.68	c |       253 |    6480      161    12960 |     6050      253    494 |  0.000 % |
180.69/180.79	c |       480 |    6480      161    12960 |     6655      480    723 |  0.000 % |
180.90/180.99	c |       817 |    6480      161    12960 |     7320      817    713 |  0.000 % |
181.20/181.22	c |      1325 |    6480      161    12960 |     8052     1325    615 |  0.000 % |
181.50/181.51	c |      2084 |    6480      161    12960 |     8857     2084    524 |  0.000 % |
181.99/182.03	c |      3223 |    6480      161    12960 |     9743     3223    476 |  0.000 % |
182.79/182.83	c |      4933 |    6480      161    12960 |    10717     4933    449 |  0.000 % |
184.49/184.55	c |      7507 |    6480      161    12960 |    11789     7507    497 |  0.000 % |
186.89/186.95	c |     11352 |    6480      161    12960 |    12968    11352    473 |  0.000 % |
191.40/191.50	c |     17120 |    6480      161    12960 |    14265    17120    481 |  0.000 % |
200.40/200.41	c |     25770 |    6480      161    12960 |    15692    17210    530 |  0.000 % |
222.60/222.64	c |     38744 |    6480      161    12960 |    17261    21579   1166 |  0.000 % |
249.59/249.60	c |     58205 |    6480      161    12960 |    18987    17837   1286 |  0.000 % |
303.60/303.67	c |     87397 |    6480      161    12960 |    20886    20842   1705 |  0.000 % |
383.20/383.22	c |    131187 |    6480      161    12960 |    22974    22626   1642 |  0.000 % |
563.60/563.69	c |    196871 |    6480      161    12960 |    25272    26145   1677 |  0.000 % |
836.71/836.77	c |    295399 |    6480      161    12960 |    27799    22993   1338 |  0.000 % |
1113.82/1113.88	c |    443189 |    6480      161    12960 |    30579    24170    773 |  0.000 % |

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-2690424-1277894748/watcher-2690424-1277894748 -o /tmp/evaluation-result-2690424-1277894748/solver-2690424-1277894748 -C 1800 -W 2000 -M 3800 wbo1.4b -file-format=wbo -time-limit=1800 HOME/instance-2690424-1277894748.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 22453
/proc/meminfo: memFree=29439356/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=3816 CPUtime=0
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 518 0 0 0 0 0 0 0 21 0 1 0 163066520 3907584 436 4089446400 134512640 135752675 4292715744 18446744073709551615 134598576 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22453/statm: 954 437 147 303 0 620 0

[startup+0.102084 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 22453
/proc/meminfo: memFree=29439356/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=5824 CPUtime=0.1
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 1282 0 0 0 9 1 0 0 21 0 1 0 163066520 5963776 984 4089446400 134512640 135752675 4292715744 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22453/statm: 1456 984 144 303 0 1151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5824

[startup+0.201065 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 22453
/proc/meminfo: memFree=29439356/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=7540 CPUtime=0.19
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 1712 0 0 0 18 1 0 0 21 0 1 0 163066520 7720960 1414 4089446400 134512640 135752675 4292715744 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22453/statm: 1885 1414 144 303 0 1580 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7540

[startup+0.301046 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 22453
/proc/meminfo: memFree=29439356/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=8728 CPUtime=0.29
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 2000 0 0 0 28 1 0 0 21 0 1 0 163066520 8937472 1702 4089446400 134512640 135752675 4292715744 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22453/statm: 2182 1702 144 303 0 1877 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8728

[startup+0.700973 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 22453
/proc/meminfo: memFree=29439356/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=13744 CPUtime=0.69
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 3254 0 0 0 68 1 0 0 22 0 1 0 163066520 14073856 2956 4089446400 134512640 135752675 4292715744 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22453/statm: 3436 2956 144 303 0 3131 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13744

[startup+1.50083 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22454
/proc/meminfo: memFree=29421864/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=20212 CPUtime=1.49
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 4866 0 0 0 147 2 0 0 25 0 1 0 163066520 20697088 4568 4089446400 134512640 135752675 4292715744 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22453/statm: 5053 4568 144 303 0 4748 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20212

[startup+3.10053 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22454
/proc/meminfo: memFree=29412316/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=30640 CPUtime=3.09
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 7483 0 0 0 305 4 0 0 25 0 1 0 163066520 31375360 7185 4089446400 134512640 135752675 4292715744 18446744073709551615 134611798 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22453/statm: 7660 7185 144 303 0 7355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30640

[startup+6.30101 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22454
/proc/meminfo: memFree=29388760/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=46616 CPUtime=6.29
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 11462 0 0 0 623 6 0 0 25 0 1 0 163066520 47734784 11164 4089446400 134512640 135752675 4292715744 18446744073709551615 134611778 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22453/statm: 11654 11164 144 303 0 11349 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46616

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22454
/proc/meminfo: memFree=29347636/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=80008 CPUtime=12.7
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 19836 0 0 0 1261 9 0 0 25 0 1 0 163066520 81928192 19538 4089446400 134512640 135752675 4292715744 18446744073709551615 134611778 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22453/statm: 20002 19538 144 303 0 19697 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 80008

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22455
/proc/meminfo: memFree=29266952/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=131876 CPUtime=25.5
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 32775 0 0 0 2538 12 0 0 25 0 1 0 163066520 135041024 32477 4089446400 134512640 135752675 4292715744 18446744073709551615 134611778 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22453/statm: 32969 32477 144 303 0 32664 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 131876

[startup+51.1008 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22455
/proc/meminfo: memFree=29106940/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=243660 CPUtime=51.1
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 60725 0 0 0 5089 21 0 0 25 0 1 0 163066520 249507840 60427 4089446400 134512640 135752675 4292715744 18446744073709551615 134611807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22453/statm: 60915 60427 144 303 0 60610 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 243660

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22457
/proc/meminfo: memFree=28866952/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=394984 CPUtime=102.3
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 98546 0 0 0 10198 32 0 0 25 0 1 0 163066520 404463616 98248 4089446400 134512640 135752675 4292715744 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/22453/statm: 98746 98248 144 303 0 98441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 394984

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22458
/proc/meminfo: memFree=28540056/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=633712 CPUtime=162.29
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 158179 0 0 0 16181 48 0 0 25 0 1 0 163066520 648921088 157881 4089446400 134512640 135752675 4292715744 18446744073709551615 134611804 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/22453/statm: 158428 157881 144 303 0 158123 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 633712

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22462
/proc/meminfo: memFree=28403660/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=678756 CPUtime=222.31
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 169617 0 0 0 22173 58 0 0 25 0 1 0 163066520 695046144 169214 4089446400 134512640 135752675 4292715744 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/22453/statm: 169689 169214 146 303 0 169384 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 678756

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22464
/proc/meminfo: memFree=28105660/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=902380 CPUtime=282.3
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 225540 0 0 0 28159 71 0 0 25 0 1 0 163066520 924037120 225137 4089446400 134512640 135752675 4292715744 18446744073709551615 134611804 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/22453/statm: 225595 225137 146 303 0 225290 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 902380

[startup+342.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 22466
/proc/meminfo: memFree=27787444/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=1139320 CPUtime=342.3
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 284754 0 0 0 34147 83 0 0 25 0 1 0 163066520 1166663680 284351 4089446400 134512640 135752675 4292715744 18446744073709551615 134642040 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/22453/statm: 284830 284351 146 303 0 284525 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1139320

[startup+402.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 22468
/proc/meminfo: memFree=27488944/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=1355640 CPUtime=402.3
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 338814 0 0 0 40136 94 0 0 25 0 1 0 163066520 1388175360 338411 4089446400 134512640 135752675 4292715744 18446744073709551615 134611744 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/22453/statm: 338910 338411 146 303 0 338605 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1355640

[startup+462.301 s]
/proc/loadavg: 2.08 2.02 2.00 3/179 22469
/proc/meminfo: memFree=27226276/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=1511628 CPUtime=462.3
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 377795 0 0 0 46127 103 0 0 25 0 1 0 163066520 1547907072 377392 4089446400 134512640 135752675 4292715744 18446744073709551615 134611778 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/22453/statm: 377907 377392 146 303 0 377602 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1511628

[startup+522.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 22470
/proc/meminfo: memFree=27000440/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=1644676 CPUtime=522.3
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 411034 0 0 0 52119 111 0 0 25 0 1 0 163066520 1684148224 410631 4089446400 134512640 135752675 4292715744 18446744073709551615 134611744 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/22453/statm: 411169 410631 146 303 0 410864 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1644676

[startup+582.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22472
/proc/meminfo: memFree=26738028/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=1800796 CPUtime=582.31
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 450033 0 0 0 58111 120 0 0 25 0 1 0 163066520 1844015104 449630 4089446400 134512640 135752675 4292715744 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/22453/statm: 450199 449630 146 303 0 449894 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1800796

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22474
/proc/meminfo: memFree=26491728/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=1948028 CPUtime=642.31
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 486836 0 0 0 64103 128 0 0 25 0 1 0 163066520 1994780672 486433 4089446400 134512640 135752675 4292715744 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22453/statm: 487007 486433 146 303 0 486702 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1948028

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22476
/proc/meminfo: memFree=26241224/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=2072400 CPUtime=702.31
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 517927 0 0 0 70096 135 0 0 25 0 1 0 163066520 2122137600 517524 4089446400 134512640 135752675 4292715744 18446744073709551615 134611778 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22453/statm: 518100 517524 146 303 0 517795 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 2072400

[startup+762.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22505
/proc/meminfo: memFree=29375368/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=2185748 CPUtime=762.31
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 546227 0 0 0 76088 143 0 0 25 0 1 0 163066520 2238205952 545824 4089446400 134512640 135752675 4292715744 18446744073709551615 134611744 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22453/statm: 546437 545824 146 303 0 546132 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 2185748

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22506
/proc/meminfo: memFree=29240484/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=2321276 CPUtime=822.31
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 580114 0 0 0 82079 152 0 0 25 0 1 0 163066520 2376986624 579711 4089446400 134512640 135752675 4292715744 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22453/statm: 580319 579711 146 303 0 580014 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2321276

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22535
/proc/meminfo: memFree=29020820/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=2439920 CPUtime=882.31
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 609775 0 0 0 88070 161 0 0 25 0 1 0 163066520 2498478080 609372 4089446400 134512640 135752675 4292715744 18446744073709551615 134611778 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22453/statm: 609980 609372 146 303 0 609675 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 2439920

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22546
/proc/meminfo: memFree=28774552/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=2541372 CPUtime=942.31
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 635094 0 0 0 94061 170 0 0 25 0 1 0 163066520 2602364928 634691 4089446400 134512640 135752675 4292715744 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22453/statm: 635343 634691 146 303 0 635038 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2541372

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22548
/proc/meminfo: memFree=28536540/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=2635320 CPUtime=1002.31
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 658587 0 0 0 100053 178 0 0 25 0 1 0 163066520 2698567680 658184 4089446400 134512640 135752675 4292715744 18446744073709551615 134607362 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22453/statm: 658830 658184 146 303 0 658525 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 2635320

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22549
/proc/meminfo: memFree=28305336/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=2735140 CPUtime=1062.32
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 683477 0 0 0 106043 189 0 0 25 0 1 0 163066520 2800783360 683074 4089446400 134512640 135752675 4292715744 18446744073709551615 134611807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22453/statm: 683785 683074 146 303 0 683480 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2735140

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22550
/proc/meminfo: memFree=28035432/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=2870508 CPUtime=1122.32
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 717310 0 0 0 112031 201 0 0 25 0 1 0 163066520 2939400192 716907 4089446400 134512640 135752675 4292715744 18446744073709551615 134611807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22453/statm: 717627 716907 146 303 0 717322 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2870508

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22552
/proc/meminfo: memFree=27772744/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=3014404 CPUtime=1182.32
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 753244 0 0 0 118022 210 0 0 25 0 1 0 163066520 3086749696 752841 4089446400 134512640 135752675 4292715744 18446744073709551615 134611769 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22453/statm: 753601 752841 146 303 0 753296 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 3014404

[startup+1242.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 22554
/proc/meminfo: memFree=27498412/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=3160128 CPUtime=1242.32
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 789644 0 0 0 124014 218 0 0 25 0 1 0 163066520 3235971072 789241 4089446400 134512640 135752675 4292715744 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22453/statm: 790032 789241 146 303 0 789727 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 3160128

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22556
/proc/meminfo: memFree=27191224/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=3338788 CPUtime=1302.32
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 834279 0 0 0 130002 230 0 0 25 0 1 0 163066520 3418918912 833876 4089446400 134512640 135752675 4292715744 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/22453/statm: 834697 833876 146 303 0 834392 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 3338788

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 2.00 4/197 22602
/proc/meminfo: memFree=27832296/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=3520180 CPUtime=1362.32
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 879618 0 0 0 135987 245 0 0 25 0 1 0 163066520 3604664320 879215 4089446400 134512640 135752675 4292715744 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22453/statm: 880045 879215 146 303 0 879740 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 3520180

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 22603
/proc/meminfo: memFree=27658424/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=3667792 CPUtime=1422.33
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 916537 0 0 0 141976 257 0 0 25 0 1 0 163066520 3755819008 916134 4089446400 134512640 135752675 4292715744 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22453/statm: 916948 916134 146 303 0 916643 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 3667792

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/197 22605
/proc/meminfo: memFree=27486532/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=3837368 CPUtime=1482.33
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 958892 0 0 0 147962 271 0 0 25 0 1 0 163066520 3929464832 958489 4089446400 134512640 135752675 4292715744 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22453/statm: 959342 958489 146 303 0 959037 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 3837368



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1502.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 22606
/proc/meminfo: memFree=27430348/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=3891564 CPUtime=1502.33
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4202496 972452 0 0 0 149959 274 0 0 25 0 1 0 163066520 3984961536 972049 4089446400 134512640 135752675 4292715744 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/22453/statm: 972891 972049 146 303 0 972586 0
Current children cumulated CPU time (s) 1502.33
Current children cumulated vsize (KiB) 3891564

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

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

[startup+1502.41 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 22606
/proc/meminfo: memFree=27430348/32950928 swapFree=67111528/67111528
[pid=22453] ppid=22451 vsize=0 CPUtime=1502.43
/proc/22453/stat : 22453 (wbo1.4b) R 22451 22453 21225 0 -1 4203524 972452 0 0 0 149959 284 0 0 25 0 1 0 163066520 0 0 4089446400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 7 0 0 0
/proc/22453/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1502.43
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1502.43
CPU time (s): 1502.47
CPU user time (s): 1499.6
CPU system time (s): 2.87556
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 3891564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1499.6
system time used= 2.87556
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 972452
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3477

runsolver used 2.28965 second user time and 4.75728 second system time

The end

Launcher Data 

Begin job on node116 at 2010-06-30 12:45:48
IDJOB=2690424
IDBENCH=78741
IDSOLVER=1201
FILE ID=node116/2690424-1277894748
PBS_JOBID= 11197121
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-81-80--soft-33-100-0.wbo
COMMAND LINE= wbo1.4b -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690424-1277894748/watcher-2690424-1277894748 -o /tmp/evaluation-result-2690424-1277894748/solver-2690424-1277894748 -C 1800 -W 2000 -M 3800  wbo1.4b -file-format=wbo -time-limit=1800 HOME/instance-2690424-1277894748.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8ea1de4cad02f20126bf15704ca9ee6a
RANDOM SEED=1904254652

node116.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5381.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29439752 kB
Buffers:        176236 kB
Cached:        1000404 kB
SwapCached:          0 kB
Active:        2656524 kB
Inactive:       709800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29439752 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2748 kB
Writeback:           0 kB
AnonPages:     2190124 kB
Mapped:          15276 kB
Slab:            77384 kB
PageTables:       9328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  2335220 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node116 at 2010-06-30 13:10:52