Trace number 3461482

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 1.6? (TO) 1800.06 1800.14

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
MD5SUMd887ec44be40cf432f8acabc52df2afa
Bench CategoryDEC-SMALLINT-LIN (no 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 benchmark0.122981
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6480
Total number of constraints161
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
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
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 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461482-1307099619.opb.
0.00/0.00	c Instance file HOME/instance-3461482-1307099619.opb
0.00/0.00	c File size is 115835 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 % |
0.00/0.01	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 % |
0.00/0.03	c |       101 |    6480      161    12960 |     5500      101    307 |  0.000 % |
0.00/0.07	c |       253 |    6480      161    12960 |     6050      253    494 |  0.000 % |
0.10/0.14	c |       480 |    6480      161    12960 |     6655      480    723 |  0.000 % |
0.19/0.26	c |       817 |    6480      161    12960 |     7320      817    713 |  0.000 % |
0.39/0.41	c |      1325 |    6480      161    12960 |     8052     1325    615 |  0.000 % |
0.49/0.59	c |      2084 |    6480      161    12960 |     8857     2084    524 |  0.000 % |
0.89/0.93	c |      3223 |    6480      161    12960 |     9743     3223    476 |  0.000 % |
1.39/1.45	c |      4933 |    6480      161    12960 |    10717     4933    449 |  0.000 % |
2.49/2.59	c |      7507 |    6480      161    12960 |    11789     7507    497 |  0.000 % |
4.19/4.23	c |     11352 |    6480      161    12960 |    12968    11352    473 |  0.000 % |
7.39/7.40	c |     17120 |    6480      161    12960 |    14265    17120    481 |  0.000 % |
13.69/13.73	c |     25770 |    6480      161    12960 |    15692    17210    530 |  0.000 % |
29.60/29.67	c |     38744 |    6480      161    12960 |    17261    21579   1166 |  0.000 % |
48.49/48.51	c |     58205 |    6480      161    12960 |    18987    17837   1286 |  0.000 % |
86.79/86.89	c |     87397 |    6480      161    12960 |    20886    20842   1705 |  0.000 % |
144.00/144.09	c |    131187 |    6480      161    12960 |    22974    22626   1642 |  0.000 % |
279.85/279.96	c |    196871 |    6480      161    12960 |    25272    26145   1677 |  0.000 % |
474.07/474.12	c |    295399 |    6480      161    12960 |    27799    22993   1338 |  0.000 % |
669.64/669.73	c |    443189 |    6480      161    12960 |    30579    24170    773 |  0.000 % |
978.04/978.18	c |    664876 |    6480      161    12960 |    33637    22765   1194 |  0.000 % |
1765.91/1766.02	c |    997403 |    6480      161    12960 |    37001    24570   2379 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3461482-1307099619/watcher-3461482-1307099619 -o /tmp/evaluation-result-3461482-1307099619/solver-3461482-1307099619 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461482-1307099619.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: 1.84 1.98 1.99 2/535 9808
/proc/meminfo: memFree=25258136/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=3872 CPUtime=0 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 670 0 0 0 0 0 0 0 23 0 1 0 802378127 3964928 624 33554432000 4194304 5714214 140737183493312 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 968 624 178 372 0 564 0

[startup+0.0910599 s]
/proc/loadavg: 1.84 1.98 1.99 2/535 9808
/proc/meminfo: memFree=25258136/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=6632 CPUtime=0.08 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 1555 0 0 0 8 0 0 0 24 0 1 0 802378127 6791168 1374 33554432000 4194304 5714214 140737183493312 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 1658 1374 180 372 0 1283 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6632

[startup+0.101062 s]
/proc/loadavg: 1.84 1.98 1.99 2/535 9808
/proc/meminfo: memFree=25258136/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=6768 CPUtime=0.1 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 1590 0 0 0 9 1 0 0 24 0 1 0 802378127 6930432 1409 33554432000 4194304 5714214 140737183493312 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 1692 1409 180 372 0 1317 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6768

[startup+0.301025 s]
/proc/loadavg: 1.84 1.98 1.99 2/535 9808
/proc/meminfo: memFree=25258136/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=8496 CPUtime=0.29 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 2030 0 0 0 28 1 0 0 25 0 1 0 802378127 8699904 1849 33554432000 4194304 5714214 140737183493312 18446744073709551615 4322847 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 2124 1849 180 372 0 1749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8496

[startup+0.700951 s]
/proc/loadavg: 1.84 1.98 1.99 2/535 9808
/proc/meminfo: memFree=25258136/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=11416 CPUtime=0.69 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 2731 0 0 0 67 2 0 0 25 0 1 0 802378127 11689984 2550 33554432000 4194304 5714214 140737183493312 18446744073709551615 4309519 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 2854 2550 180 372 0 2479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11416

[startup+1.50082 s]
/proc/loadavg: 1.84 1.98 1.99 3/536 9809
/proc/meminfo: memFree=25238524/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=16036 CPUtime=1.5 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 3902 0 0 0 147 3 0 0 25 0 1 0 802378127 16420864 3721 33554432000 4194304 5714214 140737183493312 18446744073709551615 4309516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 4009 3722 180 372 0 3634 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 16036

[startup+3.10052 s]
/proc/loadavg: 1.84 1.98 1.99 3/536 9809
/proc/meminfo: memFree=25224636/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=25340 CPUtime=3.09 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 6210 0 0 0 305 4 0 0 25 0 1 0 802378127 25948160 6029 33554432000 4194304 5714214 140737183493312 18446744073709551615 4309212 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 6335 6029 180 372 0 5960 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25340

[startup+6.30096 s]
/proc/loadavg: 1.85 1.98 1.99 3/536 9810
/proc/meminfo: memFree=25192680/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=39700 CPUtime=6.3 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 9817 0 0 0 623 7 0 0 25 0 1 0 802378127 40652800 9636 33554432000 4194304 5714214 140737183493312 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 9925 9636 180 372 0 9550 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 39700

[startup+12.7008 s]
/proc/loadavg: 1.94 1.99 1.99 3/536 9810
/proc/meminfo: memFree=25165828/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=44888 CPUtime=12.69 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 11099 0 0 0 1260 9 0 0 25 0 1 0 802378127 45965312 10918 33554432000 4194304 5714214 140737183493312 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 11222 10918 180 372 0 10847 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44888

[startup+25.5005 s]
/proc/loadavg: 1.96 1.99 1.99 3/536 9810
/proc/meminfo: memFree=25078304/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=99980 CPUtime=25.49 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 24865 0 0 0 2537 12 0 0 25 0 1 0 802378127 102379520 24684 33554432000 4194304 5714214 140737183493312 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 24995 24684 180 372 0 24620 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 99980

[startup+51.1009 s]
/proc/loadavg: 1.97 1.99 1.99 3/536 9811
/proc/meminfo: memFree=24944536/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=149876 CPUtime=51.09 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 37342 0 0 0 5088 21 0 0 25 0 1 0 802378127 153473024 37161 33554432000 4194304 5714214 140737183493312 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 37469 37161 180 372 0 37094 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 149876

[startup+102.32 s]
/proc/loadavg: 1.98 1.99 1.99 3/536 9812
/proc/meminfo: memFree=24873804/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=206028 CPUtime=102.31 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 51383 0 0 0 10201 30 0 0 25 0 1 0 802378127 210972672 51202 33554432000 4194304 5714214 140737183493312 18446744073709551615 4310880 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 51507 51202 180 372 0 51132 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 206028

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/536 9814
/proc/meminfo: memFree=24855524/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=223484 CPUtime=162.29 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 55724 0 0 0 16187 42 0 0 25 0 1 0 802378127 228847616 55543 33554432000 4194304 5714214 140737183493312 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 55871 55543 180 372 0 55496 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 223484

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/536 9815
/proc/meminfo: memFree=24840336/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=235212 CPUtime=222.29 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 58660 0 0 0 22182 47 0 0 25 0 1 0 802378127 240857088 58479 33554432000 4194304 5714214 140737183493312 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 58803 58479 180 372 0 58428 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 235212

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/536 9817
/proc/meminfo: memFree=24784732/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=236700 CPUtime=282.26 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 59051 0 0 0 28172 54 0 0 25 0 1 0 802378127 242380800 58870 33554432000 4194304 5714214 140737183493312 18446744073709551615 4309484 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 59175 58870 180 372 0 58800 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 236700

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/536 9818
/proc/meminfo: memFree=24715352/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=251040 CPUtime=342.25 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 62591 0 0 0 34164 61 0 0 25 0 1 0 802378127 257064960 62410 33554432000 4194304 5714214 140737183493312 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 62760 62410 180 372 0 62385 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 251040

[startup+402.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/536 9820
/proc/meminfo: memFree=24677484/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=284588 CPUtime=402.25 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 70995 0 0 0 40158 67 0 0 25 0 1 0 802378127 291418112 70814 33554432000 4194304 5714214 140737183493312 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 71147 70814 180 372 0 70772 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 284588

[startup+462.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/536 9822
/proc/meminfo: memFree=24643084/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=284588 CPUtime=462.25 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 70997 0 0 0 46152 73 0 0 25 0 1 0 802378127 291418112 70816 33554432000 4194304 5714214 140737183493312 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 71147 70816 180 372 0 70772 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 284588

[startup+522.301 s]
/proc/loadavg: 2.18 2.06 2.01 3/536 9823
/proc/meminfo: memFree=24643164/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=284588 CPUtime=522.24 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 71006 0 0 0 52143 81 0 0 25 0 1 0 802378127 291418112 70825 33554432000 4194304 5714214 140737183493312 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 71147 70825 180 372 0 70772 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 284588

[startup+582.301 s]
/proc/loadavg: 2.13 2.07 2.01 3/536 9825
/proc/meminfo: memFree=24642988/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=284588 CPUtime=582.24 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 71006 0 0 0 58135 89 0 0 25 0 1 0 802378127 291418112 70825 33554432000 4194304 5714214 140737183493312 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 71147 70825 180 372 0 70772 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 284588

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 9836
/proc/meminfo: memFree=24629284/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=298380 CPUtime=882.24 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 74485 0 0 0 88096 128 0 0 25 0 1 0 802378127 305541120 74205 33554432000 4194304 5714214 140737183493312 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 74595 74205 180 372 0 74220 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 298380

[startup+942.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/536 9837
/proc/meminfo: memFree=24625624/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=300512 CPUtime=942.23 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 75012 0 0 0 94088 135 0 0 25 0 1 0 802378127 307724288 74732 33554432000 4194304 5714214 140737183493312 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 75128 74732 180 372 0 74753 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 300512

[startup+1002.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/536 9839
/proc/meminfo: memFree=24626204/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=299632 CPUtime=1002.24 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 75070 0 0 0 100078 146 0 0 25 0 1 0 802378127 306823168 74511 33554432000 4194304 5714214 140737183493312 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 74908 74511 180 372 0 74533 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 299632

[startup+1062.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/536 9841
/proc/meminfo: memFree=24536628/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=391884 CPUtime=1062.23 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 98084 0 0 0 106068 155 0 0 25 0 1 0 802378127 401289216 97525 33554432000 4194304 5714214 140737183493312 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 97971 97525 180 372 0 97596 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 391884

[startup+1122.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/536 9842
/proc/meminfo: memFree=24397088/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=531388 CPUtime=1122.23 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 132912 0 0 0 112055 168 0 0 25 0 1 0 802378127 544141312 132353 33554432000 4194304 5714214 140737183493312 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 132847 132353 180 372 0 132472 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 531388

[startup+1182.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/536 9844
/proc/meminfo: memFree=24376584/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=550136 CPUtime=1182.23 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 137608 0 0 0 118049 174 0 0 25 0 1 0 802378127 563339264 137049 33554432000 4194304 5714214 140737183493312 18446744073709551615 4309806 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 137534 137049 180 372 0 137159 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 550136

[startup+1242.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/536 9845
/proc/meminfo: memFree=24367600/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=559272 CPUtime=1242.23 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 139875 0 0 0 124042 181 0 0 25 0 1 0 802378127 572694528 139316 33554432000 4194304 5714214 140737183493312 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 139818 139316 180 372 0 139443 0
Current children cumulated CPU time (s) 1242.23
Current children cumulated vsize (KiB) 559272

[startup+1302.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/536 9847
/proc/meminfo: memFree=24366176/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=559272 CPUtime=1302.23 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 139875 0 0 0 130036 187 0 0 25 0 1 0 802378127 572694528 139316 33554432000 4194304 5714214 140737183493312 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 139818 139316 180 372 0 139443 0
Current children cumulated CPU time (s) 1302.23
Current children cumulated vsize (KiB) 559272

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 9849
/proc/meminfo: memFree=24363756/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=561852 CPUtime=1362.22 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 140523 0 0 0 136029 193 0 0 25 0 1 0 802378127 575336448 139964 33554432000 4194304 5714214 140737183493312 18446744073709551615 4309531 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 140463 139964 180 372 0 140088 0
Current children cumulated CPU time (s) 1362.22
Current children cumulated vsize (KiB) 561852

[startup+1422.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 9850
/proc/meminfo: memFree=24357132/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=569672 CPUtime=1422.24 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 142470 0 0 0 142024 200 0 0 25 0 1 0 802378127 583344128 141911 33554432000 4194304 5714214 140737183493312 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 142418 141911 180 372 0 142043 0
Current children cumulated CPU time (s) 1422.24
Current children cumulated vsize (KiB) 569672

[startup+1482.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/536 9852
/proc/meminfo: memFree=24356580/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=569672 CPUtime=1482.22 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 142472 0 0 0 148015 207 0 0 25 0 1 0 802378127 583344128 141913 33554432000 4194304 5714214 140737183493312 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 142418 141913 180 372 0 142043 0
Current children cumulated CPU time (s) 1482.22
Current children cumulated vsize (KiB) 569672

[startup+1542.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/536 9853
/proc/meminfo: memFree=24356904/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=569672 CPUtime=1542.22 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 142472 0 0 0 154009 213 0 0 25 0 1 0 802378127 583344128 141913 33554432000 4194304 5714214 140737183493312 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 142418 141913 180 372 0 142043 0
Current children cumulated CPU time (s) 1542.22
Current children cumulated vsize (KiB) 569672

[startup+1602.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/536 9855
/proc/meminfo: memFree=24357104/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=569672 CPUtime=1602.21 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 142472 0 0 0 160000 221 0 0 25 0 1 0 802378127 583344128 141913 33554432000 4194304 5714214 140737183493312 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 142418 141913 180 372 0 142043 0
Current children cumulated CPU time (s) 1602.21
Current children cumulated vsize (KiB) 569672

[startup+1662.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/536 9857
/proc/meminfo: memFree=24355440/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=569672 CPUtime=1662.21 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 142472 0 0 0 165994 227 0 0 25 0 1 0 802378127 583344128 141913 33554432000 4194304 5714214 140737183493312 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 142418 141913 180 372 0 142043 0
Current children cumulated CPU time (s) 1662.21
Current children cumulated vsize (KiB) 569672

[startup+1722.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/536 9858
/proc/meminfo: memFree=24315580/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=569672 CPUtime=1722.21 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 142472 0 0 0 171990 231 0 0 25 0 1 0 802378127 583344128 141913 33554432000 4194304 5714214 140737183493312 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 142418 141913 180 372 0 142043 0
Current children cumulated CPU time (s) 1722.21
Current children cumulated vsize (KiB) 569672

[startup+1782.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/536 9860
/proc/meminfo: memFree=24282420/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=569672 CPUtime=1782.22 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 142472 0 0 0 177984 238 0 0 25 0 1 0 802378127 583344128 141913 33554432000 4194304 5714214 140737183493312 18446744073709551615 4309513 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 142418 141913 180 372 0 142043 0
Current children cumulated CPU time (s) 1782.22
Current children cumulated vsize (KiB) 569672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.02 2.04 2.00 2/534 9861
/proc/meminfo: memFree=24688160/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=569672 CPUtime=1800.02 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 142472 0 0 0 179761 241 0 0 25 0 1 0 802378127 583344128 141913 33554432000 4194304 5714214 140737183493312 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 142418 141913 180 372 0 142043 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 569672

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

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

[startup+1800.1 s]
/proc/loadavg: 2.02 2.04 2.00 2/534 9861
/proc/meminfo: memFree=24688160/32951124 swapFree=46970528/67111528
[pid=9808] ppid=9806 vsize=569672 CPUtime=1800.02 cores=1,3,5,7
/proc/9808/stat : 9808 (wbo1.6) R 9806 9808 9437 0 -1 4202496 142472 0 0 0 179761 241 0 0 25 0 1 0 802378127 583344128 141913 33554432000 4194304 5714214 140737183493312 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9808/statm: 142418 141913 180 372 0 142043 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 569672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.14
CPU time (s): 1800.06
CPU user time (s): 1797.63
CPU system time (s): 2.43463
CPU usage (%): 99.9956
Max. virtual memory (cumulated for all children) (KiB): 569672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.63
system time used= 2.43463
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142472
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= 9
involuntary context switches= 3240

runsolver used 8.99963 second user time and 22.1136 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-03 13:13:39
IDJOB=3461482
IDBENCH=2588
IDSOLVER=1953
FILE ID=node146/3461482-1307099619
RUNJOBID= node146-1307094211-9456
PBS_JOBID= 13498003
Free space on /tmp= 73724 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461482-1307099619/watcher-3461482-1307099619 -o /tmp/evaluation-result-3461482-1307099619/solver-3461482-1307099619 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461482-1307099619.opb

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

MD5SUM BENCH= d887ec44be40cf432f8acabc52df2afa
RANDOM SEED=1192915314

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:      25258416 kB
Buffers:         97352 kB
Cached:         215280 kB
SwapCached:      60100 kB
Active:         199784 kB
Inactive:      7252856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25258416 kB
SwapTotal:    67111528 kB
SwapFree:     46970528 kB
Dirty:            8564 kB
Writeback:           0 kB
AnonPages:     7090560 kB
Mapped:          17720 kB
Slab:            72868 kB
PageTables:      97724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 160698896 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= 73716 MiB
End job on node146 at 2011-06-03 13:43:41