Trace number 3446764

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) 1800.09 1800.03

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-41-40--soft-33-100-0.wbo
MD5SUM821b84a7358221fefacfb8b50c463b59
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 benchmark0.122981
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1640
Total number of constraints81
Number of soft constraints54
Number of constraints which are clauses41
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint41
Top cost 3128
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 3127
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 42
Number of bits of the biggest sum of numbers6
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 wbo file format. File HOME/instance-3446764-1307904390.wbo.
0.00/0.00	c Instance file HOME/instance-3446764-1307904390.wbo
0.00/0.00	c File size is 28445 bytes.
0.00/0.00	c Highest Coefficient sum: 42
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      1640                                                |
0.00/0.00	c |  Number Clauses:        41                                                  |
0.00/0.00	c |  Number Cardinality:    40                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    1640       81     3280 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |    1640       81     3280 |     5500      101    149 |  0.000 % |
0.00/0.01	c |       254 |    1640       81     3280 |     6050      254    221 |  0.000 % |
0.00/0.01	c |       481 |    1640       81     3280 |     6655      481    193 |  0.000 % |
0.01/0.02	c |       819 |    1640       81     3280 |     7320      819    182 |  0.000 % |
0.01/0.05	c |      1326 |    1640       81     3280 |     8052     1326    178 |  0.000 % |
0.01/0.09	c |      2085 |    1640       81     3280 |     8857     2085    180 |  0.000 % |
0.09/0.17	c |      3225 |    1640       81     3280 |     9743     3225    190 |  0.000 % |
0.19/0.29	c |      4935 |    1640       81     3280 |    10717     4935    189 |  0.000 % |
0.49/0.57	c |      7497 |    1640       81     3280 |    11789     7497    191 |  0.000 % |
1.10/1.18	c |     11342 |    1640       81     3280 |    12968    11342    196 |  0.000 % |
2.59/2.68	c |     17109 |    1640       81     3280 |    14265     9851    287 |  0.000 % |
4.09/4.11	c |     25758 |    1640       81     3280 |    15692    10597    260 |  0.000 % |
8.29/8.37	c |     38734 |    1640       81     3280 |    17261    14967    239 |  0.000 % |
15.39/15.46	c |     58196 |    1640       81     3280 |    18987    15629    300 |  0.000 % |
27.79/27.82	c |     87388 |    1640       81     3280 |    20886    14187    530 |  0.000 % |
49.99/50.09	c |    131178 |    1640       81     3280 |    22974    13130    352 |  0.000 % |
91.99/92.09	c |    196862 |    1640       81     3280 |    25272    16522    407 |  0.000 % |
135.49/135.53	c |    295389 |    1640       81     3280 |    27799    19218    553 |  0.000 % |
222.29/222.35	c |    443178 |    1640       81     3280 |    30579    21030    384 |  0.000 % |
370.29/370.35	c |    664862 |    1640       81     3280 |    33637    30957    409 |  0.000 % |
664.81/664.87	c |    997387 |    1640       81     3280 |    37001    18738    615 |  0.000 % |
1043.52/1043.50	c |   1496177 |    1640       81     3280 |    40701    24129    412 |  0.000 % |
1715.54/1715.58	c |   2244367 |    1640       81     3280 |    44771    28642    587 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446764-1307904390/watcher-3446764-1307904390 -o /var/tmp/evaluation-result-3446764-1307904390/solver-3446764-1307904390 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446764-1307904390.wbo 

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: 0.92 1.00 1.25 4/176 13537
/proc/meminfo: memFree=1134380/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=2568 CPUtime=0 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 444 0 0 0 0 0 0 0 21 0 1 0 980669679 2629632 388 33554432000 4194304 5714214 140734533743344 18446744073709551615 4805792 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13537/statm: 642 388 177 372 0 267 0

[startup+0.023667 s]
/proc/loadavg: 0.92 1.00 1.25 4/176 13537
/proc/meminfo: memFree=1134380/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=3096 CPUtime=0.01 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 585 0 0 0 1 0 0 0 21 0 1 0 980669679 3170304 529 33554432000 4194304 5714214 140734533743344 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13537/statm: 774 530 177 372 0 399 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3096

[startup+0.100623 s]
/proc/loadavg: 0.92 1.00 1.25 4/176 13537
/proc/meminfo: memFree=1134380/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=4812 CPUtime=0.09 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 996 0 0 0 8 1 0 0 21 0 1 0 980669679 4927488 940 33554432000 4194304 5714214 140734533743344 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13537/statm: 1203 941 177 372 0 828 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4812

[startup+0.300586 s]
/proc/loadavg: 0.92 1.00 1.25 4/176 13537
/proc/meminfo: memFree=1134380/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=7604 CPUtime=0.29 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 1713 0 0 0 28 1 0 0 21 0 1 0 980669679 7786496 1657 33554432000 4194304 5714214 140734533743344 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13537/statm: 1901 1658 177 372 0 1526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7604

[startup+0.700517 s]
/proc/loadavg: 0.92 1.00 1.25 4/176 13537
/proc/meminfo: memFree=1134380/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=11848 CPUtime=0.69 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 2751 0 0 0 67 2 0 0 22 0 1 0 980669679 12132352 2695 33554432000 4194304 5714214 140734533743344 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13537/statm: 2962 2695 177 372 0 2587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11848

[startup+1.50037 s]
/proc/loadavg: 0.92 1.00 1.25 3/178 13539
/proc/meminfo: memFree=1103412/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=17016 CPUtime=1.49 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 4047 0 0 0 146 3 0 0 25 0 1 0 980669679 17424384 3991 33554432000 4194304 5714214 140734533743344 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13537/statm: 4254 3991 177 372 0 3879 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17016

[startup+3.10105 s]
/proc/loadavg: 0.92 1.00 1.25 4/178 13539
/proc/meminfo: memFree=1086556/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=23628 CPUtime=3.09 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 5704 0 0 0 304 5 0 0 25 0 1 0 980669679 24195072 5648 33554432000 4194304 5714214 140734533743344 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13537/statm: 5907 5648 177 372 0 5532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23628

[startup+6.30046 s]
/proc/loadavg: 1.01 1.01 1.26 3/178 13540
/proc/meminfo: memFree=1058212/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=28200 CPUtime=6.29 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 6838 0 0 0 622 7 0 0 25 0 1 0 980669679 28876800 6782 33554432000 4194304 5714214 140734533743344 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13537/statm: 7050 6782 177 372 0 6675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28200

[startup+12.7002 s]
/proc/loadavg: 1.09 1.03 1.26 4/178 13540
/proc/meminfo: memFree=1027284/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=38236 CPUtime=12.7 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 9328 0 0 0 1258 12 0 0 25 0 1 0 980669679 39153664 9272 33554432000 4194304 5714214 140734533743344 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13537/statm: 9559 9272 177 372 0 9184 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 38236

[startup+25.5008 s]
/proc/loadavg: 1.29 1.07 1.27 4/178 13540
/proc/meminfo: memFree=924868/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=74732 CPUtime=25.5 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 18411 0 0 0 2531 19 0 0 25 0 1 0 980669679 76525568 18355 33554432000 4194304 5714214 140734533743344 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13537/statm: 18683 18355 177 372 0 18308 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 74732

[startup+51.1009 s]
/proc/loadavg: 1.53 1.15 1.29 3/178 13541
/proc/meminfo: memFree=849200/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=77276 CPUtime=51.09 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 19299 0 0 0 5079 30 0 0 25 0 1 0 980669679 79130624 19016 33554432000 4194304 5714214 140734533743344 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13537/statm: 19319 19016 177 372 0 18944 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 77276

[startup+102.307 s]
/proc/loadavg: 1.79 1.28 1.32 4/178 13542
/proc/meminfo: memFree=761252/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=116916 CPUtime=102.3 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 29150 0 0 0 10178 52 0 0 25 0 1 0 980669679 119721984 28867 33554432000 4194304 5714214 140734533743344 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13537/statm: 29229 28867 177 372 0 28854 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 116916

[startup+162.301 s]
/proc/loadavg: 1.92 1.41 1.36 4/178 13544
/proc/meminfo: memFree=714700/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=133088 CPUtime=162.29 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 33400 0 0 0 16151 78 0 0 25 0 1 0 980669679 136282112 32900 33554432000 4194304 5714214 140734533743344 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13537/statm: 33272 32900 177 372 0 32897 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 133088

[startup+222.3 s]
/proc/loadavg: 1.97 1.51 1.40 4/178 13545
/proc/meminfo: memFree=689096/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=144760 CPUtime=222.29 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 36284 0 0 0 22132 97 0 0 25 0 1 0 980669679 148234240 35784 33554432000 4194304 5714214 140734533743344 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13537/statm: 36190 35784 177 372 0 35815 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 144760

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.43 4/178 13547
/proc/meminfo: memFree=632136/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=169996 CPUtime=282.3 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 42471 0 0 0 28113 117 0 0 25 0 1 0 980669679 174075904 41967 33554432000 4194304 5714214 140734533743344 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 42499 41967 177 372 0 42124 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 169996

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.47 3/178 13549
/proc/meminfo: memFree=596612/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=191116 CPUtime=342.3 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 47680 0 0 0 34095 135 0 0 25 0 1 0 980669679 195702784 47176 33554432000 4194304 5714214 140734533743344 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 47779 47176 177 372 0 47404 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 191116

[startup+402.3 s]
/proc/loadavg: 1.99 1.73 1.50 4/178 13550
/proc/meminfo: memFree=531468/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=252912 CPUtime=402.3 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 63117 0 0 0 40073 157 0 0 25 0 1 0 980669679 258981888 62613 33554432000 4194304 5714214 140734533743344 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 63228 62613 177 372 0 62853 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 252912

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.53 4/178 13552
/proc/meminfo: memFree=527060/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=255148 CPUtime=462.3 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 63796 0 0 0 46051 179 0 0 25 0 1 0 980669679 261271552 63206 33554432000 4194304 5714214 140734533743344 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 63787 63206 177 372 0 63412 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 255148

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.55 4/178 13553
/proc/meminfo: memFree=464872/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=282680 CPUtime=522.3 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 70606 0 0 0 52030 200 0 0 25 0 1 0 980669679 289464320 70016 33554432000 4194304 5714214 140734533743344 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 70670 70016 177 372 0 70295 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 282680

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.58 4/178 13555
/proc/meminfo: memFree=406176/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=303168 CPUtime=582.3 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 75702 0 0 0 58017 213 0 0 25 0 1 0 980669679 310444032 75112 33554432000 4194304 5714214 140734533743344 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 75792 75112 177 372 0 75417 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 303168

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.92 1.66 4/178 13561
/proc/meminfo: memFree=342864/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=322148 CPUtime=822.31 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 80505 0 0 0 81964 267 0 0 25 0 1 0 980669679 329879552 79879 33554432000 4194304 5714214 140734533743344 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 80537 79879 177 372 0 80162 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 322148

[startup+882.3 s]
/proc/loadavg: 1.99 1.93 1.68 4/178 13572
/proc/meminfo: memFree=311496/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=351020 CPUtime=882.31 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 88431 0 0 0 87951 280 0 0 25 0 1 0 980669679 359444480 87085 33554432000 4194304 5714214 140734533743344 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 87755 87085 177 372 0 87380 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 351020

[startup+942.301 s]
/proc/loadavg: 1.99 1.94 1.70 4/178 13574
/proc/meminfo: memFree=282404/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=351020 CPUtime=942.31 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 88435 0 0 0 93934 297 0 0 25 0 1 0 980669679 359444480 87089 33554432000 4194304 5714214 140734533743344 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 87755 87089 177 372 0 87380 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 351020

[startup+1002.3 s]
/proc/loadavg: 1.99 1.95 1.71 4/178 13575
/proc/meminfo: memFree=276372/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=357584 CPUtime=1002.32 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 90054 0 0 0 99919 313 0 0 25 0 1 0 980669679 366166016 88708 33554432000 4194304 5714214 140734533743344 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 89396 88708 177 372 0 89021 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 357584

[startup+1062.3 s]
/proc/loadavg: 2.04 1.97 1.73 4/178 13577
/proc/meminfo: memFree=252764/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=387972 CPUtime=1062.32 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 97545 0 0 0 105901 331 0 0 25 0 1 0 980669679 397283328 96199 33554432000 4194304 5714214 140734533743344 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 96993 96199 177 372 0 96618 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 387972

[startup+1122.3 s]
/proc/loadavg: 2.01 1.97 1.75 4/178 13578
/proc/meminfo: memFree=226836/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=410240 CPUtime=1122.32 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 103088 0 0 0 111886 346 0 0 25 0 1 0 980669679 420085760 101742 33554432000 4194304 5714214 140734533743344 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 102560 101742 177 372 0 102185 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 410240

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.76 4/178 13580
/proc/meminfo: memFree=214056/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=422768 CPUtime=1182.33 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 106230 0 0 0 117876 357 0 0 25 0 1 0 980669679 432914432 104884 33554432000 4194304 5714214 140734533743344 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 105692 104884 177 372 0 105317 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 422768

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.77 4/178 13582
/proc/meminfo: memFree=203444/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=433344 CPUtime=1242.32 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 108862 0 0 0 123861 371 0 0 25 0 1 0 980669679 443744256 107516 33554432000 4194304 5714214 140734533743344 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 108336 107516 177 372 0 107961 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 433344

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.78 3/178 13583
/proc/meminfo: memFree=94304/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=450576 CPUtime=1302.33 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 113089 0 0 0 129853 380 0 0 25 0 1 0 980669679 461389824 111743 33554432000 4194304 5714214 140734533743344 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 112644 111743 177 372 0 112269 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 450576

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.79 4/178 13585
/proc/meminfo: memFree=97308/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=458004 CPUtime=1362.33 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 114930 0 0 0 135842 391 0 0 25 0 1 0 980669679 468996096 113584 33554432000 4194304 5714214 140734533743344 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 114501 113584 177 372 0 114126 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 458004

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.80 4/178 13586
/proc/meminfo: memFree=92752/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=473892 CPUtime=1422.34 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 118885 0 0 0 141835 399 0 0 25 0 1 0 980669679 485265408 117539 33554432000 4194304 5714214 140734533743344 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 118473 117539 177 372 0 118098 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 473892

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.82 4/178 13588
/proc/meminfo: memFree=94420/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=482200 CPUtime=1482.34 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 120921 0 0 0 147827 407 0 0 25 0 1 0 980669679 493772800 119575 33554432000 4194304 5714214 140734533743344 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 120550 119575 177 372 0 120175 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 482200

[startup+1542.3 s]
/proc/loadavg: 2.12 2.00 1.83 4/178 13590
/proc/meminfo: memFree=97532/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=487376 CPUtime=1542.34 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 122216 0 0 0 153817 417 0 0 25 0 1 0 980669679 499073024 120870 33554432000 4194304 5714214 140734533743344 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 121844 120870 177 372 0 121469 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 487376

[startup+1602.3 s]
/proc/loadavg: 2.04 2.00 1.84 4/178 13591
/proc/meminfo: memFree=96160/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=505456 CPUtime=1602.34 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 126712 0 0 0 159808 426 0 0 25 0 1 0 980669679 517586944 125366 33554432000 4194304 5714214 140734533743344 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 126364 125366 177 372 0 125989 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 505456

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 1.85 4/178 13593
/proc/meminfo: memFree=95672/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=513352 CPUtime=1662.34 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 128686 0 0 0 165795 439 0 0 25 0 1 0 980669679 525672448 127340 33554432000 4194304 5714214 140734533743344 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 128338 127340 177 372 0 127963 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 513352

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.85 4/178 13594
/proc/meminfo: memFree=96840/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=567280 CPUtime=1722.34 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 142129 0 0 0 171785 449 0 0 25 0 1 0 980669679 580894720 140783 33554432000 4194304 5714214 140734533743344 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 141820 140783 177 372 0 141445 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 567280

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.86 4/178 13596
/proc/meminfo: memFree=99552/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=572060 CPUtime=1782.34 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 143344 0 0 0 177773 461 0 0 25 0 1 0 980669679 585789440 141998 33554432000 4194304 5714214 140734533743344 18446744073709551615 4319826 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 143015 141998 177 372 0 142640 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 572060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.86 4/178 13596
/proc/meminfo: memFree=99544/32950928 swapFree=67056212/67111528
[pid=13537] ppid=13533 vsize=572060 CPUtime=1800.06 cores=1,3,5,7
/proc/13537/stat : 13537 (wbo1.6) R 13533 13537 11872 0 -1 4202496 143347 0 0 0 179542 464 0 0 25 0 1 0 980669679 585789440 142001 33554432000 4194304 5714214 140734533743344 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13537/statm: 143015 142001 177 372 0 142640 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 572060

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.03
CPU time (s): 1800.09
CPU user time (s): 1795.42
CPU system time (s): 4.66629
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 572060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.42
system time used= 4.66629
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143347
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= 6
involuntary context switches= 3954

runsolver used 2.6176 second user time and 7.20191 second system time

The end

Launcher Data 

Begin job on node115 at 2011-06-12 20:46:30
IDJOB=3446764
IDBENCH=78738
IDSOLVER=1943
FILE ID=node115/3446764-1307904390
RUNJOBID= node115-1307904390-13511
PBS_JOBID= 13559590
Free space on /var/tmp= 2884 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-41-40--soft-33-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446764-1307904390/watcher-3446764-1307904390 -o /var/tmp/evaluation-result-3446764-1307904390/solver-3446764-1307904390 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446764-1307904390.wbo

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

MD5SUM BENCH= 821b84a7358221fefacfb8b50c463b59
RANDOM SEED=1127011939

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       1134872 kB
Buffers:         59076 kB
Cached:       30778424 kB
SwapCached:       9240 kB
Active:       15984956 kB
Inactive:     14871396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       1134872 kB
SwapTotal:    67111528 kB
SwapFree:     67056212 kB
Dirty:            8572 kB
Writeback:           0 kB
AnonPages:       16744 kB
Mapped:          12848 kB
Slab:           895272 kB
PageTables:       4432 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   187984 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 /var/tmp at the end= 2876 MiB
End job on node115 at 2011-06-12 21:16:32