Trace number 3446759

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) 1800.1 1800.03

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-81-80--soft-66-100-0.wbo
MD5SUM2c1e8fe2f29e9730adde423ef6a1fb6a
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 benchmark0.39194
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 constraints56
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 3123
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 3122
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 wbo file format. File HOME/instance-3446759-1307904347.wbo.
0.00/0.00	c Instance file HOME/instance-3446759-1307904347.wbo
0.00/0.00	c File size is 116174 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 |       100 |    6480      161    12960 |     5500      100    308 |  0.000 % |
0.00/0.03	c |       250 |    6480      161    12960 |     6050      250    457 |  0.000 % |
0.00/0.06	c |       475 |    6480      161    12960 |     6655      475    684 |  0.000 % |
0.00/0.09	c |       814 |    6480      161    12960 |     7320      814    635 |  0.000 % |
0.09/0.13	c |      1320 |    6480      161    12960 |     8052     1320    563 |  0.000 % |
0.19/0.23	c |      2079 |    6480      161    12960 |     8857     2079    532 |  0.000 % |
0.29/0.36	c |      3219 |    6480      161    12960 |     9743     3219    483 |  0.000 % |
0.59/0.60	c |      4929 |    6480      161    12960 |    10717     4929    453 |  0.000 % |
0.99/1.06	c |      7493 |    6480      161    12960 |    11789     7493    440 |  0.000 % |
1.99/2.00	c |     11337 |    6480      161    12960 |    12968    11337    441 |  0.000 % |
3.89/3.99	c |     17103 |    6480      161    12960 |    14265    17103    453 |  0.000 % |
7.09/7.13	c |     25752 |    6480      161    12960 |    15692    17201    468 |  0.000 % |
16.30/16.30	c |     38728 |    6480      161    12960 |    17261    21577   1108 |  0.000 % |
30.39/30.47	c |     58189 |    6480      161    12960 |    18987    17926   1413 |  0.000 % |
63.29/63.32	c |     87382 |    6480      161    12960 |    20886    20575   1311 |  0.000 % |
106.60/106.65	c |    131172 |    6480      161    12960 |    22974    19289   1128 |  0.000 % |
172.20/172.29	c |    196859 |    6480      161    12960 |    25272    21941    876 |  0.000 % |
354.21/354.23	c |    295386 |    6480      161    12960 |    27799    28623   1801 |  0.000 % |
585.51/585.55	c |    443176 |    6480      161    12960 |    30579    23476   1712 |  0.000 % |
1011.23/1011.26	c |    664861 |    6480      161    12960 |    33637    33409   1510 |  0.000 % |
1548.86/1548.86	c |    997386 |    6480      161    12960 |    37001    36807   1630 |  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-3446759-1307904347/watcher-3446759-1307904347 -o /var/tmp/evaluation-result-3446759-1307904347/solver-3446759-1307904347 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446759-1307904347.wbo 

running on 4 cores: 0,2,4,6

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: 1.00 1.05 1.33 2/176 32745
/proc/meminfo: memFree=1233416/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=3732 CPUtime=0 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 644 0 0 0 0 0 0 0 20 0 1 0 902034372 3821568 595 33554432000 4194304 5714214 140737394141904 18446744073709551615 4301696 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 933 595 178 372 0 529 0

[startup+0.0926371 s]
/proc/loadavg: 1.00 1.05 1.33 2/176 32745
/proc/meminfo: memFree=1233416/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=6616 CPUtime=0.08 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 1450 0 0 0 8 0 0 0 21 0 1 0 902034372 6774784 1372 33554432000 4194304 5714214 140737394141904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 1654 1372 177 372 0 1279 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6616

[startup+0.10064 s]
/proc/loadavg: 1.00 1.05 1.33 2/176 32745
/proc/meminfo: memFree=1233416/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=6748 CPUtime=0.09 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 1479 0 0 0 9 0 0 0 21 0 1 0 902034372 6909952 1401 33554432000 4194304 5714214 140737394141904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 1687 1401 177 372 0 1312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6748

[startup+0.300558 s]
/proc/loadavg: 1.00 1.05 1.33 2/176 32745
/proc/meminfo: memFree=1233416/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=10576 CPUtime=0.29 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 2428 0 0 0 28 1 0 0 21 0 1 0 902034372 10829824 2350 33554432000 4194304 5714214 140737394141904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 2644 2350 177 372 0 2269 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10576

[startup+0.700481 s]
/proc/loadavg: 1.00 1.05 1.33 2/176 32745
/proc/meminfo: memFree=1233416/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=16252 CPUtime=0.69 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 3849 0 0 0 68 1 0 0 22 0 1 0 902034372 16642048 3771 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 4063 3772 177 372 0 3688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16252

[startup+1.50026 s]
/proc/loadavg: 1.08 1.06 1.34 4/178 32747
/proc/meminfo: memFree=1207844/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=24312 CPUtime=1.49 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 5856 0 0 0 147 2 0 0 25 0 1 0 902034372 24895488 5778 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 6078 5778 177 372 0 5703 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24312

[startup+3.10095 s]
/proc/loadavg: 1.08 1.06 1.34 4/178 32747
/proc/meminfo: memFree=1192344/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=35432 CPUtime=3.09 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 8640 0 0 0 306 3 0 0 25 0 1 0 902034372 36282368 8562 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 8858 8562 177 372 0 8483 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35432

[startup+6.30046 s]
/proc/loadavg: 1.08 1.06 1.34 4/178 32747
/proc/meminfo: memFree=1171896/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=39668 CPUtime=6.3 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 9687 0 0 0 625 5 0 0 25 0 1 0 902034372 40620032 9609 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 9917 9609 177 372 0 9542 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 39668

[startup+12.7003 s]
/proc/loadavg: 1.22 1.09 1.34 4/178 32748
/proc/meminfo: memFree=1121812/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=89696 CPUtime=12.69 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 22195 0 0 0 1260 9 0 0 25 0 1 0 902034372 91848704 22117 33554432000 4194304 5714214 140737394141904 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 22424 22117 177 372 0 22049 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 89696

[startup+25.5008 s]
/proc/loadavg: 1.34 1.12 1.35 4/178 32748
/proc/meminfo: memFree=1037500/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=163800 CPUtime=25.49 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 40701 0 0 0 2538 11 0 0 25 0 1 0 902034372 167731200 40623 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319440 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 40950 40623 177 372 0 40575 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 163800

[startup+51.1008 s]
/proc/loadavg: 1.56 1.19 1.37 4/178 32749
/proc/meminfo: memFree=1029156/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=163764 CPUtime=51.09 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 40707 0 0 0 5095 14 0 0 25 0 1 0 902034372 167694336 40629 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 40941 40629 177 372 0 40566 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 163764

[startup+102.307 s]
/proc/loadavg: 1.82 1.32 1.40 4/178 32750
/proc/meminfo: memFree=1011504/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=165740 CPUtime=102.3 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 41168 0 0 0 10210 20 0 0 25 0 1 0 902034372 169717760 41090 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 41435 41090 177 372 0 41060 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 165740

[startup+162.301 s]
/proc/loadavg: 1.93 1.44 1.43 4/178 32752
/proc/meminfo: memFree=997572/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=165740 CPUtime=162.29 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 41171 0 0 0 16202 27 0 0 25 0 1 0 902034372 169717760 41093 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 41435 41093 177 372 0 41060 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 165740

[startup+222.3 s]
/proc/loadavg: 2.08 1.57 1.48 4/178 32753
/proc/meminfo: memFree=959692/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=192964 CPUtime=222.3 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 47946 0 0 0 22197 33 0 0 25 0 1 0 902034372 197595136 47868 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 48241 47868 177 372 0 47866 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 192964

[startup+282.301 s]
/proc/loadavg: 2.03 1.65 1.51 4/178 32755
/proc/meminfo: memFree=900996/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=237224 CPUtime=282.3 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 58982 0 0 0 28190 40 0 0 25 0 1 0 902034372 242917376 58904 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 59306 58904 177 372 0 58931 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 237224

[startup+342.3 s]
/proc/loadavg: 2.01 1.71 1.54 4/178 32756
/proc/meminfo: memFree=854076/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=279880 CPUtime=342.3 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 69612 0 0 0 34185 45 0 0 25 0 1 0 902034372 286597120 69534 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 69970 69534 177 372 0 69595 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 279880

[startup+402.301 s]
/proc/loadavg: 2.00 1.76 1.56 4/178 32758
/proc/meminfo: memFree=793260/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=327924 CPUtime=402.3 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 81599 0 0 0 40176 54 0 0 25 0 1 0 902034372 335794176 81521 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 81981 81521 177 372 0 81606 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 327924

[startup+462.301 s]
/proc/loadavg: 2.00 1.80 1.59 4/178 32760
/proc/meminfo: memFree=762476/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=346072 CPUtime=462.31 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 86112 0 0 0 46172 59 0 0 25 0 1 0 902034372 354377728 86034 33554432000 4194304 5714214 140737394141904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 86518 86034 177 372 0 86143 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 346072

[startup+522.301 s]
/proc/loadavg: 2.00 1.83 1.61 4/178 32761
/proc/meminfo: memFree=753380/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=345476 CPUtime=522.32 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 86119 0 0 0 52168 64 0 0 25 0 1 0 902034372 353767424 85924 33554432000 4194304 5714214 140737394141904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 86369 85924 177 372 0 85994 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 345476

[startup+582.301 s]
/proc/loadavg: 2.00 1.86 1.63 4/178 32763
/proc/meminfo: memFree=740800/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=345476 CPUtime=582.31 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 86119 0 0 0 58162 69 0 0 25 0 1 0 902034372 353767424 85924 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 86369 85924 177 372 0 85994 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 345476

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 1.93 1.70 4/178 301
/proc/meminfo: memFree=647384/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=363236 CPUtime=822.32 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 91809 0 0 0 82145 87 0 0 25 0 1 0 902034372 371953664 90331 33554432000 4194304 5714214 140737394141904 18446744073709551615 4965022 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 90809 90331 177 372 0 90434 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 363236

[startup+882.3 s]
/proc/loadavg: 2.00 1.94 1.72 4/178 303
/proc/meminfo: memFree=638044/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=365448 CPUtime=882.33 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 92373 0 0 0 88141 92 0 0 25 0 1 0 902034372 374218752 90895 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319397 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 91362 90895 177 372 0 90987 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 365448

[startup+942.301 s]
/proc/loadavg: 2.00 1.95 1.74 4/178 322
/proc/meminfo: memFree=626496/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=371044 CPUtime=942.33 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 93749 0 0 0 94137 96 0 0 25 0 1 0 902034372 379949056 92271 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 92761 92271 177 372 0 92386 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 371044

[startup+1002.3 s]
/proc/loadavg: 2.00 1.95 1.75 4/178 324
/proc/meminfo: memFree=598068/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=393368 CPUtime=1002.33 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 99298 0 0 0 100134 99 0 0 25 0 1 0 902034372 402808832 97820 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 98342 97820 177 372 0 97967 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 393368

[startup+1062.3 s]
/proc/loadavg: 2.00 1.96 1.76 4/178 326
/proc/meminfo: memFree=590708/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=391100 CPUtime=1062.34 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 99304 0 0 0 106130 104 0 0 25 0 1 0 902034372 400486400 97291 33554432000 4194304 5714214 140737394141904 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 97775 97291 177 372 0 97400 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 391100

[startup+1122.3 s]
/proc/loadavg: 2.00 1.96 1.77 4/178 330
/proc/meminfo: memFree=553300/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=417904 CPUtime=1122.34 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 105919 0 0 0 112124 110 0 0 25 0 1 0 902034372 427933696 103906 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 104476 103906 177 372 0 104101 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 417904

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.78 4/178 332
/proc/meminfo: memFree=445972/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=514780 CPUtime=1182.34 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 130129 0 0 0 118115 119 0 0 25 0 1 0 902034372 527134720 128116 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 128695 128116 177 372 0 128320 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 514780

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.79 4/178 333
/proc/meminfo: memFree=407396/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=547016 CPUtime=1242.34 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 138149 0 0 0 124108 126 0 0 25 0 1 0 902034372 560144384 136136 33554432000 4194304 5714214 140737394141904 18446744073709551615 4320123 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 136754 136136 177 372 0 136379 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 547016

[startup+1302.3 s]
/proc/loadavg: 2.08 2.00 1.82 4/178 335
/proc/meminfo: memFree=384916/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=547016 CPUtime=1302.35 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 138154 0 0 0 130102 133 0 0 25 0 1 0 902034372 560144384 136141 33554432000 4194304 5714214 140737394141904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 136754 136141 177 372 0 136379 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 547016

[startup+1362.3 s]
/proc/loadavg: 2.03 2.00 1.82 4/178 337
/proc/meminfo: memFree=370916/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=547016 CPUtime=1362.35 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 138163 0 0 0 136097 138 0 0 25 0 1 0 902034372 560144384 136150 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 136754 136150 177 372 0 136379 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 547016

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 1.83 4/178 338
/proc/meminfo: memFree=365060/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=547016 CPUtime=1422.35 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 138165 0 0 0 142093 142 0 0 25 0 1 0 902034372 560144384 136152 33554432000 4194304 5714214 140737394141904 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 136754 136152 177 372 0 136379 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 547016

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.83 4/178 340
/proc/meminfo: memFree=353116/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=547016 CPUtime=1482.35 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 138168 0 0 0 148088 147 0 0 25 0 1 0 902034372 560144384 136155 33554432000 4194304 5714214 140737394141904 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 136754 136155 177 372 0 136379 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 547016

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.84 4/178 341
/proc/meminfo: memFree=340796/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=547016 CPUtime=1542.35 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 138169 0 0 0 154084 151 0 0 25 0 1 0 902034372 560144384 136156 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 136754 136156 177 372 0 136379 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 547016

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.85 4/178 343
/proc/meminfo: memFree=332188/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=547176 CPUtime=1602.35 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 138176 0 0 0 160077 158 0 0 25 0 1 0 902034372 560308224 136163 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 136794 136163 177 372 0 136419 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 547176

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.85 4/178 345
/proc/meminfo: memFree=320868/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=547176 CPUtime=1662.35 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 138176 0 0 0 166073 162 0 0 25 0 1 0 902034372 560308224 136163 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 136794 136163 177 372 0 136419 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 547176

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.86 4/178 346
/proc/meminfo: memFree=309040/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=547176 CPUtime=1722.36 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 138176 0 0 0 172069 167 0 0 25 0 1 0 902034372 560308224 136163 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319832 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 136794 136163 177 372 0 136419 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 547176

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.86 4/178 348
/proc/meminfo: memFree=295964/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=547176 CPUtime=1782.36 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 138176 0 0 0 178064 172 0 0 25 0 1 0 902034372 560308224 136163 33554432000 4194304 5714214 140737394141904 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 136794 136163 177 372 0 136419 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 547176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.87 4/178 348
/proc/meminfo: memFree=287512/32950928 swapFree=67055948/67111528
[pid=32744] ppid=32740 vsize=547176 CPUtime=1800.06 cores=0,2,4,6
/proc/32744/stat : 32744 (wbo1.6) R 32740 32744 30857 0 -1 4202496 138176 0 0 0 179833 173 0 0 25 0 1 0 902034372 560308224 136163 33554432000 4194304 5714214 140737394141904 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/32744/statm: 136794 136163 177 372 0 136419 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 547176

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): 1800.1
CPU user time (s): 1798.34
CPU system time (s): 1.76073
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 547176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.34
system time used= 1.76073
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138176
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= 5
involuntary context switches= 2843

runsolver used 2.85157 second user time and 6.93195 second system time

The end

Launcher Data 

Begin job on node127 at 2011-06-12 20:45:47
IDJOB=3446759
IDBENCH=78735
IDSOLVER=1943
FILE ID=node127/3446759-1307904347
RUNJOBID= node127-1307904347-32718
PBS_JOBID= 13559579
Free space on /var/tmp= 2892 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-81-80--soft-66-100-0.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-3446759-1307904347/watcher-3446759-1307904347 -o /var/tmp/evaluation-result-3446759-1307904347/solver-3446759-1307904347 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446759-1307904347.wbo

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

MD5SUM BENCH= 2c1e8fe2f29e9730adde423ef6a1fb6a
RANDOM SEED=235237515

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       1234668 kB
Buffers:         55660 kB
Cached:       30684504 kB
SwapCached:       9120 kB
Active:       15421656 kB
Inactive:     15337520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       1234668 kB
SwapTotal:    67111528 kB
SwapFree:     67055948 kB
Dirty:            8568 kB
Writeback:           0 kB
AnonPages:       16204 kB
Mapped:          12840 kB
Slab:           892784 kB
PageTables:       4828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188812 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= 2884 MiB
End job on node127 at 2011-06-12 21:15:49