Trace number 3446738

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 1800.03

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-45-40--soft-33-100-0.wbo
MD5SUM0c8d4a99d65aef93f7efad0563f57408
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.174972
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1800
Total number of constraints85
Number of soft constraints57
Number of constraints which are clauses45
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 constraint45
Top cost 3299
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 3298
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
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-3446738-1307904091.wbo.
0.00/0.00	c Instance file HOME/instance-3446738-1307904091.wbo
0.00/0.00	c File size is 31368 bytes.
0.00/0.00	c Highest Coefficient sum: 46
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:      1800                                                |
0.00/0.00	c |  Number Clauses:        45                                                  |
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 |    1800       85     3600 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       103 |    1800       85     3600 |     5500      103    208 |  0.000 % |
0.00/0.01	c |       254 |    1800       85     3600 |     6050      254    186 |  0.000 % |
0.00/0.02	c |       479 |    1800       85     3600 |     6655      479    264 |  0.000 % |
0.00/0.03	c |       816 |    1800       85     3600 |     7320      816    235 |  0.000 % |
0.04/0.06	c |      1323 |    1800       85     3600 |     8052     1323    222 |  0.000 % |
0.09/0.11	c |      2087 |    1800       85     3600 |     8857     2087    229 |  0.000 % |
0.19/0.21	c |      3226 |    1800       85     3600 |     9743     3226    230 |  0.000 % |
0.29/0.38	c |      4934 |    1800       85     3600 |    10717     4934    226 |  0.000 % |
0.69/0.74	c |      7496 |    1800       85     3600 |    11789     7496    236 |  0.000 % |
1.59/1.66	c |     11340 |    1800       85     3600 |    12968    11340    266 |  0.000 % |
3.79/3.84	c |     17112 |    1800       85     3600 |    14265     9760    376 |  0.000 % |
6.40/6.49	c |     25761 |    1800       85     3600 |    15692    10409    334 |  0.000 % |
10.79/10.81	c |     38737 |    1800       85     3600 |    17261    14679    285 |  0.000 % |
19.59/19.60	c |     58198 |    1800       85     3600 |    18987    15145    371 |  0.000 % |
32.19/32.20	c |     87399 |    1800       85     3600 |    20886    13442    566 |  0.000 % |
59.79/59.86	c |    131188 |    1800       85     3600 |    22974    12145    400 |  0.000 % |
104.50/104.56	c |    196873 |    1800       85     3600 |    25272    15247    485 |  0.000 % |
174.19/174.29	c |    295399 |    1800       85     3600 |    27799    16510    397 |  0.000 % |
294.00/294.00	c |    443188 |    1800       85     3600 |    30579    14996    550 |  0.000 % |
461.10/461.18	c |    664872 |    1800       85     3600 |    33637    22775    444 |  0.000 % |
793.90/793.99	c |    997399 |    1800       85     3600 |    37001    31403    541 |  0.000 % |
1226.21/1226.22	c |   1496187 |    1800       85     3600 |    40701    27752    463 |  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-3446738-1307904091/watcher-3446738-1307904091 -o /var/tmp/evaluation-result-3446738-1307904091/solver-3446738-1307904091 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446738-1307904091.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: 0.92 1.35 1.67 2/175 12041
/proc/meminfo: memFree=1339948/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=2640 CPUtime=0 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 458 0 0 0 0 0 0 0 24 0 1 0 902007840 2703360 401 33554432000 4194304 5714214 140735251023376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 660 401 176 372 0 285 0

[startup+0.0436409 s]
/proc/loadavg: 0.92 1.35 1.67 2/175 12041
/proc/meminfo: memFree=1339948/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=3696 CPUtime=0.04 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 722 0 0 0 4 0 0 0 24 0 1 0 902007840 3784704 665 33554432000 4194304 5714214 140735251023376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 924 665 177 372 0 549 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3696

[startup+0.100696 s]
/proc/loadavg: 0.92 1.35 1.67 2/175 12041
/proc/meminfo: memFree=1339948/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=4884 CPUtime=0.09 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 1003 0 0 0 9 0 0 0 24 0 1 0 902007840 5001216 946 33554432000 4194304 5714214 140735251023376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 1221 946 177 372 0 846 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4884

[startup+0.300672 s]
/proc/loadavg: 0.92 1.35 1.67 2/175 12041
/proc/meminfo: memFree=1339948/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=7524 CPUtime=0.29 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 1690 0 0 0 29 0 0 0 25 0 1 0 902007840 7704576 1633 33554432000 4194304 5714214 140735251023376 18446744073709551615 4319428 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 1881 1634 177 372 0 1506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7524

[startup+0.700595 s]
/proc/loadavg: 0.92 1.35 1.67 2/175 12041
/proc/meminfo: memFree=1339948/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=11484 CPUtime=0.69 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 2672 0 0 0 68 1 0 0 25 0 1 0 902007840 11759616 2615 33554432000 4194304 5714214 140735251023376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 2871 2615 177 372 0 2496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11484

[startup+1.50048 s]
/proc/loadavg: 0.92 1.35 1.67 3/178 12047
/proc/meminfo: memFree=1313528/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=17320 CPUtime=1.49 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 4116 0 0 0 148 1 0 0 25 0 1 0 902007840 17735680 4059 33554432000 4194304 5714214 140735251023376 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 4330 4059 177 372 0 3955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17320

[startup+3.10008 s]
/proc/loadavg: 0.92 1.35 1.67 3/178 12047
/proc/meminfo: memFree=1298648/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=24608 CPUtime=3.09 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 5929 0 0 0 307 2 0 0 25 0 1 0 902007840 25198592 5872 33554432000 4194304 5714214 140735251023376 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 6152 5872 177 372 0 5777 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24608

[startup+6.30067 s]
/proc/loadavg: 1.01 1.36 1.67 3/178 12047
/proc/meminfo: memFree=1280704/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=31920 CPUtime=6.3 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 7765 0 0 0 627 3 0 0 25 0 1 0 902007840 32686080 7708 33554432000 4194304 5714214 140735251023376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 7980 7708 177 372 0 7605 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 31920

[startup+12.7006 s]
/proc/loadavg: 1.09 1.37 1.67 3/178 12047
/proc/meminfo: memFree=1250972/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=37164 CPUtime=12.69 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 9047 0 0 0 1265 4 0 0 25 0 1 0 902007840 38055936 8990 33554432000 4194304 5714214 140735251023376 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 9291 8990 177 372 0 8916 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37164

[startup+25.5005 s]
/proc/loadavg: 1.29 1.40 1.67 3/178 12048
/proc/meminfo: memFree=1218360/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=69252 CPUtime=25.49 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 17056 0 0 0 2541 8 0 0 25 0 1 0 902007840 70914048 16999 33554432000 4194304 5714214 140735251023376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 17313 16999 177 372 0 16938 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69252

[startup+51.1011 s]
/proc/loadavg: 1.53 1.45 1.68 3/178 12048
/proc/meminfo: memFree=1142300/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=76436 CPUtime=51.09 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 18866 0 0 0 5097 12 0 0 25 0 1 0 902007840 78270464 18802 33554432000 4194304 5714214 140735251023376 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 19109 18802 177 372 0 18734 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76436

[startup+102.306 s]
/proc/loadavg: 1.79 1.53 1.70 3/178 12050
/proc/meminfo: memFree=1115376/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=99016 CPUtime=102.3 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 24446 0 0 0 10209 21 0 0 25 0 1 0 902007840 101392384 24382 33554432000 4194304 5714214 140735251023376 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 24754 24382 177 372 0 24379 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 99016

[startup+162.3 s]
/proc/loadavg: 1.92 1.61 1.71 3/178 12051
/proc/meminfo: memFree=1051976/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=110396 CPUtime=162.29 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 27245 0 0 0 16202 27 0 0 25 0 1 0 902007840 113045504 27181 33554432000 4194304 5714214 140735251023376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 27599 27181 177 372 0 27224 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 110396

[startup+222.3 s]
/proc/loadavg: 1.97 1.68 1.73 3/178 12053
/proc/meminfo: memFree=1009528/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=154648 CPUtime=222.29 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 38193 0 0 0 22192 37 0 0 25 0 1 0 902007840 158359552 38129 33554432000 4194304 5714214 140735251023376 18446744073709551615 4300112 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 38662 38129 177 372 0 38287 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 154648

[startup+282.3 s]
/proc/loadavg: 1.99 1.74 1.74 3/178 12054
/proc/meminfo: memFree=1001304/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=163056 CPUtime=282.29 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 40436 0 0 0 28184 45 0 0 25 0 1 0 902007840 166969344 40239 33554432000 4194304 5714214 140735251023376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 40764 40239 177 372 0 40389 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 163056

[startup+342.301 s]
/proc/loadavg: 1.99 1.78 1.75 3/178 12056
/proc/meminfo: memFree=947084/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=175784 CPUtime=342.29 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 43599 0 0 0 34177 52 0 0 25 0 1 0 902007840 180002816 43402 33554432000 4194304 5714214 140735251023376 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 43946 43402 177 372 0 43571 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 175784

[startup+402.301 s]
/proc/loadavg: 1.99 1.82 1.77 3/178 12058
/proc/meminfo: memFree=882196/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=190160 CPUtime=402.29 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 47122 0 0 0 40171 58 0 0 25 0 1 0 902007840 194723840 46925 33554432000 4194304 5714214 140735251023376 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 47540 46925 177 372 0 47165 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 190160

[startup+462.301 s]
/proc/loadavg: 1.99 1.85 1.78 3/178 12059
/proc/meminfo: memFree=873356/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=201980 CPUtime=462.3 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 50074 0 0 0 46163 67 0 0 25 0 1 0 902007840 206827520 49877 33554432000 4194304 5714214 140735251023376 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 50495 49877 177 372 0 50120 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 201980

[startup+522.301 s]
/proc/loadavg: 1.99 1.87 1.79 3/178 12061
/proc/meminfo: memFree=829056/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=245368 CPUtime=522.3 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 60865 0 0 0 52157 73 0 0 25 0 1 0 902007840 251256832 60668 33554432000 4194304 5714214 140735251023376 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 61342 60668 177 372 0 60967 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 245368

[startup+582.301 s]
/proc/loadavg: 1.99 1.89 1.80 3/178 12062
/proc/meminfo: memFree=822828/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=249872 CPUtime=582.3 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 62161 0 0 0 58150 80 0 0 25 0 1 0 902007840 255868928 61786 33554432000 4194304 5714214 140735251023376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 62468 61786 177 372 0 62093 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 249872

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 1.99 1.94 1.83 3/178 12069
/proc/meminfo: memFree=726940/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=289444 CPUtime=822.3 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 71953 0 0 0 82128 102 0 0 25 0 1 0 902007840 296390656 71571 33554432000 4194304 5714214 140735251023376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 72361 71571 177 372 0 71986 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 289444

[startup+882.3 s]
/proc/loadavg: 1.99 1.95 1.84 3/178 12070
/proc/meminfo: memFree=714380/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=299220 CPUtime=882.31 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 74352 0 0 0 88121 110 0 0 25 0 1 0 902007840 306401280 73970 33554432000 4194304 5714214 140735251023376 18446744073709551615 4319274 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 74805 73970 177 372 0 74430 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 299220

[startup+942.3 s]
/proc/loadavg: 1.99 1.96 1.84 3/178 12072
/proc/meminfo: memFree=686188/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=312476 CPUtime=942.31 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 77585 0 0 0 94115 116 0 0 25 0 1 0 902007840 319975424 77203 33554432000 4194304 5714214 140735251023376 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 78119 77203 177 372 0 77744 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 312476

[startup+1002.3 s]
/proc/loadavg: 1.99 1.96 1.85 3/178 12074
/proc/meminfo: memFree=662848/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=321060 CPUtime=1002.3 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 79698 0 0 0 100108 122 0 0 25 0 1 0 902007840 328765440 79316 33554432000 4194304 5714214 140735251023376 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 80265 79316 177 372 0 79890 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 321060

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/178 12075
/proc/meminfo: memFree=639008/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=336588 CPUtime=1062.31 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 83606 0 0 0 106103 128 0 0 25 0 1 0 902007840 344666112 83224 33554432000 4194304 5714214 140735251023376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 84147 83224 177 372 0 83772 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 336588

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/178 12077
/proc/meminfo: memFree=605992/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=349948 CPUtime=1122.31 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 86929 0 0 0 112096 135 0 0 25 0 1 0 902007840 358346752 86547 33554432000 4194304 5714214 140735251023376 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 87487 86547 177 372 0 87112 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 349948

[startup+1182.3 s]
/proc/loadavg: 2.04 1.99 1.87 3/178 12087
/proc/meminfo: memFree=595104/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=359040 CPUtime=1182.31 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 89160 0 0 0 118090 141 0 0 25 0 1 0 902007840 367656960 88778 33554432000 4194304 5714214 140735251023376 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 89760 88778 177 372 0 89385 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 359040

[startup+1242.3 s]
/proc/loadavg: 2.06 2.00 1.88 3/178 12089
/proc/meminfo: memFree=546912/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=400040 CPUtime=1242.31 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 99317 0 0 0 124082 149 0 0 25 0 1 0 902007840 409640960 98935 33554432000 4194304 5714214 140735251023376 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 100010 98935 177 372 0 99635 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 400040

[startup+1302.3 s]
/proc/loadavg: 2.02 2.00 1.89 3/178 12091
/proc/meminfo: memFree=506952/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=438576 CPUtime=1302.32 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 108906 0 0 0 130072 160 0 0 25 0 1 0 902007840 449101824 108524 33554432000 4194304 5714214 140735251023376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 109644 108524 177 372 0 109269 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 438576

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 1.90 3/178 12094
/proc/meminfo: memFree=488436/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=444136 CPUtime=1362.32 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 110485 0 0 0 136067 165 0 0 25 0 1 0 902007840 454795264 109951 33554432000 4194304 5714214 140735251023376 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 111034 109951 177 372 0 110659 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 444136

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 12097
/proc/meminfo: memFree=457000/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=458224 CPUtime=1422.32 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 113945 0 0 0 142061 171 0 0 25 0 1 0 902007840 469221376 113411 33554432000 4194304 5714214 140735251023376 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 114556 113411 177 372 0 114181 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 458224

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 12098
/proc/meminfo: memFree=433996/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=462752 CPUtime=1482.32 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 115144 0 0 0 148054 178 0 0 25 0 1 0 902007840 473858048 114559 33554432000 4194304 5714214 140735251023376 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 115688 114559 177 372 0 115313 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 462752

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 12100
/proc/meminfo: memFree=390304/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=471332 CPUtime=1542.32 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 117273 0 0 0 154049 183 0 0 25 0 1 0 902007840 482643968 116688 33554432000 4194304 5714214 140735251023376 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 117833 116688 177 372 0 117458 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 471332

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 12102
/proc/meminfo: memFree=376580/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=482412 CPUtime=1602.32 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 120033 0 0 0 160043 189 0 0 25 0 1 0 902007840 493989888 119448 33554432000 4194304 5714214 140735251023376 18446744073709551615 4319397 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 120603 119448 177 372 0 120228 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 482412

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 12103
/proc/meminfo: memFree=351968/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=492352 CPUtime=1662.31 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 122489 0 0 0 166035 196 0 0 25 0 1 0 902007840 504168448 121901 33554432000 4194304 5714214 140735251023376 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 123088 121901 177 372 0 122713 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 492352

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 12105
/proc/meminfo: memFree=298384/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=524756 CPUtime=1722.32 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 130521 0 0 0 172028 204 0 0 25 0 1 0 902007840 537350144 129933 33554432000 4194304 5714214 140735251023376 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 131189 129933 177 372 0 130814 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 524756

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 1.91 3/178 12106
/proc/meminfo: memFree=293568/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=529980 CPUtime=1782.32 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 131827 0 0 0 178022 210 0 0 25 0 1 0 902007840 542699520 131239 33554432000 4194304 5714214 140735251023376 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 132495 131239 177 372 0 132120 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 529980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.04 2.01 1.91 3/178 12107
/proc/meminfo: memFree=286092/32950928 swapFree=67050636/67111528
[pid=12041] ppid=12039 vsize=536588 CPUtime=1800.02 cores=0,2,4,6
/proc/12041/stat : 12041 (wbo1.6) R 12039 12041 10203 0 -1 4202496 133488 0 0 0 179790 212 0 0 25 0 1 0 902007840 549466112 132900 33554432000 4194304 5714214 140735251023376 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12041/statm: 134147 132900 177 372 0 133772 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 536588

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): 1800.06
CPU user time (s): 1797.91
CPU system time (s): 2.14967
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 536588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.91
system time used= 2.14967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133488
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= 5134

runsolver used 2.6046 second user time and 5.79712 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-12 20:41:31
IDJOB=3446738
IDBENCH=78720
IDSOLVER=1943
FILE ID=node126/3446738-1307904091
RUNJOBID= node126-1307904091-12018
PBS_JOBID= 13559580
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-45-40--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-3446738-1307904091/watcher-3446738-1307904091 -o /var/tmp/evaluation-result-3446738-1307904091/solver-3446738-1307904091 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446738-1307904091.wbo

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

MD5SUM BENCH= 0c8d4a99d65aef93f7efad0563f57408
RANDOM SEED=784950952

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       1340880 kB
Buffers:         54200 kB
Cached:       30578028 kB
SwapCached:      14604 kB
Active:       15748184 kB
Inactive:     14903624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       1340880 kB
SwapTotal:    67111528 kB
SwapFree:     67050636 kB
Dirty:            8604 kB
Writeback:           0 kB
AnonPages:       17260 kB
Mapped:           8508 kB
Slab:           894268 kB
PageTables:       4388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   187960 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 node126 at 2011-06-12 21:11:33