Trace number 1875181

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (MO) 1453.56 1454.07

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=349-P1=101-P2=17-P3=271-P4=11-P5=179-P6=127-B.opb
MD5SUM133707692e98c55077a0d19203c18204
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark12.7321
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables162
Total number of constraints13
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875181-1245188386.opb.
0.00/0.00	c Instance file HOME/instance-1875181-1245188386.opb
0.00/0.00	c File size is 36228 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
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:      648                                                 |
0.00/0.00	c |  Number Clauses:        495                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 505                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 10	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0.004999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #2
0.00/0.00	c Core size: 9	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0.005999 s	Remaining CPU time: 1799.99 s
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 |     559     1017     3981 |     5000        0    nan |  0.000 % |
0.01/0.01	c |       100 |     559     1017     3981 |     5500      100     84 | 15.940 % |
0.01/0.02	c |       251 |     559     1017     3981 |     6050      251     83 | 15.940 % |
0.01/0.03	c |       477 |     559     1017     3981 |     6655      477     83 | 15.940 % |
0.01/0.05	c |       815 |     559     1017     3981 |     7320      815     81 | 15.942 % |
0.01/0.09	c |      1322 |     559     1017     3981 |     8052     1322     81 | 15.940 % |
0.09/0.14	c |      2081 |     559     1017     3981 |     8857     2081     81 | 15.940 % |
0.19/0.21	c |      3220 |     559     1017     3981 |     9743     3220     83 | 15.940 % |
0.29/0.36	c |      4929 |     559     1017     3981 |    10717     4929     81 | 15.940 % |
0.50/0.59	c |      7494 |     559     1017     3981 |    11789     7494     82 | 15.940 % |
1.19/1.28	c |     11339 |     559     1017     3981 |    12968    11339     81 | 15.940 % |
1.79/1.88	c |     17105 |     559     1017     3981 |    14265    10472     80 | 15.940 % |
2.89/2.99	c |     25755 |     559     1017     3981 |    15692    11861     76 | 15.940 % |
4.99/5.01	c |     38730 |     559     1017     3981 |    17261     8745     90 | 15.940 % |
7.98/8.09	c |     58191 |     559     1017     3981 |    18987    10564     76 | 15.940 % |
12.59/12.66	c |     87384 |     559     1017     3981 |    20886    10624    102 | 15.940 % |
23.88/23.98	c |    131173 |     559     1017     3981 |    22974    11783     77 | 15.940 % |
37.78/37.84	c |    196858 |     559     1017     3981 |    25272    15216     89 | 15.940 % |
62.67/62.71	c |    295386 |     559     1017     3981 |    27799    11681    107 | 15.940 % |
108.45/108.53	c |    443175 |     559     1017     3981 |    30579    22189     97 | 15.940 % |
189.32/189.46	c |    664858 |     559     1017     3981 |    33637    24859     83 | 15.940 % |
299.19/299.38	c |    997384 |     559     1017     3981 |    37001    20114    109 | 15.940 % |
490.22/490.43	c |   1496173 |     558     1017     3981 |    40701    25093    101 | 16.092 % |
859.19/859.50	c |   2244355 |     558     1017     3981 |    44771    36061     83 | 16.090 % |
1451.18/1451.77	c |   3366630 |     558     1017     3981 |    49248    18214     89 | 16.090 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875181-1245188386/watcher-1875181-1245188386 -o /tmp/evaluation-result-1875181-1245188386/solver-1875181-1245188386 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875181-1245188386.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.22 1.05 1.02 3/65 19441
/proc/meminfo: memFree=1857880/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=2564 CPUtime=0
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 210 0 0 0 0 0 0 0 20 0 1 0 186437598 2625536 194 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 641 194 129 292 0 337 0

[startup+0.0128421 s]
/proc/loadavg: 1.22 1.05 1.02 3/65 19441
/proc/meminfo: memFree=1857880/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=2804 CPUtime=0.01
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 289 0 0 0 1 0 0 0 20 0 1 0 186437598 2871296 264 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 701 264 135 292 0 406 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2804

[startup+0.10286 s]
/proc/loadavg: 1.22 1.05 1.02 3/65 19441
/proc/meminfo: memFree=1857880/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=3452 CPUtime=0.09
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 455 0 0 0 9 0 0 0 20 0 1 0 186437598 3534848 430 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 863 430 136 292 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3452

[startup+0.301898 s]
/proc/loadavg: 1.22 1.05 1.02 3/65 19441
/proc/meminfo: memFree=1857880/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=4876 CPUtime=0.29
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 816 0 0 0 29 0 0 0 22 0 1 0 186437598 4993024 791 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 1219 791 136 292 0 924 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4876

[startup+0.702976 s]
/proc/loadavg: 1.22 1.05 1.02 3/65 19441
/proc/meminfo: memFree=1857880/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=7076 CPUtime=0.69
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 1359 0 0 0 68 1 0 0 25 0 1 0 186437598 7245824 1334 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 1769 1334 136 292 0 1474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7076

[startup+1.50113 s]
/proc/loadavg: 1.20 1.05 1.01 2/66 19442
/proc/meminfo: memFree=1852112/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=9836 CPUtime=1.49
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 2048 0 0 0 147 2 0 0 25 0 1 0 186437598 10072064 2023 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 2459 2023 136 292 0 2164 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9836

[startup+3.10145 s]
/proc/loadavg: 1.20 1.05 1.01 2/66 19442
/proc/meminfo: memFree=1847504/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=16192 CPUtime=3.09
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 3636 0 0 0 304 5 0 0 25 0 1 0 186437598 16580608 3611 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 4048 3611 136 292 0 3753 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16192

[startup+6.30108 s]
/proc/loadavg: 1.20 1.05 1.01 2/66 19442
/proc/meminfo: memFree=1835728/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=28132 CPUtime=6.29
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 6618 0 0 0 618 11 0 0 25 0 1 0 186437598 28807168 6593 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 7033 6593 136 292 0 6738 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28132

[startup+12.7013 s]
/proc/loadavg: 1.24 1.06 1.02 2/66 19442
/proc/meminfo: memFree=1813840/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=49188 CPUtime=12.68
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 11884 0 0 0 1249 19 0 0 25 0 1 0 186437598 50368512 11859 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 12297 11859 136 292 0 12002 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49188

[startup+25.5019 s]
/proc/loadavg: 1.21 1.06 1.02 2/66 19442
/proc/meminfo: memFree=1786456/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=73868 CPUtime=25.48
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 18057 0 0 0 2516 32 0 0 25 0 1 0 186437598 75640832 18032 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 18467 18032 136 292 0 18172 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73868

[startup+51.1019 s]
/proc/loadavg: 1.13 1.05 1.02 2/66 19442
/proc/meminfo: memFree=1719576/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=141532 CPUtime=51.07
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 34971 0 0 0 5046 61 0 0 25 0 1 0 186437598 144928768 34946 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 35383 34946 136 292 0 35088 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 141532

[startup+102.307 s]
/proc/loadavg: 1.05 1.04 1.01 2/66 19442
/proc/meminfo: memFree=1622808/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=237012 CPUtime=102.26
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 58801 0 0 0 10119 107 0 0 25 0 1 0 186437598 242700288 58776 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 59253 58776 136 292 0 58958 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 237012

[startup+162.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 19442
/proc/meminfo: memFree=1530776/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=329220 CPUtime=162.23
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 81824 0 0 0 16075 148 0 0 25 0 1 0 186437598 337121280 81799 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 82305 81799 136 292 0 82010 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 329220

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 19442
/proc/meminfo: memFree=1424088/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=435512 CPUtime=222.22
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 108403 0 0 0 22023 199 0 0 25 0 1 0 186437598 445964288 108378 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 108878 108378 136 292 0 108583 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 435512

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 19442
/proc/meminfo: memFree=1323992/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=536268 CPUtime=282.19
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 133573 0 0 0 27972 247 0 0 25 0 1 0 186437598 549138432 133548 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 134067 133548 136 292 0 133772 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 536268

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19442
/proc/meminfo: memFree=1232024/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=627808 CPUtime=342.17
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 156432 0 0 0 33924 293 0 0 25 0 1 0 186437598 642875392 156407 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 156952 156407 136 292 0 156657 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 627808

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19442
/proc/meminfo: memFree=1155672/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=703848 CPUtime=402.15
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 175463 0 0 0 39884 331 0 0 25 0 1 0 186437598 720740352 175438 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 175962 175438 136 292 0 175667 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 703848

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19442
/proc/meminfo: memFree=1072216/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=787004 CPUtime=462.13
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 196239 0 0 0 45841 372 0 0 25 0 1 0 186437598 805892096 196214 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 196751 196214 136 292 0 196456 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 787004

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19442
/proc/meminfo: memFree=987288/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=871852 CPUtime=522.11
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 217434 0 0 0 51797 414 0 0 25 0 1 0 186437598 892776448 217409 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 217963 217409 136 292 0 217668 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 871852

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19442
/proc/meminfo: memFree=909912/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=948600 CPUtime=582.09
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 236618 0 0 0 57755 454 0 0 25 0 1 0 186437598 971366400 236593 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 237150 236593 136 292 0 236855 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 948600

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19442
/proc/meminfo: memFree=831768/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=1026492 CPUtime=642.07
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 256066 0 0 0 63715 492 0 0 25 0 1 0 186437598 1051127808 256041 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 256623 256041 136 292 0 256328 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1026492

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19442
/proc/meminfo: memFree=767512/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=1091132 CPUtime=702.04
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 272229 0 0 0 69677 527 0 0 25 0 1 0 186437598 1117319168 272204 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 272783 272204 136 292 0 272488 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1091132

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19442
/proc/meminfo: memFree=718360/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=1139560 CPUtime=762.03
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 284356 0 0 0 75645 558 0 0 25 0 1 0 186437598 1166909440 284331 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 284890 284331 136 292 0 284595 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1139560

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19444
/proc/meminfo: memFree=659672/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=1199344 CPUtime=822
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 299277 0 0 0 81610 590 0 0 25 0 1 0 186437598 1228128256 299252 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 299836 299252 136 292 0 299541 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1199344

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19444
/proc/meminfo: memFree=591896/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=1265956 CPUtime=881.98
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 315932 0 0 0 87571 627 0 0 25 0 1 0 186437598 1296338944 315907 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 316489 315907 136 292 0 316194 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1265956

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19444
/proc/meminfo: memFree=529240/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=1328792 CPUtime=941.96
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 331621 0 0 0 93535 661 0 0 25 0 1 0 186437598 1360683008 331596 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 332198 331596 136 292 0 331903 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1328792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19444
/proc/meminfo: memFree=459480/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=1398180 CPUtime=1001.94
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 348970 0 0 0 99497 697 0 0 25 0 1 0 186437598 1431736320 348945 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 349545 348945 136 292 0 349250 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1398180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19444
/proc/meminfo: memFree=404696/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=1452952 CPUtime=1061.92
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 362681 0 0 0 105462 730 0 0 25 0 1 0 186437598 1487822848 362656 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 363238 362656 136 292 0 362943 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1452952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19444
/proc/meminfo: memFree=332504/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=1524896 CPUtime=1121.9
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 380627 0 0 0 111422 768 0 0 25 0 1 0 186437598 1561493504 380602 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 381224 380602 136 292 0 380929 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1524896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19444
/proc/meminfo: memFree=271064/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=1587136 CPUtime=1181.87
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 396195 0 0 0 117384 803 0 0 25 0 1 0 186437598 1625227264 396170 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 396784 396170 136 292 0 396489 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1587136

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19444
/proc/meminfo: memFree=212440/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=1644948 CPUtime=1241.86
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 410639 0 0 0 123348 838 0 0 25 0 1 0 186437598 1684426752 410614 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 411237 410614 136 292 0 410942 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 1644948

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19450
/proc/meminfo: memFree=153752/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=1702916 CPUtime=1301.83
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 425126 0 0 0 129311 872 0 0 25 0 1 0 186437598 1743785984 425101 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 425729 425101 136 292 0 425434 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 1702916

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19450
/proc/meminfo: memFree=99864/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=1757264 CPUtime=1361.81
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 438700 0 0 0 135277 904 0 0 25 0 1 0 186437598 1799438336 438675 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 439316 438675 136 292 0 439021 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 1757264

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19450
/proc/meminfo: memFree=47064/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=1809360 CPUtime=1421.8
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 451744 0 0 0 141245 935 0 0 25 0 1 0 186437598 1852784640 451719 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 452340 451719 136 292 0 452045 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 1809360



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1453.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19450
/proc/meminfo: memFree=16152/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=1843252 CPUtime=1453.28
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4194304 460195 0 0 0 144373 955 0 0 25 0 1 0 186437598 1887490048 460170 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 460813 460170 136 292 0 460518 0
Current children cumulated CPU time (s) 1453.28
Current children cumulated vsize (KiB) 1843252

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

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

[startup+1454 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19450
/proc/meminfo: memFree=16152/2055920 swapFree=4192812/4192956
[pid=19441] ppid=19439 vsize=0 CPUtime=1453.47
/proc/19441/stat : 19441 (wbo) R 19439 19441 18894 0 -1 4195332 460196 0 0 0 144373 974 0 0 25 0 1 0 186437598 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/19441/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1453.47
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1454.07
CPU time (s): 1453.56
CPU user time (s): 1443.74
CPU system time (s): 9.81751
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 1843252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1443.74
system time used= 9.81751
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460196
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= 2
involuntary context switches= 2576

runsolver used 1.64775 second user time and 3.48947 second system time

The end

Launcher Data 

Begin job on node77 at 2009-06-16 23:39:49
IDJOB=1875181
IDBENCH=48021
IDSOLVER=698
FILE ID=node77/1875181-1245188386
PBS_JOBID= 9363946
Free space on /tmp= 66320 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=349-P1=101-P2=17-P3=271-P4=11-P5=179-P6=127-B.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875181-1245188386/watcher-1875181-1245188386 -o /tmp/evaluation-result-1875181-1245188386/solver-1875181-1245188386 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875181-1245188386.opb

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

MD5SUM BENCH= 133707692e98c55077a0d19203c18204
RANDOM SEED=390535655

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1858360 kB
Buffers:         26732 kB
Cached:          95872 kB
SwapCached:          0 kB
Active:          42560 kB
Inactive:        93272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          23096 kB
Slab:            47700 kB
Committed_AS:   119364 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875181-1245188386.opb

Free space on /tmp at the end= 66316 MiB
End job on node77 at 2009-06-17 00:04:05