Trace number 2685018

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 1.4a? (TO) 1800.14 1800.65

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12058_4-sat.opb
MD5SUMda4c22aa3836e09c7cdc382a7b6da5de
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables35332
Total number of constraints122962
Number of constraints which are clauses122382
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints580
Minimum length of a constraint1
Maximum length of a constraint120
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 709
Number of bits of the biggest sum of numbers10
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 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2685018-1278438072.opb.
0.00/0.00	c Instance file HOME/instance-2685018-1278438072.opb
0.00/0.00	c File size is 4071251 bytes.
0.69/0.73	c Highest Coefficient sum: 709
0.69/0.73	c ============================[ Problem Statistics ]=============================
0.69/0.73	c |                                                                             |
0.69/0.73	c |  Parsing time:          0.72         s                                      |
0.69/0.73	c |  Number Variables:      35332                                               |
0.69/0.73	c |  Number Clauses:        122382                                              |
0.69/0.73	c |  Number Cardinality:    0                                                   |
0.69/0.73	c |  Number PB Constraints: 580                                                 |
0.69/0.73	c ============================[ Search Statistics ]==============================
0.69/0.73	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.73	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.69/0.73	c ===============================================================================
0.69/0.73	c |         0 |   15995   122962   218001 |    40987        0    nan |  0.000 % |
0.69/0.79	c |       100 |   15994   122962   218001 |    45086      100     31 | 54.741 % |
0.78/0.87	c |       250 |   15994   122962   218001 |    49594      250     44 | 54.741 % |
0.88/0.96	c |       476 |   15994   122962   218001 |    54554      476     41 | 54.741 % |
1.00/1.09	c |       814 |   15991   122962   218001 |    60009      813     38 | 54.741 % |
1.39/1.41	c |      1322 |   15991   122962   218001 |    66010     1321     46 | 54.741 % |
1.59/1.67	c |      2081 |   15991   122962   218001 |    72611     2080     42 | 54.741 % |
2.09/2.17	c |      3220 |   15991   122962   218001 |    79872     3219     45 | 54.741 % |
2.98/3.04	c |      4929 |   15991   122962   218001 |    87859     4928     47 | 54.741 % |
3.99/4.09	c |      7492 |   15991   122962   218001 |    96645     7491     50 | 54.741 % |
6.19/6.20	c |     11337 |   15991   122962   218001 |   106310    11336     51 | 54.741 % |
8.58/8.67	c |     17103 |   15991   122962   218001 |   116941    17102     52 | 54.741 % |
14.58/14.62	c |     25754 |   15991   122962   218001 |   128635    25753     54 | 54.741 % |
21.99/22.03	c |     38728 |   15991   122962   218001 |   141499    38727     54 | 54.741 % |
38.57/38.66	c |     58189 |   15991   122962   218001 |   155649    58188     60 | 54.741 % |
67.36/67.49	c |     87383 |   15991   122962   218001 |   171214    87382     61 | 54.741 % |
113.55/113.69	c |    131172 |   15991   122962   218001 |   188335   131171     68 | 54.741 % |
211.42/211.52	c |    196856 |   15991   122962   218001 |   207169   196855     78 | 54.741 % |
381.88/382.07	c |    295383 |   15991   122962   218001 |   227886    72728    100 | 54.741 % |
726.29/726.56	c |    443173 |   15991   122962   218001 |   250674   220518    102 | 54.741 % |
1291.61/1292.06	c |    664858 |   15991   122962   218001 |   275742   181479     67 | 54.741 % |

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-2685018-1278438072/watcher-2685018-1278438072 -o /tmp/evaluation-result-2685018-1278438072/solver-2685018-1278438072 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2685018-1278438072.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: 1.00 1.00 0.99 3/106 23547
/proc/meminfo: memFree=1427244/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=6680 CPUtime=0
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 303 0 0 0 0 0 0 0 19 0 1 0 12018465 6840320 221 1992294400 134512640 135751879 4293792800 18446744073709551615 134613677 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 1670 221 134 303 0 371 0

[startup+0.0281759 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 23547
/proc/meminfo: memFree=1427244/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=7708 CPUtime=0.02
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 587 0 0 0 2 0 0 0 19 0 1 0 12018465 7892992 505 1992294400 134512640 135751879 4293792800 18446744073709551615 134564675 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 1927 505 165 303 0 628 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7708

[startup+0.101181 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 23547
/proc/meminfo: memFree=1427244/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=10356 CPUtime=0.09
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 1315 0 0 0 9 0 0 0 19 0 1 0 12018465 10604544 1233 1992294400 134512640 135751879 4293792800 18446744073709551615 135202562 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 2589 1233 282 303 0 1290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10356

[startup+0.301196 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 23547
/proc/meminfo: memFree=1427244/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=13116 CPUtime=0.29
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 2300 0 0 0 29 0 0 0 20 0 1 0 12018465 13430784 2218 1992294400 134512640 135751879 4293792800 18446744073709551615 135390013 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 3279 2219 618 303 0 1980 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13116

[startup+0.701223 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 23547
/proc/meminfo: memFree=1427244/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=19032 CPUtime=0.69
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 4179 0 0 0 68 1 0 0 20 0 1 0 12018465 19488768 4064 1992294400 134512640 135751879 4293792800 18446744073709551615 135225251 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 4758 4064 1098 303 0 3459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19032

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23548
/proc/meminfo: memFree=1413596/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=17276 CPUtime=1.49
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 4878 0 0 0 147 2 0 0 23 0 1 0 12018465 17690624 3673 1992294400 134512640 135751879 4293792800 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 4319 3673 143 303 0 4014 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17276

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23548
/proc/meminfo: memFree=1412480/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=18332 CPUtime=3.08
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 5131 0 0 0 304 4 0 0 25 0 1 0 12018465 18771968 3926 1992294400 134512640 135751879 4293792800 18446744073709551615 134616344 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 4583 3926 143 303 0 4278 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18332

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23548
/proc/meminfo: memFree=1410248/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=20332 CPUtime=6.29
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 5640 0 0 0 622 7 0 0 25 0 1 0 12018465 20819968 4435 1992294400 134512640 135751879 4293792800 18446744073709551615 134604733 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 5083 4435 143 303 0 4778 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20332

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23548
/proc/meminfo: memFree=1406528/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=23992 CPUtime=12.68
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 6548 0 0 0 1256 12 0 0 25 0 1 0 12018465 24567808 5343 1992294400 134512640 135751879 4293792800 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 5998 5343 143 303 0 5693 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23992

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23548
/proc/meminfo: memFree=1399716/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=30788 CPUtime=25.47
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 8225 0 0 0 2528 19 0 0 25 0 1 0 12018465 31526912 7020 1992294400 134512640 135751879 4293792800 18446744073709551615 134610787 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 7697 7020 143 303 0 7392 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 30788

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23550
/proc/meminfo: memFree=1388804/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=41592 CPUtime=51.07
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 10929 0 0 0 5075 32 0 0 25 0 1 0 12018465 42590208 9724 1992294400 134512640 135751879 4293792800 18446744073709551615 134616714 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 10398 9724 143 303 0 10093 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41592

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23550
/proc/meminfo: memFree=1368964/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=61176 CPUtime=102.26
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 15822 0 0 0 10174 52 0 0 25 0 1 0 12018465 62644224 14617 1992294400 134512640 135751879 4293792800 18446744073709551615 134616822 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 15294 14617 143 303 0 14989 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61176

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23552
/proc/meminfo: memFree=1348256/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=82172 CPUtime=162.24
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 21041 0 0 0 16146 78 0 0 25 0 1 0 12018465 84144128 19836 1992294400 134512640 135751879 4293792800 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 20543 19836 143 303 0 20238 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 82172

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23554
/proc/meminfo: memFree=1331268/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=98692 CPUtime=222.22
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 25225 0 0 0 22126 96 0 0 25 0 1 0 12018465 101060608 24020 1992294400 134512640 135751879 4293792800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 24673 24020 143 303 0 24368 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 98692

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23556
/proc/meminfo: memFree=1316760/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=113488 CPUtime=282.2
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 28849 0 0 0 28106 114 0 0 25 0 1 0 12018465 116211712 27644 1992294400 134512640 135751879 4293792800 18446744073709551615 134611013 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 28372 27644 143 303 0 28067 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 113488

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23558
/proc/meminfo: memFree=1296796/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=133292 CPUtime=342.19
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 33797 0 0 0 34084 135 0 0 25 0 1 0 12018465 136491008 32592 1992294400 134512640 135751879 4293792800 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 33323 32592 143 303 0 33018 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 133292

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23558
/proc/meminfo: memFree=1278692/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=151516 CPUtime=402.17
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 38366 0 0 0 40059 158 0 0 25 0 1 0 12018465 155152384 37161 1992294400 134512640 135751879 4293792800 18446744073709551615 134605028 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 37879 37161 143 303 0 37574 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 151516

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23560
/proc/meminfo: memFree=1261952/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=168076 CPUtime=462.16
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 42497 0 0 0 46039 177 0 0 25 0 1 0 12018465 172109824 41292 1992294400 134512640 135751879 4293792800 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 42019 41292 143 303 0 41714 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 168076

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23562
/proc/meminfo: memFree=1248436/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=181692 CPUtime=522.14
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 45885 0 0 0 52020 194 0 0 25 0 1 0 12018465 186052608 44680 1992294400 134512640 135751879 4293792800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 45423 44680 143 303 0 45118 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 181692

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23564
/proc/meminfo: memFree=1237400/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=192484 CPUtime=582.13
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 48589 0 0 0 58004 209 0 0 25 0 1 0 12018465 197103616 47384 1992294400 134512640 135751879 4293792800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 48121 47384 143 303 0 47816 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 192484

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23566
/proc/meminfo: memFree=1227108/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=202756 CPUtime=642.12
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 51136 0 0 0 63990 222 0 0 25 0 1 0 12018465 207622144 49931 1992294400 134512640 135751879 4293792800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 50689 49931 143 303 0 50384 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 202756

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23570
/proc/meminfo: memFree=1189908/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=239784 CPUtime=822.07
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 60432 0 0 0 81935 272 0 0 25 0 1 0 12018465 245538816 59227 1992294400 134512640 135751879 4293792800 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 59946 59227 143 303 0 59641 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 239784

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23572
/proc/meminfo: memFree=1177880/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=251540 CPUtime=882.04
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 63380 0 0 0 87914 290 0 0 25 0 1 0 12018465 257576960 62175 1992294400 134512640 135751879 4293792800 18446744073709551615 134607781 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 62885 62175 143 303 0 62580 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 251540

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23574
/proc/meminfo: memFree=1169324/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=260136 CPUtime=942.03
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 65526 0 0 0 93898 305 0 0 25 0 1 0 12018465 266379264 64321 1992294400 134512640 135751879 4293792800 18446744073709551615 134616361 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 65034 64321 143 303 0 64729 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 260136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23574
/proc/meminfo: memFree=1161512/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=268012 CPUtime=1002.01
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 67479 0 0 0 99882 319 0 0 25 0 1 0 12018465 274444288 66274 1992294400 134512640 135751879 4293792800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 67003 66274 143 303 0 66698 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 268012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23576
/proc/meminfo: memFree=1154940/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=274528 CPUtime=1061.99
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 69122 0 0 0 105868 331 0 0 25 0 1 0 12018465 281116672 67917 1992294400 134512640 135751879 4293792800 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 68632 67917 143 303 0 68327 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 274528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23578
/proc/meminfo: memFree=1148988/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=280516 CPUtime=1121.97
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 70604 0 0 0 111855 342 0 0 25 0 1 0 12018465 287248384 69399 1992294400 134512640 135751879 4293792800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 70129 69399 143 303 0 69824 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 280516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23580
/proc/meminfo: memFree=1143656/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=285932 CPUtime=1181.96
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 71927 0 0 0 117843 353 0 0 25 0 1 0 12018465 292794368 70722 1992294400 134512640 135751879 4293792800 18446744073709551615 134616361 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 71483 70722 143 303 0 71178 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 285932

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23591
/proc/meminfo: memFree=1138076/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=290992 CPUtime=1241.92
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 73185 0 0 0 123830 362 0 0 25 0 1 0 12018465 297975808 71980 1992294400 134512640 135751879 4293792800 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 72748 71980 143 303 0 72443 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 290992

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 23591
/proc/meminfo: memFree=1128280/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=300652 CPUtime=1301.91
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 75609 0 0 0 129815 376 0 0 25 0 1 0 12018465 307867648 74404 1992294400 134512640 135751879 4293792800 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 75163 74404 143 303 0 74858 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 300652

[startup+1362.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 23593
/proc/meminfo: memFree=1108564/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=320728 CPUtime=1361.89
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 80623 0 0 0 135787 402 0 0 25 0 1 0 12018465 328425472 79418 1992294400 134512640 135751879 4293792800 18446744073709551615 134610838 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 80182 79418 143 303 0 79877 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 320728

[startup+1422.31 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 23595
/proc/meminfo: memFree=1096040/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=333056 CPUtime=1421.88
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 83701 0 0 0 141770 418 0 0 25 0 1 0 12018465 341049344 82496 1992294400 134512640 135751879 4293792800 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 83264 82496 143 303 0 82959 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 333056

[startup+1482.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 23597
/proc/meminfo: memFree=1084880/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=344284 CPUtime=1481.86
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 86515 0 0 0 147752 434 0 0 25 0 1 0 12018465 352546816 85310 1992294400 134512640 135751879 4293792800 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 86071 85310 143 303 0 85766 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 344284

[startup+1542.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/107 23599
/proc/meminfo: memFree=1068760/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=360420 CPUtime=1541.84
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 90553 0 0 0 153731 453 0 0 25 0 1 0 12018465 369070080 89348 1992294400 134512640 135751879 4293792800 18446744073709551615 134611220 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 90105 89348 143 303 0 89800 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 360420

[startup+1602.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 23599
/proc/meminfo: memFree=1056608/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=372616 CPUtime=1601.83
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 93610 0 0 0 159710 473 0 0 25 0 1 0 12018465 381558784 92405 1992294400 134512640 135751879 4293792800 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 93154 92405 143 303 0 92849 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 372616

[startup+1662.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 23601
/proc/meminfo: memFree=1045324/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=383720 CPUtime=1661.81
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 96361 0 0 0 165693 488 0 0 25 0 1 0 12018465 392929280 95156 1992294400 134512640 135751879 4293792800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 95930 95156 143 303 0 95625 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 383720

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 23603
/proc/meminfo: memFree=1036024/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=393044 CPUtime=1721.8
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 98700 0 0 0 171677 503 0 0 25 0 1 0 12018465 402477056 97495 1992294400 134512640 135751879 4293792800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 98261 97495 143 303 0 97956 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 393044

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 23605
/proc/meminfo: memFree=1027592/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=401464 CPUtime=1781.77
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 100771 0 0 0 177661 516 0 0 25 0 1 0 12018465 411099136 99566 1992294400 134512640 135751879 4293792800 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 100366 99566 143 303 0 100061 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 401464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 23605
/proc/meminfo: memFree=1024368/2059040 swapFree=4192956/4192956
[pid=23547] ppid=23545 vsize=404636 CPUtime=1800.08
/proc/23547/stat : 23547 (wbo1.4a) R 23545 23547 22805 0 -1 4202496 101569 0 0 0 179487 521 0 0 25 0 1 0 12018465 414347264 100364 1992294400 134512640 135751879 4293792800 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23547/statm: 101159 100364 143 303 0 100854 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 404636

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): 1800.65
CPU time (s): 1800.14
CPU user time (s): 1794.88
CPU system time (s): 5.2552
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 404636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.88
system time used= 5.2552
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101569
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= 23383

runsolver used 2.75158 second user time and 8.72767 second system time

The end

Launcher Data 

Begin job on node034 at 2010-07-06 19:41:12
IDJOB=2685018
IDBENCH=74310
IDSOLVER=1160
FILE ID=node034/2685018-1278438072
PBS_JOBID= 11233445
Free space on /tmp= 62396 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12058_4-sat.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685018-1278438072/watcher-2685018-1278438072 -o /tmp/evaluation-result-2685018-1278438072/solver-2685018-1278438072 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2685018-1278438072.opb

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

MD5SUM BENCH= da4c22aa3836e09c7cdc382a7b6da5de
RANDOM SEED=1061566664

node034.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
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		: 3000.216
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1428020 kB
Buffers:        101324 kB
Cached:         391816 kB
SwapCached:          0 kB
Active:         184296 kB
Inactive:       368372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1428020 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6744 kB
Writeback:           0 kB
AnonPages:       59528 kB
Mapped:          14508 kB
Slab:            56464 kB
PageTables:       4168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182828 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2685018-1278438072.opb

Free space on /tmp at the end= 62392 MiB
End job on node034 at 2010-07-06 20:11:15