Trace number 2685396

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) 1800.09 1800.64

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j60/
normalized-j6013_2-unsat.opb
MD5SUMc3eb9faf1d58b30f1971366448425ca3
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark61.8236
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables12322
Total number of constraints38967
Number of constraints which are clauses38567
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints400
Minimum length of a constraint1
Maximum length of a constraint60
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 394
Number of bits of the biggest sum of numbers9
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-2685396-1278440741.opb.
0.00/0.00	c Instance file HOME/instance-2685396-1278440741.opb
0.00/0.00	c File size is 1246341 bytes.
0.09/0.18	c Highest Coefficient sum: 394
0.09/0.18	c ============================[ Problem Statistics ]=============================
0.09/0.18	c |                                                                             |
0.09/0.18	c |  Parsing time:          0.18         s                                      |
0.09/0.18	c |  Number Variables:      12322                                               |
0.09/0.18	c |  Number Clauses:        38567                                               |
0.09/0.18	c |  Number Cardinality:    0                                                   |
0.09/0.18	c |  Number PB Constraints: 400                                                 |
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.18	c |         0 |    6595    38967    74104 |    12989        0    nan |  0.000 % |
0.19/0.20	c |       100 |    6595    38967    74104 |    14287      100     16 | 46.478 % |
0.19/0.24	c |       250 |    6595    38967    74104 |    15716      250     14 | 46.478 % |
0.19/0.29	c |       476 |    6595    38967    74104 |    17288      476     19 | 46.478 % |
0.29/0.37	c |       813 |    6595    38967    74104 |    19017      813     19 | 46.478 % |
0.49/0.55	c |      1319 |    6591    38967    74104 |    20918     1318     21 | 46.510 % |
0.69/0.77	c |      2078 |    6591    38967    74104 |    23010     2077     24 | 46.510 % |
1.10/1.15	c |      3218 |    6591    38967    74104 |    25311     3217     25 | 46.510 % |
1.69/1.71	c |      4927 |    6591    38967    74104 |    27843     4926     28 | 46.510 % |
2.49/2.52	c |      7489 |    6591    38967    74104 |    30627     7488     25 | 46.510 % |
4.29/4.31	c |     11333 |    6591    38967    74104 |    33690    11332     32 | 46.510 % |
6.79/6.84	c |     17099 |    6591    38967    74104 |    37059    17098     33 | 46.510 % |
11.88/11.99	c |     25748 |    6591    38967    74104 |    40765    25747     31 | 46.511 % |
21.48/21.53	c |     38724 |    6591    38967    74104 |    44841    38723     35 | 46.510 % |
36.28/36.31	c |     58186 |    6591    38967    74104 |    49325    18863     33 | 46.510 % |
57.56/57.69	c |     87379 |    6589    38967    74104 |    54258    48055     34 | 46.527 % |
96.87/96.94	c |    131169 |    6589    38967    74104 |    59684    44229     31 | 46.527 % |
156.24/156.34	c |    196853 |    6589    38967    74104 |    65652    56378     37 | 46.527 % |
263.30/263.41	c |    295380 |    6589    38967    74104 |    72217    39167     45 | 46.527 % |
437.15/437.39	c |    443169 |    6573    38967    74104 |    79439    60281     39 | 46.657 % |
721.97/722.28	c |    664852 |    6569    38967    74104 |    87383    72395     47 | 46.689 % |
1235.91/1236.33	c |    997378 |    6569    38967    74104 |    96121    92498     54 | 46.689 % |

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-2685396-1278440741/watcher-2685396-1278440741 -o /tmp/evaluation-result-2685396-1278440741/solver-2685396-1278440741 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2685396-1278440741.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 1.00 3/105 24993
/proc/meminfo: memFree=1414720/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=4224 CPUtime=0
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 368 0 0 0 0 0 0 0 25 0 1 0 12282318 4325376 287 1992294400 134512640 135751879 4288415424 18446744073709551615 134564614 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 1056 287 140 303 0 446 0

[startup+0.103524 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 24993
/proc/meminfo: memFree=1414720/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=6440 CPUtime=0.09
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 1068 0 0 0 9 0 0 0 25 0 1 0 12282318 6594560 987 1992294400 134512640 135751879 4288415424 18446744073709551615 134561222 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 1610 988 307 303 0 1000 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6440

[startup+0.200534 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 24993
/proc/meminfo: memFree=1414720/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=7468 CPUtime=0.19
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 1762 0 0 0 19 0 0 0 25 0 1 0 12282318 7647232 1343 1992294400 134512640 135751879 4288415424 18446744073709551615 134518784 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 1867 1343 142 303 0 1562 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7468

[startup+0.300544 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 24993
/proc/meminfo: memFree=1414720/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=7468 CPUtime=0.29
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 1784 0 0 0 29 0 0 0 25 0 1 0 12282318 7647232 1365 1992294400 134512640 135751879 4288415424 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 1867 1365 143 303 0 1562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7468

[startup+0.700586 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 24993
/proc/meminfo: memFree=1414720/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=7732 CPUtime=0.69
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 1851 0 0 0 68 1 0 0 25 0 1 0 12282318 7917568 1432 1992294400 134512640 135751879 4288415424 18446744073709551615 134610827 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 1933 1432 143 303 0 1628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7732

[startup+1.50067 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24994
/proc/meminfo: memFree=1409256/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=8260 CPUtime=1.49
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 1981 0 0 0 148 1 0 0 25 0 1 0 12282318 8458240 1562 1992294400 134512640 135751879 4288415424 18446744073709551615 134641926 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 2065 1562 143 303 0 1760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8260

[startup+3.10084 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24994
/proc/meminfo: memFree=1408264/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=9184 CPUtime=3.08
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 2220 0 0 0 306 2 0 0 25 0 1 0 12282318 9404416 1801 1992294400 134512640 135751879 4288415424 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 2296 1801 143 303 0 1991 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9184

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24994
/proc/meminfo: memFree=1406528/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=11040 CPUtime=6.28
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 2657 0 0 0 624 4 0 0 25 0 1 0 12282318 11304960 2238 1992294400 134512640 135751879 4288415424 18446744073709551615 134606365 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 2760 2238 143 303 0 2455 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11040

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24994
/proc/meminfo: memFree=1403924/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=13352 CPUtime=12.68
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 3241 0 0 0 1260 8 0 0 25 0 1 0 12282318 13672448 2822 1992294400 134512640 135751879 4288415424 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 3338 2822 143 303 0 3033 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13352

[startup+25.5012 s]
/proc/loadavg: 1.08 1.02 1.00 2/106 24994
/proc/meminfo: memFree=1399584/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=17688 CPUtime=25.48
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 4326 0 0 0 2533 15 0 0 25 0 1 0 12282318 18112512 3907 1992294400 134512640 135751879 4288415424 18446744073709551615 134620434 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 4422 3907 143 303 0 4117 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17688

[startup+51.1009 s]
/proc/loadavg: 1.04 1.01 1.00 2/106 24995
/proc/meminfo: memFree=1391400/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=25880 CPUtime=51.07
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 6370 0 0 0 5078 29 0 0 25 0 1 0 12282318 26501120 5951 1992294400 134512640 135751879 4288415424 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 6470 5951 143 303 0 6165 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25880

[startup+102.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/106 24996
/proc/meminfo: memFree=1379000/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=38024 CPUtime=102.26
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 9388 0 0 0 10175 51 0 0 25 0 1 0 12282318 38936576 8969 1992294400 134512640 135751879 4288415424 18446744073709551615 134616390 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 9506 8969 143 303 0 9201 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38024

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24998
/proc/meminfo: memFree=1364368/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=52692 CPUtime=162.24
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 13057 0 0 0 16145 79 0 0 25 0 1 0 12282318 53956608 12638 1992294400 134512640 135751879 4288415424 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 13173 12638 143 303 0 12868 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 52692

[startup+222.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24999
/proc/meminfo: memFree=1349612/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=67348 CPUtime=222.23
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 16712 0 0 0 22120 103 0 0 25 0 1 0 12282318 68964352 16293 1992294400 134512640 135751879 4288415424 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 16837 16293 143 303 0 16532 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 67348

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25001
/proc/meminfo: memFree=1336716/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=80416 CPUtime=282.2
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 19978 0 0 0 28095 125 0 0 25 0 1 0 12282318 82345984 19559 1992294400 134512640 135751879 4288415424 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 20104 19559 143 303 0 19799 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 80416

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25002
/proc/meminfo: memFree=1325556/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=91252 CPUtime=342.18
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 22716 0 0 0 34071 147 0 0 25 0 1 0 12282318 93442048 22297 1992294400 134512640 135751879 4288415424 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 22813 22297 143 303 0 22508 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 91252

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25004
/proc/meminfo: memFree=1315264/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=101704 CPUtime=402.16
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 25326 0 0 0 40048 168 0 0 25 0 1 0 12282318 104144896 24907 1992294400 134512640 135751879 4288415424 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 25426 24907 143 303 0 25121 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 101704

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25006
/proc/meminfo: memFree=1302492/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=114244 CPUtime=462.14
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 28466 0 0 0 46027 187 0 0 25 0 1 0 12282318 116985856 28047 1992294400 134512640 135751879 4288415424 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 28561 28047 143 303 0 28256 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 114244

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25007
/proc/meminfo: memFree=1287736/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=129168 CPUtime=522.12
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 32181 0 0 0 51999 213 0 0 25 0 1 0 12282318 132268032 31762 1992294400 134512640 135751879 4288415424 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 32292 31762 143 303 0 31987 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 129168

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25009
/proc/meminfo: memFree=1276576/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=140144 CPUtime=582.11
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 34922 0 0 0 57981 230 0 0 25 0 1 0 12282318 143507456 34503 1992294400 134512640 135751879 4288415424 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 35036 34503 143 303 0 34731 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 140144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25010
/proc/meminfo: memFree=1263308/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=153348 CPUtime=642.09
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 38233 0 0 0 63958 251 0 0 25 0 1 0 12282318 157028352 37814 1992294400 134512640 135751879 4288415424 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 38337 37814 143 303 0 38032 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 153348

[startup+702.301 s]

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

[startup+882.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25017
/proc/meminfo: memFree=1215444/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=201012 CPUtime=882.02
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 50104 0 0 0 87859 343 0 0 25 0 1 0 12282318 205836288 49685 1992294400 134512640 135751879 4288415424 18446744073709551615 134518470 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 50253 49685 143 303 0 49948 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 201012

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25018
/proc/meminfo: memFree=1205648/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=210920 CPUtime=942
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 52571 0 0 0 93837 363 0 0 25 0 1 0 12282318 215982080 52152 1992294400 134512640 135751879 4288415424 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 52730 52152 143 303 0 52425 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 210920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25020
/proc/meminfo: memFree=1196720/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=219640 CPUtime=1001.98
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 54766 0 0 0 99816 382 0 0 25 0 1 0 12282318 224911360 54347 1992294400 134512640 135751879 4288415424 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 54910 54347 143 303 0 54605 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 219640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25022
/proc/meminfo: memFree=1187544/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=228900 CPUtime=1061.96
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 57079 0 0 0 105794 402 0 0 25 0 1 0 12282318 234393600 56660 1992294400 134512640 135751879 4288415424 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 57225 56660 143 303 0 56920 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 228900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25023
/proc/meminfo: memFree=1177004/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=239460 CPUtime=1121.94
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 59715 0 0 0 111773 421 0 0 25 0 1 0 12282318 245207040 59296 1992294400 134512640 135751879 4288415424 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 59865 59296 143 303 0 59560 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 239460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25025
/proc/meminfo: memFree=1164232/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=252180 CPUtime=1181.92
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 62869 0 0 0 117749 443 0 0 25 0 1 0 12282318 258232320 62450 1992294400 134512640 135751879 4288415424 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 63045 62450 143 303 0 62740 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 252180

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25026
/proc/meminfo: memFree=1155304/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=260672 CPUtime=1241.91
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 64996 0 0 0 123729 462 0 0 25 0 1 0 12282318 266928128 64577 1992294400 134512640 135751879 4288415424 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 65168 64577 143 303 0 64863 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 260672

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25028
/proc/meminfo: memFree=1144516/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=271364 CPUtime=1301.89
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 67691 0 0 0 129702 487 0 0 25 0 1 0 12282318 277876736 67272 1992294400 134512640 135751879 4288415424 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 67841 67272 143 303 0 67536 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 271364

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25030
/proc/meminfo: memFree=1137572/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=278264 CPUtime=1361.87
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 69407 0 0 0 135684 503 0 0 25 0 1 0 12282318 284942336 68988 1992294400 134512640 135751879 4288415424 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 69566 68988 143 303 0 69261 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 278264

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25031
/proc/meminfo: memFree=1130380/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=285412 CPUtime=1421.86
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 71193 0 0 0 141666 520 0 0 25 0 1 0 12282318 292261888 70774 1992294400 134512640 135751879 4288415424 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 71353 70774 143 303 0 71048 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 285412

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25033
/proc/meminfo: memFree=1122320/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=293616 CPUtime=1481.83
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 73233 0 0 0 147645 538 0 0 25 0 1 0 12282318 300662784 72814 1992294400 134512640 135751879 4288415424 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 73404 72814 143 303 0 73099 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 293616

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25034
/proc/meminfo: memFree=1116492/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=299320 CPUtime=1541.82
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 74671 0 0 0 153630 552 0 0 25 0 1 0 12282318 306503680 74252 1992294400 134512640 135751879 4288415424 18446744073709551615 134611016 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 74830 74252 143 303 0 74525 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 299320

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25036
/proc/meminfo: memFree=1106820/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=309004 CPUtime=1601.8
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 77090 0 0 0 159609 571 0 0 25 0 1 0 12282318 316420096 76671 1992294400 134512640 135751879 4288415424 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 77251 76671 143 303 0 76946 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 309004

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25038
/proc/meminfo: memFree=1100124/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=315636 CPUtime=1661.78
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 78720 0 0 0 165592 586 0 0 25 0 1 0 12282318 323211264 78301 1992294400 134512640 135751879 4288415424 18446744073709551615 134607781 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 78909 78301 143 303 0 78604 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 315636

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25039
/proc/meminfo: memFree=1090700/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=325276 CPUtime=1721.76
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 81126 0 0 0 171569 607 0 0 25 0 1 0 12282318 333082624 80707 1992294400 134512640 135751879 4288415424 18446744073709551615 134611220 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 81319 80707 143 303 0 81014 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 325276

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25041
/proc/meminfo: memFree=1081276/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=334260 CPUtime=1781.74
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 83395 0 0 0 177549 625 0 0 25 0 1 0 12282318 342282240 82976 1992294400 134512640 135751879 4288415424 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 83565 82976 143 303 0 83260 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 334260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25042
/proc/meminfo: memFree=1078548/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=336900 CPUtime=1800.04
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 84049 0 0 0 179374 630 0 0 25 0 1 0 12282318 344985600 83630 1992294400 134512640 135751879 4288415424 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 84225 83630 143 303 0 83920 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 336900

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 25042
/proc/meminfo: memFree=1078548/2059040 swapFree=4192956/4192956
[pid=24993] ppid=24991 vsize=336900 CPUtime=1800.04
/proc/24993/stat : 24993 (wbo1.4a) R 24991 24993 24561 0 -1 4202496 84049 0 0 0 179374 630 0 0 25 0 1 0 12282318 344985600 83630 1992294400 134512640 135751879 4288415424 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24993/statm: 84225 83630 143 303 0 83920 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 336900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.64
CPU time (s): 1800.09
CPU user time (s): 1793.75
CPU system time (s): 6.33704
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 336900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.75
system time used= 6.33704
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84049
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= 1
involuntary context switches= 23416

runsolver used 3.00454 second user time and 8.47871 second system time

The end

Launcher Data 

Begin job on node082 at 2010-07-06 20:25:42
IDJOB=2685396
IDBENCH=75736
IDSOLVER=1160
FILE ID=node082/2685396-1278440741
PBS_JOBID= 11233480
Free space on /tmp= 62388 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j6013_2-unsat.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-2685396-1278440741/watcher-2685396-1278440741 -o /tmp/evaluation-result-2685396-1278440741/solver-2685396-1278440741 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2685396-1278440741.opb

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

MD5SUM BENCH= c3eb9faf1d58b30f1971366448425ca3
RANDOM SEED=1403624182

node082.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		: 3000.260
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	: 6000.52
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		: 3000.260
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1415372 kB
Buffers:        110716 kB
Cached:         393988 kB
SwapCached:          0 kB
Active:         187140 kB
Inactive:       377464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1415372 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4008 kB
Writeback:           0 kB
AnonPages:       59928 kB
Mapped:          14348 kB
Slab:            57248 kB
PageTables:       4124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179648 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2685396-1278440741.opb

Free space on /tmp at the end= 62388 MiB
End job on node082 at 2010-07-06 20:55:44