Trace number 2684752

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) 1800.07 1800.53

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/
j120/normalized-j12056_10-unsat.opb
MD5SUM9569f42797128c8734a8cda484f54275
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 variables57354
Total number of constraints201250
Number of constraints which are clauses200306
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints944
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 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 677
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-2684752-1278433507.opb.
0.00/0.00	c Instance file HOME/instance-2684752-1278433507.opb
0.00/0.00	c File size is 6739818 bytes.
1.09/1.18	c Highest Coefficient sum: 677
1.09/1.18	c ============================[ Problem Statistics ]=============================
1.09/1.18	c |                                                                             |
1.09/1.18	c |  Parsing time:          1.16         s                                      |
1.09/1.18	c |  Number Variables:      57354                                               |
1.09/1.18	c |  Number Clauses:        200306                                              |
1.09/1.18	c |  Number Cardinality:    0                                                   |
1.09/1.18	c |  Number PB Constraints: 944                                                 |
1.09/1.18	c ============================[ Search Statistics ]==============================
1.09/1.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.09/1.18	c ===============================================================================
1.09/1.18	c |         0 |   37554   201250   428653 |    67083        0    nan |  0.000 % |
1.29/1.32	c |       101 |   37554   201250   428653 |    73791      101     15 | 34.522 % |
1.39/1.46	c |       251 |   37554   201250   428653 |    81170      251     19 | 34.522 % |
1.59/1.61	c |       476 |   37400   201250   428653 |    89287      475     22 | 34.791 % |
1.79/1.87	c |       815 |   37400   201250   428653 |    98216      814     27 | 34.791 % |
2.10/2.15	c |      1321 |   37400   201250   428653 |   108038     1320     25 | 34.791 % |
2.79/2.80	c |      2083 |   37400   201250   428653 |   118842     2082     37 | 34.791 % |
3.29/3.37	c |      3225 |   37400   201250   428653 |   130726     3224     32 | 34.791 % |
4.59/4.67	c |      4933 |   37228   201250   428653 |   143799     4930     30 | 35.091 % |
5.99/6.07	c |      7495 |   37228   201250   428653 |   158178     7492     27 | 35.091 % |
8.19/8.23	c |     11339 |   37220   201250   428653 |   173996    11335     27 | 35.105 % |
12.39/12.45	c |     17105 |   37212   201250   428653 |   191396    17100     33 | 35.119 % |
19.80/19.81	c |     25754 |   37148   201250   428653 |   210536    25748     40 | 35.230 % |
30.39/30.40	c |     38729 |   37148   201250   428653 |   231589    38723     37 | 35.230 % |
52.08/52.10	c |     58190 |   36916   201250   428653 |   254748    58182     35 | 35.635 % |
78.47/78.57	c |     87382 |   36686   201250   428653 |   280223    87373     36 | 36.036 % |
129.86/129.93	c |    131171 |   36662   201250   428653 |   308246   131160     39 | 36.078 % |
253.43/253.57	c |    196855 |   36662   201250   428653 |   339070   196844     38 | 36.078 % |
419.88/420.01	c |    295382 |   36642   201250   428653 |   372977   295370     44 | 36.113 % |
756.70/756.90	c |    443171 |   36642   201250   428653 |   410275    59494     32 | 36.113 % |
1311.45/1311.84	c |    664854 |   36642   201250   428653 |   451303   281177     51 | 36.113 % |

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-2684752-1278433507/watcher-2684752-1278433507 -o /tmp/evaluation-result-2684752-1278433507/solver-2684752-1278433507 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684752-1278433507.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: 0.92 0.98 1.20 2/105 24592
/proc/meminfo: memFree=1474964/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=9592 CPUtime=0
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 369 0 0 0 0 0 0 0 20 0 1 0 11558946 9822208 287 1992294400 134512640 135751879 4287485584 18446744073709551615 134613619 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 2398 287 139 303 0 447 0

[startup+0.0805439 s]
/proc/loadavg: 0.92 0.98 1.20 2/105 24592
/proc/meminfo: memFree=1474964/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=13988 CPUtime=0.07
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 1425 0 0 0 7 0 0 0 20 0 1 0 11558946 14323712 1343 1992294400 134512640 135751879 4287485584 18446744073709551615 134564633 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 3497 1343 262 303 0 1546 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13988

[startup+0.101545 s]
/proc/loadavg: 0.92 0.98 1.20 2/105 24592
/proc/meminfo: memFree=1474964/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=14448 CPUtime=0.09
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 1665 0 0 0 9 0 0 0 21 0 1 0 11558946 14794752 1583 1992294400 134512640 135751879 4287485584 18446744073709551615 135390010 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 3612 1585 292 303 0 1661 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14448

[startup+0.301566 s]
/proc/loadavg: 0.92 0.98 1.20 2/105 24592
/proc/meminfo: memFree=1474964/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=17296 CPUtime=0.29
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 2676 0 0 0 29 0 0 0 21 0 1 0 11558946 17711104 2594 1992294400 134512640 135751879 4287485584 18446744073709551615 135221521 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 4324 2594 618 303 0 2373 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17296

[startup+0.701608 s]
/proc/loadavg: 0.92 0.98 1.20 2/105 24592
/proc/meminfo: memFree=1474964/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=25020 CPUtime=0.69
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 5072 0 0 0 68 1 0 0 22 0 1 0 11558946 25620480 4917 1992294400 134512640 135751879 4287485584 18446744073709551615 134564460 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 6255 4917 1309 303 0 4304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25020

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 1.20 2/106 24593
/proc/meminfo: memFree=1456480/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=26192 CPUtime=1.49
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 7867 0 0 0 147 2 0 0 25 0 1 0 11558946 26820608 5823 1992294400 134512640 135751879 4287485584 18446744073709551615 134518465 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 6548 5823 143 303 0 6243 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26192

[startup+3.10086 s]
/proc/loadavg: 0.92 0.98 1.20 2/106 24593
/proc/meminfo: memFree=1451768/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=26720 CPUtime=3.09
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 8014 0 0 0 307 2 0 0 25 0 1 0 11558946 27361280 5970 1992294400 134512640 135751879 4287485584 18446744073709551615 134517411 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 6680 5970 143 303 0 6375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26720

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 1.20 2/106 24594
/proc/meminfo: memFree=1450404/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=27644 CPUtime=6.29
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 8260 0 0 0 625 4 0 0 25 0 1 0 11558946 28307456 6216 1992294400 134512640 135751879 4287485584 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 6911 6216 143 303 0 6606 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27644

[startup+12.7009 s]
/proc/loadavg: 0.93 0.98 1.20 2/106 24594
/proc/meminfo: memFree=1448048/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=30020 CPUtime=12.68
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 8844 0 0 0 1261 7 0 0 25 0 1 0 11558946 30740480 6800 1992294400 134512640 135751879 4287485584 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 7505 6800 143 303 0 7200 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30020

[startup+25.5012 s]
/proc/loadavg: 1.09 1.02 1.20 2/106 24594
/proc/meminfo: memFree=1443832/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=34232 CPUtime=25.49
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 9885 0 0 0 2535 14 0 0 25 0 1 0 11558946 35053568 7841 1992294400 134512640 135751879 4287485584 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 8558 7841 143 303 0 8253 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34232

[startup+51.1009 s]
/proc/loadavg: 1.06 1.01 1.20 2/106 24595
/proc/meminfo: memFree=1438376/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=39680 CPUtime=51.07
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 11253 0 0 0 5082 25 0 0 25 0 1 0 11558946 40632320 9209 1992294400 134512640 135751879 4287485584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 9920 9209 143 303 0 9615 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39680

[startup+102.308 s]
/proc/loadavg: 1.02 1.01 1.18 2/106 24596
/proc/meminfo: memFree=1424736/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=53292 CPUtime=102.27
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 14623 0 0 0 10177 50 0 0 25 0 1 0 11558946 54571008 12579 1992294400 134512640 135751879 4287485584 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 13323 12579 143 303 0 13018 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53292

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.17 2/106 24598
/proc/meminfo: memFree=1414692/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=63500 CPUtime=162.25
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 17139 0 0 0 16154 71 0 0 25 0 1 0 11558946 65024000 15095 1992294400 134512640 135751879 4287485584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 15875 15095 143 303 0 15570 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 63500

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/106 24599
/proc/meminfo: memFree=1406384/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=71468 CPUtime=222.23
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 19185 0 0 0 22137 86 0 0 25 0 1 0 11558946 73183232 17141 1992294400 134512640 135751879 4287485584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 17867 17141 143 303 0 17562 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 71468

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/106 24601
/proc/meminfo: memFree=1395968/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=82356 CPUtime=282.22
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 21820 0 0 0 28119 103 0 0 25 0 1 0 11558946 84332544 19776 1992294400 134512640 135751879 4287485584 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 20589 19776 143 303 0 20284 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 82356

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/106 24603
/proc/meminfo: memFree=1383328/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=94636 CPUtime=342.21
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 24936 0 0 0 34100 121 0 0 25 0 1 0 11558946 96907264 22892 1992294400 134512640 135751879 4287485584 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 23659 22892 143 303 0 23354 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 94636

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/106 24604
/proc/meminfo: memFree=1374524/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=103500 CPUtime=402.19
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 27165 0 0 0 40081 138 0 0 25 0 1 0 11558946 105984000 25121 1992294400 134512640 135751879 4287485584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 25875 25121 143 303 0 25570 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 103500

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/106 24606
/proc/meminfo: memFree=1366588/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=111776 CPUtime=462.17
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 29119 0 0 0 46063 154 0 0 25 0 1 0 11558946 114458624 27075 1992294400 134512640 135751879 4287485584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 27944 27075 143 303 0 27639 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 111776

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/106 24607
/proc/meminfo: memFree=1359768/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=118400 CPUtime=522.16
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 30812 0 0 0 52048 168 0 0 25 0 1 0 11558946 121241600 28768 1992294400 134512640 135751879 4287485584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 29600 28768 143 303 0 29295 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 118400

[startup+582.301 s]
/proc/loadavg: 1.08 1.02 1.09 2/106 24609
/proc/meminfo: memFree=1354560/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=123532 CPUtime=582.14
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 32097 0 0 0 58033 181 0 0 25 0 1 0 11558946 126496768 30053 1992294400 134512640 135751879 4287485584 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 30883 30053 143 303 0 30578 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 123532

[startup+642.301 s]
/proc/loadavg: 1.03 1.01 1.09 2/106 24611
/proc/meminfo: memFree=1349848/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=128096 CPUtime=642.13
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 33254 0 0 0 64021 192 0 0 25 0 1 0 11558946 131170304 31210 1992294400 134512640 135751879 4287485584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 32024 31210 143 303 0 31719 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 128096

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/106 24617
/proc/meminfo: memFree=1314756/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=163040 CPUtime=882.06
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 41987 0 0 0 87949 257 0 0 25 0 1 0 11558946 166952960 39943 1992294400 134512640 135751879 4287485584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 40760 39943 143 303 0 40455 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 163040

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/106 24619
/proc/meminfo: memFree=1308308/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=169604 CPUtime=942.05
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 43603 0 0 0 93935 270 0 0 25 0 1 0 11558946 173674496 41559 1992294400 134512640 135751879 4287485584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 42401 41559 143 303 0 42096 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 169604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/106 24620
/proc/meminfo: memFree=1302728/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=175116 CPUtime=1002.04
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 44970 0 0 0 99921 283 0 0 25 0 1 0 11558946 179318784 42926 1992294400 134512640 135751879 4287485584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 43779 42926 143 303 0 43474 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 175116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/106 24622
/proc/meminfo: memFree=1297768/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=180136 CPUtime=1062.02
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 46237 0 0 0 105908 294 0 0 25 0 1 0 11558946 184459264 44193 1992294400 134512640 135751879 4287485584 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 45034 44193 143 303 0 44729 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 180136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 24623
/proc/meminfo: memFree=1292684/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=185256 CPUtime=1122
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 47485 0 0 0 111895 305 0 0 25 0 1 0 11558946 189702144 45441 1992294400 134512640 135751879 4287485584 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 46314 45441 143 303 0 46009 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 185256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/106 24625
/proc/meminfo: memFree=1284128/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=193868 CPUtime=1181.99
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 49633 0 0 0 117879 320 0 0 25 0 1 0 11558946 198520832 47589 1992294400 134512640 135751879 4287485584 18446744073709551615 134616350 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 48467 47589 143 303 0 48162 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 193868

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/106 24627
/proc/meminfo: memFree=1274704/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=203248 CPUtime=1241.97
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 51984 0 0 0 123866 331 0 0 25 0 1 0 11558946 208125952 49940 1992294400 134512640 135751879 4287485584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 50812 49940 143 303 0 50507 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 203248

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/106 24628
/proc/meminfo: memFree=1268256/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=209512 CPUtime=1301.96
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 53569 0 0 0 129856 340 0 0 25 0 1 0 11558946 214540288 51525 1992294400 134512640 135751879 4287485584 18446744073709551615 134616320 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 52378 51525 143 303 0 52073 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 209512

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/106 24630
/proc/meminfo: memFree=1259204/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=218544 CPUtime=1361.94
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 55821 0 0 0 135839 355 0 0 25 0 1 0 11558946 223789056 53777 1992294400 134512640 135751879 4287485584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 54636 53777 143 303 0 54331 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 218544

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.01 2/106 24631
/proc/meminfo: memFree=1251144/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=226476 CPUtime=1421.93
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 57808 0 0 0 141822 371 0 0 25 0 1 0 11558946 231911424 55764 1992294400 134512640 135751879 4287485584 18446744073709551615 134616848 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 56619 55764 143 303 0 56314 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 226476

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24633
/proc/meminfo: memFree=1243456/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=234264 CPUtime=1481.91
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 59747 0 0 0 147804 387 0 0 25 0 1 0 11558946 239886336 57703 1992294400 134512640 135751879 4287485584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 58566 57703 143 303 0 58261 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 234264

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24635
/proc/meminfo: memFree=1236884/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=240748 CPUtime=1541.89
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 61355 0 0 0 153789 400 0 0 25 0 1 0 11558946 246525952 59311 1992294400 134512640 135751879 4287485584 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 60187 59311 143 303 0 59882 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 240748

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24636
/proc/meminfo: memFree=1231552/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=246192 CPUtime=1601.87
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 62709 0 0 0 159777 410 0 0 25 0 1 0 11558946 252100608 60665 1992294400 134512640 135751879 4287485584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 61548 60665 143 303 0 61243 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 246192

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24638
/proc/meminfo: memFree=1225600/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=252068 CPUtime=1661.87
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 64187 0 0 0 165764 423 0 0 25 0 1 0 11558946 258117632 62143 1992294400 134512640 135751879 4287485584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 63017 62143 143 303 0 62712 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 252068

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24639
/proc/meminfo: memFree=1219524/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=257912 CPUtime=1721.85
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 65683 0 0 0 171749 436 0 0 25 0 1 0 11558946 264101888 63639 1992294400 134512640 135751879 4287485584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 64478 63639 143 303 0 64173 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 257912

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24641
/proc/meminfo: memFree=1214688/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=262812 CPUtime=1781.83
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 66890 0 0 0 177737 446 0 0 25 0 1 0 11558946 269119488 64846 1992294400 134512640 135751879 4287485584 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 65703 64846 143 303 0 65398 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 262812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24641
/proc/meminfo: memFree=1213076/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=264396 CPUtime=1800.04
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 67289 0 0 0 179555 449 0 0 25 0 1 0 11558946 270741504 65245 1992294400 134512640 135751879 4287485584 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 66099 65245 143 303 0 65794 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 264396

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24641
/proc/meminfo: memFree=1213076/2059040 swapFree=4192956/4192956
[pid=24592] ppid=24590 vsize=264396 CPUtime=1800.04
/proc/24592/stat : 24592 (wbo1.4a) R 24590 24592 24561 0 -1 4202496 67289 0 0 0 179555 449 0 0 25 0 1 0 11558946 270741504 65245 1992294400 134512640 135751879 4287485584 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24592/statm: 66099 65245 143 303 0 65794 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 264396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.53
CPU time (s): 1800.07
CPU user time (s): 1795.55
CPU system time (s): 4.51631
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 264396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.55
system time used= 4.51631
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67289
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= 3276

runsolver used 2.72959 second user time and 8.75067 second system time

The end

Launcher Data 

Begin job on node082 at 2010-07-06 18:25:08
IDJOB=2684752
IDBENCH=73545
IDSOLVER=1160
FILE ID=node082/2684752-1278433507
PBS_JOBID= 11233480
Free space on /tmp= 62384 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12056_10-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-2684752-1278433507/watcher-2684752-1278433507 -o /tmp/evaluation-result-2684752-1278433507/solver-2684752-1278433507 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684752-1278433507.opb

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

MD5SUM BENCH= 9569f42797128c8734a8cda484f54275
RANDOM SEED=1924006958

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:       1476520 kB
Buffers:        103468 kB
Cached:         346052 kB
SwapCached:          0 kB
Active:         184952 kB
Inactive:       324344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1476520 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9436 kB
Writeback:           0 kB
AnonPages:       59708 kB
Mapped:          14348 kB
Slab:            51424 kB
PageTables:       4096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179384 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-2684752-1278433507.opb

Free space on /tmp at the end= 62380 MiB
End job on node082 at 2010-07-06 18:55:10