Trace number 2684892

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) 1800.13 1800.65

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12032_8-unsat.opb
MD5SUM3890946cb13ab5dacc1331cb240d6a09
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 benchmark687.116
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31460
Total number of constraints104814
Number of constraints which are clauses104298
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints516
Minimum length of a constraint1
Maximum length of a constraint95
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 534
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-2684892-1278436136.opb.
0.00/0.00	c Instance file HOME/instance-2684892-1278436136.opb
0.00/0.00	c File size is 3335369 bytes.
0.49/0.56	c Highest Coefficient sum: 534
0.49/0.56	c ============================[ Problem Statistics ]=============================
0.49/0.56	c |                                                                             |
0.49/0.56	c |  Parsing time:          0.54         s                                      |
0.49/0.56	c |  Number Variables:      31460                                               |
0.49/0.56	c |  Number Clauses:        104298                                              |
0.49/0.56	c |  Number Cardinality:    0                                                   |
0.49/0.56	c |  Number PB Constraints: 516                                                 |
0.49/0.56	c ============================[ Search Statistics ]==============================
0.49/0.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.56	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.49/0.56	c ===============================================================================
0.49/0.56	c |         0 |   15888   104814   181658 |    34938        0    nan |  0.000 % |
0.59/0.61	c |       101 |   15888   104814   181658 |    38431      101     23 | 49.498 % |
0.59/0.67	c |       253 |   15888   104814   181658 |    42274      253     27 | 49.498 % |
0.69/0.76	c |       478 |   15888   104814   181658 |    46502      478     35 | 49.498 % |
0.89/0.90	c |       815 |   15888   104814   181658 |    51152      815     36 | 49.498 % |
0.99/1.06	c |      1321 |   15888   104814   181658 |    56267     1321     31 | 49.498 % |
1.38/1.48	c |      2082 |   15888   104814   181658 |    61894     2082     38 | 49.498 % |
1.98/2.04	c |      3222 |   15888   104814   181658 |    68084     3222     36 | 49.498 % |
2.69/2.77	c |      4930 |   15888   104814   181658 |    74892     4930     39 | 49.498 % |
3.99/4.04	c |      7492 |   15888   104814   181658 |    82381     7492     38 | 49.498 % |
5.29/5.37	c |     11337 |   15888   104814   181658 |    90620    11337     37 | 49.498 % |
8.69/8.73	c |     17104 |   15888   104814   181658 |    99682    17104     41 | 49.498 % |
14.68/14.71	c |     25753 |   15888   104814   181658 |   109650    25753     46 | 49.498 % |
23.68/23.72	c |     38727 |   15888   104814   181658 |   120615    38727     59 | 49.498 % |
39.27/39.38	c |     58188 |   15888   104814   181658 |   132676    58188     65 | 49.498 % |
64.88/64.93	c |     87382 |   15888   104814   181658 |   145944    87382     66 | 49.498 % |
108.05/108.14	c |    131171 |   15872   104814   181658 |   160539   131169     61 | 49.549 % |
197.64/197.75	c |    196857 |   15872   104814   181658 |   176593    31224     49 | 49.549 % |
323.20/323.40	c |    295383 |   15872   104814   181658 |   194252   129750     51 | 49.549 % |
636.01/636.20	c |    443173 |   15872   104814   181658 |   213677    79338    103 | 49.549 % |
1169.26/1169.69	c |    664858 |   15872   104814   181658 |   235045    81174    145 | 49.549 % |

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-2684892-1278436136/watcher-2684892-1278436136 -o /tmp/evaluation-result-2684892-1278436136/solver-2684892-1278436136 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684892-1278436136.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: 1.06 1.02 0.96 3/106 23749
/proc/meminfo: memFree=1400392/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=5968 CPUtime=0
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 306 0 0 0 0 0 0 0 19 0 1 0 11826626 6111232 224 1992294400 134512640 135751879 4290117072 18446744073709551615 135204483 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 1492 226 135 303 0 372 0

[startup+0.099352 s]
/proc/loadavg: 1.06 1.02 0.96 3/106 23749
/proc/meminfo: memFree=1400392/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=9444 CPUtime=0.09
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 1252 0 0 0 9 0 0 0 19 0 1 0 11826626 9670656 1170 1992294400 134512640 135751879 4290117072 18446744073709551615 135225232 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 2361 1170 280 303 0 1241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9444

[startup+0.101354 s]
/proc/loadavg: 1.06 1.02 0.96 3/106 23749
/proc/meminfo: memFree=1400392/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=9444 CPUtime=0.09
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 1261 0 0 0 9 0 0 0 19 0 1 0 11826626 9670656 1179 1992294400 134512640 135751879 4290117072 18446744073709551615 134560555 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 2361 1179 283 303 0 1241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9444

[startup+0.300378 s]
/proc/loadavg: 1.06 1.02 0.96 3/106 23749
/proc/meminfo: memFree=1400392/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=12696 CPUtime=0.29
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 2300 0 0 0 28 1 0 0 20 0 1 0 11826626 13000704 2218 1992294400 134512640 135751879 4290117072 18446744073709551615 135228481 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 3174 2218 619 303 0 2054 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12696

[startup+0.700431 s]
/proc/loadavg: 1.06 1.02 0.96 3/106 23749
/proc/meminfo: memFree=1400392/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=15336 CPUtime=0.69
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 4069 0 0 0 68 1 0 0 21 0 1 0 11826626 15704064 3074 1992294400 134512640 135751879 4290117072 18446744073709551615 134616388 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 3834 3074 143 303 0 3529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15336

[startup+1.50054 s]
/proc/loadavg: 1.06 1.02 0.96 2/107 23750
/proc/meminfo: memFree=1388480/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=15732 CPUtime=1.48
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 4183 0 0 0 147 1 0 0 23 0 1 0 11826626 16109568 3188 1992294400 134512640 135751879 4290117072 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 3933 3188 143 303 0 3628 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15732

[startup+3.10074 s]
/proc/loadavg: 1.06 1.02 0.96 2/107 23750
/proc/meminfo: memFree=1387612/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=16532 CPUtime=3.08
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 4402 0 0 0 305 3 0 0 25 0 1 0 11826626 16928768 3407 1992294400 134512640 135751879 4290117072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 4133 3407 143 303 0 3828 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16532

[startup+6.30116 s]
/proc/loadavg: 1.06 1.02 0.96 2/107 23750
/proc/meminfo: memFree=1385380/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=18448 CPUtime=6.29
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 4868 0 0 0 623 6 0 0 25 0 1 0 11826626 18890752 3873 1992294400 134512640 135751879 4290117072 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 4612 3873 143 303 0 4307 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18448

[startup+12.701 s]
/proc/loadavg: 1.12 1.04 0.96 2/107 23750
/proc/meminfo: memFree=1382404/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=21432 CPUtime=12.69
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 5605 0 0 0 1258 11 0 0 25 0 1 0 11826626 21946368 4610 1992294400 134512640 135751879 4290117072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 5358 4610 143 303 0 5053 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21432

[startup+25.5007 s]
/proc/loadavg: 1.10 1.04 0.96 2/107 23750
/proc/meminfo: memFree=1374840/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=29036 CPUtime=25.49
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 7481 0 0 0 2529 20 0 0 25 0 1 0 11826626 29732864 6486 1992294400 134512640 135751879 4290117072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 7259 6486 143 303 0 6954 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29036

[startup+51.101 s]
/proc/loadavg: 1.06 1.03 0.96 2/107 23751
/proc/meminfo: memFree=1362812/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=41016 CPUtime=51.07
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 10503 0 0 0 5073 34 0 0 25 0 1 0 11826626 42000384 9508 1992294400 134512640 135751879 4290117072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 10254 9508 143 303 0 9949 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41016

[startup+102.308 s]
/proc/loadavg: 1.02 1.03 0.96 2/107 23752
/proc/meminfo: memFree=1345576/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=57828 CPUtime=102.26
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 14702 0 0 0 10169 57 0 0 25 0 1 0 11826626 59215872 13707 1992294400 134512640 135751879 4290117072 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 14457 13707 143 303 0 14152 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 57828

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 0.96 2/107 23754
/proc/meminfo: memFree=1332184/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=71300 CPUtime=162.24
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 18053 0 0 0 16147 77 0 0 25 0 1 0 11826626 73011200 17058 1992294400 134512640 135751879 4290117072 18446744073709551615 134609005 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 17825 17058 143 303 0 17520 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 71300

[startup+222.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/107 23756
/proc/meminfo: memFree=1315320/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=88016 CPUtime=222.23
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 22234 0 0 0 22123 100 0 0 25 0 1 0 11826626 90128384 21239 1992294400 134512640 135751879 4290117072 18446744073709551615 134616437 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 22004 21239 143 303 0 21699 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 88016

[startup+282.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/107 23757
/proc/meminfo: memFree=1302796/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=100744 CPUtime=282.21
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 25396 0 0 0 28099 122 0 0 25 0 1 0 11826626 103161856 24401 1992294400 134512640 135751879 4290117072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 25186 24401 143 303 0 24881 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 100744

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 23758
/proc/meminfo: memFree=1290148/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=113196 CPUtime=342.19
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 28514 0 0 0 34078 141 0 0 25 0 1 0 11826626 115912704 27519 1992294400 134512640 135751879 4290117072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 28299 27519 143 303 0 27994 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 113196

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 23760
/proc/meminfo: memFree=1277624/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=125868 CPUtime=402.17
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 31657 0 0 0 40058 159 0 0 25 0 1 0 11826626 128888832 30662 1992294400 134512640 135751879 4290117072 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 31467 30662 143 303 0 31162 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 125868

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 23762
/proc/meminfo: memFree=1266712/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=136560 CPUtime=462.16
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 34343 0 0 0 46040 176 0 0 25 0 1 0 11826626 139837440 33348 1992294400 134512640 135751879 4290117072 18446744073709551615 134616829 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 34140 33348 143 303 0 33835 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 136560

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 23764
/proc/meminfo: memFree=1256544/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=147012 CPUtime=522.14
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 36896 0 0 0 52024 190 0 0 25 0 1 0 11826626 150540288 35901 1992294400 134512640 135751879 4290117072 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 36753 35901 143 303 0 36448 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 147012

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 23765
/proc/meminfo: memFree=1237944/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=165644 CPUtime=582.12
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 41534 0 0 0 58001 211 0 0 25 0 1 0 11826626 169619456 40539 1992294400 134512640 135751879 4290117072 18446744073709551615 134605954 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 41411 40539 143 303 0 41106 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 165644

[startup+642.301 s]
/proc/loadavg: 1.03 1.01 0.97 2/107 23769
/proc/meminfo: memFree=1222816/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=180044 CPUtime=642.11
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 45136 0 0 0 63982 229 0 0 25 0 1 0 11826626 184365056 44141 1992294400 134512640 135751879 4290117072 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 45011 44141 143 303 0 44706 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 180044

[startup+702.3 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 23775
/proc/meminfo: memFree=1185616/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=217296 CPUtime=822.06
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 54445 0 0 0 81925 281 0 0 25 0 1 0 11826626 222511104 53450 1992294400 134512640 135751879 4290117072 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 54324 53450 143 303 0 54019 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 217296

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 23776
/proc/meminfo: memFree=1175448/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=227352 CPUtime=882.04
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 56942 0 0 0 87911 293 0 0 25 0 1 0 11826626 232808448 55947 1992294400 134512640 135751879 4290117072 18446744073709551615 134616678 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 56838 55947 143 303 0 56533 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 227352

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 23777
/proc/meminfo: memFree=1165776/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=237124 CPUtime=942.02
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 59387 0 0 0 93896 306 0 0 25 0 1 0 11826626 242814976 58392 1992294400 134512640 135751879 4290117072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 59281 58392 143 303 0 58976 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 237124

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 23779
/proc/meminfo: memFree=1153624/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=249168 CPUtime=1002
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 62430 0 0 0 99880 320 0 0 25 0 1 0 11826626 255148032 61435 1992294400 134512640 135751879 4290117072 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 62292 61435 143 303 0 61987 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 249168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 23781
/proc/meminfo: memFree=1137380/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=265540 CPUtime=1061.99
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 66528 0 0 0 105863 336 0 0 25 0 1 0 11826626 271912960 65533 1992294400 134512640 135751879 4290117072 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 66385 65533 143 303 0 66080 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 265540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 23783
/proc/meminfo: memFree=1117416/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=285232 CPUtime=1121.97
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 71437 0 0 0 111839 358 0 0 25 0 1 0 11826626 292077568 70442 1992294400 134512640 135751879 4290117072 18446744073709551615 134517377 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 71308 70442 143 303 0 71003 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 285232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 23784
/proc/meminfo: memFree=1101048/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=301600 CPUtime=1181.95
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 75523 0 0 0 117819 376 0 0 25 0 1 0 11826626 308838400 74528 1992294400 134512640 135751879 4290117072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 75400 74528 143 303 0 75095 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 301600

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 23785
/proc/meminfo: memFree=1090384/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=312204 CPUtime=1241.94
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 78179 0 0 0 123801 393 0 0 25 0 1 0 11826626 319696896 77184 1992294400 134512640 135751879 4290117072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 78051 77184 143 303 0 77746 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 312204

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 23787
/proc/meminfo: memFree=1082944/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=319476 CPUtime=1301.92
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 80017 0 0 0 129785 407 0 0 25 0 1 0 11826626 327143424 79022 1992294400 134512640 135751879 4290117072 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 79869 79022 143 303 0 79564 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 319476

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 23789
/proc/meminfo: memFree=1075008/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=327408 CPUtime=1361.9
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 82002 0 0 0 135770 420 0 0 25 0 1 0 11826626 335265792 81007 1992294400 134512640 135751879 4290117072 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 81852 81007 143 303 0 81547 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 327408

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 23791
/proc/meminfo: memFree=1067196/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=335332 CPUtime=1421.89
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 83951 0 0 0 141758 431 0 0 25 0 1 0 11826626 343379968 82956 1992294400 134512640 135751879 4290117072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 83833 82956 143 303 0 83528 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 335332

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 23792
/proc/meminfo: memFree=1059508/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=342904 CPUtime=1481.86
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 85857 0 0 0 147743 443 0 0 25 0 1 0 11826626 351133696 84862 1992294400 134512640 135751879 4290117072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 85726 84862 143 303 0 85421 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 342904

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 23793
/proc/meminfo: memFree=1053184/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=349184 CPUtime=1541.85
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 87414 0 0 0 153732 453 0 0 25 0 1 0 11826626 357564416 86419 1992294400 134512640 135751879 4290117072 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 87296 86419 143 303 0 86991 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 349184

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 23795
/proc/meminfo: memFree=1047604/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=354760 CPUtime=1601.83
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 88807 0 0 0 159718 465 0 0 25 0 1 0 11826626 363274240 87812 1992294400 134512640 135751879 4290117072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 88690 87812 143 303 0 88385 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 354760

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 23797
/proc/meminfo: memFree=1042644/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=359704 CPUtime=1661.81
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 90036 0 0 0 165706 475 0 0 25 0 1 0 11826626 368336896 89041 1992294400 134512640 135751879 4290117072 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 89926 89041 143 303 0 89621 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 359704

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 23799
/proc/meminfo: memFree=1036940/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=365284 CPUtime=1721.79
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 91466 0 0 0 171694 485 0 0 25 0 1 0 11826626 374050816 90471 1992294400 134512640 135751879 4290117072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 91321 90471 143 303 0 91016 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 365284

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 23800
/proc/meminfo: memFree=1021936/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=380340 CPUtime=1781.78
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 95200 0 0 0 177674 504 0 0 25 0 1 0 11826626 389468160 94205 1992294400 134512640 135751879 4290117072 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 95085 94205 143 303 0 94780 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 380340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.97 3/107 23801
/proc/meminfo: memFree=1017844/2059040 swapFree=4192956/4192956
[pid=23749] ppid=23747 vsize=384168 CPUtime=1800.09
/proc/23749/stat : 23749 (wbo1.4a) R 23747 23749 23341 0 -1 4202496 96176 0 0 0 179499 510 0 0 25 0 1 0 11826626 393388032 95181 1992294400 134512640 135751879 4290117072 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23749/statm: 96042 95181 143 303 0 95737 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 384168

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): 1800.13
CPU user time (s): 1794.99
CPU system time (s): 5.14022
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 384168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.99
system time used= 5.14022
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96176
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= 3
involuntary context switches= 10952

runsolver used 2.99654 second user time and 8.48571 second system time

The end

Launcher Data 

Begin job on node013 at 2010-07-06 19:08:57
IDJOB=2684892
IDBENCH=73905
IDSOLVER=1160
FILE ID=node013/2684892-1278436136
PBS_JOBID= 11233458
Free space on /tmp= 62540 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12032_8-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-2684892-1278436136/watcher-2684892-1278436136 -o /tmp/evaluation-result-2684892-1278436136/solver-2684892-1278436136 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684892-1278436136.opb

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

MD5SUM BENCH= 3890946cb13ab5dacc1331cb240d6a09
RANDOM SEED=1076361073

node013.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		: 3000.218
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		: 3000.218
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1400920 kB
Buffers:        108264 kB
Cached:         410996 kB
SwapCached:          0 kB
Active:         180732 kB
Inactive:       398752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1400920 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5880 kB
Writeback:           0 kB
AnonPages:       60224 kB
Mapped:          14376 kB
Slab:            56648 kB
PageTables:       4168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179608 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-2684892-1278436136.opb

Free space on /tmp at the end= 62536 MiB
End job on node013 at 2010-07-06 19:38:59