Trace number 1876042

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 1.0? (TO) 1800.21 1800.79

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
MD5SUM61cf99fd35695f4955b2bd6e6269522f
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.107982
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2400
Total number of constraints140
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint40
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1876042-1245126865.opb.
0.00/0.00	c Instance file HOME/instance-1876042-1245126865.opb
0.00/0.00	c File size is 42228 bytes.
0.00/0.00	c Highest Coefficient sum: 41
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      2400                                                |
0.00/0.00	c |  Number Clauses:        80                                                  |
0.00/0.00	c |  Number Cardinality:    60                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    2400      140     4800 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |    2400      140     4800 |     5500      100    142 |  0.000 % |
0.00/0.03	c |       251 |    2400      140     4800 |     6050      251    125 |  0.000 % |
0.00/0.04	c |       478 |    2400      140     4800 |     6655      478    135 |  0.000 % |
0.00/0.07	c |       815 |    2400      140     4800 |     7320      815    140 |  0.000 % |
0.09/0.15	c |      1322 |    2400      140     4800 |     8052     1322    147 |  0.000 % |
0.19/0.26	c |      2081 |    2400      140     4800 |     8857     2081    149 |  0.000 % |
0.49/0.51	c |      3221 |    2400      140     4800 |     9743     3221    155 |  0.000 % |
0.89/0.98	c |      4930 |    2400      140     4800 |    10717     4930    161 |  0.000 % |
1.89/1.97	c |      7500 |    2400      140     4800 |    11789     7500    179 |  0.000 % |
4.19/4.20	c |     11344 |    2400      140     4800 |    12968    11344    186 |  0.000 % |
7.39/7.47	c |     17111 |    2400      140     4800 |    14265    10075    196 |  0.000 % |
13.19/13.22	c |     25760 |    2400      140     4800 |    15692    11030    210 |  0.000 % |
24.28/24.34	c |     38734 |    2400      140     4800 |    17261    15609    265 |  0.000 % |
46.67/46.75	c |     58195 |    2400      140     4800 |    18987    16708    276 |  0.000 % |
71.76/71.82	c |     87387 |    2400      140     4800 |    20886    15839    285 |  0.000 % |
134.05/134.10	c |    131177 |    2400      140     4800 |    22974    15659    280 |  0.000 % |
216.72/216.86	c |    196862 |    2400      140     4800 |    25272    20262    240 |  0.000 % |
333.69/333.85	c |    295391 |    2400      140     4800 |    27799    23659    275 |  0.000 % |
588.90/589.18	c |    443190 |    2400      140     4800 |    30579    14208    287 |  0.000 % |
1018.17/1018.59	c |    664876 |    2400      140     4800 |    33637    16168    265 |  0.000 % |

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-1876042-1245126865/watcher-1876042-1245126865 -o /tmp/evaluation-result-1876042-1245126865/solver-1876042-1245126865 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876042-1245126865.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: 0.99 0.98 0.99 3/64 32527
/proc/meminfo: memFree=1473696/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=2904 CPUtime=0
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 180286881 2973696 246 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 726 247 124 292 0 420 0

[startup+0.0810501 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32527
/proc/meminfo: memFree=1473696/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=3524 CPUtime=0.07
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 479 0 0 0 7 0 0 0 18 0 1 0 180286881 3608576 452 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 881 452 135 292 0 586 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3524

[startup+0.102052 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32527
/proc/meminfo: memFree=1473696/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=3656 CPUtime=0.09
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 516 0 0 0 9 0 0 0 18 0 1 0 180286881 3743744 489 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 914 489 135 292 0 619 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3656

[startup+0.302086 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32527
/proc/meminfo: memFree=1473696/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=4844 CPUtime=0.29
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 793 0 0 0 29 0 0 0 19 0 1 0 180286881 4960256 766 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 1211 766 135 292 0 916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4844

[startup+0.701152 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32527
/proc/meminfo: memFree=1473696/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=6296 CPUtime=0.69
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 1148 0 0 0 68 1 0 0 22 0 1 0 180286881 6447104 1121 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 1574 1121 135 292 0 1279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6296

[startup+1.50128 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32528
/proc/meminfo: memFree=1468824/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=8672 CPUtime=1.49
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 1757 0 0 0 147 2 0 0 25 0 1 0 180286881 8880128 1730 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 2168 1730 135 292 0 1873 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8672

[startup+3.10155 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32528
/proc/meminfo: memFree=1465816/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=11748 CPUtime=3.09
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 2534 0 0 0 306 3 0 0 25 0 1 0 180286881 12029952 2507 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 2937 2507 135 292 0 2642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11748

[startup+6.30108 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32528
/proc/meminfo: memFree=1459224/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=17696 CPUtime=6.29
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 4017 0 0 0 625 4 0 0 25 0 1 0 180286881 18120704 3990 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 4424 3990 135 292 0 4129 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17696

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32528
/proc/meminfo: memFree=1448344/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=28004 CPUtime=12.69
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 6576 0 0 0 1261 8 0 0 25 0 1 0 180286881 28676096 6549 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 7001 6549 135 292 0 6706 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28004

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32528
/proc/meminfo: memFree=1427736/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=48372 CPUtime=25.49
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 11669 0 0 0 2535 14 0 0 25 0 1 0 180286881 49532928 11642 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 12093 11642 135 292 0 11798 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48372

[startup+51.1025 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 32528
/proc/meminfo: memFree=1397208/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=79376 CPUtime=51.07
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 19427 0 0 0 5084 23 0 0 25 0 1 0 180286881 81281024 19400 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 19844 19400 135 292 0 19549 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 79376

[startup+102.305 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 32528
/proc/meminfo: memFree=1329624/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=146132 CPUtime=102.26
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 36072 0 0 0 10184 42 0 0 25 0 1 0 180286881 149639168 36045 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 36533 36046 135 292 0 36238 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 146132

[startup+162.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 32528
/proc/meminfo: memFree=1272344/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=203892 CPUtime=162.24
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 50489 0 0 0 16160 64 0 0 25 0 1 0 180286881 208785408 50462 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 50973 50462 135 292 0 50678 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 203892

[startup+222.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 32528
/proc/meminfo: memFree=1220888/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=254856 CPUtime=222.22
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 63232 0 0 0 22138 84 0 0 25 0 1 0 180286881 260972544 63205 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 63714 63205 135 292 0 63419 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 254856

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32528
/proc/meminfo: memFree=1157848/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=318176 CPUtime=282.2
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 78989 0 0 0 28110 110 0 0 25 0 1 0 180286881 325812224 78962 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 79544 78962 135 292 0 79249 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 318176

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32528
/proc/meminfo: memFree=1090776/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=384936 CPUtime=342.18
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 95664 0 0 0 34084 134 0 0 25 0 1 0 180286881 394174464 95637 1992294400 134512640 135709839 4294956240 18446744073709551615 134574264 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 96234 95637 135 292 0 95939 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 384936

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32528
/proc/meminfo: memFree=1033432/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=443096 CPUtime=402.16
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 110179 0 0 0 40060 156 0 0 25 0 1 0 180286881 453730304 110152 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 110774 110152 135 292 0 110479 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 443096

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32528
/proc/meminfo: memFree=990936/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=484764 CPUtime=462.15
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 120552 0 0 0 46040 175 0 0 25 0 1 0 180286881 496398336 120525 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 121191 120525 135 292 0 120896 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 484764

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32528
/proc/meminfo: memFree=951832/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=524188 CPUtime=522.12
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 130403 0 0 0 52021 191 0 0 25 0 1 0 180286881 536768512 130376 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 131047 130376 135 292 0 130752 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 524188

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32528
/proc/meminfo: memFree=907800/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=567848 CPUtime=582.11
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 141302 0 0 0 58003 208 0 0 25 0 1 0 180286881 581476352 141275 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 141962 141275 135 292 0 141667 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 567848

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32528
/proc/meminfo: memFree=855448/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=620108 CPUtime=642.09
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 154307 0 0 0 63983 226 0 0 25 0 1 0 180286881 634990592 154280 1992294400 134512640 135709839 4294956240 18446744073709551615 134517171 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 155027 154280 135 292 0 154732 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 620108

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32528
/proc/meminfo: memFree=707480/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=768064 CPUtime=882.01
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 191218 0 0 0 87913 288 0 0 25 0 1 0 180286881 786497536 191191 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 192016 191191 135 292 0 191721 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 768064

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32528
/proc/meminfo: memFree=666648/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=809064 CPUtime=941.99
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 201467 0 0 0 93896 303 0 0 25 0 1 0 180286881 828481536 201440 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 202266 201440 135 292 0 201971 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 809064

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32528
/proc/meminfo: memFree=637784/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=837580 CPUtime=1001.97
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 208572 0 0 0 99881 316 0 0 25 0 1 0 180286881 857681920 208545 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 209395 208545 135 292 0 209100 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 837580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=594328/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=881756 CPUtime=1061.95
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 219637 0 0 0 105861 334 0 0 25 0 1 0 180286881 902918144 219610 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 220439 219610 135 292 0 220144 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 881756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=566104/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=909288 CPUtime=1121.93
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 226483 0 0 0 111844 349 0 0 25 0 1 0 180286881 931110912 226456 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 227322 226456 135 292 0 227027 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 909288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=526808/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=949288 CPUtime=1181.91
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 236455 0 0 0 117825 366 0 0 25 0 1 0 180286881 972070912 236428 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 237322 236428 135 292 0 237027 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 949288

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=493976/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=981600 CPUtime=1241.9
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 244481 0 0 0 123808 382 0 0 25 0 1 0 180286881 1005158400 244454 1992294400 134512640 135709839 4294956240 18446744073709551615 134568563 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 245400 244454 135 292 0 245105 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 981600

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=464472/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=1010840 CPUtime=1301.88
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 251805 0 0 0 129793 395 0 0 25 0 1 0 180286881 1035100160 251778 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 252710 251778 135 292 0 252415 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 1010840

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=439064/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=1036440 CPUtime=1361.86
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 258186 0 0 0 135781 405 0 0 25 0 1 0 180286881 1061314560 258159 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 259110 258159 135 292 0 258815 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 1036440

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=421528/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=1053764 CPUtime=1421.84
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 262512 0 0 0 141769 415 0 0 25 0 1 0 180286881 1079054336 262485 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 263441 262485 135 292 0 263146 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 1053764

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=395032/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=1080288 CPUtime=1481.82
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 269120 0 0 0 147755 427 0 0 25 0 1 0 180286881 1106214912 269093 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 270072 269093 135 292 0 269777 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 1080288

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32530
/proc/meminfo: memFree=375384/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=1099872 CPUtime=1541.79
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 274022 0 0 0 153743 436 0 0 25 0 1 0 180286881 1126268928 273995 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 274968 273995 135 292 0 274673 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 1099872

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32536
/proc/meminfo: memFree=360856/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=1115484 CPUtime=1601.77
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 277874 0 0 0 159732 445 0 0 25 0 1 0 180286881 1142255616 277847 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 278871 277847 135 292 0 278576 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 1115484

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32536
/proc/meminfo: memFree=327448/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=1148020 CPUtime=1661.75
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 286006 0 0 0 165718 457 0 0 25 0 1 0 180286881 1175572480 285979 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 287005 285979 135 292 0 286710 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 1148020

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32536
/proc/meminfo: memFree=308440/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=1167944 CPUtime=1721.73
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 291004 0 0 0 171707 466 0 0 25 0 1 0 180286881 1195974656 290977 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 291986 290977 135 292 0 291691 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 1167944

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32536
/proc/meminfo: memFree=281944/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=1193292 CPUtime=1781.72
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 297312 0 0 0 177695 477 0 0 25 0 1 0 180286881 1221931008 297285 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 298323 297285 135 292 0 298028 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 1193292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32536
/proc/meminfo: memFree=277336/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=1197780 CPUtime=1800.02
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4194304 298454 0 0 0 179522 480 0 0 25 0 1 0 180286881 1226526720 298427 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 299445 298427 135 292 0 299150 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1197780

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32536
/proc/meminfo: memFree=277336/2055920 swapFree=4192812/4192956
[pid=32527] ppid=32525 vsize=0 CPUtime=1800.12
/proc/32527/stat : 32527 (wbo) R 32525 32527 30391 0 -1 4195332 298454 0 0 0 179522 490 0 0 25 0 1 0 180286881 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/32527/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.79
CPU time (s): 1800.21
CPU user time (s): 1795.23
CPU system time (s): 4.98324
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 1197780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.23
system time used= 4.98324
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 298454
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= 3173

runsolver used 1.23181 second user time and 3.89041 second system time

The end

Launcher Data 

Begin job on node15 at 2009-06-16 06:34:25
IDJOB=1876042
IDBENCH=1415
IDSOLVER=698
FILE ID=node15/1876042-1245126865
PBS_JOBID= 9363653
Free space on /tmp= 66304 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876042-1245126865/watcher-1876042-1245126865 -o /tmp/evaluation-result-1876042-1245126865/solver-1876042-1245126865 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876042-1245126865.opb

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

MD5SUM BENCH= 61cf99fd35695f4955b2bd6e6269522f
RANDOM SEED=1860064041

node15.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
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		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1474112 kB
Buffers:         38836 kB
Cached:         461848 kB
SwapCached:          0 kB
Active:          70608 kB
Inactive:       443516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474112 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          23248 kB
Slab:            53608 kB
Committed_AS:   165808 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876042-1245126865.opb

Free space on /tmp at the end= 66300 MiB
End job on node15 at 2009-06-16 07:04:27