Trace number 1876268

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? (MO) 1146.65 1146.96

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
MD5SUMfff7b3dc5d07bd6a4fd3046b5e5241f1
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 benchmark0.509922
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8190
Total number of constraints181
Number of constraints which are clauses91
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint91
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 92
Number of bits of the biggest sum of numbers7
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-1876268-1245169562.opb.
0.00/0.00	c Instance file HOME/instance-1876268-1245169562.opb
0.00/0.00	c File size is 146765 bytes.
0.00/0.02	c Highest Coefficient sum: 92
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Parsing time:          0.02         s                                      |
0.00/0.02	c |  Number Variables:      8190                                                |
0.00/0.02	c |  Number Clauses:        91                                                  |
0.00/0.02	c |  Number Cardinality:    90                                                  |
0.00/0.02	c |  Number PB Constraints: 0                                                   |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    8190      181    16380 |     5000        0    nan |  0.000 % |
0.00/0.04	c |       101 |    8190      181    16380 |     5500      101    345 |  0.000 % |
0.00/0.09	c |       251 |    8190      181    16380 |     6050      251    501 |  0.000 % |
0.09/0.14	c |       476 |    8190      181    16380 |     6655      476    493 |  0.000 % |
0.19/0.29	c |       814 |    8190      181    16380 |     7320      814    807 |  0.000 % |
0.39/0.47	c |      1321 |    8190      181    16380 |     8052     1321    789 |  0.000 % |
0.69/0.75	c |      2080 |    8190      181    16380 |     8857     2080    649 |  0.000 % |
1.10/1.19	c |      3219 |    8190      181    16380 |     9743     3219    561 |  0.000 % |
1.89/1.91	c |      4928 |    8190      181    16380 |    10717     4928    525 |  0.000 % |
3.29/3.38	c |      7490 |    8190      181    16380 |    11789     7490    512 |  0.000 % |
6.09/6.13	c |     11335 |    8190      181    16380 |    12968    11335    502 |  0.000 % |
11.98/12.04	c |     17101 |    8190      181    16380 |    14265    17101    511 |  0.000 % |
22.09/22.19	c |     25751 |    8190      181    16380 |    15692    17201    527 |  0.000 % |
60.38/60.41	c |     38727 |    8190      181    16380 |    17261    21577   1133 |  0.000 % |
122.66/122.76	c |     58188 |    8190      181    16380 |    18987    16525   1557 |  0.000 % |
209.93/210.07	c |     87380 |    8190      181    16380 |    20886    17211    829 |  0.000 % |
344.89/345.03	c |    131170 |    8190      181    16380 |    22974    26597   1077 |  0.000 % |
562.13/562.34	c |    196856 |    8190      181    16380 |    25272    22971   2037 |  0.000 % |
1139.09/1139.49	c |    295386 |    8190      181    16380 |    27799    23096   2179 |  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-1876268-1245169562/watcher-1876268-1245169562 -o /tmp/evaluation-result-1876268-1245169562/solver-1876268-1245169562 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876268-1245169562.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 0.97 3/65 3075
/proc/meminfo: memFree=1919872/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=3004 CPUtime=0
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 2868436 3076096 250 1992294400 134512640 135709839 4294956240 18446744073709551615 134570447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 751 250 124 292 0 420 0

[startup+0.10088 s]
/proc/loadavg: 0.92 0.98 0.97 3/65 3075
/proc/meminfo: memFree=1919872/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=4812 CPUtime=0.09
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 788 0 0 0 8 1 0 0 21 0 1 0 2868436 4927488 736 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 1203 736 135 292 0 908 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4812

[startup+0.20189 s]
/proc/loadavg: 0.92 0.98 0.97 3/65 3075
/proc/meminfo: memFree=1919872/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=6004 CPUtime=0.19
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 1085 0 0 0 18 1 0 0 21 0 1 0 2868436 6148096 1033 1992294400 134512640 135709839 4294956240 18446744073709551615 134518529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 1501 1034 135 292 0 1206 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6004

[startup+0.301899 s]
/proc/loadavg: 0.92 0.98 0.97 3/65 3075
/proc/meminfo: memFree=1919872/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=7084 CPUtime=0.29
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 1348 0 0 0 27 2 0 0 21 0 1 0 2868436 7254016 1296 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 1771 1296 135 292 0 1476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7084

[startup+0.701935 s]
/proc/loadavg: 0.92 0.98 0.97 3/65 3075
/proc/meminfo: memFree=1919872/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=9860 CPUtime=0.69
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 2056 0 0 0 67 2 0 0 25 0 1 0 2868436 10096640 2004 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 2465 2004 135 292 0 2170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9860

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.97 2/66 3076
/proc/meminfo: memFree=1910328/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=13688 CPUtime=1.49
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 3025 0 0 0 146 3 0 0 25 0 1 0 2868436 14016512 2973 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 3422 2973 135 292 0 3127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13688

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.97 2/66 3076
/proc/meminfo: memFree=1904888/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=20052 CPUtime=3.09
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 4594 0 0 0 304 5 0 0 25 0 1 0 2868436 20533248 4542 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 5013 4542 135 292 0 4718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20052

[startup+6.30146 s]
/proc/loadavg: 0.93 0.98 0.97 2/66 3076
/proc/meminfo: memFree=1894264/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=29828 CPUtime=6.29
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 7055 0 0 0 622 7 0 0 25 0 1 0 2868436 30543872 7003 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 7457 7003 135 292 0 7162 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29828

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.97 2/66 3076
/proc/meminfo: memFree=1879808/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=45276 CPUtime=12.68
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 10918 0 0 0 1258 10 0 0 25 0 1 0 2868436 46362624 10866 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 11319 10866 135 292 0 11024 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45276

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.97 2/66 3076
/proc/meminfo: memFree=1844032/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=78512 CPUtime=25.48
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 19215 0 0 0 2532 16 0 0 25 0 1 0 2868436 80396288 19163 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 19628 19163 135 292 0 19333 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78512

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.97 2/66 3076
/proc/meminfo: memFree=1795072/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=127664 CPUtime=51.08
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 31490 0 0 0 5085 23 0 0 25 0 1 0 2868436 130727936 31438 1992294400 134512640 135709839 4294956240 18446744073709551615 134572583 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 31916 31438 135 292 0 31621 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 127664

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.97 2/66 3076
/proc/meminfo: memFree=1687744/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=233868 CPUtime=102.27
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 58069 0 0 0 10188 39 0 0 25 0 1 0 2868436 239480832 58017 1992294400 134512640 135709839 4294956240 18446744073709551615 134569235 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 58467 58017 135 292 0 58172 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 233868

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3076
/proc/meminfo: memFree=1588928/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=332992 CPUtime=162.24
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 82829 0 0 0 16168 56 0 0 25 0 1 0 2868436 340983808 82777 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 83248 82777 135 292 0 82953 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 332992

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=1516096/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=405336 CPUtime=222.23
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 100902 0 0 0 22152 71 0 0 25 0 1 0 2868436 415064064 100850 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 101334 100850 135 292 0 101039 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 405336

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=1432704/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=489400 CPUtime=282.21
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 121890 0 0 0 28136 85 0 0 25 0 1 0 2868436 501145600 121838 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 122350 121838 135 292 0 122055 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 489400

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=1352896/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=568132 CPUtime=342.2
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 141570 0 0 0 34119 101 0 0 25 0 1 0 2868436 581767168 141518 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 142033 141518 135 292 0 141738 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 568132

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=1267200/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=654360 CPUtime=402.18
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 163130 0 0 0 40098 120 0 0 25 0 1 0 2868436 670064640 163078 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 163590 163078 135 292 0 163295 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 654360

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=1152640/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=768064 CPUtime=462.16
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 191566 0 0 0 46078 138 0 0 25 0 1 0 2868436 786497536 191514 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 192016 191514 135 292 0 191721 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 768064

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=1071872/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=850688 CPUtime=522.15
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 212205 0 0 0 52063 152 0 0 25 0 1 0 2868436 871104512 212153 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 212672 212153 135 292 0 212377 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 850688

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=905472/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=1015844 CPUtime=582.13
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 253500 0 0 0 58040 173 0 0 25 0 1 0 2868436 1040224256 253448 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 253961 253448 135 292 0 253666 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1015844

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=789312/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=1131524 CPUtime=642.11
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 282423 0 0 0 64021 190 0 0 25 0 1 0 2868436 1158680576 282371 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 282881 282371 135 292 0 282586 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1131524

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=694208/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=1226252 CPUtime=702.1
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 306083 0 0 0 70003 207 0 0 25 0 1 0 2868436 1255682048 306031 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 306563 306031 135 292 0 306268 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1226252

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=610816/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=1308564 CPUtime=762.08
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 326663 0 0 0 75989 219 0 0 25 0 1 0 2868436 1339969536 326611 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 327141 326611 135 292 0 326846 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1308564

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=489792/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=1430380 CPUtime=822.07
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 357125 0 0 0 81971 236 0 0 25 0 1 0 2868436 1464709120 357073 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 357595 357073 135 292 0 357300 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1430380

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=409024/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=1509956 CPUtime=882.05
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 377001 0 0 0 87957 248 0 0 25 0 1 0 2868436 1546194944 376949 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 377489 376949 135 292 0 377194 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1509956

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=345088/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=1574256 CPUtime=942.04
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 393075 0 0 0 93946 258 0 0 25 0 1 0 2868436 1612038144 393023 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 393564 393023 135 292 0 393269 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1574256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=266112/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=1652764 CPUtime=1002.02
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 412714 0 0 0 99931 271 0 0 25 0 1 0 2868436 1692430336 412662 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 413191 412662 135 292 0 412896 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1652764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=203712/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=1715580 CPUtime=1062
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 428407 0 0 0 105917 283 0 0 25 0 1 0 2868436 1756753920 428355 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 428895 428355 135 292 0 428600 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1715580

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=135168/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=1783564 CPUtime=1121.99
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 445375 0 0 0 111905 294 0 0 25 0 1 0 2868436 1826369536 445323 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 445891 445323 135 292 0 445596 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1783564



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1146.7 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=75008/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=1843396 CPUtime=1146.38
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4194304 460330 0 0 0 114337 301 0 0 25 0 1 0 2868436 1887637504 460278 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 460849 460278 135 292 0 460554 0
Current children cumulated CPU time (s) 1146.38
Current children cumulated vsize (KiB) 1843396

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

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

[startup+1146.9 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 3078
/proc/meminfo: memFree=75008/2055920 swapFree=4192956/4192956
[pid=3075] ppid=3073 vsize=0 CPUtime=1146.58
/proc/3075/stat : 3075 (wbo) R 3073 3075 2663 0 -1 4195332 460330 0 0 0 114337 321 0 0 25 0 1 0 2868436 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/3075/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1146.58
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1146.96
CPU time (s): 1146.65
CPU user time (s): 1143.37
CPU system time (s): 3.2775
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 1843396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1143.37
system time used= 3.2775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460330
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= 2332

runsolver used 1.20882 second user time and 2.13368 second system time

The end

Launcher Data 

Begin job on node8 at 2009-06-16 18:26:02
IDJOB=1876268
IDBENCH=2584
IDSOLVER=698
FILE ID=node8/1876268-1245169562
PBS_JOBID= 9363820
Free space on /tmp= 66288 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.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-1876268-1245169562/watcher-1876268-1245169562 -o /tmp/evaluation-result-1876268-1245169562/solver-1876268-1245169562 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876268-1245169562.opb

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

MD5SUM BENCH= fff7b3dc5d07bd6a4fd3046b5e5241f1
RANDOM SEED=1276177786

node8.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		: 3000.236
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	: 5914.62
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1920288 kB
Buffers:         25344 kB
Cached:          67476 kB
SwapCached:          0 kB
Active:          68428 kB
Inactive:        38088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1920288 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          23496 kB
Slab:            14840 kB
Committed_AS:    55556 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876268-1245169562.opb

Free space on /tmp at the end= 66288 MiB
End job on node8 at 2009-06-16 18:45:11