Trace number 1875490

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (MO) 1295.66 1296.1

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_3.opb
MD5SUM82a3d84200b069df277c7f14e0e883d0
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark1800.41
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 23
Optimality of the best value was proved NO
Number of variables6076
Total number of constraints21401
Number of constraints which are clauses21392
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint666
Number of terms in the objective function 666
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 666
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 697
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 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-1875490-1245183805.opb.
0.00/0.00	c Instance file HOME/instance-1875490-1245183805.opb
0.00/0.00	c File size is 619623 bytes.
0.00/0.09	c Highest Coefficient sum: 697
0.00/0.09	c ============================[ Problem Statistics ]=============================
0.00/0.09	c |                                                                             |
0.00/0.09	c |  Parsing time:          0.09         s                                      |
0.00/0.09	c |  Number Variables:      6076                                                |
0.00/0.09	c |  Number Clauses:        22058                                               |
0.00/0.09	c |  Number Cardinality:    1                                                   |
0.00/0.09	c |  Number PB Constraints: 8                                                   |
0.00/0.09	c core #1
0.00/0.09	c Core size: 2	Core Weight: 1	Total Weight: 1
0.00/0.09	c Elapsed CPU time: 0.086986 s	Remaining CPU time: 1799.91 s
0.09/0.10	c core #2
0.09/0.10	c Core size: 2	Core Weight: 1	Total Weight: 2
0.09/0.10	c Elapsed CPU time: 0.102984 s	Remaining CPU time: 1799.9 s
0.09/0.12	c core #3
0.09/0.12	c Core size: 2	Core Weight: 1	Total Weight: 3
0.09/0.12	c Elapsed CPU time: 0.119981 s	Remaining CPU time: 1799.88 s
0.09/0.14	c core #4
0.09/0.14	c Core size: 2	Core Weight: 1	Total Weight: 4
0.09/0.14	c Elapsed CPU time: 0.135979 s	Remaining CPU time: 1799.86 s
0.09/0.16	c core #5
0.09/0.16	c Core size: 2	Core Weight: 1	Total Weight: 5
0.09/0.16	c Elapsed CPU time: 0.151976 s	Remaining CPU time: 1799.85 s
0.09/0.17	c core #6
0.09/0.17	c Core size: 341	Core Weight: 1	Total Weight: 6
0.09/0.17	c Elapsed CPU time: 0.170974 s	Remaining CPU time: 1799.83 s
0.09/0.19	c core #7
0.09/0.19	c Core size: 166	Core Weight: 1	Total Weight: 7
0.09/0.19	c Elapsed CPU time: 0.19097 s	Remaining CPU time: 1799.81 s
0.19/0.21	c core #8
0.19/0.21	c Core size: 172	Core Weight: 1	Total Weight: 8
0.19/0.21	c Elapsed CPU time: 0.211967 s	Remaining CPU time: 1799.79 s
0.19/0.24	c core #9
0.19/0.24	c Core size: 173	Core Weight: 1	Total Weight: 9
0.19/0.24	c Elapsed CPU time: 0.231964 s	Remaining CPU time: 1799.77 s
0.19/0.26	c core #10
0.19/0.26	c Core size: 179	Core Weight: 1	Total Weight: 10
0.19/0.26	c Elapsed CPU time: 0.253961 s	Remaining CPU time: 1799.75 s
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |    4676    22077    53510 |     7359        0    nan |  0.000 % |
0.19/0.29	c ===============================================================================
0.19/0.29	c core #11
0.19/0.29	c Core size: 1187	Core Weight: 1	Total Weight: 11
0.19/0.29	c Elapsed CPU time: 0.289955 s	Remaining CPU time: 1799.71 s
0.29/0.32	c Learning 1 hard constraints
0.29/0.32	c ============================[ Search Statistics ]==============================
0.29/0.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.32	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.32	c ===============================================================================
0.29/0.32	c |         0 |    6339    22079    55941 |     7359        0    nan |  0.000 % |
0.29/0.36	c |       101 |    6336    22079    55941 |     8095       98     50 |  6.244 % |
0.49/0.51	c |       255 |    6235    22079    55941 |     8905      244     73 |  7.887 % |
0.59/0.62	c |       481 |    6046    22079    55941 |     9795      433    123 | 10.550 % |
0.89/0.96	c |       818 |    5874    22079    55941 |    10775      726    332 | 13.096 % |
1.49/1.54	c |      1326 |    5712    22079    55941 |    11852     1195    498 | 15.522 % |
1.69/1.78	c ===============================================================================
1.79/1.80	c core #12
1.79/1.80	c Core size: 5149	Core Weight: 1	Total Weight: 12
1.79/1.80	c Elapsed CPU time: 1.75673 s	Remaining CPU time: 1798.24 s
1.79/1.83	c Learning 139 hard constraints
1.79/1.83	c ============================[ Search Statistics ]==============================
1.79/1.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.79/1.83	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.79/1.83	c ===============================================================================
1.79/1.83	c |         0 |    6581    22219    58827 |     7406        0    nan |  0.000 % |
1.79/1.87	c |       103 |    6555    22219    58827 |     8146       98     63 |  6.357 % |
1.89/1.90	c |       255 |    6538    22219    58827 |     8961      229     79 |  6.757 % |
1.89/1.97	c |       482 |    6438    22219    58827 |     9857      432    102 |  8.129 % |
1.99/2.08	c |       824 |    6360    22219    58827 |    10843      674    134 |  9.143 % |
2.09/2.13	c ===============================================================================
2.09/2.14	c core #13
2.09/2.14	c Core size: 1417	Core Weight: 1	Total Weight: 13
2.09/2.14	c Elapsed CPU time: 2.07968 s	Remaining CPU time: 1797.92 s
2.09/2.16	c Learning 23 hard constraints
2.09/2.16	c ============================[ Search Statistics ]==============================
2.09/2.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.09/2.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.09/2.16	c ===============================================================================
2.09/2.16	c |         0 |    6693    22243    59749 |     7414        0    nan |  0.000 % |
2.09/2.20	c |       102 |    6693    22243    59749 |     8155      102    275 |  5.891 % |
2.20/2.27	c |       253 |    6693    22243    59749 |     8971      253    300 |  5.891 % |
2.39/2.41	c |       478 |    6693    22243    59749 |     9868      478    408 |  5.891 % |
2.59/2.62	c |       816 |    6693    22243    59749 |    10855      816    368 |  5.892 % |
2.79/2.84	c |      1322 |    6693    22243    59749 |    11940     1322    432 |  5.892 % |
3.29/3.39	c |      2083 |    6693    22243    59749 |    13134     2083    444 |  5.892 % |
4.08/4.17	c |      3223 |    6693    22243    59749 |    14448     3223    473 |  5.892 % |
5.49/5.55	c |      4932 |    6693    22243    59749 |    15893     4932    521 |  5.892 % |
8.89/8.90	c |      7495 |    6693    22243    59749 |    17482     7495    629 |  5.892 % |
14.49/14.55	c |     11340 |    6693    22243    59749 |    19230    11340    622 |  5.892 % |
28.78/28.85	c |     17108 |    6691    22243    59749 |    21153    17100    667 |  5.920 % |
50.37/50.42	c |     25759 |    6690    22243    59749 |    23269    14528    804 |  5.934 % |
82.66/82.70	c |     38735 |    6688    22243    59749 |    25596    15208    773 |  5.962 % |
127.15/127.26	c |     58197 |    6683    22243    59749 |    28155    21085    814 |  6.032 % |
197.02/197.12	c |     87389 |    6671    22243    59749 |    30971    21167    549 |  6.201 % |
231.11/231.27	c ===============================================================================
237.01/237.14	c core #14
237.01/237.14	c Core size: 7458	Core Weight: 1	Total Weight: 14
237.01/237.14	c Elapsed CPU time: 235.875 s	Remaining CPU time: 1564.12 s
237.21/237.31	c Learning 1321 hard constraints
237.21/237.31	c ============================[ Search Statistics ]==============================
237.21/237.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
237.21/237.31	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
237.21/237.31	c ===============================================================================
237.21/237.31	c |         0 |    6935    23565    84494 |     7855        0    nan |  0.000 % |
237.21/237.38	c |       100 |    6935    23565    84494 |     8640      100    238 |  5.698 % |
237.30/237.41	c |       250 |    6935    23565    84494 |     9504      250    239 |  5.698 % |
237.30/237.48	c |       475 |    6935    23565    84494 |    10455      475    142 |  5.698 % |
237.41/237.60	c |       813 |    6935    23565    84494 |    11500      813    220 |  5.698 % |
237.61/237.72	c |      1326 |    6935    23565    84494 |    12650     1326    205 |  5.698 % |
237.71/237.89	c |      2086 |    6935    23565    84494 |    13915     2086    202 |  5.698 % |
238.41/238.50	c |      3226 |    6935    23565    84494 |    15307     3226    255 |  5.698 % |
239.11/239.24	c |      4936 |    6935    23565    84494 |    16837     4936    227 |  5.698 % |
240.91/241.06	c |      7498 |    6935    23565    84494 |    18521     7498    430 |  5.698 % |
244.51/244.62	c |     11342 |    6935    23565    84494 |    20373    11342    475 |  5.698 % |
250.81/250.92	c |     17109 |    6935    23565    84494 |    22411    17109    491 |  5.698 % |
262.70/262.86	c |     25759 |    6935    23565    84494 |    24652    13678    629 |  5.698 % |
286.49/286.68	c |     38736 |    6935    23565    84494 |    27117    26655    738 |  5.698 % |
330.88/331.05	c |     58197 |    6935    23565    84494 |    29829    16384    634 |  5.698 % |
403.35/403.57	c |     87394 |    6935    23565    84494 |    32812    26047    815 |  5.698 % |
587.09/587.36	c |    131187 |    6935    23565    84494 |    36093    26506   1285 |  5.698 % |
842.91/843.27	c |    196874 |    6935    23565    84494 |    39702    17762    995 |  5.698 % |
1112.22/1112.61	c |    295400 |    6935    23565    84494 |    43673    31316   1074 |  5.698 % |

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-1875490-1245183805/watcher-1875490-1245183805 -o /tmp/evaluation-result-1875490-1245183805/solver-1875490-1245183805 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875490-1245183805.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5101
/proc/meminfo: memFree=1930408/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=3276 CPUtime=0
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 185977219 3354624 218 1992294400 134512640 135709839 4294956240 18446744073709551615 134548115 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 819 218 128 292 0 372 0

[startup+0.104848 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5101
/proc/meminfo: memFree=1930408/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=6200 CPUtime=0.09
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 1166 0 0 0 9 0 0 0 18 0 1 0 185977219 6348800 998 1992294400 134512640 135709839 4294956240 18446744073709551615 134605451 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 1550 998 133 292 0 1255 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6200

[startup+0.201866 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5101
/proc/meminfo: memFree=1930408/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=6708 CPUtime=0.19
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 1537 0 0 0 19 0 0 0 18 0 1 0 185977219 6868992 1185 1992294400 134512640 135709839 4294956240 18446744073709551615 134530843 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 1677 1185 134 292 0 1382 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6708

[startup+0.301884 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5101
/proc/meminfo: memFree=1930408/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=6992 CPUtime=0.29
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 1699 0 0 0 29 0 0 0 19 0 1 0 185977219 7159808 1261 1992294400 134512640 135709839 4294956240 18446744073709551615 134571082 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 1748 1261 135 292 0 1453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6992

[startup+0.701957 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5101
/proc/meminfo: memFree=1930408/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=6496 CPUtime=0.69
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 1700 0 0 0 67 2 0 0 22 0 1 0 185977219 6651904 1198 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 1624 1198 136 292 0 1329 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6496

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=1925664/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=8096 CPUtime=1.49
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 2080 0 0 0 145 4 0 0 25 0 1 0 185977219 8290304 1578 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 2024 1578 136 292 0 1729 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8096

[startup+3.1024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=1921888/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=10776 CPUtime=3.09
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 2750 0 0 0 302 7 0 0 25 0 1 0 185977219 11034624 2248 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 2694 2248 136 292 0 2399 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10776

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=1915816/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=19140 CPUtime=6.29
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 4852 0 0 0 619 10 0 0 25 0 1 0 185977219 19599360 4350 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 4785 4350 136 292 0 4490 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19140

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=1900072/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=33060 CPUtime=12.69
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 8309 0 0 0 1255 14 0 0 25 0 1 0 185977219 33853440 7807 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 8265 7807 136 292 0 7970 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33060

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=1880040/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=52768 CPUtime=25.48
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 13262 0 0 0 2529 19 0 0 25 0 1 0 185977219 54034432 12760 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 13192 12760 136 292 0 12897 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52768

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=1836392/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=96676 CPUtime=51.08
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 24233 0 0 0 5077 31 0 0 25 0 1 0 185977219 98996224 23731 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 24169 23731 136 292 0 23874 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 96676

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=1733864/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=198256 CPUtime=102.26
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 49611 0 0 0 10172 54 0 0 25 0 1 0 185977219 203014144 49109 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 49564 49109 136 292 0 49269 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 198256

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=1612136/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=320932 CPUtime=162.24
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 80272 0 0 0 16140 84 0 0 25 0 1 0 185977219 328634368 79770 1992294400 134512640 135709839 4294956240 18446744073709551615 134517344 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 80233 79770 136 292 0 79938 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 320932

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=1515112/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=416592 CPUtime=222.22
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 104171 0 0 0 22107 115 0 0 25 0 1 0 185977219 426590208 103669 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 104148 103669 136 292 0 103853 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 416592

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=1502888/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=428628 CPUtime=282.19
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 107198 0 0 0 28087 132 0 0 25 0 1 0 185977219 438915072 106696 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 107157 106696 136 292 0 106862 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 428628

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=1429992/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=501644 CPUtime=342.17
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 125451 0 0 0 34062 155 0 0 25 0 1 0 185977219 513683456 124949 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 125411 124949 136 292 0 125116 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 501644

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=1341736/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=590540 CPUtime=402.16
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 147656 0 0 0 40038 178 0 0 25 0 1 0 185977219 604712960 147154 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 147635 147154 136 292 0 147340 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 590540

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=1217256/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=714084 CPUtime=462.13
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 178565 0 0 0 46009 204 0 0 25 0 1 0 185977219 731222016 178063 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 178521 178063 136 292 0 178226 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 714084

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=1149480/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=782132 CPUtime=522.11
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 195559 0 0 0 51992 219 0 0 25 0 1 0 185977219 800903168 195057 1992294400 134512640 135709839 4294956240 18446744073709551615 134573958 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 195533 195057 136 292 0 195238 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 782132

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=1110824/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=820032 CPUtime=582.1
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 205032 0 0 0 57982 228 0 0 25 0 1 0 185977219 839712768 204530 1992294400 134512640 135709839 4294956240 18446744073709551615 134573964 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 205008 204530 136 292 0 204713 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 820032

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=1068136/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=862800 CPUtime=642.07
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 215730 0 0 0 63967 240 0 0 25 0 1 0 185977219 883507200 215228 1992294400 134512640 135709839 4294956240 18446744073709551615 134573964 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 215700 215228 136 292 0 215405 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 862800

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=974824/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=956076 CPUtime=702.05
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 239046 0 0 0 69945 260 0 0 25 0 1 0 185977219 979021824 238544 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 239019 238544 136 292 0 238724 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 956076

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=874728/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=1055236 CPUtime=762.03
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 263840 0 0 0 75924 279 0 0 25 0 1 0 185977219 1080561664 263338 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 263809 263338 136 292 0 263514 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1055236

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=820392/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=1110204 CPUtime=822.01
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 277561 0 0 0 81909 292 0 0 25 0 1 0 185977219 1136848896 277059 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 277551 277059 136 292 0 277256 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1110204

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=733224/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=1196724 CPUtime=882
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 299208 0 0 0 87886 314 0 0 25 0 1 0 185977219 1225445376 298706 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 299181 298706 136 292 0 298886 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1196724

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=644712/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=1286132 CPUtime=941.97
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 321539 0 0 0 93863 334 0 0 25 0 1 0 185977219 1316999168 321037 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 321533 321037 136 292 0 321238 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1286132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=545448/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=1384404 CPUtime=1001.95
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 346106 0 0 0 99843 352 0 0 25 0 1 0 185977219 1417629696 345604 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 346101 345604 136 292 0 345806 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1384404

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=450024/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=1481280 CPUtime=1061.94
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 370297 0 0 0 105821 373 0 0 25 0 1 0 185977219 1516830720 369795 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 370320 369795 136 292 0 370025 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1481280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=364200/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=1565184 CPUtime=1121.92
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 391290 0 0 0 111802 390 0 0 25 0 1 0 185977219 1602748416 390788 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 391296 390789 136 292 0 391001 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1565184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=268200/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=1662340 CPUtime=1181.89
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 415554 0 0 0 117776 413 0 0 25 0 1 0 185977219 1702236160 415052 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 415585 415052 136 292 0 415290 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1662340

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=173864/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=1755920 CPUtime=1241.87
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 438970 0 0 0 123753 434 0 0 25 0 1 0 185977219 1798062080 438468 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 438980 438468 136 292 0 438685 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 1755920



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1295.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=85160/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=1843320 CPUtime=1295.37
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4194304 460806 0 0 0 129084 453 0 0 25 0 1 0 185977219 1887559680 460304 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 460830 460304 136 292 0 460535 0
Current children cumulated CPU time (s) 1295.37
Current children cumulated vsize (KiB) 1843320

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

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

[startup+1295.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=85160/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=0 CPUtime=1295.47
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4195332 460806 0 0 0 129084 463 0 0 25 0 1 0 185977219 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1295.47
Current children cumulated vsize (KiB) 0

[startup+1296 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5102
/proc/meminfo: memFree=85160/2055920 swapFree=4181856/4192956
[pid=5101] ppid=5099 vsize=0 CPUtime=1295.56
/proc/5101/stat : 5101 (wbo) R 5099 5101 4663 0 -1 4195332 460806 0 0 0 129084 472 0 0 25 0 1 0 185977219 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/5101/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1295.56
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1296.1
CPU time (s): 1295.66
CPU user time (s): 1290.84
CPU system time (s): 4.81827
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 1843320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1290.84
system time used= 4.81827
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460806
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= 2053

runsolver used 0.847871 second user time and 2.82657 second system time

The end

Launcher Data 

Begin job on node44 at 2009-06-16 22:23:25
IDJOB=1875490
IDBENCH=25012
IDSOLVER=698
FILE ID=node44/1875490-1245183805
PBS_JOBID= 9363905
Free space on /tmp= 65924 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_3.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-1875490-1245183805/watcher-1875490-1245183805 -o /tmp/evaluation-result-1875490-1245183805/solver-1875490-1245183805 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875490-1245183805.opb

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

MD5SUM BENCH= 82a3d84200b069df277c7f14e0e883d0
RANDOM SEED=1239354091

node44.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		: 3000.263
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		: 3000.263
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:       1930888 kB
Buffers:          7308 kB
Cached:          50840 kB
SwapCached:       5024 kB
Active:          32788 kB
Inactive:        33336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930888 kB
SwapTotal:     4192956 kB
SwapFree:      4181856 kB
Dirty:            2984 kB
Writeback:           0 kB
Mapped:          13868 kB
Slab:            44824 kB
Committed_AS:   168848 kB
PageTables:       1384 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-1875490-1245183805.opb

Free space on /tmp at the end= 65920 MiB
End job on node44 at 2009-06-16 22:45:03