Trace number 1875507

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 1.0OPT52 304.568 304.698

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir10_area_partials.opb
MD5SUM8e58fdc516472c37b974ebbf77c2a4fa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark52
Best CPU time to get the best result obtained on this benchmark23.0745
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 52
Optimality of the best value was proved YES
Number of variables2091
Total number of constraints7288
Number of constraints which are clauses7288
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint124
Number of terms in the objective function 486
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 486
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 486
Number of bits of the biggest sum of numbers9
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-1875507-1245185428.opb.
0.00/0.00	c Instance file HOME/instance-1875507-1245185428.opb
0.00/0.00	c File size is 217380 bytes.
0.00/0.03	c Highest Coefficient sum: 125
0.00/0.03	c ============================[ Problem Statistics ]=============================
0.00/0.03	c |                                                                             |
0.00/0.03	c |  Parsing time:          0.03         s                                      |
0.00/0.03	c |  Number Variables:      2091                                                |
0.00/0.03	c |  Number Clauses:        7774                                                |
0.00/0.03	c |  Number Cardinality:    0                                                   |
0.00/0.03	c |  Number PB Constraints: 0                                                   |
0.00/0.03	c core #1
0.00/0.03	c Core size: 2	Core Weight: 1	Total Weight: 1
0.00/0.03	c Elapsed CPU time: 0.028995 s	Remaining CPU time: 1799.97 s
0.00/0.03	c core #2
0.00/0.03	c Core size: 2	Core Weight: 1	Total Weight: 2
0.00/0.03	c Elapsed CPU time: 0.034994 s	Remaining CPU time: 1799.97 s
0.03/0.04	c core #3
0.03/0.04	c Core size: 2	Core Weight: 1	Total Weight: 3
0.03/0.04	c Elapsed CPU time: 0.039993 s	Remaining CPU time: 1799.96 s
0.03/0.04	c core #4
0.03/0.04	c Core size: 2	Core Weight: 1	Total Weight: 4
0.03/0.04	c Elapsed CPU time: 0.044993 s	Remaining CPU time: 1799.96 s
0.03/0.05	c core #5
0.03/0.05	c Core size: 2	Core Weight: 1	Total Weight: 5
0.03/0.05	c Elapsed CPU time: 0.049992 s	Remaining CPU time: 1799.95 s
0.03/0.05	c core #6
0.03/0.05	c Core size: 2	Core Weight: 1	Total Weight: 6
0.03/0.05	c Elapsed CPU time: 0.054991 s	Remaining CPU time: 1799.95 s
0.03/0.06	c core #7
0.03/0.06	c Core size: 2	Core Weight: 1	Total Weight: 7
0.03/0.06	c Elapsed CPU time: 0.05999 s	Remaining CPU time: 1799.94 s
0.03/0.06	c core #8
0.03/0.06	c Core size: 2	Core Weight: 1	Total Weight: 8
0.03/0.06	c Elapsed CPU time: 0.06499 s	Remaining CPU time: 1799.94 s
0.03/0.07	c core #9
0.03/0.07	c Core size: 2	Core Weight: 1	Total Weight: 9
0.03/0.07	c Elapsed CPU time: 0.069989 s	Remaining CPU time: 1799.93 s
0.03/0.07	c core #10
0.03/0.07	c Core size: 2	Core Weight: 1	Total Weight: 10
0.03/0.07	c Elapsed CPU time: 0.074988 s	Remaining CPU time: 1799.93 s
0.03/0.08	c core #11
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0.03/0.08	c Elapsed CPU time: 0.079987 s	Remaining CPU time: 1799.92 s
0.03/0.08	c core #12
0.03/0.08	c Core size: 2	Core Weight: 1	Total Weight: 12
0.03/0.08	c Elapsed CPU time: 0.084987 s	Remaining CPU time: 1799.92 s
0.03/0.09	c core #13
0.03/0.09	c Core size: 2	Core Weight: 1	Total Weight: 13
0.03/0.09	c Elapsed CPU time: 0.089986 s	Remaining CPU time: 1799.91 s
0.03/0.09	c core #14
0.03/0.09	c Core size: 2	Core Weight: 1	Total Weight: 14
0.03/0.09	c Elapsed CPU time: 0.094985 s	Remaining CPU time: 1799.91 s
0.09/0.10	c core #15
0.09/0.10	c Core size: 2	Core Weight: 1	Total Weight: 15
0.09/0.10	c Elapsed CPU time: 0.099984 s	Remaining CPU time: 1799.9 s
0.09/0.10	c core #16
0.09/0.10	c Core size: 2	Core Weight: 1	Total Weight: 16
0.09/0.10	c Elapsed CPU time: 0.104984 s	Remaining CPU time: 1799.9 s
0.09/0.11	c core #17
0.09/0.11	c Core size: 2	Core Weight: 1	Total Weight: 17
0.09/0.11	c Elapsed CPU time: 0.109983 s	Remaining CPU time: 1799.89 s
0.09/0.11	c core #18
0.09/0.11	c Core size: 2	Core Weight: 1	Total Weight: 18
0.09/0.11	c Elapsed CPU time: 0.114982 s	Remaining CPU time: 1799.89 s
0.09/0.12	c core #19
0.09/0.12	c Core size: 2	Core Weight: 1	Total Weight: 19
0.09/0.12	c Elapsed CPU time: 0.119981 s	Remaining CPU time: 1799.88 s
0.09/0.12	c core #20
0.09/0.12	c Core size: 2	Core Weight: 1	Total Weight: 20
0.09/0.12	c Elapsed CPU time: 0.124981 s	Remaining CPU time: 1799.88 s
0.09/0.13	c core #21
0.09/0.13	c Core size: 2	Core Weight: 1	Total Weight: 21
0.09/0.13	c Elapsed CPU time: 0.12998 s	Remaining CPU time: 1799.87 s
0.09/0.13	c core #22
0.09/0.13	c Core size: 2	Core Weight: 1	Total Weight: 22
0.09/0.13	c Elapsed CPU time: 0.134979 s	Remaining CPU time: 1799.87 s
0.09/0.14	c core #23
0.09/0.14	c Core size: 2	Core Weight: 1	Total Weight: 23
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0.09/0.14	c core #24
0.09/0.14	c Core size: 2	Core Weight: 1	Total Weight: 24
0.09/0.14	c Elapsed CPU time: 0.143978 s	Remaining CPU time: 1799.86 s
0.09/0.15	c core #25
0.09/0.15	c Core size: 2	Core Weight: 1	Total Weight: 25
0.09/0.15	c Elapsed CPU time: 0.148977 s	Remaining CPU time: 1799.85 s
0.09/0.15	c core #26
0.09/0.15	c Core size: 2	Core Weight: 1	Total Weight: 26
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0.09/0.16	c core #27
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0.09/0.16	c core #28
0.09/0.16	c Core size: 2	Core Weight: 1	Total Weight: 28
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0.09/0.17	c core #29
0.09/0.17	c Core size: 2	Core Weight: 1	Total Weight: 29
0.09/0.17	c Elapsed CPU time: 0.168974 s	Remaining CPU time: 1799.83 s
0.09/0.17	c core #30
0.09/0.17	c Core size: 2	Core Weight: 1	Total Weight: 30
0.09/0.17	c Elapsed CPU time: 0.173973 s	Remaining CPU time: 1799.83 s
0.09/0.18	c core #31
0.09/0.18	c Core size: 2	Core Weight: 1	Total Weight: 31
0.09/0.18	c Elapsed CPU time: 0.178972 s	Remaining CPU time: 1799.82 s
0.09/0.18	c core #32
0.09/0.18	c Core size: 2	Core Weight: 1	Total Weight: 32
0.09/0.18	c Elapsed CPU time: 0.183972 s	Remaining CPU time: 1799.82 s
0.09/0.19	c core #33
0.09/0.19	c Core size: 2	Core Weight: 1	Total Weight: 33
0.09/0.19	c Elapsed CPU time: 0.188971 s	Remaining CPU time: 1799.81 s
0.09/0.19	c core #34
0.09/0.19	c Core size: 2	Core Weight: 1	Total Weight: 34
0.09/0.19	c Elapsed CPU time: 0.19497 s	Remaining CPU time: 1799.81 s
0.19/0.20	c core #35
0.19/0.20	c Core size: 2	Core Weight: 1	Total Weight: 35
0.19/0.20	c Elapsed CPU time: 0.199969 s	Remaining CPU time: 1799.8 s
0.19/0.20	c core #36
0.19/0.20	c Core size: 2	Core Weight: 1	Total Weight: 36
0.19/0.20	c Elapsed CPU time: 0.204968 s	Remaining CPU time: 1799.8 s
0.19/0.21	c core #37
0.19/0.21	c Core size: 2	Core Weight: 1	Total Weight: 37
0.19/0.21	c Elapsed CPU time: 0.209968 s	Remaining CPU time: 1799.79 s
0.19/0.21	c core #38
0.19/0.21	c Core size: 2	Core Weight: 1	Total Weight: 38
0.19/0.21	c Elapsed CPU time: 0.214967 s	Remaining CPU time: 1799.79 s
0.19/0.22	c core #39
0.19/0.22	c Core size: 2	Core Weight: 1	Total Weight: 39
0.19/0.22	c Elapsed CPU time: 0.219966 s	Remaining CPU time: 1799.78 s
0.19/0.22	c core #40
0.19/0.22	c Core size: 2	Core Weight: 1	Total Weight: 40
0.19/0.22	c Elapsed CPU time: 0.224965 s	Remaining CPU time: 1799.78 s
0.19/0.23	c core #41
0.19/0.23	c Core size: 2	Core Weight: 1	Total Weight: 41
0.19/0.23	c Elapsed CPU time: 0.229965 s	Remaining CPU time: 1799.77 s
0.19/0.23	c core #42
0.19/0.23	c Core size: 2	Core Weight: 1	Total Weight: 42
0.19/0.23	c Elapsed CPU time: 0.234964 s	Remaining CPU time: 1799.77 s
0.19/0.24	c core #43
0.19/0.24	c Core size: 2	Core Weight: 1	Total Weight: 43
0.19/0.24	c Elapsed CPU time: 0.240963 s	Remaining CPU time: 1799.76 s
0.19/0.24	c core #44
0.19/0.24	c Core size: 2	Core Weight: 1	Total Weight: 44
0.19/0.24	c Elapsed CPU time: 0.245962 s	Remaining CPU time: 1799.75 s
0.19/0.25	c core #45
0.19/0.25	c Core size: 2	Core Weight: 1	Total Weight: 45
0.19/0.25	c Elapsed CPU time: 0.250961 s	Remaining CPU time: 1799.75 s
0.19/0.25	c core #46
0.19/0.25	c Core size: 2	Core Weight: 1	Total Weight: 46
0.19/0.25	c Elapsed CPU time: 0.255961 s	Remaining CPU time: 1799.74 s
0.19/0.26	c core #47
0.19/0.26	c Core size: 53	Core Weight: 1	Total Weight: 47
0.19/0.26	c Elapsed CPU time: 0.26096 s	Remaining CPU time: 1799.74 s
0.19/0.27	c core #48
0.19/0.27	c Core size: 124	Core Weight: 1	Total Weight: 48
0.19/0.27	c Elapsed CPU time: 0.266959 s	Remaining CPU time: 1799.73 s
0.19/0.27	c core #49
0.19/0.27	c Core size: 148	Core Weight: 1	Total Weight: 49
0.19/0.27	c Elapsed CPU time: 0.272958 s	Remaining CPU time: 1799.73 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 |     983     7823    12273 |     5000        0    nan |  0.000 % |
0.19/0.28	c ===============================================================================
0.19/0.28	c core #50
0.19/0.28	c Core size: 560	Core Weight: 1	Total Weight: 50
0.19/0.28	c Elapsed CPU time: 0.283956 s	Remaining CPU time: 1799.72 s
0.19/0.29	c ============================[ Search Statistics ]==============================
0.19/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.29	c ===============================================================================
0.19/0.29	c |         0 |    1979     7824    17546 |     5000        0    nan |  0.000 % |
0.29/0.32	c |       101 |    1978     7824    17546 |     5500      101    212 | 22.379 % |
0.29/0.37	c |       251 |    1975     7824    17546 |     6050      248    260 | 22.497 % |
0.39/0.45	c |       478 |    1973     7824    17546 |     6655      472    263 | 22.536 % |
0.59/0.62	c |       815 |    1964     7824    17546 |     7320      807    246 | 22.929 % |
0.89/0.90	c |      1322 |    1962     7824    17546 |     8052     1305    250 | 22.968 % |
1.00/1.05	c ===============================================================================
1.00/1.06	c core #51
1.00/1.06	c Core size: 1322	Core Weight: 1	Total Weight: 51
1.00/1.06	c Elapsed CPU time: 1.05184 s	Remaining CPU time: 1798.95 s
1.00/1.07	c Learning 1 hard constraints
1.00/1.07	c ============================[ Search Statistics ]==============================
1.00/1.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.00/1.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.00/1.07	c ===============================================================================
1.00/1.07	c |         0 |    2844     7826    21028 |     5000        0    nan |  0.000 % |
1.00/1.09	c |       101 |    2844     7826    21028 |     5500      101     93 |  4.210 % |
1.10/1.14	c |       258 |    2844     7826    21028 |     6050      258    123 |  4.210 % |
1.19/1.24	c |       484 |    2844     7826    21028 |     6655      484    151 |  4.210 % |
1.39/1.49	c |       824 |    2844     7826    21028 |     7320      824    165 |  4.210 % |
1.79/1.88	c |      1333 |    2844     7826    21028 |     8052     1333    178 |  4.210 % |
2.10/2.20	c |      2093 |    2844     7826    21028 |     8857     2093    167 |  4.210 % |
2.69/2.72	c |      3234 |    2843     7826    21028 |     9743     3233    178 |  4.244 % |
3.49/3.60	c |      4942 |    2843     7826    21028 |    10717     4941    195 |  4.244 % |
5.29/5.32	c |      7504 |    2843     7826    21028 |    11789     7503    201 |  4.244 % |
7.70/7.71	c |     11348 |    2843     7826    21028 |    12968    11347    199 |  4.244 % |
12.09/12.17	c |     17114 |    2842     7826    21028 |    14265    10319    209 |  4.278 % |
19.79/19.86	c |     25767 |    2840     7826    21028 |    15692    11550    234 |  4.345 % |
30.68/30.73	c |     38741 |    2840     7826    21028 |    17261    16255    243 |  4.345 % |
47.77/47.86	c |     58206 |    2840     7826    21028 |    18987    17705    217 |  4.346 % |
76.26/76.36	c |     87399 |    2840     7826    21028 |    20886    17128    270 |  4.345 % |
119.33/119.48	c |    131188 |    2840     7826    21028 |    22974    17493    209 |  4.345 % |
186.81/186.98	c |    196872 |    2789     7826    21028 |    25272    14443    178 |  6.063 % |
201.20/201.35	c ===============================================================================
206.20/206.32	c core #52
206.20/206.32	c Core size: 3783	Core Weight: 1	Total Weight: 52
206.20/206.32	c Elapsed CPU time: 204.91 s	Remaining CPU time: 1595.09 s
206.40/206.57	c Learning 7 hard constraints
206.40/206.57	c ============================[ Search Statistics ]==============================
206.40/206.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
206.40/206.57	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
206.40/206.57	c ===============================================================================
206.40/206.57	c |         0 |    3317     7834    22293 |     5000        0    nan |  0.000 % |
206.50/206.64	c |       102 |    3317     7834    22293 |     5500      102    276 |  2.699 % |
206.60/206.71	c |       252 |    3317     7834    22293 |     6050      252    245 |  2.699 % |
206.71/206.80	c |       479 |    3317     7834    22293 |     6655      479    235 |  2.700 % |
206.80/206.97	c |       819 |    3317     7834    22293 |     7320      819    232 |  2.699 % |
207.19/207.32	c |      1325 |    3317     7834    22293 |     8052     1325    252 |  2.699 % |
207.70/207.89	c |      2084 |    3317     7834    22293 |     8857     2084    266 |  2.700 % |
208.90/209.02	c |      3223 |    3317     7834    22293 |     9743     3223    310 |  2.699 % |
210.70/210.89	c |      4931 |    3317     7834    22293 |    10717     4931    353 |  2.700 % |
213.89/214.07	c |      7493 |    3317     7834    22293 |    11789     7493    417 |  2.700 % |
220.29/220.48	c |     11339 |    3317     7834    22293 |    12968    11339    491 |  2.700 % |
227.60/227.76	c |     17105 |    3317     7834    22293 |    14265     9902    504 |  2.699 % |
238.79/238.93	c |     25755 |    3317     7834    22293 |    15692    10840    520 |  2.699 % |
259.28/259.44	c |     38729 |    3317     7834    22293 |    17261    15573    478 |  2.699 % |
298.97/299.14	c |     58192 |    3317     7834    22293 |    18987    17192    610 |  2.699 % |
304.47/304.63	c ===============================================================================
304.47/304.63	c Verified 7834 original clauses.
304.47/304.63	c #cores: 52
304.47/304.63	c Final Weight: 52
304.47/304.63	o 52
304.47/304.63	s OPTIMUM FOUND
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Verifier Data 

OK	52

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875507-1245185428/watcher-1875507-1245185428 -o /tmp/evaluation-result-1875507-1245185428/solver-1875507-1245185428 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875507-1245185428.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 0.94 3/65 8293
/proc/meminfo: memFree=1848728/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=2752 CPUtime=0
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 186141266 2818048 209 1992294400 134512640 135709839 4294956240 18446744073709551615 135382478 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 722 214 128 292 0 373 0

[startup+0.039076 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 8293
/proc/meminfo: memFree=1848728/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=3712 CPUtime=0.03
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 542 0 0 0 3 0 0 0 18 0 1 0 186141266 3801088 472 1992294400 134512640 135709839 4294956240 18446744073709551615 135173004 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 928 472 133 292 0 633 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3712

[startup+0.101083 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 8293
/proc/meminfo: memFree=1848728/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=3712 CPUtime=0.09
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 562 0 0 0 9 0 0 0 18 0 1 0 186141266 3801088 492 1992294400 134512640 135709839 4294956240 18446744073709551615 135182831 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 928 492 133 292 0 633 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3712

[startup+0.301105 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 8293
/proc/meminfo: memFree=1848728/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=3856 CPUtime=0.29
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 603 0 0 0 29 0 0 0 19 0 1 0 186141266 3948544 533 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 964 533 135 292 0 669 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3856

[startup+0.701151 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 8293
/proc/meminfo: memFree=1848728/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=4516 CPUtime=0.69
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 779 0 0 0 69 0 0 0 23 0 1 0 186141266 4624384 709 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 1129 709 136 292 0 834 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4516

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8294
/proc/meminfo: memFree=1845584/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=6316 CPUtime=1.49
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 1224 0 0 0 148 1 0 0 25 0 1 0 186141266 6467584 1154 1992294400 134512640 135709839 4294956240 18446744073709551615 134577692 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 1579 1154 136 292 0 1284 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6316

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8294
/proc/meminfo: memFree=1844432/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=8444 CPUtime=3.09
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 1739 0 0 0 306 3 0 0 25 0 1 0 186141266 8646656 1669 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 2111 1669 136 292 0 1816 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8444

[startup+6.30179 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8294
/proc/meminfo: memFree=1837584/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=15060 CPUtime=6.29
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 3393 0 0 0 623 6 0 0 25 0 1 0 186141266 15421440 3323 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 3765 3323 136 292 0 3470 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15060

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8294
/proc/meminfo: memFree=1824984/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=27208 CPUtime=12.68
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 6427 0 0 0 1258 10 0 0 25 0 1 0 186141266 27860992 6357 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 6802 6357 136 292 0 6507 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27208

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8294
/proc/meminfo: memFree=1803608/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=47932 CPUtime=25.48
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 11625 0 0 0 2528 20 0 0 25 0 1 0 186141266 49082368 11555 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 11983 11555 136 292 0 11688 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47932

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8294
/proc/meminfo: memFree=1762776/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=88996 CPUtime=51.07
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 21886 0 0 0 5070 37 0 0 25 0 1 0 186141266 91131904 21816 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 22249 21816 136 292 0 21954 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88996

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8294
/proc/meminfo: memFree=1680792/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=170084 CPUtime=102.26
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 42129 0 0 0 10155 71 0 0 25 0 1 0 186141266 174166016 42059 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 42521 42059 136 292 0 42226 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 170084

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8296
/proc/meminfo: memFree=1601624/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=249972 CPUtime=162.21
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 62100 0 0 0 16114 107 0 0 25 0 1 0 186141266 255971328 62030 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 62493 62030 136 292 0 62198 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 249972

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8296
/proc/meminfo: memFree=1540952/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=309352 CPUtime=222.2
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 76966 0 0 0 22079 141 0 0 25 0 1 0 186141266 316776448 76896 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 77338 76896 136 292 0 77043 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 309352

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8296
/proc/meminfo: memFree=1476632/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=374076 CPUtime=282.17
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 93138 0 0 0 28050 167 0 0 25 0 1 0 186141266 383053824 93068 1992294400 134512640 135709839 4294956240 18446744073709551615 134577726 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 93519 93068 136 292 0 93224 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 374076

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

[startup+294.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8296
/proc/meminfo: memFree=1460056/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=390548 CPUtime=294.17
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 97252 0 0 0 29243 174 0 0 25 0 1 0 186141266 399921152 97182 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 97637 97182 136 292 0 97342 0
Current children cumulated CPU time (s) 294.17
Current children cumulated vsize (KiB) 390548

[startup+300.701 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8296
/proc/meminfo: memFree=1453528/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=396888 CPUtime=300.56
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 98835 0 0 0 29880 176 0 0 25 0 1 0 186141266 406413312 98765 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 99222 98765 136 292 0 98927 0
Current children cumulated CPU time (s) 300.56
Current children cumulated vsize (KiB) 396888

[startup+302.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8296
/proc/meminfo: memFree=1452824/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=397944 CPUtime=302.16
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 99104 0 0 0 30040 176 0 0 25 0 1 0 186141266 407494656 99034 1992294400 134512640 135709839 4294956240 18446744073709551615 134573931 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 99486 99034 136 292 0 99191 0
Current children cumulated CPU time (s) 302.16
Current children cumulated vsize (KiB) 397944

[startup+303.902 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8296
/proc/meminfo: memFree=1451488/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=398868 CPUtime=303.76
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 99337 0 0 0 30199 177 0 0 25 0 1 0 186141266 408440832 99267 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 99717 99267 136 292 0 99422 0
Current children cumulated CPU time (s) 303.76
Current children cumulated vsize (KiB) 398868

[startup+304.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8296
/proc/meminfo: memFree=1451488/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=399132 CPUtime=304.16
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 99418 0 0 0 30239 177 0 0 25 0 1 0 186141266 408711168 99348 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 99783 99348 136 292 0 99488 0
Current children cumulated CPU time (s) 304.16
Current children cumulated vsize (KiB) 399132

[startup+304.502 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8296
/proc/meminfo: memFree=1451488/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=399276 CPUtime=304.36
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 99425 0 0 0 30259 177 0 0 25 0 1 0 186141266 408858624 99355 1992294400 134512640 135709839 4294956240 18446744073709551615 134573904 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 99819 99355 136 292 0 99524 0
Current children cumulated CPU time (s) 304.36
Current children cumulated vsize (KiB) 399276

[startup+304.602 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 8296
/proc/meminfo: memFree=1450720/2055920 swapFree=4181848/4192956
[pid=8293] ppid=8291 vsize=399408 CPUtime=304.47
/proc/8293/stat : 8293 (wbo) R 8291 8293 7998 0 -1 4194304 99463 0 0 0 30269 178 0 0 25 0 1 0 186141266 408993792 99393 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/8293/statm: 99852 99393 136 292 0 99557 0
Current children cumulated CPU time (s) 304.47
Current children cumulated vsize (KiB) 399408

Child status: 0
Real time (s): 304.698
CPU time (s): 304.568
CPU user time (s): 302.725
CPU system time (s): 1.84272
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 399408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 302.725
system time used= 1.84272
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99470
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= 1011

runsolver used 0.356945 second user time and 0.684895 second system time

The end

Launcher Data 

Begin job on node88 at 2009-06-16 22:50:28
IDJOB=1875507
IDBENCH=25029
IDSOLVER=698
FILE ID=node88/1875507-1245185428
PBS_JOBID= 9363938
Free space on /tmp= 66548 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir10_area_partials.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-1875507-1245185428/watcher-1875507-1245185428 -o /tmp/evaluation-result-1875507-1245185428/solver-1875507-1245185428 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875507-1245185428.opb

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

MD5SUM BENCH= 8e58fdc516472c37b974ebbf77c2a4fa
RANDOM SEED=1285853835

node88.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		: 3000.214
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		: 3000.214
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:       1849208 kB
Buffers:         31688 kB
Cached:         103160 kB
SwapCached:       5232 kB
Active:          44728 kB
Inactive:        97520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849208 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            2668 kB
Writeback:           0 kB
Mapped:          13104 kB
Slab:            50276 kB
Committed_AS:    77364 kB
PageTables:       1456 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-1875507-1245185428.opb

Free space on /tmp at the end= 66548 MiB
End job on node88 at 2009-06-16 22:55:33