Trace number 1876287

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 1.0OPT5 859.037 859.461

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-rd84.b.opb
MD5SUM6560abb26f607ef952ebe1a74dd5dae1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark77.5822
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables1009
Total number of constraints3773
Number of constraints which are clauses3773
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 constraint5
Maximum length of a constraint446
Number of terms in the objective function 1009
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 1009
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1009
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-1876287-1245172046.opb.
0.00/0.00	c Instance file HOME/instance-1876287-1245172046.opb
0.00/0.00	c File size is 2094194 bytes.
0.19/0.29	c Highest Coefficient sum: 447
0.19/0.29	c ============================[ Problem Statistics ]=============================
0.19/0.29	c |                                                                             |
0.19/0.29	c |  Parsing time:          0.29         s                                      |
0.19/0.29	c |  Number Variables:      1009                                                |
0.19/0.29	c |  Number Clauses:        4782                                                |
0.19/0.29	c |  Number Cardinality:    0                                                   |
0.19/0.29	c |  Number PB Constraints: 0                                                   |
0.19/0.29	c core #1
0.19/0.29	c Core size: 27	Core Weight: 1	Total Weight: 1
0.19/0.29	c Elapsed CPU time: 0.288956 s	Remaining CPU time: 1799.71 s
0.29/0.31	c core #2
0.29/0.31	c Core size: 94	Core Weight: 1	Total Weight: 2
0.29/0.31	c Elapsed CPU time: 0.312952 s	Remaining CPU time: 1799.69 s
0.29/0.34	c core #3
0.29/0.34	c Core size: 357	Core Weight: 1	Total Weight: 3
0.29/0.34	c Elapsed CPU time: 0.337948 s	Remaining CPU time: 1799.66 s
0.29/0.36	c core #4
0.29/0.36	c Core size: 39	Core Weight: 1	Total Weight: 4
0.29/0.36	c Elapsed CPU time: 0.363944 s	Remaining CPU time: 1799.64 s
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.39	c |         0 |    1022     4786   162640 |     5000        0    nan |  0.000 % |
0.39/0.43	c |       103 |    1022     4786   162640 |     5500      103    197 | 32.763 % |
0.49/0.51	c |       253 |    1022     4786   162640 |     6050      253    230 | 32.763 % |
0.59/0.63	c |       478 |    1022     4786   162640 |     6655      478    257 | 32.763 % |
0.79/0.87	c |       823 |    1022     4786   162640 |     7320      823    245 | 32.763 % |
1.10/1.14	c |      1335 |    1022     4786   162640 |     8052     1335    225 | 32.763 % |
1.49/1.52	c |      2094 |    1020     4786   162640 |     8857     2092    256 | 32.895 % |
1.79/1.81	c ===============================================================================
1.79/1.83	c core #5
1.79/1.83	c Core size: 1883	Core Weight: 1	Total Weight: 5
1.79/1.83	c Elapsed CPU time: 1.81972 s	Remaining CPU time: 1798.18 s
1.79/1.87	c Learning 4 hard constraints
1.79/1.87	c ============================[ Search Statistics ]==============================
1.79/1.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.79/1.87	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.79/1.87	c ===============================================================================
1.79/1.87	c |         0 |    2529     4791   266839 |     5000        0    nan |  0.000 % |
1.89/1.95	c |       101 |    2529     4791   266839 |     5500      101    355 |  0.000 % |
1.99/2.07	c |       251 |    2529     4791   266839 |     6050      251    369 |  0.000 % |
2.09/2.19	c |       480 |    2529     4791   266839 |     6655      480    321 |  0.000 % |
2.39/2.45	c |       819 |    2529     4791   266839 |     7320      819    398 |  0.000 % |
2.89/2.96	c |      1325 |    2529     4791   266839 |     8052     1325    381 |  0.000 % |
3.89/3.97	c |      2084 |    2529     4791   266839 |     8857     2084    398 |  0.000 % |
5.50/5.51	c |      3227 |    2529     4791   266839 |     9743     3227    452 |  0.000 % |
6.99/7.07	c |      4935 |    2529     4791   266839 |    10717     4935    494 |  0.000 % |
11.79/11.88	c |      7499 |    2529     4791   266839 |    11789     7499    523 |  0.000 % |
18.98/19.07	c |     11343 |    2529     4791   266839 |    12968    11343    517 |  0.000 % |
32.48/32.56	c |     17109 |    2529     4791   266839 |    14265    10415    457 |  0.000 % |
56.06/56.17	c |     25758 |    2529     4791   266839 |    15692    11499    474 |  0.000 % |
89.35/89.40	c |     38736 |    2529     4791   266839 |    17261    16266    514 |  0.000 % |
138.12/138.26	c |     58201 |    2529     4791   266839 |    18987    17758    552 |  0.000 % |
203.99/204.10	c |     87393 |    2529     4791   266839 |    20886    17776    393 |  0.000 % |
318.83/319.04	c |    131183 |    2529     4791   266839 |    22974    18303    516 |  0.000 % |
551.31/551.65	c |    196869 |    2529     4791   266839 |    25272    13473    441 |  0.000 % |
839.28/839.74	c |    295395 |    2529     4791   266839 |    27799    20085    341 |  0.000 % |
858.86/859.34	c ===============================================================================
858.86/859.34	c Verified 4791 original clauses.
858.86/859.34	c #cores: 5
858.86/859.34	c Final Weight: 5
858.86/859.34	o 5
858.86/859.34	s OPTIMUM FOUND
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Verifier Data 

OK	5

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876287-1245172046/watcher-1876287-1245172046 -o /tmp/evaluation-result-1876287-1245172046/solver-1876287-1245172046 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876287-1245172046.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 0.99 3/64 2998
/proc/meminfo: memFree=1850792/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=4584 CPUtime=0
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 184801055 4694016 210 1992294400 134512640 135709839 4294956240 18446744073709551615 135341846 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 1146 210 128 292 0 339 0

[startup+0.070692 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2998
/proc/meminfo: memFree=1850792/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=4980 CPUtime=0.06
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 410 0 0 0 6 0 0 0 18 0 1 0 184801055 5099520 394 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 1245 394 245 292 0 438 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4980

[startup+0.101699 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2998
/proc/meminfo: memFree=1850792/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=5112 CPUtime=0.1
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 497 0 0 0 10 0 0 0 18 0 1 0 184801055 5234688 481 1992294400 134512640 135709839 4294956240 18446744073709551615 135168492 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 1278 481 299 292 0 471 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5112

[startup+0.301736 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2998
/proc/meminfo: memFree=1850792/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=4408 CPUtime=0.29
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 1193 0 0 0 29 0 0 0 19 0 1 0 184801055 4513792 665 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 1102 666 133 292 0 807 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4408

[startup+0.701811 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2998
/proc/meminfo: memFree=1850792/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=5216 CPUtime=0.69
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 1409 0 0 0 69 0 0 0 23 0 1 0 184801055 5341184 881 1992294400 134512640 135709839 4294956240 18446744073709551615 134577722 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 1304 881 136 292 0 1009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5216

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1847456/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=7460 CPUtime=1.49
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 1958 0 0 0 148 1 0 0 25 0 1 0 184801055 7639040 1430 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 1865 1430 136 292 0 1570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7460

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1842784/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=10152 CPUtime=3.09
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 2623 0 0 0 306 3 0 0 25 0 1 0 184801055 10395648 2095 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 2538 2095 136 292 0 2243 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10152

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1841056/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=13996 CPUtime=6.29
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 3599 0 0 0 624 5 0 0 25 0 1 0 184801055 14331904 3071 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 3499 3071 136 292 0 3204 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13996

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1828904/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=25348 CPUtime=12.69
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 6414 0 0 0 1260 9 0 0 25 0 1 0 184801055 25956352 5886 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 6337 5886 136 292 0 6042 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25348

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1814440/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=38948 CPUtime=25.47
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 9819 0 0 0 2533 14 0 0 25 0 1 0 184801055 39882752 9291 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 9737 9291 136 292 0 9442 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 38948

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1785896/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=67784 CPUtime=51.06
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 17018 0 0 0 5082 24 0 0 25 0 1 0 184801055 69410816 16490 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 16946 16490 136 292 0 16651 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 67784

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1736232/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=116572 CPUtime=102.25
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 29213 0 0 0 10184 41 0 0 25 0 1 0 184801055 119369728 28685 1992294400 134512640 135709839 4294956240 18446744073709551615 134518592 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 29143 28685 136 292 0 28848 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 116572

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1665896/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=187572 CPUtime=162.2
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 46957 0 0 0 16156 64 0 0 25 0 1 0 184801055 192073728 46429 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 46893 46429 136 292 0 46598 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 187572

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1606952/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=245620 CPUtime=222.17
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 61467 0 0 0 22134 83 0 0 25 0 1 0 184801055 251514880 60939 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 61405 60939 136 292 0 61110 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 245620

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1548200/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=304768 CPUtime=282.15
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 76242 0 0 0 28110 105 0 0 25 0 1 0 184801055 312082432 75714 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 76192 75714 136 292 0 75897 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 304768

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1480296/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=372188 CPUtime=342.11
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 93094 0 0 0 34080 131 0 0 25 0 1 0 184801055 381120512 92566 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 93047 92566 136 292 0 92752 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 372188

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1425704/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=427096 CPUtime=402.08
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 106805 0 0 0 40056 152 0 0 25 0 1 0 184801055 437346304 106277 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 106774 106277 136 292 0 106479 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 427096

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1372776/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=479600 CPUtime=462.06
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 119946 0 0 0 46035 171 0 0 25 0 1 0 184801055 491110400 119418 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 119900 119418 136 292 0 119605 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 479600

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1335464/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=517148 CPUtime=522.02
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 129335 0 0 0 52018 184 0 0 25 0 1 0 184801055 529559552 128807 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 129287 128807 136 292 0 128992 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 517148

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1293032/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=559100 CPUtime=582.01
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 139808 0 0 0 57999 202 0 0 25 0 1 0 184801055 572518400 139280 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 139775 139280 136 292 0 139480 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 559100

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1250600/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=601244 CPUtime=641.98
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 150315 0 0 0 63980 218 0 0 25 0 1 0 184801055 615673856 149787 1992294400 134512640 135709839 4294956240 18446744073709551615 134577700 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 150311 149787 136 292 0 150016 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 601244

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1193512/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=658712 CPUtime=701.94
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 164682 0 0 0 69951 243 0 0 25 0 1 0 184801055 674521088 164154 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 164678 164154 136 292 0 164383 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 658712

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1137448/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=714280 CPUtime=761.92
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 178549 0 0 0 75929 263 0 0 25 0 1 0 184801055 731422720 178021 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 178570 178021 136 292 0 178275 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 714280

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1098088/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=755052 CPUtime=821.88
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 188763 0 0 0 81909 279 0 0 25 0 1 0 184801055 773173248 188235 1992294400 134512640 135709839 4294956240 18446744073709551615 134518605 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 188763 188235 136 292 0 188468 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 755052

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

[startup+844.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1073192/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=778316 CPUtime=844.28
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 194561 0 0 0 84139 289 0 0 25 0 1 0 184801055 796995584 194033 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 194579 194033 136 292 0 194284 0
Current children cumulated CPU time (s) 844.28
Current children cumulated vsize (KiB) 778316

[startup+851.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1069608/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=782548 CPUtime=850.67
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 195637 0 0 0 84777 290 0 0 25 0 1 0 184801055 801329152 195109 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 195637 195109 136 292 0 195342 0
Current children cumulated CPU time (s) 850.67
Current children cumulated vsize (KiB) 782548

[startup+854.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1066472/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=785584 CPUtime=853.87
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 196402 0 0 0 85096 291 0 0 25 0 1 0 184801055 804438016 195874 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 196396 195874 136 292 0 196101 0
Current children cumulated CPU time (s) 853.87
Current children cumulated vsize (KiB) 785584

[startup+857.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1063720/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=788108 CPUtime=857.07
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 197031 0 0 0 85415 292 0 0 25 0 1 0 184801055 807022592 196503 1992294400 134512640 135709839 4294956240 18446744073709551615 134577726 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 197027 196503 136 292 0 196732 0
Current children cumulated CPU time (s) 857.07
Current children cumulated vsize (KiB) 788108

[startup+858.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1063016/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=788768 CPUtime=857.87
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 197176 0 0 0 85495 292 0 0 25 0 1 0 184801055 807698432 196648 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 197192 196648 136 292 0 196897 0
Current children cumulated CPU time (s) 857.87
Current children cumulated vsize (KiB) 788768

[startup+859.106 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1062312/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=789296 CPUtime=858.67
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 197318 0 0 0 85575 292 0 0 25 0 1 0 184801055 808239104 196790 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 197324 196790 136 292 0 197029 0
Current children cumulated CPU time (s) 858.67
Current children cumulated vsize (KiB) 789296

[startup+859.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1062312/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=789428 CPUtime=858.86
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194304 197338 0 0 0 85594 292 0 0 25 0 1 0 184801055 808374272 196810 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 197357 196810 136 292 0 197062 0
Current children cumulated CPU time (s) 858.86
Current children cumulated vsize (KiB) 789428

[startup+859.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2999
/proc/meminfo: memFree=1062312/2055920 swapFree=4182544/4192956
[pid=2998] ppid=2996 vsize=0 CPUtime=858.96
/proc/2998/stat : 2998 (wbo) R 2996 2998 2803 0 -1 4194308 197339 0 0 0 85598 298 0 0 25 0 1 0 184801055 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/2998/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 858.96
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 859.461
CPU time (s): 859.037
CPU user time (s): 855.989
CPU system time (s): 3.04854
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 789428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 855.989
system time used= 3.04854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197339
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= 3353

runsolver used 0.760884 second user time and 2.37264 second system time

The end

Launcher Data 

Begin job on node47 at 2009-06-16 19:07:27
IDJOB=1876287
IDBENCH=2838
IDSOLVER=698
FILE ID=node47/1876287-1245172046
PBS_JOBID= 9363882
Free space on /tmp= 65948 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-rd84.b.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-1876287-1245172046/watcher-1876287-1245172046 -o /tmp/evaluation-result-1876287-1245172046/solver-1876287-1245172046 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876287-1245172046.opb

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

MD5SUM BENCH= 6560abb26f607ef952ebe1a74dd5dae1
RANDOM SEED=1668593401

node47.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1851272 kB
Buffers:         39924 kB
Cached:          98136 kB
SwapCached:       4196 kB
Active:          30788 kB
Inactive:       115092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851272 kB
SwapTotal:     4192956 kB
SwapFree:      4182544 kB
Dirty:            4424 kB
Writeback:           0 kB
Mapped:          13624 kB
Slab:            44708 kB
Committed_AS:   176972 kB
PageTables:       1448 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-1876287-1245172046.opb

Free space on /tmp at the end= 65948 MiB
End job on node47 at 2009-06-16 19:21:46