Trace number 1876313

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) 1202.98 1203.29

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-m4.r.opb
MD5SUMf69ecb5497caa964fbd82b9dc6698ac3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark90
Best CPU time to get the best result obtained on this benchmark0.614905
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 90
Optimality of the best value was proved YES
Number of variables652
Total number of constraints759
Number of constraints which are clauses759
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 constraint2
Maximum length of a constraint46
Number of terms in the objective function 652
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 652
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 652
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-1876313-1245172508.opb.
0.00/0.00	c Instance file HOME/instance-1876313-1245172508.opb
0.00/0.00	c File size is 82250 bytes.
0.00/0.01	c Highest Coefficient sum: 47
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      652                                                 |
0.00/0.01	c |  Number Clauses:        1411                                                |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
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0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |     986     1481    10809 |     5000        0    nan |  0.000 % |
0.09/0.16	c ===============================================================================
0.09/0.16	c core #71
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0.09/0.17	c ============================[ Search Statistics ]==============================
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0.09/0.17	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |     997     1482    10830 |     5000        0    nan |  0.000 % |
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0.09/0.17	c |         0 |    1048     1483    10909 |     5000        0    nan |  0.000 % |
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0.09/0.18	c |         0 |    1103     1485    11009 |     5000        0    nan |  0.000 % |
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0.09/0.19	c |         0 |    1124     1486    11044 |     5000        0    nan |  0.000 % |
0.09/0.19	c |       100 |    1124     1486    11044 |     5500      100      9 | 13.472 % |
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0.19/0.20	c |         0 |    1188     1487    11169 |     5000        0    nan |  0.000 % |
0.19/0.20	c |       101 |    1187     1487    11169 |     5500      101     13 | 12.721 % |
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0.19/0.21	c ============================[ Search Statistics ]==============================
0.19/0.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.21	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.21	c ===============================================================================
0.19/0.21	c |         0 |    1302     1488    11318 |     5000        0    nan |  0.000 % |
0.19/0.22	c ===============================================================================
0.19/0.22	c core #78
0.19/0.22	c Core size: 39	Core Weight: 1	Total Weight: 78
0.19/0.22	c Elapsed CPU time: 0.209968 s	Remaining CPU time: 1799.79 s
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |    1330     1489    11374 |     5000        0    nan |  0.000 % |
0.19/0.22	c ===============================================================================
0.19/0.22	c core #79
0.19/0.22	c Core size: 53	Core Weight: 1	Total Weight: 79
0.19/0.22	c Elapsed CPU time: 0.214967 s	Remaining CPU time: 1799.79 s
0.19/0.23	c ============================[ Search Statistics ]==============================
0.19/0.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.23	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.23	c ===============================================================================
0.19/0.23	c |         0 |    1373     1490    11453 |     5000        0    nan |  0.000 % |
0.19/0.23	c |       100 |    1373     1490    11453 |     5500      100     31 |  7.914 % |
0.19/0.24	c |       250 |    1358     1490    11453 |     6050      198     21 |  9.658 % |
0.19/0.24	c ===============================================================================
0.19/0.24	c core #80
0.19/0.24	c Core size: 158	Core Weight: 1	Total Weight: 80
0.19/0.24	c Elapsed CPU time: 0.230964 s	Remaining CPU time: 1799.77 s
0.19/0.24	c ============================[ Search Statistics ]==============================
0.19/0.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.24	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.24	c ===============================================================================
0.19/0.24	c |         0 |    1490     1491    11680 |     5000        0    nan |  0.000 % |
0.19/0.25	c |       100 |    1490     1491    11680 |     5500      100     18 |  6.933 % |
0.19/0.26	c |       250 |    1490     1491    11680 |     6050      250     14 |  6.933 % |
0.19/0.27	c |       475 |    1490     1491    11680 |     6655      475     24 |  6.933 % |
0.19/0.29	c |       814 |    1488     1491    11680 |     7320      813     26 |  7.058 % |
0.29/0.33	c |      1321 |    1488     1491    11680 |     8052     1320     34 |  7.058 % |
0.29/0.39	c |      2081 |    1486     1491    11680 |     8857     2079     37 |  7.308 % |
0.39/0.46	c ===============================================================================
0.39/0.46	c core #81
0.39/0.46	c Core size: 20	Core Weight: 1	Total Weight: 81
0.39/0.46	c Elapsed CPU time: 0.444932 s	Remaining CPU time: 1799.56 s
0.39/0.47	c ============================[ Search Statistics ]==============================
0.39/0.47	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.47	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.39/0.47	c ===============================================================================
0.39/0.47	c |         0 |    1512     1492    11717 |     5000        0    nan |  0.000 % |
0.39/0.47	c |       100 |    1512     1492    11717 |     5500      100     15 |  6.436 % |
0.39/0.48	c |       252 |    1510     1492    11717 |     6050      252     14 |  6.621 % |
0.39/0.49	c |       480 |    1508     1492    11717 |     6655      386     14 |  6.683 % |
0.49/0.50	c |       817 |    1495     1492    11717 |     7320      591     13 |  7.488 % |
0.49/0.50	c ===============================================================================
0.49/0.50	c core #82
0.49/0.50	c Core size: 233	Core Weight: 1	Total Weight: 82
0.49/0.50	c Elapsed CPU time: 0.482926 s	Remaining CPU time: 1799.52 s
0.49/0.51	c ============================[ Search Statistics ]==============================
0.49/0.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.51	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.49/0.51	c ===============================================================================
0.49/0.51	c |         0 |    1684     1493    12045 |     5000        0    nan |  0.000 % |
0.49/0.51	c |       100 |    1684     1493    12045 |     5500      100     28 |  4.966 % |
0.49/0.52	c |       251 |    1684     1493    12045 |     6050      251     23 |  4.966 % |
0.49/0.54	c |       478 |    1684     1493    12045 |     6655      478     23 |  4.966 % |
0.49/0.57	c |       816 |    1684     1493    12045 |     7320      816     28 |  4.966 % |
0.49/0.60	c |      1322 |    1684     1493    12045 |     8052     1322     36 |  4.966 % |
0.59/0.66	c |      2081 |    1684     1493    12045 |     8857     2081     44 |  4.966 % |
0.69/0.79	c |      3221 |    1684     1493    12045 |     9743     3221     52 |  4.966 % |
1.00/1.02	c |      4932 |    1684     1493    12045 |    10717     4932     53 |  4.966 % |
1.29/1.39	c |      7495 |    1684     1493    12045 |    11789     7495     60 |  4.966 % |
2.20/2.22	c |     11340 |    1684     1493    12045 |    12968    11340     69 |  4.966 % |
3.30/3.37	c |     17106 |    1684     1493    12045 |    14265    10486     72 |  4.966 % |
5.69/5.74	c |     25755 |    1684     1493    12045 |    15692    11838     67 |  4.966 % |
6.69/6.76	c ===============================================================================
6.99/7.06	c core #83
6.99/7.06	c Core size: 497	Core Weight: 1	Total Weight: 83
6.99/7.06	c Elapsed CPU time: 6.93595 s	Remaining CPU time: 1793.06 s
6.99/7.09	c ============================[ Search Statistics ]==============================
6.99/7.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.99/7.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
6.99/7.09	c ===============================================================================
6.99/7.09	c |         0 |    2036     1494    12722 |     5000        0    nan |  0.000 % |
7.09/7.10	c |       101 |    2036     1494    12722 |     5500      101     24 |  2.909 % |
7.09/7.11	c |       251 |    2036     1494    12722 |     6050      251     25 |  2.909 % |
7.09/7.12	c |       476 |    2036     1494    12722 |     6655      476     26 |  2.909 % |
7.09/7.14	c |       813 |    2036     1494    12722 |     7320      813     31 |  2.909 % |
7.09/7.19	c |      1320 |    2036     1494    12722 |     8052     1320     36 |  2.909 % |
7.18/7.27	c |      2079 |    2036     1494    12722 |     8857     2079     48 |  2.909 % |
7.39/7.43	c |      3219 |    2036     1494    12722 |     9743     3219     60 |  2.909 % |
7.59/7.68	c |      4929 |    2036     1494    12722 |    10717     4929     68 |  2.909 % |
8.09/8.18	c |      7495 |    2036     1494    12722 |    11789     7495     77 |  2.909 % |
9.09/9.15	c |     11339 |    2036     1494    12722 |    12968    11339     95 |  2.909 % |
11.09/11.10	c |     17105 |    2036     1494    12722 |    14265    10520    140 |  2.909 % |
14.19/14.22	c |     25755 |    2036     1494    12722 |    15692    11963    155 |  2.909 % |
19.19/19.25	c |     38730 |    2036     1494    12722 |    17261     9055    117 |  2.909 % |
23.19/23.22	c ===============================================================================
23.49/23.52	c core #84
23.49/23.52	c Core size: 492	Core Weight: 1	Total Weight: 84
23.49/23.52	c Elapsed CPU time: 23.1575 s	Remaining CPU time: 1776.84 s
23.49/23.58	c ============================[ Search Statistics ]==============================
23.49/23.58	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.49/23.58	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
23.49/23.58	c ===============================================================================
23.49/23.58	c |         0 |    2388     1495    13411 |     5000        0    nan |  0.000 % |
23.59/23.60	c |       100 |    2388     1495    13411 |     5500      100     45 |  1.890 % |
23.59/23.61	c |       254 |    2388     1495    13411 |     6050      254     40 |  1.890 % |
23.59/23.64	c |       479 |    2388     1495    13411 |     6655      479     37 |  1.890 % |
23.59/23.69	c |       816 |    2388     1495    13411 |     7320      816     51 |  1.890 % |
23.68/23.77	c |      1325 |    2388     1495    13411 |     8052     1325     61 |  1.890 % |
23.79/23.87	c |      2086 |    2388     1495    13411 |     8857     2086     60 |  1.890 % |
24.09/24.12	c |      3226 |    2388     1495    13411 |     9743     3226     74 |  1.890 % |
24.48/24.51	c |      4934 |    2388     1495    13411 |    10717     4934     88 |  1.890 % |
25.09/25.18	c |      7496 |    2388     1495    13411 |    11789     7496     97 |  1.890 % |
26.29/26.35	c |     11340 |    2388     1495    13411 |    12968    11340     99 |  1.890 % |
27.99/28.09	c |     17108 |    2388     1495    13411 |    14265    10185    139 |  1.890 % |
30.28/30.36	c |     25758 |    2388     1495    13411 |    15692    11525    165 |  1.890 % |
35.09/35.10	c |     38735 |    2388     1495    13411 |    17261     8399    168 |  1.890 % |
42.48/42.56	c |     58196 |    2388     1495    13411 |    18987    10500    194 |  1.890 % |
55.08/55.12	c |     87392 |    2388     1495    13411 |    20886    10950    134 |  1.890 % |
81.07/81.13	c |    131181 |    2388     1495    13411 |    22974    12127    179 |  1.890 % |
111.66/111.76	c |    196865 |    2388     1495    13411 |    25272    19597    227 |  1.890 % |
177.75/177.89	c |    295391 |    2388     1495    13411 |    27799    14466    214 |  1.890 % |
322.61/322.76	c |    443183 |    2386     1495    13411 |    30579    24176    236 |  1.972 % |
538.96/539.15	c |    664866 |    2386     1495    13411 |    33637    19889    319 |  1.972 % |
908.26/908.51	c |    997392 |    2386     1495    13411 |    37001    22656    293 |  1.972 % |

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-1876313-1245172508/watcher-1876313-1245172508 -o /tmp/evaluation-result-1876313-1245172508/solver-1876313-1245172508 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876313-1245172508.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: 1.09 1.02 1.00 3/64 3837
/proc/meminfo: memFree=1918088/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=2620 CPUtime=0
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 184850985 2682880 192 1992294400 134512640 135709839 4294956240 18446744073709551615 135164482 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 655 192 128 292 0 339 0

[startup+0.0466051 s]
/proc/loadavg: 1.09 1.02 1.00 3/64 3837
/proc/meminfo: memFree=1918088/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=2804 CPUtime=0.04
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 306 0 0 0 4 0 0 0 18 0 1 0 184850985 2871296 269 1992294400 134512640 135709839 4294956240 18446744073709551615 135165945 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 701 269 133 292 0 406 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2804

[startup+0.101609 s]
/proc/loadavg: 1.09 1.02 1.00 3/64 3837
/proc/meminfo: memFree=1918088/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=2924 CPUtime=0.09
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 184850985 2994176 304 1992294400 134512640 135709839 4294956240 18446744073709551615 135230974 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 731 304 133 292 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2924

[startup+0.301629 s]
/proc/loadavg: 1.09 1.02 1.00 3/64 3837
/proc/meminfo: memFree=1918088/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=3468 CPUtime=0.29
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 454 0 0 0 28 1 0 0 19 0 1 0 184850985 3551232 417 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 867 417 136 292 0 572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.701667 s]
/proc/loadavg: 1.09 1.02 1.00 3/64 3837
/proc/meminfo: memFree=1918088/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=4412 CPUtime=0.69
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 709 0 0 0 66 3 0 0 22 0 1 0 184850985 4517888 672 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 1103 672 136 292 0 808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4412

[startup+1.50174 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 3838
/proc/meminfo: memFree=1914952/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=7184 CPUtime=1.49
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 1396 0 0 0 144 5 0 0 25 0 1 0 184850985 7356416 1359 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 1796 1359 136 292 0 1501 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7184

[startup+3.1019 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 3838
/proc/meminfo: memFree=1911176/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=11684 CPUtime=3.09
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 2534 0 0 0 302 7 0 0 25 0 1 0 184850985 11964416 2497 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 2921 2497 136 292 0 2626 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11684

[startup+6.30121 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 3838
/proc/meminfo: memFree=1903368/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=18556 CPUtime=6.29
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 4237 0 0 0 618 11 0 0 25 0 1 0 184850985 19001344 4200 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 4639 4200 136 292 0 4344 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18556

[startup+12.7018 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 3838
/proc/meminfo: memFree=1894416/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=27292 CPUtime=12.69
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 6426 0 0 0 1248 21 0 0 25 0 1 0 184850985 27947008 6389 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 6823 6390 136 292 0 6528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27292

[startup+25.501 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 3838
/proc/meminfo: memFree=1868048/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=52072 CPUtime=25.48
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 12604 0 0 0 2508 40 0 0 25 0 1 0 184850985 53321728 12567 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 13018 12567 136 292 0 12723 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52072

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 3838
/proc/meminfo: memFree=1810960/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=110212 CPUtime=51.08
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 27154 0 0 0 5032 76 0 0 25 0 1 0 184850985 112857088 27117 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 27553 27117 136 292 0 27258 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 110212

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 3838
/proc/meminfo: memFree=1701264/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=218672 CPUtime=102.26
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 54242 0 0 0 10099 127 0 0 25 0 1 0 184850985 223920128 54205 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 54668 54205 136 292 0 54373 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 218672

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=1579728/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=340532 CPUtime=162.25
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 84720 0 0 0 16042 183 0 0 25 0 1 0 184850985 348704768 84683 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 85133 84683 136 292 0 84838 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 340532

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=1484560/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=435340 CPUtime=222.23
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 108379 0 0 0 21993 230 0 0 25 0 1 0 184850985 445788160 108342 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 108835 108342 136 292 0 108540 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 435340

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=1404752/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=515260 CPUtime=282.22
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 128327 0 0 0 27957 265 0 0 25 0 1 0 184850985 527626240 128290 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 128815 128290 136 292 0 128520 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 515260

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=1327696/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=591820 CPUtime=342.2
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 147473 0 0 0 33921 299 0 0 25 0 1 0 184850985 606023680 147436 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 147955 147436 136 292 0 147660 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 591820

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=1218384/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=702176 CPUtime=402.19
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 175034 0 0 0 39872 347 0 0 25 0 1 0 184850985 719028224 174997 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 175544 174997 136 292 0 175249 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 702176

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=1117072/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=802676 CPUtime=462.18
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 200137 0 0 0 45837 381 0 0 25 0 1 0 184850985 821940224 200100 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 200669 200100 136 292 0 200374 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 802676

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=1042896/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=876788 CPUtime=522.16
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 218660 0 0 0 51804 412 0 0 25 0 1 0 184850985 897830912 218623 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 219197 218623 136 292 0 218902 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 876788

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=972752/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=946712 CPUtime=582.14
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 236108 0 0 0 57776 438 0 0 25 0 1 0 184850985 969433088 236071 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 236678 236071 136 292 0 236383 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 946712

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=891600/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=1026996 CPUtime=642.14
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 256185 0 0 0 63746 468 0 0 25 0 1 0 184850985 1051643904 256148 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 256749 256148 136 292 0 256454 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 1026996

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=816784/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=1102760 CPUtime=702.11
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 275126 0 0 0 69717 494 0 0 25 0 1 0 184850985 1129226240 275089 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 275690 275089 136 292 0 275395 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1102760

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=713488/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=1204876 CPUtime=762.11
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 300625 0 0 0 75678 533 0 0 25 0 1 0 184850985 1233793024 300588 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 301219 300588 136 292 0 300924 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 1204876

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=615248/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=1304236 CPUtime=822.08
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 325437 0 0 0 81636 572 0 0 25 0 1 0 184850985 1335537664 325400 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 326059 325400 136 292 0 325764 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1304236

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=527376/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=1390692 CPUtime=882.07
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 347028 0 0 0 87603 604 0 0 25 0 1 0 184850985 1424068608 346991 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 347673 346991 136 292 0 347378 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1390692

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=442000/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=1476984 CPUtime=942.05
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 368608 0 0 0 93568 637 0 0 25 0 1 0 184850985 1512431616 368571 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 369246 368571 136 292 0 368951 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1476984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=351440/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=1566488 CPUtime=1002.04
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 390977 0 0 0 99533 671 0 0 25 0 1 0 184850985 1604083712 390940 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 391622 390940 136 292 0 391327 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1566488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=282384/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=1636380 CPUtime=1062.02
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 408419 0 0 0 105502 700 0 0 25 0 1 0 184850985 1675653120 408382 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 409095 408382 136 292 0 408800 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1636380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=199568/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=1718556 CPUtime=1122.01
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 428947 0 0 0 111474 727 0 0 25 0 1 0 184850985 1759801344 428910 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 429639 428910 136 292 0 429344 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1718556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=109520/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=1809416 CPUtime=1181.99
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 451638 0 0 0 117444 755 0 0 25 0 1 0 184850985 1852841984 451601 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 452354 451601 136 292 0 452059 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1809416



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1203 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=74000/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=1843372 CPUtime=1202.69
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4194304 460114 0 0 0 119505 764 0 0 25 0 1 0 184850985 1887612928 460077 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 460843 460077 136 292 0 460548 0
Current children cumulated CPU time (s) 1202.69
Current children cumulated vsize (KiB) 1843372

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

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

[startup+1203.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3838
/proc/meminfo: memFree=74000/2055920 swapFree=4181652/4192956
[pid=3837] ppid=3835 vsize=0 CPUtime=1202.89
/proc/3837/stat : 3837 (wbo) R 3835 3837 2588 0 -1 4195332 460115 0 0 0 119505 784 0 0 25 0 1 0 184850985 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/3837/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1202.89
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1203.29
CPU time (s): 1202.98
CPU user time (s): 1195.06
CPU system time (s): 7.92779
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 1843372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.06
system time used= 7.92779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460115
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1291

runsolver used 0.909861 second user time and 2.6076 second system time

The end

Launcher Data 

Begin job on node18 at 2009-06-16 19:15:08
IDJOB=1876313
IDBENCH=2868
IDSOLVER=698
FILE ID=node18/1876313-1245172508
PBS_JOBID= 9363849
Free space on /tmp= 66172 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m4.r.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-1876313-1245172508/watcher-1876313-1245172508 -o /tmp/evaluation-result-1876313-1245172508/solver-1876313-1245172508 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876313-1245172508.opb

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

MD5SUM BENCH= f69ecb5497caa964fbd82b9dc6698ac3
RANDOM SEED=1916621926

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1918504 kB
Buffers:         34124 kB
Cached:          58868 kB
SwapCached:       5540 kB
Active:          47788 kB
Inactive:        53048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1918504 kB
SwapTotal:     4192956 kB
SwapFree:      4181652 kB
Dirty:            2728 kB
Writeback:           0 kB
Mapped:          12940 kB
Slab:            22680 kB
Committed_AS:   151252 kB
PageTables:       1376 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-1876313-1245172508.opb

Free space on /tmp at the end= 66172 MiB
End job on node18 at 2009-06-16 19:35:13