Trace number 1876292

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? (TO) 1800.32 1800.76

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m50_100_10_10.r.opb
MD5SUMe965a77006f54aa5fb414d88d571084c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.072988
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8
Optimality of the best value was proved YES
Number of variables99
Total number of constraints50
Number of constraints which are clauses50
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 constraint10
Maximum length of a constraint10
Number of terms in the objective function 99
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 99
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 99
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1876292-1245172198.opb.
0.00/0.00	c Instance file HOME/instance-1876292-1245172198.opb
0.00/0.00	c File size is 4686 bytes.
0.00/0.00	c Highest Coefficient sum: 11
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      99                                                  |
0.00/0.00	c |  Number Clauses:        149                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c core #1
0.00/0.00	c Core size: 11	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0 s	Remaining CPU time: 1800 s
0.00/0.00	c core #2
0.00/0.00	c Core size: 11	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0 s	Remaining CPU time: 1800 s
0.00/0.00	c core #3
0.00/0.00	c Core size: 11	Core Weight: 1	Total Weight: 3
0.00/0.00	c Elapsed CPU time: 0 s	Remaining CPU time: 1800 s
0.00/0.00	c core #4
0.00/0.00	c Core size: 23	Core Weight: 1	Total Weight: 4
0.00/0.00	c Elapsed CPU time: 0 s	Remaining CPU time: 1800 s
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      96      153      646 |     5000        0    nan |  0.000 % |
0.00/0.00	c ===============================================================================
0.00/0.00	c core #5
0.00/0.00	c Core size: 56	Core Weight: 1	Total Weight: 5
0.00/0.00	c Elapsed CPU time: 0.000999 s	Remaining CPU time: 1800 s
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     172      154      768 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |     171      154      768 |     5500       34     31 | 12.310 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c core #6
0.00/0.01	c Core size: 128	Core Weight: 1	Total Weight: 6
0.00/0.01	c Elapsed CPU time: 0.008998 s	Remaining CPU time: 1799.99 s
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     288      155      979 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       102 |     288      155      979 |     5500      102     71 |  0.691 % |
0.00/0.03	c |       252 |     288      155      979 |     6050      252     69 |  0.691 % |
0.03/0.06	c |       483 |     288      155      979 |     6655      483     65 |  0.691 % |
0.09/0.10	c |       821 |     288      155      979 |     7320      821     66 |  0.691 % |
0.09/0.16	c |      1331 |     288      155      979 |     8052     1331     64 |  0.691 % |
0.19/0.27	c |      2092 |     288      155      979 |     8857     2092     59 |  0.691 % |
0.39/0.48	c |      3232 |     288      155      979 |     9743     3232     54 |  0.691 % |
0.79/0.83	c |      4942 |     288      155      979 |    10717     4942     50 |  0.691 % |
1.19/1.23	c ===============================================================================
1.19/1.29	c core #7
1.19/1.29	c Core size: 147	Core Weight: 1	Total Weight: 7
1.19/1.29	c Elapsed CPU time: 1.27081 s	Remaining CPU time: 1798.73 s
1.29/1.30	c ============================[ Search Statistics ]==============================
1.29/1.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.30	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.29/1.30	c ===============================================================================
1.29/1.30	c |         0 |     389      156     1179 |     5000        0    nan |  0.000 % |
1.29/1.31	c |       104 |     389      156     1179 |     5500      104    116 |  0.001 % |
1.29/1.32	c |       254 |     389      156     1179 |     6050      254     94 |  0.001 % |
1.29/1.35	c |       481 |     389      156     1179 |     6655      481     93 |  0.001 % |
1.29/1.39	c |       824 |     389      156     1179 |     7320      824     88 |  0.001 % |
1.39/1.45	c |      1330 |     389      156     1179 |     8052     1330     79 |  0.001 % |
1.49/1.54	c |      2089 |     389      156     1179 |     8857     2089     72 |  0.001 % |
1.59/1.69	c |      3233 |     389      156     1179 |     9743     3233     71 |  0.001 % |
1.89/1.98	c |      4942 |     389      156     1179 |    10717     4942     66 |  0.001 % |
2.49/2.54	c |      7505 |     389      156     1179 |    11789     7505     65 |  0.001 % |
3.39/3.44	c |     11352 |     389      156     1179 |    12968    11352     60 |  0.001 % |
4.78/4.81	c |     17119 |     389      156     1179 |    14265    10591     59 |  0.001 % |
7.29/7.33	c |     25769 |     389      156     1179 |    15692    12036     67 |  0.001 % |
11.09/11.16	c |     38744 |     389      156     1179 |    17261     9233     68 |  0.001 % |
17.89/17.99	c |     58214 |     389      156     1179 |    18987    11279     79 |  0.001 % |
29.48/29.51	c |     87409 |     389      156     1179 |    20886    11791     89 |  0.001 % |
54.58/54.65	c |    131204 |     389      156     1179 |    22974    13557     99 |  0.001 % |
87.97/88.02	c |    196907 |     389      156     1179 |    25272    21505     93 |  0.001 % |
111.77/111.88	c ===============================================================================
116.26/116.39	c core #8
116.26/116.39	c Core size: 155	Core Weight: 1	Total Weight: 8
116.26/116.39	c Elapsed CPU time: 115.58 s	Remaining CPU time: 1684.42 s
116.57/116.65	c ============================[ Search Statistics ]==============================
116.57/116.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
116.57/116.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
116.57/116.65	c ===============================================================================
116.57/116.65	c |         0 |     488      157     1377 |     5000        0    nan |  0.000 % |
116.67/116.71	c |       107 |     488      157     1377 |     5500      107    137 |  0.000 % |
116.67/116.72	c |       257 |     488      157     1377 |     6050      257    119 |  0.000 % |
116.67/116.75	c |       483 |     488      157     1377 |     6655      483    111 |  0.000 % |
116.67/116.79	c |       821 |     488      157     1377 |     7320      821    100 |  0.000 % |
116.76/116.85	c |      1328 |     488      157     1377 |     8052     1328     97 |  0.000 % |
116.86/116.96	c |      2089 |     488      157     1377 |     8857     2089     89 |  0.000 % |
117.06/117.12	c |      3232 |     488      157     1377 |     9743     3232     82 |  0.000 % |
117.36/117.42	c |      4940 |     488      157     1377 |    10717     4940     81 |  0.000 % |
117.96/118.02	c |      7502 |     488      157     1377 |    11789     7502     87 |  0.000 % |
119.17/119.28	c |     11350 |     488      157     1377 |    12968    11350     91 |  0.000 % |
121.46/121.58	c |     17120 |     488      157     1377 |    14265    10589    100 |  0.000 % |
125.86/125.92	c |     25772 |     488      157     1377 |    15692    12005     97 |  0.000 % |
133.06/133.19	c |     38746 |     488      157     1377 |    17261     9134    100 |  0.000 % |
143.86/143.91	c |     58209 |     488      157     1377 |    18987    11209    113 |  0.000 % |
159.55/159.63	c |     87403 |     488      157     1377 |    20886    11679    112 |  0.000 % |
184.34/184.46	c |    131203 |     488      157     1377 |    22974    13256    123 |  0.000 % |
240.23/240.30	c |    196893 |     488      157     1377 |    25272    21009    136 |  0.000 % |
333.22/333.32	c |    295420 |     488      157     1377 |    27799    17013    129 |  0.000 % |
437.18/437.30	c |    443217 |     488      157     1377 |    30579    25279    118 |  0.000 % |
626.13/626.34	c |    664902 |     488      157     1377 |    33637    16899    118 |  0.000 % |
931.37/931.65	c |    997427 |     488      157     1377 |    37001    17165    139 |  0.000 % |
1343.07/1343.47	c |   1496215 |     488      157     1377 |    40701    31591    129 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876292-1245172198/watcher-1876292-1245172198 -o /tmp/evaluation-result-1876292-1245172198/solver-1876292-1245172198 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876292-1245172198.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6515
/proc/meminfo: memFree=1913464/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=2524 CPUtime=0
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 184820188 2584576 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 631 181 135 292 0 336 0

[startup+0.042755 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6515
/proc/meminfo: memFree=1913464/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=2656 CPUtime=0.03
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 248 0 0 0 3 0 0 0 18 0 1 0 184820188 2719744 230 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 664 230 136 292 0 369 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2656

[startup+0.101759 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6515
/proc/meminfo: memFree=1913464/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=2920 CPUtime=0.09
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 313 0 0 0 9 0 0 0 18 0 1 0 184820188 2990080 295 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 730 295 136 292 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301771 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6515
/proc/meminfo: memFree=1913464/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=3716 CPUtime=0.29
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 505 0 0 0 28 1 0 0 19 0 1 0 184820188 3805184 487 1992294400 134512640 135709839 4294956240 18446744073709551615 134572733 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 929 488 136 292 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3716

[startup+0.701796 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6515
/proc/meminfo: memFree=1913464/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=4796 CPUtime=0.69
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 792 0 0 0 68 1 0 0 22 0 1 0 184820188 4911104 774 1992294400 134512640 135709839 4294956240 18446744073709551615 134574232 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 1199 774 136 292 0 904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4796

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=1910064/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=6528 CPUtime=1.49
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 1198 0 0 0 147 2 0 0 25 0 1 0 184820188 6684672 1180 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 1632 1180 136 292 0 1337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6528

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=1909104/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=7748 CPUtime=3.09
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 1520 0 0 0 305 4 0 0 25 0 1 0 184820188 7933952 1502 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 1937 1502 136 292 0 1642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7748

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=1903216/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=13840 CPUtime=6.29
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 3025 0 0 0 621 8 0 0 25 0 1 0 184820188 14172160 3007 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 3460 3007 136 292 0 3165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13840

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=1890800/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=25776 CPUtime=12.69
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 6022 0 0 0 1255 14 0 0 25 0 1 0 184820188 26394624 6004 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 6444 6004 136 292 0 6149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25776

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=1868720/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=47312 CPUtime=25.48
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 11390 0 0 0 2525 23 0 0 25 0 1 0 184820188 48447488 11372 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 11828 11372 136 292 0 11533 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47312

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=1834992/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=81288 CPUtime=51.08
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 19815 0 0 0 5070 38 0 0 25 0 1 0 184820188 83238912 19797 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 20322 19797 136 292 0 20027 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81288

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=1768944/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=146612 CPUtime=102.26
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 36153 0 0 0 10154 72 0 0 25 0 1 0 184820188 150130688 36135 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 36653 36135 136 292 0 36358 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 146612

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=1744624/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=170968 CPUtime=162.25
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 42308 0 0 0 16123 102 0 0 25 0 1 0 184820188 175071232 42290 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 42742 42290 136 292 0 42447 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 170968

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=1693232/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=222084 CPUtime=222.24
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 55033 0 0 0 22095 129 0 0 25 0 1 0 184820188 227414016 55015 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 55521 55015 136 292 0 55226 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 222084

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=1637872/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=277920 CPUtime=282.22
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 68951 0 0 0 28069 153 0 0 25 0 1 0 184820188 284590080 68933 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 69480 68933 136 292 0 69185 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 277920

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=1584752/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=330632 CPUtime=342.21
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 82096 0 0 0 34044 177 0 0 25 0 1 0 184820188 338567168 82078 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 82658 82078 136 292 0 82363 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 330632

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=1516528/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=399688 CPUtime=402.19
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 99332 0 0 0 40014 205 0 0 25 0 1 0 184820188 409280512 99314 1992294400 134512640 135709839 4294956240 18446744073709551615 134573873 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 99922 99314 136 292 0 99627 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 399688

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=1464816/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=450316 CPUtime=462.18
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 111992 0 0 0 45985 233 0 0 25 0 1 0 184820188 461123584 111974 1992294400 134512640 135709839 4294956240 18446744073709551615 134568583 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 112579 111974 136 292 0 112284 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 450316

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=1415344/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=500432 CPUtime=522.16
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 124504 0 0 0 51957 259 0 0 25 0 1 0 184820188 512442368 124486 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 125108 124486 136 292 0 124813 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 500432

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=1355248/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=560084 CPUtime=582.15
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 139381 0 0 0 57924 291 0 0 25 0 1 0 184820188 573526016 139363 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 140021 139363 136 292 0 139726 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 560084

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=1300336/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=614544 CPUtime=642.14
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 152965 0 0 0 63898 316 0 0 25 0 1 0 184820188 629293056 152947 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 153636 152947 136 292 0 153341 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 614544

[startup+702.302 s]

################
# More data... #
################

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=1012272/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=902840 CPUtime=942.07
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 224909 0 0 0 93762 445 0 0 25 0 1 0 184820188 924508160 224891 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 225710 224891 136 292 0 225415 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 902840

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=954224/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=960844 CPUtime=1002.04
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 239365 0 0 0 99733 471 0 0 25 0 1 0 184820188 983904256 239347 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 240211 239347 136 292 0 239916 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 960844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=895536/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=1019680 CPUtime=1062.03
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 254051 0 0 0 105704 499 0 0 25 0 1 0 184820188 1044152320 254033 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 254920 254033 136 292 0 254625 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1019680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=832432/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=1082496 CPUtime=1122.02
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 269737 0 0 0 111672 530 0 0 25 0 1 0 184820188 1108475904 269719 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 270624 269719 136 292 0 270329 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 1082496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=770352/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=1144956 CPUtime=1182.01
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 285307 0 0 0 117642 559 0 0 25 0 1 0 184820188 1172434944 285289 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 286239 285289 136 292 0 285944 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 1144956

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=710704/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=1204440 CPUtime=1241.99
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 300197 0 0 0 123613 586 0 0 25 0 1 0 184820188 1233346560 300179 1992294400 134512640 135709839 4294956240 18446744073709551615 134573869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 301110 300179 136 292 0 300815 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 1204440

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=647856/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=1266616 CPUtime=1301.98
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 315685 0 0 0 129582 616 0 0 25 0 1 0 184820188 1297014784 315667 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 316654 315667 136 292 0 316359 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 1266616

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=590000/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=1324764 CPUtime=1361.97
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 330224 0 0 0 135551 646 0 0 25 0 1 0 184820188 1356558336 330206 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 331191 330206 136 292 0 330896 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 1324764

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=538096/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=1376216 CPUtime=1421.95
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 343065 0 0 0 141526 669 0 0 25 0 1 0 184820188 1409245184 343047 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 344054 343047 136 292 0 343759 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 1376216

[startup+1482.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 6516
/proc/meminfo: memFree=491696/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=1423636 CPUtime=1481.93
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 354906 0 0 0 147499 694 0 0 25 0 1 0 184820188 1457803264 354888 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 355909 354888 136 292 0 355614 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 1423636

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6516
/proc/meminfo: memFree=442736/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=1471512 CPUtime=1541.92
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 366853 0 0 0 153471 721 0 0 25 0 1 0 184820188 1506828288 366835 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 367878 366835 136 292 0 367583 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 1471512

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6516
/proc/meminfo: memFree=397360/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=1517244 CPUtime=1601.9
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 378291 0 0 0 159446 744 0 0 25 0 1 0 184820188 1553657856 378273 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 379311 378273 136 292 0 379016 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 1517244

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=349744/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=1564420 CPUtime=1661.89
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 390066 0 0 0 165423 766 0 0 25 0 1 0 184820188 1601966080 390048 1992294400 134512640 135709839 4294956240 18446744073709551615 134573869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 391105 390048 136 292 0 390810 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 1564420

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=305968/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=1608728 CPUtime=1721.88
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 401097 0 0 0 171403 785 0 0 25 0 1 0 184820188 1647337472 401079 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 402182 401079 136 292 0 401887 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 1608728

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=264432/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=1649728 CPUtime=1781.86
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 411319 0 0 0 177379 807 0 0 25 0 1 0 184820188 1689321472 411301 1992294400 134512640 135709839 4294956240 18446744073709551615 134568276 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 412432 411301 136 292 0 412137 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 1649728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6516
/proc/meminfo: memFree=248176/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=1665840 CPUtime=1800.06
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4194304 415337 0 0 0 179193 813 0 0 25 0 1 0 184820188 1705820160 415319 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 416460 415319 136 292 0 416165 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1665840

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6517
/proc/meminfo: memFree=888872/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=0 CPUtime=1800.17
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4195332 415337 0 0 0 179193 824 0 0 25 0 1 0 184820188 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6517
/proc/meminfo: memFree=888872/2055920 swapFree=4181748/4192956
[pid=6515] ppid=6513 vsize=0 CPUtime=1800.26
/proc/6515/stat : 6515 (wbo) R 6513 6515 6382 0 -1 4195332 415337 0 0 0 179193 833 0 0 25 0 1 0 184820188 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6515/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.76
CPU time (s): 1800.32
CPU user time (s): 1791.93
CPU system time (s): 8.39072
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 1665840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.93
system time used= 8.39072
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 415337
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= 2762

runsolver used 1.13483 second user time and 3.89641 second system time

The end

Launcher Data 

Begin job on node22 at 2009-06-16 19:09:58
IDJOB=1876292
IDBENCH=2843
IDSOLVER=698
FILE ID=node22/1876292-1245172198
PBS_JOBID= 9363893
Free space on /tmp= 66156 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_10_10.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-1876292-1245172198/watcher-1876292-1245172198 -o /tmp/evaluation-result-1876292-1245172198/solver-1876292-1245172198 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876292-1245172198.opb

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

MD5SUM BENCH= e965a77006f54aa5fb414d88d571084c
RANDOM SEED=1824928894

node22.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		: 3000.231
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		: 3000.231
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:       1913816 kB
Buffers:         33668 kB
Cached:          59360 kB
SwapCached:       5504 kB
Active:          51124 kB
Inactive:        49780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1913816 kB
SwapTotal:     4192956 kB
SwapFree:      4181748 kB
Dirty:            2396 kB
Writeback:           0 kB
Mapped:          12900 kB
Slab:            27208 kB
Committed_AS:   159284 kB
PageTables:       1372 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-1876292-1245172198.opb

Free space on /tmp at the end= 66152 MiB
End job on node22 at 2009-06-16 19:40:00