Trace number 1876311

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) 1254.13 1254.49

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-ex4inp.r.opb
MD5SUMbc692dc92013616c4d370a3b9a33f673
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 benchmark0.394939
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 variables240
Total number of constraints91
Number of constraints which are clauses91
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 constraint8
Maximum length of a constraint176
Number of terms in the objective function 240
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 240
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 240
Number of bits of the biggest sum of numbers8
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-1876311-1245172488.opb.
0.00/0.00	c Instance file HOME/instance-1876311-1245172488.opb
0.00/0.00	c File size is 78368 bytes.
0.00/0.01	c Highest Coefficient sum: 177
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:      240                                                 |
0.00/0.01	c |  Number Clauses:        331                                                 |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c core #1
0.00/0.01	c Core size: 129	Core Weight: 1	Total Weight: 1
0.00/0.01	c Elapsed CPU time: 0.013997 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 |     256      332    10437 |     5000        0    nan |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c core #2
0.00/0.02	c Core size: 210	Core Weight: 1	Total Weight: 2
0.00/0.02	c Elapsed CPU time: 0.020996 s	Remaining CPU time: 1799.98 s
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     548      333    10929 |     5000        0    nan |  0.000 % |
0.00/0.04	c |       106 |     548      333    10929 |     5500      106    133 |  3.521 % |
0.00/0.06	c |       256 |     548      333    10929 |     6050      256    137 |  3.521 % |
0.10/0.11	c |       491 |     548      333    10929 |     6655      491    146 |  3.521 % |
0.10/0.16	c |       830 |     548      333    10929 |     7320      830    137 |  3.521 % |
0.19/0.25	c |      1336 |     548      333    10929 |     8052     1336    118 |  3.521 % |
0.39/0.41	c |      2098 |     548      333    10929 |     8857     2098    105 |  3.522 % |
0.39/0.49	c ===============================================================================
0.49/0.50	c core #3
0.49/0.50	c Core size: 278	Core Weight: 1	Total Weight: 3
0.49/0.50	c Elapsed CPU time: 0.503923 s	Remaining CPU time: 1799.5 s
0.49/0.50	c ============================[ Search Statistics ]==============================
0.49/0.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.50	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.49/0.50	c ===============================================================================
0.49/0.50	c |         0 |     808      334    11429 |     5000        0    nan |  0.000 % |
0.49/0.52	c |       100 |     808      334    11429 |     5500      100    186 |  0.000 % |
0.49/0.56	c |       251 |     808      334    11429 |     6050      251    155 |  0.000 % |
0.59/0.61	c |       476 |     808      334    11429 |     6655      476    147 |  0.000 % |
0.59/0.69	c |       813 |     808      334    11429 |     7320      813    156 |  0.000 % |
0.79/0.81	c |      1320 |     808      334    11429 |     8052     1320    164 |  0.000 % |
0.99/1.05	c |      2079 |     808      334    11429 |     8857     2079    183 |  0.000 % |
1.49/1.51	c |      3218 |     808      334    11429 |     9743     3218    196 |  0.000 % |
2.19/2.20	c |      4928 |     808      334    11429 |    10717     4928    169 |  0.000 % |
2.99/3.08	c |      7490 |     808      334    11429 |    11789     7490    157 |  0.000 % |
4.59/4.61	c |     11336 |     808      334    11429 |    12968    11336    163 |  0.000 % |
7.39/7.40	c |     17103 |     808      334    11429 |    14265    10518    162 |  0.000 % |
11.99/12.05	c |     25755 |     808      334    11429 |    15692    11936    166 |  0.000 % |
18.59/18.65	c |     38730 |     808      334    11429 |    17261     9004    190 |  0.000 % |
30.98/31.04	c |     58194 |     808      334    11429 |    18987    10998    133 |  0.000 % |
32.58/32.63	c ===============================================================================
33.47/33.53	c core #4
33.47/33.53	c Core size: 290	Core Weight: 1	Total Weight: 4
33.47/33.53	c Elapsed CPU time: 33.165 s	Remaining CPU time: 1766.84 s
33.57/33.60	c ============================[ Search Statistics ]==============================
33.57/33.60	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
33.57/33.60	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
33.57/33.60	c ===============================================================================
33.57/33.60	c |         0 |    1048      335    11909 |     5000        0    nan |  0.000 % |
33.57/33.63	c |       100 |    1048      335    11909 |     5500      100    142 |  0.000 % |
33.57/33.66	c |       250 |    1048      335    11909 |     6050      250    181 |  0.000 % |
33.67/33.72	c |       476 |    1048      335    11909 |     6655      476    195 |  0.000 % |
33.67/33.78	c |       813 |    1048      335    11909 |     7320      813    192 |  0.000 % |
33.88/33.91	c |      1320 |    1048      335    11909 |     8052     1320    183 |  0.000 % |
34.08/34.19	c |      2083 |    1048      335    11909 |     8857     2083    186 |  0.000 % |
34.47/34.55	c |      3222 |    1048      335    11909 |     9743     3222    169 |  0.000 % |
35.08/35.20	c |      4934 |    1048      335    11909 |    10717     4934    166 |  0.000 % |
36.18/36.23	c |      7496 |    1048      335    11909 |    11789     7496    181 |  0.000 % |
38.67/38.71	c |     11346 |    1048      335    11909 |    12968    11346    230 |  0.000 % |
42.37/42.43	c |     17112 |    1048      335    11909 |    14265    10485    302 |  0.000 % |
49.67/49.75	c |     25782 |    1048      335    11909 |    15692    11881    285 |  0.000 % |
62.77/62.80	c |     38765 |    1048      335    11909 |    17261     9017    300 |  0.000 % |
76.37/76.44	c |     58226 |    1048      335    11909 |    18987    11014    363 |  0.000 % |
113.56/113.62	c |     87419 |    1048      335    11909 |    20886    11378    332 |  0.000 % |
165.44/165.50	c |    131208 |    1048      335    11909 |    22974    12858    339 |  0.000 % |
239.52/239.60	c |    196894 |    1048      335    11909 |    25272    20468    330 |  0.000 % |
352.29/352.46	c |    295424 |    1048      335    11909 |    27799    15974    362 |  0.000 % |
520.94/521.14	c |    443213 |    1048      335    11909 |    30579    18154    310 |  0.000 % |
782.87/783.12	c |    664896 |    1048      335    11909 |    33637    23466    338 |  0.000 % |
1245.94/1246.34	c |    997421 |    1048      335    11909 |    37001    25258    296 |  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-1876311-1245172488/watcher-1876311-1245172488 -o /tmp/evaluation-result-1876311-1245172488/solver-1876311-1245172488 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876311-1245172488.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: 0.82 0.95 0.98 3/64 8558
/proc/meminfo: memFree=1800960/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=2600 CPUtime=0
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 184846043 2662400 174 1992294400 134512640 135709839 4294956240 18446744073709551615 134548115 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 650 174 128 292 0 335 0

[startup+0.0886661 s]
/proc/loadavg: 0.82 0.95 0.98 3/64 8558
/proc/meminfo: memFree=1800960/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=2916 CPUtime=0.08
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 341 0 0 0 8 0 0 0 18 0 1 0 184846043 2985984 305 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 729 305 136 292 0 434 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2916

[startup+0.101667 s]
/proc/loadavg: 0.82 0.95 0.98 3/64 8558
/proc/meminfo: memFree=1800960/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=3048 CPUtime=0.1
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 356 0 0 0 10 0 0 0 18 0 1 0 184846043 3121152 320 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 762 320 136 292 0 467 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3048

[startup+0.301689 s]
/proc/loadavg: 0.82 0.95 0.98 3/64 8558
/proc/meminfo: memFree=1800960/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=3840 CPUtime=0.29
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 568 0 0 0 29 0 0 0 19 0 1 0 184846043 3932160 532 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 960 532 136 292 0 665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3840

[startup+0.701732 s]
/proc/loadavg: 0.82 0.95 0.98 3/64 8558
/proc/meminfo: memFree=1800960/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=4636 CPUtime=0.69
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 771 0 0 0 68 1 0 0 22 0 1 0 184846043 4747264 735 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 1159 735 136 292 0 864 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4636

[startup+1.50182 s]
/proc/loadavg: 0.82 0.95 0.98 2/65 8559
/proc/meminfo: memFree=1798392/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=6220 CPUtime=1.49
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 1151 0 0 0 147 2 0 0 25 0 1 0 184846043 6369280 1115 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 1555 1115 136 292 0 1260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6220

[startup+3.10199 s]
/proc/loadavg: 0.82 0.95 0.98 2/65 8559
/proc/meminfo: memFree=1795320/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=10444 CPUtime=3.09
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 2204 0 0 0 304 5 0 0 25 0 1 0 184846043 10694656 2168 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 2611 2168 136 292 0 2316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10444

[startup+6.30134 s]
/proc/loadavg: 0.83 0.95 0.98 2/65 8559
/proc/meminfo: memFree=1786232/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=18500 CPUtime=6.29
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 4216 0 0 0 620 9 0 0 25 0 1 0 184846043 18944000 4180 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 4625 4180 136 292 0 4330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18500

[startup+12.701 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 8559
/proc/meminfo: memFree=1772296/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=32156 CPUtime=12.69
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 7638 0 0 0 1254 15 0 0 25 0 1 0 184846043 32927744 7602 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 8039 7602 136 292 0 7744 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32156

[startup+25.5014 s]
/proc/loadavg: 0.88 0.95 0.98 2/65 8559
/proc/meminfo: memFree=1744456/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=58984 CPUtime=25.48
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 14352 0 0 0 2518 30 0 0 25 0 1 0 184846043 60399616 14316 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 14746 14316 136 292 0 14451 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58984

[startup+51.1012 s]
/proc/loadavg: 0.92 0.96 0.98 2/65 8559
/proc/meminfo: memFree=1718984/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=84700 CPUtime=51.07
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 20788 0 0 0 5057 50 0 0 25 0 1 0 184846043 86732800 20752 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 21175 20752 136 292 0 20880 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 84700

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 8559
/proc/meminfo: memFree=1637256/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=165996 CPUtime=102.26
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 41078 0 0 0 10143 83 0 0 25 0 1 0 184846043 169979904 41042 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 41499 41042 136 292 0 41204 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 165996

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 8559
/proc/meminfo: memFree=1537288/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=265892 CPUtime=162.24
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 66050 0 0 0 16109 115 0 0 25 0 1 0 184846043 272273408 66014 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 66473 66014 136 292 0 66178 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 265892

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=1437256/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=365900 CPUtime=222.23
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 91028 0 0 0 22069 154 0 0 25 0 1 0 184846043 374681600 90992 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 91475 90992 136 292 0 91180 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 365900

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=1346184/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=457700 CPUtime=282.21
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 113965 0 0 0 28031 190 0 0 25 0 1 0 184846043 468684800 113929 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 114425 113929 136 292 0 114130 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 457700

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=1250696/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=552060 CPUtime=342.19
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 137535 0 0 0 33990 229 0 0 25 0 1 0 184846043 565309440 137499 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 138015 137499 136 292 0 137720 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 552060

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=1161480/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=642028 CPUtime=402.18
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 160000 0 0 0 39953 265 0 0 25 0 1 0 184846043 657436672 159964 1992294400 134512640 135709839 4294956240 18446744073709551615 134572388 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 160507 159964 136 292 0 160212 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 642028

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=1061832/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=740588 CPUtime=462.16
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 184610 0 0 0 45920 296 0 0 25 0 1 0 184846043 758362112 184574 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 185147 184574 136 292 0 184852 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 740588

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=965832/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=837784 CPUtime=522.13
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 208879 0 0 0 51886 327 0 0 25 0 1 0 184846043 857890816 208843 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 209446 208843 136 292 0 209151 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 837784

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=865928/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=936608 CPUtime=582.12
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 233562 0 0 0 57841 371 0 0 25 0 1 0 184846043 959086592 233526 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 234152 233526 136 292 0 233857 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 936608

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=761928/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=1039856 CPUtime=642.11
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 259355 0 0 0 63799 412 0 0 25 0 1 0 184846043 1064812544 259319 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 259964 259319 136 292 0 259669 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1039856

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=678728/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=1123504 CPUtime=702.08
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 280262 0 0 0 69767 441 0 0 25 0 1 0 184846043 1150468096 280226 1992294400 134512640 135709839 4294956240 18446744073709551615 134574202 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 280876 280226 136 292 0 280581 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1123504

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=582984/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=1218716 CPUtime=762.07
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 304010 0 0 0 75738 469 0 0 25 0 1 0 184846043 1247965184 303974 1992294400 134512640 135709839 4294956240 18446744073709551615 134517521 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 304679 303974 136 292 0 304384 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1218716

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=510024/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=1292620 CPUtime=822.05
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 322432 0 0 0 81711 494 0 0 25 0 1 0 184846043 1323642880 322396 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 323155 322396 136 292 0 322860 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1292620

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=416328/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=1385592 CPUtime=882.04
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 345674 0 0 0 87678 526 0 0 25 0 1 0 184846043 1418846208 345638 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 346398 345638 136 292 0 346103 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1385592

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=337032/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=1464940 CPUtime=942.02
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 365510 0 0 0 93650 552 0 0 25 0 1 0 184846043 1500098560 365474 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 366235 365474 136 292 0 365940 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1464940

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=258696/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=1542868 CPUtime=1002
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 384979 0 0 0 99619 581 0 0 25 0 1 0 184846043 1579896832 384943 1992294400 134512640 135709839 4294956240 18446744073709551615 134573837 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 385717 384943 136 292 0 385422 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1542868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=183304/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=1618304 CPUtime=1061.98
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 403831 0 0 0 105589 609 0 0 25 0 1 0 184846043 1657143296 403795 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 404576 403795 136 292 0 404281 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1618304

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=99656/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=1701516 CPUtime=1121.97
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 424635 0 0 0 111562 635 0 0 25 0 1 0 184846043 1742352384 424599 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 425379 424599 136 292 0 425084 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1701516

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=33544/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=1768040 CPUtime=1181.94
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 441257 0 0 0 117528 666 0 0 25 0 1 0 184846043 1810472960 441221 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 442010 441221 136 292 0 441715 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1768040

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=16200/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=1830052 CPUtime=1241.94
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 456749 0 0 0 123506 688 0 0 25 0 1 0 184846043 1873973248 456713 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 457513 456713 136 292 0 457218 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 1830052



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1254.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=16200/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=1843268 CPUtime=1253.83
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4194304 460057 0 0 0 124691 692 0 0 25 0 1 0 184846043 1887506432 460021 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 460817 460021 136 292 0 460522 0
Current children cumulated CPU time (s) 1253.83
Current children cumulated vsize (KiB) 1843268

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

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

[startup+1254.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 8559
/proc/meminfo: memFree=16200/2055920 swapFree=4191900/4192956
[pid=8558] ppid=8556 vsize=0 CPUtime=1254.03
/proc/8558/stat : 8558 (wbo) R 8556 8558 8065 0 -1 4195332 460057 0 0 0 124691 712 0 0 25 0 1 0 184846043 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/8558/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1254.03
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1254.49
CPU time (s): 1254.13
CPU user time (s): 1246.92
CPU system time (s): 7.2129
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 1843268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1246.92
system time used= 7.2129
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460057
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= 1994

runsolver used 0.85287 second user time and 2.71559 second system time

The end

Launcher Data 

Begin job on node37 at 2009-06-16 19:14:49
IDJOB=1876311
IDBENCH=2866
IDSOLVER=698
FILE ID=node37/1876311-1245172488
PBS_JOBID= 9363898
Free space on /tmp= 66168 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex4inp.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-1876311-1245172488/watcher-1876311-1245172488 -o /tmp/evaluation-result-1876311-1245172488/solver-1876311-1245172488 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876311-1245172488.opb

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

MD5SUM BENCH= bc692dc92013616c4d370a3b9a33f673
RANDOM SEED=1080974828

node37.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		: 3000.232
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		: 3000.232
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:       1801440 kB
Buffers:         47540 kB
Cached:         128048 kB
SwapCached:        260 kB
Active:          43564 kB
Inactive:       145224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801440 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          21756 kB
Slab:            51788 kB
Committed_AS:   165260 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-1876311-1245172488.opb

Free space on /tmp at the end= 66164 MiB
End job on node37 at 2009-06-16 19:35:45