Trace number 1876293

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) 1514.8 1515.57

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_300_10_20.r.opb
MD5SUMe82b2413101b8c36ea34c3d9f95f4ad5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark16.0316
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
Optimality of the best value was proved YES
Number of variables299
Total number of constraints100
Number of constraints which are clauses100
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 constraint20
Number of terms in the objective function 299
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 299
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 299
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1876293-1245172203.opb.
0.00/0.00	c Instance file HOME/instance-1876293-1245172203.opb
0.00/0.00	c File size is 14198 bytes.
0.00/0.00	c Highest Coefficient sum: 21
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:      299                                                 |
0.00/0.00	c |  Number Clauses:        399                                                 |
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: 15	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0.002999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #2
0.00/0.00	c Core size: 12	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0.002999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #3
0.00/0.00	c Core size: 12	Core Weight: 1	Total Weight: 3
0.00/0.00	c Elapsed CPU time: 0.003999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #4
0.00/0.00	c Core size: 13	Core Weight: 1	Total Weight: 4
0.00/0.00	c Elapsed CPU time: 0.003999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #5
0.00/0.00	c Core size: 12	Core Weight: 1	Total Weight: 5
0.00/0.00	c Elapsed CPU time: 0.004999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #6
0.00/0.00	c Core size: 17	Core Weight: 1	Total Weight: 6
0.00/0.00	c Elapsed CPU time: 0.004999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #7
0.00/0.00	c Core size: 59	Core Weight: 1	Total Weight: 7
0.00/0.00	c Elapsed CPU time: 0.005999 s	Remaining CPU time: 1799.99 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 |     248      406     1827 |     5000        0    nan |  0.000 % |
0.00/0.00	c ===============================================================================
0.00/0.00	c core #8
0.00/0.00	c Core size: 73	Core Weight: 1	Total Weight: 8
0.00/0.00	c Elapsed CPU time: 0.005999 s	Remaining CPU time: 1799.99 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 |     357      407     2001 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       102 |     357      407     2001 |     5500      102     69 | 27.292 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c core #9
0.00/0.02	c Core size: 278	Core Weight: 1	Total Weight: 9
0.00/0.02	c Elapsed CPU time: 0.022996 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 |     685      408     2565 |     5000        0    nan |  0.000 % |
0.00/0.03	c |       104 |     685      408     2565 |     5500      104    150 |  5.777 % |
0.00/0.05	c |       255 |     685      408     2565 |     6050      255    140 |  5.777 % |
0.00/0.08	c |       482 |     685      408     2565 |     6655      482    129 |  5.777 % |
0.09/0.13	c |       819 |     685      408     2565 |     7320      819    111 |  5.777 % |
0.19/0.22	c |      1325 |     685      408     2565 |     8052     1325    104 |  5.777 % |
0.39/0.43	c |      2088 |     685      408     2565 |     8857     2088     98 |  5.777 % |
0.70/0.72	c |      3231 |     685      408     2565 |     9743     3231     87 |  5.777 % |
1.10/1.16	c |      4941 |     685      408     2565 |    10717     4941     84 |  5.777 % |
1.99/2.04	c |      7504 |     685      408     2565 |    11789     7504     86 |  5.777 % |
3.30/3.39	c |     11348 |     685      408     2565 |    12968    11348     85 |  5.777 % |
4.19/4.21	c ===============================================================================
4.29/4.34	c core #10
4.29/4.34	c Core size: 334	Core Weight: 1	Total Weight: 10
4.29/4.34	c Elapsed CPU time: 4.30835 s	Remaining CPU time: 1795.69 s
4.29/4.36	c ============================[ Search Statistics ]==============================
4.29/4.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.29/4.36	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
4.29/4.36	c ===============================================================================
4.29/4.36	c |         0 |     990      409     3144 |     5000        0    nan |  0.000 % |
4.29/4.37	c |       102 |     990      409     3144 |     5500      102    153 |  1.099 % |
4.29/4.39	c |       252 |     990      409     3144 |     6050      252    148 |  1.099 % |
4.40/4.42	c |       480 |     990      409     3144 |     6655      480    120 |  1.099 % |
4.40/4.47	c |       820 |     990      409     3144 |     7320      820    106 |  1.099 % |
4.49/4.54	c |      1326 |     990      409     3144 |     8052     1326     99 |  1.099 % |
4.59/4.66	c |      2086 |     990      409     3144 |     8857     2086     94 |  1.099 % |
4.79/4.85	c |      3225 |     990      409     3144 |     9743     3225     88 |  1.099 % |
5.19/5.25	c |      4933 |     990      409     3144 |    10717     4933     88 |  1.099 % |
5.89/5.98	c |      7496 |     990      409     3144 |    11789     7496     95 |  1.099 % |
7.19/7.25	c |     11340 |     990      409     3144 |    12968    11340    102 |  1.099 % |
9.49/9.53	c |     17106 |     990      409     3144 |    14265    10531    124 |  1.099 % |
13.98/14.00	c |     25756 |     990      409     3144 |    15692    11994    123 |  1.099 % |
20.09/20.19	c |     38731 |     990      409     3144 |    17261     9155    124 |  1.099 % |
31.18/31.22	c |     58194 |     990      409     3144 |    18987    11181    162 |  1.099 % |
53.77/53.81	c |     87387 |     990      409     3144 |    20886    11624    181 |  1.099 % |
87.35/87.44	c |    131180 |     990      409     3144 |    22974    13058    181 |  1.099 % |
140.42/140.52	c |    196868 |     990      409     3144 |    25272    20671    211 |  1.099 % |
217.99/218.14	c |    295400 |     989      409     3144 |    27799     9722    154 |  1.199 % |
243.37/243.53	c ===============================================================================
249.86/250.02	c core #11
249.86/250.02	c Core size: 394	Core Weight: 1	Total Weight: 11
249.86/250.02	c Elapsed CPU time: 248.393 s	Remaining CPU time: 1551.61 s
250.16/250.38	c ============================[ Search Statistics ]==============================
250.16/250.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
250.16/250.38	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
250.16/250.38	c ===============================================================================
250.16/250.38	c |         0 |    1292      410     3741 |     5000        0    nan |  0.000 % |
250.26/250.46	c |       109 |    1292      410     3741 |     5500      109    273 |  0.309 % |
250.26/250.48	c |       260 |    1292      410     3741 |     6050      260    236 |  0.309 % |
250.36/250.51	c |       485 |    1292      410     3741 |     6655      485    151 |  0.309 % |
250.36/250.59	c |       824 |    1292      410     3741 |     7320      824    189 |  0.309 % |
250.46/250.68	c |      1330 |    1292      410     3741 |     8052     1330    165 |  0.309 % |
250.67/250.83	c |      2091 |    1292      410     3741 |     8857     2091    157 |  0.309 % |
250.87/251.01	c |      3230 |    1292      410     3741 |     9743     3230    130 |  0.309 % |
251.36/251.52	c |      4940 |    1292      410     3741 |    10717     4940    163 |  0.309 % |
251.96/252.10	c |      7508 |    1292      410     3741 |    11789     7508    157 |  0.309 % |
253.46/253.65	c |     11352 |    1292      410     3741 |    12968    11352    175 |  0.309 % |
256.07/256.28	c |     17119 |    1292      410     3741 |    14265    10572    175 |  0.309 % |
260.06/260.22	c |     25768 |    1292      410     3741 |    15692    11891    212 |  0.309 % |
271.35/271.50	c |     38744 |    1292      410     3741 |    17261     9110    207 |  0.309 % |
289.74/289.97	c |     58206 |    1292      410     3741 |    18987    10962    221 |  0.309 % |
319.03/319.20	c |     87399 |    1292      410     3741 |    20886    11272    199 |  0.309 % |
357.91/358.14	c |    131194 |    1292      410     3741 |    22974    12504    230 |  0.309 % |
423.29/423.58	c |    196878 |    1292      410     3741 |    25272    19830    213 |  0.309 % |
507.64/507.92	c |    295405 |    1292      410     3741 |    27799    15454    205 |  0.309 % |
653.67/654.04	c |    443196 |    1292      410     3741 |    30579    26281    213 |  0.309 % |
865.07/865.58	c |    664880 |    1292      410     3741 |    33637    13498    243 |  0.309 % |
1202.10/1202.73	c |    997418 |    1292      410     3741 |    37001    20832    212 |  0.309 % |

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-1876293-1245172203/watcher-1876293-1245172203 -o /tmp/evaluation-result-1876293-1245172203/solver-1876293-1245172203 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876293-1245172203.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 487
/proc/meminfo: memFree=1852652/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=2524 CPUtime=0
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 184817510 2584576 197 1992294400 134512640 135709839 4294956240 18446744073709551615 135230974 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 631 197 133 292 0 336 0

[startup+0.00767609 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 487
/proc/meminfo: memFree=1852652/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=2524 CPUtime=0
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 184817510 2584576 209 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 631 209 135 292 0 336 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2524

[startup+0.101692 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 487
/proc/meminfo: memFree=1852652/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=3056 CPUtime=0.09
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 361 0 0 0 9 0 0 0 18 0 1 0 184817510 3129344 341 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 764 341 136 292 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3056

[startup+0.301727 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 487
/proc/meminfo: memFree=1852652/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=3848 CPUtime=0.29
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 552 0 0 0 29 0 0 0 19 0 1 0 184817510 3940352 532 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 962 532 136 292 0 667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3848

[startup+0.701793 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 487
/proc/meminfo: memFree=1852652/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=4904 CPUtime=0.7
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 810 0 0 0 69 1 0 0 23 0 1 0 184817510 5021696 790 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 1226 790 136 292 0 931 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4904

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 488
/proc/meminfo: memFree=1849188/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=6884 CPUtime=1.49
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 1307 0 0 0 148 1 0 0 25 0 1 0 184817510 7049216 1287 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 1721 1288 136 292 0 1426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6884

[startup+3.1012 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 488
/proc/meminfo: memFree=1846500/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=10216 CPUtime=3.09
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 2150 0 0 0 307 2 0 0 25 0 1 0 184817510 10461184 2130 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 2554 2130 136 292 0 2259 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10216

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 488
/proc/meminfo: memFree=1841700/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=13008 CPUtime=6.29
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 2839 0 0 0 623 6 0 0 25 0 1 0 184817510 13320192 2819 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 3252 2819 136 292 0 2957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13008

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 488
/proc/meminfo: memFree=1833956/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=21752 CPUtime=12.69
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 5037 0 0 0 1258 11 0 0 25 0 1 0 184817510 22274048 5017 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 5438 5017 136 292 0 5143 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21752

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 488
/proc/meminfo: memFree=1808932/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=46512 CPUtime=25.48
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 11200 0 0 0 2528 20 0 0 25 0 1 0 184817510 47628288 11180 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 11628 11180 136 292 0 11333 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46512

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 488
/proc/meminfo: memFree=1770916/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=85068 CPUtime=51.07
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 20813 0 0 0 5072 35 0 0 25 0 1 0 184817510 87109632 20793 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 21267 20793 136 292 0 20972 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85068

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 488
/proc/meminfo: memFree=1696100/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=158716 CPUtime=102.25
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 39192 0 0 0 10161 64 0 0 25 0 1 0 184817510 162525184 39172 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 39679 39172 136 292 0 39384 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 158716

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1609444/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=246280 CPUtime=162.21
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 61024 0 0 0 16122 99 0 0 25 0 1 0 184817510 252190720 61004 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 61570 61004 136 292 0 61275 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 246280

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1517348/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=337780 CPUtime=222.18
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 83826 0 0 0 22081 137 0 0 25 0 1 0 184817510 345886720 83806 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 84445 83806 136 292 0 84150 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 337780

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1480292/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=374264 CPUtime=282.14
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 93007 0 0 0 28048 166 0 0 25 0 1 0 184817510 383246336 92959 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 93566 92959 136 292 0 93271 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 374264

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1452004/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=402128 CPUtime=342.12
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 100123 0 0 0 34019 193 0 0 25 0 1 0 184817510 411779072 100075 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 100532 100075 136 292 0 100237 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 402128

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1393764/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=461424 CPUtime=402.09
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 114920 0 0 0 39989 220 0 0 25 0 1 0 184817510 472498176 114872 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 115356 114872 136 292 0 115061 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 461424

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1319844/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=534596 CPUtime=462.06
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 133186 0 0 0 45952 254 0 0 25 0 1 0 184817510 547426304 133138 1992294400 134512640 135709839 4294956240 18446744073709551615 134574190 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 133649 133138 136 292 0 133354 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 534596

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1239844/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=614692 CPUtime=522.04
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 153163 0 0 0 51918 286 0 0 25 0 1 0 184817510 629444608 153115 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 153673 153115 136 292 0 153378 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 614692

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1170404/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=683648 CPUtime=582
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 170408 0 0 0 57884 316 0 0 25 0 1 0 184817510 700055552 170360 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 170912 170360 136 292 0 170617 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 683648

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1082916/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=770640 CPUtime=641.98
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 192141 0 0 0 63847 351 0 0 25 0 1 0 184817510 789135360 192093 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 192660 192093 136 292 0 192365 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 770640

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=1015844/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=837940 CPUtime=701.95
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 208954 0 0 0 69814 381 0 0 25 0 1 0 184817510 858050560 208906 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 209485 208906 136 292 0 209190 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 837940

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=940068/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=913324 CPUtime=761.92
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 227791 0 0 0 75777 415 0 0 25 0 1 0 184817510 935243776 227743 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 228331 227743 136 292 0 228036 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 913324

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=861604/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=992264 CPUtime=821.89
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 247482 0 0 0 81742 447 0 0 25 0 1 0 184817510 1016078336 247434 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 248066 247434 136 292 0 247771 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 992264

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=777764/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=1075680 CPUtime=881.86
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 268345 0 0 0 87705 481 0 0 25 0 1 0 184817510 1101496320 268297 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 268920 268297 136 292 0 268625 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 1075680

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=702500/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=1151652 CPUtime=941.83
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 287276 0 0 0 93671 512 0 0 25 0 1 0 184817510 1179291648 287228 1992294400 134512640 135709839 4294956240 18446744073709551615 134518518 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 287913 287228 136 292 0 287618 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 1151652

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=631076/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=1222316 CPUtime=1001.8
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 304905 0 0 0 99639 541 0 0 25 0 1 0 184817510 1251651584 304857 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 305579 304857 136 292 0 305284 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 1222316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=550756/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=1303436 CPUtime=1061.77
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 325148 0 0 0 105608 569 0 0 25 0 1 0 184817510 1334718464 325100 1992294400 134512640 135709839 4294956240 18446744073709551615 134574202 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 325859 325100 136 292 0 325564 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 1303436

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=471140/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=1382232 CPUtime=1121.74
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 344806 0 0 0 111576 598 0 0 25 0 1 0 184817510 1415405568 344758 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 345558 344758 136 292 0 345263 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 1382232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=396516/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=1457548 CPUtime=1181.71
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 363619 0 0 0 117547 624 0 0 25 0 1 0 184817510 1492529152 363571 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 364387 363571 136 292 0 364092 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 1457548

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=340708/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=1512836 CPUtime=1241.67
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 377435 0 0 0 123523 644 0 0 25 0 1 0 184817510 1549144064 377387 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 378209 377387 136 292 0 377914 0
Current children cumulated CPU time (s) 1241.67
Current children cumulated vsize (KiB) 1512836

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=269028/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=1583776 CPUtime=1301.65
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 395133 0 0 0 129495 670 0 0 25 0 1 0 184817510 1621786624 395085 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 395944 395085 136 292 0 395649 0
Current children cumulated CPU time (s) 1301.65
Current children cumulated vsize (KiB) 1583776

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=191268/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=1662052 CPUtime=1361.62
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 414685 0 0 0 135464 698 0 0 25 0 1 0 184817510 1701941248 414637 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 415513 414637 136 292 0 415218 0
Current children cumulated CPU time (s) 1361.62
Current children cumulated vsize (KiB) 1662052

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=127012/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=1725792 CPUtime=1421.59
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 430613 0 0 0 141439 720 0 0 25 0 1 0 184817510 1767211008 430565 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 431448 430565 136 292 0 431153 0
Current children cumulated CPU time (s) 1421.59
Current children cumulated vsize (KiB) 1725792

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=52260/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=1801268 CPUtime=1481.56
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 449439 0 0 0 147409 747 0 0 25 0 1 0 184817510 1844498432 449391 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/487/statm: 450317 449391 136 292 0 450022 0
Current children cumulated CPU time (s) 1481.56
Current children cumulated vsize (KiB) 1801268



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1515.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=15332/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=1843300 CPUtime=1514.53
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4194304 459950 0 0 0 150691 762 0 0 25 0 1 0 184817510 1887539200 459902 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 460825 459902 136 292 0 460530 0
Current children cumulated CPU time (s) 1514.53
Current children cumulated vsize (KiB) 1843300

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

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

[startup+1515.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=15332/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=0 CPUtime=1514.63
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4195332 459950 0 0 0 150691 772 0 0 25 0 1 0 184817510 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1514.63
Current children cumulated vsize (KiB) 0

[startup+1515.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 488
/proc/meminfo: memFree=15332/2055920 swapFree=4181368/4192956
[pid=487] ppid=485 vsize=0 CPUtime=1514.73
/proc/487/stat : 487 (wbo) R 485 487 408 0 -1 4195332 459950 0 0 0 150691 782 0 0 25 0 1 0 184817510 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/487/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1514.73
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1515.57
CPU time (s): 1514.8
CPU user time (s): 1506.91
CPU system time (s): 7.8868
CPU usage (%): 99.9492
Max. virtual memory (cumulated for all children) (KiB): 1843300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1506.91
system time used= 7.8868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459950
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= 5818

runsolver used 1.3128 second user time and 4.21136 second system time

The end

Launcher Data 

Begin job on node43 at 2009-06-16 19:10:03
IDJOB=1876293
IDBENCH=2844
IDSOLVER=698
FILE ID=node43/1876293-1245172203
PBS_JOBID= 9363894
Free space on /tmp= 66192 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_300_10_20.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-1876293-1245172203/watcher-1876293-1245172203 -o /tmp/evaluation-result-1876293-1245172203/solver-1876293-1245172203 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876293-1245172203.opb

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

MD5SUM BENCH= e82b2413101b8c36ea34c3d9f95f4ad5
RANDOM SEED=534739564

node43.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		: 3000.281
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		: 3000.281
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:       1853060 kB
Buffers:         44556 kB
Cached:          97448 kB
SwapCached:       5352 kB
Active:          49960 kB
Inactive:        99856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853060 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            2712 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            39008 kB
Committed_AS:   172544 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876293-1245172203.opb

Free space on /tmp at the end= 66192 MiB
End job on node43 at 2009-06-16 19:35:20