Trace number 1876162

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) 1328.43 1328.89

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-f51m.b.opb
MD5SUM95b567c682e7e3efe2c93879e0e7c89d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark4.18536
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved YES
Number of variables406
Total number of constraints520
Number of constraints which are clauses520
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 constraint1
Maximum length of a constraint123
Number of terms in the objective function 406
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 406
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 406
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-1876162-1245148975.opb.
0.00/0.00	c Instance file HOME/instance-1876162-1245148975.opb
0.00/0.00	c File size is 110308 bytes.
0.00/0.01	c Highest Coefficient sum: 124
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.02         s                                      |
0.00/0.01	c |  Number Variables:      406                                                 |
0.00/0.01	c |  Number Clauses:        926                                                 |
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: 34	Core Weight: 1	Total Weight: 1
0.00/0.01	c Elapsed CPU time: 0.015997 s	Remaining CPU time: 1799.98 s
0.00/0.01	c core #2
0.00/0.01	c Core size: 23	Core Weight: 1	Total Weight: 2
0.00/0.01	c Elapsed CPU time: 0.017997 s	Remaining CPU time: 1799.98 s
0.00/0.02	c core #3
0.00/0.02	c Core size: 124	Core Weight: 1	Total Weight: 3
0.00/0.02	c Elapsed CPU time: 0.019996 s	Remaining CPU time: 1799.98 s
0.00/0.02	c core #4
0.00/0.02	c Core size: 2	Core Weight: 1	Total Weight: 4
0.00/0.02	c Elapsed CPU time: 0.021996 s	Remaining CPU time: 1799.98 s
0.00/0.02	c core #5
0.00/0.02	c Core size: 3	Core Weight: 1	Total Weight: 5
0.00/0.02	c Elapsed CPU time: 0.024996 s	Remaining CPU time: 1799.98 s
0.00/0.02	c core #6
0.00/0.02	c Core size: 2	Core Weight: 1	Total Weight: 6
0.00/0.02	c Elapsed CPU time: 0.026995 s	Remaining CPU time: 1799.97 s
0.00/0.03	c core #7
0.00/0.03	c Core size: 4	Core Weight: 1	Total Weight: 7
0.00/0.03	c Elapsed CPU time: 0.028995 s	Remaining CPU time: 1799.97 s
0.00/0.03	c core #8
0.00/0.03	c Core size: 14	Core Weight: 1	Total Weight: 8
0.00/0.03	c Elapsed CPU time: 0.031995 s	Remaining CPU time: 1799.97 s
0.00/0.03	c core #9
0.00/0.03	c Core size: 2	Core Weight: 1	Total Weight: 9
0.00/0.03	c Elapsed CPU time: 0.033994 s	Remaining CPU time: 1799.97 s
0.00/0.03	c core #10
0.00/0.03	c Core size: 2	Core Weight: 1	Total Weight: 10
0.00/0.03	c Elapsed CPU time: 0.036994 s	Remaining CPU time: 1799.96 s
0.00/0.04	c core #11
0.00/0.04	c Core size: 15	Core Weight: 1	Total Weight: 11
0.00/0.04	c Elapsed CPU time: 0.038994 s	Remaining CPU time: 1799.96 s
0.00/0.04	c core #12
0.00/0.04	c Core size: 2	Core Weight: 1	Total Weight: 12
0.00/0.04	c Elapsed CPU time: 0.041993 s	Remaining CPU time: 1799.96 s
0.00/0.04	c core #13
0.00/0.04	c Core size: 104	Core Weight: 1	Total Weight: 13
0.00/0.04	c Elapsed CPU time: 0.043993 s	Remaining CPU time: 1799.96 s
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |     565      939     8480 |     5000        0    nan |  0.000 % |
0.00/0.05	c ===============================================================================
0.00/0.05	c core #14
0.00/0.05	c Core size: 171	Core Weight: 1	Total Weight: 14
0.00/0.05	c Elapsed CPU time: 0.051992 s	Remaining CPU time: 1799.95 s
0.00/0.05	c ============================[ Search Statistics ]==============================
0.00/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.05	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.05	c ===============================================================================
0.00/0.05	c |         0 |     779      940    10944 |     5000        0    nan |  0.000 % |
0.00/0.06	c |       103 |     779      940    10944 |     5500      103     60 | 11.377 % |
0.08/0.09	c |       255 |     779      940    10944 |     6050      255     63 | 11.377 % |
0.10/0.10	c ===============================================================================
0.10/0.10	c core #15
0.10/0.10	c Core size: 302	Core Weight: 1	Total Weight: 15
0.10/0.10	c Elapsed CPU time: 0.103984 s	Remaining CPU time: 1799.9 s
0.10/0.10	c Learning 1 hard constraints
0.10/0.10	c ============================[ Search Statistics ]==============================
0.10/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.10/0.10	c ===============================================================================
0.10/0.10	c |         0 |    1105      942    14400 |     5000        0    nan |  0.000 % |
0.10/0.11	c |       103 |    1105      942    14400 |     5500      103     57 |  3.829 % |
0.10/0.14	c |       254 |    1105      942    14400 |     6050      254     62 |  3.829 % |
0.10/0.17	c |       483 |    1105      942    14400 |     6655      483     60 |  3.829 % |
0.19/0.22	c |       821 |    1105      942    14400 |     7320      821     57 |  3.829 % |
0.29/0.33	c |      1327 |    1105      942    14400 |     8052     1327     54 |  3.829 % |
0.49/0.53	c |      2086 |    1105      942    14400 |     8857     2086     62 |  3.829 % |
0.79/0.89	c |      3227 |    1105      942    14400 |     9743     3227     77 |  3.829 % |
0.89/0.93	c ===============================================================================
0.89/0.96	c core #16
0.89/0.96	c Core size: 398	Core Weight: 1	Total Weight: 16
0.89/0.96	c Elapsed CPU time: 0.944856 s	Remaining CPU time: 1799.06 s
0.89/0.96	c Learning 4 hard constraints
0.89/0.96	c ============================[ Search Statistics ]==============================
0.89/0.96	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.96	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.89/0.96	c ===============================================================================
0.89/0.96	c |         0 |    1403      947    15432 |     5000        0    nan |  0.000 % |
0.89/0.98	c |       103 |    1403      947    15432 |     5500      103    185 |  2.162 % |
0.99/1.00	c |       255 |    1403      947    15432 |     6050      255    148 |  2.162 % |
0.99/1.04	c |       482 |    1403      947    15432 |     6655      482    116 |  2.162 % |
0.99/1.09	c |       819 |    1403      947    15432 |     7320      819     93 |  2.162 % |
1.19/1.23	c |      1329 |    1403      947    15432 |     8052     1329    101 |  2.162 % |
1.29/1.37	c |      2088 |    1403      947    15432 |     8857     2088     99 |  2.162 % |
1.59/1.62	c |      3230 |    1403      947    15432 |     9743     3230    111 |  2.162 % |
1.99/2.04	c |      4942 |    1403      947    15432 |    10717     4942    121 |  2.162 % |
2.69/2.75	c |      7506 |    1403      947    15432 |    11789     7506    125 |  2.162 % |
3.89/3.95	c |     11353 |    1403      947    15432 |    12968    11353    122 |  2.162 % |
5.99/6.08	c |     17120 |    1403      947    15432 |    14265    10566    120 |  2.162 % |
9.79/9.85	c |     25769 |    1403      947    15432 |    15692    11992    108 |  2.162 % |
15.99/16.00	c |     38743 |    1403      947    15432 |    17261     8941    115 |  2.162 % |
25.58/25.66	c |     58211 |    1403      947    15432 |    18987    11008    138 |  2.162 % |
41.47/41.53	c |     87404 |    1402      947    15432 |    20886    11411    187 |  2.232 % |
52.27/52.38	c ===============================================================================
53.98/54.08	c core #17
53.98/54.08	c Core size: 500	Core Weight: 1	Total Weight: 17
53.98/54.08	c Elapsed CPU time: 53.5519 s	Remaining CPU time: 1746.45 s
54.08/54.20	c Learning 4 hard constraints
54.08/54.20	c ============================[ Search Statistics ]==============================
54.08/54.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
54.08/54.20	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
54.08/54.20	c ===============================================================================
54.08/54.20	c |         0 |    1725      952    16157 |     5000        0    nan |  0.000 % |
54.18/54.23	c |       103 |    1725      952    16157 |     5500      103    126 |  1.709 % |
54.18/54.26	c |       254 |    1725      952    16157 |     6050      254    115 |  1.709 % |
54.18/54.29	c |       481 |    1725      952    16157 |     6655      481    104 |  1.709 % |
54.27/54.35	c |       818 |    1725      952    16157 |     7320      818    105 |  1.709 % |
54.37/54.45	c |      1326 |    1725      952    16157 |     8052     1326    109 |  1.709 % |
54.47/54.60	c |      2085 |    1725      952    16157 |     8857     2085    119 |  1.709 % |
54.77/54.88	c |      3225 |    1725      952    16157 |     9743     3225    129 |  1.709 % |
55.17/55.27	c |      4936 |    1725      952    16157 |    10717     4936    129 |  1.709 % |
56.27/56.38	c |      7498 |    1725      952    16157 |    11789     7498    150 |  1.709 % |
58.07/58.14	c |     11344 |    1725      952    16157 |    12968    11344    186 |  1.709 % |
61.07/61.17	c |     17111 |    1725      952    16157 |    14265    10445    233 |  1.709 % |
67.97/68.04	c |     25761 |    1725      952    16157 |    15692    11768    235 |  1.709 % |
76.87/76.95	c |     38738 |    1725      952    16157 |    17261     8913    253 |  1.709 % |
94.46/94.59	c |     58201 |    1725      952    16157 |    18987    11078    267 |  1.709 % |
115.85/115.91	c |     87393 |    1725      952    16157 |    20886    11227    301 |  1.709 % |
158.63/158.78	c |    131183 |    1725      952    16157 |    22974    12318    352 |  1.709 % |
224.92/225.07	c |    196867 |    1725      952    16157 |    25272    20029    282 |  1.709 % |
315.68/315.83	c |    295393 |    1725      952    16157 |    27799    16013    250 |  1.709 % |
479.63/479.87	c |    443187 |    1725      952    16157 |    30579    25659    310 |  1.709 % |
743.13/743.50	c |    664873 |    1725      952    16157 |    33637    21875    211 |  1.709 % |
1119.89/1120.35	c |    997398 |    1725      952    16157 |    37001    24628    309 |  1.709 % |

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-1876162-1245148975/watcher-1876162-1245148975 -o /tmp/evaluation-result-1876162-1245148975/solver-1876162-1245148975 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876162-1245148975.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: 0.85 0.97 0.99 3/64 7339
/proc/meminfo: memFree=1866368/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=2644 CPUtime=0
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 182497395 2707456 181 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 661 181 128 292 0 339 0

[startup+0.0889719 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 7339
/proc/meminfo: memFree=1866368/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=2948 CPUtime=0.08
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 329 0 0 0 8 0 0 0 18 0 1 0 182497395 3018752 286 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 737 286 136 292 0 442 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2948

[startup+0.102974 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 7339
/proc/meminfo: memFree=1866368/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=2948 CPUtime=0.1
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 329 0 0 0 10 0 0 0 18 0 1 0 182497395 3018752 286 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 737 286 136 292 0 442 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2948

[startup+0.302007 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 7339
/proc/meminfo: memFree=1866368/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=3360 CPUtime=0.29
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 449 0 0 0 29 0 0 0 19 0 1 0 182497395 3440640 406 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 840 406 136 292 0 545 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3360

[startup+0.702073 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 7339
/proc/meminfo: memFree=1866368/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=4416 CPUtime=0.69
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 712 0 0 0 68 1 0 0 22 0 1 0 182497395 4521984 669 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 1104 669 136 292 0 809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4416

[startup+1.50121 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 7340
/proc/meminfo: memFree=1863224/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=5364 CPUtime=1.49
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 964 0 0 0 147 2 0 0 25 0 1 0 182497395 5492736 921 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 1341 921 136 292 0 1046 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5364

[startup+3.10147 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 7340
/proc/meminfo: memFree=1861816/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=9456 CPUtime=3.09
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 1953 0 0 0 303 6 0 0 25 0 1 0 182497395 9682944 1910 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 2364 1910 136 292 0 2069 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9456

[startup+6.302 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 7340
/proc/meminfo: memFree=1853752/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=16536 CPUtime=6.29
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 3739 0 0 0 620 9 0 0 25 0 1 0 182497395 16932864 3696 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 4134 3696 136 292 0 3839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16536

[startup+12.7011 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 7340
/proc/meminfo: memFree=1842240/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=27688 CPUtime=12.69
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 6539 0 0 0 1255 14 0 0 25 0 1 0 182497395 28352512 6496 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 6922 6496 136 292 0 6627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27688

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 7340
/proc/meminfo: memFree=1818304/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=50592 CPUtime=25.49
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 12241 0 0 0 2522 27 0 0 25 0 1 0 182497395 51806208 12198 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 12648 12198 136 292 0 12353 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50592

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 7340
/proc/meminfo: memFree=1771520/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=97912 CPUtime=51.07
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 24073 0 0 0 5058 49 0 0 25 0 1 0 182497395 100261888 24030 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 24478 24030 136 292 0 24183 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 97912

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 7340
/proc/meminfo: memFree=1707264/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=161120 CPUtime=102.26
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 39881 0 0 0 10135 91 0 0 25 0 1 0 182497395 164986880 39838 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 40280 39838 136 292 0 39985 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 161120

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7340
/proc/meminfo: memFree=1590016/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=279452 CPUtime=162.23
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 69445 0 0 0 16089 134 0 0 25 0 1 0 182497395 286158848 69402 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 69863 69402 136 292 0 69568 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 279452

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7340
/proc/meminfo: memFree=1506176/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=362128 CPUtime=222.22
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 90095 0 0 0 22054 168 0 0 25 0 1 0 182497395 370819072 90052 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 90532 90052 136 292 0 90237 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 362128

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7340
/proc/meminfo: memFree=1417280/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=451408 CPUtime=282.19
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 112415 0 0 0 28015 204 0 0 25 0 1 0 182497395 462241792 112372 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 112852 112372 136 292 0 112557 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 451408

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7340
/proc/meminfo: memFree=1322688/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=545096 CPUtime=342.17
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 135842 0 0 0 33977 240 0 0 25 0 1 0 182497395 558178304 135799 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 136274 135799 136 292 0 135979 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 545096

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7340
/proc/meminfo: memFree=1233088/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=636564 CPUtime=402.16
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 158699 0 0 0 39940 276 0 0 25 0 1 0 182497395 651841536 158656 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 159141 158656 136 292 0 158846 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 636564

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7340
/proc/meminfo: memFree=1130560/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=737432 CPUtime=462.13
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 183866 0 0 0 45895 318 0 0 25 0 1 0 182497395 755130368 183823 1992294400 134512640 135709839 4294956240 18446744073709551615 134518528 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 184358 183823 136 292 0 184063 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 737432

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7342
/proc/meminfo: memFree=1051904/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=817024 CPUtime=522.11
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 203777 0 0 0 51863 348 0 0 25 0 1 0 182497395 836632576 203734 1992294400 134512640 135709839 4294956240 18446744073709551615 134577653 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 204256 203734 136 292 0 203961 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 817024

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7342
/proc/meminfo: memFree=968320/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=898848 CPUtime=582.1
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 224202 0 0 0 57829 381 0 0 25 0 1 0 182497395 920420352 224159 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 224712 224159 136 292 0 224417 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 898848

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7342
/proc/meminfo: memFree=897088/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=969556 CPUtime=642.07
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 241888 0 0 0 63800 407 0 0 25 0 1 0 182497395 992825344 241845 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 242389 241845 136 292 0 242094 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 969556

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7342
/proc/meminfo: memFree=805696/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=1062004 CPUtime=702.05
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 264974 0 0 0 69765 440 0 0 25 0 1 0 182497395 1087492096 264931 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 265501 264931 136 292 0 265206 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1062004

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7342
/proc/meminfo: memFree=718080/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=1148392 CPUtime=762.03
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 286553 0 0 0 75723 480 0 0 25 0 1 0 182497395 1175953408 286510 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 287098 286510 136 292 0 286803 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1148392

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7342
/proc/meminfo: memFree=645248/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=1221988 CPUtime=822.01
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 304925 0 0 0 81692 509 0 0 25 0 1 0 182497395 1251315712 304882 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 305497 304882 136 292 0 305202 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1221988

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7342
/proc/meminfo: memFree=565312/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=1301412 CPUtime=881.99
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 324774 0 0 0 87664 535 0 0 25 0 1 0 182497395 1332645888 324731 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 325353 324731 136 292 0 325058 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1301412

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7342
/proc/meminfo: memFree=482368/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=1384572 CPUtime=941.97
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 345549 0 0 0 93629 568 0 0 25 0 1 0 182497395 1417801728 345506 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 346143 345506 136 292 0 345848 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1384572

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7342
/proc/meminfo: memFree=401088/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=1465568 CPUtime=1001.95
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 365794 0 0 0 99595 600 0 0 25 0 1 0 182497395 1500741632 365751 1992294400 134512640 135709839 4294956240 18446744073709551615 134573950 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 366392 365751 136 292 0 366097 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1465568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7342
/proc/meminfo: memFree=314112/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=1552856 CPUtime=1061.93
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 387605 0 0 0 105558 635 0 0 25 0 1 0 182497395 1590124544 387562 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 388214 387562 136 292 0 387919 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1552856

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7348
/proc/meminfo: memFree=251328/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=1615244 CPUtime=1121.9
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 403192 0 0 0 111528 662 0 0 25 0 1 0 182497395 1654009856 403149 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 403811 403149 136 292 0 403516 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1615244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7348
/proc/meminfo: memFree=200512/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=1666296 CPUtime=1181.88
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 415946 0 0 0 117501 687 0 0 25 0 1 0 182497395 1706287104 415903 1992294400 134512640 135709839 4294956240 18446744073709551615 134574133 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 416574 415903 136 292 0 416279 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1666296

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7348
/proc/meminfo: memFree=132608/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=1733596 CPUtime=1241.85
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 432749 0 0 0 123470 715 0 0 25 0 1 0 182497395 1775202304 432706 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 433399 432706 136 292 0 433104 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 1733596

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7348
/proc/meminfo: memFree=58880/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=1806580 CPUtime=1301.84
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 450997 0 0 0 129438 746 0 0 25 0 1 0 182497395 1849937920 450954 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 451645 450954 136 292 0 451350 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 1806580



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1328.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7348
/proc/meminfo: memFree=22080/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=1843308 CPUtime=1328.13
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4194304 460176 0 0 0 132048 765 0 0 25 0 1 0 182497395 1887547392 460133 1992294400 134512640 135709839 4294956240 18446744073709551615 134574243 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 460827 460133 136 292 0 460532 0
Current children cumulated CPU time (s) 1328.13
Current children cumulated vsize (KiB) 1843308

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

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

[startup+1328.81 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 7349
/proc/meminfo: memFree=635960/2055920 swapFree=4180828/4192956
[pid=7339] ppid=7337 vsize=0 CPUtime=1328.33
/proc/7339/stat : 7339 (wbo) R 7337 7339 6973 0 -1 4195332 460176 0 0 0 132048 785 0 0 25 0 1 0 182497395 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7339/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1328.33
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1328.89
CPU time (s): 1328.43
CPU user time (s): 1320.49
CPU system time (s): 7.94079
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 1843308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1320.49
system time used= 7.94079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460176
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= 1986

runsolver used 1.20382 second user time and 2.50862 second system time

The end

Launcher Data 

Begin job on node31 at 2009-06-16 12:42:55
IDJOB=1876162
IDBENCH=2050
IDSOLVER=698
FILE ID=node31/1876162-1245148975
PBS_JOBID= 9363779
Free space on /tmp= 66272 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-f51m.b.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876162-1245148975/watcher-1876162-1245148975 -o /tmp/evaluation-result-1876162-1245148975/solver-1876162-1245148975 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876162-1245148975.opb

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

MD5SUM BENCH= 95b567c682e7e3efe2c93879e0e7c89d
RANDOM SEED=1479209203

node31.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		: 3000.258
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		: 3000.258
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:       1866784 kB
Buffers:         34152 kB
Cached:          82844 kB
SwapCached:       5132 kB
Active:          41180 kB
Inactive:        83888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1866784 kB
SwapTotal:     4192956 kB
SwapFree:      4180828 kB
Dirty:            2832 kB
Writeback:           0 kB
Mapped:          13760 kB
Slab:            49764 kB
Committed_AS:   162444 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876162-1245148975.opb

Free space on /tmp at the end= 66268 MiB
End job on node31 at 2009-06-16 13:05:05