Trace number 1875431

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) 1600.67 1601.47

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_10_2.opb
MD5SUMb5a23f46b7c8ffe564ae87cb51d69480
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-52
Best CPU time to get the best result obtained on this benchmark1796.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -59
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
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 200
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 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)4984
Sum of products size (including duplicates)9968
Number of different products2492
Sum of products size4984

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-1875431-1245211008.opb.
0.00/0.00	c Instance file HOME/instance-1875431-1245211008.opb
0.00/0.00	c File size is 219606 bytes.
0.02/0.03	c Highest Coefficient sum: 400
0.02/0.03	c ============================[ Problem Statistics ]=============================
0.02/0.03	c |                                                                             |
0.02/0.03	c |  Parsing time:          0.03         s                                      |
0.02/0.03	c |  Number Variables:      2892                                                |
0.02/0.03	c |  Number Clauses:        2892                                                |
0.02/0.03	c |  Number Cardinality:    402                                                 |
0.02/0.03	c |  Number PB Constraints: 2492                                                |
0.02/0.03	c core #1
0.02/0.03	c Core size: 401	Core Weight: 1	Total Weight: -199
0.02/0.03	c Elapsed CPU time: 0.031995 s	Remaining CPU time: 1799.97 s
0.02/0.04	c ============================[ Search Statistics ]==============================
0.02/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.02/0.04	c ===============================================================================
0.02/0.04	c |         0 |    3092     5787    21736 |     5000        0    nan |  0.000 % |
0.02/0.08	c |       103 |    3092     5787    21736 |     5500      103     98 |  1.103 % |
0.02/0.09	c ===============================================================================
0.02/0.09	c core #2
0.02/0.09	c Core size: 411	Core Weight: 1	Total Weight: -198
0.02/0.09	c Elapsed CPU time: 0.091986 s	Remaining CPU time: 1799.91 s
0.10/0.10	c Learning 4 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 |    3286     5792    22136 |     5000        0    nan |  0.000 % |
0.10/0.16	c |       100 |    3286     5792    22136 |     5500      100    150 |  0.000 % |
0.20/0.22	c |       250 |    3286     5792    22136 |     6050      250    131 |  0.000 % |
0.29/0.33	c |       475 |    3286     5792    22136 |     6655      475    134 |  0.003 % |
0.39/0.50	c |       812 |    3286     5792    22136 |     7320      812    125 |  0.000 % |
0.69/0.74	c |      1318 |    3269     5792    22136 |     8052     1212    131 |  0.518 % |
1.09/1.15	c |      2077 |    3269     5792    22136 |     8857     1971    134 |  0.517 % |
1.69/1.76	c |      3216 |    3249     5792    22136 |     9743     3050    133 |  1.492 % |
2.69/2.76	c |      4924 |    3185     5792    22136 |    10717     4439    140 |  3.926 % |
4.29/4.30	c |      7487 |    2860     5792    22136 |    11789     6217    152 | 17.347 % |
7.69/7.79	c |     11334 |    2856     5792    22136 |    12968    10064    149 | 17.773 % |
8.79/8.82	c ===============================================================================
8.99/9.05	c core #3
8.99/9.05	c Core size: 723	Core Weight: 1	Total Weight: -197
8.99/9.05	c Elapsed CPU time: 8.97463 s	Remaining CPU time: 1791.03 s
8.99/9.07	c Learning 65 hard constraints
8.99/9.07	c ============================[ Search Statistics ]==============================
8.99/9.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.99/9.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
8.99/9.07	c ===============================================================================
8.99/9.07	c |         0 |    3486     5858    27449 |     5000        0    nan |  0.000 % |
9.09/9.14	c |       100 |    3486     5858    27449 |     5500      100    221 |  0.000 % |
9.19/9.23	c |       263 |    3486     5858    27449 |     6050      263    153 |  0.000 % |
9.29/9.36	c |       488 |    3486     5858    27449 |     6655      488    134 |  0.000 % |
9.49/9.52	c |       826 |    3486     5858    27449 |     7320      826    150 |  0.000 % |
9.89/9.92	c |      1333 |    3486     5858    27449 |     8052     1333    157 |  0.000 % |
10.39/10.45	c |      2092 |    3486     5858    27449 |     8857     2092    175 |  0.000 % |
11.28/11.32	c |      3232 |    3486     5858    27449 |     9743     3232    183 |  0.000 % |
12.49/12.53	c |      4940 |    3486     5858    27449 |    10717     4940    190 |  0.000 % |
14.19/14.30	c |      7517 |    3486     5858    27449 |    11789     7517    189 |  0.000 % |
17.19/17.29	c |     11361 |    3486     5858    27449 |    12968    11361    198 |  0.000 % |
21.28/21.35	c |     17130 |    3486     5858    27449 |    14265    10468    199 |  0.000 % |
28.78/28.87	c |     25779 |    3486     5858    27449 |    15692    11374    191 |  0.000 % |
39.17/39.29	c |     38753 |    3486     5858    27449 |    17261    15735    204 |  0.000 % |
57.17/57.29	c |     58214 |    3486     5858    27449 |    18987    17543    221 |  0.001 % |
86.25/86.31	c |     87406 |    3486     5858    27449 |    20886    15889    204 |  0.000 % |
131.33/131.47	c |    131195 |    3468     5858    27449 |    22974    21378    220 |  0.889 % |
199.70/199.84	c |    196893 |    3395     5858    27449 |    25272    16074    187 |  3.643 % |
283.35/283.57	c |    295422 |    2879     5858    27449 |    27799    22001    138 | 22.348 % |
295.34/295.50	c ===============================================================================
303.84/304.01	c core #4
303.84/304.01	c Core size: 2379	Core Weight: 1	Total Weight: -196
303.84/304.01	c Elapsed CPU time: 302.276 s	Remaining CPU time: 1497.72 s
304.14/304.35	c Learning 588 hard constraints
304.14/304.35	c ============================[ Search Statistics ]==============================
304.14/304.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
304.14/304.35	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
304.14/304.35	c ===============================================================================
304.14/304.35	c |         0 |    3686     6447    64804 |     5000        0    nan |  0.000 % |
304.34/304.50	c |       100 |    3686     6447    64804 |     5500      100    322 |  0.000 % |
304.34/304.60	c |       250 |    3686     6447    64804 |     6050      250    220 |  0.000 % |
304.44/304.62	c |       475 |    3686     6447    64804 |     6655      475    120 |  0.000 % |
304.74/304.95	c |       830 |    3686     6447    64804 |     7320      830    207 |  0.000 % |
305.24/305.44	c |      1336 |    3686     6447    64804 |     8052     1336    208 |  0.000 % |
306.23/306.43	c |      2095 |    3686     6447    64804 |     8857     2095    192 |  0.000 % |
309.14/309.32	c |      3235 |    3686     6447    64804 |     9743     3235    183 |  0.000 % |
312.14/312.36	c |      4943 |    3686     6447    64804 |    10717     4943    176 |  0.000 % |
315.64/315.88	c |      7506 |    3686     6447    64804 |    11789     7506    191 |  0.000 % |
320.23/320.47	c |     11358 |    3686     6447    64804 |    12968    11358    228 |  0.000 % |
327.22/327.49	c |     17148 |    3686     6447    64804 |    14265    10301    257 |  0.000 % |
338.12/338.36	c |     25798 |    3686     6447    64804 |    15692    11358    249 |  0.000 % |
354.51/354.78	c |     38776 |    3686     6447    64804 |    17261    16190    288 |  0.000 % |
381.80/382.00	c |     58240 |    3686     6447    64804 |    18987    17861    272 |  0.000 % |
422.99/423.30	c |     87432 |    3686     6447    64804 |    20886    16342    243 |  0.000 % |
483.56/483.86	c |    131221 |    3686     6447    64804 |    22974    16597    262 |  0.000 % |
583.42/583.71	c |    196905 |    3686     6447    64804 |    25272    21426    248 |  0.000 % |
694.77/695.13	c |    295431 |    3686     6447    64804 |    27799    13096    151 |  0.000 % |
828.21/828.66	c |    443220 |    3686     6447    64804 |    30579    16840    245 |  0.000 % |
1104.59/1105.13	c |    664904 |    3686     6447    64804 |    33637    15983    166 |  0.000 % |
1446.15/1446.87	c |    997433 |    3686     6447    64804 |    37001    22996    171 |  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-1875431-1245211008/watcher-1875431-1245211008 -o /tmp/evaluation-result-1875431-1245211008/solver-1875431-1245211008 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875431-1245211008.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: 0.99 0.98 0.99 3/65 12801
/proc/meminfo: memFree=1826896/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=3020 CPUtime=0
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 188699265 3092480 242 1992294400 134512640 135709839 4294956240 18446744073709551615 134971615 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 755 242 126 292 0 406 0

[startup+0.0289241 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 12801
/proc/meminfo: memFree=1826896/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=3456 CPUtime=0.02
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 428 0 0 0 2 0 0 0 18 0 1 0 188699265 3538944 412 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 864 412 171 292 0 515 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3456

[startup+0.101932 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 12801
/proc/meminfo: memFree=1826896/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=5052 CPUtime=0.1
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 883 0 0 0 10 0 0 0 18 0 1 0 188699265 5173248 813 1992294400 134512640 135709839 4294956240 18446744073709551615 135182774 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 1263 813 136 292 0 968 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5052

[startup+0.301955 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 12801
/proc/meminfo: memFree=1826896/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=5180 CPUtime=0.29
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 933 0 0 0 29 0 0 0 19 0 1 0 188699265 5304320 863 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 1295 863 136 292 0 1000 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5180

[startup+0.702 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 12801
/proc/meminfo: memFree=1826896/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=6472 CPUtime=0.69
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 1246 0 0 0 69 0 0 0 23 0 1 0 188699265 6627328 1176 1992294400 134512640 135709839 4294956240 18446744073709551615 134587969 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 1618 1176 136 292 0 1323 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6472

[startup+1.50109 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12802
/proc/meminfo: memFree=1821832/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=8920 CPUtime=1.49
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 1849 0 0 0 148 1 0 0 25 0 1 0 188699265 9134080 1779 1992294400 134512640 135709839 4294956240 18446744073709551615 134577700 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 2230 1779 136 292 0 1935 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8920

[startup+3.10127 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12802
/proc/meminfo: memFree=1818504/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=13172 CPUtime=3.08
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 2928 0 0 0 306 2 0 0 25 0 1 0 188699265 13488128 2858 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 3293 2858 136 292 0 2998 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13172

[startup+6.30164 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12802
/proc/meminfo: memFree=1810888/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=19504 CPUtime=6.28
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 4504 0 0 0 623 5 0 0 25 0 1 0 188699265 19972096 4434 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 4876 4434 136 292 0 4581 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19504

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12802
/proc/meminfo: memFree=1805328/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=23724 CPUtime=12.69
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 5547 0 0 0 1261 8 0 0 25 0 1 0 188699265 24293376 5477 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 5931 5477 136 292 0 5636 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23724

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12802
/proc/meminfo: memFree=1784272/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=45456 CPUtime=25.48
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 10981 0 0 0 2532 16 0 0 25 0 1 0 188699265 46546944 10911 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 11364 10911 136 292 0 11069 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45456

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12802
/proc/meminfo: memFree=1736272/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=93932 CPUtime=51.07
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 23124 0 0 0 5076 31 0 0 25 0 1 0 188699265 96186368 23054 1992294400 134512640 135709839 4294956240 18446744073709551615 134518518 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 23483 23054 136 292 0 23188 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 93932

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12802
/proc/meminfo: memFree=1648720/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=180280 CPUtime=102.25
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 44696 0 0 0 10167 58 0 0 25 0 1 0 188699265 184606720 44626 1992294400 134512640 135709839 4294956240 18446744073709551615 134573950 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 45070 44626 136 292 0 44775 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 180280

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12802
/proc/meminfo: memFree=1544464/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=285332 CPUtime=162.22
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 70951 0 0 0 16133 89 0 0 25 0 1 0 188699265 292179968 70881 1992294400 134512640 135709839 4294956240 18446744073709551615 134577687 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 71333 70881 136 292 0 71038 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 285332

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12802
/proc/meminfo: memFree=1444496/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=384364 CPUtime=222.19
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 95698 0 0 0 22099 120 0 0 25 0 1 0 188699265 393588736 95628 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 96091 95628 136 292 0 95796 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 384364

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=1360976/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=467720 CPUtime=282.15
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 116550 0 0 0 28062 153 0 0 25 0 1 0 188699265 478945280 116480 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 116930 116480 136 292 0 116635 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 467720

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=1344272/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=483628 CPUtime=342.12
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 120548 0 0 0 34044 168 0 0 25 0 1 0 188699265 495235072 120449 1992294400 134512640 135709839 4294956240 18446744073709551615 134518513 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 120907 120449 136 292 0 120612 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 483628

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=1344208/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=483628 CPUtime=402.09
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 120573 0 0 0 40028 181 0 0 25 0 1 0 188699265 495235072 120474 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 120907 120474 136 292 0 120612 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 483628

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=1302800/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=525396 CPUtime=462.08
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 130998 0 0 0 46007 201 0 0 25 0 1 0 188699265 538005504 130899 1992294400 134512640 135709839 4294956240 18446744073709551615 134573967 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 131349 130899 136 292 0 131054 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 525396

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=1246672/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=582096 CPUtime=522.05
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 145179 0 0 0 51982 223 0 0 25 0 1 0 188699265 596066304 145080 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 145524 145080 136 292 0 145229 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 582096

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=1172816/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=655128 CPUtime=582.02
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 163440 0 0 0 57954 248 0 0 25 0 1 0 188699265 670851072 163341 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 163782 163341 136 292 0 163487 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 655128

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=1098896/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=728396 CPUtime=641.99
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 181763 0 0 0 63925 274 0 0 25 0 1 0 188699265 745877504 181664 1992294400 134512640 135709839 4294956240 18446744073709551615 134577809 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 182099 181664 136 292 0 181804 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 728396

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=1023312/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=804776 CPUtime=701.97
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 200816 0 0 0 69890 307 0 0 25 0 1 0 188699265 824090624 200717 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 201194 200717 136 292 0 200899 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 804776

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=951440/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=875768 CPUtime=761.95
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 218570 0 0 0 75860 335 0 0 25 0 1 0 188699265 896786432 218471 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 218942 218471 136 292 0 218647 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 875768

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=876304/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=951896 CPUtime=821.92
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 237572 0 0 0 81830 362 0 0 25 0 1 0 188699265 974741504 237473 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 237974 237473 136 292 0 237679 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 951896

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=785296/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=1041788 CPUtime=881.89
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 260050 0 0 0 87797 392 0 0 25 0 1 0 188699265 1066790912 259951 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 260447 259951 136 292 0 260152 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 1041788

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=702544/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=1125404 CPUtime=941.85
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 280954 0 0 0 93768 417 0 0 25 0 1 0 188699265 1152413696 280855 1992294400 134512640 135709839 4294956240 18446744073709551615 134573873 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 281351 280855 136 292 0 281056 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 1125404

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=627856/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=1199076 CPUtime=1001.83
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 299362 0 0 0 99738 445 0 0 25 0 1 0 188699265 1227853824 299263 1992294400 134512640 135709839 4294956240 18446744073709551615 134572731 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 299769 299263 136 292 0 299474 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 1199076

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=567312/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=1259856 CPUtime=1061.81
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 314553 0 0 0 105707 474 0 0 25 0 1 0 188699265 1290092544 314454 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 314964 314454 136 292 0 314669 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 1259856

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=509648/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=1317136 CPUtime=1121.78
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 328846 0 0 0 111680 498 0 0 25 0 1 0 188699265 1348747264 328747 1992294400 134512640 135709839 4294956240 18446744073709551615 134517181 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 329284 328747 136 292 0 328989 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 1317136

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=445968/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=1380772 CPUtime=1181.76
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 344772 0 0 0 117649 527 0 0 25 0 1 0 188699265 1413910528 344673 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 345193 344673 136 292 0 344898 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 1380772

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=390672/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=1435848 CPUtime=1241.74
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 358519 0 0 0 123624 550 0 0 25 0 1 0 188699265 1470308352 358420 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 358962 358420 136 292 0 358667 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 1435848

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=330640/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=1495128 CPUtime=1301.71
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 373344 0 0 0 129598 573 0 0 25 0 1 0 188699265 1531011072 373245 1992294400 134512640 135709839 4294956240 18446744073709551615 134572768 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 373782 373245 136 292 0 373487 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 1495128

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=272784/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=1553400 CPUtime=1361.68
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 387918 0 0 0 135572 596 0 0 25 0 1 0 188699265 1590681600 387819 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 388350 387819 136 292 0 388055 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 1553400

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=200464/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=1625244 CPUtime=1421.66
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 405868 0 0 0 141539 627 0 0 25 0 1 0 188699265 1664249856 405769 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 406311 405769 136 292 0 406016 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 1625244

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=134672/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=1691432 CPUtime=1481.63
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 422401 0 0 0 147505 658 0 0 25 0 1 0 188699265 1732026368 422302 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 422858 422302 136 292 0 422563 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 1691432

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12808
/proc/meminfo: memFree=45712/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=1779760 CPUtime=1541.61
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 444479 0 0 0 153473 688 0 0 25 0 1 0 188699265 1822474240 444380 1992294400 134512640 135709839 4294956240 18446744073709551615 134572576 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 444940 444380 136 292 0 444645 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 1779760



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1601.2 s]
/proc/loadavg: 1.11 1.02 1.00 2/66 12808
/proc/meminfo: memFree=15376/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=1843240 CPUtime=1600.39
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4194304 460347 0 0 0 159327 712 0 0 25 0 1 0 188699265 1887477760 460248 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 460810 460248 136 292 0 460515 0
Current children cumulated CPU time (s) 1600.39
Current children cumulated vsize (KiB) 1843240

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

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

[startup+1601.4 s]
/proc/loadavg: 1.11 1.02 1.00 2/66 12808
/proc/meminfo: memFree=15376/2055920 swapFree=4181832/4192956
[pid=12801] ppid=12799 vsize=0 CPUtime=1600.59
/proc/12801/stat : 12801 (wbo) R 12799 12801 12641 0 -1 4195332 460347 0 0 0 159327 732 0 0 25 0 1 0 188699265 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1600.59
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1601.47
CPU time (s): 1600.67
CPU user time (s): 1593.27
CPU system time (s): 7.39088
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 1843240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1593.27
system time used= 7.39088
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460347
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= 6776

runsolver used 1.93471 second user time and 3.52046 second system time

The end

Launcher Data 

Begin job on node88 at 2009-06-17 05:56:48
IDJOB=1875431
IDBENCH=48271
IDSOLVER=698
FILE ID=node88/1875431-1245211008
PBS_JOBID= 9368387
Free space on /tmp= 66548 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_10_2.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-1875431-1245211008/watcher-1875431-1245211008 -o /tmp/evaluation-result-1875431-1245211008/solver-1875431-1245211008 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875431-1245211008.opb

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

MD5SUM BENCH= b5a23f46b7c8ffe564ae87cb51d69480
RANDOM SEED=1501156940

node88.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		: 3000.214
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	: 5931.00
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		: 3000.214
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1828472 kB
Buffers:         15492 kB
Cached:         142504 kB
SwapCached:       4932 kB
Active:          21192 kB
Inactive:       143788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828472 kB
SwapTotal:     4192956 kB
SwapFree:      4181832 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          12684 kB
Slab:            48308 kB
Committed_AS:   114276 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-1875431-1245211008.opb

Free space on /tmp at the end= 66548 MiB
End job on node88 at 2009-06-17 06:23:32