Trace number 1874937

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) 1075.09 1075.49

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx49.opb
MD5SUMe08af5097f76b1d4e2b0ba1d8a42ed5a
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2130
Total number of constraints2495
Number of constraints which are clauses2125
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints320
Minimum length of a constraint2
Maximum length of a constraint320
Number of terms in the objective function 5
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 5
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 636
Number of bits of the biggest sum of numbers10
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-1874937-1245221021.opb.
0.00/0.00	c Instance file HOME/instance-1874937-1245221021.opb
0.00/0.00	c File size is 208560 bytes.
0.02/0.03	c Highest Coefficient sum: 636
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:      2130                                                |
0.02/0.03	c |  Number Clauses:        2179                                                |
0.02/0.03	c |  Number Cardinality:    50                                                  |
0.02/0.03	c |  Number PB Constraints: 320                                                 |
0.02/0.03	c core #1
0.02/0.03	c Core size: 11	Core Weight: 1	Total Weight: 1
0.02/0.03	c Elapsed CPU time: 0.031995 s	Remaining CPU time: 1799.97 s
0.02/0.04	c core #2
0.02/0.04	c Core size: 7	Core Weight: 1	Total Weight: 2
0.02/0.04	c Elapsed CPU time: 0.038994 s	Remaining CPU time: 1799.96 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 |    2135     2551    24210 |     5000        0    nan |  0.000 % |
0.02/0.04	c ===============================================================================
0.02/0.04	c core #3
0.02/0.04	c Core size: 8	Core Weight: 1	Total Weight: 3
0.02/0.04	c Elapsed CPU time: 0.046992 s	Remaining CPU time: 1799.95 s
0.02/0.05	c ============================[ Search Statistics ]==============================
0.02/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.05	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.02/0.05	c ===============================================================================
0.02/0.05	c |         0 |    2140     2552    24220 |     5000        0    nan |  0.000 % |
0.02/0.05	c ===============================================================================
0.02/0.05	c core #4
0.02/0.05	c Core size: 9	Core Weight: 1	Total Weight: 4
0.02/0.05	c Elapsed CPU time: 0.053991 s	Remaining CPU time: 1799.95 s
0.02/0.06	c ============================[ Search Statistics ]==============================
0.02/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.02/0.06	c ===============================================================================
0.02/0.06	c |         0 |    2145     2553    24230 |     5000        0    nan |  0.000 % |
0.02/0.06	c ===============================================================================
0.02/0.06	c core #5
0.02/0.06	c Core size: 10	Core Weight: 1	Total Weight: 5
0.02/0.06	c Elapsed CPU time: 0.06299 s	Remaining CPU time: 1799.94 s
0.02/0.07	c ============================[ Search Statistics ]==============================
0.02/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.02/0.07	c ===============================================================================
0.02/0.07	c |         0 |    2150     2554    24240 |     5000        0    nan |  0.000 % |
0.02/0.08	c |       101 |    2150     2554    24240 |     5500      101     56 |  0.232 % |
0.09/0.10	c |       252 |    2150     2554    24240 |     6050      252     61 |  0.232 % |
0.09/0.13	c |       479 |    2150     2554    24240 |     6655      479     74 |  0.232 % |
0.09/0.18	c |       817 |    2150     2554    24240 |     7320      817     65 |  0.232 % |
0.19/0.26	c |      1324 |    2150     2554    24240 |     8052     1324     73 |  0.232 % |
0.39/0.41	c |      2086 |    2150     2554    24240 |     8857     2086     53 |  0.232 % |
0.59/0.64	c |      3227 |    2150     2554    24240 |     9743     3227     71 |  0.232 % |
0.89/0.94	c |      4936 |    2150     2554    24240 |    10717     4936     77 |  0.232 % |
1.49/1.50	c |      7499 |    2150     2554    24240 |    11789     7499     59 |  0.232 % |
2.29/2.33	c |     11343 |    2150     2554    24240 |    12968    11343     85 |  0.232 % |
3.58/3.63	c |     17109 |    2150     2554    24240 |    14265    10454    120 |  0.232 % |
6.09/6.12	c |     25759 |    2150     2554    24240 |    15692    11543    146 |  0.232 % |
10.78/10.88	c |     38736 |    2150     2554    24240 |    17261    15975    168 |  0.232 % |
18.88/18.92	c |     58198 |    2150     2554    24240 |    18987    17418    107 |  0.232 % |
32.37/32.43	c |     87390 |    2150     2554    24240 |    20886    16104    282 |  0.232 % |
49.27/49.34	c |    131179 |    2150     2554    24240 |    22974    15560    118 |  0.232 % |
87.66/87.72	c |    196864 |    2150     2554    24240 |    25272    20697    235 |  0.232 % |
178.52/178.67	c |    295391 |    2150     2554    24240 |    27799    24105    360 |  0.232 % |
289.48/289.60	c |    443180 |    2150     2554    24240 |    30579    21581    292 |  0.232 % |
458.73/458.91	c |    664863 |    2150     2554    24240 |    33637    27283    279 |  0.232 % |
814.29/814.61	c |    997388 |    2150     2554    24240 |    37001    24668    325 |  0.232 % |
1068.70/1069.11	c |   1496180 |    2150     2554    24240 |    40701    23275    168 |  0.232 % |

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-1874937-1245221021/watcher-1874937-1245221021 -o /tmp/evaluation-result-1874937-1245221021/solver-1874937-1245221021 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1874937-1245221021.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: 0.91 0.95 0.97 3/64 8251
/proc/meminfo: memFree=1853696/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=2728 CPUtime=0
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 189698801 2793472 197 1992294400 134512640 135709839 4294956240 18446744073709551615 134548206 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 682 197 128 292 0 336 0

[startup+0.025597 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 8251
/proc/meminfo: memFree=1853696/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=3148 CPUtime=0.02
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 331 0 0 0 2 0 0 0 18 0 1 0 189698801 3223552 315 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 787 315 161 292 0 441 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3148

[startup+0.10161 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 8251
/proc/meminfo: memFree=1853696/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=5456 CPUtime=0.09
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 988 0 0 0 9 0 0 0 18 0 1 0 189698801 5586944 921 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 1364 921 136 292 0 1069 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5456

[startup+0.301646 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 8251
/proc/meminfo: memFree=1853696/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=5720 CPUtime=0.29
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 1046 0 0 0 29 0 0 0 19 0 1 0 189698801 5857280 979 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 1430 979 136 292 0 1135 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5720

[startup+0.701719 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 8251
/proc/meminfo: memFree=1853696/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=6512 CPUtime=0.69
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 1272 0 0 0 68 1 0 0 22 0 1 0 189698801 6668288 1205 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 1628 1205 136 292 0 1333 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6512

[startup+1.50187 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 8252
/proc/meminfo: memFree=1848440/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=8096 CPUtime=1.49
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 1655 0 0 0 148 1 0 0 25 0 1 0 189698801 8290304 1588 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 2024 1588 136 292 0 1729 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8096

[startup+3.10116 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 8252
/proc/meminfo: memFree=1845624/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=12368 CPUtime=3.08
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 2730 0 0 0 305 3 0 0 25 0 1 0 189698801 12664832 2663 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 3092 2663 136 292 0 2797 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12368

[startup+6.30274 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 8252
/proc/meminfo: memFree=1836408/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=22268 CPUtime=6.29
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 5193 0 0 0 622 7 0 0 25 0 1 0 189698801 22802432 5126 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 5567 5126 136 292 0 5272 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22268

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 8252
/proc/meminfo: memFree=1820088/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=36668 CPUtime=12.68
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 8793 0 0 0 1256 12 0 0 25 0 1 0 189698801 37548032 8726 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 9167 8726 136 292 0 8872 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36668

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 8252
/proc/meminfo: memFree=1791160/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=64956 CPUtime=25.48
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 15858 0 0 0 2527 21 0 0 25 0 1 0 189698801 66514944 15791 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 16239 15791 136 292 0 15944 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64956

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 8252
/proc/meminfo: memFree=1744120/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=113040 CPUtime=51.07
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 27887 0 0 0 5065 42 0 0 25 0 1 0 189698801 115752960 27820 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 28260 27820 136 292 0 27965 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 113040

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 8252
/proc/meminfo: memFree=1651384/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=203916 CPUtime=102.25
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 50595 0 0 0 10151 74 0 0 25 0 1 0 189698801 208809984 50528 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 50979 50528 136 292 0 50684 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 203916

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8252
/proc/meminfo: memFree=1593208/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=263168 CPUtime=162.23
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 65377 0 0 0 16125 98 0 0 25 0 1 0 189698801 269484032 65310 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 65792 65310 136 292 0 65497 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 263168

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8252
/proc/meminfo: memFree=1460920/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=394440 CPUtime=222.21
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 98187 0 0 0 22083 138 0 0 25 0 1 0 189698801 403906560 98120 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 98610 98120 136 292 0 98315 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 394440

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8252
/proc/meminfo: memFree=1358968/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=497100 CPUtime=282.18
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 123823 0 0 0 28048 170 0 0 25 0 1 0 189698801 509030400 123756 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 124275 123756 136 292 0 123980 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 497100

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8252
/proc/meminfo: memFree=1253688/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=601408 CPUtime=342.17
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 149921 0 0 0 34009 208 0 0 25 0 1 0 189698801 615841792 149854 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 150352 149854 136 292 0 150057 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 601408

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8252
/proc/meminfo: memFree=1131384/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=724480 CPUtime=402.15
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 180662 0 0 0 39970 245 0 0 25 0 1 0 189698801 741867520 180595 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 181120 180595 136 292 0 180825 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 724480

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8252
/proc/meminfo: memFree=1025400/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=829328 CPUtime=462.12
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 206883 0 0 0 45930 282 0 0 25 0 1 0 189698801 849231872 206816 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 207332 206816 136 292 0 207037 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 829328

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8252
/proc/meminfo: memFree=914168/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=941536 CPUtime=522.1
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 234931 0 0 0 51897 313 0 0 25 0 1 0 189698801 964132864 234864 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 235384 234864 136 292 0 235089 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 941536

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8254
/proc/meminfo: memFree=794936/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=1059576 CPUtime=582.08
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 264454 0 0 0 57856 352 0 0 25 0 1 0 189698801 1085005824 264387 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 264894 264387 136 292 0 264599 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1059576

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8254
/proc/meminfo: memFree=710840/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=1142536 CPUtime=642.06
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 285163 0 0 0 63829 377 0 0 25 0 1 0 189698801 1169956864 285096 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 285634 285096 136 292 0 285339 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1142536

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 8254
/proc/meminfo: memFree=639288/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=1214296 CPUtime=702.03
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 303101 0 0 0 69805 398 0 0 25 0 1 0 189698801 1243439104 303034 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 303574 303034 136 292 0 303279 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1214296

[startup+762.306 s]
/proc/loadavg: 1.03 0.99 0.97 2/65 8254
/proc/meminfo: memFree=554232/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=1298916 CPUtime=762.02
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 324273 0 0 0 75779 423 0 0 25 0 1 0 189698801 1330089984 324206 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 324729 324206 136 292 0 324434 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1298916

[startup+822.301 s]
/proc/loadavg: 1.05 1.00 0.98 2/65 8254
/proc/meminfo: memFree=469496/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=1384888 CPUtime=821.99
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 345768 0 0 0 81748 451 0 0 25 0 1 0 189698801 1418125312 345701 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 346222 345701 136 292 0 345927 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1384888

[startup+882.301 s]
/proc/loadavg: 1.13 1.03 0.99 2/65 8254
/proc/meminfo: memFree=363448/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=1489616 CPUtime=881.97
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 371948 0 0 0 87700 497 0 0 25 0 1 0 189698801 1525366784 371881 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 372404 371881 136 292 0 372109 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1489616

[startup+942.301 s]
/proc/loadavg: 1.12 1.04 0.99 2/65 8254
/proc/meminfo: memFree=266296/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=1587828 CPUtime=941.95
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 396468 0 0 0 93649 546 0 0 25 0 1 0 189698801 1625935872 396401 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 396957 396401 136 292 0 396662 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1587828

[startup+1002.3 s]
/proc/loadavg: 1.04 1.03 0.99 2/65 8254
/proc/meminfo: memFree=155960/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=1697152 CPUtime=1001.93
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 423815 0 0 0 99598 595 0 0 25 0 1 0 189698801 1737883648 423748 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 424288 423748 136 292 0 423993 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1697152

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 0.99 2/65 8260
/proc/meminfo: memFree=39160/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=1814368 CPUtime=1061.9
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 453098 0 0 0 105541 649 0 0 25 0 1 0 189698801 1857912832 453031 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 453592 453031 136 292 0 453297 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1814368



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1075.2 s]
/proc/loadavg: 1.01 1.02 0.99 2/65 8260
/proc/meminfo: memFree=15032/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=1843276 CPUtime=1074.8
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4194304 460338 0 0 0 106816 664 0 0 25 0 1 0 189698801 1887514624 460271 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 460819 460271 136 292 0 460524 0
Current children cumulated CPU time (s) 1074.8
Current children cumulated vsize (KiB) 1843276

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

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

[startup+1075.4 s]
/proc/loadavg: 1.01 1.02 0.99 2/65 8260
/proc/meminfo: memFree=15032/2055920 swapFree=4181856/4192956
[pid=8251] ppid=8249 vsize=0 CPUtime=1074.99
/proc/8251/stat : 8251 (wbo) R 8249 8251 8082 0 -1 4195332 460338 0 0 0 106816 683 0 0 25 0 1 0 189698801 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/8251/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1074.99
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1075.49
CPU time (s): 1075.09
CPU user time (s): 1068.17
CPU system time (s): 6.92295
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 1843276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1068.17
system time used= 6.92295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460338
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= 1379

runsolver used 0.688895 second user time and 2.35264 second system time

The end

Launcher Data 

Begin job on node44 at 2009-06-17 08:43:41
IDJOB=1874937
IDBENCH=71848
IDSOLVER=698
FILE ID=node44/1874937-1245221021
PBS_JOBID= 9368429
Free space on /tmp= 65924 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx49.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-1874937-1245221021/watcher-1874937-1245221021 -o /tmp/evaluation-result-1874937-1245221021/solver-1874937-1245221021 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1874937-1245221021.opb

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

MD5SUM BENCH= e08af5097f76b1d4e2b0ba1d8a42ed5a
RANDOM SEED=894643987

node44.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		: 3000.263
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		: 3000.263
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:       1854112 kB
Buffers:         17748 kB
Cached:         101604 kB
SwapCached:       5156 kB
Active:          26664 kB
Inactive:       100856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854112 kB
SwapTotal:     4192956 kB
SwapFree:      4181856 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:          13972 kB
Slab:            60236 kB
Committed_AS:   197660 kB
PageTables:       1384 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-1874937-1245221021.opb

Free space on /tmp at the end= 65920 MiB
End job on node44 at 2009-06-17 09:01:38