Trace number 2680397

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 NameAnswerobjective functionCPU timeWall clock time
wbo 1.4b (fixed)? (TO) 1800.16 1800.66

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx75.opb
MD5SUM899c8865b8ac9a45eaa204f923cbd9e8
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 variables4977
Total number of constraints5494
Number of constraints which are clauses4970
Number of constraints which are cardinality constraints (but not clauses)76
Number of constraints which are nor clauses,nor cardinality constraints448
Minimum length of a constraint2
Maximum length of a constraint448
Number of terms in the objective function 7
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 7
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 947
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 wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680397-1277460539.opb.
0.00/0.00	c Instance file HOME/instance-2680397-1277460539.opb
0.00/0.00	c File size is 469538 bytes.
0.09/0.10	c Highest Coefficient sum: 947
0.09/0.10	c ============================[ Problem Statistics ]=============================
0.09/0.10	c |                                                                             |
0.09/0.10	c |  Parsing time:          0.10         s                                      |
0.09/0.10	c |  Number Variables:      4977                                                |
0.09/0.10	c |  Number Clauses:        5045                                                |
0.09/0.10	c |  Number Cardinality:    76                                                  |
0.09/0.10	c |  Number PB Constraints: 448                                                 |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |    4970     5569    53487 |     5000        0    nan |  0.000 % |
0.09/0.14	c |       101 |    4970     5569    53487 |     5500      101     71 |  0.141 % |
0.19/0.20	c |       251 |    4970     5569    53487 |     6050      251    128 |  0.141 % |
0.29/0.32	c |       479 |    4970     5569    53487 |     6655      479    191 |  0.141 % |
0.39/0.44	c |       817 |    4970     5569    53487 |     7320      817    129 |  0.141 % |
0.59/0.64	c |      1323 |    4970     5569    53487 |     8052     1323    144 |  0.141 % |
1.29/1.30	c |      2083 |    4970     5569    53487 |     8857     2083    269 |  0.141 % |
1.49/1.59	c |      3222 |    4970     5569    53487 |     9743     3222    187 |  0.141 % |
2.19/2.24	c |      4931 |    4970     5569    53487 |    10717     4931    174 |  0.141 % |
3.39/3.47	c |      7493 |    4970     5569    53487 |    11789     7493    176 |  0.141 % |
4.99/5.09	c |     11337 |    4970     5569    53487 |    12968    11337    126 |  0.141 % |
9.39/9.46	c |     17104 |    4970     5569    53487 |    14265     9142    184 |  0.141 % |
18.48/18.55	c |     25753 |    4970     5569    53487 |    15692     9194    339 |  0.141 % |
23.88/23.92	c |     38728 |    4970     5569    53487 |    17261    13607     42 |  0.141 % |
49.58/49.66	c |     58190 |    4970     5569    53487 |    18987    12965    285 |  0.141 % |
66.07/66.10	c |     87382 |    4970     5569    53487 |    20886    10682    100 |  0.141 % |
140.66/140.75	c |    131172 |    4970     5569    53487 |    22974    18750    281 |  0.141 % |
180.74/180.83	c There are 7 assigned variables. 7 in cost function.
180.84/180.98	c ============================[ Search Statistics ]==============================
180.84/180.98	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
180.84/180.98	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
180.84/180.98	c ===============================================================================
180.84/180.98	c |         0 |    4970      605    43540 |     5000        0    nan |  0.000 % |
180.94/181.04	c |       101 |    4970      605    43540 |     5500      101     71 |  0.141 % |
181.04/181.10	c |       251 |    4970      605    43540 |     6050      251    128 |  0.141 % |
181.14/181.22	c |       479 |    4970      605    43540 |     6655      479    191 |  0.141 % |
181.24/181.34	c |       817 |    4970      605    43540 |     7320      817    129 |  0.141 % |
181.45/181.54	c |      1323 |    4970      605    43540 |     8052     1323    144 |  0.141 % |
182.14/182.20	c |      2083 |    4970      605    43540 |     8857     2083    269 |  0.141 % |
182.34/182.50	c |      3222 |    4970      605    43540 |     9743     3222    187 |  0.141 % |
183.05/183.16	c |      4931 |    4970      605    43540 |    10717     4931    174 |  0.141 % |
184.34/184.41	c |      7493 |    4970      605    43540 |    11789     7493    176 |  0.141 % |
185.94/186.08	c |     11337 |    4970      605    43540 |    12968    11337    126 |  0.141 % |
190.34/190.48	c |     17104 |    4970      605    43540 |    14265     9142    184 |  0.141 % |
199.43/199.56	c |     25753 |    4970      605    43540 |    15692     9194    339 |  0.141 % |
204.93/205.05	c |     38728 |    4970      605    43540 |    17261    13607     42 |  0.141 % |
230.62/230.75	c |     58190 |    4970      605    43540 |    18987    12965    285 |  0.141 % |
247.22/247.32	c |     87382 |    4970      605    43540 |    20886    10682    100 |  0.141 % |
321.90/322.04	c |    131172 |    4970      605    43540 |    22974    18750    281 |  0.141 % |
427.57/427.75	c |    196857 |    4970      605    43540 |    25272    15713    512 |  0.141 % |
497.16/497.36	c |    295387 |    4970      605    43540 |    27799    23002     99 |  0.141 % |
1050.41/1050.70	c |    443177 |    4970      605    43540 |    30579    27708    778 |  0.141 % |
1264.14/1264.50	c |    664861 |    4970      605    43540 |    33637    27224    476 |  0.141 % |

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-2680397-1277460539/watcher-2680397-1277460539 -o /tmp/evaluation-result-2680397-1277460539/solver-2680397-1277460539 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680397-1277460539.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: 1.00 1.00 1.00 3/106 27967
/proc/meminfo: memFree=1855276/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=3196 CPUtime=0
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 325 0 0 0 0 0 0 0 18 0 1 0 87349027 3272704 244 1992294400 134512640 135752675 4294056304 18446744073709551615 135229087 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 799 244 140 303 0 379 0

[startup+0.0947169 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27967
/proc/meminfo: memFree=1855276/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=5048 CPUtime=0.09
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 863 0 0 0 9 0 0 0 21 0 1 0 87349027 5169152 782 1992294400 134512640 135752675 4294056304 18446744073709551615 134560753 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 1262 783 238 303 0 842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5048

[startup+0.100717 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27967
/proc/meminfo: memFree=1855276/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=5048 CPUtime=0.09
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 892 0 0 0 9 0 0 0 21 0 1 0 87349027 5169152 811 1992294400 134512640 135752675 4294056304 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 1262 811 245 303 0 842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5048

[startup+0.300741 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27967
/proc/meminfo: memFree=1855276/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=5124 CPUtime=0.29
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 1169 0 0 0 29 0 0 0 21 0 1 0 87349027 5246976 844 1992294400 134512640 135752675 4294056304 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 1281 844 145 303 0 976 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5124

[startup+0.700788 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 27967
/proc/meminfo: memFree=1855276/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=5916 CPUtime=0.69
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 1338 0 0 0 68 1 0 0 22 0 1 0 87349027 6057984 1013 1992294400 134512640 135752675 4294056304 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 1479 1013 145 303 0 1174 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5916

[startup+1.50088 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27968
/proc/meminfo: memFree=1850928/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=7368 CPUtime=1.49
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 1732 0 0 0 148 1 0 0 25 0 1 0 87349027 7544832 1407 1992294400 134512640 135752675 4294056304 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 1842 1407 145 303 0 1537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7368

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27968
/proc/meminfo: memFree=1848820/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=10140 CPUtime=3.09
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 2420 0 0 0 307 2 0 0 25 0 1 0 87349027 10383360 2095 1992294400 134512640 135752675 4294056304 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 2535 2095 145 303 0 2230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10140

[startup+6.30146 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27968
/proc/meminfo: memFree=1844976/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=13764 CPUtime=6.29
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 3299 0 0 0 625 4 0 0 25 0 1 0 87349027 14094336 2974 1992294400 134512640 135752675 4294056304 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 3441 2974 145 303 0 3136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13764

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27968
/proc/meminfo: memFree=1834312/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=23664 CPUtime=12.68
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 5792 0 0 0 1261 7 0 0 25 0 1 0 87349027 24231936 5467 1992294400 134512640 135752675 4294056304 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 5916 5467 145 303 0 5611 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23664

[startup+25.5007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27968
/proc/meminfo: memFree=1820672/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=36872 CPUtime=25.49
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 9086 0 0 0 2533 16 0 0 25 0 1 0 87349027 37756928 8761 1992294400 134512640 135752675 4294056304 18446744073709551615 134607308 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 9218 8761 145 303 0 8913 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36872

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27970
/proc/meminfo: memFree=1796616/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=60988 CPUtime=51.07
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 15112 0 0 0 5082 25 0 0 25 0 1 0 87349027 62451712 14787 1992294400 134512640 135752675 4294056304 18446744073709551615 134605371 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 15247 14787 145 303 0 14942 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60988

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27970
/proc/meminfo: memFree=1750984/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=106032 CPUtime=102.27
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 26349 0 0 0 10179 48 0 0 25 0 1 0 87349027 108576768 26024 1992294400 134512640 135752675 4294056304 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 26508 26024 145 303 0 26203 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 106032

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27972
/proc/meminfo: memFree=1698036/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=159600 CPUtime=162.24
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 39727 0 0 0 16153 71 0 0 25 0 1 0 87349027 163430400 39402 1992294400 134512640 135752675 4294056304 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 39900 39402 145 303 0 39595 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 159600

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27974
/proc/meminfo: memFree=1671748/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=184916 CPUtime=222.23
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 46156 0 0 0 22128 95 0 0 25 0 1 0 87349027 189353984 45771 1992294400 134512640 135752675 4294056304 18446744073709551615 134611780 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 46229 45771 146 303 0 45924 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 184916

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27976
/proc/meminfo: memFree=1621652/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=235244 CPUtime=282.21
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 58732 0 0 0 28097 124 0 0 25 0 1 0 87349027 240889856 58347 1992294400 134512640 135752675 4294056304 18446744073709551615 134611655 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 58811 58347 146 303 0 58506 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 235244

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27978
/proc/meminfo: memFree=1569324/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=287224 CPUtime=342.19
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 71723 0 0 0 34071 148 0 0 25 0 1 0 87349027 294117376 71338 1992294400 134512640 135752675 4294056304 18446744073709551615 134611769 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 71806 71338 146 303 0 71501 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 287224

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 27978
/proc/meminfo: memFree=1504472/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=352508 CPUtime=402.18
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 88014 0 0 0 40045 173 0 0 25 0 1 0 87349027 360968192 87629 1992294400 134512640 135752675 4294056304 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 88127 87629 146 303 0 87822 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 352508

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27980
/proc/meminfo: memFree=1448176/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=408220 CPUtime=462.16
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 101921 0 0 0 46013 203 0 0 25 0 1 0 87349027 418017280 101536 1992294400 134512640 135752675 4294056304 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 102055 101536 146 303 0 101750 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 408220

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27982
/proc/meminfo: memFree=1386176/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=471156 CPUtime=522.15
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 117648 0 0 0 51979 236 0 0 25 0 1 0 87349027 482463744 117263 1992294400 134512640 135752675 4294056304 18446744073709551615 134611780 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 117789 117263 146 303 0 117484 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 471156

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27984
/proc/meminfo: memFree=1316488/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=540056 CPUtime=582.13
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 134888 0 0 0 57959 254 0 0 25 0 1 0 87349027 553017344 134503 1992294400 134512640 135752675 4294056304 18446744073709551615 134607289 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 135014 134503 146 303 0 134709 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 540056

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27986
/proc/meminfo: memFree=1257464/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=598244 CPUtime=642.12
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 149404 0 0 0 63941 271 0 0 25 0 1 0 87349027 612601856 149019 1992294400 134512640 135752675 4294056304 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 149561 149019 146 303 0 149256 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 598244

[startup+702.301 s]

################
# More data... #
################

[startup+882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27992
/proc/meminfo: memFree=1045300/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=810008 CPUtime=882.05
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 202351 0 0 0 87871 334 0 0 25 0 1 0 87349027 829448192 201966 1992294400 134512640 135752675 4294056304 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 202502 201966 146 303 0 202197 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 810008

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27994
/proc/meminfo: memFree=993096/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=862468 CPUtime=942.04
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 215465 0 0 0 93856 348 0 0 25 0 1 0 87349027 883167232 215080 1992294400 134512640 135752675 4294056304 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 215617 215080 146 303 0 215312 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 862468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27994
/proc/meminfo: memFree=946224/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=908784 CPUtime=1002.02
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 227040 0 0 0 99838 364 0 0 25 0 1 0 87349027 930594816 226655 1992294400 134512640 135752675 4294056304 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 227196 226655 146 303 0 226891 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 908784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27996
/proc/meminfo: memFree=892036/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=963272 CPUtime=1061.99
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 240649 0 0 0 105813 386 0 0 25 0 1 0 87349027 986390528 240264 1992294400 134512640 135752675 4294056304 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 240818 240264 146 303 0 240513 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 963272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27998
/proc/meminfo: memFree=844420/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=1010560 CPUtime=1121.99
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 252447 0 0 0 111781 418 0 0 25 0 1 0 87349027 1034813440 252062 1992294400 134512640 135752675 4294056304 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 252640 252062 146 303 0 252335 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1010560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28000
/proc/meminfo: memFree=779072/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=1076960 CPUtime=1181.97
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 269062 0 0 0 117745 452 0 0 25 0 1 0 87349027 1102807040 268677 1992294400 134512640 135752675 4294056304 18446744073709551615 134611798 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 269240 268677 146 303 0 268935 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1076960

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28002
/proc/meminfo: memFree=684088/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=1170452 CPUtime=1241.95
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 292407 0 0 0 123711 484 0 0 25 0 1 0 87349027 1198542848 292022 1992294400 134512640 135752675 4294056304 18446744073709551615 134611761 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 292613 292022 146 303 0 292308 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 1170452

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28002
/proc/meminfo: memFree=626428/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=1227520 CPUtime=1301.93
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 306681 0 0 0 129683 510 0 0 25 0 1 0 87349027 1256980480 306296 1992294400 134512640 135752675 4294056304 18446744073709551615 134611756 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 306880 306296 146 303 0 306575 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 1227520

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28006
/proc/meminfo: memFree=588608/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=1265356 CPUtime=1361.92
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 316126 0 0 0 135659 533 0 0 25 0 1 0 87349027 1295724544 315741 1992294400 134512640 135752675 4294056304 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 316339 315741 146 303 0 316034 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 1265356

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28009
/proc/meminfo: memFree=541364/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=1312060 CPUtime=1421.91
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 327803 0 0 0 141639 552 0 0 25 0 1 0 87349027 1343549440 327418 1992294400 134512640 135752675 4294056304 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 328015 327418 146 303 0 327710 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 1312060

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28011
/proc/meminfo: memFree=494988/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=1358804 CPUtime=1481.89
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 339498 0 0 0 147618 571 0 0 25 0 1 0 87349027 1391415296 339113 1992294400 134512640 135752675 4294056304 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 339701 339113 146 303 0 339396 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 1358804

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28013
/proc/meminfo: memFree=456796/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=1396692 CPUtime=1541.86
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 348928 0 0 0 153598 588 0 0 25 0 1 0 87349027 1430212608 348543 1992294400 134512640 135752675 4294056304 18446744073709551615 134607306 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 349173 348543 146 303 0 348868 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 1396692

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28013
/proc/meminfo: memFree=419224/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=1434620 CPUtime=1601.85
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 358425 0 0 0 159578 607 0 0 25 0 1 0 87349027 1469050880 358040 1992294400 134512640 135752675 4294056304 18446744073709551615 134606804 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 358655 358040 146 303 0 358350 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 1434620

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28015
/proc/meminfo: memFree=395664/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=1457904 CPUtime=1661.83
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 364228 0 0 0 165564 619 0 0 25 0 1 0 87349027 1492893696 363843 1992294400 134512640 135752675 4294056304 18446744073709551615 134612112 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 364476 363843 146 303 0 364171 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 1457904

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28017
/proc/meminfo: memFree=367888/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=1486024 CPUtime=1721.81
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 371245 0 0 0 171547 634 0 0 25 0 1 0 87349027 1521688576 370860 1992294400 134512640 135752675 4294056304 18446744073709551615 134611709 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 371506 370860 146 303 0 371201 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 1486024

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28019
/proc/meminfo: memFree=339616/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=1513672 CPUtime=1781.8
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 378182 0 0 0 177532 648 0 0 25 0 1 0 87349027 1550000128 377797 1992294400 134512640 135752675 4294056304 18446744073709551615 134611790 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 378418 377797 146 303 0 378113 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 1513672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28019
/proc/meminfo: memFree=330192/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=1523044 CPUtime=1800.01
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4202496 380493 0 0 0 179348 653 0 0 25 0 1 0 87349027 1559597056 380108 1992294400 134512640 135752675 4294056304 18446744073709551615 134611761 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27967/statm: 380761 380108 146 303 0 380456 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1523044

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28020
/proc/meminfo: memFree=1328384/2059040 swapFree=4140116/4192956
[pid=27967] ppid=27965 vsize=0 CPUtime=1800.11
/proc/27967/stat : 27967 (wbo1.4b) R 27965 27967 27423 0 -1 4203524 380493 0 0 0 179348 663 0 0 25 0 1 0 87349027 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/27967/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.66
CPU time (s): 1800.16
CPU user time (s): 1793.48
CPU system time (s): 6.67798
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 1523044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.48
system time used= 6.67798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 380493
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= 3345

runsolver used 3.17652 second user time and 8.30574 second system time

The end

Launcher Data 

Begin job on node033 at 2010-06-25 12:08:59
IDJOB=2680397
IDBENCH=71843
IDSOLVER=1190
FILE ID=node033/2680397-1277460539
PBS_JOBID= 11188133
Free space on /tmp= 62312 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx75.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680397-1277460539/watcher-2680397-1277460539 -o /tmp/evaluation-result-2680397-1277460539/solver-2680397-1277460539 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680397-1277460539.opb

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

MD5SUM BENCH= 899c8865b8ac9a45eaa204f923cbd9e8
RANDOM SEED=1692072186

node033.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1855680 kB
Buffers:         26680 kB
Cached:          78080 kB
SwapCached:       5352 kB
Active:          54192 kB
Inactive:        63900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1855680 kB
SwapTotal:     4192956 kB
SwapFree:      4140116 kB
Dirty:            3136 kB
Writeback:           0 kB
AnonPages:       11960 kB
Mapped:          12040 kB
Slab:            63240 kB
PageTables:       4164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182212 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62312 MiB
End job on node033 at 2010-06-25 12:39:02