Trace number 2655753

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 1.4bSAT6 838.044 838.373

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx60.opb
MD5SUM26c9befa85d0a0769813e718015f6caa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark26.413
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2994
Total number of constraints3433
Number of constraints which are clauses2988
Number of constraints which are cardinality constraints (but not clauses)61
Number of constraints which are nor clauses,nor cardinality constraints384
Minimum length of a constraint2
Maximum length of a constraint384
Number of terms in the objective function 6
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 6
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 757
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 - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655753-1276687749.opb.
0.00/0.00	c Instance file HOME/instance-2655753-1276687749.opb
0.00/0.00	c File size is 305017 bytes.
0.05/0.05	c Highest Coefficient sum: 757
0.05/0.05	c ============================[ Problem Statistics ]=============================
0.05/0.05	c |                                                                             |
0.05/0.05	c |  Parsing time:          0.05         s                                      |
0.05/0.05	c |  Number Variables:      2994                                                |
0.05/0.05	c |  Number Clauses:        3048                                                |
0.05/0.05	c |  Number Cardinality:    61                                                  |
0.05/0.05	c |  Number PB Constraints: 384                                                 |
0.05/0.06	c ============================[ Search Statistics ]==============================
0.05/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.05/0.06	c ===============================================================================
0.05/0.06	c |         0 |    2988     3493    34998 |     5000        0    nan |  0.000 % |
0.05/0.08	c |       100 |    2988     3493    34998 |     5500      100     85 |  0.200 % |
0.09/0.11	c |       250 |    2988     3493    34998 |     6050      250     99 |  0.200 % |
0.09/0.17	c |       476 |    2988     3493    34998 |     6655      476     85 |  0.200 % |
0.19/0.27	c |       814 |    2988     3493    34998 |     7320      814    131 |  0.200 % |
0.29/0.37	c |      1320 |    2988     3493    34998 |     8052     1320     91 |  0.200 % |
0.49/0.54	c |      2081 |    2988     3493    34998 |     8857     2081    104 |  0.200 % |
0.79/0.88	c |      3221 |    2988     3493    34998 |     9743     3221    117 |  0.200 % |
1.19/1.26	c |      4930 |    2988     3493    34998 |    10717     4930     91 |  0.200 % |
2.10/2.19	c |      7492 |    2988     3493    34998 |    11789     7492    110 |  0.200 % |
3.30/3.31	c |     11336 |    2988     3493    34998 |    12968    11336     82 |  0.200 % |
5.68/5.77	c |     17102 |    2988     3493    34998 |    14265     9591    104 |  0.200 % |
8.59/8.65	c |     25751 |    2988     3493    34998 |    15692    10707     50 |  0.200 % |
17.99/18.02	c |     38725 |    2988     3493    34998 |    17261    15047    210 |  0.200 % |
26.78/26.88	c |     58188 |    2988     3493    34998 |    18987    16208     84 |  0.200 % |
75.77/75.84	c |     87380 |    2988     3493    34998 |    20886    14356    287 |  0.200 % |
103.65/103.71	c |    131169 |    2988     3493    34998 |    22974    11756    204 |  0.200 % |
180.82/180.92	c There are 6 assigned variables. 6 in cost function.
181.02/181.10	c ============================[ Search Statistics ]==============================
181.02/181.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
181.02/181.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
181.02/181.10	c ===============================================================================
181.02/181.10	c |         0 |    2988      510    29016 |     5000        0    nan |  0.000 % |
181.02/181.15	c |       100 |    2988      510    29016 |     5500      100     85 |  0.200 % |
181.02/181.18	c |       250 |    2988      510    29016 |     6050      250     99 |  0.200 % |
181.12/181.23	c |       476 |    2988      510    29016 |     6655      476     85 |  0.200 % |
181.22/181.34	c |       814 |    2988      510    29016 |     7320      814    131 |  0.200 % |
181.32/181.44	c |      1320 |    2988      510    29016 |     8052     1320     91 |  0.200 % |
181.52/181.62	c |      2081 |    2988      510    29016 |     8857     2081    104 |  0.200 % |
181.82/181.96	c |      3221 |    2988      510    29016 |     9743     3221    117 |  0.200 % |
182.22/182.36	c |      4930 |    2988      510    29016 |    10717     4930     91 |  0.200 % |
183.22/183.30	c |      7492 |    2988      510    29016 |    11789     7492    110 |  0.200 % |
184.42/184.51	c |     11336 |    2988      510    29016 |    12968    11336     82 |  0.200 % |
186.93/187.05	c |     17102 |    2988      510    29016 |    14265     9591    104 |  0.200 % |
190.01/190.12	c |     25751 |    2988      510    29016 |    15692    10707     50 |  0.200 % |
199.31/199.46	c |     38725 |    2988      510    29016 |    17261    15047    210 |  0.200 % |
208.51/208.65	c |     58188 |    2988      510    29016 |    18987    16208     84 |  0.200 % |
257.50/257.61	c |     87380 |    2988      510    29016 |    20886    14356    287 |  0.200 % |
285.48/285.64	c |    131169 |    2988      510    29016 |    22974    11756    204 |  0.200 % |
374.64/374.87	c |    196855 |    2988      510    29016 |    25272    13041    305 |  0.200 % |
427.63/427.84	c |    295383 |    2988      510    29016 |    27799    18268     84 |  0.200 % |
666.93/667.20	c |    443172 |    2988      510    29016 |    30579    17655    492 |  0.200 % |
837.77/838.20	c |    664857 |    2988      510    29016 |    33637    14162    233 |  0.200 % |
837.87/838.29	c ===============================================================================
837.87/838.29	c #cores: 0
837.87/838.29	c Final Weight: 6
837.87/838.29	s SATISFIABLE
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837.87/838.29	c Total CPU time: 833.921 s

Verifier Data 

OK	6

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2655753-1276687749/watcher-2655753-1276687749 -o /tmp/evaluation-result-2655753-1276687749/solver-2655753-1276687749 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655753-1276687749.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: 1.09 1.04 1.00 3/106 13035
/proc/meminfo: memFree=1742592/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=3188 CPUtime=0
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 351 0 0 0 0 0 0 0 18 0 1 0 44376478 3264512 269 1992294400 134512640 135751879 4286855520 18446744073709551615 134564342 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 797 269 146 303 0 417 0

[startup+0.057018 s]
/proc/loadavg: 1.09 1.04 1.00 3/106 13035
/proc/meminfo: memFree=1742592/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=4224 CPUtime=0.05
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 671 0 0 0 5 0 0 0 20 0 1 0 44376478 4325376 589 1992294400 134512640 135751879 4286855520 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 1056 589 210 303 0 676 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4224

[startup+0.101025 s]
/proc/loadavg: 1.09 1.04 1.00 3/106 13035
/proc/meminfo: memFree=1742592/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=4020 CPUtime=0.09
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 802 0 0 0 9 0 0 0 20 0 1 0 44376478 4116480 579 1992294400 134512640 135751879 4286855520 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 1005 579 147 303 0 700 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4020

[startup+0.301061 s]
/proc/loadavg: 1.09 1.04 1.00 3/106 13035
/proc/meminfo: memFree=1742592/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=4548 CPUtime=0.29
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 907 0 0 0 29 0 0 0 20 0 1 0 44376478 4657152 684 1992294400 134512640 135751879 4286855520 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 1137 684 147 303 0 832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4548

[startup+0.701133 s]
/proc/loadavg: 1.09 1.04 1.00 3/106 13035
/proc/meminfo: memFree=1742592/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=5348 CPUtime=0.69
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 1134 0 0 0 68 1 0 0 21 0 1 0 44376478 5476352 911 1992294400 134512640 135751879 4286855520 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 1337 911 147 303 0 1032 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5348

[startup+1.50028 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 13036
/proc/meminfo: memFree=1738988/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=6668 CPUtime=1.49
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 1460 0 0 0 147 2 0 0 23 0 1 0 44376478 6828032 1237 1992294400 134512640 135751879 4286855520 18446744073709551615 134608220 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 1667 1237 147 303 0 1362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6668

[startup+3.10056 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 13036
/proc/meminfo: memFree=1737004/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=8680 CPUtime=3.09
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 1947 0 0 0 306 3 0 0 25 0 1 0 44376478 8888320 1724 1992294400 134512640 135751879 4286855520 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 2170 1724 147 303 0 1865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8680

[startup+6.30014 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 13036
/proc/meminfo: memFree=1732168/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=13180 CPUtime=6.29
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 3083 0 0 0 623 6 0 0 25 0 1 0 44376478 13496320 2860 1992294400 134512640 135751879 4286855520 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 3295 2860 148 303 0 2990 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13180

[startup+12.7013 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 13036
/proc/meminfo: memFree=1724356/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=20968 CPUtime=12.69
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 5036 0 0 0 1259 10 0 0 25 0 1 0 44376478 21471232 4813 1992294400 134512640 135751879 4286855520 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 5242 4813 148 303 0 4937 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20968

[startup+25.5016 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 13036
/proc/meminfo: memFree=1710468/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=34300 CPUtime=25.48
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 8333 0 0 0 2530 18 0 0 25 0 1 0 44376478 35123200 8110 1992294400 134512640 135751879 4286855520 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 8575 8110 148 303 0 8270 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34300

[startup+51.1011 s]
/proc/loadavg: 1.04 1.03 1.00 2/107 13036
/proc/meminfo: memFree=1688396/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=56380 CPUtime=51.07
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 13864 0 0 0 5081 26 0 0 25 0 1 0 44376478 57733120 13641 1992294400 134512640 135751879 4286855520 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 14095 13641 148 303 0 13790 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56380

[startup+102.309 s]
/proc/loadavg: 1.06 1.04 1.00 2/107 13038
/proc/meminfo: memFree=1634456/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=109804 CPUtime=102.26
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 27205 0 0 0 10173 53 0 0 25 0 1 0 44376478 112439296 26982 1992294400 134512640 135751879 4286855520 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 27451 26982 148 303 0 27146 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 109804

[startup+162.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 13040
/proc/meminfo: memFree=1569852/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=174908 CPUtime=162.22
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 43499 0 0 0 16145 77 0 0 25 0 1 0 44376478 179105792 43276 1992294400 134512640 135751879 4286855520 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 43727 43276 148 303 0 43422 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 174908

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 13042
/proc/meminfo: memFree=1537364/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=206724 CPUtime=222.21
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 51460 0 0 0 22115 106 0 0 25 0 1 0 44376478 211685376 51237 1992294400 134512640 135751879 4286855520 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 51681 51237 150 303 0 51376 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 206724

[startup+282.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 13042
/proc/meminfo: memFree=1482184/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=262544 CPUtime=282.19
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 65405 0 0 0 28085 134 0 0 25 0 1 0 44376478 268845056 65182 1992294400 134512640 135751879 4286855520 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 65636 65182 150 303 0 65331 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 262544

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 13044
/proc/meminfo: memFree=1416464/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=327412 CPUtime=342.17
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 81620 0 0 0 34056 161 0 0 25 0 1 0 44376478 335269888 81397 1992294400 134512640 135751879 4286855520 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 81853 81397 150 303 0 81548 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 327412

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13046
/proc/meminfo: memFree=1364136/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=379808 CPUtime=402.13
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 94713 0 0 0 40020 193 0 0 25 0 1 0 44376478 388923392 94490 1992294400 134512640 135751879 4286855520 18446744073709551615 134602986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 94952 94490 150 303 0 94647 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 379808

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13048
/proc/meminfo: memFree=1308336/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=435476 CPUtime=462.11
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 108594 0 0 0 45986 225 0 0 25 0 1 0 44376478 445927424 108371 1992294400 134512640 135751879 4286855520 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 108869 108371 150 303 0 108564 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 435476

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13050
/proc/meminfo: memFree=1250552/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=493952 CPUtime=522.09
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 123240 0 0 0 51959 250 0 0 25 0 1 0 44376478 505806848 123017 1992294400 134512640 135751879 4286855520 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 123488 123017 150 303 0 123183 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 493952

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13050
/proc/meminfo: memFree=1191280/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=552328 CPUtime=582.06
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 137814 0 0 0 57929 277 0 0 25 0 1 0 44376478 565583872 137591 1992294400 134512640 135751879 4286855520 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 138082 137591 150 303 0 137777 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 552328

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13052
/proc/meminfo: memFree=1133744/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=609268 CPUtime=642.05
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 152050 0 0 0 63906 299 0 0 25 0 1 0 44376478 623890432 151827 1992294400 134512640 135751879 4286855520 18446744073709551615 134610135 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 152317 151827 150 303 0 152012 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 609268

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13054
/proc/meminfo: memFree=1092824/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=650388 CPUtime=702.02
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 162315 0 0 0 69874 328 0 0 25 0 1 0 44376478 665997312 162092 1992294400 134512640 135751879 4286855520 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 162597 162092 150 303 0 162292 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 650388

[startup+762.309 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 13056
/proc/meminfo: memFree=1036032/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=706840 CPUtime=762
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 176429 0 0 0 75839 361 0 0 25 0 1 0 44376478 723804160 176206 1992294400 134512640 135751879 4286855520 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 176710 176206 150 303 0 176405 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 706840

[startup+822.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 13058
/proc/meminfo: memFree=978620/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=765068 CPUtime=821.97
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 190953 0 0 0 81802 395 0 0 25 0 1 0 44376478 783429632 190730 1992294400 134512640 135751879 4286855520 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 191267 190730 150 303 0 190962 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 765068

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

[startup+831.901 s]
/proc/loadavg: 1.12 1.04 1.01 2/107 13058
/proc/meminfo: memFree=966964/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=776200 CPUtime=831.57
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 193733 0 0 0 82756 401 0 0 25 0 1 0 44376478 794828800 193510 1992294400 134512640 135751879 4286855520 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 194050 193510 150 303 0 193745 0
Current children cumulated CPU time (s) 831.57
Current children cumulated vsize (KiB) 776200

[startup+835.101 s]
/proc/loadavg: 1.11 1.04 1.01 2/107 13058
/proc/meminfo: memFree=963616/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=779236 CPUtime=834.76
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 194509 0 0 0 83074 402 0 0 25 0 1 0 44376478 797937664 194286 1992294400 134512640 135751879 4286855520 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 194809 194286 150 303 0 194504 0
Current children cumulated CPU time (s) 834.76
Current children cumulated vsize (KiB) 779236

[startup+836.702 s]
/proc/loadavg: 1.11 1.04 1.01 2/107 13058
/proc/meminfo: memFree=962748/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=780556 CPUtime=836.36
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 194840 0 0 0 83233 403 0 0 25 0 1 0 44376478 799289344 194617 1992294400 134512640 135751879 4286855520 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 195139 194617 150 303 0 194834 0
Current children cumulated CPU time (s) 836.36
Current children cumulated vsize (KiB) 780556

[startup+837.502 s]
/proc/loadavg: 1.11 1.04 1.01 2/107 13058
/proc/meminfo: memFree=961756/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=781348 CPUtime=837.17
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 195018 0 0 0 83313 404 0 0 25 0 1 0 44376478 800100352 194795 1992294400 134512640 135751879 4286855520 18446744073709551615 134602986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 195337 194795 150 303 0 195032 0
Current children cumulated CPU time (s) 837.17
Current children cumulated vsize (KiB) 781348

[startup+837.902 s]
/proc/loadavg: 1.11 1.04 1.01 2/107 13058
/proc/meminfo: memFree=961756/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=781612 CPUtime=837.56
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202496 195098 0 0 0 83352 404 0 0 25 0 1 0 44376478 800370688 194875 1992294400 134512640 135751879 4286855520 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13035/statm: 195403 194875 150 303 0 195098 0
Current children cumulated CPU time (s) 837.56
Current children cumulated vsize (KiB) 781612

[startup+838.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/107 13058
/proc/meminfo: memFree=960764/2059040 swapFree=4136756/4192956
[pid=13035] ppid=13033 vsize=0 CPUtime=837.97
/proc/13035/stat : 13035 (wbo1.4b) R 13033 13035 12563 0 -1 4202500 195257 0 0 0 83392 405 0 0 25 0 1 0 44376478 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/13035/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 837.97
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 838.373
CPU time (s): 838.044
CPU user time (s): 833.921
CPU system time (s): 4.12237
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 782008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 833.921
system time used= 4.12237
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195257
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= 3
involuntary context switches= 10234

runsolver used 1.47978 second user time and 3.87141 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-16 13:29:09
IDJOB=2655753
IDBENCH=71842
IDSOLVER=1161
FILE ID=node012/2655753-1276687749
PBS_JOBID= 11172575
Free space on /tmp= 62588 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx60.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655753-1276687749/watcher-2655753-1276687749 -o /tmp/evaluation-result-2655753-1276687749/solver-2655753-1276687749 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655753-1276687749.opb

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

MD5SUM BENCH= 26c9befa85d0a0769813e718015f6caa
RANDOM SEED=1211349865

node012.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		: 3000.258
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	: 6000.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
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:       1743120 kB
Buffers:         89980 kB
Cached:         131056 kB
SwapCached:       9680 kB
Active:         100584 kB
Inactive:       133824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1743120 kB
SwapTotal:     4192956 kB
SwapFree:      4136756 kB
Dirty:            2876 kB
Writeback:           0 kB
AnonPages:       11624 kB
Mapped:           9488 kB
Slab:            59656 kB
PageTables:       4100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182708 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= 62588 MiB
End job on node012 at 2010-06-16 13:43:08