Trace number 1875558

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 NameAnswerCPU timeWall clock time
wbo 1.0? (TO) 1800.08 1800.75

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
MD5SUM63ec6637b1b124456335cf99c2a6c3dd
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark606.201
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables201731
Total number of constraints592525
Number of constraints which are clauses579429
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13096
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 131
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 513
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-1875558-1245130327.opb.
0.00/0.00	c Instance file HOME/instance-1875558-1245130327.opb
0.00/0.00	c File size is 19962806 bytes.
2.89/2.96	c Highest Coefficient sum: 513
2.89/2.97	c ============================[ Problem Statistics ]=============================
2.89/2.97	c |                                                                             |
2.89/2.97	c |  Parsing time:          2.88         s                                      |
2.89/2.97	c |  Number Variables:      201731                                              |
2.89/2.97	c |  Number Clauses:        579429                                              |
2.89/2.97	c |  Number Cardinality:    0                                                   |
2.89/2.97	c |  Number PB Constraints: 13096                                               |
2.89/2.98	c ============================[ Search Statistics ]==============================
2.89/2.98	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.89/2.98	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.89/2.98	c ===============================================================================
2.89/2.98	c |         0 |  199228   592525  1539326 |   197508        0    nan |  0.000 % |
4.29/4.38	c |       100 |  199228   592525  1539326 |   217259      100     21 |  1.241 % |
5.79/5.84	c |       250 |  199228   592525  1539326 |   238985      250     38 |  1.241 % |
6.29/6.32	c |       475 |  199228   592525  1539326 |   262883      475     27 |  1.241 % |
7.19/7.24	c |       812 |  199228   592525  1539326 |   289171      812     22 |  1.241 % |
8.19/8.25	c |      1320 |  199228   592525  1539326 |   318089     1320     21 |  1.241 % |
13.38/13.43	c |      2079 |  199227   592525  1539326 |   349898     2031     28 |  1.241 % |
20.68/20.78	c |      3218 |  199223   592525  1539326 |   384887     2995     35 |  1.243 % |
30.78/30.82	c |      4926 |  199223   592525  1539326 |   423376     4703     35 |  1.243 % |
49.58/49.68	c |      7488 |  199223   592525  1539326 |   465714     7265     62 |  1.243 % |
71.96/72.08	c |     11333 |  199213   592525  1539326 |   512285    10924     66 |  1.249 % |
110.15/110.26	c |     17099 |  199212   592525  1539326 |   563514    16689     74 |  1.249 % |
168.24/168.38	c |     25751 |  199207   592525  1539326 |   619865    25339     76 |  1.251 % |
337.06/337.29	c |     38728 |  199202   592525  1539326 |   681852    38314     80 |  1.254 % |
498.10/498.39	c |     58190 |  199199   592525  1539326 |   750037    57775     98 |  1.255 % |
757.11/757.43	c |     87382 |  199175   592525  1539326 |   825041    86965    112 |  1.281 % |
1203.73/1204.21	c |    131171 |  199130   592525  1539326 |   907545   130746    129 |  1.289 % |

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-1875558-1245130327/watcher-1875558-1245130327 -o /tmp/evaluation-result-1875558-1245130327/solver-1875558-1245130327 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875558-1245130327.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7041
/proc/meminfo: memFree=1768400/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=22020 CPUtime=0
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 180630033 22548480 189 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 5505 189 127 292 0 336 0

[startup+0.092655 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7041
/proc/meminfo: memFree=1768400/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=24308 CPUtime=0.08
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 932 0 0 0 8 0 0 0 18 0 1 0 180630033 24891392 916 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 6077 916 288 292 0 908 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 24308

[startup+0.102656 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7041
/proc/meminfo: memFree=1768400/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=24788 CPUtime=0.09
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 1010 0 0 0 9 0 0 0 18 0 1 0 180630033 25382912 994 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 6197 994 307 292 0 1028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24788

[startup+0.301686 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7041
/proc/meminfo: memFree=1768400/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=29272 CPUtime=0.29
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 2441 0 0 0 28 1 0 0 19 0 1 0 180630033 29974528 2425 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 7318 2425 640 292 0 2149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29272

[startup+0.701721 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7041
/proc/meminfo: memFree=1768400/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=38388 CPUtime=0.69
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 5338 0 0 0 67 2 0 0 23 0 1 0 180630033 39309312 5200 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 9597 5201 1295 292 0 4428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38388

[startup+1.50181 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1746504/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=57368 CPUtime=1.49
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 11061 0 0 0 145 4 0 0 25 0 1 0 180630033 58744832 10682 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 14342 10682 2614 292 0 9173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57368

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1723848/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=75048 CPUtime=3.09
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 23813 0 0 0 299 10 0 0 25 0 1 0 180630033 76849152 17182 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 18762 17182 134 292 0 18467 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75048

[startup+6.30133 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1699016/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=75860 CPUtime=6.29
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 24025 0 0 0 617 12 0 0 25 0 1 0 180630033 77680640 17394 1992294400 134512640 135709839 4294956240 18446744073709551615 134587978 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 18965 17394 135 292 0 18670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75860

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1699016/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=76132 CPUtime=12.68
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 24106 0 0 0 1256 12 0 0 25 0 1 0 180630033 77959168 17475 1992294400 134512640 135709839 4294956240 18446744073709551615 134587923 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 19033 17475 135 292 0 18738 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 76132

[startup+25.5024 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1697864/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=77452 CPUtime=25.48
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 24414 0 0 0 2534 14 0 0 25 0 1 0 180630033 79310848 17783 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 19363 17783 135 292 0 19068 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77452

[startup+51.1022 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1694856/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=80356 CPUtime=51.08
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 25156 0 0 0 5092 16 0 0 25 0 1 0 180630033 82284544 18525 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 20089 18525 135 292 0 19794 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80356

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1688904/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=86324 CPUtime=102.26
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 26649 0 0 0 10206 20 0 0 25 0 1 0 180630033 88395776 20018 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 21581 20018 135 292 0 21286 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 86324

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1681352/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=93892 CPUtime=162.23
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 28537 0 0 0 16198 25 0 0 25 0 1 0 180630033 96145408 21906 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 23473 21906 135 292 0 23178 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 93892

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1675464/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=99748 CPUtime=222.2
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 29993 0 0 0 22191 29 0 0 25 0 1 0 180630033 102141952 23362 1992294400 134512640 135709839 4294956240 18446744073709551615 134577298 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 24937 23362 135 292 0 24642 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 99748

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1670920/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=104376 CPUtime=282.19
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 31133 0 0 0 28185 34 0 0 25 0 1 0 180630033 106881024 24502 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 26094 24502 135 292 0 25799 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 104376

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1665608/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=109524 CPUtime=342.16
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 32454 0 0 0 34176 40 0 0 25 0 1 0 180630033 112152576 25823 1992294400 134512640 135709839 4294956240 18446744073709551615 134517181 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 27381 25823 135 292 0 27086 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 109524

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1658312/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=116908 CPUtime=402.13
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 34272 0 0 0 40169 44 0 0 25 0 1 0 180630033 119713792 27641 1992294400 134512640 135709839 4294956240 18446744073709551615 134573697 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 29227 27641 135 292 0 28932 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 116908

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1650248/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=124832 CPUtime=462.12
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 36253 0 0 0 46162 50 0 0 25 0 1 0 180630033 127827968 29622 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 31208 29622 135 292 0 30913 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 124832

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1641288/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=133800 CPUtime=522.09
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 38466 0 0 0 52153 56 0 0 25 0 1 0 180630033 137011200 31835 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 33450 31835 135 292 0 33155 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 133800

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1635016/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=140160 CPUtime=582.07
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 40068 0 0 0 58146 61 0 0 25 0 1 0 180630033 143523840 33437 1992294400 134512640 135709839 4294956240 18446744073709551615 134518380 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 35040 33437 135 292 0 34745 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 140160

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1630344/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=144788 CPUtime=642.05
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 41222 0 0 0 64139 66 0 0 25 0 1 0 180630033 148262912 34591 1992294400 134512640 135709839 4294956240 18446744073709551615 134574125 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 36197 34591 135 292 0 35902 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 144788

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1599368/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=175612 CPUtime=881.97
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 48904 0 0 0 88109 88 0 0 25 0 1 0 180630033 179826688 42273 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 43903 42273 135 292 0 43608 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 175612

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1591240/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=183840 CPUtime=941.95
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 50955 0 0 0 94102 93 0 0 25 0 1 0 180630033 188252160 44324 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 45960 44324 135 292 0 45665 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 183840

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1584008/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=190904 CPUtime=1001.92
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 52738 0 0 0 100093 99 0 0 25 0 1 0 180630033 195485696 46107 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 47726 46107 135 292 0 47431 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 190904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1578312/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=196648 CPUtime=1061.89
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 54156 0 0 0 106086 103 0 0 25 0 1 0 180630033 201367552 47525 1992294400 134512640 135709839 4294956240 18446744073709551615 134573904 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 49162 47525 135 292 0 48867 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 196648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1574088/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=200712 CPUtime=1121.86
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 55199 0 0 0 112080 106 0 0 25 0 1 0 180630033 205529088 48568 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 50178 48568 135 292 0 49883 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 200712

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7042
/proc/meminfo: memFree=1568328/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=206608 CPUtime=1181.84
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 56641 0 0 0 118073 111 0 0 25 0 1 0 180630033 211566592 50010 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 51652 50010 135 292 0 51357 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 206608

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7044
/proc/meminfo: memFree=1561160/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=213584 CPUtime=1241.82
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 58386 0 0 0 124066 116 0 0 25 0 1 0 180630033 218710016 51755 1992294400 134512640 135709839 4294956240 18446744073709551615 134574290 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 53396 51755 135 292 0 53101 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 213584

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7044
/proc/meminfo: memFree=1555784/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=219196 CPUtime=1301.8
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 59718 0 0 0 130062 118 0 0 25 0 1 0 180630033 224456704 53087 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 54799 53087 135 292 0 54504 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 219196

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7044
/proc/meminfo: memFree=1551240/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=223768 CPUtime=1361.77
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 60849 0 0 0 136056 121 0 0 25 0 1 0 180630033 229138432 54218 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 55942 54218 135 292 0 55647 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 223768

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7044
/proc/meminfo: memFree=1546376/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=228608 CPUtime=1421.76
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 62062 0 0 0 142051 125 0 0 25 0 1 0 180630033 234094592 55431 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 57152 55431 135 292 0 56857 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 228608

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7044
/proc/meminfo: memFree=1541000/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=234172 CPUtime=1481.73
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 63437 0 0 0 148043 130 0 0 25 0 1 0 180630033 239792128 56806 1992294400 134512640 135709839 4294956240 18446744073709551615 134573788 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 58543 56806 135 292 0 58248 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 234172

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7044
/proc/meminfo: memFree=1536008/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=238976 CPUtime=1541.71
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 64653 0 0 0 154037 134 0 0 25 0 1 0 180630033 244711424 58022 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 59744 58022 135 292 0 59449 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 238976

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7044
/proc/meminfo: memFree=1530888/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=244208 CPUtime=1601.69
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 65950 0 0 0 160031 138 0 0 25 0 1 0 180630033 250068992 59319 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 61052 59319 135 292 0 60757 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 244208

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7044
/proc/meminfo: memFree=1525192/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=249652 CPUtime=1661.67
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 67332 0 0 0 166026 141 0 0 25 0 1 0 180630033 255643648 60701 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 62413 60701 135 292 0 62118 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 249652

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7044
/proc/meminfo: memFree=1519880/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=255068 CPUtime=1721.65
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 68692 0 0 0 172020 145 0 0 25 0 1 0 180630033 261189632 62061 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 63767 62061 135 292 0 63472 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 255068

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7050
/proc/meminfo: memFree=1511304/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=263288 CPUtime=1781.62
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 70767 0 0 0 178012 150 0 0 25 0 1 0 180630033 269606912 64136 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 65822 64136 135 292 0 65527 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 263288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7050
/proc/meminfo: memFree=1509256/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=265368 CPUtime=1800.03
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 71255 0 0 0 179852 151 0 0 25 0 1 0 180630033 271736832 64624 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 66342 64624 135 292 0 66047 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 265368

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7050
/proc/meminfo: memFree=1509256/2055920 swapFree=4191900/4192956
[pid=7041] ppid=7039 vsize=265368 CPUtime=1800.03
/proc/7041/stat : 7041 (wbo) R 7039 7041 6911 0 -1 4194304 71255 0 0 0 179852 151 0 0 25 0 1 0 180630033 271736832 64624 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/7041/statm: 66342 64624 135 292 0 66047 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 265368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.75
CPU time (s): 1800.08
CPU user time (s): 1798.52
CPU system time (s): 1.55676
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 265368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.52
system time used= 1.55676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71255
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= 6498

runsolver used 1.43278 second user time and 5.12722 second system time

The end

Launcher Data 

Begin job on node37 at 2009-06-16 07:32:08
IDJOB=1875558
IDBENCH=1487
IDSOLVER=698
FILE ID=node37/1875558-1245130327
PBS_JOBID= 9363691
Free space on /tmp= 66148 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ih1arity.ucl.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-1875558-1245130327/watcher-1875558-1245130327 -o /tmp/evaluation-result-1875558-1245130327/solver-1875558-1245130327 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875558-1245130327.opb

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

MD5SUM BENCH= 63ec6637b1b124456335cf99c2a6c3dd
RANDOM SEED=447769680

node37.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		: 3000.232
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		: 3000.232
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:       1768880 kB
Buffers:         35252 kB
Cached:         171752 kB
SwapCached:        260 kB
Active:          70080 kB
Inactive:       150156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768880 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           21872 kB
Writeback:           0 kB
Mapped:          21752 kB
Slab:            52840 kB
Committed_AS:   153012 kB
PageTables:       1376 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-1875558-1245130327.opb

Free space on /tmp at the end= 66144 MiB
End job on node37 at 2009-06-16 08:02:11