Trace number 452732

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, and are wall clock time (not CPU 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
bsolo 3.0.17? (TO) 1800.18 1800.67

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
manolios/manol-pipe-c6nidw_i.opb
MD5SUM0c63894d62f4302163b30af51999a51b
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark751.243
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables95863
Total number of constraints283363
Number of constraints which are clauses283363
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452732-1177964251/instance-452732-1177964251.opb
0.00/0.00	c File size is 8549298 bytes.
1.49/1.57	c Highest Coefficient sum: 5
1.49/1.57	c Parsing was ok!!
1.49/1.57	c Total parsing time: 1.569 s
1.69/1.73	c Var: 95863 Constr: 283363 283363/0/0 Lit: 661179 Watch. Lit: 566725
1.69/1.73	c Obj. Vars: 0 (0 % of total variables)
13.89/13.96	c Pre-processing Time: 13.959 s
13.89/13.98	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.89/13.98	c        0  89098   263219   614178    2   526438   87739      0      0 13.96
13.89/13.98	c Switching off LPR mode.
1800.01/1800.50	c      101  89098   263320   615158    2   526640   96513    101      6 14.47
1800.01/1800.50	c      252  89060   263471   616486    2   526941  106165    252     17 14.78
1800.01/1800.50	c      478  89025   263697   618929    2   527392  116782    478     30 15.80
1800.01/1800.50	c      816  88559   264035   624373    2   528066  128461    816     45 18.04
1800.01/1800.50	c     1324  88556   264543   634766    2   529081  141308   1324     58 22.76
1800.01/1800.50	c     2087  88551   265306   681896    2   530606  155439   2087     85 24.50
1800.01/1800.50	c     3234  88551   266453   742445    2   532900  170983   3234    115 27.92
1800.01/1800.50	c     4956  88551   268175   844559    3   536344  188082   4956    148 33.34
1800.01/1800.50	c     7540  88408   270759   986106    3   541511  206891   7540    193 38.96
1800.01/1800.50	c    11420  88408   274639  1323283    4   549271  227581  11420    253 45.09
1800.01/1800.50	c    17242  88408   280461  1658286    5   560915  250340  17242    321 53.60
1800.01/1800.50	c    25980  88408   289199  2116069    7   578391  275375  25980    344 75.34
1800.01/1800.50	c    39090  88408   302309  5202457   17   604611  302913  39090    325 119.94
1800.01/1800.50	c    58763  88379   321982  7490497   23   643956  333205  58763    327 179.28
1800.01/1800.50	c    88273  88379   351492 12345389   35   702976  366526  88273    328 268.36
1800.01/1800.50	c   132544  88379   395763 19430533   49   791518  403179 132544    291 455.00
1800.01/1800.50	c   198954  88294   462173 36908197   79   924336  443497 198954    254 781.74
1800.01/1800.50	c   298577  88278   561796 61783792  109  1123581  487847 298577    218 1366.12
1800.01/1800.50	c Caught signal: 15
1800.01/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.50	c   18   364783 143501  1531463   628002 75284971 364783    202 1800.02
1800.01/1800.50	s UNKNOWN
1800.01/1800.50	c Total time: 1800.02 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-452732-1177964251 -o ROOT/results/node6/solver-452732-1177964251 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452732-1177964251/instance-452732-1177964251.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 0.98 0.95 3/77 3645
/proc/meminfo: memFree=1836656/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=20088 CPUtime=0
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 272462790 20570112 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 5022 335 281 324 0 2004 0

[startup+0.075533 s]
/proc/loadavg: 1.01 0.98 0.95 3/77 3645
/proc/meminfo: memFree=1836656/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=14068 CPUtime=0.07
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 917 0 0 0 7 0 0 0 18 0 1 0 272462790 14405632 887 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 3517 888 381 324 0 499 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14068

[startup+0.101536 s]
/proc/loadavg: 1.01 0.98 0.95 3/77 3645
/proc/meminfo: memFree=1836656/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=14784 CPUtime=0.09
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 1111 0 0 0 9 0 0 0 18 0 1 0 272462790 15138816 1081 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 3696 1081 416 324 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14784

[startup+0.30156 s]
/proc/loadavg: 1.01 0.98 0.95 3/77 3645
/proc/meminfo: memFree=1836656/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=19740 CPUtime=0.29
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 2667 0 0 0 28 1 0 0 19 0 1 0 272462790 20213760 2597 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 4935 2597 702 324 0 1917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19740

[startup+0.701606 s]
/proc/loadavg: 1.01 0.98 0.95 3/77 3645
/proc/meminfo: memFree=1836656/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=28672 CPUtime=0.69
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 5483 0 0 0 67 2 0 0 22 0 1 0 272462790 29360128 5334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 7168 5334 1232 324 0 4150 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28672

[startup+1.5017 s]
/proc/loadavg: 1.01 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1813480/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=46456 CPUtime=1.49
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 11098 0 0 0 145 4 0 0 25 0 1 0 272462790 47570944 10743 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 11615 10743 2278 324 0 8597 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46456

[startup+3.10189 s]
/proc/loadavg: 1.01 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1780200/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=61816 CPUtime=3.09
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 16785 0 0 0 301 8 0 0 25 0 1 0 272462790 63299584 14342 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 15454 14342 301 324 0 14524 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61816

[startup+6.30126 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1779944/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=61816 CPUtime=6.29
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 16786 0 0 0 620 9 0 0 25 0 1 0 272462790 63299584 14343 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 15454 14343 301 324 0 14524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61816

[startup+12.702 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1780008/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=61816 CPUtime=12.68
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 16788 0 0 0 1255 13 0 0 25 0 1 0 272462790 63299584 14345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 15454 14345 301 324 0 14524 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61816

[startup+25.5015 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1773480/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=68644 CPUtime=25.49
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 19492 0 0 0 2516 33 0 0 25 0 1 0 272462790 70291456 16046 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 17161 16046 309 324 0 16231 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68644

[startup+51.1015 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1769960/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=72436 CPUtime=51.08
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 20453 0 0 0 5074 34 0 0 25 0 1 0 272462790 74174464 17007 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 18109 17007 309 324 0 17179 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72436

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1741096/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=101288 CPUtime=102.27
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 27666 0 0 0 10187 40 0 0 25 0 1 0 272462790 103718912 24220 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 25322 24220 309 324 0 24392 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 101288

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1700904/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=141112 CPUtime=162.25
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 37631 0 0 0 16177 48 0 0 25 0 1 0 272462790 144498688 34185 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 35278 34185 309 324 0 34348 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 141112

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1665640/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=176288 CPUtime=222.23
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 46437 0 0 0 22169 54 0 0 25 0 1 0 272462790 180518912 42991 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2621590 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 44072 42991 309 324 0 43142 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 176288

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1618088/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=224172 CPUtime=282.21
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 58390 0 0 0 28158 63 0 0 25 0 1 0 272462790 229552128 54944 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 56043 54944 309 324 0 55113 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 224172

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1595240/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=246688 CPUtime=342.19
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 64036 0 0 0 34152 67 0 0 25 0 1 0 272462790 252608512 60590 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2621527 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 61672 60590 309 324 0 60742 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 246688

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1564264/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=277840 CPUtime=402.18
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 71808 0 0 0 40144 74 0 0 25 0 1 0 272462790 284508160 68362 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 69460 68362 309 324 0 68530 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 277840

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1525352/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=316352 CPUtime=462.17
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 81451 0 0 0 46134 83 0 0 25 0 1 0 272462790 323944448 78005 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 79088 78005 309 324 0 78158 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 316352

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1491944/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=350504 CPUtime=522.15
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 89967 0 0 0 52124 91 0 0 25 0 1 0 272462790 358916096 86521 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2619221 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 87626 86521 309 324 0 86696 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 350504

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1452648/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=389392 CPUtime=582.13
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 99691 0 0 0 58114 99 0 0 25 0 1 0 272462790 398737408 96245 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 97348 96245 309 324 0 96418 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 389392

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1405480/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=435940 CPUtime=642.12
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 111343 0 0 0 64104 108 0 0 25 0 1 0 272462790 446402560 107897 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 108985 107897 309 324 0 108055 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 435940


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1235496/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=605740 CPUtime=882.05
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 153782 0 0 0 88065 140 0 0 25 0 1 0 272462790 620277760 150336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 151435 150336 309 324 0 150505 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 605740

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1201832/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=640072 CPUtime=942.04
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 162384 0 0 0 94055 149 0 0 25 0 1 0 272462790 655433728 158938 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 160018 158938 309 324 0 159088 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 640072

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3646
/proc/meminfo: memFree=1169832/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=671388 CPUtime=1002.02
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 170208 0 0 0 100048 154 0 0 25 0 1 0 272462790 687501312 166762 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 167847 166762 309 324 0 166917 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 671388

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3648
/proc/meminfo: memFree=1136680/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=704892 CPUtime=1062.01
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 178566 0 0 0 106038 163 0 0 25 0 1 0 272462790 721809408 175120 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 176223 175120 309 324 0 175293 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 704892

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3648
/proc/meminfo: memFree=1106600/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=734544 CPUtime=1121.99
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 185987 0 0 0 112030 169 0 0 25 0 1 0 272462790 752173056 182541 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2621281 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 183636 182541 309 324 0 182706 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 734544

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3648
/proc/meminfo: memFree=1070888/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=770528 CPUtime=1181.97
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 194970 0 0 0 118022 175 0 0 25 0 1 0 272462790 789020672 191524 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 192632 191524 309 324 0 191702 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 770528

[startup+1242.3 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3648
/proc/meminfo: memFree=1038248/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=802632 CPUtime=1241.96
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 203011 0 0 0 124014 182 0 0 25 0 1 0 272462790 821895168 199565 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 200658 199565 309 324 0 199728 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 802632

[startup+1302.3 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3648
/proc/meminfo: memFree=1005352/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=835280 CPUtime=1301.94
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 211184 0 0 0 130005 189 0 0 25 0 1 0 272462790 855326720 207738 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 208820 207738 309 324 0 207890 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 835280

[startup+1362.3 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3648
/proc/meminfo: memFree=972904/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=868176 CPUtime=1361.92
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 219387 0 0 0 135997 195 0 0 25 0 1 0 272462790 889012224 215941 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 217044 215941 309 324 0 216114 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 868176

[startup+1422.31 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3648
/proc/meminfo: memFree=945128/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=895420 CPUtime=1421.92
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 226210 0 0 0 141990 202 0 0 25 0 1 0 272462790 916910080 222764 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 223855 222764 309 324 0 222925 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 895420

[startup+1482.3 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3648
/proc/meminfo: memFree=913768/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=926660 CPUtime=1481.89
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 234026 0 0 0 147981 208 0 0 25 0 1 0 272462790 948899840 230580 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 231665 230580 309 324 0 230735 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 926660

[startup+1542.3 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3648
/proc/meminfo: memFree=897320/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=943176 CPUtime=1541.88
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 238133 0 0 0 153975 213 0 0 25 0 1 0 272462790 965812224 234687 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 235794 234687 309 324 0 234864 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 943176

[startup+1602.3 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3648
/proc/meminfo: memFree=865640/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=975036 CPUtime=1601.86
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 246117 0 0 0 159967 219 0 0 25 0 1 0 272462790 998436864 242671 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 243759 242671 309 324 0 242829 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 975036

[startup+1662.3 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3648
/proc/meminfo: memFree=829800/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=1010472 CPUtime=1661.84
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 254980 0 0 0 165959 225 0 0 25 0 1 0 272462790 1034723328 251534 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 252618 251534 309 324 0 251688 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 1010472

[startup+1722.3 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3648
/proc/meminfo: memFree=813288/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=1027188 CPUtime=1721.82
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 259160 0 0 0 171953 229 0 0 25 0 1 0 272462790 1051840512 255714 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574700 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 256797 255714 309 324 0 255867 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 1027188

[startup+1782.3 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3648
/proc/meminfo: memFree=795176/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=1044972 CPUtime=1781.81
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 263594 0 0 0 177948 233 0 0 25 0 1 0 272462790 1070051328 260148 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 261243 260148 309 324 0 260313 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 1044972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.98 0.95 2/78 3648
/proc/meminfo: memFree=790632/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=1049492 CPUtime=1800.01
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194304 264731 0 0 0 179766 235 0 0 25 0 1 0 272462790 1074679808 261285 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574823 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 262373 261285 309 324 0 261443 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1049492

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 0.98 0.95 2/79 3649
/proc/meminfo: memFree=1427808/2055924 swapFree=4143484/4192956
[pid=3645] ppid=3643 vsize=0 CPUtime=1800.12
/proc/3645/stat : 3645 (bsolo3.0.17) R 3643 3645 2804 0 -1 4194308 264735 0 0 0 179767 245 0 0 25 0 1 0 272462790 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/3645/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.67
CPU time (s): 1800.18
CPU user time (s): 1797.67
CPU system time (s): 2.51262
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 1049492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.67
system time used= 2.51262
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 264735
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= 12
involuntary context switches= 2230

runsolver used 1.36579 second user time and 3.9424 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Apr 30 20:17:31 UTC 2007

IDJOB= 452732
IDBENCH= 47799
IDSOLVER= 199
FILE ID= node6/452732-1177964251

PBS_JOBID= 4727735

Free space on /tmp= 66550 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/manolios/manol-pipe-c6nidw_i.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452732-1177964251/instance-452732-1177964251.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-452732-1177964251 -o ROOT/results/node6/solver-452732-1177964251 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452732-1177964251/instance-452732-1177964251.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  0c63894d62f4302163b30af51999a51b

RANDOM SEED= 29906438

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:      2055924 kB
MemFree:       1837000 kB
Buffers:         35292 kB
Cached:         110920 kB
SwapCached:      17056 kB
Active:          76324 kB
Inactive:        97172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1837000 kB
SwapTotal:     4192956 kB
SwapFree:      4143484 kB
Dirty:           15092 kB
Writeback:           0 kB
Mapped:          31060 kB
Slab:            30956 kB
Committed_AS:  7232536 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66550 MiB

End job on node6 on Mon Apr 30 20:47:34 UTC 2007