Trace number 432402

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) 1800.06 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_20_pb.cnf.cr.opb
MD5SUMd9b1351aa6c01bb5c883e4233663f5e0
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.005998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables600
Total number of constraints70
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint20
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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/432402-1177943567/instance-432402-1177943567.opb
0.00/0.00	c File size is 10104 bytes.
0.00/0.00	c Highest Coefficient sum: 21
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 600 Constr: 70 40/30/0 Lit: 1200 Watch. Lit: 680
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    600       70     1200   17      680    3813      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1800.03/1800.60	c      102    600      172     6381   37      884    4195    102   6375 0.02
1800.03/1800.60	c      253    600      323    16169   50     1186    4615    253   9730 0.03
1800.03/1800.60	c      479    600      549    28612   52     1638    5077    479  10413 0.05
1800.03/1800.60	c      821    600      891    52760   59     2322    5585    821   9329 0.09
1800.03/1800.60	c     1333    600     1403    90064   64     3346    6144   1333   7795 0.17
1800.03/1800.60	c     2097    600     2167   143425   66     4874    6759   2097   6678 0.31
1800.03/1800.60	c     3246    600     3316   262234   79     7172    7435   3246   4193 0.77
1800.03/1800.60	c     4969    600     5039   426271   84    10618    8179   4969   3203 1.55
1800.03/1800.60	c     7554    600     7624   622240   81    15788    8997   7554   2389 3.16
1800.03/1800.60	c    11435    600     6801   698481  102    14142    9897   6731   1428 8.00
1800.03/1800.60	c    17257    600     7505   994291  132    15550   10887   7435    974 17.71
1800.03/1800.60	c    25997    600    10642  1360010  127    21824   11976  10572    754 34.47
1800.03/1800.60	c    39107    600    11406  1546124  135    23352   13174  11336    644 60.69
1800.03/1800.60	c    58780    600    10818  1581830  146    22176   14492  10748    529 111.06
1800.03/1800.61	c    88291    600    10653  1397577  131    21846   15942  10583    466 189.37
1800.03/1800.61	c   132562    600    14097  2154396  152    28734   17537  14027    427 310.08
1800.03/1800.61	c   198979    600     8969  1294595  144    18478   19291   8899    374 530.82
1800.03/1800.61	c   298600    600    10445  1496550  143    21430   21221  10375    326 913.91
1800.03/1800.61	c   448038    600    19757  2937327  148    40054   23344  19687    293 1524.82
1800.03/1800.61	c Caught signal: 15
1800.03/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.61	c   19   517020  83233   675762    17612  2636522  17542    287 1800.05
1800.03/1800.61	s UNKNOWN
1800.03/1800.61	c Total time: 1800.05 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/node45/watcher-432402-1177943567 -o ROOT/results/node45/solver-432402-1177943567 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432402-1177943567/instance-432402-1177943567.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: 0.91 0.95 0.84 3/77 31954
/proc/meminfo: memFree=1645016/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=11748 CPUtime=0
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 149202317 12029952 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 2937 335 280 324 0 2004 0

[startup+0.0731351 s]
/proc/loadavg: 0.91 0.95 0.84 3/77 31954
/proc/meminfo: memFree=1645016/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=4716 CPUtime=0.06
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 572 0 0 0 6 0 0 0 18 0 1 0 149202317 4829184 539 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 1179 539 309 324 0 249 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4716

[startup+0.101136 s]
/proc/loadavg: 0.91 0.95 0.84 3/77 31954
/proc/meminfo: memFree=1645016/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=4844 CPUtime=0.09
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 622 0 0 0 9 0 0 0 18 0 1 0 149202317 4960256 589 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 1211 589 309 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301156 s]
/proc/loadavg: 0.91 0.95 0.84 3/77 31954
/proc/meminfo: memFree=1645016/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=6016 CPUtime=0.29
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 915 0 0 0 29 0 0 0 19 0 1 0 149202317 6160384 882 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571837 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 1504 882 309 324 0 574 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6016

[startup+0.701197 s]
/proc/loadavg: 0.91 0.95 0.84 3/77 31954
/proc/meminfo: memFree=1645016/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=7568 CPUtime=0.69
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 1284 0 0 0 69 0 0 0 23 0 1 0 149202317 7749632 1251 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 1892 1251 309 324 0 962 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7568

[startup+1.50128 s]
/proc/loadavg: 0.91 0.95 0.84 2/78 31955
/proc/meminfo: memFree=1640272/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=9900 CPUtime=1.48
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 1873 0 0 0 148 0 0 0 25 0 1 0 149202317 10137600 1840 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 2475 1840 309 324 0 1545 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9900

[startup+3.10144 s]
/proc/loadavg: 0.91 0.95 0.84 2/78 31955
/proc/meminfo: memFree=1637264/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=12756 CPUtime=3.09
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 2594 0 0 0 308 1 0 0 25 0 1 0 149202317 13062144 2561 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 3189 2561 309 324 0 2259 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12756

[startup+6.30177 s]
/proc/loadavg: 0.92 0.95 0.84 2/78 31955
/proc/meminfo: memFree=1632912/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=15460 CPUtime=6.28
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 3266 0 0 0 626 2 0 0 25 0 1 0 149202317 15831040 3233 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 3865 3233 309 324 0 2935 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15460

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.84 2/78 31955
/proc/meminfo: memFree=1630360/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=18688 CPUtime=12.68
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 4070 0 0 0 1265 3 0 0 25 0 1 0 149202317 19136512 4037 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 4672 4037 309 324 0 3742 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18688

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.84 2/78 31955
/proc/meminfo: memFree=1625112/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=23464 CPUtime=25.48
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 5265 0 0 0 2544 4 0 0 25 0 1 0 149202317 24027136 5232 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 5866 5232 309 324 0 4936 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23464

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.85 2/78 31955
/proc/meminfo: memFree=1622232/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=26136 CPUtime=51.07
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 5939 0 0 0 5102 5 0 0 25 0 1 0 149202317 26763264 5906 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551356 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 6534 5906 309 324 0 5604 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26136

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.85 2/78 31955
/proc/meminfo: memFree=1618968/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=29456 CPUtime=102.27
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 6770 0 0 0 10220 7 0 0 25 0 1 0 149202317 30162944 6737 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 7364 6737 309 324 0 6434 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29456

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 31955
/proc/meminfo: memFree=1614936/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=33420 CPUtime=162.25
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 7762 0 0 0 16216 9 0 0 25 0 1 0 149202317 34222080 7729 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 8355 7729 309 324 0 7425 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33420

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 31955
/proc/meminfo: memFree=1613656/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=34576 CPUtime=222.23
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 8068 0 0 0 22214 9 0 0 25 0 1 0 149202317 35405824 8035 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 8644 8035 309 324 0 7714 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34576

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 31955
/proc/meminfo: memFree=1610968/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=37324 CPUtime=282.21
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 8739 0 0 0 28211 10 0 0 25 0 1 0 149202317 38219776 8706 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 9331 8706 309 324 0 8401 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 37324

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 31955
/proc/meminfo: memFree=1607256/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=40988 CPUtime=342.2
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 9657 0 0 0 34208 12 0 0 25 0 1 0 149202317 41971712 9624 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 10247 9624 309 324 0 9317 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 40988

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 31955
/proc/meminfo: memFree=1607064/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=41140 CPUtime=402.18
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 9695 0 0 0 40206 12 0 0 25 0 1 0 149202317 42127360 9662 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 10285 9662 309 324 0 9355 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 41140

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 31955
/proc/meminfo: memFree=1606680/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=41528 CPUtime=462.17
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 9795 0 0 0 46204 13 0 0 25 0 1 0 149202317 42524672 9762 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 10382 9762 309 324 0 9452 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 41528

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 31955
/proc/meminfo: memFree=1606680/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=41468 CPUtime=522.15
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 9795 0 0 0 52202 13 0 0 25 0 1 0 149202317 42463232 9758 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 10367 9758 309 324 0 9437 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41468

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 31955
/proc/meminfo: memFree=1605464/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=42732 CPUtime=582.14
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 10114 0 0 0 58200 14 0 0 25 0 1 0 149202317 43757568 10069 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 10683 10069 309 324 0 9753 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 42732

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 31955
/proc/meminfo: memFree=1605400/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=42732 CPUtime=642.13
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 10114 0 0 0 64198 15 0 0 25 0 1 0 149202317 43757568 10069 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 10683 10069 309 324 0 9753 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 42732


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

[startup+822.302 s]
/proc/loadavg: 1.02 0.99 0.91 2/78 31955
/proc/meminfo: memFree=1605464/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=42728 CPUtime=822.08
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 10114 0 0 0 82192 16 0 0 25 0 1 0 149202317 43753472 10069 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 10682 10069 309 324 0 9752 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 42728

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 31955
/proc/meminfo: memFree=1605528/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=42728 CPUtime=882.06
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 10114 0 0 0 88190 16 0 0 25 0 1 0 149202317 43753472 10069 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5160679 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 10682 10069 309 324 0 9752 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 42728

[startup+942.302 s]
/proc/loadavg: 1.05 1.00 0.92 2/78 31955
/proc/meminfo: memFree=1605272/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=42976 CPUtime=942.05
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 10167 0 0 0 94188 17 0 0 25 0 1 0 149202317 44007424 10122 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 10744 10122 309 324 0 9814 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 42976

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 31955
/proc/meminfo: memFree=1601752/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=46452 CPUtime=1002.04
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 11047 0 0 0 100185 19 0 0 25 0 1 0 149202317 47566848 11002 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 11613 11002 309 324 0 10683 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 46452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31955
/proc/meminfo: memFree=1601752/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=46456 CPUtime=1062.02
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 11048 0 0 0 106183 19 0 0 25 0 1 0 149202317 47570944 11003 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 11614 11003 309 324 0 10684 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 46456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31955
/proc/meminfo: memFree=1601752/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=46456 CPUtime=1122.01
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 11048 0 0 0 112181 20 0 0 25 0 1 0 149202317 47570944 11003 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 11614 11003 309 324 0 10684 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 46456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31955
/proc/meminfo: memFree=1601752/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=46456 CPUtime=1181.99
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 11048 0 0 0 118179 20 0 0 25 0 1 0 149202317 47570944 11003 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 11614 11003 309 324 0 10684 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 46456

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31955
/proc/meminfo: memFree=1601752/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=46456 CPUtime=1241.97
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 11048 0 0 0 124177 20 0 0 25 0 1 0 149202317 47570944 11003 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 11614 11003 309 324 0 10684 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 46456

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31955
/proc/meminfo: memFree=1601560/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=46672 CPUtime=1301.96
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 11093 0 0 0 130175 21 0 0 25 0 1 0 149202317 47792128 11048 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 11668 11048 309 324 0 10738 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 46672

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31955
/proc/meminfo: memFree=1601048/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=47140 CPUtime=1361.95
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 11210 0 0 0 136173 22 0 0 25 0 1 0 149202317 48271360 11165 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 11785 11165 309 324 0 10855 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 47140

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31955
/proc/meminfo: memFree=1601112/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=47068 CPUtime=1421.93
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 11210 0 0 0 142171 22 0 0 25 0 1 0 149202317 48197632 11158 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 11767 11158 309 324 0 10837 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 47068

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31955
/proc/meminfo: memFree=1601176/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=47032 CPUtime=1481.92
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 11210 0 0 0 148169 23 0 0 25 0 1 0 149202317 48160768 11149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 11758 11149 309 324 0 10828 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 47032

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31955
/proc/meminfo: memFree=1598808/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=49408 CPUtime=1541.9
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 11802 0 0 0 154166 24 0 0 25 0 1 0 149202317 50593792 11741 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 12352 11741 309 324 0 11422 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 49408

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31955
/proc/meminfo: memFree=1592600/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=55576 CPUtime=1601.88
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 13337 0 0 0 160162 26 0 0 25 0 1 0 149202317 56909824 13276 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 13894 13276 309 324 0 12964 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 55576

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 31955
/proc/meminfo: memFree=1592600/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=55544 CPUtime=1661.87
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 13337 0 0 0 166160 27 0 0 25 0 1 0 149202317 56877056 13276 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 13886 13276 309 324 0 12956 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 55544

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/84 32111
/proc/meminfo: memFree=1591320/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=55540 CPUtime=1721.78
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 13337 0 0 0 172150 28 0 0 25 0 1 0 149202317 56872960 13276 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 13885 13276 309 324 0 12955 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 55540

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 32153
/proc/meminfo: memFree=1592280/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=55540 CPUtime=1781.73
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 13337 0 0 0 178145 28 0 0 25 0 1 0 149202317 56872960 13276 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 13885 13276 309 324 0 12955 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 55540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.92 3/78 32153
/proc/meminfo: memFree=1592280/2055920 swapFree=4157776/4192956
[pid=31954] ppid=31952 vsize=55540 CPUtime=1800.03
/proc/31954/stat : 31954 (bsolo3.0.17) R 31952 31954 31545 0 -1 4194304 13337 0 0 0 179975 28 0 0 25 0 1 0 149202317 56872960 13276 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31954/statm: 13885 13276 309 324 0 12955 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 55540

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

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

Child status: 15
Real time (s): 1800.63
CPU time (s): 1800.06
CPU user time (s): 1799.76
CPU system time (s): 0.299954
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 55576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13341
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= 37563

runsolver used 1.34979 second user time and 4.06838 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Apr 30 14:32:47 UTC 2007

IDJOB= 432402
IDBENCH= 1389
IDSOLVER= 199
FILE ID= node45/432402-1177943567

PBS_JOBID= 4727550

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_20_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432402-1177943567/instance-432402-1177943567.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-432402-1177943567 -o ROOT/results/node45/solver-432402-1177943567 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432402-1177943567/instance-432402-1177943567.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  d9b1351aa6c01bb5c883e4233663f5e0

RANDOM SEED= 185897945

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1645360 kB
Buffers:         41596 kB
Cached:         274296 kB
SwapCached:      14656 kB
Active:         234596 kB
Inactive:       104748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645360 kB
SwapTotal:     4192956 kB
SwapFree:      4157776 kB
Dirty:            6660 kB
Writeback:           0 kB
Mapped:          30320 kB
Slab:            56736 kB
Committed_AS:  1447684 kB
PageTables:       1732 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= 66558 MiB

End job on node45 on Mon Apr 30 15:02:50 UTC 2007