Trace number 452748

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) 1800.21 1802.83

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/palacios/uts/uts-l06-ipc5-h30-unknown.opb
MD5SUMcf8a425ef442458bdd7c295b3da85fcf
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 benchmark600.557
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables137341
Total number of constraints724504
Number of constraints which are clauses724504
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 constraint591
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 589
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1180
Number of bits of the biggest sum of numbers11
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/452748-1177964334/instance-452748-1177964334.opb
0.00/0.00	c File size is 23490328 bytes.
4.29/4.37	c Highest Coefficient sum: 1180
4.29/4.37	c Parsing was ok!!
4.29/4.37	c Total parsing time: 4.369 s
4.69/4.73	c Var: 137341 Constr: 724504 724504/0/0 Lit: 1900318 Watch. Lit: 1448732
4.69/4.73	c Obj. Vars: 0 (0 % of total variables)
183.93/184.09	c Pre-processing Time: 184.024 s
184.03/184.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
184.03/184.12	c        0 136998   718917  1887400    2  1437834  239638      0      0 184.02
184.03/184.12	c Switching off LPR mode.
1800.07/1800.70	c      100 136998   719017  1890582    2  1438034  263602    100      0 185.62
1800.07/1800.70	c      250 136998   719167  1894602    2  1438334  289963    250      1 187.36
1800.07/1800.70	c      476 136998   719393  1900084    2  1438786  318960    476      2 188.55
1800.07/1800.70	c      814 136998   719731  1910282    2  1439462  350857    814      4 192.39
1800.07/1800.70	c     1323 136998   720240  1949415    2  1440480  385943   1323      6 198.56
1800.07/1800.70	c     2087 136998   721004  1987163    2  1442008  424538   2087     10 207.52
1800.07/1800.70	c     3233 136998   722150  2119245    2  1444300  466992   3233     14 225.07
1800.07/1800.70	c     4954 136998   723871  2418498    3  1447742  513692   4954     19 248.34
1800.07/1800.70	c     7539 136974   726456  2623901    3  1452911  565062   7539     27 278.10
1800.07/1800.70	c    11420 136974   730337  3299469    4  1460673  621569  11420     34 331.48
1800.07/1800.70	c    17243 136950   736160  4292551    5  1472318  683726  17243     43 398.04
1800.07/1800.70	c    25980 136902   744897  6018193    8  1489790  752099  25980     51 503.12
1800.07/1800.70	c    39092 136798   758009  9485634   12  1516007  827309  39092     57 675.30
1800.07/1800.70	c    58763 136718   777680 22048383   28  1555345  910040  58763     55 1050.88
1800.07/1800.70	c    88283 136694   807200 49848370   61  1614384  500000  88283     50 1758.46
1800.07/1800.70	c Caught signal: 15
1800.07/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.07/1800.70	c   15    89665  29373   263635   808582 50794612  89665     49 1800.08
1800.07/1800.70	s UNKNOWN
1800.07/1800.70	c Total time: 1800.08 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/node58/watcher-452748-1177964334 -o ROOT/results/node58/solver-452748-1177964334 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452748-1177964334/instance-452748-1177964334.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: 0.92 1.02 0.96 3/64 31663
/proc/meminfo: memFree=1829808/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=34676 CPUtime=0
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 244343215 35508224 336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5305979 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 8669 336 281 324 0 2004 0

[startup+0.0680051 s]
/proc/loadavg: 0.92 1.02 0.96 3/64 31663
/proc/meminfo: memFree=1829808/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=28240 CPUtime=0.06
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 808 0 0 0 6 0 0 0 18 0 1 0 244343215 28917760 778 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5305979 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 7060 778 371 324 0 395 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 28240

[startup+0.101011 s]
/proc/loadavg: 0.92 1.02 0.96 3/64 31663
/proc/meminfo: memFree=1829808/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=28928 CPUtime=0.09
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 1015 0 0 0 9 0 0 0 18 0 1 0 244343215 29622272 985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 7232 986 417 324 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28928

[startup+0.301044 s]
/proc/loadavg: 0.92 1.02 0.96 3/64 31663
/proc/meminfo: memFree=1829808/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=32872 CPUtime=0.29
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 2254 0 0 0 29 0 0 0 19 0 1 0 244343215 33660928 2224 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 8218 2224 690 324 0 1553 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32872

[startup+0.701111 s]
/proc/loadavg: 0.92 1.02 0.96 3/64 31663
/proc/meminfo: memFree=1829808/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=40776 CPUtime=0.69
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 4783 0 0 0 68 1 0 0 22 0 1 0 244343215 41754624 4753 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524931 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 10194 4754 1233 324 0 3529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40776

[startup+1.50125 s]
/proc/loadavg: 0.92 1.02 0.96 2/65 31664
/proc/meminfo: memFree=1809896/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=56084 CPUtime=1.49
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 9711 0 0 0 145 4 0 0 25 0 1 0 244343215 57430016 9641 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 14021 9642 2294 324 0 7356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56084

[startup+3.10151 s]
/proc/loadavg: 0.92 1.02 0.96 2/65 31664
/proc/meminfo: memFree=1787944/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=86380 CPUtime=3.09
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 19457 0 0 0 301 8 0 0 25 0 1 0 244343215 88453120 19259 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5305979 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 21595 19259 4330 324 0 14930 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86380

[startup+6.30105 s]
/proc/loadavg: 1.01 1.03 0.97 2/65 31664
/proc/meminfo: memFree=1699368/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=136352 CPUtime=6.28
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 39087 0 0 0 612 16 0 0 25 0 1 0 244343215 139624448 32900 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5305979 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 34088 32900 303 324 0 33158 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 136352

[startup+12.7011 s]
/proc/loadavg: 1.01 1.03 0.97 2/65 31664
/proc/meminfo: memFree=1697456/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=138068 CPUtime=12.68
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 39580 0 0 0 1251 17 0 0 25 0 1 0 244343215 141381632 33393 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5300293 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 34517 33393 303 324 0 33587 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 138068

[startup+25.5013 s]
/proc/loadavg: 1.01 1.03 0.97 2/65 31664
/proc/meminfo: memFree=1697584/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=138068 CPUtime=25.48
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 39580 0 0 0 2530 18 0 0 25 0 1 0 244343215 141381632 33393 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 34517 33393 303 324 0 33587 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 138068

[startup+51.1015 s]
/proc/loadavg: 1.00 1.03 0.97 2/65 31664
/proc/meminfo: memFree=1697584/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=138068 CPUtime=51.07
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 39580 0 0 0 5089 18 0 0 25 0 1 0 244343215 141381632 33393 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5300321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 34517 33393 303 324 0 33587 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 138068

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 0.97 2/65 31664
/proc/meminfo: memFree=1697520/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=138200 CPUtime=102.26
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 39606 0 0 0 10205 21 0 0 25 0 1 0 244343215 141516800 33419 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134567631 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 34550 33419 303 324 0 33620 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 138200

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 0.97 2/65 31664
/proc/meminfo: memFree=1697520/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=138200 CPUtime=162.23
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 39606 0 0 0 16200 23 0 0 25 0 1 0 244343215 141516800 33419 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5304407 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 34550 33419 303 324 0 33620 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 138200

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 31664
/proc/meminfo: memFree=1695984/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=139748 CPUtime=222.21
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 40275 0 0 0 22197 24 0 0 25 0 1 0 244343215 143101952 33819 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 34937 33819 308 324 0 34007 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 139748

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31664
/proc/meminfo: memFree=1688560/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=147076 CPUtime=282.2
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 42124 0 0 0 28194 26 0 0 25 0 1 0 244343215 150605824 35668 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 36769 35668 308 324 0 35839 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 147076

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31664
/proc/meminfo: memFree=1677616/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=157992 CPUtime=342.17
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 44846 0 0 0 34188 29 0 0 25 0 1 0 244343215 161783808 38390 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5300293 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 39498 38390 308 324 0 38568 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 157992

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31664
/proc/meminfo: memFree=1665584/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=170100 CPUtime=402.15
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 47860 0 0 0 40184 31 0 0 25 0 1 0 244343215 174182400 41404 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 42525 41404 308 324 0 41595 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 170100

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31664
/proc/meminfo: memFree=1653424/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=182092 CPUtime=462.13
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 50868 0 0 0 46179 34 0 0 25 0 1 0 244343215 186462208 44412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5304407 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 45523 44412 308 324 0 44593 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 182092

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31664
/proc/meminfo: memFree=1640112/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=195752 CPUtime=522.11
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 54295 0 0 0 52174 37 0 0 25 0 1 0 244343215 200450048 47839 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 48938 47839 308 324 0 48008 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 195752

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31664
/proc/meminfo: memFree=1620976/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=214364 CPUtime=582.08
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 58944 0 0 0 58168 40 0 0 25 0 1 0 244343215 219508736 52488 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551417 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 53591 52488 308 324 0 52661 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 214364

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31664
/proc/meminfo: memFree=1605232/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=230196 CPUtime=642.07
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 62880 0 0 0 64162 45 0 0 25 0 1 0 244343215 235720704 56424 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 57549 56424 308 324 0 56619 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 230196


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

/proc/meminfo: memFree=1433136/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=401972 CPUtime=1061.93
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 105826 0 0 0 106118 75 0 0 25 0 1 0 244343215 411619328 99370 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 100493 99370 308 324 0 99563 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 401972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31664
/proc/meminfo: memFree=1408880/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=426276 CPUtime=1121.9
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 111910 0 0 0 112111 79 0 0 25 0 1 0 244343215 436506624 105454 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 106569 105454 308 324 0 105639 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 426276

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31664
/proc/meminfo: memFree=1381808/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=453244 CPUtime=1181.88
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 118646 0 0 0 118104 84 0 0 25 0 1 0 244343215 464121856 112190 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5304161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 113311 112190 308 324 0 112381 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 453244

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31664
/proc/meminfo: memFree=1348208/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=486660 CPUtime=1241.86
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 127003 0 0 0 124098 88 0 0 25 0 1 0 244343215 498339840 120547 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5303848 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 121665 120547 308 324 0 120735 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 486660

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31664
/proc/meminfo: memFree=1326000/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=508516 CPUtime=1301.85
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 132491 0 0 0 130093 92 0 0 25 0 1 0 244343215 520720384 126035 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5300293 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 127129 126035 308 324 0 126199 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 508516

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31666
/proc/meminfo: memFree=1300336/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=534376 CPUtime=1361.81
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 138942 0 0 0 136086 95 0 0 25 0 1 0 244343215 547201024 132486 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 133594 132486 308 324 0 132664 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 534376

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31666
/proc/meminfo: memFree=1261424/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=572988 CPUtime=1421.8
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 148597 0 0 0 142080 100 0 0 25 0 1 0 244343215 586739712 142141 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5304147 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 143247 142141 308 324 0 142317 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 572988

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31666
/proc/meminfo: memFree=1236976/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=597716 CPUtime=1481.78
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 154769 0 0 0 148074 104 0 0 25 0 1 0 244343215 612061184 148313 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 149429 148313 308 324 0 148499 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 597716

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31666
/proc/meminfo: memFree=1207984/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=626344 CPUtime=1541.76
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 161925 0 0 0 154068 108 0 0 25 0 1 0 244343215 641376256 155469 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 156586 155469 308 324 0 155656 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 626344

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31666
/proc/meminfo: memFree=1172976/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=661572 CPUtime=1601.74
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 170750 0 0 0 160061 113 0 0 25 0 1 0 244343215 677449728 164294 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 165393 164294 308 324 0 164463 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 661572

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31666
/proc/meminfo: memFree=1141488/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=692712 CPUtime=1661.71
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 178530 0 0 0 166055 116 0 0 25 0 1 0 244343215 709337088 172074 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 173178 172074 308 324 0 172248 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 692712

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31666
/proc/meminfo: memFree=1102960/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=731580 CPUtime=1721.69
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 188253 0 0 0 172047 122 0 0 25 0 1 0 244343215 749137920 181797 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 182895 181797 308 324 0 181965 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 731580

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31666
/proc/meminfo: memFree=1071216/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=762748 CPUtime=1781.67
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 196038 0 0 0 178040 127 0 0 25 0 1 0 244343215 781053952 189582 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 190687 189582 308 324 0 189757 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 762748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31666
/proc/meminfo: memFree=1065968/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=767868 CPUtime=1800.07
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4194304 197310 0 0 0 179879 128 0 0 25 0 1 0 244343215 786296832 190854 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 191967 190854 308 324 0 191037 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 767868

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31666
/proc/meminfo: memFree=1065968/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=767868 CPUtime=1800.08
/proc/31663/stat : 31663 (bsolo3.0.17) S 31661 31663 30621 0 -1 4194304 197310 0 0 0 179880 128 0 0 25 0 1 0 244343215 786296832 190854 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 191967 190854 308 324 0 191037 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 767868

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 0.97 1/66 31667
/proc/meminfo: memFree=1065960/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=767868 CPUtime=1800.08
/proc/31663/stat : 31663 (bsolo3.0.17) S 31661 31663 30621 0 -1 4194304 197310 0 0 0 179880 128 0 0 25 0 1 0 244343215 786296832 190854 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 191967 190854 308 324 0 191037 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 767868

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 0.97 1/66 31667
/proc/meminfo: memFree=1065960/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=767868 CPUtime=1800.08
/proc/31663/stat : 31663 (bsolo3.0.17) S 31661 31663 30621 0 -1 4194304 197310 0 0 0 179880 128 0 0 25 0 1 0 244343215 786296832 190854 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 191967 190854 308 324 0 191037 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 767868

[startup+1802.8 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 31667
/proc/meminfo: memFree=1637808/2055920 swapFree=4184476/4192956
[pid=31663] ppid=31661 vsize=0 CPUtime=1800.17
/proc/31663/stat : 31663 (bsolo3.0.17) R 31661 31663 30621 0 -1 4195332 197310 0 0 0 179880 137 0 0 17 0 1 0 244343215 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/31663/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.83
CPU time (s): 1800.21
CPU user time (s): 1798.8
CPU system time (s): 1.40679
CPU usage (%): 99.8543
Max. virtual memory (cumulated for all children) (KiB): 767868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.8
system time used= 1.40679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197310
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= 13
involuntary context switches= 2821

runsolver used 1.39979 second user time and 3.53346 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Apr 30 20:18:55 UTC 2007

IDJOB= 452748
IDBENCH= 47815
IDSOLVER= 199
FILE ID= node58/452748-1177964334

PBS_JOBID= 4727733

Free space on /tmp= 66536 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/uts/uts-l06-ipc5-h30-unknown.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452748-1177964334/instance-452748-1177964334.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-452748-1177964334 -o ROOT/results/node58/solver-452748-1177964334 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452748-1177964334/instance-452748-1177964334.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  cf8a425ef442458bdd7c295b3da85fcf

RANDOM SEED= 535234792

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1830416 kB
Buffers:         11436 kB
Cached:         133088 kB
SwapCached:       2220 kB
Active:          49780 kB
Inactive:       108352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830416 kB
SwapTotal:     4192956 kB
SwapFree:      4184476 kB
Dirty:           29524 kB
Writeback:           0 kB
Mapped:          20040 kB
Slab:            53424 kB
Committed_AS:  1244432 kB
PageTables:       1388 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= 66536 MiB

End job on node58 on Mon Apr 30 20:48:58 UTC 2007