Trace number 452751

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) 1800.15 1800.64

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/palacios/uts/uts-l06-ipc5-h31-unknown.opb
MD5SUM0d091f79d4246db0b540f5fe1b3977af
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 benchmark746.978
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables149210
Total number of constraints761906
Number of constraints which are clauses761906
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/452751-1177964419/instance-452751-1177964419.opb
0.00/0.00	c File size is 24700872 bytes.
4.58/4.64	c Highest Coefficient sum: 1180
4.58/4.64	c Parsing was ok!!
4.58/4.64	c Total parsing time: 4.637 s
4.99/5.01	c Var: 149210 Constr: 761906 761906/0/0 Lit: 1988854 Watch. Lit: 1523536
4.99/5.01	c Obj. Vars: 0 (0 % of total variables)
184.22/184.40	c Pre-processing Time: 184.327 s
184.32/184.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
184.32/184.43	c        0 148870   756242  1975757    2  1512484  252080      0      0 184.33
184.32/184.43	c Switching off LPR mode.
1800.01/1800.50	c      100 148870   756342  2000473    2  1512684  277289    100      0 187.04
1800.01/1800.50	c      250 148870   756492  2037649    2  1512984  305018    250      1 191.58
1800.01/1800.50	c      475 148870   756717  2044315    2  1513434  335520    475      2 193.59
1800.01/1800.50	c      821 148870   757063  2068861    2  1514126  369073    821      4 196.58
1800.01/1800.50	c     1329 148870   757571  2086997    2  1515142  405981   1329      6 201.23
1800.01/1800.50	c     2093 148847   758335  2382032    3  1516669  446580   2093      9 220.21
1800.01/1800.50	c     3239 148847   759481  2478751    3  1518961  491239   3239     13 236.70
1800.01/1800.50	c     4960 148826   761202  2610025    3  1522402  540363   4960     19 255.18
1800.01/1800.50	c     7549 148826   763791  2796474    3  1527580  594400   7549     25 290.70
1800.01/1800.50	c    11428 148826   767670  3888719    5  1535338  653841  11428     31 360.28
1800.01/1800.50	c    17251 148826   773493  4598212    5  1546984  719226  17251     37 458.84
1800.01/1800.50	c    25988 148771   782230 11141509   14  1564456  791149  25988     43 602.28
1800.01/1800.50	c    39098 148731   795340 19872134   24  1590675  870264  39098     49 782.45
1800.01/1800.50	c    58769 148515   815011 27154555   33  1630009  957291  58769     52 1119.07
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   14    87252  32874   389490   843494 55252815  87252     48 1800.01
1800.01/1800.50	s UNKNOWN
1800.01/1800.50	c Total time: 1800.01 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/node24/watcher-452751-1177964419 -o ROOT/results/node24/solver-452751-1177964419 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452751-1177964419/instance-452751-1177964419.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 0.95 3/77 22410
/proc/meminfo: memFree=1827392/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=35860 CPUtime=0
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 244360087 36720640 336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 8965 337 281 324 0 2004 0

[startup+0.077031 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 22410
/proc/meminfo: memFree=1827392/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=29696 CPUtime=0.07
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 858 0 0 0 7 0 0 0 18 0 1 0 244360087 30408704 828 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524931 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 7424 828 382 324 0 463 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 29696

[startup+0.101033 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 22410
/proc/meminfo: memFree=1827392/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=30112 CPUtime=0.09
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 1006 0 0 0 9 0 0 0 18 0 1 0 244360087 30834688 976 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 7528 977 414 324 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30112

[startup+0.301054 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 22410
/proc/meminfo: memFree=1827392/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=33936 CPUtime=0.29
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 2216 0 0 0 29 0 0 0 19 0 1 0 244360087 34750464 2186 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 8484 2186 681 324 0 1523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33936

[startup+0.7011 s]
/proc/loadavg: 0.91 0.95 0.95 3/77 22410
/proc/meminfo: memFree=1827392/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=41756 CPUtime=0.68
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 4703 0 0 0 67 1 0 0 23 0 1 0 244360087 42758144 4673 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 10439 4673 1214 324 0 3478 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 41756

[startup+1.50118 s]
/proc/loadavg: 0.91 0.95 0.95 2/78 22411
/proc/meminfo: memFree=1807608/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=56912 CPUtime=1.49
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 9581 0 0 0 146 3 0 0 25 0 1 0 244360087 58277888 9511 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 14228 9511 2259 324 0 7267 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56912

[startup+3.10136 s]
/proc/loadavg: 0.91 0.95 0.95 2/78 22411
/proc/meminfo: memFree=1785976/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=87700 CPUtime=3.09
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 19460 0 0 0 300 9 0 0 25 0 1 0 244360087 89804800 19105 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 21925 19105 4285 324 0 14964 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87700

[startup+6.3017 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1689600/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=143724 CPUtime=6.28
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 41177 0 0 0 611 17 0 0 25 0 1 0 244360087 147173376 34694 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 35931 34694 303 324 0 35001 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 143724

[startup+12.7014 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1687808/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=145440 CPUtime=12.69
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 41683 0 0 0 1251 18 0 0 25 0 1 0 244360087 148930560 35200 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 36360 35200 303 324 0 35430 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 145440

[startup+25.5018 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1687808/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=145440 CPUtime=25.48
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 41688 0 0 0 2530 18 0 0 25 0 1 0 244360087 148930560 35205 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 36360 35205 303 324 0 35430 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 145440

[startup+51.1015 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1687744/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=145440 CPUtime=51.05
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 41688 0 0 0 5085 20 0 0 25 0 1 0 244360087 148930560 35205 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 36360 35205 303 324 0 35430 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 145440

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1687680/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=145572 CPUtime=102.24
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 41714 0 0 0 10202 22 0 0 25 0 1 0 244360087 149065728 35231 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 36393 35231 303 324 0 35463 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 145572

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1687680/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=145572 CPUtime=162.23
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 41714 0 0 0 16199 24 0 0 25 0 1 0 244360087 149065728 35231 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583175 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 36393 35231 303 324 0 35463 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 145572

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1683072/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=150052 CPUtime=222.21
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 43165 0 0 0 22195 26 0 0 25 0 1 0 244360087 153653248 36390 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3035205 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 37513 36390 308 324 0 36583 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 150052

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1678208/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=155012 CPUtime=282.19
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 44378 0 0 0 28192 27 0 0 25 0 1 0 244360087 158732288 37603 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3035288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 38753 37603 308 324 0 37823 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 155012

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1668992/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=164148 CPUtime=342.18
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 46664 0 0 0 34188 30 0 0 25 0 1 0 244360087 168087552 39889 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3039319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 41037 39889 308 324 0 40107 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 164148

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1659840/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=173188 CPUtime=402.16
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 48931 0 0 0 40183 33 0 0 25 0 1 0 244360087 177344512 42156 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 43297 42156 308 324 0 42367 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 173188

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1653184/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=179952 CPUtime=462.14
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 50627 0 0 0 46180 34 0 0 25 0 1 0 244360087 184270848 43852 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 44988 43852 308 324 0 44058 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 179952

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1630336/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=204068 CPUtime=522.13
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 56658 0 0 0 52174 39 0 0 25 0 1 0 244360087 208965632 49883 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3039382 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 51017 49883 308 324 0 50087 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 204068

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1580992/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=252136 CPUtime=582.11
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 68669 0 0 0 58165 46 0 0 25 0 1 0 244360087 258187264 61894 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3039319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 63034 61894 308 324 0 62104 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 252136

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1557696/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=275160 CPUtime=642.1
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 74440 0 0 0 64159 51 0 0 25 0 1 0 244360087 281763840 67665 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 68790 67665 308 324 0 67860 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 275160


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1433216/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=399624 CPUtime=882.03
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 105561 0 0 0 88134 69 0 0 25 0 1 0 244360087 409214976 98786 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 99906 98786 308 324 0 98976 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 399624

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1413120/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=419772 CPUtime=942.02
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 110570 0 0 0 94129 73 0 0 25 0 1 0 244360087 429846528 103795 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3035228 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 104943 103795 308 324 0 104013 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 419772

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1399616/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=433176 CPUtime=1002
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 113947 0 0 0 100124 76 0 0 25 0 1 0 244360087 443572224 107172 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551232 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 108294 107172 308 324 0 107364 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 433176

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1380352/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=452716 CPUtime=1061.99
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 118808 0 0 0 106120 79 0 0 25 0 1 0 244360087 463581184 112033 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 113179 112033 308 324 0 112249 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 452716

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1361792/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=470976 CPUtime=1121.98
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 123396 0 0 0 112114 84 0 0 25 0 1 0 244360087 482279424 116621 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586828 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 117744 116621 308 324 0 116814 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 470976

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22411
/proc/meminfo: memFree=1328192/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=504572 CPUtime=1181.96
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 131773 0 0 0 118107 89 0 0 25 0 1 0 244360087 516681728 124998 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3047060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 126143 124998 308 324 0 125213 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 504572

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22413
/proc/meminfo: memFree=1303488/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=529088 CPUtime=1241.94
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 137923 0 0 0 124102 92 0 0 25 0 1 0 244360087 541786112 131148 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3037013 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 132272 131148 308 324 0 131342 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 529088

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22413
/proc/meminfo: memFree=1270208/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=562036 CPUtime=1301.93
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 146149 0 0 0 130095 98 0 0 25 0 1 0 244360087 575524864 139374 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 140509 139374 308 324 0 139579 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 562036

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22413
/proc/meminfo: memFree=1233920/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=598460 CPUtime=1361.91
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 155260 0 0 0 136088 103 0 0 25 0 1 0 244360087 612823040 148485 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 149615 148485 308 324 0 148685 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 598460

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22413
/proc/meminfo: memFree=1191168/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=640944 CPUtime=1421.9
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 165873 0 0 0 142080 110 0 0 25 0 1 0 244360087 656326656 159098 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 160236 159098 308 324 0 159306 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 640944

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22413
/proc/meminfo: memFree=1161152/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=671236 CPUtime=1481.88
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 173441 0 0 0 148073 115 0 0 25 0 1 0 244360087 687345664 166666 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2722932 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 167809 166666 308 324 0 166879 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 671236

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22413
/proc/meminfo: memFree=1129664/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=702360 CPUtime=1541.86
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 181243 0 0 0 154067 119 0 0 25 0 1 0 244360087 719216640 174468 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 175590 174468 308 324 0 174660 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 702360

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22413
/proc/meminfo: memFree=1095040/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=737468 CPUtime=1601.85
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 190006 0 0 0 160060 125 0 0 25 0 1 0 244360087 755167232 183231 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3038867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 184367 183231 308 324 0 183437 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 737468

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22413
/proc/meminfo: memFree=1068928/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=763084 CPUtime=1661.83
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 196403 0 0 0 166055 128 0 0 25 0 1 0 244360087 781398016 189628 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 190771 189628 308 324 0 189841 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 763084

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22413
/proc/meminfo: memFree=1042816/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=789220 CPUtime=1721.82
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 202961 0 0 0 172049 133 0 0 25 0 1 0 244360087 808161280 196186 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571806 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 197305 196186 308 324 0 196375 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 789220

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22413
/proc/meminfo: memFree=1011904/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=820152 CPUtime=1781.8
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 210679 0 0 0 178044 136 0 0 25 0 1 0 244360087 839835648 203904 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 205038 203904 308 324 0 204108 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 820152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 22413
/proc/meminfo: memFree=1001344/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=830320 CPUtime=1800.01
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194304 213221 0 0 0 179863 138 0 0 25 0 1 0 244360087 850247680 206446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 207580 206446 308 324 0 206650 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 830320

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 0.97 0.96 2/79 22414
/proc/meminfo: memFree=1616824/2055920 swapFree=4143580/4192956
[pid=22410] ppid=22408 vsize=0 CPUtime=1800.11
/proc/22410/stat : 22410 (bsolo3.0.17) R 22408 22410 21549 0 -1 4194308 213225 0 0 0 179863 148 0 0 25 0 1 0 244360087 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/22410/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.64
CPU time (s): 1800.15
CPU user time (s): 1798.63
CPU system time (s): 1.51177
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 830320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.63
system time used= 1.51177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 213225
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= 36897

runsolver used 1.37179 second user time and 4.03439 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon Apr 30 20:20:21 UTC 2007

IDJOB= 452751
IDBENCH= 47818
IDSOLVER= 199
FILE ID= node24/452751-1177964419

PBS_JOBID= 4727744

Free space on /tmp= 66535 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/uts/uts-l06-ipc5-h31-unknown.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452751-1177964419/instance-452751-1177964419.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-452751-1177964419 -o ROOT/results/node24/solver-452751-1177964419 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452751-1177964419/instance-452751-1177964419.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  0d091f79d4246db0b540f5fe1b3977af

RANDOM SEED= 299794441

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1827864 kB
Buffers:         32152 kB
Cached:         110584 kB
SwapCached:      17132 kB
Active:          80640 kB
Inactive:        85808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827864 kB
SwapTotal:     4192956 kB
SwapFree:      4143580 kB
Dirty:           30804 kB
Writeback:           0 kB
Mapped:          30600 kB
Slab:            47168 kB
Committed_AS:  3884336 kB
PageTables:       1812 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= 66535 MiB

End job on node24 on Mon Apr 30 20:50:23 UTC 2007