Trace number 420034

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 3.0.16? (TO) 1800.12 1800.81

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
palacios/uts/uts-l05-ipc5-h26-unsat.opb
MD5SUM8e1618743a1bd799f44ae3006b4f801a
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 benchmark159.561
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables85694
Total number of constraints414657
Number of constraints which are clauses414657
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 constraint403
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 401
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 804
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/420034-1177417465/instance-420034-1177417465.opb
0.00/0.01	c File size is 13130623 bytes.
4.28/4.37	c Highest Coefficient sum: 804
4.28/4.37	c Parsing was ok!!
4.28/4.37	c Total parsing time: 4.359 s
4.48/4.58	c Var: 85694 Constr: 414657 414657/0/0 Lit: 1073659 Watch. Lit: 829124
4.48/4.58	c Obj. Vars: 0 (0 % of total variables)
184.71/184.81	c Pre-processing Time: 184.732 s
184.71/184.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
184.71/184.83	c        0  85426   410496  1064014    2   820992  136832      0      0 184.73
184.71/184.83	c Switching off LPR mode.
1800.01/1800.71	c      100  85426   410596  1068896    2   821192  150516    100      0 185.95
1800.01/1800.71	c      250  85426   410746  1076322    2   821492  165568    250      1 187.89
1800.01/1800.71	c      481  85426   410977  1096889    2   821954  182125    481      2 189.45
1800.01/1800.71	c      820  85426   411316  1112840    2   822632  200338    820      4 192.31
1800.01/1800.71	c     1328  85405   411824  1141117    2   823647  220372   1328      6 195.59
1800.01/1800.71	c     2091  85405   412587  1237774    3   825173  242410   2091     10 199.22
1800.01/1800.71	c     3237  85405   413733  1365037    3   827465  266652   3237     15 208.86
1800.01/1800.71	c     4960  85310   415456  1697810    4   830907  293318   4960     22 222.48
1800.01/1800.71	c     7548  85288   418044  1966180    4   836082  322650   7548     30 246.66
1800.01/1800.71	c    11428  85267   421924  2367951    5   843841  354916  11428     38 300.49
1800.01/1800.71	c    17250  85245   427746  4505156   10   855484  390408  17250     47 365.33
1800.01/1800.71	c    25987  85245   436483  7815992   17   872958  429449  25987     57 449.96
1800.01/1800.71	c    39097  85149   449593 13082895   29   899174  472394  39097     64 606.57
1800.01/1800.71	c    58767  85104   469263 21033842   44   938512  519634  58767     67 873.49
1800.01/1800.71	c    88277  84485   498773 34789626   69   997516  571598  88277     60 1468.66
1800.01/1800.71	c Caught signal: 15
1800.01/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.71	c   15   105889  31938   275580   516385 43512508 105889     58 1800.01
1800.01/1800.71	s UNKNOWN
1800.01/1800.71	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/node20/watcher-420034-1177417465 -o ROOT/results/node20/solver-420034-1177417465 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420034-1177417465/instance-420034-1177417465.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14824
/proc/meminfo: memFree=1897264/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=19548 CPUtime=0
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 316 0 3 0 0 0 0 0 18 0 1 0 189663946 20017152 288 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 4887 288 257 324 0 3956 0

[startup+0.0256219 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14824
/proc/meminfo: memFree=1897264/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=17016 CPUtime=0.01
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 424 0 3 0 1 0 0 0 18 0 1 0 189663946 17424384 396 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7832900 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 4254 396 294 324 0 117 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17016

[startup+0.101636 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14824
/proc/meminfo: memFree=1897264/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=17840 CPUtime=0.09
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 702 0 3 0 9 0 0 0 18 0 1 0 189663946 18268160 674 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7786834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 4460 674 350 324 0 323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17840

[startup+0.301676 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14824
/proc/meminfo: memFree=1897264/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=20028 CPUtime=0.28
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 1381 0 3 0 28 0 0 0 19 0 1 0 189663946 20508672 1353 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8040993 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 5007 1353 496 324 0 870 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20028

[startup+0.701756 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14824
/proc/meminfo: memFree=1897264/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=24132 CPUtime=0.69
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 2716 0 3 0 68 1 0 0 23 0 1 0 189663946 24711168 2688 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8039658 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 6033 2688 782 324 0 1896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24132

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1885736/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=32696 CPUtime=1.49
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 5445 0 3 0 147 2 0 0 25 0 1 0 189663946 33480704 5417 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 8174 5417 1370 324 0 4037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32696

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1873704/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=50860 CPUtime=3.08
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 11240 0 3 0 302 6 0 0 25 0 1 0 189663946 52080640 11044 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8079148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/14824/statm: 12715 11044 2533 324 0 8578 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 50860

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1821032/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=81740 CPUtime=6.28
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 22928 0 3 0 618 10 0 0 25 0 1 0 189663946 83701760 19369 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551026 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 20435 19369 305 324 0 19504 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 81740

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1820200/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=81740 CPUtime=12.67
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 22934 0 3 0 1257 10 0 0 25 0 1 0 189663946 83701760 19375 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 20435 19375 305 324 0 19504 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 81740

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1820392/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=81872 CPUtime=25.47
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 22950 0 3 0 2536 11 0 0 25 0 1 0 189663946 83836928 19391 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8052823 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 20468 19391 305 324 0 19537 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 81872

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1820008/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=82136 CPUtime=51.06
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 23039 0 3 0 5094 12 0 0 25 0 1 0 189663946 84107264 19480 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8052568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 20534 19480 305 324 0 19603 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 82136

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1819944/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=82136 CPUtime=102.24
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 23039 0 3 0 10210 14 0 0 25 0 1 0 189663946 84107264 19480 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134567857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 20534 19480 305 324 0 19603 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 82136

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1819944/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=82136 CPUtime=162.22
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 23039 0 3 0 16204 18 0 0 25 0 1 0 189663946 84107264 19480 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550930 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 20534 19480 305 324 0 19603 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 82136

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1812648/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=89472 CPUtime=222.2
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 25043 0 3 0 22196 24 0 0 25 0 1 0 189663946 91619328 21316 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 22368 21316 310 324 0 21437 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 89472

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1805672/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=96280 CPUtime=282.18
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 26774 0 3 0 28190 28 0 0 25 0 1 0 189663946 98590720 23047 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 24070 23047 310 324 0 23139 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 96280

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1786600/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=115492 CPUtime=342.14
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 31555 0 3 0 34181 33 0 0 25 0 1 0 189663946 118263808 27828 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 28873 27828 310 324 0 27942 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 115492

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 14825
/proc/meminfo: memFree=1765480/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=136700 CPUtime=402.12
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 36859 0 3 0 40172 40 0 0 25 0 1 0 189663946 139980800 33132 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 34175 33132 310 324 0 33244 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 136700

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1726568/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=175328 CPUtime=462.1
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 46521 0 3 0 46161 49 0 0 25 0 1 0 189663946 179535872 42794 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551955 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 43832 42794 310 324 0 42901 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 175328

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1706920/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=194916 CPUtime=522.08
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 51410 0 3 0 52152 56 0 0 25 0 1 0 189663946 199593984 47683 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 48729 47683 310 324 0 47798 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 194916

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1675816/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=225940 CPUtime=582.06
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 59182 0 3 0 58141 65 0 0 25 0 1 0 189663946 231362560 55455 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572183 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 56485 55455 310 324 0 55554 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 225940

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1652008/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=249364 CPUtime=642.04
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 65021 0 3 0 64132 72 0 0 25 0 1 0 189663946 255348736 61294 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8048709 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 62341 61294 310 324 0 61410 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 249364


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14825
/proc/meminfo: memFree=1558376/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=342496 CPUtime=881.95
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 88328 0 3 0 88098 97 0 0 25 0 1 0 189663946 350715904 84601 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 85624 84601 310 324 0 84693 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 342496

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1542120/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=358804 CPUtime=941.92
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 92397 0 3 0 94091 101 0 0 25 0 1 0 189663946 367415296 88670 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 89701 88670 310 324 0 88770 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 358804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1524840/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=375904 CPUtime=1001.9
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 96682 0 3 0 100084 106 0 0 25 0 1 0 189663946 384925696 92955 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 93976 92955 310 324 0 93045 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 375904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1509864/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=390984 CPUtime=1061.87
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 100434 0 3 0 106077 110 0 0 25 0 1 0 189663946 400367616 96707 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 97746 96707 310 324 0 96815 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 390984

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1493288/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=407460 CPUtime=1121.85
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 104547 0 3 0 112070 115 0 0 25 0 1 0 189663946 417239040 100820 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550778 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 101865 100820 310 324 0 100934 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 407460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1471784/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=428796 CPUtime=1181.83
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 109898 0 3 0 118063 120 0 0 25 0 1 0 189663946 439087104 106171 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8052886 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 107199 106171 310 324 0 106268 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 428796

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1449640/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=450820 CPUtime=1241.81
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 115410 0 3 0 124057 124 0 0 25 0 1 0 189663946 461639680 111683 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 112705 111683 310 324 0 111774 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 450820

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1427432/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=472568 CPUtime=1301.79
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 120844 0 3 0 130050 129 0 0 25 0 1 0 189663946 483909632 117117 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 118142 117117 310 324 0 117211 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 472568

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1412648/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=487564 CPUtime=1361.77
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 124580 0 3 0 136043 134 0 0 25 0 1 0 189663946 499265536 120853 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134571990 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 121891 120853 310 324 0 120960 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 487564

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1396136/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=503812 CPUtime=1421.75
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 128641 0 3 0 142037 138 0 0 25 0 1 0 189663946 515903488 124914 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 125953 124914 310 324 0 125022 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 503812

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1378344/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=521756 CPUtime=1481.72
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 133143 0 3 0 148030 142 0 0 25 0 1 0 189663946 534278144 129416 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 130439 129416 310 324 0 129508 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 521756

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1359976/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=539800 CPUtime=1541.7
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 137651 0 3 0 154022 148 0 0 25 0 1 0 189663946 552755200 133924 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 134950 133924 310 324 0 134019 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 539800

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1339816/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=560100 CPUtime=1601.67
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 142726 0 3 0 160015 152 0 0 25 0 1 0 189663946 573542400 138999 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 140025 138999 310 324 0 139094 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 560100

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1320552/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=579120 CPUtime=1661.65
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 147483 0 3 0 166007 158 0 0 25 0 1 0 189663946 593018880 143756 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 144780 143756 310 324 0 143849 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 579120

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1298536/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=601156 CPUtime=1721.63
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 152981 0 3 0 172000 163 0 0 25 0 1 0 189663946 615583744 149254 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 150289 149254 310 324 0 149358 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 601156

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1273640/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=625776 CPUtime=1781.61
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 159131 0 3 0 177993 168 0 0 25 0 1 0 189663946 640794624 155404 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 156444 155404 310 324 0 155513 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 625776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1267048/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=632116 CPUtime=1800.01
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194304 160735 0 3 0 179832 169 0 0 25 0 1 0 189663946 647286784 157008 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 158029 157008 310 324 0 157098 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 632116

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14827
/proc/meminfo: memFree=1267048/2055920 swapFree=4154104/4192956
[pid=14824] ppid=14822 vsize=0 CPUtime=1800.1
/proc/14824/stat : 14824 (bsolo3.0.16) R 14822 14824 14266 0 -1 4194308 160736 0 3 0 179832 178 0 0 25 0 1 0 189663946 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/14824/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.81
CPU time (s): 1800.12
CPU user time (s): 1798.32
CPU system time (s): 1.79373
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 632116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.32
system time used= 1.79373
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160736
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 37643

runsolver used 1.41878 second user time and 3.74743 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Apr 24 12:24:26 UTC 2007

IDJOB= 420034
IDBENCH= 47816
IDSOLVER= 163
FILE ID= node20/420034-1177417465

PBS_JOBID= 4675706

Free space on /tmp= 66440 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/uts/uts-l05-ipc5-h26-unsat.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420034-1177417465/instance-420034-1177417465.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-420034-1177417465 -o ROOT/results/node20/solver-420034-1177417465 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420034-1177417465/instance-420034-1177417465.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  8e1618743a1bd799f44ae3006b4f801a

RANDOM SEED= 593531262

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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:       1897736 kB
Buffers:         14096 kB
Cached:          77692 kB
SwapCached:      17896 kB
Active:          69748 kB
Inactive:        48892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897736 kB
SwapTotal:     4192956 kB
SwapFree:      4154104 kB
Dirty:           17208 kB
Writeback:           0 kB
Mapped:          32112 kB
Slab:            25100 kB
Committed_AS:  2035976 kB
PageTables:       1752 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= 66440 MiB

End job on node20 on Tue Apr 24 12:54:29 UTC 2007