Trace number 452744

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) 1800.07 1800.51

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
jarvisalo/eq.atree.braun.10.unsat.opb
MD5SUM9966752c0ad702d51e91e911364f1cfa
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 benchmark863.321
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1111
Total number of constraints3756
Number of constraints which are clauses3756
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 constraint19
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 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
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/452744-1177964305/instance-452744-1177964305.opb
0.00/0.00	c File size is 106624 bytes.
0.00/0.02	c Highest Coefficient sum: 36
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.019 s
0.00/0.02	c Var: 1111 Constr: 3756 3756/0/0 Lit: 9786 Watch. Lit: 7509
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.04	c Pre-processing Time: 0.041 s
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c        0   1098     3690     9647    2     7380    1229      0      0 0.04
0.00/0.04	c Switching off LPR mode.
1800.06/1800.50	c      103   1098     3793    11129    2     7586    1352    103   1839 0.06
1800.06/1800.50	c      255   1098     3945    13545    3     7890    1488    255   3399 0.07
1800.06/1800.50	c      480   1098     4170    18175    4     8340    1637    480   4363 0.11
1800.06/1800.50	c      819   1098     4509    25536    5     9018    1801    819   4627 0.18
1800.06/1800.50	c     1330   1098     5020    43002    8    10040    1982   1330   4907 0.27
1800.06/1800.50	c     2095   1097     4693    63224   13     9385    2181   1003   3998 0.52
1800.06/1800.50	c     3241   1097     5839   146970   25    11677    2400   2149   3812 0.85
1800.06/1800.50	c     4962   1097     4912    96438   19     9823    2641   1222   3753 1.32
1800.06/1800.50	c     7547   1097     5974   100917   16    11947    2906   2284   3208 2.35
1800.06/1800.50	c    11427   1097     6422   255388   39    12843    3197   2732   2736 4.18
1800.06/1800.50	c    17249   1097     6532   283626   43    13063    3517   2842   2120 8.13
1800.06/1800.50	c    25987   1097     7146   434631   60    14291    3869   3456   1819 14.28
1800.06/1800.50	c    39097   1097     7036   310070   44    14071    4256   3346   1614 24.21
1800.06/1800.50	c    58767   1097     6739   370767   55    13477    4682   3049   1515 38.78
1800.06/1800.50	c    88277   1096     7205   293180   40    14408    5151   3515   1544 57.17
1800.06/1800.50	c   132548   1096     7913   256878   32    15824    5667   4223   1430 92.67
1800.06/1800.50	c   198958   1096     8444   500098   59    16886    6234   4754   1345 147.92
1800.06/1800.50	c   298578   1096     7039   375368   53    14076    6858   3349   1240 240.66
1800.06/1800.50	c   448015   1095     9365   557252   59    18727    7544   5675   1151 389.07
1800.06/1800.50	c   672173   1094     9747   542209   55    19490    8299   6057   1048 640.81
1800.06/1800.50	c  1008417   1094     8131   260267   32    16258    9129   4441    955 1054.97
1800.06/1800.50	c  1512788   1091     9090   611218   67    18175   10042   5400    878 1721.26
1800.06/1800.50	c Caught signal: 15
1800.06/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.50	c   22  1573498 209545  1980095    11432   746562   7742    874 1800.06
1800.06/1800.50	s UNKNOWN
1800.06/1800.50	c Total time: 1800.06 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/node57/watcher-452744-1177964305 -o ROOT/results/node57/solver-452744-1177964305 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452744-1177964305/instance-452744-1177964305.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 0.95 0.90 3/64 8032
/proc/meminfo: memFree=1603592/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=19656 CPUtime=0
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 237566476 20127744 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7829115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 4914 333 280 324 0 3957 0

[startup+0.00964008 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 8032
/proc/meminfo: memFree=1603592/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=4168 CPUtime=0
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 237566476 4268032 372 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 1042 372 288 324 0 85 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4168

[startup+0.101648 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 8032
/proc/meminfo: memFree=1603592/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=4880 CPUtime=0.09
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 641 0 0 0 9 0 0 0 18 0 1 0 237566476 4997120 584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551989 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 1220 585 309 324 0 290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4880

[startup+0.301664 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 8032
/proc/meminfo: memFree=1603592/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=5272 CPUtime=0.29
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 763 0 0 0 29 0 0 0 19 0 1 0 237566476 5398528 706 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 1318 706 310 324 0 388 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5272

[startup+0.701699 s]
/proc/loadavg: 0.92 0.95 0.90 3/64 8032
/proc/meminfo: memFree=1603592/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=6048 CPUtime=0.69
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 959 0 0 0 69 0 0 0 23 0 1 0 237566476 6193152 902 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547578 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 1512 902 310 324 0 582 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6048

[startup+1.50177 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 8033
/proc/meminfo: memFree=1600384/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=7348 CPUtime=1.49
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 1258 0 0 0 149 0 0 0 25 0 1 0 237566476 7524352 1201 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 1837 1201 310 324 0 907 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7348

[startup+3.10191 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 8033
/proc/meminfo: memFree=1599808/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=7348 CPUtime=3.09
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 1258 0 0 0 309 0 0 0 25 0 1 0 237566476 7524352 1201 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551466 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 1837 1201 310 324 0 907 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7348

[startup+6.30119 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 8033
/proc/meminfo: memFree=1597248/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=10184 CPUtime=6.29
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 1967 0 0 0 628 1 0 0 25 0 1 0 237566476 10428416 1910 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7827543 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 2546 1910 310 324 0 1616 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10184

[startup+12.7017 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 8033
/proc/meminfo: memFree=1595904/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=11064 CPUtime=12.69
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 2191 0 0 0 1268 1 0 0 25 0 1 0 237566476 11329536 2134 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 2766 2134 310 324 0 1836 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11064

[startup+25.5019 s]
/proc/loadavg: 0.95 0.96 0.91 2/65 8033
/proc/meminfo: memFree=1594560/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=12476 CPUtime=25.48
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 2544 0 0 0 2547 1 0 0 25 0 1 0 237566476 12775424 2487 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7826997 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 3119 2487 310 324 0 2189 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12476

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 8033
/proc/meminfo: memFree=1591296/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=15584 CPUtime=51.08
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 3346 0 0 0 5106 2 0 0 25 0 1 0 237566476 15958016 3287 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 3896 3287 310 324 0 2966 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15584

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 8033
/proc/meminfo: memFree=1591296/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=15588 CPUtime=102.27
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 3347 0 0 0 10225 2 0 0 25 0 1 0 237566476 15962112 3288 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 3897 3288 310 324 0 2967 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15588

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 8033
/proc/meminfo: memFree=1587520/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=19472 CPUtime=162.24
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 4297 0 0 0 16222 2 0 0 25 0 1 0 237566476 19939328 4238 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7825312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 4868 4238 310 324 0 3938 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19472

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8033
/proc/meminfo: memFree=1587520/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=19348 CPUtime=222.23
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 4297 0 0 0 22221 2 0 0 25 0 1 0 237566476 19812352 4228 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 4837 4228 310 324 0 3907 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19348

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8033
/proc/meminfo: memFree=1587328/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=19420 CPUtime=282.21
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 4350 0 0 0 28219 2 0 0 25 0 1 0 237566476 19886080 4246 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 4855 4246 310 324 0 3925 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19420

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8033
/proc/meminfo: memFree=1585536/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=21380 CPUtime=342.2
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 4834 0 0 0 34217 3 0 0 25 0 1 0 237566476 21893120 4712 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 5345 4712 310 324 0 4415 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21380

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 8033
/proc/meminfo: memFree=1584448/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=22916 CPUtime=402.18
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 5228 0 0 0 40215 3 0 0 25 0 1 0 237566476 23465984 5099 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 5729 5099 310 324 0 4799 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22916

[startup+462.302 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 8033
/proc/meminfo: memFree=1583360/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=23396 CPUtime=462.18
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 5373 0 0 0 46214 4 0 0 25 0 1 0 237566476 23957504 5240 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 5849 5240 310 324 0 4919 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 23396

[startup+522.301 s]
/proc/loadavg: 1.08 1.02 0.93 2/65 8033
/proc/meminfo: memFree=1583360/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=23396 CPUtime=522.16
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 5373 0 0 0 52212 4 0 0 25 0 1 0 237566476 23957504 5240 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 5849 5240 310 324 0 4919 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23396

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 0.93 2/65 8033
/proc/meminfo: memFree=1583744/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=22800 CPUtime=582.15
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 5373 0 0 0 58211 4 0 0 25 0 1 0 237566476 23347200 5091 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 5700 5091 310 324 0 4770 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 22800

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 8033
/proc/meminfo: memFree=1583808/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=22800 CPUtime=642.14
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 5373 0 0 0 64210 4 0 0 25 0 1 0 237566476 23347200 5091 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 5700 5091 310 324 0 4770 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 22800


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1584000/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=22512 CPUtime=882.07
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 5374 0 0 0 88203 4 0 0 25 0 1 0 237566476 23052288 5019 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 5628 5019 310 324 0 4698 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 22512

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1584000/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=22512 CPUtime=942.05
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 5374 0 0 0 94201 4 0 0 25 0 1 0 237566476 23052288 5019 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 5628 5019 310 324 0 4698 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 22512

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1584000/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=22512 CPUtime=1002.04
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 5374 0 0 0 100200 4 0 0 25 0 1 0 237566476 23052288 5019 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 5628 5019 310 324 0 4698 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 22512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1584000/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=22512 CPUtime=1062.03
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 5375 0 0 0 106198 5 0 0 25 0 1 0 237566476 23052288 5019 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 5628 5019 310 324 0 4698 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 22512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1582144/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=24452 CPUtime=1122.01
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 5858 0 0 0 112196 5 0 0 25 0 1 0 237566476 25038848 5502 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 6113 5502 310 324 0 5183 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 24452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1582144/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=24452 CPUtime=1182
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 5858 0 0 0 118195 5 0 0 25 0 1 0 237566476 25038848 5502 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 6113 5502 310 324 0 5183 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 24452

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1579200/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=27420 CPUtime=1241.99
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 6584 0 0 0 124193 6 0 0 25 0 1 0 237566476 28078080 6228 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 6855 6228 310 324 0 5925 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 27420

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1576064/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=30464 CPUtime=1301.97
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 7363 0 0 0 130191 6 0 0 25 0 1 0 237566476 31195136 7007 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 7616 7007 310 324 0 6686 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 30464

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1576064/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=30440 CPUtime=1361.95
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 7363 0 0 0 136189 6 0 0 25 0 1 0 237566476 31170560 7001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 7610 7001 310 324 0 6680 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 30440

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1576000/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=30440 CPUtime=1421.94
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 7363 0 0 0 142188 6 0 0 25 0 1 0 237566476 31170560 7001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 7610 7001 310 324 0 6680 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 30440

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1576064/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=30436 CPUtime=1481.92
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 7363 0 0 0 148186 6 0 0 25 0 1 0 237566476 31166464 7000 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 7609 7000 310 324 0 6679 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 30436

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1576064/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=30436 CPUtime=1541.91
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 7363 0 0 0 154185 6 0 0 25 0 1 0 237566476 31166464 7000 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 7609 7000 310 324 0 6679 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 30436

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1576000/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=30436 CPUtime=1601.9
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 7363 0 0 0 160183 7 0 0 25 0 1 0 237566476 31166464 7000 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 7609 7000 310 324 0 6679 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 30436

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1576000/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=30436 CPUtime=1661.89
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 7363 0 0 0 166182 7 0 0 25 0 1 0 237566476 31166464 7000 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 7609 7000 310 324 0 6679 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 30436

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1576000/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=30436 CPUtime=1721.87
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 7363 0 0 0 172180 7 0 0 25 0 1 0 237566476 31166464 7000 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7824727 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 7609 7000 310 324 0 6679 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 30436

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1575936/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=30440 CPUtime=1781.86
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 7364 0 0 0 178179 7 0 0 25 0 1 0 237566476 31170560 7001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 7610 7001 310 324 0 6680 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 30440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1575936/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=30440 CPUtime=1800.06
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 7364 0 0 0 179999 7 0 0 25 0 1 0 237566476 31170560 7001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 7610 7001 310 324 0 6680 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 30440

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 8035
/proc/meminfo: memFree=1575936/2055920 swapFree=4183136/4192956
[pid=8032] ppid=8030 vsize=30440 CPUtime=1800.06
/proc/8032/stat : 8032 (bsolo3.0.17) R 8030 8032 5441 0 -1 4194304 7364 0 0 0 179999 7 0 0 25 0 1 0 237566476 31170560 7001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8032/statm: 7610 7001 310 324 0 6680 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 30440

Child status: 15
Real time (s): 1800.51
CPU time (s): 1800.07
CPU user time (s): 1799.99
CPU system time (s): 0.076988
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 30464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7368
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= 1790

runsolver used 1.35279 second user time and 3.57246 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Mon Apr 30 20:18:25 UTC 2007

IDJOB= 452744
IDBENCH= 47811
IDSOLVER= 199
FILE ID= node57/452744-1177964305

PBS_JOBID= 4727738

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452744-1177964305/instance-452744-1177964305.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-452744-1177964305 -o ROOT/results/node57/solver-452744-1177964305 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452744-1177964305/instance-452744-1177964305.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  9966752c0ad702d51e91e911364f1cfa

RANDOM SEED= 885791187

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1604064 kB
Buffers:         10684 kB
Cached:         356892 kB
SwapCached:       3704 kB
Active:          72116 kB
Inactive:       317868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604064 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            6684 kB
Writeback:           0 kB
Mapped:          27768 kB
Slab:            48000 kB
Committed_AS:  2790368 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node57 on Mon Apr 30 20:48:28 UTC 2007