Trace number 452809

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.06 1800.84

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/sabharwal/
grid-pebbling-unsat-grid-pbl-0300.sat05-1350.sat05-1350.reshuffled-07.opb
MD5SUMa882d3f06de9dc1339a0d54393ca9b95
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables90300
Total number of constraints179702
Number of constraints which are clauses179702
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 constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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/452809-1177965700/instance-452809-1177965700.opb
0.00/0.00	c File size is 8475300 bytes.
4.40/4.41	c Highest Coefficient sum: 7
4.40/4.41	c Parsing was ok!!
4.40/4.41	c Total parsing time: 4.404 s
4.49/4.57	c Var: 90300 Constr: 179702 179702/0/0 Lit: 718202 Watch. Lit: 359402
4.49/4.57	c Obj. Vars: 0 (0 % of total variables)
6.88/6.92	c Pre-processing Time: 6.919 s
6.88/6.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.88/6.93	c        0  90298   179700   718200    3   359400   59899      0      0 6.92
6.88/6.93	c Switching off LPR mode.
1800.02/1800.80	c      100  90298   179800   718629    3   359600   65889    100     13 7.20
1800.02/1800.80	c      250  90298   179950   719355    3   359900   72478    250     33 7.44
1800.02/1800.80	c      475  90298   180175   720624    3   360350   79726    475     59 8.01
1800.02/1800.80	c      816  90298   180516   722448    4   361032   87699    816     90 9.05
1800.02/1800.80	c     1324  90298   181024   725136    4   362048   96469   1324    115 11.49
1800.02/1800.80	c     2087  90298   181787   731263    4   363574  106116   2087    147 14.17
1800.02/1800.80	c     3233  90298   182933   738373    4   365866  116728   3233    165 19.51
1800.02/1800.80	c     4954  90298   184654   748534    4   369308  128401   4954    174 28.36
1800.02/1800.80	c     7538  90298   187238   765008    4   374476  141242   7538    222 33.84
1800.02/1800.80	c    11419  90298   191119   789433    4   382238  155367  11419    218 52.24
1800.02/1800.80	c    17243  90298   196943   843391    4   393886  170904  17243    263 65.42
1800.02/1800.80	c    25980  90298   205680   907778    4   411360  187995  25980    264 98.22
1800.02/1800.80	c    39091  90298   218791  1023112    4   437582  206795  39091    334 116.76
1800.02/1800.80	c    58762  90298   238462  1309498    5   476924  227475  58762    425 138.11
1800.02/1800.80	c    88274  90298   267974  1574358    5   535948  250223  88274    362 243.62
1800.02/1800.80	c   132544  90298   312244  2082688    6   624488  275246 132544    433 305.66
1800.02/1800.80	c   198955  90298   378655  2808744    7   757310  302771 198955    429 462.96
1800.02/1800.80	c   298575  90298   478275  4148536    8   956550  333049 298575    506 589.98
1800.02/1800.80	c   448011  90298   312304  2818277    9   624608  366354 132604    454 984.83
1800.02/1800.80	c   672169  90298   536462  6495684   12  1072924  402990 356762    488 1376.92
1800.02/1800.80	c Caught signal: 15
1800.02/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.80	c   20   869140 382760 580826417   352727  2662101 173027    482 1800.03
1800.02/1800.80	s UNKNOWN
1800.02/1800.80	c Total time: 1800.03 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/node13/watcher-452809-1177965700 -o ROOT/results/node13/solver-452809-1177965700 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452809-1177965700/instance-452809-1177965700.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: 0.99 0.98 0.99 3/77 12791
/proc/meminfo: memFree=1573008/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=20016 CPUtime=0
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 244488002 20496384 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12344930 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 5004 335 281 324 0 2004 0

[startup+0.0116941 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 12791
/proc/meminfo: memFree=1573008/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=12340 CPUtime=0
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 244488002 12636160 375 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 3085 376 286 324 0 85 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12340

[startup+0.101717 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 12791
/proc/meminfo: memFree=1573008/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=14384 CPUtime=0.09
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 976 0 0 0 9 0 0 0 18 0 1 0 244488002 14729216 906 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 3596 907 348 324 0 596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14384

[startup+0.301756 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 12791
/proc/meminfo: memFree=1573008/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=17420 CPUtime=0.29
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 1907 0 0 0 29 0 0 0 19 0 1 0 244488002 17838080 1758 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 4355 1758 470 324 0 1355 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17420

[startup+0.701843 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 12791
/proc/meminfo: memFree=1573008/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=20944 CPUtime=0.69
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 3119 0 0 0 68 1 0 0 22 0 1 0 244488002 21446656 2921 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 5236 2921 674 324 0 2236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20944

[startup+1.50201 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12792
/proc/meminfo: memFree=1561992/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=26240 CPUtime=1.49
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 4835 0 0 0 148 1 0 0 25 0 1 0 244488002 26869760 4480 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 6560 4480 1047 324 0 3560 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26240

[startup+3.10136 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12792
/proc/meminfo: memFree=1556104/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=33884 CPUtime=3.09
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 7483 0 0 0 306 3 0 0 25 0 1 0 244488002 34697216 7128 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 8471 7128 1763 324 0 5471 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33884

[startup+6.30104 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12792
/proc/meminfo: memFree=1516872/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=58500 CPUtime=6.28
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 16875 0 0 0 606 22 0 0 25 0 1 0 244488002 59904000 13523 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 14625 13523 303 324 0 13695 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 58500

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1529104/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=49136 CPUtime=12.69
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 17375 0 0 0 1240 29 0 0 25 0 1 0 244488002 50315264 11250 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 12284 11250 310 324 0 11354 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49136

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1528528/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=49676 CPUtime=25.48
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 17541 0 0 0 2519 29 0 0 25 0 1 0 244488002 50868224 11416 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 12419 11416 310 324 0 11489 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49676

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1527312/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=51020 CPUtime=51.07
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 17867 0 0 0 5077 30 0 0 25 0 1 0 244488002 52244480 11742 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 12755 11742 310 324 0 11825 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51020

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1523408/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=54780 CPUtime=102.26
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 18819 0 0 0 10195 31 0 0 25 0 1 0 244488002 56094720 12694 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 13695 12694 310 324 0 12765 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 54780

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1512528/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=65692 CPUtime=162.23
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 21542 0 0 0 16189 34 0 0 25 0 1 0 244488002 67268608 15417 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574686 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 16423 15417 310 324 0 15493 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 65692

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1509456/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=68644 CPUtime=222.21
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 22295 0 0 0 22187 34 0 0 25 0 1 0 244488002 70291456 16170 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134575105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 17161 16170 310 324 0 16231 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 68644

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1502608/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=75612 CPUtime=282.19
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 24016 0 0 0 28182 37 0 0 25 0 1 0 244488002 77426688 17891 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 18903 17891 310 324 0 17973 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 75612

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1492304/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=85732 CPUtime=342.16
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 26567 0 0 0 34177 39 0 0 25 0 1 0 244488002 87789568 20442 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 21433 20442 310 324 0 20503 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 85732

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1486864/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=91224 CPUtime=402.14
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 27940 0 0 0 40174 40 0 0 25 0 1 0 244488002 93413376 21815 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 22806 21815 310 324 0 21876 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 91224

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1481168/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=96960 CPUtime=462.12
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 29354 0 0 0 46170 42 0 0 25 0 1 0 244488002 99287040 23229 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 24240 23229 310 324 0 23310 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 96960

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1467984/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=111224 CPUtime=522.1
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 32938 0 0 0 52166 44 0 0 25 0 1 0 244488002 113893376 26813 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 27806 26813 310 324 0 26876 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 111224

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1455248/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=122712 CPUtime=582.07
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 35802 0 0 0 58160 47 0 0 25 0 1 0 244488002 125657088 29677 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 30678 29677 310 324 0 29748 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 122712

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1444304/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=133624 CPUtime=642.06
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 38515 0 0 0 64156 50 0 0 25 0 1 0 244488002 136830976 32390 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 33406 32390 310 324 0 32476 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 133624


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1440592/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=136936 CPUtime=821.99
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 39691 0 0 0 82146 53 0 0 25 0 1 0 244488002 140222464 33239 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 34234 33239 310 324 0 33304 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 136936

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1440592/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=136936 CPUtime=881.97
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 39691 0 0 0 88143 54 0 0 25 0 1 0 244488002 140222464 33239 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 34234 33239 310 324 0 33304 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 136936

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1440592/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=136936 CPUtime=941.94
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 39691 0 0 0 94140 54 0 0 25 0 1 0 244488002 140222464 33239 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 34234 33239 310 324 0 33304 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 136936

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1440592/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=136936 CPUtime=1001.92
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 39691 0 0 0 100137 55 0 0 25 0 1 0 244488002 140222464 33239 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 34234 33239 310 324 0 33304 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 136936

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1440528/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=136936 CPUtime=1061.9
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 39691 0 0 0 106135 55 0 0 25 0 1 0 244488002 140222464 33239 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574686 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 34234 33239 310 324 0 33304 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 136936

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12793
/proc/meminfo: memFree=1440464/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=136936 CPUtime=1121.88
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 39691 0 0 0 112132 56 0 0 25 0 1 0 244488002 140222464 33239 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 34234 33239 310 324 0 33304 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 136936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 12915
/proc/meminfo: memFree=1438976/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=136936 CPUtime=1181.8
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 39691 0 0 0 118123 57 0 0 25 0 1 0 244488002 140222464 33239 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134575105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 34234 33239 310 324 0 33304 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 136936

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12991
/proc/meminfo: memFree=1439952/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=136936 CPUtime=1241.72
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 39691 0 0 0 124115 57 0 0 25 0 1 0 244488002 140222464 33239 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 34234 33239 310 324 0 33304 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 136936

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12991
/proc/meminfo: memFree=1427856/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=149288 CPUtime=1301.71
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 42758 0 0 0 130111 60 0 0 25 0 1 0 244488002 152870912 36306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 37322 36306 310 324 0 36392 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 149288

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12991
/proc/meminfo: memFree=1414992/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=162152 CPUtime=1361.68
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 45973 0 0 0 136106 62 0 0 25 0 1 0 244488002 166043648 39521 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134594158 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 40538 39521 310 324 0 39608 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 162152

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12991
/proc/meminfo: memFree=1399568/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=177460 CPUtime=1421.67
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 49809 0 0 0 142100 67 0 0 25 0 1 0 244488002 181719040 43357 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 44365 43357 310 324 0 43435 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 177460

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12991
/proc/meminfo: memFree=1398352/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=178532 CPUtime=1481.63
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 50465 0 0 0 148096 67 0 0 25 0 1 0 244488002 182816768 43618 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134575061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 44633 43618 310 324 0 43703 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 178532

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12991
/proc/meminfo: memFree=1398352/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=178532 CPUtime=1541.62
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 50465 0 0 0 154094 68 0 0 25 0 1 0 244488002 182816768 43618 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552407 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 44633 43618 310 324 0 43703 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 178532

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12991
/proc/meminfo: memFree=1398352/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=178532 CPUtime=1601.59
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 50465 0 0 0 160091 68 0 0 25 0 1 0 244488002 182816768 43618 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 44633 43618 310 324 0 43703 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 178532

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12991
/proc/meminfo: memFree=1398352/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=178532 CPUtime=1661.57
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 50465 0 0 0 166088 69 0 0 25 0 1 0 244488002 182816768 43618 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 44633 43618 310 324 0 43703 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 178532

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12991
/proc/meminfo: memFree=1398352/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=178532 CPUtime=1721.55
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 50465 0 0 0 172086 69 0 0 25 0 1 0 244488002 182816768 43618 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 44633 43618 310 324 0 43703 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 178532

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12991
/proc/meminfo: memFree=1398288/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=178532 CPUtime=1781.53
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 50465 0 0 0 178083 70 0 0 25 0 1 0 244488002 182816768 43618 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 44633 43618 310 324 0 43703 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 178532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12991
/proc/meminfo: memFree=1398288/2055920 swapFree=4159412/4192956
[pid=12791] ppid=12789 vsize=178532 CPUtime=1800.02
/proc/12791/stat : 12791 (bsolo3.0.17) R 12789 12791 11731 0 -1 4194304 50465 0 0 0 179932 70 0 0 25 0 1 0 244488002 182816768 43618 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12791/statm: 44633 43618 310 324 0 43703 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 178532

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

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

Child status: 15
Real time (s): 1800.84
CPU time (s): 1800.06
CPU user time (s): 1799.33
CPU system time (s): 0.732888
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 180112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.33
system time used= 0.732888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50469
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= 2902

runsolver used 1.37679 second user time and 3.99139 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Apr 30 20:41:42 UTC 2007

IDJOB= 452809
IDBENCH= 47876
IDSOLVER= 199
FILE ID= node13/452809-1177965700

PBS_JOBID= 4727729

Free space on /tmp= 66550 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-unsat-grid-pbl-0300.sat05-1350.sat05-1350.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452809-1177965700/instance-452809-1177965700.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-452809-1177965700 -o ROOT/results/node13/solver-452809-1177965700 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452809-1177965700/instance-452809-1177965700.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  a882d3f06de9dc1339a0d54393ca9b95

RANDOM SEED= 539470547

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1573480 kB
Buffers:         21036 kB
Cached:         379192 kB
SwapCached:      12736 kB
Active:          55968 kB
Inactive:       367872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573480 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:           14960 kB
Writeback:           0 kB
Mapped:          30592 kB
Slab:            43956 kB
Committed_AS:  6965644 kB
PageTables:       1876 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= 66550 MiB

End job on node13 on Mon Apr 30 21:11:45 UTC 2007