Trace number 452777

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 1802.63

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00200.sat05-1329.reshuffled-07.opb
MD5SUM6932e9c37c423f9afe5ebc8b0b821733
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 variables725
Total number of constraints22684
Number of constraints which are clauses22684
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 constraint11
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 20
Number of bits of the biggest sum of numbers5
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/452777-1177965085/instance-452777-1177965085.opb
0.00/0.00	c File size is 1705201 bytes.
0.29/0.34	c Highest Coefficient sum: 20
0.29/0.34	c Parsing was ok!!
0.29/0.34	c Total parsing time: 0.341 s
0.29/0.35	c Var: 725 Constr: 22684 22684/0/0 Lit: 194068 Watch. Lit: 45366
0.29/0.35	c Obj. Vars: 0 (0 % of total variables)
5.79/5.80	c Pre-processing Time: 5.802 s
5.79/5.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.79/5.80	c        0    723    22682   194066    8    45364    7560      0      0 5.80
5.79/5.80	c Switching off LPR mode.
1800.04/1800.61	c      100    722    22782   195117    8    45563    8317    100     17 5.85
1800.04/1800.61	c      250    722    22932   196866    8    45863    9149    250     42 5.87
1800.04/1800.61	c      476    722    23158   200346    8    46315   10064    476     80 5.91
1800.04/1800.61	c      814    722    23496   204554    8    46991   11071    814    136 5.94
1800.04/1800.61	c     1322    722    24004   212057    8    48007   12179   1322    220 6.00
1800.04/1800.61	c     2086    722    24768   220949    8    49535   13397   2086    343 6.08
1800.04/1800.61	c     3232    722    25914   238491    9    51827   14737   3232    523 6.17
1800.04/1800.61	c     4953    722    27635   257015    9    55269   16211   4953    777 6.37
1800.04/1800.61	c     7537    720    30219   291124    9    60436   17833   7537   1122 6.71
1800.04/1800.61	c    11416    720    34098   338181    9    68194   19617  11416   1577 7.24
1800.04/1800.61	c    17239    720    39921   475555   11    79840   21579  17239   2174 7.93
1800.04/1800.61	c    25978    720    37835   461341   12    75668   23737  15153   2711 9.58
1800.04/1800.61	c    39089    719    39057   443636   11    78111   26111  16375   3180 12.29
1800.04/1800.61	c    58759    718    44123   944096   21    88242   28723  21441   3497 16.80
1800.04/1800.61	c    88270    718    41303  1201426   29    82602   31596  18621   3132 28.18
1800.04/1800.61	c   132541    718    47085   502890   10    94166   34756  24403   3080 43.02
1800.04/1800.61	c   198952    718    46838  1537708   32    93672   38232  24156   2981 66.73
1800.04/1800.61	c   298572    715    44415  1284869   28    88825   42056  21733   2753 108.45
1800.04/1800.61	c   448007    714    48726  1986598   40    97446   46262  26044   2150 208.30
1800.04/1800.61	c   672167    714    45889   599004   13    91772   50889  23207   1655 406.13
1800.04/1800.61	c  1008411    714    56423  2410375   42   112840   55978  33741   1312 768.55
1800.04/1800.61	c  1512782    714    67093  1814085   27   134180   61576  44411   1135 1332.54
1800.04/1800.61	c Caught signal: 15
1800.04/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.61	c   22  1877101 576821  4449807    62663  2773248  39981   1042 1800.05
1800.04/1800.61	s UNKNOWN
1800.04/1800.61	c Total time: 1800.05 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/node11/watcher-452777-1177965085 -o ROOT/results/node11/solver-452777-1177965085 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452777-1177965085/instance-452777-1177965085.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: 1.03 1.03 0.98 3/77 15690
/proc/meminfo: memFree=1854128/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=13404 CPUtime=0
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 237557448 13725696 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 3351 334 280 324 0 2004 0

[startup+0.075887 s]
/proc/loadavg: 1.03 1.03 0.98 3/77 15690
/proc/meminfo: memFree=1854128/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=6520 CPUtime=0.07
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 671 0 0 0 7 0 0 0 18 0 1 0 237557448 6676480 641 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 1630 641 369 324 0 283 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6520

[startup+0.101889 s]
/proc/loadavg: 1.03 1.03 0.98 3/77 15690
/proc/meminfo: memFree=1854128/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=6792 CPUtime=0.09
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 237557448 6955008 749 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 1698 749 400 324 0 351 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6792

[startup+0.301914 s]
/proc/loadavg: 1.03 1.03 0.98 3/77 15690
/proc/meminfo: memFree=1854128/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=9192 CPUtime=0.29
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 1611 0 0 0 29 0 0 0 19 0 1 0 237557448 9412608 1581 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 2298 1581 644 324 0 951 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9192

[startup+0.70196 s]
/proc/loadavg: 1.03 1.03 0.98 3/77 15690
/proc/meminfo: memFree=1854128/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=12168 CPUtime=0.69
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 2866 0 0 0 68 1 0 0 22 0 1 0 237557448 12460032 2419 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 3042 2419 306 324 0 2112 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12168

[startup+1.50106 s]
/proc/loadavg: 1.03 1.03 0.98 2/78 15691
/proc/meminfo: memFree=1845608/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=12168 CPUtime=1.49
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 2866 0 0 0 148 1 0 0 25 0 1 0 237557448 12460032 2419 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 3042 2419 306 324 0 2112 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12168

[startup+3.10124 s]
/proc/loadavg: 1.03 1.03 0.98 2/78 15691
/proc/meminfo: memFree=1845480/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=12168 CPUtime=3.09
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 2866 0 0 0 307 2 0 0 25 0 1 0 237557448 12460032 2419 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 3042 2419 306 324 0 2112 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12168

[startup+6.30163 s]
/proc/loadavg: 1.10 1.05 0.99 2/78 15691
/proc/meminfo: memFree=1845288/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=12184 CPUtime=6.29
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 2874 0 0 0 626 3 0 0 25 0 1 0 237557448 12476416 2427 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8411009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 3046 2427 310 324 0 2116 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12184

[startup+12.7024 s]
/proc/loadavg: 1.10 1.05 0.99 2/78 15691
/proc/meminfo: memFree=1840680/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=16884 CPUtime=12.69
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 4051 0 0 0 1265 4 0 0 25 0 1 0 237557448 17289216 3604 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550606 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 4221 3604 310 324 0 3291 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16884

[startup+25.5019 s]
/proc/loadavg: 1.07 1.04 0.99 2/78 15691
/proc/meminfo: memFree=1829672/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=27856 CPUtime=25.48
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 6799 0 0 0 2543 5 0 0 25 0 1 0 237557448 28524544 6352 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8426296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 6964 6352 310 324 0 6034 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27856

[startup+51.1019 s]
/proc/loadavg: 1.05 1.04 0.99 2/78 15691
/proc/meminfo: memFree=1829480/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=27876 CPUtime=51.08
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 6843 0 0 0 5102 6 0 0 25 0 1 0 237557448 28545024 6361 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 6969 6361 310 324 0 6039 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27876

[startup+102.306 s]
/proc/loadavg: 1.02 1.03 0.99 2/78 15691
/proc/meminfo: memFree=1821608/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=35916 CPUtime=102.27
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 8896 0 0 0 10219 8 0 0 25 0 1 0 237557448 36777984 8344 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 8979 8344 310 324 0 8049 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35916

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 0.99 2/78 15691
/proc/meminfo: memFree=1811944/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=45388 CPUtime=162.25
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 11326 0 0 0 16215 10 0 0 25 0 1 0 237557448 46477312 10732 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8414876 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 11347 10732 310 324 0 10417 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45388

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 0.99 2/78 15691
/proc/meminfo: memFree=1804648/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=52616 CPUtime=222.23
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 13219 0 0 0 22211 12 0 0 25 0 1 0 237557448 53878784 12541 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 13154 12541 310 324 0 12224 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52616

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/78 15691
/proc/meminfo: memFree=1804648/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=52616 CPUtime=282.22
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 13219 0 0 0 28209 13 0 0 25 0 1 0 237557448 53878784 12541 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 13154 12541 310 324 0 12224 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 52616

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/78 15691
/proc/meminfo: memFree=1804648/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=52616 CPUtime=342.19
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 13219 0 0 0 34206 13 0 0 25 0 1 0 237557448 53878784 12541 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 13154 12541 310 324 0 12224 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 52616

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15691
/proc/meminfo: memFree=1804648/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=52616 CPUtime=402.18
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 13219 0 0 0 40204 14 0 0 25 0 1 0 237557448 53878784 12541 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8421076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 13154 12541 310 324 0 12224 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 52616

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15691
/proc/meminfo: memFree=1804776/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=52636 CPUtime=462.16
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 13224 0 0 0 46202 14 0 0 25 0 1 0 237557448 53899264 12546 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 13159 12546 310 324 0 12229 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 52636

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15691
/proc/meminfo: memFree=1802216/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=55088 CPUtime=522.15
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 13869 0 0 0 52200 15 0 0 25 0 1 0 237557448 56410112 13141 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 13772 13141 310 324 0 12842 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 55088

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15691
/proc/meminfo: memFree=1802216/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=55088 CPUtime=582.13
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 13919 0 0 0 58197 16 0 0 25 0 1 0 237557448 56410112 13141 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 13772 13141 310 324 0 12842 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 55088

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15691
/proc/meminfo: memFree=1801128/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=56112 CPUtime=642.12
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 14292 0 0 0 64195 17 0 0 25 0 1 0 237557448 57458688 13414 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 14028 13414 310 324 0 13098 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 56112


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

/proc/meminfo: memFree=1799592/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=57676 CPUtime=1002.01
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 15119 0 0 0 100181 20 0 0 25 0 1 0 237557448 59060224 13811 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 14419 13811 310 324 0 13489 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 57676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15693
/proc/meminfo: memFree=1799528/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=57676 CPUtime=1062
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 15229 0 0 0 106179 21 0 0 25 0 1 0 237557448 59060224 13811 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546118 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 14419 13811 310 324 0 13489 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 57676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15693
/proc/meminfo: memFree=1799528/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=57676 CPUtime=1121.99
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 15284 0 0 0 112177 22 0 0 25 0 1 0 237557448 59060224 13811 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 14419 13811 310 324 0 13489 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 57676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15693
/proc/meminfo: memFree=1799528/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=57676 CPUtime=1181.97
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 15339 0 0 0 118175 22 0 0 25 0 1 0 237557448 59060224 13811 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 14419 13811 310 324 0 13489 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 57676

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15693
/proc/meminfo: memFree=1799464/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=57676 CPUtime=1241.95
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 15394 0 0 0 124172 23 0 0 25 0 1 0 237557448 59060224 13811 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 14419 13811 310 324 0 13489 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 57676

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15693
/proc/meminfo: memFree=1799464/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=57676 CPUtime=1301.94
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 15449 0 0 0 130171 23 0 0 25 0 1 0 237557448 59060224 13811 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 14419 13811 310 324 0 13489 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 57676

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15693
/proc/meminfo: memFree=1799400/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=57700 CPUtime=1361.92
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 15516 0 0 0 136168 24 0 0 25 0 1 0 237557448 59084800 13817 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 14425 13817 310 324 0 13495 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 57700

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15693
/proc/meminfo: memFree=1799400/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=57700 CPUtime=1421.9
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 15638 0 0 0 142166 24 0 0 25 0 1 0 237557448 59084800 13817 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 14425 13817 310 324 0 13495 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 57700

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15693
/proc/meminfo: memFree=1798952/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=58084 CPUtime=1481.89
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 15795 0 0 0 148164 25 0 0 25 0 1 0 237557448 59478016 13913 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 14521 13913 310 324 0 13591 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 58084

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15693
/proc/meminfo: memFree=1794408/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=62732 CPUtime=1541.88
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 16989 0 0 0 154161 27 0 0 25 0 1 0 237557448 64237568 15046 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 15683 15046 310 324 0 14753 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 62732

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15693
/proc/meminfo: memFree=1787240/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=69808 CPUtime=1601.86
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 18843 0 0 0 160156 30 0 0 25 0 1 0 237557448 71483392 16839 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 17452 16839 310 324 0 16522 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 69808

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15693
/proc/meminfo: memFree=1787240/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=69808 CPUtime=1661.84
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 18843 0 0 0 166154 30 0 0 25 0 1 0 237557448 71483392 16839 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 17452 16839 310 324 0 16522 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 69808

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15693
/proc/meminfo: memFree=1786536/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=70456 CPUtime=1721.82
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 19063 0 0 0 172151 31 0 0 25 0 1 0 237557448 72146944 16998 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 17614 16998 310 324 0 16684 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 70456

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 15759
/proc/meminfo: memFree=1785240/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=70456 CPUtime=1781.78
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 19124 0 0 0 178146 32 0 0 25 0 1 0 237557448 72146944 16998 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 17614 16998 310 324 0 16684 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 70456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 15815
/proc/meminfo: memFree=1785312/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=70456 CPUtime=1800.04
/proc/15690/stat : 15690 (bsolo3.0.17) R 15688 15690 14682 0 -1 4194304 19124 0 0 0 179972 32 0 0 25 0 1 0 237557448 72146944 16998 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 17614 16998 310 324 0 16684 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 70456

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 15815
/proc/meminfo: memFree=1785312/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=70456 CPUtime=1800.04
/proc/15690/stat : 15690 (bsolo3.0.17) S 15688 15690 14682 0 -1 4194304 19124 0 0 0 179972 32 0 0 25 0 1 0 237557448 72146944 16998 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 17614 16998 310 324 0 16684 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 70456

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 0.99 1/85 15832
/proc/meminfo: memFree=1785240/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=70456 CPUtime=1800.04
/proc/15690/stat : 15690 (bsolo3.0.17) S 15688 15690 14682 0 -1 4194304 19124 0 0 0 179972 32 0 0 25 0 1 0 237557448 72146944 16998 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 17614 16998 310 324 0 16684 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 70456

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 0.99 1/85 15832
/proc/meminfo: memFree=1785240/2055920 swapFree=4147108/4192956
[pid=15690] ppid=15688 vsize=70456 CPUtime=1800.04
/proc/15690/stat : 15690 (bsolo3.0.17) S 15688 15690 14682 0 -1 4194304 19124 0 0 0 179972 32 0 0 25 0 1 0 237557448 72146944 16998 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/15690/statm: 17614 16998 310 324 0 16684 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 70456

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.63
CPU time (s): 1800.06
CPU user time (s): 1799.73
CPU system time (s): 0.333949
CPU usage (%): 99.8577
Max. virtual memory (cumulated for all children) (KiB): 70700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.333949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19124
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 3097

runsolver used 1.40379 second user time and 3.9164 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Apr 30 20:31:25 UTC 2007

IDJOB= 452777
IDBENCH= 47844
IDSOLVER= 199
FILE ID= node11/452777-1177965085

PBS_JOBID= 4727724

Free space on /tmp= 66556 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00200.sat05-1329.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452777-1177965085/instance-452777-1177965085.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-452777-1177965085 -o ROOT/results/node11/solver-452777-1177965085 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452777-1177965085/instance-452777-1177965085.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  6932e9c37c423f9afe5ebc8b0b821733

RANDOM SEED= 175299269

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1854544 kB
Buffers:         30868 kB
Cached:          79668 kB
SwapCached:      14108 kB
Active:          59032 kB
Inactive:        75892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854544 kB
SwapTotal:     4192956 kB
SwapFree:      4147108 kB
Dirty:            8244 kB
Writeback:           0 kB
Mapped:          31380 kB
Slab:            51904 kB
Committed_AS:  6480944 kB
PageTables:       1852 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= 66556 MiB

End job on node11 on Mon Apr 30 21:01:28 UTC 2007