Trace number 1885313

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 3.1 clUNSAT 876.291 876.57

General information on the benchmark

Name/PURE-SAT/SAT09/
APPLICATIONS/crypto/md5gen/gus-md5-07.opb
MD5SUMf7ebea812ac4e537a77b59086050f9fa
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 benchmark174.696
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables69097
Total number of constraints225325
Number of constraints which are clauses225325
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 constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
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 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1885313-1245265624.opb
0.00/0.00	c File size is 7384690 bytes.
1.29/1.30	c Highest Coefficient sum: 5
1.29/1.30	c Parsing was ok!!
1.29/1.30	c Total parsing time: 1.301 s
1.39/1.43	c Var: 69097 Constr: 225325 225325/0/0 Lit: 583973 Watch. Lit: 450521
1.39/1.43	c Obj. Vars: 0 (0 % of total variables)
3.08/3.19	c Pre-processing Time: 3.196 s
3.19/3.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.19/3.21	c        0  63187   212838   557852    2   425676   70945      0      0 3.20
3.19/3.21	c Switching off lower bounding mode.
876.21/876.54	c      100  63187   212938   558307    2   425876   78040    100     29 3.45
876.21/876.54	c      251  63187   213089   559143    2   426178   85845    251     69 3.59
876.21/876.54	c      476  63187   213314   562578    2   426628   94430    476    116 4.08
876.21/876.54	c      814  63187   213652   564667    2   427304  103874    814    184 4.41
876.21/876.54	c     1322  63187   214160   602859    2   428320  114262   1322    100 13.12
876.21/876.54	c     2085  63185   214923   712644    3   429845  125689   2085     61 34.17
876.21/876.54	c     3234  63185   216072   850888    3   432143  138258   3234     53 60.04
876.21/876.54	c     4955  63179   217793  1120809    5   435584  152084   4955     45 108.87
876.21/876.54	c     7541  63165   220379  1746278    7   440754  167293   7541     36 204.60
876.21/876.54	c    11420  63160   224258  2466354   10   448511  184023  11420     38 292.89
876.21/876.54	c    17242  63134   230080  4305106   18   460149  202426  17242     31 540.27
876.21/876.54	c    25979  63079   238817  5839582   24   477612  222669  25979     35 741.04
876.21/876.54	c Backtracks by Clause: 0
876.21/876.54	c Backtracks by PB constraint: 0
876.21/876.54	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
876.21/876.54	c   12    29154   8603    90617   241992  6592732  29154     33 876.27
876.21/876.54	s UNSATISFIABLE
876.21/876.54	c Total time: 876.267 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1885313-1245265624/watcher-1885313-1245265624 -o /tmp/evaluation-result-1885313-1245265624/solver-1885313-1245265624 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1885313-1245265624.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12440
/proc/meminfo: memFree=1801848/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=17920 CPUtime=0
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 194162366 18350080 241 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 4480 242 175 640 0 2033 0

[startup+0.101574 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12440
/proc/meminfo: memFree=1801848/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=21112 CPUtime=0.09
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 1212 0 0 0 9 0 0 0 18 0 1 0 194162366 21618688 1196 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 5278 1197 333 640 0 2831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21112

[startup+0.20159 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12440
/proc/meminfo: memFree=1801848/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=24248 CPUtime=0.19
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 2196 0 0 0 19 0 0 0 18 0 1 0 194162366 24829952 2140 1992294400 134512640 137136520 4294956256 18446744073709551615 134534714 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 6062 2140 482 640 0 3615 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24248

[startup+0.301607 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12440
/proc/meminfo: memFree=1801848/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=27332 CPUtime=0.29
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 3123 0 0 0 28 1 0 0 19 0 1 0 194162366 27987968 2988 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 6833 2988 627 640 0 4386 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27332

[startup+0.701673 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12440
/proc/meminfo: memFree=1801848/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=35496 CPUtime=0.69
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 5782 0 0 0 67 2 0 0 22 0 1 0 194162366 36347904 5598 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 8874 5598 1172 640 0 6427 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35496

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1776944/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=56564 CPUtime=1.49
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 13420 0 0 0 144 5 0 0 25 0 1 0 194162366 57921536 11433 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 14141 11433 189 640 0 13497 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56564

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1756080/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=63664 CPUtime=3.08
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 17387 0 0 0 280 28 0 0 25 0 1 0 194162366 65191936 13226 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 15916 13226 193 640 0 15272 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63664

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1750192/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=62584 CPUtime=6.28
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 17664 0 0 0 595 33 0 0 25 0 1 0 194162366 64086016 12963 1992294400 134512640 137136520 4294956256 18446744073709551615 136518959 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 15646 12963 197 640 0 15002 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 62584

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1750192/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=62716 CPUtime=12.69
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 17807 0 0 0 1235 34 0 0 25 0 1 0 194162366 64221184 12971 1992294400 134512640 137136520 4294956256 18446744073709551615 134573451 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 15679 12971 197 640 0 15035 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62716

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1750256/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=62716 CPUtime=25.48
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 18214 0 0 0 2514 34 0 0 25 0 1 0 194162366 64221184 12973 1992294400 134512640 137136520 4294956256 18446744073709551615 136295685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 15679 12973 197 640 0 15035 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62716

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1750320/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=62716 CPUtime=51.08
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 18352 0 0 0 5073 35 0 0 25 0 1 0 194162366 64221184 12976 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 15679 12976 197 640 0 15035 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62716

[startup+102.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 12441
/proc/meminfo: memFree=1749488/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=63508 CPUtime=102.26
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 113322 0 0 0 10155 71 0 0 25 0 1 0 194162366 65032192 13176 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 15877 13176 197 640 0 15233 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 63508

[startup+162.302 s]
/proc/loadavg: 1.19 1.06 1.01 2/65 12441
/proc/meminfo: memFree=1743920/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=69592 CPUtime=162.24
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 361488 0 0 0 16052 172 0 0 25 0 1 0 194162366 71262208 14697 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 17398 14697 197 640 0 16754 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69592

[startup+222.305 s]
/proc/loadavg: 1.11 1.06 1.01 2/65 12441
/proc/meminfo: memFree=1738928/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=73684 CPUtime=222.22
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 527340 0 0 0 21983 239 0 0 25 0 1 0 194162366 75452416 15714 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 18421 15714 197 640 0 17777 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 73684

[startup+282.301 s]
/proc/loadavg: 1.04 1.05 1.01 2/65 12441
/proc/meminfo: memFree=1732784/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=79772 CPUtime=282.2
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 870976 0 0 0 27848 372 0 0 25 0 1 0 194162366 81686528 17260 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 19943 17260 197 640 0 19299 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 79772

[startup+342.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 12441
/proc/meminfo: memFree=1725936/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=86904 CPUtime=342.18
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 1241687 0 0 0 33708 510 0 0 25 0 1 0 194162366 88989696 19016 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 21726 19016 197 640 0 21082 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 86904

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 12441
/proc/meminfo: memFree=1720176/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=92596 CPUtime=402.17
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 1434841 0 0 0 39621 596 0 0 25 0 1 0 194162366 94818304 20470 1992294400 134512640 137136520 4294956256 18446744073709551615 134545039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 23149 20470 197 640 0 22505 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 92596

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12441
/proc/meminfo: memFree=1713520/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=99748 CPUtime=462.15
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 1619535 0 0 0 45540 675 0 0 25 0 1 0 194162366 102141952 22239 1992294400 134512640 137136520 4294956256 18446744073709551615 134573439 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 24937 22239 197 640 0 24293 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 99748

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12441
/proc/meminfo: memFree=1708464/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=104784 CPUtime=522.13
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 1761472 0 0 0 51477 736 0 0 25 0 1 0 194162366 107298816 23506 1992294400 134512640 137136520 4294956256 18446744073709551615 134574181 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 26196 23506 197 640 0 25552 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 104784

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12441
/proc/meminfo: memFree=1703024/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=109532 CPUtime=582.11
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 1946540 0 0 0 57399 812 0 0 25 0 1 0 194162366 112160768 24704 1992294400 134512640 137136520 4294956256 18446744073709551615 136504213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 27383 24704 197 640 0 26739 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 109532

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1697648/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=114564 CPUtime=642.09
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 2105203 0 0 0 63333 876 0 0 25 0 1 0 194162366 117313536 25957 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 28641 25957 197 640 0 27997 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 114564

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1692848/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=119612 CPUtime=702.06
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 2254834 0 0 0 69265 941 0 0 25 0 1 0 194162366 122482688 27223 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 29903 27223 197 640 0 29259 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 119612

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1684016/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=128088 CPUtime=762.05
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 3184263 0 0 0 74935 1270 0 0 25 0 1 0 194162366 131162112 29337 1992294400 134512640 137136520 4294956256 18446744073709551615 136571969 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 32022 29337 197 640 0 31378 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 128088

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1680368/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=132192 CPUtime=822.03
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 3317971 0 0 0 80877 1326 0 0 25 0 1 0 194162366 135364608 30340 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 33048 30340 197 640 0 32404 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 132192

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

[startup+844.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1678192/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=134452 CPUtime=844.52
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 3361073 0 0 0 83107 1345 0 0 25 0 1 0 194162366 137678848 30917 1992294400 134512640 137136520 4294956256 18446744073709551615 134573649 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 33613 30917 197 640 0 32969 0
Current children cumulated CPU time (s) 844.52
Current children cumulated vsize (KiB) 134452

[startup+857.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1677552/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=135512 CPUtime=857.32
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 3390558 0 0 0 84373 1359 0 0 25 0 1 0 194162366 138764288 31107 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 33878 31114 198 640 0 33234 0
Current children cumulated CPU time (s) 857.32
Current children cumulated vsize (KiB) 135512

[startup+864.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1676656/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=136040 CPUtime=863.72
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 3402229 0 0 0 85008 1364 0 0 25 0 1 0 194162366 139304960 31303 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 34010 31303 197 640 0 33366 0
Current children cumulated CPU time (s) 863.72
Current children cumulated vsize (KiB) 136040

[startup+870.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1676592/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=136436 CPUtime=870.11
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 3413805 0 0 0 85643 1368 0 0 25 0 1 0 194162366 139710464 31404 1992294400 134512640 137136520 4294956256 18446744073709551615 136498190 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 34109 31404 197 640 0 33465 0
Current children cumulated CPU time (s) 870.11
Current children cumulated vsize (KiB) 136436

[startup+873.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1676400/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=136568 CPUtime=873.31
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 3418985 0 0 0 85961 1370 0 0 25 0 1 0 194162366 139845632 31454 1992294400 134512640 137136520 4294956256 18446744073709551615 134574177 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 34142 31454 197 640 0 33498 0
Current children cumulated CPU time (s) 873.31
Current children cumulated vsize (KiB) 136568

[startup+875.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1676336/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=136160 CPUtime=874.91
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 3421713 0 0 0 86120 1371 0 0 25 0 1 0 194162366 139427840 31347 1992294400 134512640 137136520 4294956256 18446744073709551615 136499600 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 34040 31347 197 640 0 33396 0
Current children cumulated CPU time (s) 874.91
Current children cumulated vsize (KiB) 136160

[startup+876.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1676272/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=136700 CPUtime=875.71
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 3423346 0 0 0 86199 1372 0 0 25 0 1 0 194162366 139980800 31495 1992294400 134512640 137136520 4294956256 18446744073709551615 134573655 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 34175 31495 197 640 0 33531 0
Current children cumulated CPU time (s) 875.71
Current children cumulated vsize (KiB) 136700

[startup+876.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1676272/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=136292 CPUtime=876.11
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 3424030 0 0 0 86239 1372 0 0 25 0 1 0 194162366 139563008 31369 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 34073 31369 197 640 0 33429 0
Current children cumulated CPU time (s) 876.11
Current children cumulated vsize (KiB) 136292

[startup+876.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12441
/proc/meminfo: memFree=1676272/2055920 swapFree=4180300/4192956
[pid=12440] ppid=12438 vsize=136832 CPUtime=876.21
/proc/12440/stat : 12440 (bsolo) R 12438 12440 11995 0 -1 4194304 3424574 0 0 0 86248 1373 0 0 25 0 1 0 194162366 140115968 31508 1992294400 134512640 137136520 4294956256 18446744073709551615 134574179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12440/statm: 34208 31508 197 640 0 33564 0
Current children cumulated CPU time (s) 876.21
Current children cumulated vsize (KiB) 136832

Child status: 0
Real time (s): 876.57
CPU time (s): 876.291
CPU user time (s): 862.537
CPU system time (s): 13.7539
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 136832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 862.537
system time used= 13.7539
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3424576
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= 2
involuntary context switches= 1190

runsolver used 0.607907 second user time and 1.85272 second system time

The end

Launcher Data 

Begin job on node31 at 2009-06-17 21:07:04
IDJOB=1885313
IDBENCH=72044
IDSOLVER=700
FILE ID=node31/1885313-1245265624
PBS_JOBID= 9372422
Free space on /tmp= 66264 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/APPLICATIONS/crypto/md5gen/gus-md5-07.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885313-1245265624/watcher-1885313-1245265624 -o /tmp/evaluation-result-1885313-1245265624/solver-1885313-1245265624 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1885313-1245265624.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f7ebea812ac4e537a77b59086050f9fa
RANDOM SEED=920512207

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.258
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		: 3000.258
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:       1802328 kB
Buffers:         41960 kB
Cached:         124980 kB
SwapCached:       5712 kB
Active:          64572 kB
Inactive:       110492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802328 kB
SwapTotal:     4192956 kB
SwapFree:      4180300 kB
Dirty:           11152 kB
Writeback:           0 kB
Mapped:          13808 kB
Slab:            64248 kB
Committed_AS:   208064 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1885313-1245265624.opb

Free space on /tmp at the end= 66260 MiB
End job on node31 at 2009-06-17 21:21:41