Trace number 1884554

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 pbUNSAT 1316.68 1317.07

General information on the benchmark

Name/PURE-SAT/SAT09/
CRAFTED/ramseycube/Q32inK09.opb
MD5SUMe527fd61a44c6054d4b7492fd6de9f0f
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 benchmark46.7749
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36
Total number of constraints7938
Number of constraints which are clauses7938
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 constraint4
Maximum length of a constraint12
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 13
Number of bits of the biggest sum of numbers4
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: Generic Pseudo-Boolean 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-1884554-1245259543.opb
0.00/0.00	c File size is 678701 bytes.
0.00/0.09	c Highest Coefficient sum: 13
0.00/0.09	c Parsing was ok!!
0.00/0.09	c Total parsing time: 0.097 s
0.09/0.10	c Var: 36 Constr: 7938 7938/0/0 Lit: 92232 Watch. Lit: 15876
0.09/0.10	c Obj. Vars: 0 (0 % of total variables)
4.09/4.11	c Pre-processing Time: 4.116 s
4.09/4.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.09/4.11	c        0     36     7938    92232   11    15876    2645      0      0 4.12
4.09/4.11	c Switching off lower bounding mode.
1316.60/1317.07	c      102     36     8142    96094   11    16284    2910    204     24 4.19
1316.60/1317.07	c      252     36     8442   101638   12    16884    3202    504     59 4.27
1316.60/1317.07	c      477     36     8892   110048   12    17784    3523    954    107 4.43
1316.60/1317.07	c      816     36     9570   123072   12    19140    3876   1632    174 4.68
1316.60/1317.07	c     1324     36    10586   142172   13    21172    4264   2648    257 5.14
1316.60/1317.07	c     2087     36    12112   171038   14    24224    4691   4174    356 5.85
1316.60/1317.07	c     3234     36    12037   170075   14    24074    5161   4099    450 7.18
1316.60/1317.07	c     4956     36    12882   185798   14    25764    5678   4944    526 9.42
1316.60/1317.07	c     7540     36    12334   175011   14    24668    6246   4396    595 12.66
1316.60/1317.07	c    11421     36    13797   204847   14    27594    6871   5859    652 17.51
1316.60/1317.07	c    17244     36    11615   162132   13    23230    7559   3677    668 25.78
1316.60/1317.07	c    25981     36    13878   205791   14    27756    8315   5940    696 37.31
1316.60/1317.07	c    39093     36    15022   228720   15    30044    9147   7084    694 56.30
1316.60/1317.07	c    58763     36    12999   190008   14    25998   10062   5061    687 85.48
1316.60/1317.07	c    88275     36    16441   257522   15    32882   11069   8503    673 131.16
1316.60/1317.07	c   132547     36    16091   250083   15    32182   12176   8153    644 205.75
1316.60/1317.07	c   198957     36    14458   216753   14    28916   13394   6520    614 323.56
1316.60/1317.07	c   298577     36    18821   305804   16    37642   14734  10883    583 511.27
1316.60/1317.07	c   448013     36    22092   366292   16    44184   16208  14154    554 807.26
1316.60/1317.07	c   672171     34    16500   246079   14    32997   17829   8562    528 1271.54
1316.60/1317.07	c Backtracks by Clause: 693266
1316.60/1317.07	c Backtracks by PB constraint: 1
1316.60/1317.07	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1316.60/1317.07	c   20   693267  39770   739754    24499   377593  16561    526 1316.68
1316.60/1317.07	s UNSATISFIABLE
1316.60/1317.07	c Total time: 1316.68 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-1884554-1245259543/watcher-1884554-1245259543 -o /tmp/evaluation-result-1884554-1245259543/solver-1884554-1245259543 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884554-1245259543.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: 1.08 1.02 0.91 3/64 10675
/proc/meminfo: memFree=1758192/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=19180 CPUtime=0
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 10283744 19640320 225 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 4795 225 175 640 0 3985 0

[startup+0.00885005 s]
/proc/loadavg: 1.08 1.02 0.91 3/64 10675
/proc/meminfo: memFree=1758192/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=19180 CPUtime=0
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 10283744 19640320 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 4795 249 182 640 0 3985 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 19180

[startup+0.101863 s]
/proc/loadavg: 1.08 1.02 0.91 3/64 10675
/proc/meminfo: memFree=1758192/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=20372 CPUtime=0.09
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 892 0 0 0 9 0 0 0 18 0 1 0 10283744 20860928 710 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 5093 712 185 640 0 4449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20372

[startup+0.301891 s]
/proc/loadavg: 1.08 1.02 0.91 3/64 10675
/proc/meminfo: memFree=1758192/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=21956 CPUtime=0.29
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 1279 0 0 0 29 0 0 0 19 0 1 0 10283744 22482944 1097 1992294400 134512640 137136520 4294956256 18446744073709551615 134540286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 5489 1097 189 640 0 4845 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21956

[startup+0.701949 s]
/proc/loadavg: 1.08 1.02 0.91 3/64 10675
/proc/meminfo: memFree=1758192/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=21956 CPUtime=0.69
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 1279 0 0 0 69 0 0 0 22 0 1 0 10283744 22482944 1097 1992294400 134512640 137136520 4294956256 18446744073709551615 134540345 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 5489 1097 189 640 0 4845 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21956

[startup+1.50106 s]
/proc/loadavg: 1.08 1.02 0.91 2/65 10676
/proc/meminfo: memFree=1754536/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=21956 CPUtime=1.49
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 1279 0 0 0 149 0 0 0 25 0 1 0 10283744 22482944 1097 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 5489 1097 189 640 0 4845 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21956

[startup+3.1013 s]
/proc/loadavg: 1.08 1.02 0.91 2/65 10676
/proc/meminfo: memFree=1754408/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=21956 CPUtime=3.09
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 1279 0 0 0 309 0 0 0 25 0 1 0 10283744 22482944 1097 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 5489 1097 189 640 0 4845 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21956

[startup+6.30176 s]
/proc/loadavg: 1.07 1.02 0.91 2/65 10676
/proc/meminfo: memFree=1754216/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=22108 CPUtime=6.29
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 1350 0 0 0 628 1 0 0 25 0 1 0 10283744 22638592 1168 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 5527 1168 196 640 0 4883 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22108

[startup+12.7017 s]
/proc/loadavg: 1.07 1.02 0.91 2/65 10676
/proc/meminfo: memFree=1753592/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=22496 CPUtime=12.69
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 1442 0 0 0 1267 2 0 0 25 0 1 0 10283744 23035904 1260 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 5624 1260 196 640 0 4980 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22496

[startup+25.5015 s]
/proc/loadavg: 1.05 1.01 0.91 2/65 10676
/proc/meminfo: memFree=1753144/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=23016 CPUtime=25.49
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 1560 0 0 0 2545 4 0 0 25 0 1 0 10283744 23568384 1378 1992294400 134512640 137136520 4294956256 18446744073709551615 134543849 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 5754 1378 196 640 0 5110 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23016

[startup+51.1013 s]
/proc/loadavg: 1.03 1.01 0.91 2/65 10676
/proc/meminfo: memFree=1752632/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=23524 CPUtime=51.07
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 1690 0 0 0 5099 8 0 0 25 0 1 0 10283744 24088576 1508 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 5881 1508 196 640 0 5237 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23524

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 0.91 2/65 10676
/proc/meminfo: memFree=1751992/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=24188 CPUtime=102.26
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 1855 0 0 0 10212 14 0 0 25 0 1 0 10283744 24768512 1673 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6047 1673 196 640 0 5403 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24188

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10676
/proc/meminfo: memFree=1751608/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=24580 CPUtime=162.24
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 1951 0 0 0 16204 20 0 0 25 0 1 0 10283744 25169920 1769 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6145 1769 196 640 0 5501 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24580

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10676
/proc/meminfo: memFree=1751160/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=24968 CPUtime=222.22
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2050 0 0 0 22195 27 0 0 25 0 1 0 10283744 25567232 1868 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6242 1868 196 640 0 5598 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24968

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10676
/proc/meminfo: memFree=1751160/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=24968 CPUtime=282.21
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2058 0 0 0 28188 33 0 0 25 0 1 0 10283744 25567232 1876 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6242 1876 196 640 0 5598 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24968

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10676
/proc/meminfo: memFree=1750712/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=25320 CPUtime=342.19
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2155 0 0 0 34179 40 0 0 25 0 1 0 10283744 25927680 1973 1992294400 134512640 137136520 4294956256 18446744073709551615 134544544 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6330 1973 196 640 0 5686 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25320

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10676
/proc/meminfo: memFree=1750712/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=25412 CPUtime=402.17
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2162 0 0 0 40171 46 0 0 25 0 1 0 10283744 26021888 1980 1992294400 134512640 137136520 4294956256 18446744073709551615 136499660 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6353 1980 196 640 0 5709 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25412

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10676
/proc/meminfo: memFree=1750648/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=25412 CPUtime=462.16
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2167 0 0 0 46164 52 0 0 25 0 1 0 10283744 26021888 1985 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6353 1985 196 640 0 5709 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25412

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10676
/proc/meminfo: memFree=1750136/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=25936 CPUtime=522.13
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2299 0 0 0 52156 57 0 0 25 0 1 0 10283744 26558464 2117 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6484 2117 196 640 0 5840 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 25936

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10676
/proc/meminfo: memFree=1750008/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=25936 CPUtime=582.11
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2299 0 0 0 58148 63 0 0 25 0 1 0 10283744 26558464 2117 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6484 2117 196 640 0 5840 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 25936

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10676
/proc/meminfo: memFree=1750008/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=25936 CPUtime=642.1
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2299 0 0 0 64142 68 0 0 25 0 1 0 10283744 26558464 2117 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6484 2117 196 640 0 5840 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 25936

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10676
/proc/meminfo: memFree=1749944/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=25936 CPUtime=702.08
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2299 0 0 0 70133 75 0 0 25 0 1 0 10283744 26558464 2117 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6484 2117 196 640 0 5840 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 25936

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10676
/proc/meminfo: memFree=1749880/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=25936 CPUtime=762.07
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2306 0 0 0 76124 83 0 0 25 0 1 0 10283744 26558464 2124 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6484 2124 196 640 0 5840 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 25936

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10676
/proc/meminfo: memFree=1749432/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=26452 CPUtime=822.05
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2424 0 0 0 82116 89 0 0 25 0 1 0 10283744 27086848 2242 1992294400 134512640 137136520 4294956256 18446744073709551615 134544016 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6613 2242 196 640 0 5969 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 26452

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 10676
/proc/meminfo: memFree=1749368/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=26452 CPUtime=882.03
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2427 0 0 0 88108 95 0 0 25 0 1 0 10283744 27086848 2245 1992294400 134512640 137136520 4294956256 18446744073709551615 136502079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6613 2245 196 640 0 5969 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 26452

[startup+942.301 s]
/proc/loadavg: 1.05 1.01 0.92 2/65 10676
/proc/meminfo: memFree=1749368/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=26452 CPUtime=942.01
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2429 0 0 0 94101 100 0 0 25 0 1 0 10283744 27086848 2247 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6613 2247 196 640 0 5969 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 26452

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 0.92 2/65 10676
/proc/meminfo: memFree=1749240/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=26528 CPUtime=1001.99
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2443 0 0 0 100092 107 0 0 25 0 1 0 10283744 27164672 2261 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6632 2261 196 640 0 5988 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 26528

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 10676
/proc/meminfo: memFree=1749240/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=26528 CPUtime=1061.98
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2443 0 0 0 106085 113 0 0 25 0 1 0 10283744 27164672 2261 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6632 2261 196 640 0 5988 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 26528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 10676
/proc/meminfo: memFree=1749240/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=26528 CPUtime=1121.96
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2443 0 0 0 112076 120 0 0 25 0 1 0 10283744 27164672 2261 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6632 2261 196 640 0 5988 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 26528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 10676
/proc/meminfo: memFree=1749176/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=26528 CPUtime=1181.94
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2443 0 0 0 118068 126 0 0 25 0 1 0 10283744 27164672 2261 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6632 2261 196 640 0 5988 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 26528

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 10676
/proc/meminfo: memFree=1749112/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=26528 CPUtime=1241.92
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2443 0 0 0 124060 132 0 0 25 0 1 0 10283744 27164672 2261 1992294400 134512640 137136520 4294956256 18446744073709551615 134571495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6632 2261 196 640 0 5988 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 26528

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 10676
/proc/meminfo: memFree=1748856/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=26748 CPUtime=1301.9
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2499 0 0 0 130052 138 0 0 25 0 1 0 10283744 27389952 2317 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6687 2317 196 640 0 6043 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 26748

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

[startup+1305.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 10676
/proc/meminfo: memFree=1748856/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=26744 CPUtime=1305.11
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2499 0 0 0 130372 139 0 0 25 0 1 0 10283744 27385856 2317 1992294400 134512640 137136520 4294956256 18446744073709551615 134541789 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6686 2317 196 640 0 6042 0
Current children cumulated CPU time (s) 1305.11
Current children cumulated vsize (KiB) 26744

[startup+1311.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 10676
/proc/meminfo: memFree=1748792/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=26744 CPUtime=1311.5
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2499 0 0 0 131010 140 0 0 25 0 1 0 10283744 27385856 2317 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6686 2317 196 640 0 6042 0
Current children cumulated CPU time (s) 1311.5
Current children cumulated vsize (KiB) 26744

[startup+1315.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 10676
/proc/meminfo: memFree=1748792/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=26744 CPUtime=1314.7
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2499 0 0 0 131330 140 0 0 25 0 1 0 10283744 27385856 2317 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6686 2317 196 640 0 6042 0
Current children cumulated CPU time (s) 1314.7
Current children cumulated vsize (KiB) 26744

[startup+1315.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 10676
/proc/meminfo: memFree=1748792/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=26744 CPUtime=1315.5
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2499 0 0 0 131410 140 0 0 25 0 1 0 10283744 27385856 2317 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6686 2317 196 640 0 6042 0
Current children cumulated CPU time (s) 1315.5
Current children cumulated vsize (KiB) 26744

[startup+1316.71 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 10676
/proc/meminfo: memFree=1748792/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=26744 CPUtime=1316.3
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2499 0 0 0 131490 140 0 0 25 0 1 0 10283744 27385856 2317 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6686 2317 196 640 0 6042 0
Current children cumulated CPU time (s) 1316.3
Current children cumulated vsize (KiB) 26744

[startup+1316.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 10676
/proc/meminfo: memFree=1748792/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=26744 CPUtime=1316.5
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2499 0 0 0 131510 140 0 0 25 0 1 0 10283744 27385856 2317 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6686 2317 196 640 0 6042 0
Current children cumulated CPU time (s) 1316.5
Current children cumulated vsize (KiB) 26744

[startup+1317 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 10676
/proc/meminfo: memFree=1748792/2055920 swapFree=4192956/4192956
[pid=10675] ppid=10673 vsize=26744 CPUtime=1316.6
/proc/10675/stat : 10675 (bsolo) R 10673 10675 10359 0 -1 4194304 2499 0 0 0 131520 140 0 0 25 0 1 0 10283744 27385856 2317 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10675/statm: 6686 2317 196 640 0 6042 0
Current children cumulated CPU time (s) 1316.6
Current children cumulated vsize (KiB) 26744

Child status: 0
Real time (s): 1317.07
CPU time (s): 1316.68
CPU user time (s): 1315.27
CPU system time (s): 1.40579
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 26748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1315.27
system time used= 1.40579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2500
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= 1920

runsolver used 1.05984 second user time and 2.5956 second system time

The end

Launcher Data 

Begin job on node30 at 2009-06-17 19:25:43
IDJOB=1884554
IDBENCH=71968
IDSOLVER=701
FILE ID=node30/1884554-1245259543
PBS_JOBID= 9372423
Free space on /tmp= 66220 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/ramseycube/Q32inK09.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884554-1245259543/watcher-1884554-1245259543 -o /tmp/evaluation-result-1884554-1245259543/solver-1884554-1245259543 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884554-1245259543.opb

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

MD5SUM BENCH= e527fd61a44c6054d4b7492fd6de9f0f
RANDOM SEED=744355149

node30.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		: 3000.273
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		: 3000.273
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:       1758672 kB
Buffers:         43648 kB
Cached:         195644 kB
SwapCached:          0 kB
Active:          52440 kB
Inactive:       199808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758672 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4600 kB
Writeback:           0 kB
Mapped:          22748 kB
Slab:            31028 kB
Committed_AS:    84668 kB
PageTables:       1360 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884554-1245259543.opb

Free space on /tmp at the end= 66216 MiB
End job on node30 at 2009-06-17 19:47:40