Trace number 1878529

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 cl? 1798.09 1798.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.8.accl.ucl.opb
MD5SUMb2fe1642a1ae97e0b20cfe37f07bcc49
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark74.2567
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables21380
Total number of constraints60984
Number of constraints which are clauses58828
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2156
Minimum length of a constraint1
Maximum length of a constraint13
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 73
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 262
Number of bits of the biggest sum of numbers9
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-1878529-1245130511.opb
0.00/0.00	c File size is 1957543 bytes.
0.19/0.25	c Highest Coefficient sum: 262
0.19/0.25	c Parsing was ok!!
0.19/0.25	c Total parsing time: 0.256 s
0.19/0.29	c Var: 21380 Constr: 60984 58828/0/2156 Lit: 164234 Watch. Lit: 124643
0.19/0.29	c Obj. Vars: 0 (0 % of total variables)
22.88/22.91	c Pre-processing Time: 22.907 s
22.88/22.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
22.88/22.92	c        0  10269    29784    91609    3    62909   64212      0      0 22.91
22.88/22.92	c Switching off lower bounding mode.
1797.92/1798.68	c      100  10269    29884    92706    3    69782   70634    100      4 23.00
1797.92/1798.68	c      250  10269    30034    94997    3    71024   77698    250     10 23.20
1797.92/1798.68	c      475  10269    30259    97120    3    71916   85468    475     20 23.50
1797.92/1798.68	c      814  10269    30598   102285    3    74021   94015    814     34 23.91
1797.92/1798.68	c     1322  10269    31106   117868    3    74955  103417   1322     54 24.41
1797.92/1798.68	c     2085  10269    31869   141218    4    75393  113759   2085     82 25.30
1797.92/1798.68	c     3233  10269    33017   269932    8    78320  125135   3233    122 26.45
1797.92/1798.68	c     4955  10269    34739   420877   12    81662  137649   4955    169 29.21
1797.92/1798.68	c     7541  10269    37325   748076   20    87190  151414   7541    236 31.95
1797.92/1798.68	c    11420  10269    41204  1306073   31    94360  166556  11420    301 37.83
1797.92/1798.68	c    17242  10269    47026  2302556   48   106076  183212  17242    341 50.56
1797.92/1798.68	c    25982  10255    55766  3873135   69   123037  201534  25982    351 73.84
1797.92/1798.68	c    39094  10255    68878  5659193   82   149504  221688  39094    346 112.93
1797.92/1798.68	c    58766  10241    88550  7469191   84   189045  243857  58766    336 174.54
1797.92/1798.68	c    88277  10241   118061 13887575  117   247588  268243  88277    235 374.48
1797.92/1798.68	c   132550  10241   162334 22919620  141   336952  295068 132550    158 838.77
1797.92/1798.68	c Resources Exceeded
1797.92/1798.68	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1798.68	c   16   186165  56035   392372   215949 35502801 186165    103 1798.01
1797.92/1798.68	s UNKNOWN
1797.92/1798.68	c Total time: 1798.01 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-1878529-1245130511/watcher-1878529-1245130511 -o /tmp/evaluation-result-1878529-1245130511/solver-1878529-1245130511 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878529-1245130511.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: 2.20 1.46 1.16 3/64 7019
/proc/meminfo: memFree=1982864/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=12624 CPUtime=0
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 180651754 12926976 244 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 3156 244 177 640 0 2034 0

[startup+0.0392169 s]
/proc/loadavg: 2.20 1.46 1.16 3/64 7019
/proc/meminfo: memFree=1982864/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=13876 CPUtime=0.03
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 623 0 0 0 3 0 0 0 18 0 1 0 180651754 14209024 607 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 3469 608 241 640 0 2347 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13876

[startup+0.10123 s]
/proc/loadavg: 2.20 1.46 1.16 3/64 7019
/proc/meminfo: memFree=1982864/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=15972 CPUtime=0.1
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 1266 0 0 0 10 0 0 0 18 0 1 0 180651754 16355328 1250 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 3993 1250 356 640 0 2871 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15972

[startup+0.301264 s]
/proc/loadavg: 2.20 1.46 1.16 3/64 7019
/proc/meminfo: memFree=1982864/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=23768 CPUtime=0.3
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 3946 0 0 0 29 1 0 0 19 0 1 0 180651754 24338432 3412 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 5942 3412 189 640 0 5298 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 23768

[startup+0.701336 s]
/proc/loadavg: 2.20 1.46 1.16 3/64 7019
/proc/meminfo: memFree=1982864/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=24032 CPUtime=0.69
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 4039 0 0 0 68 1 0 0 24 0 1 0 180651754 24608768 3505 1992294400 134512640 137136520 4294956256 18446744073709551615 134562928 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 6008 3505 189 640 0 5364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24032

[startup+1.50148 s]
/proc/loadavg: 2.20 1.46 1.16 2/65 7020
/proc/meminfo: memFree=1969352/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=24164 CPUtime=1.49
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 4059 0 0 0 148 1 0 0 25 0 1 0 180651754 24743936 3525 1992294400 134512640 137136520 4294956256 18446744073709551615 136502148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 6041 3525 189 640 0 5397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24164

[startup+3.10177 s]
/proc/loadavg: 2.20 1.46 1.16 2/65 7020
/proc/meminfo: memFree=1969224/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=24164 CPUtime=3.09
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 4066 0 0 0 308 1 0 0 25 0 1 0 180651754 24743936 3532 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 6041 3532 189 640 0 5397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24164

[startup+6.30134 s]
/proc/loadavg: 2.10 1.46 1.16 2/65 7020
/proc/meminfo: memFree=1969224/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=24296 CPUtime=6.28
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 4079 0 0 0 627 1 0 0 25 0 1 0 180651754 24879104 3545 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 6074 3545 189 640 0 5430 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24296

[startup+12.7015 s]
/proc/loadavg: 2.01 1.45 1.16 2/65 7020
/proc/meminfo: memFree=1969160/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=24296 CPUtime=12.69
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 4098 0 0 0 1267 2 0 0 25 0 1 0 180651754 24879104 3564 1992294400 134512640 137136520 4294956256 18446744073709551615 134563134 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 6074 3564 189 640 0 5430 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24296

[startup+25.5018 s]
/proc/loadavg: 1.79 1.43 1.16 2/65 7020
/proc/meminfo: memFree=1969160/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=24736 CPUtime=25.48
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 4407 0 0 0 2542 6 0 0 25 0 1 0 180651754 25329664 3663 1992294400 134512640 137136520 4294956256 18446744073709551615 134573706 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 6184 3663 197 640 0 5540 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24736

[startup+51.1014 s]
/proc/loadavg: 1.52 1.39 1.15 2/65 7020
/proc/meminfo: memFree=1944328/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=49844 CPUtime=51.08
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 10717 0 0 0 5092 16 0 0 25 0 1 0 180651754 51040256 9973 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 12461 9973 197 640 0 11817 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 49844

[startup+102.307 s]
/proc/loadavg: 1.22 1.33 1.14 2/65 7020
/proc/meminfo: memFree=1905352/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=88616 CPUtime=102.26
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 20383 0 0 0 10195 31 0 0 25 0 1 0 180651754 90742784 19639 1992294400 134512640 137136520 4294956256 18446744073709551615 136502289 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 22154 19639 197 640 0 21510 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 88616

[startup+162.301 s]
/proc/loadavg: 1.08 1.27 1.13 2/65 7020
/proc/meminfo: memFree=1878792/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=115028 CPUtime=162.23
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 27000 0 0 0 16176 47 0 0 25 0 1 0 180651754 117788672 26256 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 28757 26256 197 640 0 28113 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 115028

[startup+222.301 s]
/proc/loadavg: 1.03 1.22 1.12 2/65 7020
/proc/meminfo: memFree=1854216/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=139400 CPUtime=222.2
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 33094 0 0 0 22161 59 0 0 25 0 1 0 180651754 142745600 32350 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 34850 32350 197 640 0 34206 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 139400

[startup+282.302 s]
/proc/loadavg: 1.01 1.17 1.11 2/65 7020
/proc/meminfo: memFree=1820616/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=173096 CPUtime=282.19
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 41504 0 0 0 28149 70 0 0 25 0 1 0 180651754 177250304 40760 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 43274 40760 197 640 0 42630 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 173096

[startup+342.302 s]
/proc/loadavg: 1.00 1.14 1.10 2/65 7020
/proc/meminfo: memFree=1801096/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=192580 CPUtime=342.17
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 46380 0 0 0 34137 80 0 0 25 0 1 0 180651754 197201920 45636 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 48145 45636 197 640 0 47501 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 192580

[startup+402.301 s]
/proc/loadavg: 1.00 1.11 1.09 2/65 7020
/proc/meminfo: memFree=1779208/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=214468 CPUtime=402.14
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 51854 0 0 0 40127 87 0 0 25 0 1 0 180651754 219615232 51110 1992294400 134512640 137136520 4294956256 18446744073709551615 136504213 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 53617 51110 197 640 0 52973 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 214468

[startup+462.301 s]
/proc/loadavg: 1.00 1.09 1.08 2/65 7020
/proc/meminfo: memFree=1760392/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=233124 CPUtime=462.12
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 56520 0 0 0 46118 94 0 0 25 0 1 0 180651754 238718976 55776 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 58281 55776 197 640 0 57637 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 233124

[startup+522.302 s]
/proc/loadavg: 1.00 1.07 1.08 2/65 7020
/proc/meminfo: memFree=1743560/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=250072 CPUtime=522.08
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 60749 0 0 0 52109 99 0 0 25 0 1 0 180651754 256073728 60005 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 62518 60005 197 640 0 61874 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 250072

[startup+582.302 s]
/proc/loadavg: 1.00 1.05 1.07 2/65 7020
/proc/meminfo: memFree=1727816/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=265560 CPUtime=582.06
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 64622 0 0 0 58100 106 0 0 25 0 1 0 180651754 271933440 63878 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 66390 63878 197 640 0 65746 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 265560

[startup+642.301 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 7020
/proc/meminfo: memFree=1713416/2055920 swapFree=4179688/4192956
[pid=7019] ppid=7017 vsize=279756 CPUtime=642.03
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 68172 0 0 0 64092 111 0 0 25 0 1 0 180651754 286470144 67428 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 69939 67428 197 640 0 69295 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 279756

[startup+702.301 s]

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

/proc/meminfo: memFree=1625544/2055920 swapFree=4179800/4192956
[pid=7019] ppid=7017 vsize=363660 CPUtime=1061.87
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 89154 0 0 0 106045 142 0 0 25 0 1 0 180651754 372387840 88410 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 90915 88410 197 640 0 90271 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 363660

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7022
/proc/meminfo: memFree=1614984/2055920 swapFree=4179800/4192956
[pid=7019] ppid=7017 vsize=374120 CPUtime=1121.84
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 91786 0 0 0 112038 146 0 0 25 0 1 0 180651754 383098880 91042 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 93530 91042 197 640 0 92886 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 374120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7022
/proc/meminfo: memFree=1605064/2055920 swapFree=4179800/4192956
[pid=7019] ppid=7017 vsize=384064 CPUtime=1181.83
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 94264 0 0 0 118033 150 0 0 25 0 1 0 180651754 393281536 93520 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 96016 93520 197 640 0 95372 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 384064

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7022
/proc/meminfo: memFree=1594568/2055920 swapFree=4179800/4192956
[pid=7019] ppid=7017 vsize=394296 CPUtime=1241.81
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 96828 0 0 0 124028 153 0 0 25 0 1 0 180651754 403759104 96084 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 98574 96084 197 640 0 97930 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 394296

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7022
/proc/meminfo: memFree=1583816/2055920 swapFree=4179800/4192956
[pid=7019] ppid=7017 vsize=405032 CPUtime=1301.79
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 99484 0 0 0 130023 156 0 0 25 0 1 0 180651754 414752768 98740 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 101258 98740 197 640 0 100614 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 405032

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7022
/proc/meminfo: memFree=1573000/2055920 swapFree=4179800/4192956
[pid=7019] ppid=7017 vsize=415792 CPUtime=1361.77
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 102197 0 0 0 136017 160 0 0 25 0 1 0 180651754 425771008 101453 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 103948 101453 197 640 0 103304 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 415792

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7022
/proc/meminfo: memFree=1563080/2055920 swapFree=4179800/4192956
[pid=7019] ppid=7017 vsize=425760 CPUtime=1421.75
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 104671 0 0 0 142012 163 0 0 25 0 1 0 180651754 435978240 103927 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 106440 103927 197 640 0 105796 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 425760

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7022
/proc/meminfo: memFree=1553224/2055920 swapFree=4179800/4192956
[pid=7019] ppid=7017 vsize=435716 CPUtime=1481.73
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 107165 0 0 0 148006 167 0 0 25 0 1 0 180651754 446173184 106421 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 108929 106421 197 640 0 108285 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 435716

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7022
/proc/meminfo: memFree=1543816/2055920 swapFree=4179800/4192956
[pid=7019] ppid=7017 vsize=444980 CPUtime=1541.71
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 109470 0 0 0 154001 170 0 0 25 0 1 0 180651754 455659520 108726 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 111245 108726 197 640 0 110601 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 444980

[startup+1602.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 7028
/proc/meminfo: memFree=1531784/2055920 swapFree=4179824/4192956
[pid=7019] ppid=7017 vsize=455616 CPUtime=1601.68
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 112159 0 0 0 159995 173 0 0 25 0 1 0 180651754 466550784 111415 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 113904 111415 197 640 0 113260 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 455616

[startup+1662.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 7028
/proc/meminfo: memFree=1520776/2055920 swapFree=4179824/4192956
[pid=7019] ppid=7017 vsize=466656 CPUtime=1661.66
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 114894 0 0 0 165990 176 0 0 25 0 1 0 180651754 477855744 114150 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 116664 114150 197 640 0 116020 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 466656

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7028
/proc/meminfo: memFree=1511048/2055920 swapFree=4179824/4192956
[pid=7019] ppid=7017 vsize=476460 CPUtime=1721.65
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 117341 0 0 0 171985 180 0 0 25 0 1 0 180651754 487895040 116597 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 119115 116597 197 640 0 118471 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 476460

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7028
/proc/meminfo: memFree=1499080/2055920 swapFree=4179824/4192956
[pid=7019] ppid=7017 vsize=488236 CPUtime=1781.63
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 120288 0 0 0 177979 184 0 0 25 0 1 0 180651754 499953664 119544 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 122059 119544 197 640 0 121415 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 488236

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7028
/proc/meminfo: memFree=1497288/2055920 swapFree=4179824/4192956
[pid=7019] ppid=7017 vsize=489952 CPUtime=1791.23
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 120724 0 0 0 178938 185 0 0 25 0 1 0 180651754 501710848 119980 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 122488 119980 197 640 0 121844 0
Current children cumulated CPU time (s) 1791.23
Current children cumulated vsize (KiB) 489952

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7028
/proc/meminfo: memFree=1496776/2055920 swapFree=4179824/4192956
[pid=7019] ppid=7017 vsize=490480 CPUtime=1794.43
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 120849 0 0 0 179258 185 0 0 25 0 1 0 180651754 502251520 120105 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 122620 120105 197 640 0 121976 0
Current children cumulated CPU time (s) 1794.43
Current children cumulated vsize (KiB) 490480

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7028
/proc/meminfo: memFree=1496584/2055920 swapFree=4179824/4192956
[pid=7019] ppid=7017 vsize=490612 CPUtime=1796.02
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 120909 0 0 0 179417 185 0 0 25 0 1 0 180651754 502386688 120165 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 122653 120165 197 640 0 122009 0
Current children cumulated CPU time (s) 1796.02
Current children cumulated vsize (KiB) 490612

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7028
/proc/meminfo: memFree=1496456/2055920 swapFree=4179824/4192956
[pid=7019] ppid=7017 vsize=490876 CPUtime=1796.82
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 120946 0 0 0 179497 185 0 0 25 0 1 0 180651754 502657024 120202 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 122719 120202 197 640 0 122075 0
Current children cumulated CPU time (s) 1796.82
Current children cumulated vsize (KiB) 490876

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7028
/proc/meminfo: memFree=1496456/2055920 swapFree=4179824/4192956
[pid=7019] ppid=7017 vsize=491008 CPUtime=1797.62
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194304 120983 0 0 0 179577 185 0 0 25 0 1 0 180651754 502792192 120239 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 122752 120239 197 640 0 122108 0
Current children cumulated CPU time (s) 1797.62
Current children cumulated vsize (KiB) 491008

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7028
/proc/meminfo: memFree=1496264/2055920 swapFree=4179824/4192956
[pid=7019] ppid=7017 vsize=0 CPUtime=1798.02
/proc/7019/stat : 7019 (bsolo) R 7017 7019 6739 0 -1 4194308 121004 0 0 0 179616 186 0 0 25 0 1 0 180651754 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7019/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.76
CPU time (s): 1798.09
CPU user time (s): 1796.16
CPU system time (s): 1.92471
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 491008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.16
system time used= 1.92471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121004
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= 5374

runsolver used 1.44578 second user time and 5.10722 second system time

The end

Launcher Data 

Begin job on node12 at 2009-06-16 07:35:11
IDJOB=1878529
IDBENCH=1488
IDSOLVER=700
FILE ID=node12/1878529-1245130511
PBS_JOBID= 9363681
Free space on /tmp= 66232 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.8.accl.ucl.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878529-1245130511/watcher-1878529-1245130511 -o /tmp/evaluation-result-1878529-1245130511/solver-1878529-1245130511 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878529-1245130511.opb

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

MD5SUM BENCH= b2fe1642a1ae97e0b20cfe37f07bcc49
RANDOM SEED=692360365

node12.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		: 3000.281
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		: 3000.281
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:       1983920 kB
Buffers:          2348 kB
Cached:          22388 kB
SwapCached:       5116 kB
Active:          18636 kB
Inactive:        12064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1983920 kB
SwapTotal:     4192956 kB
SwapFree:      4179688 kB
Dirty:            5980 kB
Writeback:           0 kB
Mapped:          11284 kB
Slab:            27360 kB
Committed_AS:   154088 kB
PageTables:       1380 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= 66228 MiB
End job on node12 at 2009-06-16 08:05:10