Trace number 1884103

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 1417 1417.45

General information on the benchmark

Name/PURE-SAT/SAT07/crafted/Medium/contest05/others/
QG-gensys-brn008.sat05-2685.reshuffled-07.opb
MD5SUMccdb788a8bec1b35b4963cf4d8629b01
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 benchmark111.271
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1467
Total number of constraints7521
Number of constraints which are clauses7521
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 constraint16
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 28
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

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-1884103-1245254151.opb
0.00/0.00	c File size is 593452 bytes.
0.07/0.09	c Highest Coefficient sum: 28
0.07/0.09	c Parsing was ok!!
0.07/0.09	c Total parsing time: 0.089 s
0.07/0.09	c Var: 1467 Constr: 7521 7521/0/0 Lit: 64621 Watch. Lit: 15015
0.07/0.09	c Obj. Vars: 0 (0 % of total variables)
0.59/0.62	c Pre-processing Time: 0.62 s
0.59/0.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.62	c        0   1425     5365    46855    8    10730    1788      0      0 0.62
0.59/0.62	c Switching off lower bounding mode.
1416.95/1417.44	c      100   1425     5465    48133    8    10930    1967    100    157 0.64
1416.95/1417.44	c      250   1425     5615    49899    8    11230    2164    250    388 0.64
1416.95/1417.44	c      476   1425     5841    52754    9    11682    2381    476    721 0.66
1416.95/1417.44	c      814   1425     6179    59841    9    12358    2620    814   1169 0.70
1416.95/1417.44	c     1322   1425     6687    66978   10    13374    2883   1322   1776 0.74
1416.95/1417.44	c     2085   1425     7450    78391   10    14900    3172   2085   2521 0.83
1416.95/1417.44	c     3231   1425     6953    80138   11    13906    3490   1588   3149 1.03
1416.95/1417.44	c     4952   1425     8674   109953   12    17348    3840   3309   3974 1.25
1416.95/1417.44	c     7536   1425     9213   128711   13    18426    4225   3848   4381 1.72
1416.95/1417.44	c    11415   1425     8618   110590   12    17236    4648   3253   4657 2.45
1416.95/1417.44	c    17237   1425     9567   162551   16    19134    5113   4202   4569 3.77
1416.95/1417.44	c    25974   1425    10296   233632   22    20592    5625   4931   3928 6.61
1416.95/1417.44	c    39084   1425     8708   174426   20    17416    6188   3343   3294 11.86
1416.95/1417.44	c    58754   1425     9178   124573   13    18356    6807   3813   3321 17.69
1416.95/1417.44	c    88264   1425    10575   285518   26    21150    7488   5210   2829 31.19
1416.95/1417.44	c   132536   1425    12373   356946   28    24746    8237   7008   2456 53.96
1416.95/1417.44	c   198947   1425    11088   193496   17    22176    9061   5723   2129 93.42
1416.95/1417.44	c   298567   1425    12835   385760   30    25670    9968   7470   1946 153.42
1416.95/1417.44	c   448004   1425    14625   385328   26    29250   10965   9260   1667 268.75
1416.95/1417.44	c   672162   1425    15451   393144   25    30902   12062  10086   1504 446.84
1416.95/1417.44	c  1008405   1423    14637   357386   24    29273   13269   9272   1498 673.13
1416.95/1417.44	c  1512776   1423    15453   319217   20    30905   14596  10088   1383 1093.53
1416.95/1417.44	c Backtracks by Clause: 0
1416.95/1417.44	c Backtracks by PB constraint: 0
1416.95/1417.44	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1416.95/1417.44	c   22  1867157 556053  4478981    15837   270383  10472   1317 1416.99
1416.95/1417.44	s UNSATISFIABLE
1416.95/1417.44	c Total time: 1416.99 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-1884103-1245254151/watcher-1884103-1245254151 -o /tmp/evaluation-result-1884103-1245254151/solver-1884103-1245254151 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1884103-1245254151.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: 0.08 0.02 0.01 3/64 16172
/proc/meminfo: memFree=1831288/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=11288 CPUtime=0
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 193014789 11558912 232 1992294400 134512640 137136520 4294956256 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 2822 233 175 640 0 2033 0

[startup+0.0809881 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 16172
/proc/meminfo: memFree=1831288/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=12364 CPUtime=0.07
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 661 0 0 0 7 0 0 0 18 0 1 0 193014789 12660736 645 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 3124 646 297 640 0 2335 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12364

[startup+0.101991 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 16172
/proc/meminfo: memFree=1831288/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=12464 CPUtime=0.09
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 861 0 0 0 9 0 0 0 18 0 1 0 193014789 12763136 700 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 3116 700 189 640 0 2472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12464

[startup+0.302021 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 16172
/proc/meminfo: memFree=1831288/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=13532 CPUtime=0.29
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 1105 0 0 0 29 0 0 0 19 0 1 0 193014789 13856768 944 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 3383 944 191 640 0 2739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13532

[startup+0.701087 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 16172
/proc/meminfo: memFree=1831288/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=13532 CPUtime=0.68
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 1115 0 0 0 67 1 0 0 22 0 1 0 193014789 13856768 954 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 3383 954 196 640 0 2739 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13532

[startup+1.50121 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 16173
/proc/meminfo: memFree=1828592/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=13504 CPUtime=1.49
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 1290 0 0 0 145 4 0 0 25 0 1 0 193014789 13828096 957 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 3376 957 196 640 0 2732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13504

[startup+3.10147 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 16173
/proc/meminfo: memFree=1827888/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=13760 CPUtime=3.09
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 1357 0 0 0 302 7 0 0 25 0 1 0 193014789 14090240 1024 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 3440 1024 196 640 0 2796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13760

[startup+6.30198 s]
/proc/loadavg: 0.23 0.05 0.02 2/65 16173
/proc/meminfo: memFree=1826480/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=15592 CPUtime=6.29
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 1821 0 0 0 619 10 0 0 25 0 1 0 193014789 15966208 1488 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 3898 1488 196 640 0 3254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15592

[startup+12.702 s]
/proc/loadavg: 0.29 0.06 0.02 2/65 16173
/proc/meminfo: memFree=1825264/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=16196 CPUtime=12.69
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 1953 0 0 0 1255 14 0 0 25 0 1 0 193014789 16584704 1620 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 4049 1620 196 640 0 3405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16196

[startup+25.501 s]
/proc/loadavg: 0.45 0.11 0.04 2/65 16173
/proc/meminfo: memFree=1824688/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=16700 CPUtime=25.48
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 2098 0 0 0 2526 22 0 0 25 0 1 0 193014789 17100800 1765 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 4175 1765 196 640 0 3531 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16700

[startup+51.1011 s]
/proc/loadavg: 0.64 0.18 0.06 2/65 16173
/proc/meminfo: memFree=1823792/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=17556 CPUtime=51.08
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 2319 0 0 0 5070 38 0 0 25 0 1 0 193014789 17977344 1986 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 4389 1986 196 640 0 3745 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17556

[startup+102.305 s]
/proc/loadavg: 0.84 0.30 0.11 2/65 16173
/proc/meminfo: memFree=1822768/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=18644 CPUtime=102.26
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 2570 0 0 0 10166 60 0 0 25 0 1 0 193014789 19091456 2237 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 4661 2237 196 640 0 4017 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18644

[startup+162.302 s]
/proc/loadavg: 0.94 0.43 0.16 2/65 16173
/proc/meminfo: memFree=1821936/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=19380 CPUtime=162.24
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 2768 0 0 0 16140 84 0 0 25 0 1 0 193014789 19845120 2435 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 4845 2435 196 640 0 4201 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19380

[startup+222.301 s]
/proc/loadavg: 0.98 0.53 0.21 2/65 16173
/proc/meminfo: memFree=1820528/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20836 CPUtime=222.22
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3122 0 0 0 22117 105 0 0 25 0 1 0 193014789 21336064 2789 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5209 2789 196 640 0 4565 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20836

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.26 2/65 16173
/proc/meminfo: memFree=1820528/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20840 CPUtime=282.2
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3123 0 0 0 28091 129 0 0 25 0 1 0 193014789 21340160 2790 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5210 2790 196 640 0 4566 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20840

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/65 16179
/proc/meminfo: memFree=1820272/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20840 CPUtime=342.18
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3123 0 0 0 34071 147 0 0 25 0 1 0 193014789 21340160 2790 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5210 2790 196 640 0 4566 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 20840

[startup+402.301 s]
/proc/loadavg: 0.99 0.74 0.34 2/65 16179
/proc/meminfo: memFree=1820272/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20840 CPUtime=402.15
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3132 0 0 0 40053 162 0 0 25 0 1 0 193014789 21340160 2799 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5210 2799 196 640 0 4566 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 20840

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 16179
/proc/meminfo: memFree=1820272/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20844 CPUtime=462.14
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3133 0 0 0 46035 179 0 0 25 0 1 0 193014789 21344256 2800 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5211 2800 196 640 0 4567 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 20844

[startup+522.301 s]
/proc/loadavg: 0.99 0.82 0.41 2/65 16179
/proc/meminfo: memFree=1820272/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20844 CPUtime=522.12
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3133 0 0 0 52016 196 0 0 25 0 1 0 193014789 21344256 2800 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5211 2800 196 640 0 4567 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 20844

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 16179
/proc/meminfo: memFree=1820272/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20844 CPUtime=582.1
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3133 0 0 0 57995 215 0 0 25 0 1 0 193014789 21344256 2800 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5211 2800 196 640 0 4567 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 20844

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 16179
/proc/meminfo: memFree=1820272/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20844 CPUtime=642.09
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3133 0 0 0 63978 231 0 0 25 0 1 0 193014789 21344256 2800 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5211 2800 196 640 0 4567 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 20844

[startup+702.301 s]

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

/proc/meminfo: memFree=1820144/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20848 CPUtime=822.03
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3134 0 0 0 81931 272 0 0 25 0 1 0 193014789 21348352 2801 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5212 2801 196 640 0 4568 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 20848

[startup+882.303 s]
/proc/loadavg: 0.99 0.93 0.59 2/65 16179
/proc/meminfo: memFree=1820080/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20848 CPUtime=882.01
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3134 0 0 0 87918 283 0 0 25 0 1 0 193014789 21348352 2801 1992294400 134512640 137136520 4294956256 18446744073709551615 136503817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5212 2801 196 640 0 4568 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 20848

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 16179
/proc/meminfo: memFree=1820080/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20848 CPUtime=941.99
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3134 0 0 0 93900 299 0 0 25 0 1 0 193014789 21348352 2801 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5212 2801 196 640 0 4568 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 20848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 16179
/proc/meminfo: memFree=1820080/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20848 CPUtime=1001.98
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3134 0 0 0 99885 313 0 0 25 0 1 0 193014789 21348352 2801 1992294400 134512640 137136520 4294956256 18446744073709551615 136502090 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5212 2801 196 640 0 4568 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 20848

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.65 2/65 16179
/proc/meminfo: memFree=1820080/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20848 CPUtime=1061.95
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3134 0 0 0 105870 325 0 0 25 0 1 0 193014789 21348352 2801 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5212 2801 196 640 0 4568 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 20848

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 16179
/proc/meminfo: memFree=1820080/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20852 CPUtime=1121.93
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3135 0 0 0 111850 343 0 0 25 0 1 0 193014789 21352448 2802 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5213 2802 196 640 0 4569 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 20852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 16179
/proc/meminfo: memFree=1820016/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20852 CPUtime=1181.91
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3135 0 0 0 117838 353 0 0 25 0 1 0 193014789 21352448 2802 1992294400 134512640 137136520 4294956256 18446744073709551615 136295556 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5213 2802 196 640 0 4569 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 20852

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 16179
/proc/meminfo: memFree=1819952/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20852 CPUtime=1241.9
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3135 0 0 0 123822 368 0 0 25 0 1 0 193014789 21352448 2802 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5213 2802 196 640 0 4569 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 20852

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 16179
/proc/meminfo: memFree=1819888/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20852 CPUtime=1301.88
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3135 0 0 0 129808 380 0 0 25 0 1 0 193014789 21352448 2802 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5213 2802 196 640 0 4569 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 20852

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 16179
/proc/meminfo: memFree=1819888/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20852 CPUtime=1361.86
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3135 0 0 0 135795 391 0 0 25 0 1 0 193014789 21352448 2802 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5213 2802 196 640 0 4569 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 20852

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

[startup+1382.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 16179
/proc/meminfo: memFree=1819888/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20852 CPUtime=1381.85
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3135 0 0 0 137788 397 0 0 25 0 1 0 193014789 21352448 2802 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5213 2802 196 640 0 4569 0
Current children cumulated CPU time (s) 1381.85
Current children cumulated vsize (KiB) 20852

[startup+1395.1 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 16179
/proc/meminfo: memFree=1819824/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20852 CPUtime=1394.65
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3135 0 0 0 139065 400 0 0 25 0 1 0 193014789 21352448 2802 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5213 2802 196 640 0 4569 0
Current children cumulated CPU time (s) 1394.65
Current children cumulated vsize (KiB) 20852

[startup+1407.9 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 16179
/proc/meminfo: memFree=1819824/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20852 CPUtime=1407.45
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3135 0 0 0 140342 403 0 0 25 0 1 0 193014789 21352448 2802 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5213 2802 196 640 0 4569 0
Current children cumulated CPU time (s) 1407.45
Current children cumulated vsize (KiB) 20852

[startup+1414.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 16179
/proc/meminfo: memFree=1819824/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20852 CPUtime=1413.84
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3135 0 0 0 140980 404 0 0 25 0 1 0 193014789 21352448 2802 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5213 2802 196 640 0 4569 0
Current children cumulated CPU time (s) 1413.84
Current children cumulated vsize (KiB) 20852

[startup+1415.9 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 16179
/proc/meminfo: memFree=1819824/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20852 CPUtime=1415.44
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3135 0 0 0 141140 404 0 0 25 0 1 0 193014789 21352448 2802 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5213 2802 196 640 0 4569 0
Current children cumulated CPU time (s) 1415.44
Current children cumulated vsize (KiB) 20852

[startup+1416.7 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 16179
/proc/meminfo: memFree=1819824/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20852 CPUtime=1416.24
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3135 0 0 0 141220 404 0 0 25 0 1 0 193014789 21352448 2802 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5213 2802 196 640 0 4569 0
Current children cumulated CPU time (s) 1416.24
Current children cumulated vsize (KiB) 20852

[startup+1417.1 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 16179
/proc/meminfo: memFree=1819824/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20852 CPUtime=1416.64
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3135 0 0 0 141260 404 0 0 25 0 1 0 193014789 21352448 2802 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5213 2802 196 640 0 4569 0
Current children cumulated CPU time (s) 1416.64
Current children cumulated vsize (KiB) 20852

[startup+1417.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 16179
/proc/meminfo: memFree=1819824/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20852 CPUtime=1416.84
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3135 0 0 0 141280 404 0 0 25 0 1 0 193014789 21352448 2802 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5213 2802 196 640 0 4569 0
Current children cumulated CPU time (s) 1416.84
Current children cumulated vsize (KiB) 20852

[startup+1417.4 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 16179
/proc/meminfo: memFree=1819824/2055920 swapFree=4181976/4192956
[pid=16172] ppid=16170 vsize=20852 CPUtime=1416.95
/proc/16172/stat : 16172 (bsolo) R 16170 16172 16129 0 -1 4194304 3135 0 0 0 141290 405 0 0 25 0 1 0 193014789 21352448 2802 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16172/statm: 5213 2802 196 640 0 4569 0
Current children cumulated CPU time (s) 1416.95
Current children cumulated vsize (KiB) 20852

Child status: 0
Real time (s): 1417.45
CPU time (s): 1417
CPU user time (s): 1412.95
CPU system time (s): 4.05238
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 20852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1412.95
system time used= 4.05238
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3137
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= 1834

runsolver used 1.00585 second user time and 2.98754 second system time

The end

Launcher Data 

Begin job on node26 at 2009-06-17 17:55:51
IDJOB=1884103
IDBENCH=71923
IDSOLVER=700
FILE ID=node26/1884103-1245254151
PBS_JOBID= 9372427
Free space on /tmp= 66156 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG-gensys-brn008.sat05-2685.reshuffled-07.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884103-1245254151/watcher-1884103-1245254151 -o /tmp/evaluation-result-1884103-1245254151/solver-1884103-1245254151 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1884103-1245254151.opb

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

MD5SUM BENCH= ccdb788a8bec1b35b4963cf4d8629b01
RANDOM SEED=420185018

node26.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1831768 kB
Buffers:         11316 kB
Cached:         155068 kB
SwapCached:       4976 kB
Active:          30228 kB
Inactive:       144108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831768 kB
SwapTotal:     4192956 kB
SwapFree:      4181976 kB
Dirty:            4712 kB
Writeback:           0 kB
Mapped:          14148 kB
Slab:            35792 kB
Committed_AS:   190148 kB
PageTables:       1372 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-1884103-1245254151.opb

Free space on /tmp at the end= 66152 MiB
End job on node26 at 2009-06-17 18:19:28