Trace number 1883925

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? 1798.16 1798.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-41-40.opb
MD5SUMe9d572489c41443264f4f0eeadc7c4fb
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1640
Total number of constraints32841
Number of constraints which are clauses32841
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 constraint2
Maximum length of a constraint40
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
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-1883925-1245238127.opb
0.00/0.00	c File size is 822664 bytes.
0.09/0.11	c Highest Coefficient sum: 41
0.09/0.11	c Parsing was ok!!
0.09/0.11	c Total parsing time: 0.109 s
0.09/0.12	c Var: 1640 Constr: 32841 32841/0/0 Lit: 67240 Watch. Lit: 65682
0.09/0.12	c Obj. Vars: 0 (0 % of total variables)
0.19/0.28	c Pre-processing Time: 0.286 s
0.19/0.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.28	c        0   1640    32841    67240    2    65682   10946      0      0 0.29
0.19/0.28	c Switching off lower bounding mode.
1797.93/1798.49	c      100   1640    32941    80980    2    65882   12041    100    327 0.30
1797.93/1798.49	c      250   1640    33091    98014    2    66182   13246    250    759 0.33
1797.93/1798.49	c      475   1640    33316   174766    5    66632   14571    475   1199 0.40
1797.93/1798.49	c      813   1640    33654   233197    6    67308   16029    813   1693 0.48
1797.93/1798.49	c     1321   1640    34162   318361    9    68324   17632   1321   2123 0.62
1797.93/1798.49	c     2085   1640    34926   568818   16    69852   19396   2085   1957 1.06
1797.93/1798.49	c     3231   1640    36072   832176   23    72144   21336   3231   2016 1.60
1797.93/1798.49	c     4953   1640    37794  1970297   52    75588   23470   4953   1199 4.13
1797.93/1798.49	c     7537   1640    40378  4818119  119    80756   25818   7537    681 11.06
1797.93/1798.49	c    11418   1640    44259  9518936  215    88518   28400  11418    361 31.59
1797.93/1798.49	c    17240   1640    50081 17271039  344   100162   31241  17240    190 90.69
1797.93/1798.49	c    25980   1640    58821 28748075  488   117642   34366  25980    177 146.58
1797.93/1798.49	c    39090   1640    48145 19862248  412    96290   37803  15304    127 306.17
1797.93/1798.49	c    58760   1640    67815 46291336  682   135630   41584  34974     80 729.43
1797.93/1798.49	c    88270   1640    66555 42338802  636   133110   45743  33714     79 1115.14
1797.93/1798.49	c   132540   1640    76397 51831516  678   152794   50318  43556     76 1723.87
1797.93/1798.49	c Resources Exceeded
1797.93/1798.49	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1798.49	c   16   135505  27823   930564    79362 55943295  46521     75 1798.04
1797.93/1798.49	s UNKNOWN
1797.93/1798.49	c Total time: 1798.04 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-1883925-1245238127/watcher-1883925-1245238127 -o /tmp/evaluation-result-1883925-1245238127/solver-1883925-1245238127 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1883925-1245238127.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.97 0.82 3/64 8446
/proc/meminfo: memFree=1790608/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=11520 CPUtime=0
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 191412433 11796480 247 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 2880 248 175 640 0 2035 0

[startup+0.101327 s]
/proc/loadavg: 1.00 0.97 0.82 3/64 8446
/proc/meminfo: memFree=1790608/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=14408 CPUtime=0.09
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 1163 0 0 0 9 0 0 0 18 0 1 0 191412433 14753792 1147 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 3602 1147 352 640 0 2757 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14408

[startup+0.201336 s]
/proc/loadavg: 1.00 0.97 0.82 3/64 8446
/proc/meminfo: memFree=1790608/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=16684 CPUtime=0.19
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 1970 0 0 0 18 1 0 0 18 0 1 0 191412433 17084416 1753 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 4171 1753 190 640 0 3527 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16684

[startup+0.301346 s]
/proc/loadavg: 1.00 0.97 0.82 3/64 8446
/proc/meminfo: memFree=1790608/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=16600 CPUtime=0.29
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 2208 0 0 0 26 3 0 0 19 0 1 0 191412433 16998400 1746 1992294400 134512640 137136520 4294956256 18446744073709551615 136502131 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 4150 1746 195 640 0 3506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16600

[startup+0.701386 s]
/proc/loadavg: 1.00 0.97 0.82 3/64 8446
/proc/meminfo: memFree=1790608/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=19616 CPUtime=0.69
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 2956 0 0 0 65 4 0 0 23 0 1 0 191412433 20086784 2494 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 4904 2494 195 640 0 4260 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19616

[startup+1.50147 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 8447
/proc/meminfo: memFree=1778568/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=25192 CPUtime=1.49
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 4355 0 0 0 144 5 0 0 25 0 1 0 191412433 25796608 3893 1992294400 134512640 137136520 4294956256 18446744073709551615 134544169 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 6298 3893 195 640 0 5654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25192

[startup+3.10163 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 8447
/proc/meminfo: memFree=1773384/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=34376 CPUtime=3.1
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 6648 0 0 0 300 10 0 0 25 0 1 0 191412433 35201024 6186 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 8594 6186 195 640 0 7950 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 34376

[startup+6.30196 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 8447
/proc/meminfo: memFree=1758856/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=45920 CPUtime=6.29
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 9518 0 0 0 603 26 0 0 25 0 1 0 191412433 47022080 9056 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 11480 9056 195 640 0 10836 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45920

[startup+12.7016 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 8447
/proc/meminfo: memFree=1720200/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=83172 CPUtime=12.69
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 18848 0 0 0 1238 31 0 0 25 0 1 0 191412433 85168128 18386 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 20793 18386 195 640 0 20149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83172

[startup+25.5019 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 8447
/proc/meminfo: memFree=1678344/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=122832 CPUtime=25.49
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 28747 0 0 0 2512 37 0 0 25 0 1 0 191412433 125779968 28285 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 30708 28285 195 640 0 30064 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122832

[startup+51.1015 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 8447
/proc/meminfo: memFree=1622728/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=178672 CPUtime=51.08
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 42698 0 0 0 5062 46 0 0 25 0 1 0 191412433 182960128 42236 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 44668 42236 195 640 0 44024 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 178672

[startup+102.302 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 8447
/proc/meminfo: memFree=1523144/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=277192 CPUtime=102.27
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 67336 0 0 0 10165 62 0 0 25 0 1 0 191412433 283844608 66874 1992294400 134512640 137136520 4294956256 18446744073709551615 135982486 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 69298 66874 195 640 0 68654 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 277192

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 8447
/proc/meminfo: memFree=1384328/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=417036 CPUtime=162.25
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 102290 0 0 0 16142 83 0 0 25 0 1 0 191412433 427044864 101828 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 104259 101828 195 640 0 103615 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 417036

[startup+222.305 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 8447
/proc/meminfo: memFree=1302536/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=497528 CPUtime=222.24
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 122412 0 0 0 22130 94 0 0 25 0 1 0 191412433 509468672 121950 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 124382 121950 195 640 0 123738 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 497528

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 8447
/proc/meminfo: memFree=1251720/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=547880 CPUtime=282.22
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 135063 0 0 0 28121 101 0 0 25 0 1 0 191412433 561029120 134565 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 136970 134565 195 640 0 136326 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 547880

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 8447
/proc/meminfo: memFree=1251656/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=547880 CPUtime=342.21
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 135063 0 0 0 34119 102 0 0 25 0 1 0 191412433 561029120 134565 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 136970 134565 195 640 0 136326 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 547880

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 8447
/proc/meminfo: memFree=1251592/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=547880 CPUtime=402.19
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 135063 0 0 0 40116 103 0 0 25 0 1 0 191412433 561029120 134565 1992294400 134512640 137136520 4294956256 18446744073709551615 134543962 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 136970 134565 195 640 0 136326 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 547880

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 8447
/proc/meminfo: memFree=1251592/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=547880 CPUtime=462.18
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 135063 0 0 0 46114 104 0 0 25 0 1 0 191412433 561029120 134565 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 136970 134565 195 640 0 136326 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 547880

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 8447
/proc/meminfo: memFree=1251528/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=547880 CPUtime=522.16
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 135063 0 0 0 52111 105 0 0 25 0 1 0 191412433 561029120 134565 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 136970 134565 195 640 0 136326 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 547880

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 8447
/proc/meminfo: memFree=1251528/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=547880 CPUtime=582.14
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 135063 0 0 0 58109 105 0 0 25 0 1 0 191412433 561029120 134565 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 136970 134565 195 640 0 136326 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 547880

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 8447
/proc/meminfo: memFree=1251528/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=547880 CPUtime=642.13
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 135063 0 0 0 64107 106 0 0 25 0 1 0 191412433 561029120 134565 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 136970 134565 195 640 0 136326 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 547880

[startup+702.301 s]

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

/proc/meminfo: memFree=1063176/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=735732 CPUtime=1062.02
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 182053 0 0 0 106060 142 0 0 25 0 1 0 191412433 753389568 181512 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 183933 181512 195 640 0 183289 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 735732

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8447
/proc/meminfo: memFree=1063112/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=735732 CPUtime=1122.01
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 182053 0 0 0 112058 143 0 0 25 0 1 0 191412433 753389568 181512 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 183933 181512 195 640 0 183289 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 735732

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8447
/proc/meminfo: memFree=1063112/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=735732 CPUtime=1181.99
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 182053 0 0 0 118055 144 0 0 25 0 1 0 191412433 753389568 181512 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 183933 181512 195 640 0 183289 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 735732

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8447
/proc/meminfo: memFree=1063112/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=735732 CPUtime=1241.98
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 182053 0 0 0 124053 145 0 0 25 0 1 0 191412433 753389568 181512 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 183933 181512 195 640 0 183289 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 735732

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8447
/proc/meminfo: memFree=1062984/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=735732 CPUtime=1301.96
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 182053 0 0 0 130050 146 0 0 25 0 1 0 191412433 753389568 181512 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 183933 181512 195 640 0 183289 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 735732

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8447
/proc/meminfo: memFree=1063048/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=735744 CPUtime=1361.94
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 182056 0 0 0 136047 147 0 0 25 0 1 0 191412433 753401856 181515 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 183936 181515 195 640 0 183292 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 735744

[startup+1422.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8449
/proc/meminfo: memFree=1057736/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=740824 CPUtime=1421.94
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 183370 0 0 0 142021 173 0 0 25 0 1 0 191412433 758603776 182782 1992294400 134512640 137136520 4294956256 18446744073709551615 134543983 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 185206 182782 195 640 0 184562 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 740824

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8449
/proc/meminfo: memFree=1057800/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=740824 CPUtime=1481.92
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 183370 0 0 0 148016 176 0 0 25 0 1 0 191412433 758603776 182782 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 185206 182782 195 640 0 184562 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 740824

[startup+1542.31 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8449
/proc/meminfo: memFree=1057800/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=740824 CPUtime=1541.91
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 183370 0 0 0 154014 177 0 0 25 0 1 0 191412433 758603776 182782 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 185206 182782 195 640 0 184562 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 740824

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8449
/proc/meminfo: memFree=1057864/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=740824 CPUtime=1601.88
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 183370 0 0 0 160010 178 0 0 25 0 1 0 191412433 758603776 182782 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 185206 182782 195 640 0 184562 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 740824

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8449
/proc/meminfo: memFree=1057800/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=740824 CPUtime=1661.86
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 183370 0 0 0 166007 179 0 0 25 0 1 0 191412433 758603776 182782 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 185206 182782 195 640 0 184562 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 740824

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8449
/proc/meminfo: memFree=1057800/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=740824 CPUtime=1721.86
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 183370 0 0 0 172005 181 0 0 25 0 1 0 191412433 758603776 182782 1992294400 134512640 137136520 4294956256 18446744073709551615 134543959 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 185206 182782 195 640 0 184562 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 740824

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8449
/proc/meminfo: memFree=1057672/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=740824 CPUtime=1781.84
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 183370 0 0 0 178003 181 0 0 25 0 1 0 191412433 758603776 182782 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 185206 182782 195 640 0 184562 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 740824

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

[startup+1792.01 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8449
/proc/meminfo: memFree=1057736/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=740824 CPUtime=1791.54
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 183370 0 0 0 178973 181 0 0 25 0 1 0 191412433 758603776 182782 1992294400 134512640 137136520 4294956256 18446744073709551615 134544145 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 185206 182782 195 640 0 184562 0
Current children cumulated CPU time (s) 1791.54
Current children cumulated vsize (KiB) 740824

[startup+1795.2 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8449
/proc/meminfo: memFree=1057736/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=740824 CPUtime=1794.73
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 183370 0 0 0 179292 181 0 0 25 0 1 0 191412433 758603776 182782 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 185206 182782 195 640 0 184562 0
Current children cumulated CPU time (s) 1794.73
Current children cumulated vsize (KiB) 740824

[startup+1796.8 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8449
/proc/meminfo: memFree=1057736/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=740824 CPUtime=1796.33
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 183370 0 0 0 179452 181 0 0 25 0 1 0 191412433 758603776 182782 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 185206 182782 195 640 0 184562 0
Current children cumulated CPU time (s) 1796.33
Current children cumulated vsize (KiB) 740824

[startup+1797.6 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8449
/proc/meminfo: memFree=1057736/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=740824 CPUtime=1797.13
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 183370 0 0 0 179532 181 0 0 25 0 1 0 191412433 758603776 182782 1992294400 134512640 137136520 4294956256 18446744073709551615 136500562 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 185206 182782 195 640 0 184562 0
Current children cumulated CPU time (s) 1797.13
Current children cumulated vsize (KiB) 740824

[startup+1798.4 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8449
/proc/meminfo: memFree=1057736/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=740824 CPUtime=1797.93
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194304 183370 0 0 0 179612 181 0 0 25 0 1 0 191412433 758603776 182782 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 185206 182782 195 640 0 184562 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 740824

[startup+1798.61 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 8449
/proc/meminfo: memFree=1065352/2055920 swapFree=4192812/4192956
[pid=8446] ppid=8444 vsize=0 CPUtime=1798.14
/proc/8446/stat : 8446 (bsolo) R 8444 8446 8361 0 -1 4194308 183371 0 0 0 179622 192 0 0 25 0 1 0 191412433 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8446/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.62
CPU time (s): 1798.16
CPU user time (s): 1796.22
CPU system time (s): 1.9387
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 741012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.22
system time used= 1.93871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183371
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= 3806

runsolver used 1.54976 second user time and 4.99824 second system time

The end

Launcher Data 

Begin job on node27 at 2009-06-17 13:28:48
IDJOB=1883925
IDBENCH=2582
IDSOLVER=700
FILE ID=node27/1883925-1245238127
PBS_JOBID= 9372311
Free space on /tmp= 66256 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-41-40.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883925-1245238127/watcher-1883925-1245238127 -o /tmp/evaluation-result-1883925-1245238127/solver-1883925-1245238127 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1883925-1245238127.opb

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

MD5SUM BENCH= e9d572489c41443264f4f0eeadc7c4fb
RANDOM SEED=1752050774

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1791024 kB
Buffers:         27356 kB
Cached:         145840 kB
SwapCached:          0 kB
Active:          54296 kB
Inactive:       133288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4740 kB
Writeback:           0 kB
Mapped:          24176 kB
Slab:            63160 kB
Committed_AS:   192132 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1883925-1245238127.opb

Free space on /tmp at the end= 66252 MiB
End job on node27 at 2009-06-17 13:58:46