Trace number 418886

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, and are wall clock time (not CPU 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 3.0.16UNSAT 1358.16 1358.83

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/anbulagan/medium-unsat/dated-10-15-u.opb
MD5SUM1baf4d7e11b786614065082a555c4214
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 benchmark73.9118
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables193016
Total number of constraints885873
Number of constraints which are clauses885873
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 constraint10
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 10
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.18	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.18	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.18	c type "bsolo -h" for help
0.00/0.18	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.18	c Time Limit set to 1800
0.00/0.18	c Memory Limit set to 1800 MB
0.00/0.18	c Instance file /tmp/evaluation/418886-1177398765/instance-418886-1177398765.opb
0.00/0.18	c File size is 27745244 bytes.
6.10/6.33	c Highest Coefficient sum: 10
6.10/6.33	c Parsing was ok!!
6.10/6.35	c Total parsing time: 6.135 s
6.50/6.77	c Var: 193016 Constr: 885873 885873/0/0 Lit: 2034196 Watch. Lit: 1755552
6.50/6.77	c Obj. Vars: 0 (0 % of total variables)
187.12/187.45	c Pre-processing Time: 187.187 s
187.12/187.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
187.12/187.46	c        0  50104   144877   377747    2   289754   48292      0      0 187.19
187.12/187.46	c Switching off LPR mode.
1357.93/1358.69	c      101  50104   144978   386609    2   289956   53122    101      0 188.88
1357.93/1358.69	c      253  50086   145130   392273    2   290259   58435    253      1 191.34
1357.93/1358.69	c      479  50086   145356   439335    3   290711   64279    479      2 193.19
1357.93/1358.69	c      817  50086   145694   465121    3   291387   70707    817      4 196.37
1357.93/1358.69	c     1325  49894   146202   501998    3   292398   77778   1325      6 205.32
1357.93/1358.69	c     2089  49894   146966   602261    4   293926   85556   2089      9 214.12
1357.93/1358.69	c     3235  49888   148112   720014    4   296217   94112   3235     14 221.75
1357.93/1358.69	c     4956  49776   149833   960505    6   299657  103524   4956     21 235.16
1357.93/1358.69	c     7541  49648   152418  2175484   14   304826  113877   7541     30 248.77
1357.93/1358.69	c    11420  49633   156297  3875794   24   312583  125265  11420     42 270.67
1357.93/1358.69	c    17244  49633   162121  7778611   47   324231  137792  17244     53 320.65
1357.93/1358.69	c    25982  49633   170859 13764855   80   341707  151572  25982     62 414.62
1357.93/1358.69	c    39094  41281   183971 21304507  115   367929  166730  39094     69 560.01
1357.93/1358.69	c    58764  41123   203641 37976359  186   407266  183404  58764     64 904.99
1357.93/1358.69	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1357.93/1358.69	c   14    78443  16363   132774   223320 57328036  78443     57 1358.03
1357.93/1358.69	s UNSATISFIABLE
1357.93/1358.69	c Total time: 1358.03 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-418886-1177398765 -o ROOT/results/node38/solver-418886-1177398765 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/418886-1177398765/instance-418886-1177398765.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 11479
/proc/meminfo: memFree=1858000/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=18528 CPUtime=0
/proc/11479/stat : 11479 (runsolver) D 11477 11479 11417 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 172043374 18972672 284 18446744073709551615 4194304 4255128 548682068960 18446744073709551615 266890439975 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/11479/statm: 4632 284 249 14 0 2626 0

[startup+0.0164961 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 11479
/proc/meminfo: memFree=1858000/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=18528 CPUtime=0
/proc/11479/stat : 11479 (runsolver) D 11477 11479 11417 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 172043374 18972672 284 18446744073709551615 4194304 4255128 548682068960 18446744073709551615 266890439975 0 0 4096 24578 18446744071563608240 0 0 17 0 0 0
/proc/11479/statm: 4632 284 249 14 0 2626 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18528

[startup+0.101517 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 11479
/proc/meminfo: memFree=1858000/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=3780 CPUtime=0
/proc/11479/stat : 11479 (bsolo3.0.16) D 11477 11479 11417 0 -1 4194304 160 0 6 0 0 0 0 0 18 0 1 0 172043374 3870720 135 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9072288 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/11479/statm: 945 135 111 324 0 14 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3780

[startup+0.30156 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 11479
/proc/meminfo: memFree=1858000/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=34896 CPUtime=0.11
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 1516 0 16 0 10 1 0 0 18 0 1 0 172043374 35733504 1461 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134524177 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11479/statm: 8724 1461 457 324 0 1019 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 34896

[startup+0.701637 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 11479
/proc/meminfo: memFree=1858000/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=46000 CPUtime=0.52
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 4991 0 16 0 49 3 0 0 22 0 1 0 172043374 47104000 4808 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9026416 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11479/statm: 11500 4808 1020 324 0 3795 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 46000

[startup+1.50178 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 11480
/proc/meminfo: memFree=1832200/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=64360 CPUtime=1.31
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 10710 0 16 0 126 5 0 0 25 0 1 0 172043374 65904640 10273 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134527382 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 16090 10273 1902 324 0 8385 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 64360

[startup+3.10109 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 11480
/proc/meminfo: memFree=1812104/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=86904 CPUtime=2.91
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 17937 0 16 0 282 9 0 0 25 0 1 0 172043374 88989696 17187 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134524177 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11479/statm: 21726 17187 3451 324 0 14021 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 86904

[startup+6.3017 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 11480
/proc/meminfo: memFree=1766088/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=133852 CPUtime=6.1
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 33303 0 16 0 595 15 0 0 25 0 1 0 172043374 137064448 32553 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 33463 32553 7035 324 0 25758 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 133852

[startup+12.7029 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 11480
/proc/meminfo: memFree=1694800/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=168328 CPUtime=12.49
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 48057 0 17 0 1228 21 0 0 25 0 1 0 172043374 172367872 40534 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551420 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 42082 40534 305 324 0 41151 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 168328

[startup+25.5014 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 11480
/proc/meminfo: memFree=1694992/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=168328 CPUtime=25.29
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 48058 0 17 0 2507 22 0 0 25 0 1 0 172043374 172367872 40535 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9039959 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 42082 40535 305 324 0 41151 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 168328

[startup+51.1012 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 11480
/proc/meminfo: memFree=1694928/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=168460 CPUtime=50.88
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 48091 0 17 0 5065 23 0 0 25 0 1 0 172043374 172503040 40568 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 42115 40568 305 324 0 41184 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 168460

[startup+102.306 s]
/proc/loadavg: 0.87 0.30 0.10 2/78 11480
/proc/meminfo: memFree=1694096/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=169380 CPUtime=102.06
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 48312 0 17 0 10182 24 0 0 25 0 1 0 172043374 173445120 40789 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 42345 40789 305 324 0 41414 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 169380

[startup+162.301 s]
/proc/loadavg: 0.95 0.42 0.16 2/78 11480
/proc/meminfo: memFree=1693648/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=169776 CPUtime=162.03
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 48415 0 17 0 16177 26 0 0 25 0 1 0 172043374 173850624 40892 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134583254 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 42444 40892 305 324 0 41513 0
Current children cumulated CPU time (s) 162.03
Current children cumulated vsize (KiB) 169776

[startup+222.302 s]
/proc/loadavg: 0.98 0.52 0.21 2/78 11480
/proc/meminfo: memFree=1693456/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=169776 CPUtime=222.02
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 48805 0 17 0 22173 29 0 0 25 0 1 0 172043374 173850624 40905 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9039959 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 42444 40905 310 324 0 41513 0
Current children cumulated CPU time (s) 222.02
Current children cumulated vsize (KiB) 169776

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/78 11480
/proc/meminfo: memFree=1693456/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=169776 CPUtime=282
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 48807 0 17 0 28168 32 0 0 25 0 1 0 172043374 173850624 40907 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9040223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 42444 40907 310 324 0 41513 0
Current children cumulated CPU time (s) 282
Current children cumulated vsize (KiB) 169776

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/78 11480
/proc/meminfo: memFree=1659216/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=204360 CPUtime=341.97
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 57441 0 17 0 34158 39 0 0 25 0 1 0 172043374 209264640 49541 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 51090 49541 310 324 0 50159 0
Current children cumulated CPU time (s) 341.97
Current children cumulated vsize (KiB) 204360

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/78 11480
/proc/meminfo: memFree=1611408/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=252852 CPUtime=401.95
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 69577 0 17 0 40148 47 0 0 25 0 1 0 172043374 258920448 61677 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550969 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 63213 61677 310 324 0 62282 0
Current children cumulated CPU time (s) 401.95
Current children cumulated vsize (KiB) 252852

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 11480
/proc/meminfo: memFree=1571600/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=291664 CPUtime=461.94
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 79284 0 17 0 46139 55 0 0 25 0 1 0 172043374 298663936 71384 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573823 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 72916 71384 310 324 0 71985 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 291664

[startup+522.301 s]
/proc/loadavg: 0.99 0.82 0.41 2/78 11480
/proc/meminfo: memFree=1540240/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=323892 CPUtime=521.92
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 87326 0 17 0 52130 62 0 0 25 0 1 0 172043374 331665408 79426 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 80973 79426 310 324 0 80042 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 323892

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 11480
/proc/meminfo: memFree=1501200/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=362272 CPUtime=581.9
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 96928 0 17 0 58121 69 0 0 25 0 1 0 172043374 370966528 89028 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 90568 89028 310 324 0 89637 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 362272

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 11480
/proc/meminfo: memFree=1469136/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=393716 CPUtime=641.88
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 104802 0 17 0 64115 73 0 0 25 0 1 0 172043374 403165184 96902 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 98429 96902 310 324 0 97498 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 393716


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

/proc/meminfo: memFree=1394960/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=467540 CPUtime=761.83
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 123259 0 17 0 76098 85 0 0 25 0 1 0 172043374 478760960 115359 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572183 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 116885 115359 310 324 0 115954 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 467540

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 11482
/proc/meminfo: memFree=1355472/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=507568 CPUtime=821.81
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 133248 0 17 0 82089 92 0 0 25 0 1 0 172043374 519749632 125348 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 126892 125348 310 324 0 125961 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 507568

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 11482
/proc/meminfo: memFree=1319248/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=543188 CPUtime=881.79
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 142177 0 17 0 88082 97 0 0 25 0 1 0 172043374 556224512 134277 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 135797 134277 310 324 0 134866 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 543188

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 11482
/proc/meminfo: memFree=1287952/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=574684 CPUtime=941.76
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 150049 0 17 0 94074 102 0 0 25 0 1 0 172043374 588476416 142149 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 143671 142149 310 324 0 142740 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 574684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 11482
/proc/meminfo: memFree=1256912/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=605380 CPUtime=1001.74
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 157704 0 17 0 100066 108 0 0 25 0 1 0 172043374 619909120 149804 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 151345 149804 310 324 0 150414 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 605380

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.65 2/78 11482
/proc/meminfo: memFree=1226128/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=636436 CPUtime=1061.73
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 165468 0 17 0 106059 114 0 0 25 0 1 0 172043374 651710464 157568 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 159109 157568 310 324 0 158178 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 636436

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 11482
/proc/meminfo: memFree=1191056/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=670992 CPUtime=1121.7
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 174128 0 17 0 112050 120 0 0 25 0 1 0 172043374 687095808 166228 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9039504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 167748 166228 310 324 0 166817 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 670992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 11482
/proc/meminfo: memFree=1158544/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=704628 CPUtime=1181.69
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 182534 0 17 0 118044 125 0 0 25 0 1 0 172043374 721539072 174634 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 176157 174634 310 324 0 175226 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 704628

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 11482
/proc/meminfo: memFree=1129744/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=732460 CPUtime=1241.66
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 189483 0 17 0 124036 130 0 0 25 0 1 0 172043374 750039040 181583 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 183115 181583 310 324 0 182184 0
Current children cumulated CPU time (s) 1241.66
Current children cumulated vsize (KiB) 732460

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/78 11482
/proc/meminfo: memFree=1092432/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=769348 CPUtime=1301.65
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 198696 0 17 0 130030 135 0 0 25 0 1 0 172043374 787812352 190796 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 192337 190796 310 324 0 191406 0
Current children cumulated CPU time (s) 1301.65
Current children cumulated vsize (KiB) 769348

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

[startup+1331.1 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 11482
/proc/meminfo: memFree=1076496/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=785248 CPUtime=1330.43
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 202694 0 17 0 132907 136 0 0 25 0 1 0 172043374 804093952 194794 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 196312 194794 310 324 0 195381 0
Current children cumulated CPU time (s) 1330.43
Current children cumulated vsize (KiB) 785248

[startup+1343.9 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 11482
/proc/meminfo: memFree=1067984/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=794696 CPUtime=1343.23
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 205029 0 17 0 134185 138 0 0 25 0 1 0 172043374 813768704 197129 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 198674 197129 310 324 0 197743 0
Current children cumulated CPU time (s) 1343.23
Current children cumulated vsize (KiB) 794696

[startup+1350.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 11482
/proc/meminfo: memFree=1064336/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=797764 CPUtime=1349.62
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 205807 0 17 0 134824 138 0 0 25 0 1 0 172043374 816910336 197907 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 199441 197907 310 324 0 198510 0
Current children cumulated CPU time (s) 1349.62
Current children cumulated vsize (KiB) 797764

[startup+1353.5 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 11482
/proc/meminfo: memFree=1062736/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=799108 CPUtime=1352.83
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 206141 0 17 0 135144 139 0 0 25 0 1 0 172043374 818286592 198241 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 199777 198241 310 324 0 198846 0
Current children cumulated CPU time (s) 1352.83
Current children cumulated vsize (KiB) 799108

[startup+1356.7 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 11482
/proc/meminfo: memFree=1061264/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=800564 CPUtime=1356.03
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 206504 0 17 0 135464 139 0 0 25 0 1 0 172043374 819777536 198604 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 200141 198604 310 324 0 199210 0
Current children cumulated CPU time (s) 1356.03
Current children cumulated vsize (KiB) 800564

[startup+1357.5 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 11482
/proc/meminfo: memFree=1061008/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=800700 CPUtime=1356.83
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 206548 0 17 0 135544 139 0 0 25 0 1 0 172043374 819916800 198648 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9039959 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 200175 198651 310 324 0 199244 0
Current children cumulated CPU time (s) 1356.83
Current children cumulated vsize (KiB) 800700

[startup+1358.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 11482
/proc/meminfo: memFree=1061008/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=800936 CPUtime=1357.63
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194304 206609 0 17 0 135624 139 0 0 25 0 1 0 172043374 820158464 198709 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9039713 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 200234 198709 310 324 0 199303 0
Current children cumulated CPU time (s) 1357.63
Current children cumulated vsize (KiB) 800936

[startup+1358.7 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 11482
/proc/meminfo: memFree=1060688/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=0 CPUtime=1358.02
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194308 206610 0 17 0 135663 139 0 0 25 0 1 0 172043374 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1358.02
Current children cumulated vsize (KiB) 0

[startup+1358.8 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 11482
/proc/meminfo: memFree=1060688/2055920 swapFree=4159804/4192956
[pid=11479] ppid=11477 vsize=0 CPUtime=1358.12
/proc/11479/stat : 11479 (bsolo3.0.16) R 11477 11479 11417 0 -1 4194308 206610 0 17 0 135663 149 0 0 25 0 1 0 172043374 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11479/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1358.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1358.83
CPU time (s): 1358.16
CPU user time (s): 1356.64
CPU system time (s): 1.52077
CPU usage (%): 99.9509
Max. virtual memory (cumulated for all children) (KiB): 800936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1356.64
system time used= 1.52077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 206610
page faults= 17
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 44
involuntary context switches= 28941

runsolver used 1.04084 second user time and 2.95855 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue Apr 24 07:12:47 UTC 2007

IDJOB= 418886
IDBENCH= 47734
IDSOLVER= 163
FILE ID= node38/418886-1177398765

PBS_JOBID= 4675623

Free space on /tmp= 66212 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-unsat/dated-10-15-u.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/418886-1177398765/instance-418886-1177398765.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-418886-1177398765 -o ROOT/results/node38/solver-418886-1177398765 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/418886-1177398765/instance-418886-1177398765.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  1baf4d7e11b786614065082a555c4214

RANDOM SEED= 402854592

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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	: 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		: 3000.263
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:       1858408 kB
Buffers:         30468 kB
Cached:          90456 kB
SwapCached:       3720 kB
Active:          92372 kB
Inactive:        53516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858408 kB
SwapTotal:     4192956 kB
SwapFree:      4159804 kB
Dirty:           31740 kB
Writeback:           0 kB
Mapped:          32840 kB
Slab:            36884 kB
Committed_AS:  1651496 kB
PageTables:       2060 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= 66212 MiB

End job on node38 on Tue Apr 24 07:35:27 UTC 2007