Trace number 1880289

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 pb? 1798.07 1798.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k4_l4_n360.opb
MD5SUMa399b3055416a9d1117a7f2bb11b2cef
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1440
Total number of constraints86040
Number of constraints which are clauses85680
Number of constraints which are cardinality constraints (but not clauses)360
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint4
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1880289-1245125167.opb
0.00/0.00	c File size is 3515322 bytes.
0.39/0.47	c Highest Coefficient sum: 7
0.39/0.47	c Parsing was ok!!
0.39/0.47	c Total parsing time: 0.475 s
0.49/0.50	c Var: 1440 Constr: 86400 86040/360/0 Lit: 345600 Watch. Lit: 173520
0.49/0.50	c Obj. Vars: 0 (0 % of total variables)
6.39/6.46	c Pre-processing Time: 6.46 s
6.39/6.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.39/6.46	c        0   1440    86400   345600    4   173520   30120      0      0 6.46
6.39/6.46	c Switching off lower bounding mode.
1797.92/1798.69	c      100   1440    86600   364040    4   173920   33133    200     15 6.62
1797.92/1798.69	c      253   1440    86906   395167    4   174533   36447    506     37 6.83
1797.92/1798.69	c      478   1440    87356   435893    4   175433   40092    956     67 7.12
1797.92/1798.69	c      816   1440    88032   511374    5   176785   44102   1632    106 7.63
1797.92/1798.69	c     1325   1440    89050   613660    6   178826   48513   2650    157 8.40
1797.92/1798.69	c     2091   1440    90582   784746    8   181904   53365   4182    218 9.59
1797.92/1798.69	c     3237   1440    92874  1039146   11   186487   58702   6474    281 11.49
1797.92/1798.69	c     4958   1440    96316  1412482   14   193370   64573   9916    334 14.82
1797.92/1798.69	c     7542   1440   101484  2060620   20   203738   71031  15084    361 20.84
1797.92/1798.69	c    11421   1440   109242  3108983   28   219326   78135  22842    358 31.89
1797.92/1798.69	c    17245   1440   120890  4575813   37   242674   85949  34490    331 52.05
1797.92/1798.69	c    25982   1440   138364  6806338   49   277784   94544  51964    286 90.80
1797.92/1798.69	c    39092   1440   164584 10739577   65   330492  103999  78184    228 171.11
1797.92/1798.69	c    58762   1440   123715  5318144   42   248463  114399  37315    189 309.84
1797.92/1798.69	c    88272   1440   182735 13806354   75   367039  125839  96335    164 535.13
1797.92/1798.69	c   132542   1440   170198 12365063   72   342360  138423  83798    139 953.35
1797.92/1798.69	c   198953   1440   191198 15623196   81   384611  152266 104798    118 1684.81
1797.92/1798.69	c Resources Exceeded
1797.92/1798.69	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1798.69	c   17   212910  58179   322884   219112 19280057 132712    118 1798.02
1797.92/1798.69	s UNKNOWN
1797.92/1798.69	c Total time: 1798.02 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-1880289-1245125167/watcher-1880289-1245125167 -o /tmp/evaluation-result-1880289-1245125167/solver-1880289-1245125167 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880289-1245125167.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 0.99 1.00 3/64 3557
/proc/meminfo: memFree=1127760/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=14148 CPUtime=0
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 180117586 14487552 249 1992294400 134512640 137136520 4294956256 18446744073709551615 134517403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 3537 249 173 640 0 2034 0

[startup+0.00985312 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 3557
/proc/meminfo: memFree=1127760/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=14284 CPUtime=0
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 180117586 14626816 287 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 3571 287 182 640 0 2068 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 14284

[startup+0.101869 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 3557
/proc/meminfo: memFree=1127760/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=16332 CPUtime=0.09
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 984 0 0 0 9 0 0 0 18 0 1 0 180117586 16723968 968 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 4083 968 351 640 0 2580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16332

[startup+0.301908 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 3557
/proc/meminfo: memFree=1127760/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=20696 CPUtime=0.29
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 2444 0 0 0 28 1 0 0 19 0 1 0 180117586 21192704 2428 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 5174 2429 713 640 0 3671 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20696

[startup+0.701987 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 3557
/proc/meminfo: memFree=1127760/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=30900 CPUtime=0.69
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 6161 0 0 0 67 2 0 0 22 0 1 0 180117586 31641600 5286 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 7725 5286 190 640 0 7081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30900

[startup+1.50114 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=1107272/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=30900 CPUtime=1.49
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 6161 0 0 0 146 3 0 0 25 0 1 0 180117586 31641600 5286 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 7725 5286 190 640 0 7081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30900

[startup+3.10146 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=1107144/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=30900 CPUtime=3.09
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 6161 0 0 0 304 5 0 0 25 0 1 0 180117586 31641600 5286 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 7725 5286 190 640 0 7081 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30900

[startup+6.30108 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=1106888/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=30900 CPUtime=6.29
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 6161 0 0 0 620 9 0 0 25 0 1 0 180117586 31641600 5286 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 7725 5286 190 640 0 7081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30900

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=1102096/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=36848 CPUtime=12.68
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 9024 0 0 0 1256 12 0 0 25 0 1 0 180117586 37732352 6804 1992294400 134512640 137136520 4294956256 18446744073709551615 136293435 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 9212 6804 196 640 0 8568 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36848

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=1082832/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=55368 CPUtime=25.48
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 13640 0 0 0 2531 17 0 0 25 0 1 0 180117586 56696832 11420 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 13842 11420 196 640 0 13198 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55368

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=1055952/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=82388 CPUtime=51.07
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 20412 0 0 0 5083 24 0 0 25 0 1 0 180117586 84365312 18192 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 20597 18192 196 640 0 19953 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82388

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=1014544/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=123396 CPUtime=102.25
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 30644 0 0 0 10191 34 0 0 25 0 1 0 180117586 126357504 28424 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 30849 28424 196 640 0 30205 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 123396

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=976528/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=161580 CPUtime=162.23
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 40203 0 0 0 16179 44 0 0 25 0 1 0 180117586 165457920 37983 1992294400 134512640 137136520 4294956256 18446744073709551615 135982486 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 40395 37983 196 640 0 39751 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 161580

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=941136/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=196580 CPUtime=222.21
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 48944 0 0 0 22166 55 0 0 25 0 1 0 180117586 201297920 46724 1992294400 134512640 137136520 4294956256 18446744073709551615 134545035 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 49145 46724 196 640 0 48501 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 196580

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=924432/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=212960 CPUtime=282.18
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 53136 0 0 0 28158 60 0 0 25 0 1 0 180117586 218071040 50813 1992294400 134512640 137136520 4294956256 18446744073709551615 134605518 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 53240 50813 196 640 0 52596 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 212960

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=924432/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=212960 CPUtime=342.16
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 53136 0 0 0 34152 64 0 0 25 0 1 0 180117586 218071040 50813 1992294400 134512640 137136520 4294956256 18446744073709551615 134544547 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 53240 50813 196 640 0 52596 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 212960

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=924432/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=212960 CPUtime=402.14
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 53136 0 0 0 40147 67 0 0 25 0 1 0 180117586 218071040 50813 1992294400 134512640 137136520 4294956256 18446744073709551615 136500542 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 53240 50813 196 640 0 52596 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 212960

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=924432/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=212960 CPUtime=462.12
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 53136 0 0 0 46142 70 0 0 25 0 1 0 180117586 218071040 50813 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 53240 50813 196 640 0 52596 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 212960

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=924496/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=212960 CPUtime=522.09
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 53136 0 0 0 52137 72 0 0 25 0 1 0 180117586 218071040 50813 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 53240 50813 196 640 0 52596 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 212960

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=906640/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=230960 CPUtime=582.07
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 57648 0 0 0 58129 78 0 0 25 0 1 0 180117586 236503040 55325 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 57740 55325 196 640 0 57096 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 230960

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=880080/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=257236 CPUtime=642.05
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 64218 0 0 0 64122 83 0 0 25 0 1 0 180117586 263409664 61895 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 64309 61895 196 640 0 63665 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 257236

[startup+702.302 s]

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

/proc/meminfo: memFree=873040/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=264104 CPUtime=1061.89
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 66068 0 0 0 106090 99 0 0 25 0 1 0 180117586 270442496 63621 1992294400 134512640 137136520 4294956256 18446744073709551615 134544714 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 66026 63621 196 640 0 65382 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 264104

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=870160/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=267160 CPUtime=1121.87
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 66825 0 0 0 112086 101 0 0 25 0 1 0 180117586 273571840 64378 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 66790 64378 196 640 0 66146 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 267160

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=849104/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=288412 CPUtime=1181.85
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 72139 0 0 0 118077 108 0 0 25 0 1 0 180117586 295333888 69692 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 72103 69692 196 640 0 71459 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 288412

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=841744/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=295256 CPUtime=1241.83
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 73965 0 0 0 124072 111 0 0 25 0 1 0 180117586 302342144 71382 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 73814 71382 196 640 0 73170 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 295256

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=841744/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=295256 CPUtime=1301.8
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 73965 0 0 0 130067 113 0 0 25 0 1 0 180117586 302342144 71382 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 73814 71382 196 640 0 73170 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 295256

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=841808/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=295256 CPUtime=1361.78
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 73965 0 0 0 136062 116 0 0 25 0 1 0 180117586 302342144 71382 1992294400 134512640 137136520 4294956256 18446744073709551615 135982525 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 73814 71382 196 640 0 73170 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 295256

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=841872/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=295256 CPUtime=1421.76
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 73965 0 0 0 142059 117 0 0 25 0 1 0 180117586 302342144 71382 1992294400 134512640 137136520 4294956256 18446744073709551615 134544036 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 73814 71382 196 640 0 73170 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 295256

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=841872/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=295256 CPUtime=1481.74
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 73965 0 0 0 148055 119 0 0 25 0 1 0 180117586 302342144 71382 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 73814 71382 196 640 0 73170 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 295256

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=841808/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=295256 CPUtime=1541.72
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 73965 0 0 0 154051 121 0 0 25 0 1 0 180117586 302342144 71382 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 73814 71382 196 640 0 73170 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 295256

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=841872/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=295256 CPUtime=1601.69
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 73965 0 0 0 160046 123 0 0 25 0 1 0 180117586 302342144 71382 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 73814 71382 196 640 0 73170 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 295256

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=841808/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=295256 CPUtime=1661.66
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 73965 0 0 0 166042 124 0 0 25 0 1 0 180117586 302342144 71382 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 73814 71382 196 640 0 73170 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 295256

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=841872/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=295256 CPUtime=1721.64
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 73965 0 0 0 172038 126 0 0 25 0 1 0 180117586 302342144 71382 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 73814 71382 196 640 0 73170 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 295256

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=841808/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=295256 CPUtime=1781.63
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 73965 0 0 0 178034 129 0 0 25 0 1 0 180117586 302342144 71382 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 73814 71382 196 640 0 73170 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 295256

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

[startup+1791.91 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=841808/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=295256 CPUtime=1791.22
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 73965 0 0 0 178993 129 0 0 25 0 1 0 180117586 302342144 71382 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 73814 71382 196 640 0 73170 0
Current children cumulated CPU time (s) 1791.22
Current children cumulated vsize (KiB) 295256

[startup+1795.1 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=841808/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=295256 CPUtime=1794.42
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 73965 0 0 0 179313 129 0 0 25 0 1 0 180117586 302342144 71382 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 73814 71382 196 640 0 73170 0
Current children cumulated CPU time (s) 1794.42
Current children cumulated vsize (KiB) 295256

[startup+1796.7 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=841808/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=295256 CPUtime=1796.02
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 73965 0 0 0 179473 129 0 0 25 0 1 0 180117586 302342144 71382 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 73814 71382 196 640 0 73170 0
Current children cumulated CPU time (s) 1796.02
Current children cumulated vsize (KiB) 295256

[startup+1797.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=841808/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=295256 CPUtime=1796.82
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 73965 0 0 0 179553 129 0 0 25 0 1 0 180117586 302342144 71382 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 73814 71382 196 640 0 73170 0
Current children cumulated CPU time (s) 1796.82
Current children cumulated vsize (KiB) 295256

[startup+1798.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=841808/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=295256 CPUtime=1797.62
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194304 73965 0 0 0 179633 129 0 0 25 0 1 0 180117586 302342144 71382 1992294400 134512640 137136520 4294956256 18446744073709551615 135982494 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 73814 71382 196 640 0 73170 0
Current children cumulated CPU time (s) 1797.62
Current children cumulated vsize (KiB) 295256

[startup+1798.7 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 3558
/proc/meminfo: memFree=841808/2055924 swapFree=4191900/4192956
[pid=3557] ppid=3555 vsize=0 CPUtime=1798.02
/proc/3557/stat : 3557 (bsolo) R 3555 3557 2114 0 -1 4194308 73966 0 0 0 179672 130 0 0 25 0 1 0 180117586 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3557/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.74
CPU time (s): 1798.07
CPU user time (s): 1796.72
CPU system time (s): 1.3428
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 295800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.72
system time used= 1.34279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73966
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= 2767

runsolver used 1.15482 second user time and 3.9474 second system time

The end

Launcher Data 

Begin job on node6 at 2009-06-16 06:06:08
IDJOB=1880289
IDBENCH=1372
IDSOLVER=701
FILE ID=node6/1880289-1245125167
PBS_JOBID= 9363665
Free space on /tmp= 66240 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k4_l4_n360.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880289-1245125167/watcher-1880289-1245125167 -o /tmp/evaluation-result-1880289-1245125167/solver-1880289-1245125167 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880289-1245125167.opb

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

MD5SUM BENCH= a399b3055416a9d1117a7f2bb11b2cef
RANDOM SEED=448270603

node6.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		: 3000.265
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		: 3000.265
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:      2055924 kB
MemFree:       1128240 kB
Buffers:         56424 kB
Cached:         789100 kB
SwapCached:        260 kB
Active:          89472 kB
Inactive:       769272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1128240 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            7376 kB
Writeback:           0 kB
Mapped:          21756 kB
Slab:            54944 kB
Committed_AS:   150740 kB
PageTables:       1456 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= 66236 MiB
End job on node6 at 2009-06-16 06:36:07