Trace number 1885184

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? 1798.04 1798.54

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/
edgematching/all/em_7_4_8_all.opb
MD5SUMd458ef012a7669d1eadf40f4590f5378
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark161.123
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1617
Total number of constraints37237
Number of constraints which are clauses37237
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 constraint25
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: 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-1885184-1245264083.opb
0.00/0.00	c File size is 1076685 bytes.
0.09/0.14	c Highest Coefficient sum: 26
0.09/0.14	c Parsing was ok!!
0.09/0.14	c Total parsing time: 0.143 s
0.09/0.15	c Var: 1617 Constr: 37237 37237/0/0 Lit: 92593 Watch. Lit: 74474
0.09/0.15	c Obj. Vars: 0 (0 % of total variables)
0.49/0.54	c Pre-processing Time: 0.544 s
0.49/0.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.54	c        0   1549    35699    88843    2    71398   11899      0      0 0.54
0.49/0.54	c Switching off lower bounding mode.
1797.99/1798.51	c      101   1549    35898    94462    2    71796   13089    199    175 0.57
1797.99/1798.51	c      252   1549    36179   102230    2    72358   14398    480    408 0.62
1797.99/1798.51	c      477   1549    36603   117350    3    73206   15838    904    698 0.68
1797.99/1798.51	c      815   1549    37228   144972    3    74456   17422   1529    985 0.83
1797.99/1798.51	c     1323   1549    38187   224250    5    76374   19165   2488   1114 1.19
1797.99/1798.51	c     2086   1549    39635   324598    8    79270   21082   3936   1198 1.74
1797.99/1798.51	c     3233   1549    41778   501510   12    83556   23191   6079   1135 2.85
1797.99/1798.51	c     4954   1549    45045   865593   19    90090   25511   9346    993 4.99
1797.99/1798.51	c     7538   1549    49828  1279892   25    99656   28063  14129    826 9.12
1797.99/1798.51	c    11418   1549    57152  2222816   38   114304   30870  21453    615 18.55
1797.99/1798.51	c    17240   1549    51838  1874398   36   103676   33958  16139    460 37.41
1797.99/1798.51	c    25978   1549    68367  4024068   58   136734   37354  32668    376 68.95
1797.99/1798.51	c    39089   1548    54510  2239356   41   109018   41090  18811    299 130.38
1797.99/1798.51	c    58761   1546    69295  4549421   65   138584   45200  33596    274 214.29
1797.99/1798.51	c    88271   1543    75926  5206817   68   151840   49721  40227    233 377.63
1797.99/1798.51	c   132542   1543    78737  6362530   80   157462   54694  43038    168 787.86
1797.99/1798.51	c   198952   1543    87797  7463651   85   175582   60164  52098    137 1443.98
1797.99/1798.51	c Resources Exceeded
1797.99/1798.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.51	c   17   228616  94488   919386    81766  5973135  46067    127 1798.01
1797.99/1798.51	s UNKNOWN
1797.99/1798.51	c Total time: 1798.01 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1885184-1245264083/watcher-1885184-1245264083 -o /tmp/evaluation-result-1885184-1245264083/solver-1885184-1245264083 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1885184-1245264083.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 1.00 0.93 3/64 7955
/proc/meminfo: memFree=1789616/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=11764 CPUtime=0
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 194008507 12046336 241 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 2941 241 174 640 0 2034 0

[startup+0.064881 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 7955
/proc/meminfo: memFree=1789616/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=13548 CPUtime=0.06
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 815 0 0 0 6 0 0 0 18 0 1 0 194008507 13873152 799 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 3387 799 287 640 0 2480 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13548

[startup+0.101884 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 7955
/proc/meminfo: memFree=1789616/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=14508 CPUtime=0.09
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 1123 0 0 0 9 0 0 0 18 0 1 0 194008507 14856192 1107 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 3627 1107 354 640 0 2720 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14508

[startup+0.301904 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 7955
/proc/meminfo: memFree=1789616/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=17732 CPUtime=0.29
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 2303 0 0 0 28 1 0 0 19 0 1 0 194008507 18157568 2024 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 4433 2024 193 640 0 3789 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17732

[startup+0.701943 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 7955
/proc/meminfo: memFree=1789616/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=17600 CPUtime=0.69
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 2567 0 0 0 65 4 0 0 22 0 1 0 194008507 18022400 1992 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 4400 1992 198 640 0 3756 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17600

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7956
/proc/meminfo: memFree=1782312/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=19096 CPUtime=1.49
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 2940 0 0 0 144 5 0 0 25 0 1 0 194008507 19554304 2365 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 4774 2365 198 640 0 4130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19096

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7956
/proc/meminfo: memFree=1779176/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=22716 CPUtime=3.09
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 3836 0 0 0 302 7 0 0 25 0 1 0 194008507 23261184 3261 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 5679 3261 198 640 0 5035 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22716

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7956
/proc/meminfo: memFree=1772008/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=29120 CPUtime=6.29
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 5438 0 0 0 619 10 0 0 25 0 1 0 194008507 29818880 4863 1992294400 134512640 137136520 4294956256 18446744073709551615 136501956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 7280 4863 198 640 0 6636 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29120

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7956
/proc/meminfo: memFree=1762344/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=38392 CPUtime=12.69
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 7751 0 0 0 1254 15 0 0 25 0 1 0 194008507 39313408 7176 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 9598 7176 198 640 0 8954 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38392

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7956
/proc/meminfo: memFree=1746536/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=53400 CPUtime=25.48
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 11506 0 0 0 2527 21 0 0 25 0 1 0 194008507 54681600 10931 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 13350 10931 198 640 0 12706 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53400

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7956
/proc/meminfo: memFree=1735912/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=63688 CPUtime=51.07
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 14094 0 0 0 5082 25 0 0 25 0 1 0 194008507 65216512 13519 1992294400 134512640 137136520 4294956256 18446744073709551615 134544135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 15922 13519 198 640 0 15278 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63688

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7956
/proc/meminfo: memFree=1722344/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=77204 CPUtime=102.26
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 17493 0 0 0 10192 34 0 0 25 0 1 0 194008507 79056896 16880 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 19301 16880 198 640 0 18657 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 77204

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7956
/proc/meminfo: memFree=1720168/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=80032 CPUtime=162.24
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 18212 0 0 0 16183 41 0 0 25 0 1 0 194008507 81952768 17599 1992294400 134512640 137136520 4294956256 18446744073709551615 134606742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 20008 17599 198 640 0 19364 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 80032

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7956
/proc/meminfo: memFree=1706664/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=92764 CPUtime=222.22
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 21442 0 0 0 22173 49 0 0 25 0 1 0 194008507 94990336 20788 1992294400 134512640 137136520 4294956256 18446744073709551615 136498238 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 23191 20788 198 640 0 22547 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 92764

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7956
/proc/meminfo: memFree=1702952/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=96432 CPUtime=282.21
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 22393 0 0 0 28165 56 0 0 25 0 1 0 194008507 98746368 21694 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 24108 21694 198 640 0 23464 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 96432

[startup+342.302 s]
/proc/loadavg: 1.06 1.02 0.94 2/65 7956
/proc/meminfo: memFree=1702952/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=96680 CPUtime=342.19
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 22435 0 0 0 34159 60 0 0 25 0 1 0 194008507 99000320 21736 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 24170 21736 198 640 0 23526 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 96680

[startup+402.302 s]
/proc/loadavg: 1.08 1.03 0.94 2/65 7956
/proc/meminfo: memFree=1698536/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=101352 CPUtime=402.18
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 23630 0 0 0 40153 65 0 0 25 0 1 0 194008507 103784448 22931 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 25338 22931 198 640 0 24694 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 101352

[startup+462.301 s]
/proc/loadavg: 1.08 1.03 0.95 2/65 7956
/proc/meminfo: memFree=1690984/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=108340 CPUtime=462.16
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 25413 0 0 0 46146 70 0 0 25 0 1 0 194008507 110940160 24664 1992294400 134512640 137136520 4294956256 18446744073709551615 134543918 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 27085 24664 198 640 0 26441 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 108340

[startup+522.302 s]
/proc/loadavg: 1.03 1.03 0.95 2/65 7956
/proc/meminfo: memFree=1684008/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=115828 CPUtime=522.15
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 27272 0 0 0 52141 74 0 0 25 0 1 0 194008507 118607872 26523 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 28957 26523 198 640 0 28313 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 115828

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 0.95 2/65 7956
/proc/meminfo: memFree=1678760/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=120696 CPUtime=582.13
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 28489 0 0 0 58136 77 0 0 25 0 1 0 194008507 123592704 27740 1992294400 134512640 137136520 4294956256 18446744073709551615 134605605 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 30174 27740 198 640 0 29530 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 120696

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 7958
/proc/meminfo: memFree=1678504/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=120696 CPUtime=642.11
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 28489 0 0 0 64132 79 0 0 25 0 1 0 194008507 123592704 27740 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 30174 27740 198 640 0 29530 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 120696

[startup+702.301 s]

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

/proc/meminfo: memFree=1655208/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144068 CPUtime=1062
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34338 0 0 0 106096 104 0 0 25 0 1 0 194008507 147525632 33589 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36017 33589 198 640 0 35373 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 144068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7958
/proc/meminfo: memFree=1655208/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144068 CPUtime=1121.97
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34338 0 0 0 112091 106 0 0 25 0 1 0 194008507 147525632 33589 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36017 33589 198 640 0 35373 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 144068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7964
/proc/meminfo: memFree=1654952/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144068 CPUtime=1181.95
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34338 0 0 0 118087 108 0 0 25 0 1 0 194008507 147525632 33589 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36017 33589 198 640 0 35373 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 144068

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7964
/proc/meminfo: memFree=1655016/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144068 CPUtime=1241.94
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34338 0 0 0 124084 110 0 0 25 0 1 0 194008507 147525632 33589 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36017 33589 198 640 0 35373 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 144068

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7964
/proc/meminfo: memFree=1655016/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144068 CPUtime=1301.93
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34338 0 0 0 130080 113 0 0 25 0 1 0 194008507 147525632 33589 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36017 33589 198 640 0 35373 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 144068

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7964
/proc/meminfo: memFree=1654952/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144068 CPUtime=1361.91
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34338 0 0 0 136075 116 0 0 25 0 1 0 194008507 147525632 33589 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36017 33589 198 640 0 35373 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 144068

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7964
/proc/meminfo: memFree=1654952/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144068 CPUtime=1421.89
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34338 0 0 0 142071 118 0 0 25 0 1 0 194008507 147525632 33589 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36017 33589 198 640 0 35373 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 144068

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7964
/proc/meminfo: memFree=1654888/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144072 CPUtime=1481.87
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34339 0 0 0 148067 120 0 0 25 0 1 0 194008507 147529728 33590 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36018 33590 198 640 0 35374 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 144072

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7964
/proc/meminfo: memFree=1654952/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144088 CPUtime=1541.85
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34342 0 0 0 154063 122 0 0 25 0 1 0 194008507 147546112 33593 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36022 33593 198 640 0 35378 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 144088

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7964
/proc/meminfo: memFree=1654888/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144088 CPUtime=1601.84
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34342 0 0 0 160059 125 0 0 25 0 1 0 194008507 147546112 33593 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36022 33593 198 640 0 35378 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 144088

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7964
/proc/meminfo: memFree=1654888/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144088 CPUtime=1661.82
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34342 0 0 0 166055 127 0 0 25 0 1 0 194008507 147546112 33593 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36022 33593 198 640 0 35378 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 144088

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7964
/proc/meminfo: memFree=1654824/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144088 CPUtime=1721.8
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34342 0 0 0 172051 129 0 0 25 0 1 0 194008507 147546112 33593 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36022 33593 198 640 0 35378 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 144088

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7964
/proc/meminfo: memFree=1654824/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144088 CPUtime=1781.79
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34342 0 0 0 178047 132 0 0 25 0 1 0 194008507 147546112 33593 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36022 33593 198 640 0 35378 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 144088

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7964
/proc/meminfo: memFree=1654824/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144088 CPUtime=1791.39
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34342 0 0 0 179007 132 0 0 25 0 1 0 194008507 147546112 33593 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36022 33593 198 640 0 35378 0
Current children cumulated CPU time (s) 1791.39
Current children cumulated vsize (KiB) 144088

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7964
/proc/meminfo: memFree=1654824/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144088 CPUtime=1794.59
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34342 0 0 0 179326 133 0 0 25 0 1 0 194008507 147546112 33593 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36022 33593 198 640 0 35378 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (KiB) 144088

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7964
/proc/meminfo: memFree=1654824/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144088 CPUtime=1796.19
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34342 0 0 0 179486 133 0 0 25 0 1 0 194008507 147546112 33593 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36022 33593 198 640 0 35378 0
Current children cumulated CPU time (s) 1796.19
Current children cumulated vsize (KiB) 144088

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7964
/proc/meminfo: memFree=1654824/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144088 CPUtime=1796.99
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34342 0 0 0 179566 133 0 0 25 0 1 0 194008507 147546112 33593 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36022 33593 198 640 0 35378 0
Current children cumulated CPU time (s) 1796.99
Current children cumulated vsize (KiB) 144088

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7964
/proc/meminfo: memFree=1654824/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144088 CPUtime=1797.79
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34342 0 0 0 179646 133 0 0 25 0 1 0 194008507 147546112 33593 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36022 33593 198 640 0 35378 0
Current children cumulated CPU time (s) 1797.79
Current children cumulated vsize (KiB) 144088

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7964
/proc/meminfo: memFree=1654824/2055920 swapFree=4181660/4192956
[pid=7955] ppid=7953 vsize=144088 CPUtime=1797.99
/proc/7955/stat : 7955 (bsolo) R 7953 7955 7509 0 -1 4194304 34342 0 0 0 179666 133 0 0 25 0 1 0 194008507 147546112 33593 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7955/statm: 36022 33593 198 640 0 35378 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 144088

Child status: 0
Real time (s): 1798.54
CPU time (s): 1798.04
CPU user time (s): 1796.68
CPU system time (s): 1.35779
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 144088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.68
system time used= 1.35779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34343
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= 3362

runsolver used 1.39079 second user time and 3.73843 second system time

The end

Launcher Data 

Begin job on node18 at 2009-06-17 20:41:23
IDJOB=1885184
IDBENCH=72031
IDSOLVER=701
FILE ID=node18/1885184-1245264083
PBS_JOBID= 9372435
Free space on /tmp= 66172 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/edgematching/all/em_7_4_8_all.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885184-1245264083/watcher-1885184-1245264083 -o /tmp/evaluation-result-1885184-1245264083/solver-1885184-1245264083 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1885184-1245264083.opb

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

MD5SUM BENCH= d458ef012a7669d1eadf40f4590f5378
RANDOM SEED=928446427

node18.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		: 3000.236
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		: 3000.236
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:       1790032 kB
Buffers:         46280 kB
Cached:         146552 kB
SwapCached:       5592 kB
Active:          76924 kB
Inactive:       123888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790032 kB
SwapTotal:     4192956 kB
SwapFree:      4181660 kB
Dirty:            5084 kB
Writeback:           0 kB
Mapped:          13044 kB
Slab:            51124 kB
Committed_AS:   173868 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1885184-1245264083.opb

Free space on /tmp at the end= 66168 MiB
End job on node18 at 2009-06-17 21:11:22