Trace number 362107

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 3.0.16? 1800.08 1800.59

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/ppp-problems/normalized-ppp:1-11,19,21.opb
MD5SUMd484bc8efed557f17788965b19feafe5
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark33.113
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4602
Total number of constraints30179
Number of constraints which are clauses29160
Number of constraints which are cardinality constraints (but not clauses)941
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 103
Number of bits of the biggest sum of numbers7
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)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/362107-1177006633/instance-362107-1177006633.opb
0.00/0.00	c File size is 1076689 bytes.
0.19/0.20	c Highest Coefficient sum: 103
0.19/0.20	c Parsing was ok!!
0.19/0.20	c Total parsing time: 0.201 s
0.19/0.22	c Var: 4602 Constr: 30353 29334/941/78 Lit: 98580 Watch. Lit: 67584
0.19/0.22	c Obj. Vars: 0 (0 % of total variables)
0.39/0.44	c Pre-processing Time: 0.439 s
0.39/0.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.44	c        0   4602    30353    98580    3    67584   30132      0      0 0.44
0.39/0.44	c Switching off LPR mode.
1799.97/1800.51	c      101   4602    30454   101762    3    67792   33146    101    221 0.46
1799.97/1800.51	c      254   4602    30607   108125    3    68098   36461    254    520 0.49
1799.97/1800.51	c      480   4602    30833   119060    3    68552   40108    480    939 0.51
1799.97/1800.51	c      821   4602    31174   136095    4    69232   44119    821   1509 0.54
1799.97/1800.51	c     1329   4602    31682   173037    5    70249   48531   1329   2185 0.61
1799.97/1800.51	c     2093   4602    32446   229232    7    71777   53385   2093   2952 0.71
1799.97/1800.51	c     3241   4602    33594   294218    8    74073   58724   3241   3716 0.87
1799.97/1800.51	c     4964   4602    35317   422979   11    77517   64597   4964   4019 1.24
1799.97/1800.51	c     7548   4602    37901   660548   17    82688   71057   7548   3260 2.31
1799.97/1800.51	c    11429   4602    41782  1204861   28    90450   78163  11429   2587 4.42
1799.97/1800.51	c    17254   4602    47607  1769574   37   102101   85980  17254   1869 9.23
1799.97/1800.51	c    25993   4602    56346  2943633   52   119582   94579  25993   1932 13.45
1799.97/1800.51	c    39104   4602    69457  4076331   58   145802  104037  39104   1604 24.38
1799.97/1800.51	c    58774   4602    89127  5942186   66   185142  114441  58774    880 66.76
1799.97/1800.51	c    88285   4602   118638 14732647  124   244163  125886  88285    408 216.35
1799.97/1800.51	c   132556   4602    51318  4526689   88   109523  138475  20965    340 389.66
1799.97/1800.51	c   198970   4602   117732 21734933  184   242356  152323  87379    225 880.94
1799.97/1800.51	c   298593   4602    79880  8377825  104   166652  167556  49527    191 1559.99
1799.97/1800.51	c Resources Exceeded
1799.97/1800.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.97/1800.51	c   18   333294  48567   481091   114581 15793812  84228    185 1800.00
1799.97/1800.51	s UNKNOWN
1799.97/1800.51	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-362107-1177006633 -o ROOT/results/node24/solver-362107-1177006633 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362107-1177006633/instance-362107-1177006633.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: 1.00 1.00 1.00 3/77 27737
/proc/meminfo: memFree=1593160/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=12788 CPUtime=0
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 148581357 13094912 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 3197 337 282 324 0 2003 0

[startup+0.0714139 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27737
/proc/meminfo: memFree=1593160/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=6352 CPUtime=0.06
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 803 0 0 0 6 0 0 0 18 0 1 0 148581357 6504448 771 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3040891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 1588 771 366 324 0 394 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6352

[startup+0.101415 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27737
/proc/meminfo: memFree=1593160/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=6900 CPUtime=0.09
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 980 0 0 0 9 0 0 0 18 0 1 0 148581357 7065600 948 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3065626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 1725 948 406 324 0 531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6900

[startup+0.301439 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27737
/proc/meminfo: memFree=1593160/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=11416 CPUtime=0.29
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 2495 0 0 0 28 1 0 0 19 0 1 0 148581357 11689984 2200 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 2854 2200 307 324 0 1923 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11416

[startup+0.701481 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27737
/proc/meminfo: memFree=1593160/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=11604 CPUtime=0.7
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 3287 0 0 0 65 5 0 0 23 0 1 0 148581357 11882496 2260 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 2901 2260 311 324 0 1970 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 11604

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1583488/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=15628 CPUtime=1.49
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 4296 0 0 0 143 6 0 0 25 0 1 0 148581357 16003072 3269 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 3907 3269 311 324 0 2976 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15628

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1579456/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=21964 CPUtime=3.09
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 5878 0 0 0 302 7 0 0 25 0 1 0 148581357 22491136 4851 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134587014 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 5491 4851 311 324 0 4560 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21964

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1569280/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=29072 CPUtime=6.29
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 7661 0 0 0 620 9 0 0 25 0 1 0 148581357 29769728 6634 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 7268 6634 311 324 0 6337 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29072

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1552264/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=46484 CPUtime=12.69
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 12024 0 0 0 1256 13 0 0 25 0 1 0 148581357 47599616 10997 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 11621 10997 311 324 0 10690 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46484

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1528776/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=68448 CPUtime=25.49
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 17500 0 0 0 2529 20 0 0 25 0 1 0 148581357 70090752 16473 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3038939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 17112 16474 311 324 0 16181 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68448

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1511240/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=85504 CPUtime=51.08
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 21763 0 0 0 5082 26 0 0 25 0 1 0 148581357 87556096 20736 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 21376 20736 311 324 0 20445 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 85504

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1452104/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=144432 CPUtime=102.27
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 36493 0 0 0 10187 40 0 0 25 0 1 0 148581357 147898368 35466 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 36108 35466 311 324 0 35177 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 144432

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1417160/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=179432 CPUtime=162.25
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 45262 0 0 0 16177 48 0 0 25 0 1 0 148581357 183738368 44235 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 44858 44235 311 324 0 43927 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 179432

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1379592/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=216940 CPUtime=222.23
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 54618 0 0 0 22165 58 0 0 25 0 1 0 148581357 222146560 53591 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 54235 53591 311 324 0 53304 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 216940

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1330248/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=266324 CPUtime=282.21
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 66979 0 0 0 28150 71 0 0 25 0 1 0 148581357 272715776 65952 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 66581 65952 311 324 0 65650 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 266324

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1297864/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=298312 CPUtime=342.2
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 74972 0 0 0 34139 81 0 0 25 0 1 0 148581357 305471488 73945 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3047141 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 74578 73945 311 324 0 73647 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 298312

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1283208/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=312532 CPUtime=402.18
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 78654 0 0 0 40129 89 0 0 25 0 1 0 148581357 320032768 77503 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 78133 77503 311 324 0 77202 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 312532

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1283336/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=312532 CPUtime=462.16
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 78654 0 0 0 46124 92 0 0 25 0 1 0 148581357 320032768 77503 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 78133 77503 311 324 0 77202 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 312532

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1283400/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=312532 CPUtime=522.14
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 78654 0 0 0 52121 93 0 0 25 0 1 0 148581357 320032768 77503 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 78133 77503 311 324 0 77202 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 312532

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1283400/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=312532 CPUtime=582.13
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 78654 0 0 0 58118 95 0 0 25 0 1 0 148581357 320032768 77503 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 78133 77503 311 324 0 77202 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 312532

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1283464/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=312532 CPUtime=642.11
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 78654 0 0 0 64115 96 0 0 25 0 1 0 148581357 320032768 77503 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 78133 77503 311 324 0 77202 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 312532


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

/proc/meminfo: memFree=1193608/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=402664 CPUtime=1061.99
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 101176 0 0 0 106068 131 0 0 25 0 1 0 148581357 412327936 100025 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 100666 100025 311 324 0 99735 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 402664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1175944/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=420068 CPUtime=1121.97
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 105539 0 0 0 112061 136 0 0 25 0 1 0 148581357 430149632 104388 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 105017 104388 311 324 0 104086 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 420068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1161544/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=434364 CPUtime=1181.96
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 109129 0 0 0 118055 141 0 0 25 0 1 0 148581357 444788736 107978 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 108591 107978 311 324 0 107660 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 434364

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27738
/proc/meminfo: memFree=1149512/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=446396 CPUtime=1241.94
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 112127 0 0 0 124049 145 0 0 25 0 1 0 148581357 457109504 110976 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 111599 110976 311 324 0 110668 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 446396

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27740
/proc/meminfo: memFree=1139144/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=456468 CPUtime=1301.92
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 114785 0 0 0 130044 148 0 0 25 0 1 0 148581357 467423232 113484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 114117 113484 311 324 0 113186 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 456468

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27740
/proc/meminfo: memFree=1139144/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=456468 CPUtime=1361.9
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 114785 0 0 0 136040 150 0 0 25 0 1 0 148581357 467423232 113484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 114117 113484 311 324 0 113186 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 456468

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27740
/proc/meminfo: memFree=1139144/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=456468 CPUtime=1421.89
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 114785 0 0 0 142036 153 0 0 25 0 1 0 148581357 467423232 113484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 114117 113484 311 324 0 113186 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 456468

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27740
/proc/meminfo: memFree=1139144/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=456468 CPUtime=1481.87
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 114785 0 0 0 148032 155 0 0 25 0 1 0 148581357 467423232 113484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 114117 113484 311 324 0 113186 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 456468

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27740
/proc/meminfo: memFree=1139208/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=456468 CPUtime=1541.85
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 114785 0 0 0 154028 157 0 0 25 0 1 0 148581357 467423232 113484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 114117 113484 311 324 0 113186 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 456468

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27740
/proc/meminfo: memFree=1139208/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=456468 CPUtime=1601.83
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 114785 0 0 0 160024 159 0 0 25 0 1 0 148581357 467423232 113484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 114117 113484 311 324 0 113186 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 456468

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27740
/proc/meminfo: memFree=1139272/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=456468 CPUtime=1661.81
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 114785 0 0 0 166020 161 0 0 25 0 1 0 148581357 467423232 113484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 114117 113484 311 324 0 113186 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 456468

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27740
/proc/meminfo: memFree=1139208/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=456468 CPUtime=1721.8
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 114785 0 0 0 172017 163 0 0 25 0 1 0 148581357 467423232 113484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 114117 113484 311 324 0 113186 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 456468

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27740
/proc/meminfo: memFree=1139272/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=456468 CPUtime=1781.78
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 114785 0 0 0 178013 165 0 0 25 0 1 0 148581357 467423232 113484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 114117 113484 311 324 0 113186 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 456468

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27740
/proc/meminfo: memFree=1139208/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=456468 CPUtime=1791.38
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 114785 0 0 0 178973 165 0 0 25 0 1 0 148581357 467423232 113484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 114117 113484 311 324 0 113186 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 456468

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27740
/proc/meminfo: memFree=1139208/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=456468 CPUtime=1794.58
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 114785 0 0 0 179293 165 0 0 25 0 1 0 148581357 467423232 113484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 114117 113484 311 324 0 113186 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 456468

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27740
/proc/meminfo: memFree=1139208/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=456468 CPUtime=1797.77
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 114785 0 0 0 179612 165 0 0 25 0 1 0 148581357 467423232 113484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 114117 113484 311 324 0 113186 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 456468

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27740
/proc/meminfo: memFree=1139208/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=456468 CPUtime=1799.37
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 114785 0 0 0 179772 165 0 0 25 0 1 0 148581357 467423232 113484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 114117 113484 311 324 0 113186 0
Current children cumulated CPU time (s) 1799.37
Current children cumulated vsize (KiB) 456468

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27740
/proc/meminfo: memFree=1139208/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=456468 CPUtime=1799.77
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 114785 0 0 0 179812 165 0 0 25 0 1 0 148581357 467423232 113484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 114117 113484 311 324 0 113186 0
Current children cumulated CPU time (s) 1799.77
Current children cumulated vsize (KiB) 456468

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27740
/proc/meminfo: memFree=1139208/2055920 swapFree=4133640/4192956
[pid=27737] ppid=27735 vsize=456468 CPUtime=1799.97
/proc/27737/stat : 27737 (bsolo3.0.16) R 27735 27737 26525 0 -1 4194304 114785 0 0 0 179832 165 0 0 25 0 1 0 148581357 467423232 113484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27737/statm: 114117 113484 311 324 0 113186 0
Current children cumulated CPU time (s) 1799.97
Current children cumulated vsize (KiB) 456468

Child status: 0
Real time (s): 1800.59
CPU time (s): 1800.08
CPU user time (s): 1798.35
CPU system time (s): 1.73074
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 457068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.35
system time used= 1.73074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114786
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= 12
involuntary context switches= 36158

runsolver used 2.06169 second user time and 4.48432 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Thu Apr 19 18:17:13 UTC 2007

IDJOB= 362107
IDBENCH= 1500
IDSOLVER= 163
FILE ID= node24/362107-1177006633

PBS_JOBID= 4630478

Free space on /tmp= 66229 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1-11,19,21.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362107-1177006633/instance-362107-1177006633.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-362107-1177006633 -o ROOT/results/node24/solver-362107-1177006633 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362107-1177006633/instance-362107-1177006633.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  d484bc8efed557f17788965b19feafe5

RANDOM SEED= 612168470

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1593568 kB
Buffers:         38008 kB
Cached:         328508 kB
SwapCached:      27340 kB
Active:         135032 kB
Inactive:       266304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593568 kB
SwapTotal:     4192956 kB
SwapFree:      4133640 kB
Dirty:            5452 kB
Writeback:           0 kB
Mapped:          41868 kB
Slab:            46464 kB
Committed_AS:  1880380 kB
PageTables:       1808 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= 66229 MiB

End job on node24 on Thu Apr 19 18:47:14 UTC 2007