Trace number 2658058

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 3.2 Cl? 1798.11 1798.56

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-45-40.opb
MD5SUMbfd9076f83014271363fd9848b4f1d95
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.096984
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1800
Total number of constraints85
Number of constraints which are clauses45
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2658058-1276575200.opb
0.00/0.00	c File size is 31022 bytes.
0.00/0.00	c Highest Coefficient sum: 46
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 1800 Constr: 85 45/40/0 Lit: 3600 Watch. Lit: 1890
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.02/0.06	c Pre-processing Time: 0.067 s
0.02/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.06	c        0   1800       85     3600   42     1890   26415      0      0 0.07
0.02/0.06	c Switching off lower bounding mode.
1797.94/1798.46	c      100   1800      185    22072  119     2090   29057    100   1190 0.08
1797.94/1798.46	c      252   1800      337    43232  128     2394   31963    252   2172 0.12
1797.94/1798.46	c      477   1800      562   137334  244     2844   35160    477   2373 0.20
1797.94/1798.46	c      815   1800      900   234821  260     3520   38677    815   2500 0.33
1797.94/1798.46	c     1323   1800     1408   343710  244     4536   42545   1323   1178 1.12
1797.94/1798.46	c     2087   1800     2172   733954  337     6064   46800   2087   1124 1.86
1797.94/1798.46	c     3233   1800     3318  1866654  562     8356   51481   3233    952 3.40
1797.94/1798.46	c     4955   1800     5040  3848858  763    11800   56630   4955    625 7.93
1797.94/1798.46	c     7542   1800     7627  7165565  939    16974   62294   7542    379 19.90
1797.94/1798.46	c    11422   1800    11507 12355580 1073    24734   68524  11422    238 47.84
1797.94/1798.46	c    17244   1800    17329 20295932 1171    36378   75377  17244    166 103.70
1797.94/1798.46	c    25983   1800    26068 31336887 1202    53856   82915  25983    116 223.19
1797.94/1798.46	c    39094   1800    39179 48178241 1229    80078   91207  39094    108 359.88
1797.94/1798.46	c    58765   1800    58850 73836477 1254   119420  100328  58765    116 505.58
1797.94/1798.46	c Reducing formula size due to memory constraints
1797.94/1798.46	c Memory Limit: 1000.00 MB  Used: 1011.01 MB
1797.94/1798.46	c    88276   1800    12885 17014981 1320    27490   15560  12800    110 800.51
1797.94/1798.46	c   132549   1800    12659 15468039 1221    27038   17117  12574    115 1150.82
1797.94/1798.46	c   198960   1800    11019 14170875 1286    23758   18829  10934    116 1708.59
1797.94/1798.46	c Resources Exceeded
1797.94/1798.46	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.46	c   17   211323  48341  1131250    12689 16758177  12604    117 1798.00
1797.94/1798.46	s UNKNOWN
1797.94/1798.46	c Total time: 1798 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-2658058-1276575200/watcher-2658058-1276575200 -o /tmp/evaluation-result-2658058-1276575200/solver-2658058-1276575200 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658058-1276575200.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: 1.08 1.02 1.11 3/107 873
/proc/meminfo: memFree=1844160/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=18644 CPUtime=0
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 316 0 0 0 0 0 0 0 23 0 1 0 31175779 19091456 235 1992294400 134512640 137138936 4291393824 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 4661 235 168 642 0 4009 0

[startup+0.0289069 s]
/proc/loadavg: 1.08 1.02 1.11 3/107 873
/proc/meminfo: memFree=1844160/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=18876 CPUtime=0.02
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 401 0 0 0 2 0 0 0 23 0 1 0 31175779 19329024 312 1992294400 134512640 137138936 4291393824 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 4719 312 184 642 0 4075 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18876

[startup+0.100914 s]
/proc/loadavg: 1.08 1.02 1.11 3/107 873
/proc/meminfo: memFree=1844160/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=11408 CPUtime=0.09
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 503 0 0 0 9 0 0 0 23 0 1 0 31175779 11681792 414 1992294400 134512640 137138936 4291393824 18446744073709551615 134599712 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 2852 414 190 642 0 2208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11408

[startup+0.300931 s]
/proc/loadavg: 1.08 1.02 1.11 3/107 873
/proc/meminfo: memFree=1844160/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=13704 CPUtime=0.29
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 1062 0 0 0 28 1 0 0 23 0 1 0 31175779 14032896 973 1992294400 134512640 137138936 4291393824 18446744073709551615 134599648 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 3426 973 190 642 0 2782 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13704

[startup+0.700968 s]
/proc/loadavg: 1.08 1.02 1.11 3/107 873
/proc/meminfo: memFree=1844160/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=14664 CPUtime=0.69
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 1332 0 0 0 61 8 0 0 25 0 1 0 31175779 15015936 1243 1992294400 134512640 137138936 4291393824 18446744073709551615 134618314 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 3699 1245 190 642 0 3055 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14664

[startup+1.50104 s]
/proc/loadavg: 1.08 1.02 1.11 2/108 874
/proc/meminfo: memFree=1839192/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=17072 CPUtime=1.49
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 1909 0 0 0 128 21 0 0 25 0 1 0 31175779 17481728 1820 1992294400 134512640 137138936 4291393824 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 4268 1820 190 642 0 3624 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17072

[startup+3.10018 s]
/proc/loadavg: 1.08 1.02 1.11 2/108 874
/proc/meminfo: memFree=1830636/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=32344 CPUtime=3.09
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 5724 0 0 0 282 27 0 0 25 0 1 0 31175779 33120256 5635 1992294400 134512640 137138936 4291393824 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 8086 5635 190 642 0 7442 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32344

[startup+6.30147 s]
/proc/loadavg: 1.07 1.02 1.10 2/108 874
/proc/meminfo: memFree=1804968/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=53324 CPUtime=6.29
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 10972 0 0 0 598 31 0 0 25 0 1 0 31175779 54603776 10883 1992294400 134512640 137138936 4291393824 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 13331 10883 190 642 0 12687 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53324

[startup+12.701 s]
/proc/loadavg: 1.07 1.02 1.10 2/108 874
/proc/meminfo: memFree=1779672/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=76684 CPUtime=12.68
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 16825 0 0 0 1234 34 0 0 25 0 1 0 31175779 78524416 16736 1992294400 134512640 137138936 4291393824 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 19171 16736 190 642 0 18527 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 76684

[startup+25.5012 s]
/proc/loadavg: 1.05 1.01 1.10 2/108 874
/proc/meminfo: memFree=1736272/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=118452 CPUtime=25.48
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 27268 0 0 0 2506 42 0 0 25 0 1 0 31175779 121294848 27179 1992294400 134512640 137138936 4291393824 18446744073709551615 134544862 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 29613 27179 190 642 0 28969 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 118452

[startup+51.1015 s]
/proc/loadavg: 1.03 1.01 1.10 2/108 876
/proc/meminfo: memFree=1679976/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=174880 CPUtime=51.07
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 41366 0 0 0 5057 50 0 0 25 0 1 0 31175779 179077120 41277 1992294400 134512640 137138936 4291393824 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 43720 41277 190 642 0 43076 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 174880

[startup+102.309 s]
/proc/loadavg: 1.01 1.01 1.09 2/108 876
/proc/meminfo: memFree=1584868/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=268888 CPUtime=102.26
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 64867 0 0 0 10160 66 0 0 25 0 1 0 31175779 275341312 64778 1992294400 134512640 137138936 4291393824 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 67222 64778 190 642 0 66578 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 268888

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/108 878
/proc/meminfo: memFree=1506624/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=347712 CPUtime=162.24
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 84584 0 0 0 16146 78 0 0 25 0 1 0 31175779 356057088 84495 1992294400 134512640 137138936 4291393824 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 86928 84495 190 642 0 86284 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 347712

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/108 880
/proc/meminfo: memFree=1442392/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=410920 CPUtime=222.23
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 100395 0 0 0 22135 88 0 0 25 0 1 0 31175779 420782080 100306 1992294400 134512640 137138936 4291393824 18446744073709551615 134542909 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 102730 100306 190 642 0 102086 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 410920

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/108 882
/proc/meminfo: memFree=1372580/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=481708 CPUtime=282.22
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 118070 0 0 0 28121 101 0 0 25 0 1 0 31175779 493268992 117981 1992294400 134512640 137138936 4291393824 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 120427 117981 190 642 0 119783 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 481708

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/108 884
/proc/meminfo: memFree=1270280/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=583332 CPUtime=342.2
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 143490 0 0 0 34103 117 0 0 25 0 1 0 31175779 597331968 143401 1992294400 134512640 137138936 4291393824 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 145833 143401 190 642 0 145189 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 583332

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/108 884
/proc/meminfo: memFree=1112924/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=742028 CPUtime=402.19
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 183171 0 0 0 40075 144 0 0 25 0 1 0 31175779 759836672 183082 1992294400 134512640 137138936 4291393824 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 185507 183082 190 642 0 184863 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 742028

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/108 886
/proc/meminfo: memFree=983220/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=870004 CPUtime=462.17
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 215150 0 0 0 46052 165 0 0 25 0 1 0 31175779 890884096 215061 1992294400 134512640 137138936 4291393824 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 217501 215061 190 642 0 216857 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 870004

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/108 888
/proc/meminfo: memFree=875588/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=978748 CPUtime=522.16
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 242346 0 0 0 52034 182 0 0 25 0 1 0 31175779 1002237952 242257 1992294400 134512640 137138936 4291393824 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 244687 242257 190 642 0 244043 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 978748

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/108 890
/proc/meminfo: memFree=805404/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1046228 CPUtime=582.14
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 58022 192 0 0 25 0 1 0 31175779 1071337472 259118 1992294400 134512640 137138936 4291393824 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261557 259118 190 642 0 260913 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1046228

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/108 892
/proc/meminfo: memFree=805404/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1046228 CPUtime=642.13
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 64019 194 0 0 25 0 1 0 31175779 1071337472 259118 1992294400 134512640 137138936 4291393824 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261557 259118 190 642 0 260913 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1046228

[startup+702.301 s]

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

/proc/meminfo: memFree=804908/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1046228 CPUtime=1062.03
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 105973 230 0 0 25 0 1 0 31175779 1071337472 259118 1992294400 134512640 137138936 4291393824 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261557 259118 190 642 0 260913 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1046228

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 904
/proc/meminfo: memFree=805156/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1045764 CPUtime=1122.01
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 111968 233 0 0 25 0 1 0 31175779 1070862336 259019 1992294400 134512640 137138936 4291393824 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261441 259019 190 642 0 260797 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1045764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 906
/proc/meminfo: memFree=805156/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1045764 CPUtime=1182
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 117958 242 0 0 25 0 1 0 31175779 1070862336 259019 1992294400 134512640 137138936 4291393824 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261441 259019 190 642 0 260797 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1045764

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 908
/proc/meminfo: memFree=804908/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1045764 CPUtime=1241.98
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 123953 245 0 0 25 0 1 0 31175779 1070862336 259019 1992294400 134512640 137138936 4291393824 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261441 259019 190 642 0 260797 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 1045764

[startup+1302.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/108 908
/proc/meminfo: memFree=804784/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1045764 CPUtime=1301.97
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 129946 251 0 0 25 0 1 0 31175779 1070862336 259019 1992294400 134512640 137138936 4291393824 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261441 259019 190 642 0 260797 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 1045764

[startup+1362.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/108 910
/proc/meminfo: memFree=804784/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1045764 CPUtime=1361.95
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 135940 255 0 0 25 0 1 0 31175779 1070862336 259019 1992294400 134512640 137138936 4291393824 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261441 259019 190 642 0 260797 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 1045764

[startup+1422.31 s]
/proc/loadavg: 1.08 1.03 1.00 2/108 912
/proc/meminfo: memFree=804784/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1045764 CPUtime=1421.94
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 141936 258 0 0 25 0 1 0 31175779 1070862336 259019 1992294400 134512640 137138936 4291393824 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261441 259019 190 642 0 260797 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 1045764

[startup+1482.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/108 914
/proc/meminfo: memFree=804908/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1045764 CPUtime=1481.92
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 147931 261 0 0 25 0 1 0 31175779 1070862336 259019 1992294400 134512640 137138936 4291393824 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261441 259019 190 642 0 260797 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 1045764

[startup+1542.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/108 919
/proc/meminfo: memFree=804288/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1045764 CPUtime=1541.9
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 153927 263 0 0 25 0 1 0 31175779 1070862336 259019 1992294400 134512640 137138936 4291393824 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261441 259019 190 642 0 260797 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 1045764

[startup+1602.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/108 919
/proc/meminfo: memFree=804288/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1045764 CPUtime=1601.88
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 159923 265 0 0 25 0 1 0 31175779 1070862336 259019 1992294400 134512640 137138936 4291393824 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261441 259019 190 642 0 260797 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 1045764

[startup+1662.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/108 921
/proc/meminfo: memFree=804288/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1045764 CPUtime=1661.87
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 165917 270 0 0 25 0 1 0 31175779 1070862336 259019 1992294400 134512640 137138936 4291393824 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261441 259019 190 642 0 260797 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 1045764

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 923
/proc/meminfo: memFree=804288/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1045764 CPUtime=1721.85
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 171911 274 0 0 25 0 1 0 31175779 1070862336 259019 1992294400 134512640 137138936 4291393824 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261441 259019 190 642 0 260797 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 1045764

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 925
/proc/meminfo: memFree=804288/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1045764 CPUtime=1781.84
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 177906 278 0 0 25 0 1 0 31175779 1070862336 259019 1992294400 134512640 137138936 4291393824 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261441 259019 190 642 0 260797 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 1045764

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 925
/proc/meminfo: memFree=804288/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1045764 CPUtime=1791.44
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 178866 278 0 0 25 0 1 0 31175779 1070862336 259019 1992294400 134512640 137138936 4291393824 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261441 259019 190 642 0 260797 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (KiB) 1045764

[startup+1795.1 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 925
/proc/meminfo: memFree=804288/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1045764 CPUtime=1794.64
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 179186 278 0 0 25 0 1 0 31175779 1070862336 259019 1992294400 134512640 137138936 4291393824 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261441 259019 190 642 0 260797 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 1045764

[startup+1796.7 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 925
/proc/meminfo: memFree=804288/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1045764 CPUtime=1796.24
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 179346 278 0 0 25 0 1 0 31175779 1070862336 259019 1992294400 134512640 137138936 4291393824 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261441 259019 190 642 0 260797 0
Current children cumulated CPU time (s) 1796.24
Current children cumulated vsize (KiB) 1045764

[startup+1797.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 925
/proc/meminfo: memFree=804288/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1045764 CPUtime=1797.04
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 179426 278 0 0 25 0 1 0 31175779 1070862336 259019 1992294400 134512640 137138936 4291393824 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261441 259019 190 642 0 260797 0
Current children cumulated CPU time (s) 1797.04
Current children cumulated vsize (KiB) 1045764

[startup+1798.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 925
/proc/meminfo: memFree=804288/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=1045764 CPUtime=1797.84
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202496 259270 0 0 0 179506 278 0 0 25 0 1 0 31175779 1070862336 259019 1992294400 134512640 137138936 4291393824 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/873/statm: 261441 259019 190 642 0 260797 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 1045764

[startup+1798.51 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 925
/proc/meminfo: memFree=804288/2059040 swapFree=4140072/4192956
[pid=873] ppid=871 vsize=0 CPUtime=1798.04
/proc/873/stat : 873 (bsolo_pb10) R 871 873 590 0 -1 4202500 259270 0 0 0 179521 283 0 0 25 0 1 0 31175779 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/873/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.56
CPU time (s): 1798.11
CPU user time (s): 1795.22
CPU system time (s): 2.88756
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 1046480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.22
system time used= 2.88756
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 259270
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= 1
involuntary context switches= 5532

runsolver used 2.90456 second user time and 8.5567 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-15 06:13:20
IDJOB=2658058
IDBENCH=2571
IDSOLVER=1163
FILE ID=node025/2658058-1276575200
PBS_JOBID= 11173524
Free space on /tmp= 62580 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-45-40.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658058-1276575200/watcher-2658058-1276575200 -o /tmp/evaluation-result-2658058-1276575200/solver-2658058-1276575200 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2658058-1276575200.opb

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

MD5SUM BENCH= bfd9076f83014271363fd9848b4f1d95
RANDOM SEED=115087714

node025.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1844564 kB
Buffers:         24556 kB
Cached:         102396 kB
SwapCached:       6432 kB
Active:          89916 kB
Inactive:        50092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1844564 kB
SwapTotal:     4192956 kB
SwapFree:      4140072 kB
Dirty:            3980 kB
Writeback:           0 kB
AnonPages:       11016 kB
Mapped:          13004 kB
Slab:            52544 kB
PageTables:       4092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183140 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62576 MiB
End job on node025 at 2010-06-15 06:43:19